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Aproximadamente 1923 registro(s) hasta el momento: (knowledge)

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Recurso libre

Comparing the use of indigenous knowledge with classification and ordination techniques for assessing the species composition and structure of vegetation in a tropical forest
Pineda, JB - Valdes-Valadez, G - Hernández-Stefanoni, JL

Formato:	Article
Enlaces:	dentification of groups that are similar in their floristic composition and structure (habitat types) is essential for conservation and forest managers to allocate high priority areas and to designate areas for reserves, refuges, and other protected areas. In this study,…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Methods of biogeographic analysis and their application to the distribution of Mexican gymnosperms
Contreras-Medina, R

Formato:	Article
Enlaces:	Biogeography is a discipline included in comparative biology that studies the distribution of organisms, the distributional patterns of organisms are analyzed through the application of different methods, depending on the question formulated. In this work the principles and advantages of…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Mexican plants with hypoglycaemic effect used in the treatment of diabetes
Heinrich, M - Andrade-Cetto, AA

Formato:	Artículo de investigación
Enlaces:	Diabetes mellitus is a syndrome which affects more and more people in all countries over the world. In Mexico, it is commonly treated with herbal extracts. Such treatment may be of considerable benefit especially during the early stages of the…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

People using macro-fungal diversity in Oaxaca, Mexico
Cifuentes, J - Caballero, J - Garibay Orijel, R - Estrada Torres, A

Formato:	Article
Enlaces:	Traditional mycological knowledge of most Mexican ethnic groups has proven to be extensive and profound, consuming nearly 300 species of wild mushrooms. In this paper, we identified the mushrooms used by Zapotecs of Ixtlan, Oaxaca, compiled their traditional knowledge and…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Time line - The emergence and development of genetics in Mexico
Barahona, A - Ayala, FJ

Formato:	Article
Enlaces:	Early in the twentieth century it was shown that Mendel's laws apply to plants and animals and that genes reside on chromosomes. In the 1950s the double-helix model of DNA inaugurated the molecular biology era, which culminated at the end…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

New records of three freshwater ascomycetes from an urban lagoon of Tabasco, Mexico
Cifuentes, J - González, MC - Rosique Gil, E

Formato:	Article
Enlaces:	A survey of lignicolous freshwater ascomycetes was carried out in Las Ilusiones Lagoon located in the metropolitan area of Villahermosa City State of Tabasco, Mexico. Aniptodera inflatiascigera, Ascosacculus aquaticus and A. heteroguttulatus are recorded for the first time from Mexico.…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

New species of Pseudoeurycea (Caudata : Plethodontidae) from the mountains of the Mixteca region of Oaxaca, Mexico
Canseco-Marquez, L - Gutierrez-Mayen, G

Formato:	Article
Enlaces:	A new terrestrial species of Pseudoeurycea is described from the mountains of the Mixteca region of Oaxaca. Compared with other members of the genus, the new species is relatively slender and short-legged. The background color of the dorsum of this…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Recent progress in biotechnology of Mexican medicinal plants
Villarreal, ML - Nicasio, P - Rojas, G - Alvarez, L - Quintero, R

Formato:	Article
Enlaces:	Based on traditional medicinal knowledge, it was possible to identify the plant species Solanum chrysotrichum as the source of a new antimycotic agent designated SC-1. Cell suspension batch cultures from this plant were established in shake flasks, in which the…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Pathophysiology of cholesterol gallstone disease
Uribe, M - MendezSánchez, N - PoncianoRodríguez, G - Cárdenas-Vázquez, R

Formato:	Artículo de investigación
Enlaces:	The purpose of the present paper is to review the current knowledge about cholesterol gallstone disease. It is generally accepted that the formation of cholesterol gallstone requires three major pathogenic defects, namely, supersaturation, nucleation and crystal growth as well as…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

10.

INTRODUCTION TO ALGEBRAIC K-THEORY
LLUISPUEBLA, E

Formato:	Article
Enlaces:	These notes contain a series of ten lectures delivered at the ''Universidad Nacional Autonoma de Mexico'' on its ''Primer Seminario de K-Teoria Algebraica''. They provide an introduction to the subject as well as to the other expositions in this volume.…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

11.

A female songbird out-sings male conspecifics during simulated territorial intrusions
Illes, AE - Yunes-Jimenez, L

Formato:	Article
Enlaces:	While birdsong is a model system for animal communication studies, our knowledge is derived primarily from the study of only one sex and is therefore incomplete. The study of song in a role-reversed species would provide a unique opportunity to…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

12.

Biogeography, current knowledge and conservation of threatened vascular plants characteristic of Mexican temperate forests
Vega, IL - Ayala, OA - Contreras-Medina, R - Vargas, AP

Formato:	Article
Enlaces:	The main goal of this study is to document the biogeographical patterns, current status and conservation of 24 species of vascular plants in Mexico, all of them recorded in some risk category in the Mexican official publication named 'Norma Oficial…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

13.

demographic trends in the cactaceae
Godinez-Alvarez, H - Ortega-Baes, P - Valverde, MT

Formato:	Article
Enlaces:	Although our biological knowledge regarding cactus species is thorough in many areas, only in recent years have ecologists addressed their demographic behavior. Here we attempt a first review of the present knowledge on cactus demography, including an analysis of the…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

14.

The status of the world's land and marine mammals: Diversity, threat, and knowledge
Schipper, J - Chanson, JS - Chiozza, F - Cox, NA - Hoffmann, M - Katariya, V - Lamoreux, J - Rodrigues, ASL - Stuart, SN - Temple, HJ - Boitani, L - Lacher, TE - Mittermeier, RA - Smith, AT - Absolon, D - Aguiar, JM - Amori, G - Bakkour, N - Baldi, R - Berridge, RJ - Bielby, J - Black, PA - Blanc, JJ - Brooks, TM - Burton, JA - Butynski, TM - Catullo, G - Chapman, R - Cokeliss, Z - Collen, B - Conroy, J - Cooke, JG - da Fonseca, GAB - Derocher, AE - Dublin, HT - Duckworth, JW - Emmons, L - Emslie, RH - Festa-Bianchet, M - Foster, M - Foster, S - Garshelis, DL - Gates, C - Gimenez-Dixon, M - Good, TC - Hammerson, G - Hammond, PS - Happold, D - Happold, M - Hare, J - Harris, RB - Hawkins, CE - Haywood, M - Heaney, LR - Hedges, S - Helgen, KM - Hilton-Taylor, C - Hussain, SA - Ishii, N - Jefferson, TA - Jenkins, RKB - Johnston, CH - Keith, M - Kingdon, J - Knox, DH - Kovacs, KM - Langhammer, P - Leus, K - Lewison, R - Lichtenstein, G - Lowry, LF - Macavoy, Z - Mace, GM - Mallon, DP - Masi, M - McKnight, MW - Medellin, RA - Medici, P - Mills, G - Moehlman, PD - Molur, S - Mora, A - Nowell, K - Oates, JF - Olech, W - Oliver, WRL - Oprea, M - Patterson, BD - Perrin, WF - Polidoro, BA - Pollock, C - Powel, A - Protas, Y - Racey, P - Ragle, J - Ramani, P - Rathbun, G - Reeves, RR - Reilly, SB - Reynolds, JE - Rondinini, C - Rosell-Ambal, RG - Rulli, M - Rylands, AB - Savini, S - Schank, CJ - Sechrest, W - Self-Sullivan, C - Shoemaker, A - Sillero-Zubiri, C - De Silva, N - Smith, DE - Srinivasulu, C - Stephenson, PJ - van Strien, N - Talukdar, BK - Taylor, BL - Timmins, R - Tirira, DG - Tognelli, MF - Tsytsulina, K - Veiga, LM - Vie, JC - Williamson, EA - Wyatt, SA - Xie, Y - Young, BE - Baillie, JEM - González, S - González-Maya, JF

Formato:	Article
Enlaces:	Knowledge of mammalian diversity is still surprisingly disparate, both regionally and taxonomically. Here, we present a comprehensive assessment of the conservation status and distribution of the world's mammals. Data, compiled by 1700+ experts, cover all 5487 species, including marine mammals.…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

15.

First record of genus Cerinomyces (Fungi: Dacrymycetales) in Mexico
Sierra,S - Cifuentes, J

Formato:	Article
Enlaces:	For the first time for Mexican mycobiota the genus Cerinomyces Mar. is reported with the species C lagerheimii (Pat.) McNabb. This species only have been found in Ecuador (type locality), Brasil, United States and Venezuela. A review of different specimens…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

16.

First synthesis and structural report on selenophen-2-yl containing pnictogens: Biological activities of tris(selenophen-2-yl)stibine
Sharma, P - Rosas, N - Cabrera, A - Toscano, A - Silva, MD - Perez, D - Velasco, L - Perez, J - Gutierez, R

Formato:	Article
Enlaces:	A new tertiary stibine and bismuthine containing C-heterocyclic selenophene ring have been synthesized. Tris(2-selenophenyl)stibine (1) and tris(2-selenophenyl) bismuthine (2) and characterized by IR, MS, H-1, C-13, COSY, HETCOR NMR spectroscopy. Crystal structures of stibine and bismuthine have been determined. In…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

17.

photic regulation of c-fos expression in the protocerebrum of crayfish
Granados-Dominguez, M - Escamilla, E - Fanjul, ML

Formato:	Article
Enlaces:	In various species of crayfish it has been proposed that different extra-retinal photoreceptors and pacemakers could be involved in the photo entrainment mechanisms. The identity of the neural structures responsible for this phenomenon is not known. The objective of this…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

18.

The first human case in Mexico of conjunctivitis caused by the avian parasite, Philophthalmus lacrimosus
Lamothe-Argumedo, R - Diaz-Camacho, SP - Nawa, Y

Formato:	Article
Enlaces:	Species of Philophthalmus parasitize primarily the eyes of wild and domestic birds. A variety of mammals, including humans, occasionally serve as the intermediate as well as the definitive hosts for this parasite, although human cases are extremely rare. Here, we…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

19.

Temperature preference and acclimation in Poecilia sphenops (Pisces, Poeciliidae)
Buckle, LF - Espina, S - Hernández, M

Formato:	Article
Enlaces:	The preferred temperature (PT) of Poecilia sphenops (Pisces, Poeciliidae) (n = 240, 1.13 +/- 0.06 g wet weight, 3.26 +/- 0.88 cm standard length) from Presa Piedra Azul, Oaxaca, Mexico, was measured at acclimation temperature of 20 degreesC, 23 degreesC,…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

20.

Mouse sperm patch-clamp recordings reveal single Cl(-)channels sensitive to niflumic acid, a blocker of the sperm acrosome reaction
Espinosa, F - de la Vega-Beltran, JL - Delgado, R - Labarca, P - Darszon, A - López-González, I

Formato:	Article
Enlaces:	Ion channels lie at the heart of gamete signaling. Understanding their regulation will improve our knowledge of sperm physiology, and may lead to novel contraceptive strategies. Sperm are tiny (similar to 3 mu m diameter) and, until now, direct evidence…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

21.

A FOSSIL EARTHSTAR (GEASTERACEAE, GASTEROMYCETES) FROM THE LATE CENOZOIC OF PUEBLA, MEXICO
MAGALLONPUEBLA, S - CEVALLOSFERRIZ, SRS

Formato:	Article
Enlaces:	The compressed basidiocarp of a fungus belonging to Geasteraceae (Lycoperdales, Gasteromycetes) was recovered from the plant-bearing Cenozoic strata of the Pie de Vaca Formation, Puebla, Mexico. The fossil specimen consists of an open exoperidium with ten triangular rays, and a…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

22.

Lists of Shiphonophores, Polychaetes, Decapods and Chaetognaths in the Gulf of California, Mexico
Fernandez Alamo, MA - Ruiz Boijseauneau, I - Vicencio Aguilar, ME - Castillo Sandoval, O - Naranjo Zavaleta, K - Galvan Delgado, M - Solano Vargas, AF - Aranda Rodríguez, AN - Pina González, MV

Formato:	Article
Enlaces:	This work is part of the results of the research of the Laboratory of Invertebrates of the Facultad de Ciencias UNAM, partially financed by the Comision Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO) developing during 2006-2007. The…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

23.

Frozen Solutions of Fricke Dosimeter
Ramos, A - Ramos-Bernal, S - Frias, D - Mosqueira, FG - Negron-Mendoza, A

Formato:	Article
Enlaces:	Commercial product irradiation using ionizing radiation has provided a method to safely treat products in a variety of ways. Temperature is a very important factor when determining the absorbed dose of the product. However, most irradiation complexes apply dosimetric knowledge…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

24.

Families on the spot: sexual signals influence parent-offspring interactions
Morales, J - Alonso-Alvarez, C - Perez, C - Torres, R - Serafino, E - Velando, A

Formato:	Article
Enlaces:	In 1950, Tinbergen described the elicitation of offspring begging by the red spot on the bill of parent gulls, and this became a model system for behavioural studies. Current knowledge on colour traits suggests they can act as sexual signals…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

25.

The potential of tree rings for the study of forest succession in southern Mexico
Brienen, RJW - Lebrija-Trejos, E - van Breugel, M - Bongers, F - Meave del Castillo, Jorge Arturo - Pérez-García, Eduardo Alberto - Martínez-Ramos, M

Formato:	Article
Enlaces:	Studies of tropical secondary forest succession face strong limitations due to the slow pace of succession and the time-consuming task of monitoring processes. The occurrence of tree rings in secondary forest trees may help expand our knowledge on succession in…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

26.

Prediction of TF target sites based on atomistic models of protein-DNA complexes
Angarica, VE - Perez, AG - Vasconcelos, AT - Collado-Vides, J - Contreras-Moreira, B

Formato:	Article
Enlaces:	Background: The specific recognition of genomic cis-regulatory elements by transcription factors (TFs) plays an essential role in the regulation of coordinated gene expression. Studying the mechanisms determining binding specificity in protein-DNA interactions is thus an important goal. Most current approaches…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

27.

Engineering of a polymeric bacterial protein as a scaffold for the multiple display of peptides
Laplagne, DA - Zylberman, V - Ainciart, N - Steward, MW - Sciutto, E - Fossati, CA - Goldbaum, FA

Formato:	Article
Enlaces:	Protein assemblies with a high degree of repetitiveness and organization are known to induce strong immune responses. For that reason they have been postulated for the design of subunit vaccines by means of protein engineering. The enzyme lumazine synthase from…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

28.

IMPACTS OF CLIMATIC CHANGE ON COFFEE FLOWERING AND FRUIT DEVELOPMENT IN VERACRUZ, MEXICO
Arizpe, N - Orellana, R - Conde, E - Hernández, J - Villers, M

Formato:	Article
Enlaces:	The region of Huatusco, in Veracruz, Mexico, is an area of high coffee production. Coffee trees are sensitive to temperature and precipitation variations. Those climatic elements are related to the altitude, aspect and slope it? the agroecological shadow system. A…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

29.

FOSSIL LEGUME FRUITS FROM TERTIARY STRATA OF PUEBLA, MEXICO
MAGALLONPUEBLA, S - CEVALLOSFERRIZ, SRS

Formato:	Article
Enlaces:	Mimosoideae), Mimosa (Mimoseae, Mimosoideae), Lysiloma (Ingeae, Mimosoideae),and Sophora (Sophoreae, Papilionoideae). Another fruit exhibits a combination of characters unknown among extant legumes, and although superficially similar to some species of Papilionoideae, it represents an extinct genus. The four identified genera are…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

30.

Exploring the factors that influence the perception of risk: The case of Volcan de Colima, Mexico
Gavilanes-Ruiz, JC - Cuevas-Muniz, A - Varley, N - Gwynne, G - Stevenson, J - Saucedo-Giron, R - Perez-Perez, A - Aboukhalil, M - Cortes-Cortes, A

Formato:	Article
Enlaces:	Volcan de Colima has increased its activity considerably since 1998 with four periods of effusion and since 2003, daily Vulcanian explosions. During 2005 the magnitude of the explosivity increased, producing many pyroclastic flows, two of which reached over 5 km…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

31.

Impact of Transcription Units rearrangement on the evolution of the regulatory network of gamma-proteobacteria
Perez, ADG - Angarica, VE - Vasconcelos, ATR - Collado-Vides, J - González, EG

Formato:	Article
Enlaces:	Background: In the past years, several studies begun to unravel the structure, dynamical properties, and evolution of transcriptional regulatory networks. However, even those comparative studies that focus on a group of closely related organisms are limited by the rather scarce…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

32.

Evaluation of self-absorption of manganese emission lines in Laser Induced Breakdown Spectroscopy measurements
Bredice, F - Borges, FO - Sobral, H - Villagran-Muniz, M - Di Rocco, HO - Cristoforetti, G - Legnaioli, S - Palleschi, V - Pardini, L - Salvetti, A - Tognoni, E

Formato:	Article
Enlaces:	This paper is part of a more general study aimed to the determination of the best experimental procedures for reliable quantitative measurements of Fe-Mn alloys by LIBS. In this work, attention is pointed on the self-absorption processes, whose effect deeply…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

33.

Pathogenesis II: Fungal responses to host responses: interaction of host cells with fungi
Mendes-Giannini, MJS - Taylor, ML - Bouchara, JB - Burger, E - Calich, VLG - Escalante, ED - Hanna, SA - Lenzi, HL - Machado, MP - Miyaji, M - Da Silva, JLM - Mota, EM - Restrepo, A - Restrepo, S - Tronchin, G - Vincenzi, LR - Xidieh, CF - Zenteno, E

Formato:	Article
Enlaces:	Most of our knowledge concerning the virulence determinants of pathogenic fungi comes from the infected host, mainly from animal models and more recently from in vitro studies with cell cultures. The fungi usually present intra- and/or extracellular host-parasite interfaces, with…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

34.

Coronal observations of CMEs
Schwenn, R - Raymond, JC - Alexander, D - Ciaravella, A - Gopalswamy, N - Howard, R - Hudson, H - Kaufmann, P - Klassen, A - Maia, D - Pick, M - Reiner, M - Srivastava, N - Tripathi, D - Vourlidas, A - Wang, YM - Zhang, J - Muñoz-Martínez, G

Formato:	Article
Enlaces:	CMEs have been observed for over 30 years with a wide variety of instruments. It is now possible to derive detailed and quantitative information on CME morphology, velocity, acceleration and mass. Flares associated with CMEs are observed in X-rays, and…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

35.

ultrastructure of tarsal sensilla and other integument structures of two pseudocellus species (ricinulei, arachnida)
Talarico, G - Silva, MF - Alberti, G - Palacios-Vargas, JG

Formato:	Article
Enlaces:	Ricinuleids are one of the least investigated groups of Arachnida. In particular, knowledge of their ultrastructure is poor. Observations of the distal tarsomeres of ricinuleids show differences in their shape and equipment of surface structures. Legs I and II are…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

36.

Population dynamics of Mammillaria magnimamma Harworth. (Cactaceae) in a lava-field in central Mexico
Valverde-Valdés, María Teresa - Quijas, S - López-Villavicencio, M - Castillo-Argüero, Silvia

Formato:	Article
Enlaces:	One of the habitats occupied by Mammillaria magnimamma is a 2000-year old lava-field, in Mexico City. The great ecological interest on this lava-field and the little knowledge there is regarding cacti population ecology have compelled us to analyse the demography…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

37.

On the firing maps of a general class of forced integrate and fire neurons
Carrillo, H - Ongay, FA

Formato:	Article
Enlaces:	Integrate and fire processes are fundamental mechanisms causing excitable and oscillatory behavior. Van der Pol [Philos. Mag. (7) 2 (11) (1926) 978] studied oscillations caused by these processes, which he called,relaxation oscillations' and pointed out their relevance, not only to…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

38.

LATEST OCCURRENCE OF THE EXTINCT GENUS CEDRELOSPERMUM (ULMACEAE) IN NORTH-AMERICA - CEDRELOSPERMUM-MANCHESTERI FROM MEXICO
MAGALLONPUEBLA, S - CEVALLOSFERRIZ, SRS

Formato:	Article
Enlaces:	The Upper Cenozoic flora of the Pie de Vaca Formation, Puebla, Mexico, is yielding important elements that contribute to a more complete knowledge of the Tertiary floras of southern latitudes of North America. Among the most abundant plant organs in…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

39.

The effect of Maya traditional harvesting on the leaf production, and demographic parameters of Sabal palm in the Yucatan Peninsula, Mexico
Martínez-Ballesté, A - Martorell-Delgado, Carlos - Caballero, J

Formato:	Article
Enlaces:	Palm leaves are an important resource for family households. The effect of harvest on leaf production, growth and fecundity of wild individual palm trees has been studied, but little is known about palm harvest in agro-forestry systems. In the Maya…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

40.

Mexican native trouts: a review of their history and current systematic and conservation status
Hendrickson, DA - Perez, HE - Findley, LT - Forbes, W - Tomelleri, JR - Mayden, RL - Nielsen, JL - Jensen, B - Campos, GR - Romero, AV - van der Heiden, A - Camarena, F - de Leon, FJG

Formato:	Article
Enlaces:	While biologists have been aware of the existence of native Mexican trouts for over a century, they have received little study. The few early studies that did muchmore than mention their existence began in the 1930s and continued into the…
Fecha:	2011-01-22
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

41.

Desarrollo del conocimiento del profesor mediante el estudio de configuraciones epist émicas y cognitivas de la proporcionalidad, Development of knowledge of a professor through the study of epistemic and cognitive configurations of proportionality, Desenvolvimento do conhecimento do professor mediante o estudo de configurações epistémicas e cognitivas da proporcionalidade
Rivas Olivo, Mauro - Godino, Juan D.

Formato:	Texto
Enlaces:	Este estudio tiene como objeto informar algunos avances teóricos sobre el constructo “conocimiento del profesor” de matemáticas referido en la literatura, y sobre la puesta en práctica de herramientas de análisis epistémico/cognitivo, concebidas y diseñadas con el fin…
Fecha:	2011-01-27
Recurso:	Universidad de los Andes Venezuela

Recurso libre

42.

Estilo de vida y salud, Lifestyle and good health, Estilo de vida e saudade
Guerrero Montoya, Luis Ramón - León Salazar, Aníbal

Formato:	Texto
Enlaces:	Esta es una aproximación conceptual al constructo estilo de vida; se constata que el estilo de vida, bajo un enfoque socioeducativo, no se limita a una conducta exterior, el estilo de vida lleva implícitamente una forma de conocer, de aprender,…
Fecha:	2011-01-27
Recurso:	Universidad de los Andes Venezuela

Recurso libre

43.

The colour scenario: an interdisciplinary analysis for a interdisciplinary topic
Vezzani, Valentina - Bisson, Mario

Formato:	video
Enlaces:	The topic of this research is about the exploration of the actual colour scenario, from an Italian perspective analysis to an international one, with the aim to understand the characteristics and the needs of a complex system of disciplines and…
Fecha:	2011-04-20
Recurso:	RUA Docencia

Recurso libre

44.

Computer simulation applied to the biological control of the insect aphis gossypii for the parasitoid Lysiphlebus testaceipes.
SOUZA, A. A. de - MARTINS, S. G. F. - ZACARIAS, M. S.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	In integrated pest management (IPM), biological control is one of the possible options for the prevention or remediation of an unacceptable pest activity or damage. The success of forecast models in IPM depends, among other factors, on the knowledge of…
Fecha:	2011-04-09
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

45.

Analyse de l'influence des paramètres esthétiques sur l’attrait du sourire tel que perçu par des non-experts : étude transversale exploratoire
Grégoire, Manuel

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Malgré l’abondance d’information concernant la dentisterie esthétique, les évidences scientifiques à son sujet sont rarissimes. Ainsi, cette recherche a pour premier but d’accroître ces évidences en faisant la lumière sur les paramètres esthétiques et leur influence auprès de l’appréciation générale…
Fecha:	2011-11-08
Recurso:	Université de Montreal

Recurso libre

46.

AnCora-Net: integración multilingüe de recursos lingüísticos semánticos, AnCora-Net: multilingual integration of linguistic semantic resources
Taulé Delor, Mariona - Borrega Cepa, Oriol - Martí Antonín, Maria Antònia

Formato:	info:eu-repo/semantics/article
Enlaces:	AnCora-Net es un léxico verbal multilingüe creado a partir de la integración de los léxicos verbales AnCora-Verb, del catalán y español, en el Unified Verb Index del inglés. El Unified Verb Index aúna diferentes fuentes de conocimiento del inglés de…
Fecha:	2011-09-07
Recurso:	RUA Docencia

Recurso libre

47.

A graphic panorama of the freshwater algae from Mexico, Un Panorama gráfico de las algas de agua dulce de México
Novelo, E. - Tavera, R.

Formato:	Artículo
Enlaces:	The actual knowledge about the freshwater algae of Mexico is very uneven from various points of view, despite its recognized potential as indicators of environmental conditions and to be the basal part of trophic chains in aquatic environments. The largest…
Fecha:	2013-12-02
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

48.

Older people in unfamiliar environments: Assimilating a multi-disciplinary literature to a planning problem
Spaul, Martin - Hockey, Ann

Formato:	Article
Enlaces:	This article considers aspects of the assimilation of academic research to town planning guidelines and policies, in particular research conducted in terms, and with methodologies, remote from practical town planning processes. It grew out of an interdisciplinary project examining the…
Fecha:	2013-11-05
Recurso:	Anglia Ruskin University

Recurso libre

49.

The collaborative approach in content and language integrated learning
Carrió Pastor, María Luisa - Perry, David

Formato:	info:eu-repo/semantics/article
Enlaces:	The specific knowledge that can be found in web sites provides a source of information which should be used by language teachers and content teachers to teach students both subject matter and language at the same time. In this paper,…
Fecha:	2011-05-25
Recurso:	RUA Docencia

Recurso libre

50.

Les incidences littéraires du fragment dans les oeuvres "Monsieur Teste" de Paul Valéry et "Palomar" d'Italo Calvino
Beaulieu, Marie-Pier

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Rédigés de manière non linéaire, "Monsieur Teste" (1946) de Paul Valéry et "Palomar" (1983) d’Italo Calvino posent les limites de l’intellection pure et les possibilités du texte littéraire à rendre compte d’une conscience, celle des sujets – Teste et Palomar…
Fecha:	2011-04-20
Recurso:	Université de Montreal

Recurso libre

51.

La agricultura y la industria españolas de finales del XVIII: Campomanes y Jardine
Pérez Berenguel, José Francisco

Formato:	info:eu-repo/semantics/article
Enlaces:	El artículo trata de las principales ideas económicas de finales del siglo XVIII y de su adaptación a la realidad española durante los reinados de Carlos III y Carlos IV. Partiendo de Adam Smith para el análisis de la teoría…
Fecha:	2011-03-24
Recurso:	RUA Docencia

Recurso libre

52.

Banque mondiale et développement. Pertinences scientifiques des discours et pratiques de développement de la Banque mondiale dans les PED des années 80 à nos jours.
Maitourama, Marouma Kadey

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	RÉSUMÉ « De nos jours, notent Samoff et Carrol, la Banque mondiale doit être considérée à la fois comme une banque, une agence de développement et un institut de recherche » (2004, p9). L’institution de Bretton Woods est en effet…
Fecha:	2011-03-17
Recurso:	Université de Montreal

Recurso libre

53.

Centro cultural Las Casas del Portal
Guerrero Coloma, Carmen Andrea

Formato:	Tesis
Enlaces:	La presente investigación busca aportar a la recuperación del espacio cultural del centro histórico de la ciudad de Ambato, empleando los conocimientos obtenidos para conseguir un rediseño del espacio interior de las denominadas “Casas del Portal”. Integrando los espacios en…
Fecha:	2011-09-30
Recurso:	Universidad de las Américas

Recurso libre

54.

Las agencias de empleo en el desarrollo local: Factibilidad de su implementación en Venezuela, Employment Agencies in Local Development: Feasibility of its implementation in Venezuela
Rodríguez Z., Armando

Formato:	Texto
Enlaces:	Las Agencias de Empleo Local constituyen un novedoso mecanismo de apuntalamiento del Desarrollo Local, en virtud de que se involucran en el diseño, organización, ejecución y control de los principales planes de desarrollo económico, con el ánimo de diagnosticar de…
Fecha:	2011-02-02
Recurso:	Universidad de los Andes Venezuela

Recurso libre

55.

Liinc em Revista

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2010-09-22
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

56.

De rejas adentro: monjas y religiosas en la España moderna. Una historia de diferencias en la igualdad, Of bars inside: nuns and religious in modern Spain. A history of differences in equality
Gómez Navarro, Soledad

Formato:	info:eu-repo/semantics/article
Enlaces:	Este trabajo pretende una relectura de la definición, constitución y funcionalidad del monacato femenino en la España Moderna desde una amplia y variada documentación primaria y secundaria y desde la perspectiva de la Iglesia como institución de poder y, especialmente,…
Fecha:	2012-12-04
Recurso:	RUA Docencia

Recurso libre

57.

L'apprentissage transformationnel de la masculinité
Bizot, Dominique

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Dans un contexte social où se renégocie le contrat de genre, l’exploration des voies empruntées par les hommes pour (apprendre à) changer leur comportement, aussi bien que leurs croyances et leurs connaissances sur la masculinité, est particulièrement importante. Située…
Fecha:	2011-10-27
Recurso:	Université de Montreal

Recurso libre

58.

Science, Technology & Innovation Studies

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2006-03-22
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

59.

Journal der Pharmazie Forschung

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-06-26
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

60.

Adaptive Fuzzy Decentralized Control of Robot Manipulators
Sadati, Nasser - Elhamifar, Ehsan

Formato:	Article
Enlaces:	In this paper an adaptive fuzzy decentralized control algorithm for trajectory tracking of robot manipulators is developed. The proposed decentralized control algorithm allows the overall closed-loop system to be stabilized while making the tracking error to be uniformly ultimately bounded…
Fecha:	2007-03-12
Recurso:	Escuela Politécnica Nacional

Recurso libre

61.

Tactical awareness, decision making and skill in youth soccer players (under-14 years)
González Víllora, Sixto - García López, Luis Miguel - Gutiérrez Díaz, David - Pastor Vicedo, Juan Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	The purpose of this study is to assess the technical-tactical knowledge of high performance soccer players. The sport performance of sixteen 14-year-olds who play for the Spanish soccer club Albacete Balompie was analysed in a modified game as “seven-a-side match”…
Fecha:	2013-07-22
Recurso:	RUA Docencia

Recurso libre

62.

Multilingual acquisition of large scale knowledge resources, Adquisición multilingüe de bases de conocimiento de gran escala
Cuadros Oller, Montserrat

Formato:	info:eu-repo/semantics/article
Enlaces:	Tesis doctoral en Informática realizada por Montse Cuadros y dirigida por Dr. Lluís Padró y Dr. German Rigau. La defensa de la tesis fue en la facultad de Informática de la Universitat Politècnica de Catalunya el día 22 de noviembre…
Fecha:	2013-04-22
Recurso:	RUA Docencia

Recurso libre

63.

AJIT-e : Online Academic Journal of Information Technology

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-05-09
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

64.

IBIMA Business Review

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2010-03-02
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

65.

La evaluación como hermenéutica colectiva en el diálogo de saberes, Evaluation as collective hermeneutics in the knowledge dialog
Pérez Luna, Enrique

Formato:	Texto
Enlaces:	Las competencias representan el despliegue de una forma de razón que anula el "yo pienso" y "cómo yo explico" que debe darse en el diálogo de saberes como expresión intersubjetiva. En este contexto, el proceso tradicional de evaluación está vinculado…
Fecha:	2009-01-30
Recurso:	Universidad de los Andes Venezuela

Recurso libre

66.

Ethical Considerations of Dissemination and Restitution of Findings in Global Health Research
Turcotte-Tremblay, Anne-Marie - Fregonese, Federica - Alam, Nazmul

Formato:	Article
Enlaces:	This case study discusses ethical obligations regarding the extent and scope of knowledge dissemination and restitution strategies in the context of global health research., Cette étude de cas porte sur les obligations éthiques concernant l’étendue et la portée des stratégies…
Fecha:	2013-07-05
Recurso:	Université de Montreal

Recurso libre

67.

Academic knowledge mobilization to promote culture change towards openness in education
Burgos Aguilar, Vladimir - Ramírez Montoya, María Soledad

Formato:	Elemento
Enlaces:	Introduction: Towards a knowledge-based society, Case study: Mobilizing OER to educational practice, Sharing: Publication of academic content through OER, Selection: Documentation and evaluation of academic content, Dissemination: Communication and reference of academic content, Mobilization: Transference of academic content, Lessons learned…
Fecha:	2013-08-22
Recurso:	DAR Escuela de Graduados en Educación del Sistema Tecnológico de Monterrey

Recurso libre

68.

Sistema cross-lingüe de acceso inteligente a la información de casos clínicos mediante dispositivos móviles, Cross-lingual intelligent information access system from clinical cases using mobile devices
Prieto, María Lorena - Aparicio Galisteo, Fernando - Buenaga Rodríguez, Manuel de - Gachet Páez, Diego - Gaya López, Mari Cruz

Formato:	info:eu-repo/semantics/article
Enlaces:	A lo largo de la última década se está produciendo un crecimiento vertiginoso tanto del desarrollo de nuevas tecnologías móviles inteligentes (dispositivos Smartphone y Tablet) como de su uso (a través de gran cantidad de aplicaciones). Por otro lado, en…
Fecha:	2013-04-22
Recurso:	RUA Docencia

Recurso libre

69.

La utilización de métodos cualitativos en enfermería, Using qualitative methods in nursing research
Zoucha, Rick

Formato:	info:eu-repo/semantics/article
Enlaces:	Durante las pasadas dos décadas, las personas que han realizado estudios sobre enfermería han contribuido con grandes cantidades de conocimientos que han ayudado a mejorar inmensamente la práctica clínica y los resultados de salud. Una manera de actualizar estos estudios…
Fecha:	2008-04-22
Recurso:	RUA Docencia

Recurso libre

70.

Aplicaciones de proteómica en ecología y evolución, Applications of proteomics in ecology and evolution
Cieslak, Alexandra - Ribera Galán, Ignacio

Formato:	info:eu-repo/semantics/article
Enlaces:	La evolución de las características ecológicas de las especies es uno de los temas más intensamente estudiados, pero su complejidad suele limitar estos estudios a evidencias indirectas de las adaptaciones reales de los organismos. Recientemente, métodos moleculares como los "micro-arrays"…
Fecha:	2009-05-22
Recurso:	RUA Docencia

Recurso libre

71.

Automated Acquisition of Evolving Informal Descriptions
Reubenstein, Howard B.

Formato:
Enlaces:	The Listener is an automated system that unintrusively performs knowledge acquisition from informal input. The Listener develops a coherent internal representation of a description from an initial set of disorganized, imprecise, incomplete, ambiguous, and possibly inconsistent statements. The Listener can…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

72.

Las relaciones diplomáticas Venezuela-África (1979-1999), Diplomatic Relations Venezuela-Africa [1979-1999]
Molina Medina, Norbert - Duarte Peña, Juan José

Formato:	Texto
Enlaces:	El inicio de relaciones diplomáticas de Venezuela con el continente africano se remonta a mediados del siglo XX. Sin embargo, dicha temática no ha sido objeto de interés por parte de la historiografía venezolana dedicada a esta área del conocimiento…
Fecha:	2013-02-06
Recurso:	Universidad de los Andes Venezuela

Recurso libre

73.

El devenir de las ciencias sociales. Estudio de las revoluciones, The becoming of social sciences a study of the revolutions
Guardia Rolando, Inés

Formato:	Texto
Enlaces:	En este artículo se exponen diversos puntos de vista acerca del devenir de las Ciencias Sociales, a partir del estudio de las revoluciones sucedidas en América Latina desde 1989. Se muestran algunos mitos y tabúes sobre los linderos de las…
Fecha:	2009-06-05
Recurso:	Universidad de los Andes Venezuela

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74.

La transmission du savoir-faire lié à la construction de l'habitat traditionnel "Takienta" et son impact sur la conservation du "Koutammakou" du Togo
Amoussou, Gaël Kpotogbé

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Mémoire numérisé par la Division de la gestion de documents et des archives de l'Université de Montréal
Fecha:	2012-05-28
Recurso:	Université de Montreal

Recurso libre

75.

Pensamiento enfermero e historia. Necesidad de vertebración filosófica e histórica en enfermería, Nursing thought and history. Need for a philosophical and historical vertebration in Nursing
Nogales Espert, Amparo

Formato:	info:eu-repo/semantics/article
Enlaces:	En el presente trabajo se tratan los cuatro temas siguientes: 1. El ser humano como ser histórico en devenir permanente, desde el nacimiento hasta el fin de la vida. 2. La Historia en la Enfermería y el papel de la
Fecha:	2007-06-28
Recurso:	RUA Docencia

Recurso libre

76.

Plan de negocions "EnoCultura" Plan de ventas.
Sánchez Arcentales, Román Edmundo

Formato:	Tesis
Enlaces:	El presente trabajo es la creación de un centro cultural educativo enológico que sea capaz de brindar excelentes conocimientos en el arte de la producción y consumo del vino. En el cual podrá catar los mejores vinos y también deleitarse…
Fecha:	2013-07-09
Recurso:	Universidad San Francisco de Quito

Recurso libre

77.

The Application of Online Learning Algorithms to Regret Minimization
Avcisert, Gokce

Formato:	Princeton University Senior Theses
Enlaces:	In this thesis, we investigated a sequential decision making problem. We tested different policies for online portfolio optimization: for a given number of assets and a time horizon, the weights on assets are rebalanced at every time step according to
Fecha:	2013-07-12
Recurso:	Universidad de Princenton

Recurso libre

78.

Estratégia de criação de conhecimento em micro e pequenas empresas por meio de programas de estágio: uma realidade ou um desafio?, Strategy creation of knowledge in micro and small enterprises through training programs: a reality or a challenge?
Souza, Donizeti Leandro de - Zambalde, André Luiz - Oliveira, Nivaldo

Formato:	Artigo
Enlaces:	Este estudo tem como objetivo analisar a relação entre a implantação de programas de estágio e a construção de conhecimentos em micro e pequenas empresas (MPE’s), identificando, se na prática, esses programas têm sido desenvolvidos para fins…
Fecha:	2014-08-06
Recurso:	Universidade Federal de Lavras - UFLA

Recurso libre

79.

The needle and the lancet : British acupuncture and the cross-cultural transmission of medical knowledge
Bivins, Roberta E. (Roberta Emily)

Formato:	Thesis
Enlaces:	by Roberta E. Bivins., Thesis (Ph. D.)--Massachusetts Institute of Technology, Program in Science, Technology, and Society, 1997., Includes bibliographical references (leaves 226-237).
Fecha:	2005-08-18
Recurso:	MIT

Recurso libre

80.

Accounting for system level interaction in knowledge management initiatives
Bartkowski, Glenn D. (Glenn David), 1970-

Formato:	Thesis
Enlaces:	by Glenn D. Bartkowski., Thesis (S.M.)--Massachusetts Institute of Technology, System Design & Management Program, 2001., Includes bibliographical references (leaves 68-69).
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

81.

La meditación Zen: una herramienta necesaria para conocernos mejor.
Ramadam Mahauad, Munir Eduardo

Formato:	Tesis
Enlaces:	Desde la antigüedad, el ser humano siempre ha considerado que la adquisición de conocimiento sobre sí mismo, es primordial para la creación y optimización de nuevas tecnologías aplicadas que le permitan vivir de un modo más simplificado, necesario y fácil…
Fecha:	2013-07-12
Recurso:	Universidad de las Américas

Recurso libre

82.

Forest fire prediction using fuzzy prototypical knowledge discovery
Olivas Varela, José Ángel - Romero, Francisco Pacual

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	An application of Zadeh’s prototype theory in the Knowledge Acquisition process, is presented here, and as a practical example, to define a method for predicting the evolution of the forest fire occurrence-danger rate in INCEND-IA: A KBS for prediction and…
Fecha:	2012-11-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

83.

Disease, Disparities and Decision Making: Mandatory HIV Testing of Prospective Immigrants to Canada
Bisaillon, Laura

Formato:	Article
Enlaces:	Cette étude de cas examine les enjeux éthiques associés à la politique d'immigration du Canada et à la nécessité du dépistage obligatoire du VIH chez les futurs immigrants. L'attention est portée à l'examen médical de l'immigration officielle (EMI) parce qu’il…
Fecha:	2013-07-05
Recurso:	Université de Montreal

Recurso libre

84.

¿Qué sabemos sobre los factores de riesgo de la fibromialgia?, Understanding fibromyalgia: what do we know about risk factors?
Restrepo Medrano, Juan Carlos - Ronda Pérez, Elena - Vives Cases, Carmen - Gil González, Diana

Formato:	info:eu-repo/semantics/article
Enlaces:	Objetivo El objetivo de este trabajo es describir las principales características de los artículos publicados en revistas científicas entre los años 1992 y 2007 que aborden el análisis de los factores etiológicos asociados a esta patología. Material y Método Revisión…
Fecha:	2010-02-12
Recurso:	RUA Docencia

Recurso libre

85.

Innovando en la educación para la empleabilidad y el desarrollo de carrera profesional en Publicidad y Relaciones Públicas: SocialOVTT un caso de estudio, Innovating education for employability and career development in Advertising and Public Relations: SocialOVTT, a case study
Torres Valdés, Rosa María - Santa Soriano, Alba - Pueo Ortega, Basilio

Formato:	info:eu-repo/semantics/article
Enlaces:	Se describe una experiencia conjunta de estudiantes y docentes de Publicidad y Relaciones Públicas para crear una identidad profesional propia mediante el uso eficiente de las redes sociales de internet, cuyo objetivo principal es doble: por un lado, mejorar las…
Fecha:	2013-12-04
Recurso:	RUA Docencia

Recurso libre

86.

Un análisis comparativo de estrategias para la categorización semántica de textos cortos, A comparative analysis of strategies for semantic short-text categorization
Rosas, María Verónica - Errecalde, Marcelo Luis - Rosso, Paolo

Formato:	info:eu-repo/semantics/article
Enlaces:	La categorización de textos cortos es, hoy en día un área importante de investigación debido a que gran parte de la información que recibimos y con la cual trabajamos habitualmente tiene esta característica (e-mails, mensajes de texto, resúmenes de noticias,…
Fecha:	2010-05-03
Recurso:	RUA Docencia

Recurso libre

87.

El premio alternativo en ciencias sociales 2008: Una mirada desde dentro
Aguilera, Oscar

Formato:	Texto
Enlaces:	El Ministerio de Ciencia y Tecnología de Venezuela, por intermedio del Observatorio Nacional de la Ciencia y Tecnología, convoca anualmente a la comunidad científica del país para otorgar el Premio Nacional de Ciencia, actividad que además incluye distinciones a los…
Fecha:	2010-02-22
Recurso:	Universidad de los Andes Venezuela

Recurso libre

88.

The Effect of People’s Personal and Social Identities on Their Experiences of Vicarious Hypocrisy
Karbowicz, Devin

Formato:	Princeton University Senior Theses
Enlaces:	The purpose of this thesis was to simultaneously test a new theoretical model, vicarious hypocrisy, which has been shown to produce changes in people’s sunblock usage attitudes and behavior, and to apply this model to another important health domain, dental…
Fecha:	2013-07-18
Recurso:	Universidad de Princenton

Recurso libre

89.

The knowledge in knowledge management
Nickols, Fred

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2011-03-02
Recurso:	Universidad Veracruzana

Recurso libre

90.

Dynamically Stable Legged Locomotion (September 1985-Septembers1989)
Raibert, Marc H. - Brown, H. Benjamin, Jr. - Chepponis, Michael - Koechling, Jeff - Hodgins, Jessica K. - Dustman, Diane - Brennan, W. Kevin - Barrett, David S. - Thompson, Clay M. - Hebert, John Daniell - Lee, Woojin - Borvansky, Lance

Formato:
Enlaces:	This report documents our work in exploring active balance for dynamic legged systems for the period from September 1985 through September 1989. The purpose of this research is to build a foundation of knowledge that can lead both to the…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

91.

Influencia y aplicación de papeles sintácticos e información semántica en la resolución de la anáfora pronominal en español
Saiz Noeda, Maximiliano

Formato:	info:eu-repo/semantics/article
Enlaces:	Esta tesis presenta un profundo estudio de la influencia y el uso de papeles sintácticos e información semántica en la resolución de la anáfora pronominal en español, en concreto la generada por pronombres personales, demostrativos, reflexivos y omitidos. Se plantea…
Fecha:	2007-09-21
Recurso:	RUA Docencia

Recurso libre

92.

Cyanobacteria containing biofilms from a mayan monument in Palenque, Mexico
Ramirez, M. - Hernandez-Marine, M. - Novelo, E. - Roldan, M.

Formato:	Artículo
Enlaces:	Surfaces of buildings at the archaeological site of Palenque, Mexico, are colonized by cyanobacteria that form biofilms, which in turn cause aesthetic and structural damage. The structural characterization and species composition of biofilms from the walls of one of these…
Fecha:	2013-12-02
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

93.

Cysticercosis: present state of knowledge and perspectives.
Flisser, A. - Willms, K. - Laclett, J.P. - Larralde, C. - Ridaura, C. - Beltran, F.

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2011-12-07
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

94.

APPROACHING LARGE SCALE ISSUES WITH A MICROSCOPIC TOOLKIT: USING THE GUT MICROBIOTA TO MITIGATE METHANE EMISSION AND OBESITY
Adeogun, Mary

Formato:	Princeton University Senior Theses
Enlaces:	This research explores the metabolic role of the gut microbiota in the global obesity crisis and rising threat of global warming. Enteric microbiota in the rumen emit methane as a by-product of metabolite degradation. Experiments – primarily on mice –
Fecha:	2013-07-22
Recurso:	Universidad de Princenton

Recurso libre

95.

Sistematización de experiencias del: "Grupo Pro Agua sin Arsénico" en la problemática de contaminación del agua con arsénico en la parroquia de Tumbaco.
García Salazar, Ana Lucía

Formato:	Thesis
Enlaces:	In 2004 it is known that in the parish of Tumbaco, of the drinking water distributed by the Municipal Water and Sewer Public Quito, was contaminated with arsenic. From his knowledge a group begins to meet people to socialize the…
Fecha:	2013-02-01
Recurso:	Universidad Politécnica Salesiana

Recurso libre

96.

“Hedgerow”: a cooperation between geography, didactics of geography and school practice to improve teacher training at university
Zecha, Stefanie

Formato:	info:eu-repo/semantics/article
Enlaces:	The project “hedgerow” is a cooperation between the head of the nature conservation project “Altmühlleiten”, the assistant professor of the department of didactics of geography of the Catholic University of Eichstätt, and pupils of a primary school. The aim of…
Fecha:	2012-01-28
Recurso:	RUA Docencia

Recurso libre

97.

Evolution of recurrent fuzzy controllers
Kavka, Carlos - Roggero, Patricia - Apolloni, Javier

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The main advantage of a recurrent architecture is the ability to store information from prior system states. A recurrent fuzzy controller includes hidden fuzzy variables which makes the controller more appropriate to deal with dynamic systems. We are currently investigating…
Fecha:	2012-09-21
Recurso:	Unversidad Nacional de La Plata

Recurso libre

98.

Genetic diversity and coefficient of parentage between clones and sugarcane varieties in Brazil.
BRASILEIRO, B. P. - MARINHO, C. D. - COSTA, P. M. A. - PETERNELLI, L. A. - RESENDE, M. D. V. de - CURSI, D. E. - HOFFMANN, H. P. - BARBOSA, M. H. P.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	The success of the development of new sugarcane varieties is associated with the ability to correctly select the genitor. The aim of this study was to evaluate the genetic diversity between 113 clones and sugarcane varieties using the Ward-modified location…
Fecha:	2014-12-20
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

99.

Strengthening intrusion detection techniques through emerging patterns
Grandinetti, Walter M.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In todays world where nearly every company is dependent on the Internet to survive, it is not surprising that the role of intrusion detection has become extremely important within the last decade. Intrusion detection involves determining whether some entity has…
Fecha:	2012-09-21
Recurso:	Unversidad Nacional de La Plata

Recurso libre

100.

Algoritmos genéticos guiados para predicción de incendios forestales
Denham, Mónica Malén - Cortés, Ana - Margalef, Tomás - Luque Fadón, Emilio

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	En este trabajo se propone una metodología para mejorar las predicciones de incendios forestales. Utilizando un simulador ya desarrollado, se utiliza un algoritmo genético para realizar una búsqueda efectiva de parámetros de entrada tal que estos parámetros logren una buena…
Fecha:	2012-10-29
Recurso:	Unversidad Nacional de La Plata