Results 41 to 50 of about 100,269 (163)
Resumo: A porosidade contida nas rochas é objeto de estudo de geocientistas devido a diversas implicações genéticas destas feições. Porém, o que vem motivando a busca por novas técnicas analíticas para estudo dos poros são as análises petrofísicas.
José Manoel dos Reis Neto +7 more
doaj +1 more source
El consejo genético prenatal [PDF]
Informe del Comité de Bioética de España sobre el Consejo genético prenatal emitido el 21 de enero de ...
Alonso Bedate, Carlos +11 more
core +1 more source
To identify the phenotypic plasticity in germination traits related to the tolerance to changes in temperature resulting from CC and improve the successful of plant cover recovery in elevational and latitudinal gradients, we assessed the amplitude and variability of phenotypic plasticity in the seed response of W.
Ivonne Reyes‐Ortega +10 more
wiley +1 more source
A single hybrid origin of cultivated peanut
SUMMARY This study, the first in a three‐part series, lays the foundation for understanding the origin of the peanut crop (Arachis hypogaea). Its subsequent evolution is explored in the two papers that follow. The evidence that A. hypogaea originated from a single hybridization event between Arachis duranensis and Arachis ipaënsis less than 10 000 ...
Francisco J. de Blas +9 more
wiley +1 more source
The author analyzes the underlying theoretical aspects in the construction of the molecular watershed of epidemiology and the concept of genetic risk, focusing on issues raised by contemporary reality: new technologies, globalization, proliferation of ...
Luis David Castiel
doaj +2 more sources
Biolaw, Genetics and Human Rights. On Legal Scopes of European Biolaw and its Possible Application in the United States as a Source of a Fourth Generation of Human Rights [PDF]
Sobre el papel la Unión Europea recoge entre sus señas de identidad el respeto al pluralismo, a las minorías y a la diversidad cultural. Sin embargo, el futuro de la propia Unión en lo que respecta a ese paradigma culturalmente plural depende de ...
Valdés, Erick
core +2 more sources
Ecological Strategies of Trees Across Diverse Riparian Forests Along the Tropical Rio Doce, Brazil
This study investigates the functional strategies of woody plants in riparian forests along the Rio Doce, Brazil, using Grime's CSR model to examine how traits vary between adult and saplings strata across environmental gradients. Results reveal distinct ecological strategies and trait‐environment relationships in both strata, with climatic variables ...
Wénita de Souza Justino +8 more
wiley +1 more source
Extensión del algoritmo para análisis filogenético UPGMA (Unweighted Pair Group Method using Arithmetic Averages) aplicado a bases de datos [PDF]
Tesis (Ingeniero de Sistemas)La aparición del virus de inmunodeficiencia humana (VIH) ha significado un gran reto para la comunidad científica debido a su capacidad de mutar, lo que conlleva a la aparición de múltiples subtipos del mismo, los cuales ...
Ramírez Suárez, José Gabriel
core
ABSTRACT Stem dehydration is critical in predicting drought‐driven tree mortality. Yet, how it coordinates with stomatal closure, xylem embolism, and aquaporin‐mediated water transport regulation remains unknown. Two angiosperms (beech and olive) and two conifers (pine and juniper) of contrasted embolism resistance were selected to assess the sequence ...
Roberto L. Salomón +7 more
wiley +1 more source
Interrupción tardía de la gestación
Se realizó un estudio prospectivo-descriptivo que abarcó el año 2000. Se incluyeron 116 mujeres en estado de gestación a las que se les interrumpió el embarazo por causas sociales, epidemiológicas y genéticas.
José A. González Acosta +4 more
doaj

