Results 51 to 60 of about 31,234 (241)

Cell-free fetal DNA in maternal plasma and noninvasive prenatal diagnosis DNA fetal libre en el plasma materno y diagnóstico prenatal no invasivo DNA livre fetal em plasma materno e diagnóstico pré-natal não invasivo

open access: yesRevista Latino-Americana de Enfermagem, 2006
The noninvasive nature of the detection of fetal DNA in the maternal circulation represents the greatest advantage over the conventional methods of prenatal diagnosis.
Ester Silveira Ramos
doaj   +1 more source

Factors and mechanisms of productive secondary reservoirs formation in deep-lying oil and gas complexes. Article 2. Carbonate minerals – lithogenetic and tectonophysical indicators of the secondary reservoirs conditions formation at large depths

open access: yesМінеральні ресурси України
Authigenic carbonate minerals, together with clayey matter, play a leading role in the cementation of terrigenous phaneromorphic (granular) rocks. Studying the regularities of carbonate authigenesis is of primary importance for oil and gas geology.
O. Yu. Lukin, I. P. Gafych, Ya. V. Lukin
doaj   +1 more source

Piaget e as teorias da evolução orgânica Piaget and the theories of organic evolution

open access: yesPsicologia: Reflexão e Crítica, 2008
As teorias da evolução orgânica, principalmente a de Darwin, tiveram enorme impacto nas ciências humanas, notadamente na psicologia. Piaget importou da biologia diversas formulações teóricas que fundamentaram as suas teorias sobre o desenvolvimento ...
Argus Vasconcelos de Almeida   +1 more
doaj   +1 more source

Epigenetic regulation of Parkinson’s disease risk variant GPNMB cg17274742 methylation by sex and exercise from Taiwan Biobank

open access: yesFrontiers in Aging Neuroscience, 2023
BackgroundParkinson’s disease (PD) is a complex neurodegenerative disease with an elusive etiology that involves the interaction between genetic, behavioral, and environmental factors.
Yen-Chung Chen   +10 more
doaj   +1 more source

Different life-histories of native and invasive Neogobius melanostomus and the possible role of phenotypic plasticity in the species’ invasion success

open access: yesKnowledge and Management of Aquatic Ecosystems, 2013
One of the most successful invasive fish species with negative impacts is round goby Neogobius melanostomus that has spread from its original Ponto-Caspian area to west and central Europe and even to North America.
Hôrková K., Kováč V.
doaj   +1 more source

A Scoping Review of Neighborhood Effects and Health Among Children and Adolescents: Measurement and Design Characteristics

open access: yesJournal of Community Psychology, Volume 53, Issue 4, May 2025.
ABSTRACT Decades of research have explored how neighborhood conditions relate to child and adolescent health, spawning numerous reviews focused on specific predictors, outcomes, or populations. Less is known about the design and characteristics underpinning this work.
Bria Gresham, Canan Karatekin
wiley   +1 more source

Human nasal olfactory stem cells, purified as advanced therapy medicinal products, improve neuronal differentiation

open access: yesFrontiers in Neuroscience, 2022
BackgroundOlfactory ecto-mesenchymal stem cells (OE-MSC) are mesenchymal stem cells derived from the lamina propria of the nasal mucosa. They display neurogenic and immunomodulatory properties and were shown to induce recovery in animal models of spinal ...
Charlotte Jaloux   +15 more
doaj   +1 more source

Epigênese e epigenética: as muitas vidas do vitalismo ocidental

open access: yesHorizontes Antropológicos
Resumo A análise da história e dos usos contemporâneos dos termos epigênese, atribuído a Aristóteles, e epigenética, criado no século XX pelo biólogo C. H.
Gláucia Silva   +1 more
doaj   +1 more source

Patterns of Reliability: Assessing the Reproducibility and Integrity of DNA Methylation Measurement

open access: yesPatterns, 2020
Summary: DNA methylation plays an important role in both normal human development and risk of disease. The most utilized method of assessing DNA methylation uses BeadChips, generating an epigenome-wide “snapshot” of >450,000 observations (probe ...
Karen Sugden   +15 more
doaj  

Acerca de una consideración naturalizada de la filosofía de la historia de Immanuel Kant: Epigénesis e historia universal

open access: yesCadernos de Filosofia Alemã, 2015
En el trabajo mostramos que la matriz conceptual utilizada por I. Kant en su concepción de la historia universal en su texto Idea de una historia universal en sentido cosmopolita es la misma mediante la cual el filósofo da cuenta de la producción de ...
Natalia Lerussi
doaj   +1 more source

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