Results 71 to 80 of about 35,955 (167)

Schizophrenia, genetics, epigenesis, environment: a systematic review of unifi ed etiological hypotheses and genetic profi le; and a new algorithm to cope with the main fi ndings

open access: yes, 2010
Contexto: la esquizofrenia es un síndrome complejo relacionado con genes y factores de riesgo no genéticos. Estudios epidemiológicos reconocidos reportan su presencia en todas las culturas y regiones geográficas. En este sentido, las Hipótesis Etiológicas Unificadas enfrentan simultáneamente el desafío de presentar los datos experimentales y demostrar ...
Machado Dias, Alvaro   +1 more
openaire   +1 more source

A GENDER EFFECT RELATED TO TEACHERS' CONCEPTIONS ON BIOLOGICAL GENDER DIFFERENCES. A SURVEY IN 14 COUNTRIES [PDF]

open access: yes, 2009
In the context of the European research project Biohead-Citizen, 5,706 in-service and pre-service teachers from 14 countries (most in Europe, but also in Africa and Middle East) filled in a questionnaire containing 16 questions mainly related to the ...
Castéra, Jérémy, Clement, Pierre
core   +1 more source

Husserl, Rahner, and Their Transcendental(S): Transcendentality, Intersubjectivity, and Original Sin

open access: yes
The Heythrop Journal, Volume 65, Issue 5, Page 552-566, September 2024.
Carl Scerri
wiley   +1 more source

Within selection Dentro de la selección

open access: yesRevista Chilena de Historia Natural, 2007
The synthetic theory of evolution proposes that biotic variations generated by mutation are mostly fixed, lost or maintained polymorphic by natural selection, with a marginal effect due to genetic drift.
CARLOS Y VALENZUELA
doaj  

Genetic, epigenetic and exogenetic information [PDF]

open access: yes, 2017
We describe an approach to measuring biological information where ‘information’ is understood in the sense found in Francis Crick’s foundational contributions to molecular biology.
Griffiths, Paul Edmund, Stotz, Karola
core  

Aristotle on Epigenesis [PDF]

open access: yes, 2018
It has become somewhat of a platitude to call Aristotle the first epigenesist insofar as he thought form and structure emerged gradually from an unorganized, amorphous embryo. But modern biology now recognizes two senses of “epigenesis”.
Henry, Devin
core  

Evolving Gene Regulatory Networks with Mobile DNA Mechanisms

open access: yes, 2013
This paper uses a recently presented abstract, tuneable Boolean regulatory network model extended to consider aspects of mobile DNA, such as transposons.
Adamatzky, Andrew, Bull, Larry
core   +1 more source

The genetic determinism of human performances. A comparison between teachers' conceptions in Finland and France [PDF]

open access: yes, 2009
International audienceFinland has the best mean sciences scores among the OECD countries while France is in the OECD average (PISA 2006). Nevertheless, when measuring interactions between knowledge and values in teachers' conceptions, the comparison ...
Castéra, Jérémy, Clement, Pierre
core   +1 more source

Boolean Models of Bistable Biological Systems

open access: yes, 2009
This paper presents an algorithm for approximating certain types of dynamical systems given by a system of ordinary delay differential equations by a Boolean network model.
A. Novick   +16 more
core   +1 more source

Stochastic Binary Modeling of Cells in Continuous Time as an Alternative to Biochemical Reaction Equations

open access: yes, 2011
We have developed a coarse-grained formulation for modeling the dynamic behavior of cells quantitatively, based on stochasticity and heterogeneity, rather than on biochemical reactions.
Akira, Shizuo   +4 more
core   +1 more source

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