Results 111 to 120 of about 40,544 (241)

Developmental Competence and Pluripotency Gene Expression of Cattle Cloned Embryos Derived from Donor Cells Treated with 5-aza-2'-deoxycytidine [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2011
Background Reconstructed embryos from terminally differentiated somatic cells have revealed high levels of genomic methylation which results in inappropriate expression patterns of imprinted and non-imprinted genes.
Farnoosh Jafarpour   +8 more
doaj  

The emergence of cities, in between the urban morphological studies, the design poetic achievements and the ethnometodological social surveys [PDF]

open access: yes, 2018
The morphological studies about the transformations of cities have been made in the last fifty years following different “morphological schools” according to countries, cultures and theories. We will present our own theoretical and practical view points,
Ameli Najafabadi, Rasoul   +4 more
core  

One More Locke in Kant

open access: yesLocke Studies
Kant sees the acquisition of basic concepts from an embryological point of view and calls his theory of representations “a system of the epigenesis of pure reason.” According to this theory, not the pure concepts themselves but their “germs” or ...
Yasuhiko Tomida
doaj   +1 more source

La función de la epigénesis en la antropología kantiana: las condiciones de ejecución de una “historia natural” del hombre. [PDF]

open access: yes, 2007
Este trabajo propone una aproximación a la aplicación del sistema de epigénesis a la historia natural del hombre en Kant y se articula en tres pasos.
Sánchez Madrid, Nuria
core  

The Morphogenesis Of Evolutionary Developmental Biology [PDF]

open access: yes, 2003
The early studies of evolutionary developmental biology (Evo-Devo) come from several sources. Tributaries flowing into Evo-Devo came from such disciplines as embryology, developmental genetics, evolutionary biology, ecology, paleontology, systematics ...
Gilbert, Scott F.
core   +2 more sources

A roll of the dice: pathogen–host interaction and the evolution of disease susceptibility

open access: yesParasitology
The probability that a disease will manifest is highly variable. Susceptibility to disease is influenced by genetic background, environment and lifestyle choices.
Paul Capewell   +2 more
doaj   +1 more source

Turmeric-Derived Exosome-Like Nanoparticles Inhibit Non-Small Cell Lung Cancer via Epigenetic Regulation

open access: yesFrontiers in Bioscience-Landmark
Background: Turmeric-derived exosome-like nanoparticles (TELNs) are nanoscale vesicles of plant origin with therapeutic potential. However, the specific efficacy and mechanisms of TELNs in inhibiting non-small cell lung cancer (NSCLC ...
Wenyu Sun, Da Liu, Zhenfa Zhang
doaj   +1 more source

Educación y Neurociencias

open access: yesFormazione & Insegnamento, 2017
Se presentan algunos resultados recientes de las neurociencias acerca del conocimiento, el yo, la conciencia, que llevan a una nueva idea acerca de la educación.
Fernando Sancén Contreras
doaj  

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

Beyond selection Más allá de la selección

open access: yesRevista Chilena de Historia Natural, 2005
It has been argued that the study of natural selection and quantitative genetics should have a central role in evolutionary thinking and undergraduate teaching in Chile.
ALEXANDER O VARGAS
doaj  

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