Results 91 to 100 of about 1,164,710 (315)

The quantitative genetic basis of female and male body size and their implications on the evolution of body size dimorphism in the house cricket Acheta domesticus (Gryllidae)

Genetics and Molecular Biology, 2005
Few theoretical and experimental studies have analyzed the genetic basis of body size dimorphism. Since the evolutionary response to selection depends of the genetic variance in a population it is to be expected that traits under selection would have ...
Raúl Cueva del Castillo
doaj   +1 more source

The Genetical Theory of Natural Selection [PDF]

Genetics, 2000
> So melancholy a neglect of Darwin's work suggests reflections upon the use of those rare and precious possessions of man—great books. It was, we believe, the custom of the late Professor Freeman to warn his students that mastery of one great book was worth any amount of knowledge of many ...
openaire   +2 more sources

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Autochthonous and regional vine varieties – genetic potential and clonal selection

, 2019
As a country which strives to join the European Union, Serbia is looking forward to the possibility of using the EU CMO measures for development of the viticulture and wine production sector, primarily the measure for restructuring and conversion of ...
Jakšić, Darko, Brdarić, Ivan, Ristić, Miloš, Minić, Radoslav, Mandić, Bojan, Duduk, Biojan, Mošić, Ivana, La Notte, Pierfederico, Aleksić, Jelena   +8 more
core  

Genetic heterogeneity of residual variance - estimation of variance components using double hierarchical generalized linear models

, 2010
Background The sensitivity to microenvironmental changes varies among animals and may be under genetic control. It is essential to take this element into account when aiming at breeding robust farm animals.
Erling Strandberg, Rönnegård, Lars, Mulder, Herman A., Felleki Majbritt, Fikse, Freddy, Rönnegård Lars, Majbritt Felleki, Ronnegard, L., Fikse Freddy, Felleki, M., Lars Rönnegård, Freddy Fikse, Herman A Mulder, Strandberg Erling, Mulder, H.A., Strandberg, Erling, Fikse, F., Felleki, Majbritt, Mulder Herman A, Strandberg, E., Rönnegård, Lars,, Felleki, Majbritt,   +21 more
core   +1 more source

Genetic algorithm feature selection resilient to increasing amounts of data imputation

Proceedings of the International Florida Artificial Intelligence Research Society Conference
This paper investigates the robustness of a genetic algorithm (GA) in feature selection across a dataset with increasing imputed missing values. Feature selection can be beneficial in predictive modeling to reduce computational costs and potentially ...
Maryam Kebari, Annie S Wu
doaj   +1 more source

Reduction of traits for genetic evaluation of linear described traits in the Old Kladruber horse

Czech Journal of Animal Science, 2012
The estimated genetic parameters were used for selection of important conformation traits and reduction in the number of the described characteristics. For reduction in the number of described traits from the original 36 to 24, the traits were selected ...
L. Vostrý, J. Přibyl, P. Šimeček
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

DIRECT AND INDIRECT GENETIC GAINS FOR GROWTH AND REPRODUCTIVE TRAITS IN Inga edulis

Revista do Instituto Florestal
In this study parameters, correlations, and expected direct (DGg%) e indiretos (IGg%) genetic gains from mass selection and selection among progenies were estimated for growth, crown architecture, and reproductive traits in 105 open-pollinated Inga ...
Jorge Manuel Revilla-Chávez, Hector Enrique Vidaurre-Arévalo, Edinson Eduardo López-Galán, Jorge Javier Revilla-Macedo, Jorge Arturo Mori-Vásquez, Jesús Antonio Mego-Pérez, Alexandre Magno Sebbenn   +6 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source