Results 31 to 40 of about 1,295,297 (304)
Estimating genetic gains for tolerance to stress combinations in tropical maize hybrids
Frontiers in Genetics, 2022 Maize is a strategic food crop in sub-Saharan Africa. However, most maize growing tropical savannas particularly in West and Central African experience the occurrence of frequent droughts and Striga infestation, resulting in 30–100% yield losses.
Abebe Menkir +11 more
doaj +1 more source
High-gain nonlinear observer for simple genetic regulation process
, 2007 High-gain nonlinear observers occur in the nonlinear automatic control theory and are in standard usage in chemical engineering processes. We apply such a type of analysis in the context of a very simple one-gene regulation circuit.
Barkai +19 more
core +2 more sources
Visualizing genetic constraints [PDF]
, 2013 Principal Components Analysis (PCA) is a common way to study the sources of variation in a high-dimensional data set. Typically, the leading principal components are used to understand the variation in the data or to reduce the dimension of the data for ...
Gaydos, Travis L. +6 more
core +3 more sources
Journal of Dairy Science, 2023 : Small breeding programs are limited in achieving competitive genetic gain and prone to high rates of inbreeding. Thus, they often import genetic material to increase genetic gain and to limit the loss of genetic variability.
J. Obšteter +3 more
doaj +1 more source
Revista CeresRESUMO Objetivou-se, com este trabalho, estimar parâmetros genéticos para características do crescimento de animais da raça Nelore Mocho. Foram utilizados pesos corporais (Kg) ajustados aos 205 (P205), 365 (P365) e 550 (P550) dias.
Isabella Coutinho de Barros +5 more
doaj +1 more source
Pesquisa Agropecuária Brasileira, 2002 O objetivo deste trabalho foi avaliar a eficiência de diferentes métodos de seleção quanto aos caracteres ligados ao crescimento do fuste e o potencial da seleção precoce de genitores.
Estefano Paludzyszyn Filho +2 more
doaj +1 more source
Genetic aspects of calving, growth, and carcass traits in beef cattle [PDF]
, 2003 The aim of this thesis was to learn more about the genetic background of calving, growth and carcass traits of beef cattle breeds in Sweden, and to assess the possibility of including calving traits and commercial carcass traits in the genetic evaluation.
Eriksson, Susanne
core
Improved sampling of the pareto-front in multiobjective genetic optimizations by steady-state evolution: a Pareto converging genetic algorithm [PDF]
, 2002 Previous work on multiobjective genetic algorithms has been focused on preventing genetic drift and the issue of convergence has been given little attention.
Goldberg D. E. +4 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
INVESTIGATION OF ALFALFA LOCAL POPULATIONS FOR CREATION OF NEW BREEDING GERMPLAZM [PDF]
Poljoprivreda, 2008 Yield of dry matter and green mass are important factors in selection of fodder crop cultivars. Low genetic gain was achieved during the long time of fodder crops breeding for yield.
Tihomir Čupić +2 more
doaj