Results 71 to 80 of about 778,102 (310)

Specific Combining Abilities Among Dairy Sires

open access: yesJournal of Dairy Science, 1965
Abstract All available 305-2 × -M.E. lactation records in the New York Dairy Records Processing Laboratory from purebred Holstein cows having both their sire and maternal grandsire represented in a group of 200 A.I. sires, were investigated for the importance of specific combining abilities among sires.
F R, Allaire, C R, Henderson
openaire   +2 more sources

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Estimating Combining Ability Effect of the Indian and Exotic Lines of Tomatoes by Partial Diallel Analysis

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2015
Eight nearly homozygous, horticulturally superior and optimally divergent lines of tomato having Indian and exotic adaptability were used for carrying out half diallel design to study General Combining Ability (GCA) and Specific Combining Ability (SCA ...
Suresh Baban Dagade   +5 more
doaj   +1 more source

Combining abilitys for yield components in sunflower

open access: yesSelekcija i Semenarstvo, 2000
In order to develop new single-cross sunflower hybrids with an altered plant model and a high genetic potential for seed yield and oil content, it is essential to study the combining abilitys of the inbred lines. Full diallel crosses with six genetically divergent sunflower inbreds were carried out in order to study the mode of inheritance and ...
Hladni Nada   +2 more
openaire   +2 more sources

Non-additive combining abilities

open access: yesGenetical Research, 1963
An additive-multiplicative model is found to describe diallel cross data rather well. Estimates of the model's parameters are highly correlated from generation to generation.
openaire   +1 more source

General and specific combining ability in Serrasalmidae

open access: yes, 2019
This work was carried out to predict the combining abilities, both general and specific, for performance traits and bodily yields of Serrasalmidae. Ninety-six 30-day-old juveniles were purchased from two commercial fish farms, 12 of each of the following
Porto-Foresti, Fábio [UNESP]   +18 more
core   +1 more source

Combining ability of indonesian tropical maize in two different seasons

open access: yes, 2021
Testing an inbred cross for hybrid development requires a proper test cross method. The diallel is one crossing method to find out the magnitude of inbred combining ability, both general general (GCA) and specific combining ability (SCA) and specific ...
Suyadi, -
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

THE STUDY OF A COMBINATIVE ABILITY OF WINTER WHEAT (REVIEW)

open access: yesGrain Economy of Russia, 2018
The study of a combinative ability of winter wheat (review) The paper presents a survey of the researches carried out to study the combinational ability of wheat by both domestic and foreign scientists. K.M. Gabdullin revealed that by estimating the combinational ability, it is possible to determine the value of the initial material, which differs in ...
О.А. Nekrasova, E.I. Nekrasov
openaire   +2 more sources

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