Results 1 to 10 of about 1,087,096 (228)

Coenzyme Q10 supplementation enhances HSP70 gene expression and preserves mitochondrial function in cryopreserved Peranakan Ettawa goat spermatozoa [PDF]

open access: yesVeterinary World
Background and Aim: Inbreeding is a major concern in livestock breeding because it can reduce genetic diversity, impair fitness, and compromise long-term population sustainability.
Yudit Oktanella   +5 more
doaj   +2 more sources

Inbreeding Depression and Purging for Meat Performance Traits in German Sheep Breeds

open access: yesAnimals, 2023
This study provides estimates on genetic parameters, inbreeding depression and purging for meat performance measures from 25 German sheep breeds. All German meat, merino sheep breeds and breeds of other breeding directions with a sufficient number of ...
Cathrin Justinski   +2 more
doaj   +2 more sources

Analysis of Inbreeding Effects on Survival at Birth of Pannon White Rabbits Using the Inbreeding-Purging Model

open access: yesDiversity, 2023
Mating between related animals is an inevitable consequence of a closed population structure especially when it coincides with a small population size.
György Kövér   +5 more
doaj   +2 more sources

Photocatalytic removal of Cr(VI) using cobalt ferrite-coated recycled cigarette butts under visible light: optimization via response surface methodology [PDF]

open access: yesScientific Reports
This study investigates the efficiency of a photocatalytic process utilizing a cobalt ferrite nanocomposite coated on recycled cigarette butts for the removal of hexavalent chromium Cr(VI) from aqueous environments under visible light.
Abbas Yaghobi-Juybari   +2 more
doaj   +2 more sources

Mating system of Datura inoxia: association between selfing rates and herkogamy within populations [PDF]

open access: yesPeerJ, 2021
Plant mating system determines, to a great extent, the demographic and genetic properties of populations, hence their potential for adaptive evolution. Variation in plant mating system has been documented between phylogenetically related species as well ...
Vania Jiménez-Lobato   +1 more
doaj   +2 more sources

Calculation and Experimental Study on Purging Resistance of the Spiral Tube Heat Exchanger

open access: yesZhongguo dianli, 2020
For the spiral tube heat exchanger with smaller diameter and more complex structure, using the conventional method is not an effective way to clean the inside of the tubes. In this paper, regarding the difficulties in cleaning the steam generator of high-
Junfeng LIU   +5 more
doaj   +1 more source

Inbreeding depression for kit survival at birth in a rabbit population under long-term selection

open access: yesGenetics Selection Evolution, 2020
Background Accumulation of detrimental mutations in small populations leads to inbreeding depression of fitness traits and a higher frequency of genetic defects, thus increasing risk of extinction.
Ino Curik   +6 more
doaj   +1 more source

Analysis of Genetic Diversity in Adzuki Beans (Vigna angularis): Insights into Environmental Adaptation and Early Breeding Strategies for Yield Improvement

open access: yesPlants, 2023
Adzuki beans are widely cultivated in East Asia and are one of the earliest domesticated crops. In order to gain a deeper understanding of the genetic diversity and domestication history of adzuki beans, we conducted Genotyping by Sequencing (GBS ...
Xiaohan Wang   +6 more
doaj   +1 more source

Effects of Long-Term Selection in the Border Collie Dog Breed: Inbreeding Purge of Canine Hip and Elbow Dysplasia

open access: yesAnimals, 2020
Pedigree data of 13,339 border collie dog was collected along with canine hip dysplasia (CHD) and canine elbow dysplasia (CED) records (1352 CHD and 524 CED), and an inbreeding–purging (IP) model was created.
Virág Ács   +4 more
doaj   +1 more source

Allele frequency divergence reveals ubiquitous influence of positive selection in Drosophila.

open access: yesPLoS Genetics, 2021
Resolving the role of natural selection is a basic objective of evolutionary biology. It is generally difficult to detect the influence of selection because ubiquitous non-selective stochastic change in allele frequencies (genetic drift) degrades ...
Jason Bertram
doaj   +1 more source

Home - About - Disclaimer - Privacy