Results 1 to 10 of about 729,976 (209)

Multispecies genetic objectives in spatial conservation planning [PDF]

open access: yesConservation Biology, 2017
The growing threats to biodiversity and global alteration of habitats and species distributions make it increasingly necessary to consider evolutionary patterns in conservation decision-making.
Erica S Nielsen   +2 more
exaly   +3 more sources

Phenotypic variation of Chitala chitala (Hamilton, 1822) from Indian rivers using truss network and geometric morphometrics [PDF]

open access: yesPeerJ, 2022
Chitala chitala (Hamilton, 1822) is an economically important food fish species occurring throughout Indian rivers, which also has ornamental value. This study focuses on morphological variations in C. chitala from seven river basins across India namely;
Rejani Chandran   +11 more
doaj   +2 more sources

Evaluating the influence of environmental variables on the length-weight relationship and prediction modelling in flathead grey mullet, Mugil cephalus Linnaeus, 1758 [PDF]

open access: yesPeerJ, 2023
Fish stocks that are grown under diverse environmental conditions have different biometric relationships and growth patterns. The biometric length-weight relationship (LWR) is an essential fishery assessment tool, as fish growth is continuous and depends
Rejani Chandran   +6 more
doaj   +2 more sources

Evolutionary and Conservation Genetics [PDF]

open access: yesLife, 2021
Genetic variation, evolution, and conservation are three strictly interconnected words, but none of them exist without the others, unless wanting to waive a complete and operational sense [...]
Fabio Scarpa, Marco Casu, Daria Sanna
openaire   +4 more sources

Conservation Genetics and Genomics [PDF]

open access: yesGenes, 2020
For more than thirty years, methods and theories from evolutionary biology, phylogenetics, population genetics and molecular biology have been used by conservation biologists to better understand threats to endangered species due to anthropogenic changes [...]
Russello, Michael   +3 more
openaire   +2 more sources

The expression of IGFBP-5 in the reproductive axis and effect on the onset of puberty in female rats

open access: yesReproductive Biology and Endocrinology, 2022
Insulin-like growth factor-binding protein-5 (IGFBP-5) has recently been shown to alter the reproductive capacity by regulating insulin-like growth factor (IGF) bioavailability or IGF-independent effects. The present study aimed to investigate the effect
Zhiqiu Yao   +13 more
doaj   +1 more source

The Role of Reproduction and Genetic Variation in Polish White-Backed Cows in the Breed Restoration Process

open access: yesAnimals, 2023
Local breeds are the main reservoir of biodiversity of farm animals. According to FAO, they account for 87% of all described breeds in the world. To ensure that they are adequately protected, they should be continually monitored for genetic variation ...
Wioletta Sawicka-Zugaj   +2 more
doaj   +1 more source

Perspectives of genomics for genetic conservation of livestock [PDF]

open access: yes, 2010
Genomics provides new opportunities for conservation genetics. Conservation genetics in livestock is based on estimating diversity by pedigree relatedness and managing diversity by choosing those animals that maximize genetic diversity.
Engelsma, K.A., Windig, J.J.
core   +6 more sources

International Symposium on New Frontiers in Reef Coral Biotechnology (5 May 2022, Taiwan)

open access: yesApplied Sciences, 2022
Given the global threats towards coral reefs, this conference’s central theme, “Reef coral biotechnology”, is particularly timely. Our goal is to promote communication and dialogue in this field among marine researchers within and outside of Taiwan, and ...
Chiahsin Lin
doaj   +1 more source

Domestication of Avena magna Murphy et Terrell: a wild tetraploid oat species endemic of Morocco

open access: yesТруды по прикладной ботанике, генетике и селекции, 2020
Avena magna Murphy et Terrell (2n = 4x = 28), a tetraploid oat species endemic of Morocco, has a high groat protein content (more than 20%), good resistance to diseases and good adaptability to the Mediterranean edaphic and climate conditions.
N. Saidi   +6 more
doaj   +1 more source

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