Results 1 to 10 of about 4,241,866 (336)

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

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

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

Recent Changes in Genetic Diversity, Structure, and Gene Flow in a Passerine Experiencing a Rapid Population Decline, the Dupont’s Lark (Chersophilus duponti)

open access: yesDiversity, 2022
Monitoring temporal dynamics in genetic diversity is of great importance for conservation, especially for threatened species that are suffering a rapid population decline and increased fragmentation.
Daniel Bustillo-de la Rosa   +14 more
doaj   +1 more source

Cross species amplification and characterization of microsatellite markers in Leporinus friderici (Characiformes, Anostomidae) [PDF]

open access: yesCiência Rural, 2020
: Leporinus friderici is a migratory neotropical fish with elevated ecological and economic importance in Brazil. Microsatellite markers are highly important in population genetic studies, management, and conservation programs; however, no markers are ...
Caio Felipe da Silva   +5 more
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

Comparative transcriptome analysis reveals deep molecular landscapes in stony coral Montipora clade

open access: yesFrontiers in Genetics, 2023
Introduction: Coral reefs, among the most invaluable ecosystems in the world, face escalating threats from climate change and anthropogenic activities. To decipher the genetic underpinnings of coral adaptation and resilience, we undertook comprehensive ...
Tingyu Han   +5 more
doaj   +1 more source

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

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

Home - About - Disclaimer - Privacy