Results 91 to 100 of about 6,153 (299)

Breeding scheme for the introgression of prolificacy gene into Barbarine sheep

, 2020
This work is conducted within the framework of CGIAR Research Program on Livestock-Genetics Flagship, and entitled "Research activities on introgression of prolificacy gene into Barbarine sheep" to improve reproductive traits in meat sheep flocks.
Bedhiaf, Sonia
core  

A Missense p.Q>R234 Mutation in the Osteopontin Gene Is Associated With the Prolificacy of Iraqi Awassi Ewes

, 2023
One of the most valuable traits in production and breeding is a sheep’s prolificacy which is influenced by several genes, one of which is the osteopontin ( OPN ) gene.
Ahmed F Kadhem, Ahmed H Alkhammas, Mohammed Baqur S Al-Shuhaib, Tahreer M Al-Thuwaini   +3 more
core   +1 more source

Genome-Wide Scan for Selective Sweeps Reveals Novel Loci Associated with Prolificacy in Iranian Sheep Breeds in Comparison with Highly Prolific Exotic Breed

Animals
Domestication and selection significantly changed phenotypic traits in modern domestic animals. To identify the genomic regions associated with prolificacy in this study, 837 ewes from three Iranian indigenous sheep breeds, consisting of Baluchi, Lori ...
Hossein Mohammadi, Amir Hossein Khaltabadi Farahani, Mohammad Hossein Moradi, Hossein Moradi-Shahrbabak, Mohsen Gholizadeh, Abouzar Najafi, Marco Tolone, Enrico D’Alessandro   +7 more
doaj   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

Association between the prolificacy of Romanov sheep breed and Fecundity gene, growth differentiation Factor 9 gene and Prolactin gene genotypes

, 2017
Prolificacy data of Romanov sheep breed were retrieved from Sekhra Station (Jordan) through five parities. The data were used for studying the effect of Fecundity (FecB), Growth Differentiation Factor 9 (GDF9) and Prolactin genes on the prolificacy of ...
Husna Zayadi
core  

GENETICALLY REDUCED PROLIFICACY IN RATS [PDF]

Genetics, 1948
W J, Tyler, A B, Chapman
openaire   +2 more sources

Nutrition and sow prolificacy [PDF]

Bioscientifica Proceedings, 2020
F. X. Aherne, F. X. Kirkwood
openaire   +1 more source

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

Molecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park, Kyongman An, Gyeonghwa Kim, Soo‐Nyun Choi, Hong‐Ki Lee, Keun Hur, Kyu‐Shik Jeong   +6 more
wiley   +1 more source

Global Evidence for the Effects of BMPR1B, BMP15, and GDF9 Polymorphisms on Litter Size in Sheep: A Systematic Review and Meta-Analysis

Ruminants
Major fecundity (Fec) genes play a central role in regulating the ovulation rate and litter size in sheep and have become important targets for genetic improvement programs.
María T. Espinoza-León, Itzel López-Rosas, Arlette Camacho-Lizárraga, Higinio Cepeda-Quintero, Jesús J. Portillo-Loera, Soila M. Gaxiola-Camacho, José Luis Villalpando-Aguilar, Arnulfo Montero-Pardo   +7 more
doaj   +1 more source