Results 191 to 200 of about 68,636 (335)

ZNHIT3 Regulates Translation to Ensure Cell Lineage Differentiation in Mouse Preimplantation Development

open access: yesAdvanced Science, Volume 12, Issue 21, June 5, 2025.
Box C/D snoRNP complex regulates protein translation. This study identifies ZNHIT3 as a key component of the complex and ensures normal protein expression, including transcription factors orchestrating cell fate commitment, during early mouse embryogenesis.
Guanghui Yang, Qiliang Xin, Jurrien Dean
wiley   +1 more source

The Effect of X-Irradiation of the Oviduct on Egg Production and Egg Quality in the Fowl

open access: hybrid, 1956
Arthur H. Smith   +3 more
openalex   +1 more source

Reproduction in Gammarus (Crustacea, Amphipoda): basic processes [PDF]

open access: yes, 1992
Research on the basic reproduction processes of Gammarus is summarized and reviewed, reproductive strategies in males and females being left to two later papers.
Sutcliffe, David W.
core  

Hard Mating Aggregation as Evidence of Polyandry in the Red‐Tailed Boa, Boa constrictor (Squamata: Boidae), in a Brazilian Caatinga Population

open access: yesEcology and Evolution, Volume 15, Issue 6, June 2025.
This study reports a reproductive aggregation of a female Boa constrictor with five males in the Brazilian Caatinga. The observation reinforces the evidence of a polyandrous system, favoring larger females that copulate with different males. Our record highlights the influence of sexual size dimorphism in the formation of aggregations.
Selma Maria de Almeida‐Santos   +1 more
wiley   +1 more source

Poor developmental conditions decrease adult body size and egg size, but not egg laying rate and survival throughout adulthood: A long‐term experiment in a precocial bird

open access: yesJournal of Animal Ecology, Volume 94, Issue 6, Page 1231-1243, June 2025.
This research experimentally manipulated the quality of early‐life conditions in Japanese quail, and monitored individual performance over the complete adult lifespan under standardized conditions. It found that poor early‐life conditions decreased adult size and the size of the eggs that females lay, but did not lead to a reduced reproductive rate and
Oscar Vedder, Matteo Beccardi
wiley   +1 more source

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