Results 331 to 340 of about 272,750 (388)

Breeding and Ontogeny of the Aquarium-Traded Scissortail Rasbora (<i>Rasbora trilineata</i>). [PDF]

Animals (Basel)
Kasamawut K, Udduang S, Kattakdad S, Danwandee K, Jutagate A, Saowakoon S, Jutagate T.   +6 more
europepmc   +1 more source

The evolution of reproduction in Ediacaran–Cambrian metazoans

Biological Reviews, EarlyView.
ABSTRACT The evolution of reproductive style is a fundamental aspect of metazoan life history but has not been explored holistically through the Ediacaran–Cambrian rise of metazoans. Recent molecular clock analyses based on only unequivocal metazoan fossil calibrations suggest that Porifera were present by at least 590 million years ago (Ma), all major
Rachel A. Wood, Mary L. Droser
wiley   +1 more source

External Morphology of Leporinus oliveirai (Characiformes: Anostomidae) During Early Life Stages. [PDF]

J Morphol
Ito ISB, Boaretto MP, Venturieri M, Bialetzki A, Birindelli JLO.   +4 more
europepmc   +1 more source

Effects of dietary L-leucine supplementation on performance, egg quality, serum biochemical parameters, antibody titer, and egg cholesterol content of laying hens. [PDF]

Poult Sci
Motallebi AA, Shahir MH, Nemati MH.
europepmc   +1 more source

Utilization of Wheat with Enhanced Carotenoid Levels and Various Fat Sources in Hen Diets. [PDF]

Animals (Basel)
Englmaierová M, Szmek J, Skřivan M, Horčička P, Taubner T, Skřivanová V.   +5 more
europepmc   +1 more source

Effect of Canthaxanthin on Egg Yolk Quality of Huaixiang Laying Hens at Normal and High Temperature. [PDF]

Foods
Song Y, Yu S, Zhang X, Huang W, Tao S, Chen J, Zhou X, Xiao M, An L.   +8 more
europepmc   +1 more source

Impaired yolk sac NAD metabolism disrupts murine embryogenesis with relevance to human birth defects. [PDF]

Elife
Bozon K, Cuny H, Sheng DZ, Martin EMMA, Sipka A, Young P, Humphreys DT, Dunwoodie SL.   +7 more
europepmc   +1 more source

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A Yolk-Shell Structured FePO4 Cathode for High-Rate and Long-Cycling Sodium-Ion Batteries.

Angewandte Chemie, 2020
Amorphous iron phosphate (FePO 4 ) has attracted enormous attention as a promising cathode material for sodium-ion batteries (SIBs) because of its high theoretical specific capacity and superior electrochemical reversibility.
Zhuangzhuang Zhang, Yichen Du, Qin-Chao Wang, Jingyi Xu, Yong-ning Zhou, J. Bao, Jian Shen, Xiaosi Zhou   +7 more
semanticscholar   +1 more source

The ‘Egg-Yolk’ Representation of Regions with Indeterminate Boundaries

, 2020
The paper proposes an approach to representing and reasoning about spatial regions with undetermined boundaries, using an adaptation of`RCC-theory', a region-based system for representing qualitative spatial relations developed over the last few years ...
A. Cohn, N. Gotts
semanticscholar   +1 more source