Results 221 to 230 of about 622,603 (389)

ON THE FRACTIONATION OF THE PROTEINS OF EGG YOLK

open access: yesJournal of Biological Chemistry, 1951
E G Young, J I Phinney
openaire   +2 more sources

The Early Development of the Blue‐Eye Cichlid, Cryptoheros spilurus (Cichliformes: Cichlidae)

open access: yesEvolution &Development, Volume 27, Issue 4, December 2025.
We document the early development of Cryptoheros spilurus, highlighting rapid cranial differentiation, sensory organ formation, and fin development. Ontogenetic allometry and ultrastructural traits reveal functional adaptations for early foraging and locomotion, offering insights into ecological success and the developmental basis of cichlid ...
Rubén Alonso Contreras‐Tapia   +5 more
wiley   +1 more source

Domestic goose egg yolk vitelline membrane structure and protein characterization. [PDF]

open access: yesPoult Sci
Damaziak K   +4 more
europepmc   +1 more source

Elevating Testosterone and Androstenedione Produces Temporary Sex‐Dependent Variation in Japanese Quail (Coturnix japonica) Embryonic Development

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 343, Issue 9, Page 1103-1116, November 2025.
ABSTRACT Vertebrate growth rates may respond to maternally supplied steroids, yet injections of individual hormones into avian eggs of different species have produced inconsistent results. This might be because diverse steroids' concentrations are naturally correlated in yolks, injections are not elevating hormones at critical times in development, or ...
S. K. Winnicki   +4 more
wiley   +1 more source

Thermal Inactivation Kinetics of Pathogenic Bacteria in Fish Cell Culture Media for Cultivated Meat Applications

open access: yesSustainable Food Proteins, Volume 3, Issue 4, November 2025.
This figure illustrates the process for thermal inactivation of various pathogenic bacteria in cell culture media, D and z‐value evaluation, and the impact of pasteurization temperatures on cell performance. ABSTRACT Media formulation ingredients are often identified as potential sources of contamination by microorganisms in cellular agriculture ...
Chyer Kim   +11 more
wiley   +1 more source

Green tea extract addition to egg yolk-milk diluent affects the quality and antioxidant content of Gaok chicken semen freezing. [PDF]

open access: yesOpen Vet J
Hernawati T   +14 more
europepmc   +1 more source

A Review on Aspergillosis in Turkey: As a Main Fungal Disease in Poultry

open access: yesVeterinary Medicine and Science, Volume 11, Issue 6, November 2025.
ABSTRACT Background Aspergillosis, a fungal disease caused by various species of the genus Aspergillus, poses a significant threat to the health and productivity of turkeys. Objective The current review aims to synthesize current knowledge regarding the aetiology, pathogenesis, clinical manifestations, diagnostic methods and management strategies ...
Ansam Naji Aboud Alhassani   +9 more
wiley   +1 more source

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