Zobrazeno 1 - 10
of 54
pro vyhledávání: '"M. R. Bakst"'
Publikováno v:
BMC Genomics, Vol 23, Iss 1, Pp 1-24 (2022)
Abstract Background Cool temperature egg storage prior to incubation is a common practice in the broiler industry; however, prolonged egg storage causes increased embryonic mortality and decreased hatchability and growth in surviving chicks. Exposing
Externí odkaz:
https://doaj.org/article/aecf71dfb2994270b7e70763a78be825
Publikováno v:
BMC genomics. 23(1)
Background Cool temperature egg storage prior to incubation is a common practice in the broiler industry; however, prolonged egg storage causes increased embryonic mortality and decreased hatchability and growth in surviving chicks. Exposing eggs to
Autor:
Martyna Lasoń, Krzysztof Andres, Ewa Łukaszewicz, Artur Kowalczyk, M. R. Bakst, Joanna Rosenberger
Publikováno v:
Poultry Science. 98:5152-5156
Embryo development and chick quality are influenced by parental genotype, age, nutrition, environment, and flock management. The aim of study was to determine if genotype, age of goose or eggs laid near the onset of egg production vs. eggs laid near
Publikováno v:
Reproduction in domestic animals = Zuchthygiene. 54(3)
The sperm mobility assay measures the ability of sperm to swim through a dense layer of Accudenz® , and the sperm mobility phenotype has been shown to predict fertility and other sperm performance traits in roosters and turkeys. In this study, we ex
Autor:
Alexander J. Wade, M. R. Bakst
Publikováno v:
Avian Biology Research. 7:99-105
The normal developmental sequence of the turkey embryo from the initial cleavage divisions through hypoblast formation has been described previously in 11 separate stages based on the progressive morphological differentiation of the embryo (Gupta and
Publikováno v:
Journal of Applied Poultry Research. 23:121-128
SUMMARY The inner perivitelline layer (IPL) sperm hole assay provides an objective assessment of the number of sperm penetrating the hen’s ovum at the germinal disc. That number will provide insight into numerous parameters concerning fertility, in
Publikováno v:
Poultry science. 96(6)
Normal tables provide an objective step-wise description of the morphological development of an embryo. Such tables have been described for the chicken, turkey, quail, and duck embryos, but there is no such staging table for goose embryos. As the goo
Publikováno v:
Poultry science. 95(6)
Cool temperature storage of eggs prior to incubation is a frequent practice by commercial broiler hatcheries. However, continued storage beyond 7 d leads to a progressive increase in the rate of early embryonic mortality. In this study, we examined t
Comparison of blastoderm traits from 2 lines of broilers before and after egg storage and incubation
Publikováno v:
Poultry Science. 91:2645-2648
We examined the impact of egg storage on the hatchability of eggs from 2 lines (A and B) of commercial broiler breeders with known differences in fertility (line B slightly higher) and hatchability following egg storage (line A slightly lower). Eggs
Autor:
M. R. Bakst
Publikováno v:
Journal of Animal Science. 89:1323-1329
In poultry, sperm transferred by natural mating or AI into the distal end of the vagina immediately begin their ascent to the uterovaginal junction (UVJ) at the anterior end of the vagina. However, due to an intense selection process in the vagina, l