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pro vyhledávání: '"L. Yadgary"'
Akademický článek
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Publikováno v:
Journal of Applied Poultry Research. 21:175-184
SUMMARY Nutrient deposits in the fertile egg affect broiler embryo development and hatchling quality. Although the fertile egg has a defined nutrient composition, the rate and mechanism of absorption of these nutrients by the yolk sac membrane (YSM)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::796609acdad35f41f7de6491a18d5e88
https://doi.org/10.3382/japr.2011-00478
https://doi.org/10.3382/japr.2011-00478
Publikováno v:
Poultry Science. 90:19-29
Hot conditions decrease the difference between ambient temperature (AT) and the average temperature of the body surface. A smaller difference reduces the rate of sensible heat loss of excessive internal heat, elevates the body temperature (BT), and m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48ae48e5788e96765ee9d29f77ecbf65
https://doi.org/10.3382/ps.2010-01044
https://doi.org/10.3382/ps.2010-01044
Publikováno v:
Poultry science. 92(6)
The capacity of yolk sac (YS) utilization by the chick embryo may be affected by structural changes in the YS membrane (YSM) and by the mechanisms within its cells for digestion, absorption, and transfer of nutrients. Two experiments were conducted t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba2369e0070ec27a786f82e07a6cef0
https://pubmed.ncbi.nlm.nih.gov/23687160
https://pubmed.ncbi.nlm.nih.gov/23687160
Publikováno v:
Poultry science. 91(8)
Chick embryos derive nutrients from the yolk during incubation and transition to intestinal absorption of nutrients posthatch. The uptake of nutrients is mediated by a variety of membrane-bound transporter proteins. The objective of this study was to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee8e04b80cf8668aa4f7eaa9e6ce0da1
https://pubmed.ncbi.nlm.nih.gov/22802189
https://pubmed.ncbi.nlm.nih.gov/22802189
Autor:
L. Yadgary, Zehava Uni
Publikováno v:
Poultry science. 91(2)
Glycogen and glucose concentrations (mg/g of tissue) and amounts (mg) were determined in the yolks of fertile eggs on the day of set and in the yolk sac (YS) and liver of broiler chick embryos between 11 and 21 embryonic days of age (E). On the day o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee934d22108e86db1f720b549d1e9a1d
https://pubmed.ncbi.nlm.nih.gov/22252359
https://pubmed.ncbi.nlm.nih.gov/22252359
Publikováno v:
Poultry science. 90(2)
The yolk sac membrane plays a major role in the transport of nutrients from the yolk contents to the chick embryo. We examined whether the yolk sac membrane expresses genes for nutrient digestion, enzymes, and nutrient transporters. We evaluated rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb4c94105ccc5ff0e2b5c9c4d15017dc
https://pubmed.ncbi.nlm.nih.gov/21248339
https://pubmed.ncbi.nlm.nih.gov/21248339
Publikováno v:
Poultry science. 89(11)
In the present study, we examined the composition, amount, and uptake of yolk nutrients [fat, protein, water, and carbohydrates (COH)] during incubation of eggs from 30- and 50-wk-old broiler breeder hens. Eggs were sampled at embryonic d 0 (fresh eg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b47a14d3295c49b9575e2e88c2a735bc
https://pubmed.ncbi.nlm.nih.gov/20952708
https://pubmed.ncbi.nlm.nih.gov/20952708
Akademický článek
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Akademický článek
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