搜索结果: 1-11 共查到“农学 oviduct”相关记录11条 . 查询时间(0.124 秒)
Embryo recovery from the oviduct in superovulated ewes: a method to improve MOET systems
embryo transfer MOET oviduct uterus superovulated sheep
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2015/6/5
The efficiency of embryo recovery in a superovulatory treatment was studied by perfusing the oviduct or the uterine horn in 3.5 and 7 days after sponge withdrawal, respectively. Eighty-four and sevent...
Immunohistochemical characterization of efferent neurons innervating the oviduct in the pig located in the sympathetic chain ganglia
sympathetic chain ganglia oviduct pig immunohistochemistry tracing
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2015/1/26
The present study was aimed at disclosing the pattern(s) of putative co-incidence of tyrosine hydroxylase (TH), dopamine -hydroxylase (DH), neuropeptide Y (NPY), substance P (SP), calcitonin gene-rela...
Changes in Thickness and Weight of Shell Portion of Egg and in Weight and Size of Whole Egg during the Stay in the Uterine Part of the Oviduct (Shell Gland) in the Guineafowl:Comparison with White Leghorn Hens
guineafowl shell gland eggshell formation egg size
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2009/7/31
The thickness and weight of the shell portion (shell with shell membrane) of eggs at various times during the stay in the uterus and at oviposition were found to be greater in the guineafowl than thos...
Effects of Exogenous Estrogen on the Differentiation and Development of the Right Oviduct in Female Chickens
estrogen right oviduct sex differentiation chicken
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2009/7/31
On day 5 of incubation, 0.64mg of estradiol benzoate (EB) was administered to fertilized eggs to investigate its effects on the differentiation and development of the oviduct in female chickens.
The ...
Changes in the Type I Collagen mRNA Expression in the Isthmus During the Passage of Egg Through the Oviduct in Japanese Quail
eggshell membrane type I collagen mRNA isthmus oviduct Japanese quail
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2009/7/31
Type I collagen is one of the major components contained in the eggshell membrane. The aim of this study was to determine whether the expression of type I collagen mRNA is changed during the passage o...
Changes in Calcium, Magnesium and Phosphorus Contents of Eggshell during Stay in Oviduct Uterus in the Guineafowl and the Chicken
guineafowl chicken eggshell shell calcium shell magnesium shell phosphorus
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2009/7/31
The amount of calcium, magnesium and phosphorus in the shell portion (shell with shell membrane) of eggs of guineafowl and chicken at various times during the stay in the uterus was measured by an ato...
Expressions of Antimicrobial Peptide Gallinacin-1,-2 and-3 mRNAs in the Oviduct of Laying Hens
antimicrobial peptide chicken gallinacin oviduct mRNA expressions
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2009/7/31
The aim of this study was to determine the profiles of mRNA expressions of gallinacin (Gal)-1, -2 and -3, which are the antimicrobial peptides, in the oviduct of laying hens. The oviductal tissues of ...
Identification of Immunoreactive Ghrelin and its mRNA in the Oviduct of Laying Japanese Quail,Coturnix japonica
ghrelin immunocytochemistry Japanese quail oviduct RT-PCR
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2009/7/31
The aim of this study was to determine whether ghrelin is produced in the oviduct of Japanese quail. Japanese quail laying hens and 20-days-old immature ones were used. The matured birds were examined...
Culture of Chicken Embryos Obtained from the Anterior Region of the Magnum of the Oviduct after Removing a Thin Layer of Dense Albumen Capsule from the Ovum
chicken embryo culture dense albumen embryo manipulation fertilised ovum
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2009/7/31
Fertilised ova, obtained from the anterior region of the magnum of the oviduct 60-80min after the preceding egg had been laid, were cultured in vitro with dense albumen adjusted to pH 7.0 after removi...
Enzyme Histochemical Localization of Peroxidase Activity in the Oviduct of Immature,Laying and Non-laying Hens
enzyme histochemistry hen oviduct peroxidase vagina
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2009/7/30
Peroxidase may play roles in innate host immunity and affect the sperm survivability in hen oviduct. The aim of this study was to localize the peroxidase activity in the oviduct of hens and to examine...
Oviduct-specific Glycoprotein 1 Locus is Associated with Litter Size and Weight of Ovaries in Pigs
Oviduct-specific Glycoprotein 1 Litter Size Female Reproductive Tract Components Pigs
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2016/4/21
Oviduct-specific glycoprotein 1 (OVGP1) is implicated in playing a role in fertilization and early embryo development. In this study, we have obtained the sequence of intron 9 of OVGP1 gene in swine. ...