يعرض 1 - 20 نتائج من 56 نتيجة بحث عن '"J P, Kastelic"', وقت الاستعلام: 0.85s تنقيح النتائج
  1. 1
    Academic Journal
    Animal Reproduction Science 51 1998 215–224

    المؤلفون: G. Gabor A, R. G. Sasser B, J. P. Kastelic C, G. H. Coulter C, F. Szasz Jr. F

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    المصدر: http://www.androvet.hu/pdf/morphologic_endocrine_thermographic_hlstein bulls.pdf.

    وصف الملف: application/pdf

    Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.531.5661; http://www.androvet.hu/pdf/morphologic_endocrine_thermographic_hlstein bulls.pdf

    الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.531.5661
    http://www.androvet.hu/pdf/morphologic_endocrine_thermographic_hlstein bulls.pdf

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  2. 2
    Academic Journal
    ELSEVIER COMPUTER ANALYSIS OF VIDEO AND ULTRASONOGRAPHIC IMAGES FOR EVALUATION OF BULL TESTES

    المؤلفون: G. Gfibor, R. G. Sasser, J. P. Kastelic, M. Mrzes, Gy. Falkay, S. Bozr, J. Vrlgyi Csik, I. Bgtrfiny, A. Hides, F. Szfisz, Bores T

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    المصدر: http://www.androvet.hu/pdf/computer analysis.pdf.

    مصطلحات موضوعية: Key words, bulls, testes, video, ultrasound, images, analysis Acknowledgments

    وصف الملف: application/pdf

    Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.605.7399; http://www.androvet.hu/pdf/computer analysis.pdf

    الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.605.7399
    http://www.androvet.hu/pdf/computer analysis.pdf

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  3. 3
    Influence of catalase and pre-freezing equilibration on post-thaw semen quality and conception rate in ewes laparoscopically inseminated

    المؤلفون: D. R. Câmara, L. C. Pinto, M. M. C. M. Pinto, J. P. Kastelic, J. F. Nunes, J. M. P. Barbosa, M. M. P. Guerra

    المصدر: Animal Reproduction. 13:21-27

    مصطلحات موضوعية: General Veterinary, Animal Science and Zoology

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::666a48f6123c8ad04ccb87e098888e8c
    https://doi.org/10.4322/1984-3143-ar729

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  4. 4
    Breeding and management strategies to improve reproductive efficiency in dairy cattle

    المؤلفون: J. P. Kastelic, D. J. Ambrose

    مصطلحات موضوعية: business.industry, Biology, business, Dairy cattle, Biotechnology

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::a70c327c8a1fc8a437333c40d830ad53
    https://doi.org/10.4324/9781351114165-8

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  5. 5
    Inducing Active and Passive Immunity in Sheep to Paralysis Caused byDermacentor andersoni

    المؤلفون: Timothy J. Lysyk, Walter Majak, J. P. Kastelic, D. M. Veira

    المصدر: Journal of Medical Entomology. 46:1436-1441

    مصطلحات موضوعية: medicine.medical_treatment, Blotting, Western, Sheep Diseases, Physiology, Passive immunity, Tick, Tick paralysis, Immunity, parasitic diseases, Paralysis, medicine, Animals, Dermacentor andersoni, Antigens, Dermacentor, Sheep, General Veterinary, biology, Incidence, Vaccination, Immunization, Passive, medicine.disease, biology.organism_classification, Tick Infestations, Tick Paralysis, Infectious Diseases, Insect Science, Immunology, biology.protein, Cattle, Female, Parasitology, Antibody, medicine.symptom, Ixodidae

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30a8803f51ab056fa47a39059caac892
    https://doi.org/10.1603/033.046.0627

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  6. 6
    Role of the Na

    المؤلفون: D R, Câmara, J P, Kastelic, J C, Thundathil

    المصدر: Reproduction, fertility, and development. 29(8)

    مصطلحات موضوعية: Male, Reproduction, Sperm Motility, Animals, Embryonic Development, Humans, Sodium-Potassium-Exchanging ATPase, Spermatozoa

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=pmid________::9bc69d78a89f6961ffbf04ee1e4fb5e8
    https://pubmed.ncbi.nlm.nih.gov/27456939

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  7. 7
    A review of research progress on cicer milkvetch (Astragalus cicer L.)

    المؤلفون: S. N. Acharya, J. P. Kastelic, K. A. Beauchemin, D. F. Messenger

    المصدر: Canadian Journal of Plant Science. 86:49-62

    مصطلحات موضوعية: geography, geography.geographical_feature_category, Perennial plant, biology, Astragalus cicer, Growing season, Forage, Plant Science, Horticulture, biology.organism_classification, Pasture, Crop, Agronomy, Seedling, Cultivar, Agronomy and Crop Science

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c154293ac9d89a5aa80269d392a2d326
    https://doi.org/10.4141/p04-174

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  8. 8
    Factors affecting embryo survival and strategies to reduce embryonic mortality in cattle

    المؤلفون: J. P. Kastelic, S. Bilodeau-Goeseels

    المصدر: Canadian Journal of Animal Science. 83:659-671

    مصطلحات موضوعية: Andrology, Gynecology, endocrine system, medicine.medical_specialty, Pregnancy, Food Animals, medicine, Conceptus, Animal Science and Zoology, Embryo, Biology, medicine.disease, Embryonic stem cell

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f5f4a4a1eac425ce2196061d14b16cea
    https://doi.org/10.4141/a03-029

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  9. 9
    Improving reproductive performance in lactating dairy cows by synchronising ovulation or inducing oestrus

    المؤلفون: Gy, Gábor, J P, Kastelic, S, Pintér, F, Szász, Edit, Szigeti, N, Solymosi

    المصدر: Acta Veterinaria Hungarica. 50:231-234

    مصطلحات موضوعية: medicine.medical_specialty, Gonadotropins, Equine, media_common.quotation_subject, medicine.medical_treatment, Ice calving, Dinoprost, Insemination, Injections, Intramuscular, Gonadotropin-Releasing Hormone, Animal science, Ovulation Induction, Pregnancy, Internal medicine, Lactation, medicine, Animals, Ovulation, Insemination, Artificial, media_common, Estrous cycle, General Veterinary, business.industry, Reproduction, Fertility Agents, Female, medicine.disease, Dairying, Endocrinology, medicine.anatomical_structure, Cattle, Female, Ovulation induction, Estrus Synchronization, business

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c46dd2a0eb3e793da8b9e30b8fcc918b
    https://doi.org/10.1556/avet.50.2002.2.12

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  10. 10
    Academic Journal
    Estrus rate and fertility in beef heifers resynchronized with CIDR, MGA, GnRH, or ECP following timed-AI ...

    المؤلفون: R J Mapletoft, M G Colazo, N E Erickson, R Wilde, J P Kastelic

    الاتاحة: https://dx.doi.org/10.13140/2.1.4995.4565
    http://rgdoi.net/10.13140/2.1.4995.4565

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  11. 11
    Academic Journal
    Follicle dynamics, estrus and ovulation in CIDR-treated cows given ECP, GnRH, or progesterone during diestrus ...

    المؤلفون: M G Colazo, J P Kastelic, J A Small, R J Mapletoft

    الاتاحة: https://dx.doi.org/10.13140/2.1.2242.9440
    http://rgdoi.net/10.13140/2.1.2242.9440

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  12. 12
    Academic Journal
    Effects of estradiol and progesterone on plasma steroid and gonadotropin concentrations in CIDR- treated ovariectomized cows ...

    المؤلفون: M F Mart, M G Colazo, J P Kastelic, R J Mapletoft

    الاتاحة: https://dx.doi.org/10.13140/2.1.4716.9280
    http://rgdoi.net/10.13140/2.1.4716.9280

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  13. 13
    Academic Journal
    Effects of a CIDR or MGA, reproductive status and estradiol, GnRH or pLH treatment on pregnancy rate to fixed-time AI in beef heifers ...

    المؤلفون: J P Kastelic, M G Colazo, M F Martínez, R J Mapletoft

    الاتاحة: https://dx.doi.org/10.13140/2.1.2619.7769
    http://rgdoi.net/10.13140/2.1.2619.7769

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  14. 14
    Academic Journal
    The effects of estradiol cypionate at CIDR removal and interval to fixed--time AI on pregnancy rates in beef cattle ...

    المؤلفون: M G Colazo, Q A Gavaga, J P Kastelic, R J Mapletoft

    الاتاحة: https://dx.doi.org/10.13140/2.1.2357.6329
    http://rgdoi.net/10.13140/2.1.2357.6329

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  15. 15
    Academic Journal
    Effects of Effects of estradiol estradiol--17 17β β or or estradiol estradiol benzoate on follicular dynamics in CIDR benzoate on follicular dynamics in CIDR--B B--treated beef heifers treated beef heifers ...

    المؤلفون: M F Martí Ínez Nez, M G Colazo, J P Kastelic, R J Mapletoft

    الاتاحة: https://dx.doi.org/10.13140/2.1.4192.6401
    http://rgdoi.net/10.13140/2.1.4192.6401

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  16. 16
    Academic Journal
    New or used CIDR-B devices and estradiol benzoate, with or without progesterone, for fixed-time AI in beef cattle ...

    المؤلفون: P R Whittaker, M G Colazo, M F Martínez, J P Kastelic, R J Mapletoft

    الاتاحة: https://dx.doi.org/10.13140/2.1.3668.3524
    http://rgdoi.net/10.13140/2.1.3668.3524

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  17. 17
    Academic Journal
    Effects of estradiol-17 β or or estradiol estradiol benzoate on follicular dynamics in CIDR-B-treated beef heifers ...

    المؤلفون: M F Martí Ínez Nez, M G Colazo, J P Kastelic, R J Mapletoft

    الاتاحة: https://dx.doi.org/10.13140/2.1.2999.5526
    http://rgdoi.net/10.13140/2.1.2999.5526

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  18. 18
    Academic Journal
    Estradiol cypionate Estradiol cypionate (ECP) in CIDR (ECP) in CIDR--B B--based programs in beef heifers for fixed based programs in beef heifers for fixed--time AI time AI ...

    المؤلفون: M G Colazo, M F Martinez, P R Whittaker, J P Kastelic, R J Mapletoft

    الاتاحة: https://dx.doi.org/10.13140/2.1.1571.2001
    http://rgdoi.net/10.13140/2.1.1571.2001

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  19. 19
    Academic Journal
    EFFECT OF ROUTE OF ADMINISTRATION OF DINOPROST ON PREGNANCY RATE USING DIFFERENT PROTOCOLS FOR FIXED TIME ARTIFICIAL INSEMINATION ...

    المؤلفون: M G Colazo, M F Martinez, C Deyo, T D Carruthers, J P Kastelic, R J Mapletoft

    الاتاحة: https://dx.doi.org/10.13140/2.1.3144.0645
    http://rgdoi.net/10.13140/2.1.3144.0645

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  20. 20
    Ultrasonography for monitoring reproductive function in the bull

    المؤلفون: J P, Kastelic, L F C, Brito

    المصدر: Reproduction in domestic animals = Zuchthygiene. 47

    مصطلحات موضوعية: Male, Semen, Testis, Scrotum, Animals, Cattle, Sexual Maturation, Ultrasonography

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=pmid________::a6763810c79dccdaa7d6c88b0d7c4680
    https://pubmed.ncbi.nlm.nih.gov/22681298

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