Zobrazeno 1 - 10
of 164
pro vyhledávání: '"E. Schallenberger"'
Publikováno v:
Bioscientifica Proceedings.
In four studies secretion patterns of LH, FSH, prolactin, testosterone and progesterone were measured in male and female cattle to determine endocrine changes associated with sexual maturation. Two periods of increasing gonadotrophin secretion were o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6db0d215cc0a37bc926e0b277c9873dd
https://doi.org/10.1530/biosciprocs.1.010
https://doi.org/10.1530/biosciprocs.1.010
Autor:
E. Schallenberger, G. E. S. Kühl
Publikováno v:
Muitas Vozes. 3:205-225
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a31fb3d5fa05c0db93417c51f5fe3595
https://doi.org/10.5212/muitasvozes.v.3i1.0012
https://doi.org/10.5212/muitasvozes.v.3i1.0012
Publikováno v:
Klaas, I C, Wessels, U, Rothfuss, H, Tenhagen, B-A, Heuwieser, W & Schallenberger, E 2004, ' Factors affecting reproductive performance in German Holstein-Friesian cows with a special focus on postpartum mastitis ', Livestock Science, vol. 86, pp. 233-238 .
The aim of the study was to investigate factors influencing days to first insemination and days open (DO) with a special focus on the interaction between mastitis and reproductive performance. Throughout a period of 2 years, disease occurrence and re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b24b5dfabf89fc8edbd08a9899179cf
https://doi.org/10.1016/j.livprodsci.2003.09.004
https://doi.org/10.1016/j.livprodsci.2003.09.004
Publikováno v:
Domestic Animal Endocrinology
The aim of the study was to investigate the influence of diarrheic infections during the early postnatal phase of calves on the concentrations of hormones controlling reproduction and metabolism. Blood samples were collected from 20 male and female c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6653988f6d7647b8848e0425f80577ea
https://doi.org/10.1016/s0739-7240(99)00078-8
https://doi.org/10.1016/s0739-7240(99)00078-8
Autor:
T. Montag, Mark H. Vickers, B. W. Gallaher, G. Küfner, H. Sauerweina, E. Schallenberger, Bernhard H. Breier, C. Götz
Publikováno v:
Domestic Animal Endocrinology. 18:145-158
To evaluate new therapeutical concepts for male subfertility, we tested the effects of exogenous recombinant bovine growth hormone (rbGH) on various endocrine and metabolic parameters both in blood and in seminal plasma of bulls. Sperm quality was as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c155d32054f4cbee5b1753aa054d7897
https://doi.org/10.1016/s0739-7240(99)00070-3
https://doi.org/10.1016/s0739-7240(99)00070-3
Autor:
E. Schallenberger, W. Wuttke
Publikováno v:
Reproduction in Domestic Animals. 30:313-321
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b2e524ac88da205c288d19beccf9ff1
https://doi.org/10.1111/j.1439-0531.1995.tb00641.x
https://doi.org/10.1111/j.1439-0531.1995.tb00641.x
Autor:
A. Brückmann, E. Schallenberger
Publikováno v:
Reproduction in Domestic Animals. 30:251-255
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c03feac8513c6f03cd7c4799e07a6ac
https://doi.org/10.1111/j.1439-0531.1995.tb00155.x
https://doi.org/10.1111/j.1439-0531.1995.tb00155.x
Publikováno v:
Journal of Animal Breeding and Genetics. 112:313-326
Summary Blood plasma levels of the hormones bovine growth hormone (bGH), insulin and insulin-like growth factor 1 (IGF-1) and the metabolites glucose, free fatty acids (FFA), urea, creatine and creatinine in 70 bulls (Fleckvieh, Braunvieh, Grauvieh)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60113a9cb333b2bfc237d6accf9fb8ac
https://doi.org/10.1111/j.1439-0388.1995.tb00573.x
https://doi.org/10.1111/j.1439-0388.1995.tb00573.x
Autor:
E. Schallenberger, J. Braun
Publikováno v:
Reproduction in Domestic Animals. 29:1-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72789d1519a1d2ef89b3ec2857a6f4fc
https://doi.org/10.1111/j.1439-0531.1994.tb00553.x
https://doi.org/10.1111/j.1439-0531.1994.tb00553.x
Publikováno v:
Journal of Animal Breeding and Genetics. 110:171-181
Summary Blood plasma levels of growth hormone (bGH) and of free fatty acids (FFA) were measured in repeated samples drawn every 15′ for bHG, every 1 h for FFA one day after morning feeding and after 3 days of severe feed restriction of 7 young ( 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71b89792b5b6b4295b0a0e7081a683e7
https://doi.org/10.1111/j.1439-0388.1993.tb00729.x
https://doi.org/10.1111/j.1439-0388.1993.tb00729.x