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1

Bialka ostrej fazy w okreslaniu zdrowotnosci stada swin

100%
Bigoszewski M.
Trzoda Chlewna
|
2002
|
tom 40
|
nr 10
101-105
2

Mechanizmy oddzialywania zespolu stluszczenia watroby na funkcje osi podwzgorzowo-przysadkowo-jajnikowej i plodnosc bydla

63%
Bigoszewski M., Janowski T.
Medycyna Weterynaryjna
|
2010
|
tom 66
|
nr 04
228-231
This review article describes mechanisms and consequences of fatty liver for the hypothalamo-pituitary-ovarian axis and fertility in cows. Massive lipolysis in dairy cattle which occurs post partum as a result of an inappropriate feeding strategy ante partum is connected with the progressive deprivation of lipid metabolism, increasing plasma level of non-esterified fatty acid, negative energy balance, a decreasing body condition score followed by fatty liver development. All these changes trigger hormonal and metabolic status mediator imbalance that affects reproduction. Low glucose, insulin, leptin, and Insulin-like Growth Factor - I post partum have an influence on pulsatile secretion of GnRH/LH, influence ovarian responsiveness to FSH and LH, and impair steroidogenesis. Metabolic status mediators not only influence the hypothalamo-pituitary-ovarian axis, but also each other. Consequently, delayed first ovulation, a prolonged calving to conception period, and an increased insemination rate are noticed.
3

Gastroskopia w rozpoznawaniu nawracajacych wymiotow u psow

51%
Rychlik A., Nieradka R., Kander M., Bigoszewski M.
Medycyna Weterynaryjna
|
2003
|
tom 59
|
nr 07
592-595
4

Bialka ostrej fazy u zwierzat

51%
Bigoszewski M., Rychlik A., Depta A.
Medycyna Weterynaryjna
|
2001
|
tom 57
|
nr 03
151-155
5

Utility of acute phase protein determination in weaned piglets reared in conventional farms

45%
Bigoszewski M., Rychlik A., Nieradka R., Depta A., Sarti K.
Polish Journal of Natural Sciences
|
2007
|
tom 22
|
nr 3
534-544
Social stress and diarrhoea are major threats to piglets during weaning. This study compared serum levels of acute phase proteins (APP) during diarrhoea, silent infection, under stress and in healthy weaned piglets from a conventional herd. Diarrhoea and silent infection influenced the APP level to a moderate degree. It was a weak reaction compared with alteration of these indices in cases of respiratory infections and the possible reasons and mechanisms for this are discussed. It is considered that stress events may not only influence neuroendocrine mechanisms, but also the immune system. The study supports this theory as it obtained elevated serum levels of positive (as well as lower) levels of negative APP in piglets subjected to combining stress. All groups were compared and it was found that stress increased APP reaction, but not as dramatically as infection did.
6
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Effect of diarrhea on the level of C-reactive protein [CRP], albumins and alpha1-globulins in the blood serum of piglets

45%
Rychlik A., Bigoszewski M., Depta A., Kander M., Majewski M.
Bulletin of the Veterinary Institute in Puławy
|
2001
|
tom 45
|
nr 2
The studies were conducted on 60 Polish Large White piglets of both sexes, coming from commercial farms and raised under standard sanitary conditions. They were divided into two groups. Group I - control - consisted of 30 healthy piglets, showing no clinical disease symptoms. Group II - experimental - included 30 piglets with symptoms of diarrhea. Clinical and biochemical tests were performed on all of them at the age of 7, 21 and 35d (7 d after weaning). Microbiological and post-mortem examinations were carried out on 18 animals selected at random from both groups. The research results indicate that an increase in the level of C-reactive protein in piglets suffering from catarrhal enteritis does not exceed 100% of the level determined in healthy animals.
7

Diarrhea-induced changes in chemical phenotypes of enteric neural structures in the pig are not sufficient to discriminate between the viral and bacterial etiology of the disease

26%
Rychlik A., Majewski M., Bigoszewski M., Bossowska A., Depta A., Gonkowski S., Kander M., Kaleczyc J., Nieradka R., Nowicki M., Pidsudko Z.
Bulletin of the Veterinary Institute in Puławy
|
2002
|
tom 46
|
nr 2
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