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1

Enterocyt - wąskie gardło metabolizmu żelaza

100%

Staron R., Stys A., Starzynski R., Gajowiak A., Lipinski P.

Postępy Biologii Komórki

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2015

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tom 42

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nr 2

2

Interakcja substancji niepożądanych z priobiotykami i enetrocytami

80%

Gajecki M., Gajecka M., Zielonka L.

Lecznica Dużych Zwierząt. Ogólnopolski Kwartalnik dla Lekarzy Weterynarii

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2012

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tom 07

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nr 4

3

Wplyw wybranych dodatkow paszowych na stan histologiczny blony sluzowej jelit tucznikow

80%

Rekiel A., Bielecki W., Cichowicz M., Wiecek J., Kulisiewicz J.

Medycyna Weterynaryjna

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2008

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tom 64

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nr 03

339-343

The experiment studied 32 crossbred fatteners. The animals were fed in a two-stage system with the addition of feed antibiotic (control group - C) or prebiotic BIO-MOS (Saccharomyces cerevisiae, strain 1026; 0.1% during the first period of fattening) (experimental group - E). From 16 animals chosen at random (8 fatteners each from groups E and C) the following sections of small intestine were sampled post mortem and preserved for histological, histochemical and immuno-histochemical evaluation: duodenum, jejunum and ileum. Staining by the review (H-E) and paS-Alcjan method was carried out. Antibodies bax, bcl-x, bcl-2 and PCNA and Ki-67 were used to evaluate apoptosis and proliferation. The preliminary studies in situ revealed the suitability of the employed antibodies: bax, bcl-x and bcl-2 in evaluating apoptosis. Histological, histochemical and immuno-histochemical evaluation of the mucosa in the small intestines of the animals receiving feed antibiotic or its replacer - prebiotic, showed that the effect of the employed additives differentiated in terms of morphological traits, apoptosis and proliferation abilities of crypts’ epithelium. It was concluded that there were no negative effects of BIO-MOSS on the mucosa of the small intestine in fatteners.

4

Rozwoj jelita cienkiego u prosiat karmionych mlekiem matki i preparatem mlekozastepczym w pierwszym tygodniu zycia

80%

Skrzypek T., Valverde Piedra J. L., Skrzypek H., Kazimierczak W., Wolinski J., Zabielski R.

Folia Universitatis Agriculturae Stetinensis. Zootechnica

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2006

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tom 48

67-80

5

Wplyw tlenku cynku na stan histologiczny blony sluzowej jelit tucznikow

80%

Rekiel A., Bielecki W., Wiecek J.

Medycyna Weterynaryjna

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2009

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tom 65

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nr 09

638-641

The aim of the study was to determine the effect of adding an antibiotic or zinc oxide together with the feed on the histological picture as well as on the apoptotic and proliferation activity of enterocytes in the mucus of the small intestine of fatteners. The investigations were carried out on 32 crossbred fatteners. The animals were fed in a two-stage system, with the addition of feed antibiotic (control group - C) or with the 0.1-percent addition of zinc oxide (the first stage of fattening; experimental group - E). Samples of small intestine segments (duodenum, jejunum and ileum) were collected post mortem and secured from 16 randomly chosen animals (8 animals from group E and 8 from C) fr histological, histochemical and immuno-histochemical analysis. Staining was conducted using the review method (H-E) and paS-Alcjan. For evaluation of apoptosis and proliferation, the antibodies bax, bcl-x bcl-2 and Ki-67 and PCNA were used. The histological, histochemical and immuno-histochemical evaluation of the mucus of the small intestine of the animals, receiving feed antibiotic or ZnO, showed a comparable influence of the used additives on the morphological traits as well as differentiated the apoptosis and proliferation abilities of the crypt epithelium (cells Ki-67 positive - duodenum and jejunum: P ≤ 0.05 K vs D; PCNA positive duodenum: P ≤ 0.01 K vs D). No negative influence of the zinc oxide additive on the mucus of the small intestine in fatteners was found, which indicates the potential possibility of employing it in the first stage of the fattening period.

6

Effects of age and sex of pig in vitro adherence of K88+ and 987p+ Escherichia coli to enterocytes

71%

Gajecki M., Fernandez J. G., Suarez S.

Acta Academiae Agriculturae ac Technicae Olstenensis. Veterinaria

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1993

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tom 21

61-68

Badania adhezji in vitro były wykonane na izolowanych enterocytach świńskich knurków i loszek w wieku od 1. dnia życia do 5. miesiąca i na czterech szczepach Escherichia coli z antygenami fimbrialnymi typu K88+ i 987p+. Enteroryty młodych zwierząt (1-3 dzień) obu płci wykazywały adhezję do antygenu K88, a brak do antygenu 987p. Dojrzałe enterocyty (od 1. do 5. miesiąca życia) były mniej adhezyjne wobec orzęsionych szczepów 987p i wykazywały większą skuteczność wobec komórek pochodzących od samców. Jedno- i dwumiesięczne enterocyty wykazały adherencję jelitową wobec K88 i pośrednio wobec 987p.

7

Mikrostruktura jelita cienkiego kurcząt brojlerów

71%

Dankowiakowska A.

Polskie Drobiarstwo

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2016

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nr 03

8

Mechanizmy transportu aminokwasow przez blony biologiczne

61%

Sedrowicz L., Oledzka R., Witkowska D.

Bromatologia i Chemia Toksykologiczna

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1995

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tom 28

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nr 1

1-4

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