Wyniki wyszukiwania

1

Immunogennosc wirusa enzootycznej bialaczki bydla [BLV] u cielat zakazonych komorkami FLK i limfocytami krowy bialaczkowej

100%

Rulka J., Stec J., Kozaczynska B., Klimentowski S.

Medycyna Weterynaryjna

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1994

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tom 50

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nr 02

79-81

The aim of the study was to compare the effectiveness of calves infected with bovine leukaemia virus with that gained after the administration of FLK-BLV cells and lymphocytes of a leukaemic cow. The experiment was carried out on two groups of animals aged from 6 to 8 months. Each group of the cows was infected intravenously with the same dose of 1.2 x 105 FLK cells or lymphocytes. The third group involving two animals served as the control one. The sera of calves were tested at 2, 4, 6 weeks and 2, 3, 4 and 5 months after infection. The geometric mean titer of FLK infected calves was 3.9; 50.8; 101.6; 80.0; 64.0; 63.5 and 51.2 and in the group infected with lymphocytes - 0.0.; 511.6; 776.0; 2051.0; 1559.0; and 504.1, respectively. Serological examinations by means of the ELISA test revealed specific antibodies at two weeks after infection in the FLK group and at four weeks in the lymphocyte treated group. The highest titers were observed at six weeks in the sera of calves of the first group and at two months in case of the second group. It was found that the highest titer of antibodeis in the calves infected with lymphocytes was 20-fold higher than that of FLK cells infected animals.

2

Wlasciwosci immunogenne autoszczepionki Pacnovac przeciwko zanokcicy zakaznej owiec

75%

Cygan Z., Buczek J.

Medycyna Weterynaryjna

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1995

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tom 51

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nr 09

525-528

By the use of isolated strains of B. nodosus classified as A-F serotypes some trials were undertaken to develop a vaccine against ovine footrot. On the basis of immunoge- nicity three strains of A, C and F serotypes were selected which induced in immunized animals the highest level agglutinins. The strains were used to prepare a condensed vaccine which was applied under field conditions. Under study were two groups of sheep, including 410 animals in the first one and 180 in the second flock inflicted with footrot permanently in the past. In comparison to former years, the vaccine reduced the percentage of infection during the 8 months of observations from 25 to 3.5% in the first flock and from 45 to 3.3% in the second one. The results, though carried out on a limited number of animals, turned out very encouraging. Nevertheless, further examinations are necessary to improve the vaccine by other immunogenic serotypes.

3

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Kawalec M., Skorski T., Hoser G.

Postępy Biologii Komórki

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1989

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tom 16

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nr 1

9

Temperaturowrazliwy mutant wirusa Herpes simplex typu 1. I. Patogennosc i immunogennosc

63%

Litwinska B., Trzcinska A., Kantoch M.

Medycyna Doświadczalna i Mikrobiologia

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2001

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tom 53

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nr 1

71-87

Celem badań przedstawionych w obecnej pracy była charakterystyka cech temperaturowrażliwego mutanta wirusa herpes simplex typu 1 (HSV-1). Wykazano statystycznie znamienne obniżenie wirulencji uzyskanego mutanta ts dla wsobnych linii myszy CFW/Pzh oraz BALB/cPzh oraz jego aktywność immunogenną, określaną możliwością ochrony myszy przed letalnym zakażeniem wirulentnym szczepem HSV-1, w tym również u myszy, które w czasie immunizacji otrzymały Depo-Medrol, preparat o działaniu immunosupresyjnym.

10

Immunogennosc szczepionki Vanguard Plus u szczeniat z wysokim poziomem przeciwcial matczynych

63%

Hoare C. M., DeBouck P., Wiseman A.

Magazyn Weterynaryjny

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2002

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tom 11

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nr 03

69-70

11

Wlasciwosci immunogenne dwukomponentowej autoszczepionki Perseptivac laczacej toksoidy C. perfringens D i C. septicum

63%

Cygan Z., Buczek J.

Medycyna Weterynaryjna

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1995

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tom 51

|

nr 08

475-477

Immunogenic properties of a two-component autovaccine against enterotoxemia and braxy of sheep based on C. perfringens D and C. septicum toxoids have been evaluated. Experiments on 49 pregnant sheep immunized 3-2 weeks before parturition and on 50 lambs at the age of 2-3 months vaccinated twice, showed that the prepared autovaccine induced antibodies against e-toxin and a-toxin at a titre of 4-64 antitoxic units/ml in sheep and 8-64 antitoxic units/ml in lambs. An induced level of antitoxic antibodies protected lambs in a fattening period against enterotoxemia and braxy and sheep against C. septicum toxoinfection.

12

Immunogenna i diagnostyczna wartosc szczepionki Duphovac w zwalczaniu brucelozy bydla

63%

Krolak M., Owadiuk Z.

Życie Weterynaryjne

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1994

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tom 69

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nr 10

375-379

13

Ocena uodparniajacych wlasciwosci szczepionki przeciwko leptospirozie swin - Suileptovac TPCI

63%

Kocik T., Zdun E., Chyla Z.

Życie Weterynaryjne

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1995

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tom 70

|

nr 09

306-310

14

Izolacja szczepów Salmonella Typhimurium var. Copenhagen od padłych gołębi i ocena ich immunogenności

63%

Mejer-Dziedzic B., Pochodyla M., Tokarzewski S., Pochodyla A.

Medycyna Weterynaryjna

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2014

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tom 70

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nr 10

The aim of the study was to isolate and identify the pathogen responsible for mortality in pigeons, and to choose the most immunogenic strain of Salmonella to prepare a vaccine. The study was conducted in two stages. The first stage consisted of isolating and identifying the strains, as well as preparing vaccine prototypes. The material for bacteriological examination comprised samples of parenchymal organs (heart, liver, spleen), intestines, and swabs from synovial cavities. Three strains were isolated and identified as Salmonella Typhimurium var. Copenhagen by biochemical and serological tests. The isolates were used to prepare three prototype vaccines, which were combined with an adjuvant consisting of Carbomer and Ginseng extract. In the second stage, the immunogenicity of the prototype vaccines was evaluated in 24 racing pigeons aged 6-8 weeks, which were divided into 4 experimental groups. Agglutination antibody titers in the serum of immunized birds were evaluated by the tube agglutination test at days 0, 7, 14, and 28 after vaccination. One of the three experimental vaccines generated higher agglutination titers than the others, and was selected for further testing.

63%

Stefaniak T., Lugowski C., Chelmonska-Soyta A.

Zeszyty Naukowe Akademii Rolniczej we Wrocławiu. Konferencje

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1994

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tom 04

31-37

19

Wlasciwosci wyosobnionych szczepow Bacteroides nodosus w aspekcie przygotowywanej dla owiec szczepionki przeciwzanokcicowej

63%

Cygan Z., Buczek J.

Annales Universitatis Mariae Curie-Skłodowska. Sectio DD:Medicina Veterinaria

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1993

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tom 48

23-43

20

Candida albicans - nowe aspekty immunogennosci i chorobotworczosci

51%

Cybulski Z., Krzeminska-Jaskowiak E., Wiktorowicz K.

Postępy Mikrobiologii

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1994

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tom 33

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nr 2

247-259

Ograniczanie wyników

Immunogennosc wirusa enzootycznej bialaczki bydla [BLV] u cielat zakazonych komorkami FLK i limfocytami krowy bialaczkowej

Wlasciwosci immunogenne autoszczepionki Pacnovac przeciwko zanokcicy zakaznej owiec

Wplyw aktywnosci enzymatycznej bialek zawartych w antygenie Hypoderma bovis na jego immunogennosc

Strategie transplantacji hepatocytow

Charakterystyka immunogennosci Aeromonas salmonicida ssp. salmonicida u pstraga teczowego

Ocena nieszkodliwosci, immunogennosci oraz wartosci ochronnej szczepionki Leptoferm-5

Ocena immunogennosci szczepionki przeciw pasterelozie gesi testem ELISA

Otrzymywanie immunogennych komórek nowotworowych za pomocą cyklofosfamidu

Temperaturowrazliwy mutant wirusa Herpes simplex typu 1. I. Patogennosc i immunogennosc

Immunogennosc szczepionki Vanguard Plus u szczeniat z wysokim poziomem przeciwcial matczynych

Wlasciwosci immunogenne dwukomponentowej autoszczepionki Perseptivac laczacej toksoidy C. perfringens D i C. septicum

Immunogenna i diagnostyczna wartosc szczepionki Duphovac w zwalczaniu brucelozy bydla

Ocena uodparniajacych wlasciwosci szczepionki przeciwko leptospirozie swin - Suileptovac TPCI

Izolacja szczepów Salmonella Typhimurium var. Copenhagen od padłych gołębi i ocena ich immunogenności

Aktywnosc biologiczna i immunogennosc niektorych skladnikow zywnosci - czy nowe zagadnienie w ocenie zywnosci ?

Adiuwanty - niezbedne skladniki szczepionek nowej generacji

Suileptovac TPCI - szczepionka przeciwko leptospirozie swin

Patogenne i immunogenne struktury OMC bakterii Gram-ujemnych

Wlasciwosci wyosobnionych szczepow Bacteroides nodosus w aspekcie przygotowywanej dla owiec szczepionki przeciwzanokcicowej

Candida albicans - nowe aspekty immunogennosci i chorobotworczosci