Wyniki wyszukiwania - Biblioteka Nauki

1

Preparaty dezynfekcyjno-lecznicze stosowane w rybactwie stawowym

100%

Kazun K.

|

tom 39

|

nr 5[143]

2

"Ikigun" - nowe urządzenie do uśmiercania ryb

63%

Bialowas H. , Kazun K.

|

tom 39

|

nr 5[143]

3

Probiotyki w akwakulturze

63%

Kazun B. , Kazun K.

|

tom 70

|

nr 01

EN

Probiotic organisms are used in fish culture to accelerate growth, improve the absorption of nutrients, enhance immune resistance, and reduce negative effects of stress. Probiotic microorganisms used in aquaculture include gram positive bacteria (Lactobacillus, Lactococcus, Enterococcus, Carnobacterium, Streptococcus, Bacillus), gram negative bacteria (Shewanella, Aeromonas, Vibrio, Enterobacter, Pseudomonas), fungi (Saccharomyces, Debaryomyces, Phaffia), and algae (Tetraselmis). Probiotics increase the expression of cytokines and affect the cellular and humoral defence mechanisms of the host by increasing the activity of phagocytic cells, complement, and lisozyme level. Probiotic bacteria in the intestines stimulate the immune system through the gut-associated lymphoid tissue (GALT). Probiotic bacteria can be used for protection against bacterial fish pathogens (Aeromonas salmonicida, Vibrio anguillarum, Vibrio ordalii, Yersinia ruckeri). Some publications also report anti-viral, anti-parasitic, and anti-fungal affect of probiotics. This study reviews the results of research on the efficiency of selected probiotics in various fish species. Probiotics may make it possible to achieve better results in fish culture without the need to use harmful and expensive chemotherapeutic products.

4

Propiscin – a safe new anaesthetic for fish

63%

Kazun K. , Siwicki A. K.

Archives of Polish Fisheries

|

2012

|

tom 20

|

nr 3

5

Zastosowanie anestezy przy liczeniu wylegu amura bialego

63%

Korwin-Kossakowski M. , Kazun K.

Komunikaty Rybackie

|

1997

|

nr 1

11-12

6

Propiscin - a safe new anaesthetic for fish

63%

Kazun K. , Siwicki A. K.

|

2001

|

tom 09

|

nr 2

EN

Anaesthetics are needed when handling fish, especially during tagging. However, most anaesthetics applied at present have a strong toxic effect on fish. For this reason it is only permissible to keep fish anaesthetized for a short time. A new anaesthetic, Propiscin, which allows fish to be anaesthetized for up to 0.5 h, has been successfully tested. It contains a 0.2% stabilized solution of etomidate and can be used as a bath. When administered correctly, the required disappearance of sense perception and motor reflexes in the fish can be obtained in about 2 - 4 min. The low toxicity of this pharmacological confection has been proved according to a full set of clinical, toxicological, hematological and biochemical criteria. Clinical tests have been conducted on with many fish species, mainly salmonids.

PL

Przeprowadzono szereg badań w celu określenia przydatności preparatu Propiscin do znieczulania ogólnego różnych gatunków ryb. Skontrolowano wpływ tego preparatu na parametry chemiczne wody oraz na wybrane parametry fizjologiczne ryb, z uwzględnieniem toksyczności. Na podstawie wyników obserwacji określono optymalne koncentracje preparatu do stosowania wobec krajowych ryb karpiowatych, łososiowatych i innych w różnych temperaturach wody. Przebieg znieczulenia ogólnego przedstawiono w tabeli 1, obserwowane okresy kliniczne - w tabeli 2. Określane tempo zużycia tlenu przez karpia (Cyprinus carpio) i pstrąga tęczowego (Oncorhynchus mykiss) przedstawiono odpowiednio na wykresach 1 i 2. Uzyskane wyniki badań, jak również obserwowana u ryb pełna miorelaksacja, w połączeniu z niską szkodliwością preparatu i łatwością jego stosowania, wskazują na pełną przydatność Propiscinu do znieczulania ogólnego różnych gatunków ryb.

7

Impact of cyprinid herpesvirus-3, which causes interstitial nephritis and gill necrosis, on the activity of carp (Cyprinus carpio L.) macrophages and lymphocytes

51%

Siwicki A. K. , Kazun K. , Kazun B. , Majewicz-Zbikowska E.

Archives of Polish Fisheries

|

2012

|

tom 20

|

nr 2

8

Choroby krewetek - naturalne metody prewencji w akwakulturze

51%

Kazun B. , Kazun K. , Siwicki A. K.

|

nr 04

EN

Shrimp farming is an economically important part of aquaculture. Shrimps constitute the largest portion of shellfish intended for human consumption. According to the World Organization for Animal Health (OIE), viral diseases pose the most serious threat to shrimp farming. There are currently six viral and two bacterial diseases on the OIE list. The most serious viral diseases are white spot disease (WSD), Taura syndrome (TS), infection with yellow head virus genotype 1 (YHV), infectious hypodermal and haematopoietic necrosis (IHHN), infectious myonecrosis (IMN) and white tail disease (WTD), whereas the most dangerous bacterial diseases are acute hepatopancreatic necrosis disease (AHPND) and necrotizing hepatopancreatitis (NHP). All these diseases result in high mortality, thus limiting shrimp production and causing large economic losses. Therefore, effective preparations are constantly sought to control infectious diseases in shrimps. Probiotics and immunostimulants, thanks to their demonstrated antibacterial and antiviral effects, as well their positive impact on the immune system, may play a crucial role in protecting the health of shrimps.

9

Application of Propiscin - a safe anesthetic for huchen, Hucho hucho (L.) culture

51%

Siwicki A. K. , Kazun K. , Kowalewski M.

|

2013

|

tom 21

|

nr 3

10

Acute toxicity of nitrite to tench [ Tinca tinca L.] larvae

51%

Korwin-Kossakowski M. , Myszkowski L. , Kazun K.

Polskie Archiwum Hydrobiologii

|

1995

|

tom 42

|

nr 1-2

213-216

11

Ksztaltowanie sie nieswoistej odpornosci humoralnej u samic trzech linii karpia hodowanego w Polsce

51%

Siwicki A. K. , Kazun K. , Glabski E. , Terech-Majewska E.

|

2010

|

nr 3

6-8

EN

Despite great advances in new technologies for breeding and rearing fish, little progress is noted in prophylactic technologies for spawners, particularly those used in carp rearing. The condition and non-specific immunity of males and females has a decisive impact on the quality and fertilization of spawn, on the course of rearing larvae and fry in the first weeks of life, and on the subsequent stages of rearing. The aim of the current study was to determine the level of lysosome and ceruloplasmin activities and on the level of gamma globulin in the females of three carp lines reared in Poland- starzawski, zatorski, and węgierski. The results of the study indicated unequivocally that the highest non-specific humoral immunity potential was noted in the females from the starzawski line. The highest statistically significant levels of lysosome and gamma globulin activity were noted in selects from this line in comparison to those of the zatorski or węgierski lines. However, no significant differences were noted in the ceruloplasmin activities or total protein levels among the lines studied. This informs the direction of further study, which should focus on identifying lines and their cross-breeds that have the highest potential immunity to viral, bacterial, and fungal infections.

12

Zastosowanie preparatu Propiscin przy szczepieniach ochronnych ryb lososiowatych

51%

Kazun K. , Siwicki A. K. , Glabski E. , Kazun B.

Komunikaty Rybackie

|

2003

|

nr 3

8-9

13

Badania nad przydatnoscia preparatu Propiscin do znieczulenia ogolnego suma europejskiego [Silurus glanis]

51%

Trzebiatowski R. , Stepanowska K. , Siwicki A. K. , Kazun K.

Komunikaty Rybackie

|

1996

|

nr 1

14-18

14

Probiotyki, prebiotyki i synbiotyki w ochronie zdrowia ryb

51%

Kazun B. , Kazun K. , Siwicki A. K.

Komunikaty Rybackie

|

2016

|

nr 4

15

Granulaty interwencyjne - ich znaczenie w ochronie zdrowia ryb hodowlanych

51%

Siwicki A. K. , Kazun K. , Glabski E. , Terech-Majewska E.

Komunikaty Rybackie

|

2001

|

nr 3

7-9

16

Influence of anti-stress product (Propiscin) on the effectiveness of vaccine: preliminary study in rainbow trout

51%

Morand M. , Siwicki A. K. , Kazun K. , Keck N.

Polish Journal of Veterinary Sciences

|

2001

|

tom 04

|

nr 3

17

Choroby wirusowe ryb - charakterystyka wirusow patogennych dla ryb lososiowatych

51%

Siwicki A. K. , Terech-Majewska E. , Kazun K. , Glabski E.

Komunikaty Rybackie

|

2001

|

nr 2

17-19

18

In vitro study of Lactobacillus plantarum properties as a potential probiotic strain and an alternative method to antibiotic treatment of fish

51%

Kazun B. , Kazun K. , Zylinska J. , Siwicki A. K.

Archives of Polish Fisheries

|

2018

|

tom 26

|

nr 1

19

Granulaty profilaktyczno-lecznicze - aktualny stan wiedzy

51%

Siwicki A. K. , Baranowski P. , Glabski E. , Kazun K.

|

nr 6

16-18

20

Acute toxicity of nitrite to grass carp [Ctenopharyngodon idella [Val.]] larvae

51%

Korwin-Kossakowski M. , Myszkowski L. , Kazun K.

Polskie Archiwum Hydrobiologii

|

1996

|

tom 43

|

nr 4