Keresés
211-220 tétel 915 közül
A β-karotin és más vitaminok parenterális adagolásának hatása ovsynch módszerrel hormonkezelt tejhasznú tehenek vemhesülésére
(2015)
We would like to know do parenteral received β-carotene, A, D, E and B vitamins increase the pregnancy rate of ovsynch synchronized diary cows. We prepared an experiment with 123 dairy cows in Hungary, in Borsod-Abaúj-Zemplén ...
Study on the prevalence and risk factors of bovine respiratory disease complex in Irish cattle herds
(2016)
The aim of this study was to identify the prevalence and risk factors of bovine respiratory
disease complex (BRDC) within Irish cattle herd. All the farms surveyed were located in
County Louth in the North East of Ireland. ...
Nagyüzemi tejelő szarvasmarha-állományok BVD fertőzöttsége Magyarországon
(2015)
Bovine viral diarrhea is widespread in domestic cattle stock, one of the most relevant causative agents in animal husbandry. The infection causes diverse clinical pictures, many of the cases are subclinical, but its effect ...
The occurence of fasciolosis in cattle at slaughter in Ireland
(2016)
Fasciolosis is of great economic importance to the cattle industry both in Ireland and worldwide.
Recent studies show that between78% and 83% of Irish dairy farms have been exposed to liver
fluke. The results of this ...
Az ellés utáni első és a további mesterséges termékenyítések eredményének összefüggése az ellés után jelentkező betegségekkel egy nagy tejtermelésű tehenészetben
(2015)
The authors have done the examinations in Dokrimo Ltd.’s dairy cattle farm between 1st january and 31st december in 2013. The aim of our study is to survey the specific periparturient diseases and evaluating their effects ...
Statistical analysis of prevalence of campylobacter in poultry farms related to weather conditions in Cyprus
(2016)
Campylobacter spp. are now considered to be the leading cause of food borne enteritis
worldwide and the most frequently implicated animal host/reservoir of these pathogens is the
chicken. Campylobacter spp thrive in moist ...
A survey of the management practices of Irish dairy farms leading to an increased risk of Johne's disease transmission
(2016)
The aim of the study was to investigate herd management practices generally employed on a sample selection of Irish Dairy farms leading to an increased risk of transmission of Johne’s disease (Mycobacterium avium subsp. ...
Tejelő szarvasmarhák egyes termelési és szaporodásbiológiai mutatóinak biometerológiai összefüggései
(2015)
In our research we studied the biometeorological effects on production and reproduction
variables in a large scale dairy cow herd in Hungary. Data concerning the stock was gained
from the database of the managing system ...
Possible interactions between supplements and antimicrobials in chickens
(2017)
Feed supplements are frequently used in the chicken industry to promote the health and increase the weight gain of the flock. Commercially available supplements were used in the present study, the effect of them on the ...
A Study on the Occurrence of Salmonella in Maltese Hunting Dogs
(2019)
Objective: The purpose of this study was to initiate an investigation to ascertain the
incidence of Salmonella shedding by apparently healthy Maltese hunting and scavenging
dogs, while highlighting the risks which may ...