{"title":"Effect of somatic cell counts in milk on its quality depending on cow breed and season","authors":"J. Król, A. Brodziak, M. Florek, Z. Litwińczuk","doi":"10.2478/V10083-010-0009-7","DOIUrl":"https://doi.org/10.2478/V10083-010-0009-7","url":null,"abstract":"Summary. The aim of the present work was to determine the physicochemical quality of milk in relation to the bovine udder health status, taking cows’ breed and production season into consideration. The studies were conducted throughout three successive years (2006–2008) on milk samples collected from the cows of three breeds, i.e. Polish Holstein-Friesian Black and Red-White variety, Simental and Jersey. All cows were managed in free-stall barns and their feeding system, in winter as well in summer season, was based on TMR (total mixed ratio). A total of 1822 milk samples were researched. In each sample the somatic cell count (SCC), chemical composition as well as acidity were examined. The research material within each breed was assigned into four groups according to SCC. It was found that the increase of SCC in milk first of all led to a decrease of casein share in crude protein and lactose content, with a slight decrease in fat content. It should be marked that the statistically significant changes in some milk components content were noted only when SCC exceeded 500 000 cells cm -3 , so in the milk which does not meet the current quality requirements.","PeriodicalId":397658,"journal":{"name":"Annales Umcs, Zootechnica","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129660436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Knowledge and opinions of Poles on genetically modified organisms (GMOs) / Stan wiedzy i opinia Polaków na temat organizmów genetycznie zmodyfikowanych (GMO)","authors":"S. Nisztuk, M. Jankowska, B. Ślaska, G. Zięba","doi":"10.2478/V10083-012-0033-X","DOIUrl":"https://doi.org/10.2478/V10083-012-0033-X","url":null,"abstract":"","PeriodicalId":397658,"journal":{"name":"Annales Umcs, Zootechnica","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127652792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of water temperature and time since of administration of ascorbic acid (AA) on its contents in selected tissues of the common carp Cyprinus carpio (L.)","authors":"J. Rechulicz, J. Lechowski","doi":"10.2478/V10083-012-0012-2","DOIUrl":"https://doi.org/10.2478/V10083-012-0012-2","url":null,"abstract":"","PeriodicalId":397658,"journal":{"name":"Annales Umcs, Zootechnica","volume":"237 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127714886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Excessive and missing premolars and molars in dentition of male roe deer (Capreolus capreolus L.)","authors":"M. Flis","doi":"10.2478/V10083-012-0018-9","DOIUrl":"https://doi.org/10.2478/V10083-012-0018-9","url":null,"abstract":"","PeriodicalId":397658,"journal":{"name":"Annales Umcs, Zootechnica","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130178242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Content of nitrates [V] and [III] in the meat tissue of different animal species","authors":"K. Kowalska, J. Gnyp","doi":"10.2478/V10083-009-0003-0","DOIUrl":"https://doi.org/10.2478/V10083-009-0003-0","url":null,"abstract":"Summary: The aim of the present study was to determine the content of nitrates (V) and nitrates (III) in the meat tissue of different animal species. The study revealed that the content of nitrates (V) and (III) in beef, pork and poultry differed, while the place of purchase influenced the content of nitrates (V) and (III). The samples of beef, pork and poultry contained very low quantities of the compounds, which were below norms. The nitrates (V) and (III) concentrations in raw meat was differentiated by its type and purchase place. The content of nitrogen compounds in the examined raw meat samples were within a lower range of permissible norms and met the EU food law.","PeriodicalId":397658,"journal":{"name":"Annales Umcs, Zootechnica","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121740881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of breed and age on the morphology of A.I. boars spermatozoa","authors":"B. Szostak, L. Burys","doi":"10.2478/V10083-011-0010-9","DOIUrl":"https://doi.org/10.2478/V10083-011-0010-9","url":null,"abstract":"","PeriodicalId":397658,"journal":{"name":"Annales Umcs, Zootechnica","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116232210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Utilization of cardiac work indices for estimating free jumps of young half-bred stallions","authors":"I. Janczarek, K. Bocian, I. Wilk","doi":"10.2478/V10083-010-0014-X","DOIUrl":"https://doi.org/10.2478/V10083-010-0014-X","url":null,"abstract":"","PeriodicalId":397658,"journal":{"name":"Annales Umcs, Zootechnica","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128119922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Current developments in canine molecular genetics. A review","authors":"B. Ślaska, S. Nisztuk, K. Plewka, M. Surdyka","doi":"10.2478/V10083-012-0024-Y","DOIUrl":"https://doi.org/10.2478/V10083-012-0024-Y","url":null,"abstract":"","PeriodicalId":397658,"journal":{"name":"Annales Umcs, Zootechnica","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128120828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of garlic (Allium sativum) on selected indices of blood metabolic profile and rearing efficiency turkey hens / Wpływ czosnku (Allium sativum) na wybrane wskaźniki profilu metabolicznego krwi oraz efektywność odchowu indyczek","authors":"M. Krauze, M. Merska, M. Gryzińska, A. Strachecka","doi":"10.2478/V10083-012-0020-2","DOIUrl":"https://doi.org/10.2478/V10083-012-0020-2","url":null,"abstract":"","PeriodicalId":397658,"journal":{"name":"Annales Umcs, Zootechnica","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128239449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Babicz, Ewa Skrzypczak, K. Kropiwiec, Robert Cichocki, J. Burdzanowski
{"title":"The impact of selected genetic and environmental factors on length of use of pulawska breed sows / Oddziaływanie wybranych czynników genetycznych i środowiskowych na długość użytkowania loch rasy puławskiej","authors":"M. Babicz, Ewa Skrzypczak, K. Kropiwiec, Robert Cichocki, J. Burdzanowski","doi":"10.2478/V10083-012-0025-X","DOIUrl":"https://doi.org/10.2478/V10083-012-0025-X","url":null,"abstract":"","PeriodicalId":397658,"journal":{"name":"Annales Umcs, Zootechnica","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128489726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}