نتایج جستجو برای: 729 test day records of somatic cell counts scc on 32
تعداد نتایج: 22186817 فیلتر نتایج به سال:
Mastitis is one of the most prevalent diseases in dairy cattle and cause considerable economic losses. Alongside somatic cell count (SCC), differential (DSCC) has been recently introduced as a new indicator intramammary infection. The DSCC expressed or proportion (%) polymorphonuclear neutrophils plus lymphocytes (PMN-LYM) milk cells. These numbers are complemented to total 100 by macrophages (...
Abstract The goal of the present study was to verify quality refrigerated raw milk from dairy properties and also milk, pasteurized Ultra High Temperature (UHT) industries in Vale do Taquari Rio Grande Sul, Brazil. Physicochemical, microbiological composition analysis were carried out, as established by legislation, addition total thermotolerant coliforms psychrotrophic counts three types mesop...
Milk recordings of 1297 animals from 23 farms with automatic (AMS) and 20555 animals from 616 farms with conventional milking systems (CMS) were analysed. The data was collected within the years 2001 – 2003. Recordings were available for milk-kg, fat and protein content from the first three test days of each cow after calving. Genetic parameters between AMS and CMS recordings for each single te...
in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...
abstract objectives gradual increase length and complexity of utterance (gilcu) therapy method is a form of operant conditioning. this type of treatment is very precise and controlled that is done in 54 steps in 3 speech situations consisted of monologue, reading and conversation. this study aimed to examine the effects of gilcu treatment method on reduction of speech dysfluency of school-age...
previous studies regarding teachers’ beliefs have revealed that teachers’ beliefs have influence on their classroom practices. the current study aimed to investigate the effect of teachers’ beliefs about teaching reading strategies on students’ motivation and success in reading comprehension in the context of english teaching as a foreign language in high schools of mazandaran, iran. data were ...
Background: The primary aim of the present study is to evaluate effect chelated organic mineral mixture “HimChelate” (Developed by Himalaya Wellness Company) on milk production, fat percentage, solids not (SNF) and somatic cell counts in lactating dairy cows. Methods: A total eight cows were randomly selected one group (G) supplemented with HimChelate mixed concentrate feed water at a dose 30 g...
A total of 353 coagulase-negative staphylococcus (CNS) isolates from infected bovine mammary glands were tested for cytolysin production by using the synergistic hemolysin assay (SHA). Overall, 34.6% of CNS isolates were SHA positive. Human-associated, coagulase-negative staphylococcal species contained the greatest number of SHA-positive strains. Milk leukocyte levels expressed as somatic cell...
Clinical mastitis (CM) and monthly test-day somatic cell count (SCC) records on Holstein cows were used to investigate the genetic and economic relationship of lactation average (of natural logarithms of) monthly test-day SCC (LSCC) with CM. After editing, there were 23663 lactation records on 17937 cows from 257 herds. Three groups of herds were first identified as having low (L), medium (M) a...
for any educational program to be successful, many factors work hand in hand. based on pervious efl studies, teachers and learners are the keys to gain achievement. granted the fact that explicit and implicit practice plays a key role in education, knowledge of it can help teachers facilitate students’ vocabulary learning. this study investigated to determine the contribution of explicit and i...
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