[PDF] Top 20 Standard electrocardiographic values in Holstein calves

... wave in the ECG. The delay in conduction at the AV node is registered by no electrical activity at the body surface and an isoeletric P-R interval on the ... See full document

... present in it, as well as factors related to cooling of carcasses after slaughter, and especially the speed of the pH fall during the glycolysis post-mortem by the occurrence of higher levels of pre- slaughter ... See full document

... reference values and to assess the inluence of age on the leukograms of healthy Holstein calves, blood samples were obtained from 300 ...peaked in number ...the inluence of age ... See full document

... 1994). In dairy herds, appro- ximately 75% of deaths of animals under twelve months of age occur in the irst months of life (Radostits et ...40 Holstein calves from birth to one year of age ... See full document

... the standard microbiological techniques for detection of Salmonella Dublin in fecal samples of 10 to 15-days-old Holstein calves, experimentally infected with 10 8 CFU of Salmonella ...and ... See full document

... reference electrocardiographic (ECG) values for standard limb lead II in Saanen ...reference values for the ECG parameters, were used 95% con- fidence ...reference values were ... See full document

... difference in relation to feeding ...developing calves aged between 3 and 6 months require in minimum 23% dietary NDF in order to achieve balance in the rumen microbial ...community. ... See full document

... raised in response to lipid mobilization (Duffield et ...lipids in the liver of dairy cows is a normal physiological process (Duffield et ...fat in the liver during the first days after calving ... See full document

... abnormality in chronic alcoholics; study done by Ryan and Howes [15]. In this study 20% of cases have ...observed in ECG is non-specific ST- T ...changes in 17.5% chronic alcoholic patients. ... See full document

... collected in to the EDTA blood collecting tubes from two Holstein bulls as a part of routine screening for various autosomal recessive genetic ...phenol-chloroform standard protocol with little ... See full document

... international standard bibliographic description (ISBD) as standard for quality book publishing in ...Universities in the South-South region and 250 publishers sampled from six states of the ... See full document

... All positive samples were genotyped as G6P[5]; the predominance of this combination has been described in calves in Brazil (Alfieri et al., 2004) and other countries such as Australia and France ... See full document

... Dublin in fecal samples was made by incubation of rectal swabs in two selective enrichment broth (selenite cystine and Muller-Kauffmann tetrathionate), followed by transfer into a semi-solid medium ... See full document

... [r] ... See full document

... cows in our study could have been influenced by lower number of observations and standard of chosen dairy ...a in consequence of different milk production levels. Cows in second lactation had ... See full document

... although in only 29 (18%) patients the electrocardiographic wave detected alterations considered characteristic of Chagas ...(1993), in the National Electrocardiographic Survey to evaluate the ... See full document

... (true-negative). In some literature, one can ind the term 1-speciicity that is deined as the rate of false positives (in other words, the percentage of the sample incorrectly identiied as ...accuracy. ... See full document

... The features regarding mechanical properties, more spe- cifically the resistance to encasement and tensile strength of both the unknotted and knotted thread are fundamental in orthopedic surgeries. The resistance ... See full document

... located in an agricultural area, and to assess the environmental factors involved in the spatial distribution of this ...gathered in November 2007 at three sampling sites distributed along the Itiz ... See full document

... duration values obtained in this study were similar to normal values of Brazilian agouti, capyba- ras, cheetahs, leopards and maned wolves (Szabuniew et ...reported in small rodents (Szabuniew ... See full document