there is documented evidence that infection in laboratory animals can often influence the outcome of experiments. all infections, apparent or inapparent, are likely to increase biological variability. as a research project concerning the diversity and distribution of parasites of rabbit and guinea pig in a conventional laboratory animal house, about 87 rabbits (from 700 ) and 105 guinea pigs (f...

There is documented evidence that infection in laboratory animals can often influence the outcome of experiments. All infections, apparent or inapparent, are likely to increase biological variability. As a research project concerning the diversity and distribution of parasites of rabbit and guinea pig in a conventional laboratory animal house, about 87 rabbits (from 700 ) and 105 guinea pigs (f...

Much progress of relevance to the union of mammalian gametes in laboratory conditions has been reported during the last half century. Early in this interval, it was realized that spermatozoa must undergo the process of capacitation and that conditions for gamete union must, at least crudely, resemble those found at the normal site of fertilization, i.e., within the oviduct. Today it is possible...

ABSTRACT This study aims to determine the concentration of L plantarum and best fermentation time make fermented rabbit meat dendeng based on L*a*b color texture dendeng. The material used was which using L. plantarum. method research a experiment laboratory with factorial randomized block design repeated 3 times consisting concentrations (0%, 6%, 8%, 10%) (12, 18 24 hours). Based analysis vari...

background : the aim of the current study was to develop a marking technique as an internal marker to mark post blood meal mosquitoes by using stable phosphate isotope 32 p and determine the optimal concentration of it. methods : an isotonic physiological saline solution, containing different concentration of radioactive isotope 32 p-labeled disodium phosphate (na 2 h 32 po4) was injected into ...

The method of cultivation most spirochaetes is not yet generally available to every bacteriological laboratory; associated with considerable, sometimes even insurmountable difficulties, both in relations preparation nutrient media and technique itself, especially terms obtaining pure cultures. For one usually needs blood serum human, horse, rabbit, ram or guinea pig, ascitic fluid hydrocele flu...

Abstract The common bed bug (Cimex lectularius L.) is a known pest and an obligate blood-feeding ectoparasite. Bed bugs can feed on warm-blooded animals including humans, bats, poultry, rabbits, but no research has investigated the use of companion (canines and/or felines) as blood source. This study investigates how long host DNA could be detected in prevalence feeding animals. Laboratory-rear...

The aim of the research was to investigate effects different stocking densities on fattening performance, slaughter, carcass, meat quality characteristics, and fatty acid composition in New Zealand rabbits raised cage conditions also determine ideal housing frequency so that yields were not adversely affected. In study, 36 used. After weaning, started put into cages at as 1 rabbit/cage, 2 rabbi...