Cytogenetic chromosome maps offer molecular tools for genome analysis and clinical cytogenetics and are of particular
importance for species with difficult karyotypes, such as camelids (2n = 74). Building on the available human-camel zoo-fluorescence
in situ hybridization (FISH) data, we developed the first cytogenetic map for the alpaca (Lama pacos,...
Eight experiments, two with poults and six with chicks, were
undertaken to determine the requirement for supplemental folic acid
as related to protein level and major protein source. Protein levels
for chicks and poults were 21, and 28 or 28 and 32%, respectively.
Major protein sources were soybean meal, fish...
Obesity contributes to increased risk for several chronic diseases including cardiovascular disease and type 2 diabetes. Xanthohumol, a prenylated flavonoid from hops (Humulus lupulus), was tested for efficacy on biomarkers of metabolic syndrome in 4 week old Zucker fa/fa rats, a rodent model of obesity. Rats received daily oral doses...
Two experiments were conducted to evaluate the effects of
gonadotropin releasing hormone (GnRH) on the function of the bovine
corpus luteum during the estrous cycle. In Experiment 1, 10 heifers
were assigned randomly into two groups with each heifer serving as
her own control. Heifers in Group I (n=5) were...
A study was conducted to determine the effect of dietary protein on
performance of commercial New Zealand White rabbits.
In Part I of this study, three levels of crude protein (17.5, 19
and 20.5%) were fed to lactating does and their offspring during a 12
month period. Total rabbits born...
Six hundred sixteen ewes of six strains were inoculated twice with ovalbumin in Fruends' incomplete adjuvant in order to investigate genetic variation in immune response. Blood samples were collected from the ewes 6 days post-second injection. Serum samples were also collected from their 709 lambs, born in June 1984, between...
Three sets of blood samples were taken from 532 beef calves of two populations at 24 to 48 h after birth, at an average age of 164 d (at time of vaccination for infectious bovine rhinotracheitis virus or IBRV) and at an average age of 224 d (60 d postvaccination)....
Studies were conducted in order to evaluate the efficacy of the
orally active, synthetic progestagen, altrenogest, for assisting in the
establishment and maintenance of pregnancy in mares. In experiment
I, nine pony mares were bred, and started on altrenogest treatment
on Day 4 after ovulation. On Day 10 after ovulation,...
An extensive literature review into the causes and
controls of diarrhea was followed by three weanling rabbit
performance trials to examine the influence of dietary
modifications on diarrhea in the rabbit.
In the first set of experiments, the ion exchangers
clinoptilolite (0, 1.5 and 3.0%) and sodium bentonite (0 and...
Tunisia, like many other countries in the world, suffers
from a shortage of feedstuffs and an overall nutrition problem
is facing the livestock industry. Large quantities of feeds
are imported to meet the animals' needs in energy and protein.
At the same time, considerable quantities of crop residues and
agro-industrial...