Polymorphism of the casein gene in goats determines milk processing quality and cheese flavour. The main 7 alleles belong to 4 groups: strong alleles A, B, C (which code for 3.6 g/l), med...
Frequencies of alleles and genotypes of the PRNP gene in 65 Polish Red cows kept under a conservation programme and 52 randomly chosen cows of two Czech breeds: Czech Pied (42) and Black-...
This was a prospective cohort study of 145 seniors attending a senior's clinic and social day program using a self-administered questionnaire. Its objective was to evaluate the awareness,...
来源:《Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA》 2001 年 12卷 8期
Tachykinins mediate nonadrenergic, noncholinergic excitation in the gastrointestinal tract, but their role in esophageal peristalsis remains unclear.We used muscle strips from the distal ...
There is controversy about the role of beta-agonists in asthma mortality, and the impact of asthma management plans remains unclear. We compared blood beta-agonist levels in patients dyin...
来源:《American journal of respiratory and critical care medicine》 2001 年 163卷 1期
There is wide variation in the reported prognosis after a first unprovoked generalized tonic-clonic convulsion and in the risk factors that are associated with recurrence. Estimates for t...
Misclassification of sexual history due to faulty recall or reporting bias may be the reason for variability in the association between sexual history and human papillomavirus (HPV) infec...
来源:《Journal of epidemiology and biostatistics》 2001 年 6卷 5期
Arylamines are known bladder carcinogens deriving from tobacco smoke and environmental pollution. Arylamines are metabolised by NAT1 and NAT2 polymorphic enzymes in reactions of carcinoge...
The ontogenesis of two anti-oxidative enzymes, thioredoxin (TRX) and glutaredoxin (GRX), was examined immunohistochemically in mouse embryos and fetuses at various developmental stages. T...
来源:《Italian journal of anatomy and embryology = Archivio italiano di anatomia ed embriologia》 2001 年 106卷 2 Suppl 2期