echinococcus granulosus infection and options for control of cystic echinococcosis in tibetan communities of western sichuan province, china.human cystic echinococcosis (ce) is highly endemic in the tibetan regions of sichuan where most families keep guard dogs and where there are considerable numbers of ownerless/stray dogs. strong buddhist beliefs do not allow for elimination of stray dogs, and many strays are actually fed and adopted by households or monasteries. on account of the high altitude (3900-5000 m), pasturage is the major agricultural activity in this area. the harsh mountainous climate often leads to many grazing animal ...200919399162
theileriosis of sheep and goats in china.theileriosis is an important disease of sheep and goats in west china. its main distribution includes qinghai, gansu, ningxia, inner mongolia, shaanxi and sichuan. the epidemic period is from late march to july with april-may being the peak months. this is the period of most intensive tick attack by haemaphysalis qinghaiensis (77.2-99.24%) during the year. it has been proved that the nymphs and adults, which develop from larvae and nymphs engorged on infected sheep or goats can transmit the path ...19979512737
[allele frequencies and species specificity of five short tandem repeat loci of chinese han population in chengdu].to obtain the data in polymorphism distribution of the five short tandem repeat (str) loci: d18s979, d11s2014, d18s548, d1s1667 and gata164f07 of chinese han population in chengdu, and to evaluate their usefulness in the field of species specificity in forensic science.200617160956
genetic diversity of nine populations of the black goat (capra hircus) in sichuan, pr china.sixteen polymorphic primers screened from 100 random primers were selected to analyze the randomly amplified polymorphic dna (rapd) of 540 domesticated black goats (capra hircas) from 9 different geographical populations in sichuan province of china. after the test, 170 entirely repeatable rapd markers representing goat polymorphisms were obtained from the 16 polymorphic primers, the lengths of the markers ranging from 0.1 to 2.5 kb. the genetic distance among the black goat populations ranges f ...200616603815
molecular study of echinococcus in west-central china.west-central china is an important endemic focus of both alveolar and cystic echinococcosis where several species of intermediate host are commonly infected with echinococcus granulosus and e. multilocularis . isolates of e. granulosus were collected from humans and other animals from different geographical areas of qinghai, ningxia, gansu and sichuan, and genotyped using the mitochondrial dna marker atp synthase subunit 6 gene (atp6). the sheep strain (g1 genotype) of e. granulosus was shown to ...200516174420
economic effects of echinococcosis in a disease-endemic region of the tibetan plateau.this report attempts to quantify the economic losses due to echinococcus multilocularis and e. granulosus in shiqu county, sichuan, people's republic of china, as well as illustrate the cost effectiveness of dog anthelmintic prophylaxis combined with a sheep and goat vaccination program in terms of disability-adjusted life years (dalys) saved. we evaluated human losses associated with treatment costs and loss of income due to morbidity and mortality, in addition to production losses in livestock ...200516014823
characterization of the ghr gene genetic variation in chinese indigenous goat breeds.the aim of the present work was to investigate single nucleotide polymorphism (snp) of growth hormone receptor (ghr) gene exon 10, characterize the genetic variation in three chinese indigenous goat breeds, and search for its potential association with cashmere traits. in this study, a polymerase chain reaction-single strand conformation polymorphism (pcr-sscp) protocol has been developed for rapid genotyping of the ghr gene in goats. one hundred seventy-eight goats from liaoning cashmere (96), ...201120364329
[polymorphisms and species specificity of d2s2944 and d1s2134 loci in chinese han population in chengdu].to obtain the data of polymorphism distribution of the two str loci d2s2944, d1s2134 in chinese han population in chengdu and evaluate their usefulness in the field of forensic science.200415573761
Displaying items 1 - 8 of 8