| epidemiological study of the risk factors of rampant caries in shanghai children. | to explore the risk factors associated with rampant caries and to provide suggestions for prevention and clinical treatment. | 1999 | 10863409 |
| approach to surveillance and consolidation during past 15 years after elimination of schistosomiasis in shanghai. | shanghai was one of the most heavily endemic areas of schistosomiasis in the people's republic of china. a schistosomiasis control program was started in 1955. in 1975, schistosomiasis was under effective control and in 1985, the criteria for schistosomiasis elimination in the whole municipality area were reached. some 99.99% of the original schistosomiasis patients had been treated and cured. the positive rate of stool examination among the human population was reduced to 0.03%. since 1986, aft ... | 2002 | 12020905 |
| ticks and tick-borne diseases in asia with special emphasis on china. | an international conference on the control of ticks and tick-borne diseases sponsored by the european commission was held in shanghai between 11 and 15 september 2000. participants from china, europe, australia, india, iran, israel, japan and thailand attended the meeting. the main objectives were: (1) determining the current situation concerning the epidemiology, economics, diagnosis and integrated control measures of ticks and tick-borne diseases caused by protozoan and rickettsial pathogens; ... | 2002 | 12051612 |
| [national surveillance of schistosomiasis from 2000 to 2002]. | to identify the trends of endemic situation at the twenty-one national surveillance sites from 2000 to 2002. | 2003 | 15108542 |
| [the current status of schistosomiasis epidemics in china]. | to analyze the change of tendency on schistosomiasis epidemics in china in the last 5 years. | 2004 | 15308031 |
| surveillance of schistosomiasis in five provinces of china which have reached the national criteria for elimination of the disease. | surveillance of schistosomiasis consists mainly of surveys carried out in formerly endemic areas to observe infection and re-infection of resident and mobile human populations, and domestic animals (e.g. bovines) plus snail monitoring. here, we focus on the schistosomiasis situation in the five chinese provinces which have reached the national criteria for elimination of the disease, i.e. fujian, guangdong, guangxi, shanghai and zhejiang. with the exception of three newly infected persons in gua ... | 2005 | 16198301 |
| [national surveillance of schistosomiasis in china from 2000 to 2004]. | to specify the trends of endemic situation among twenty one national surveillance sites for schistosomiasis from 2000 to 2004. | 2006 | 16866131 |
| [structure of livestock and variation of fecal nitrogen pollution load in china]. | based on the livestock statistical data of 31 provinces of 1997 - 2004, this paper analyzed the structure of livestock and the variation of fecal nitrogen pollution load in china. the results showed that the relationship between structure of livestock and the economic situation of different provinces was obviously significant. the nitrogen pollution load of livestock was increasing gradually from the northwest to the southeast, and could be divided into relative higher and lower parts, in line w ... | 2007 | 17674742 |
| diffusion pollution from livestock and poultry rearing in the yangtze delta, china. | the yangtze delta is one of the most developed regions in china and includes shanghai, eight cities in jiangsu province and eight cities in zhejiang province. meat consumption in this region has increased with economic growth, and most of the consumed meat is produced locally. the water quality of surface waters has deteriorated in recent years. an example was the huge blue-green algae bloom in tai lake in late may 2007, which affected millions of people's daily drinking water. however, animal h ... | 2008 | 18504847 |
| hepatitis e virus infection among domestic animals in eastern china. | hepatitis e virus (hev) is a zoonotic pathogen of which several species of animal were reported as reservoirs. antibodies to hev and hev rna have been detected in some chinese population and swine groups but few other domestic animals. in this study, to investigate the hev prevalence, we tested sera from 788 pigs, 100 cows, 50 goats, 49 horses, 101 pet dogs, 105 chickens, 47 duck and 45 pigeons in eastern china for anti-hev immunoglobulin g (igg). we also tested 50% of the swine sera, all of ser ... | 2008 | 18638181 |
| [efficacy of protein-free calf blood extract for mechanical corneal epithelial defects in human eyes]. | to evaluate the clinical efficacy between protein-free calf blood extract eye drops and recombinant human epidermal growth factor (rhegf) eye drops for mechanical corneal epithelial defects in human eyes. | 2008 | 19115636 |
| [study on the epidemiological characteristics and molecular typing of salmonella enterica subsp. enterica serovar senftenberg in shanghai]. | to study the molecular epidemiological characteristics of salmonella enterica subsp. enterica serovar senftenberg (salmonella senftenberg) in shanghai, from 2006 to 2007. | 2009 | 20193231 |
| polymorphisms of the il8 gene correlate with milking traits, scs and mrna level in chinese holstein. | to explore the relation of interleukin-8 (il8) gene polymorphism with immunity against mastitis in dairy cow, the polymorphism of il8 gene was investigated in 610 chinese holstein cow from 30 bull families in a dairy farm in shanghai using polymerase chain reaction-single strand conformation polymorphism (pcr-sscp) technique, and milk yield, milk fat percentage, milk protein percentage, 305 day corrected milk yield, 305 day milk fat yield, 305 day milk protein yield and somatic cell score (scs) ... | 2010 | 21113675 |
| occurrence, source, and human infection potential of cryptosporidium and giardia spp. in source and tap water in shanghai, china. | genotyping studies on the source and human infection potential of cryptosporidium oocysts in water have been almost exclusively conducted in industrialized nations. in this study, 50 source water samples and 30 tap water samples were collected in shanghai, china, and analyzed by the u.s. environmental protection agency (epa) method 1623. to find a cost-effective method to replace the filtration procedure, the water samples were also concentrated by calcium carbonate flocculation (ccf). of the 50 ... | 2011 | 21498768 |
| [genetic polymorphism of the il8 gene and its associations with milk traits and scs in chinese holstein]. | the polymorphism of interleukin-8 (il8) gene were investigated for 610 chinese holstein cows of 30 bull families from a dairy farm in shanghai using polymerase chain reaction-single strand conformation polymorphism (pcr-sscp) technique with a mixed animal model to verify the effects of the polymorphisms on some milk productive performance, tested day milk yield, tested day fat percentage, tested day milk protein percentage, 305 d corrected milk yield, 305 d milk fat yield, 305 d milk protein yie ... | 2010 | 21513151 |
| Insulin research in China and the U.K. | Insulin has been extensively studied since it was discovered by Banting and Best in 1921. Early in 1934, Dorothy Crowfoot and John Desmond Bernal obtained the first X-ray diffraction photograph of an enzyme protein: pepsin. In 1935, they took another photograph of a protein hormone: insulin. The chemical structure of protein was unknown until the amino acid sequence of bovine insulin was solved by Fred Sanger and colleagues in 1955. In 1958, the chemical synthesis of bovine insulin started in Ch ... | 2011 | 21936809 |
| prevalence of coccidial infection in dairy cattle in shanghai, china. | the prevalence of coccidial infections in dairy cattle was examined in shanghai from november 2010 to march 2011. in total, 626 fecal samples from 24 dairy farms were examined; oocysts were identified to the species level based on morphological features. all herds were infected with eimeria species. the overall prevalence of coccidia was 47.1%, with the highest prevalence in <4-mo-old calves (51.8%) and the lowest in >12-mo-old cattle (27.0%). the number of oocysts per gram of feces was signific ... | 2012 | 22590990 |
| association of il8 -105g/a with mastitis somatic cell score in chinese holstein dairy cows. | the single nucleotide polymorphisms (snps) in the 5' upstream of bovine il8 gene were investigated in 810 chinese holstein cows from 35 bull families in a dairy farm in shanghai using polymerase chain reaction-single strand conformation polymorphism (pcr-sscp) technique. the real-time pcr and western blot were used to detect the mrna and protein levels of genotype chinese holstein dairy cows. the results showed that one snp -105g>a was detected, designating three genotypes (gg, ga and aa) with r ... | 2015 | 25380467 |
| high genetic diversity of giardia duodenalis assemblage e in pre-weaned dairy calves in shanghai, china, revealed by multilocus genotyping. | giardia duodenalis is a common parasitic protozoan in human and animals. epidemiological and molecular data are available from dairy cattle in many industrialized countries, but information on genetic diversity at multiple genetic loci is limited, especially in pre-weaned dairy calves. in this study, 818 fecal specimens were collected from five dairy cattle farms located in suburbs of shanghai, china, with two to five samplings per farm. g. duodenalis assemblages and subtypes were determined usi ... | 2017 | 28550644 |