Acupuncture Points ; Acupuncture Therapy ; Diarrhea, Infantile ; therapy ; Female ; Humans ; Infant ; Male ; Scalp

Animals ; Epitopes, T-Lymphocyte ; immunology ; Equine Infectious Anemia ; immunology ; virology ; Horses ; Infectious Anemia Virus, Equine ; immunology ; physiology ; T-Lymphocytes, Cytotoxic ; immunology ; physiology

The development of the genetic transformation systems in extremely halophilic Archaea was reviewed in this paper. Included are the screening of selectable markers for resistance to antibiotics, the development of gene cloning and expression vectors, and the modifications of the host organisms.
Archaea ; genetics ; Cloning, Molecular ; Genetic Vectors ; Transformation, Genetic

Base Pairing ; Dimerization ; Genome, Viral ; RNA, Viral ; chemistry ; genetics ; Retroviridae ; chemistry ; genetics

Objective To study the prevalence of food intolerance and to explore its related factors among adult health check-up receivers.Methods A total of 863 adults who took physical examinations in our hospital from April to October 2011 were enrolled in this investigation.Height,body weight and blood pressure were measured,and serum IgG level was measured by enzyme-linked immunosorbent assay (ELISA).Results The total positive rate of food intolerance was 73％,and the leading intolerance items were crab (40.1％ ),egg (29.8％ ),cod fish ( 21.6％ ),milk ( 20.0％ ) and soybean ( 14.4％ ).Females showed significantly higher prevalence of food intolerance than males.Various positive rate of milk or soybean intolerance was found in different age groups.No correlations of serum specific IgG with body mass index and systolic or diastolic blood pressure were observed.In logistic regression analysis,the odds ratio of food intolerance of women was 1.67 ( 95 ％ confidence interval 1.190 to 2.607 ).ConclusionsThe prevalence rate of food intolerance was high.The risk for food intolerance was significantly increased in women.Specific IgG antibody detection may help to early prevent and diagnose food intolerance-related diseases.

Currently,three predominant subtypes of influenza virus are prevalent in pig populations worldwide:H1N1,H3N2,and H1N2.European avian-like H1N1 viruses,which were initially detected in European pig populations in 1979,have been circulating in pigs in eastern China since 2007.In this study,six influenza A viruses were isolated from 60 swine lung samples collected from January to April 2011 in eastern China.Based on whole genome sequencing,molecular characteristics of two isolates were determined.Phylogenetic analysis showed the eight genes of the two isolates were closely related to those of the avian-like H1N1 viruses circulating in pig populations,especially similar to those found in China.Four potential glycosylation sites were observed at positions 13,26,198,277 in the HA1 proteins of the two isolates.Due to the presence of a stop codon at codon 12,the isolates contained truncated PB1-F2 proteins.In this study,the isolates contained 591Q,627E and 701N in the polymerase subunit PB2,which had been shown to be determinants of virulence and host adaptation.The isolates also had a D rather than E at position 92 of the NS1,a marker of mammalian adaptation.Both isolates contained the GPKV motif at the PDZ ligand domain of the 3' end of the NS1,a characteristic marker of the European avian-like swine viruses since about 1999,which is distinct from those of avian,human and classical swine viruses.The M2 proteins of the isolates have the mutation (S31N),a characteristic marker of the European avian-like swine viruses since about 1987,which may confer resistance to amantadine and rimantadine antivirals.Our findings further emphasize the importance of surveillance on the genetic diversity of influenza A viruses in pigs,and raise more concerns about the occurrence of cross-species transmission events.

Adolescent ; Atlanto-Axial Joint ; surgery ; Child ; Child, Preschool ; Female ; Humans ; Joint Diseases ; surgery ; Joint Dislocations ; therapy ; Male

In order to determine the suitable harvest time of Dendrobium officinale from different regions in Yunnan province, the drying rate, mannose and glucose peak area ratio, extract, contents of polysaccharide and mannose of D. officinale samples collected from six producing areas in Ynnnan province were determined. The results indicate that drying rate and the contents of polysaccharide and mannose arrived the peak from January to April, extract reached a higher content from September to December, and mannose and glucose peak area ratio from October to February of the coming met the requirment of the Chinese Pharmacopoeia. Hence, the suitable harvesting time of D. officinale in Yunnan province is from December to February of the coming year,according to the experimental results and the request of the Chinese Pharmacopoeia.
China ; Dendrobium ; chemistry ; growth & development ; metabolism ; Glucose ; analysis ; metabolism ; Mannose ; analysis ; metabolism ; Time Factors

Carrier Proteins ; metabolism ; physiology ; HIV-1 ; physiology ; Models, Biological ; Proteins ; metabolism ; physiology ; Retroviridae Infections ; virology

Forearm ; innervation ; Ganglion Cysts ; surgery ; Humans ; Male ; Middle Aged ; Muscle, Skeletal ; innervation ; surgery ; Tendons ; surgery ; Ulnar Nerve ; surgery