Dye Molecule-Induced Optoelectronic Synaptic Behaviors of Monolayer MoSe.

Although MoSe-based photodetectors have achieved excellent performance, the ultrafast photoresponse has limited their application as an optoelectronic synapse. In this paper, the enhancement of the rhodamine 6G molecule on the memory time of MoSe is reported. It is found that the memory time of monolayer MoSe can be obviously enhanced after assembly with rhodamine 6G exhibiting synaptic characteristics in comparison to pristine MoSe.

High prevalence of hyperglycaemia and the impact of high household income in transforming rural China.

Background: The prevalence of hyperglycaemia and its association with socioeconomic factors have been well studied in developed countries, however, little is known about them in transforming rural China.

Methods: A cross-sectional study was carried out in 4 rural communities of Deqing County located in East China in 2006-07, including 4,506 subjects aged 18 to 64 years. Fasting plasma glucose (FPG) was measured.

[Prevalence of overweight and its relationship with hyperglycaemia in adults of rural communities in Deqing County, China].

Objective: To understand the prevalence of overweight and its relationship with hyperglycaemia in adults in rural Deqing county, China.

Method: A cross-sectional study was carried out in four rural communities randomly sampled from Deqing county, Zhejiang province, China. A total of 5840 subjects aged 18 to 64 years participated in this study.

[Relationship between tea-drinking and anaemia of rural reproductive married women in a community-based cross-sectional study in China].

Objective: To determine the prevalence of anaemia and the relationship between tea-drinking and anaemia in reproductive married women in rural China.

Method: A cross-sectional study was carried out in four rural communities in Deqing County, Zhejiang Province, China. A total of 1425 reproductive married women at the ages of 20 to 49 years participated in this study and had a satisfactory measure of hemoglobin.

[Seasonal pattern and phylogenetic analysis with human isolates of genotype-IV hepatitis E virus in swine herds, eastern China].

Objective: To determine the seasonal prevalence of genotype-IV hepatitis E virus (HEV) in swine herds in Eastern China and explore the phylogenetic relationship between swine HEV and human HEV in the situation that zoonotic features of HEV had been confirmed.

Methods: From September 2007 to June 2008, a total of 1200 swine bile specimens were collected from three slaughter houses located in Zhejiang, Anhui and Jiangsu, the Eastern China, and detected for HEV RNA by using nested RT-PCR. The positive PCR products were sequenced.

[Low back pain prevalence of female workers in flat-grained veneer wood industry].

Objective: To study the low back pain(LBP) and its cause on female workers in flat-grained veneer wood industry.

Methods: Bending posture was analyzed by observation and the prevalence of low back pain was investigated by physical examination and questionnaire among 299 female workers.

Results: The prevalence of fatigue compliant in selecting, remending and sticking workers was 68.

[A cost-effectiveness study on a case-finding program of tuberculosis through screening those suspects with chronic cough symptoms in the rich rural areas].

Objective: To study the feasibility and cost-effectiveness of a case-finding program on tuberculosis (TB) in richer rural areas.

Methods: Screening was implemented every three months for a total period of 9 months, in rural areas with high case notification rates. Three villages, each with ten thousand population, were selected to carry out a household screening program.

Swine as a principal reservoir of hepatitis E virus that infects humans in eastern China.

Background And Methods: Genotype IV hepatitis E virus (HEV) has been isolated from humans and swine. To study the relationship between the human and swine reservoirs, we estimated their respective viral burden, analyzed the genetic makeup of the virus populations, and assessed the risk of infection associated with swine farming.

Results: In 2 swine-farming districts of eastern China, 9.

[Detection and analysis of partial sequences isolated from human and swine in rural area of southern China].

Objective: To study the genotype of swines isolated from humans and their relationships with hepatitis E virus (HEV) in the rural areas of southern China.

Methods: Specimens collected from normal people with HEV-IgM positive, acute hepatitis E patients and from swine in the same area were detected for HEV RNA using RT-nPCR with ORF2 primers. The positive PCR products were cloned and sequenced.