Results 1 to 10 of about 3,051,873 (249)

Patterns and risk of HIV-1 transmission network among men who have sex with men in Guangxi, China

open access: yesScientific Reports, 2021
The prevalence of HIV-1 in Guangxi is very high, and the rate of HIV-1 infection among men who have sex with men (MSM) has been increasing. Therefore, it is necessary to explore the patterns and risk factors of HIV transmission in Guangxi.
Xianwu Pang   +12 more
doaj   +1 more source

Locus control regions [PDF]

open access: yesBlood, 2002
AbstractLocus control regions (LCRs) are operationally defined by their ability to enhance the expression of linked genes to physiological levels in a tissue-specific and copy number–dependent manner at ectopic chromatin sites. Although their composition and locations relative to their cognate genes are different, LCRs have been described in a broad ...
Qiliang, Li   +3 more
openaire   +2 more sources

HIV drug resistance and HIV transmission risk factors among newly diagnosed individuals in Southwest China

open access: yesBMC Infectious Diseases, 2021
Background The widespread use of antiretroviral therapy (ART) has resulted in the development of transmitted drug resistance (TDR), which reduces ART efficacy.
Xianwu Pang   +9 more
doaj   +1 more source

High prevalence of Clonorchis sinensis infection in Guangxi, Southern China

open access: yesTropical Medicine and Health, 2021
Background Soil-transmitted helminths (STHs), such as hookworm, roundworm and whipworm, and food-borne trematodiases, including Clonorchis sinensis, remain a public health problem worldwide, especially in tropical and subtropical regions.
Zhi-Hua Jiang   +11 more
doaj   +1 more source

Seroconversion of hepatitis B surface antigen among those with previously successful immune response in Southern China

open access: yesHuman Vaccines & Immunotherapeutics, 2021
Recommendations promoted worldwide have suggested a period of protection lasting more than 20 years against hepatitis B (HB) following primary immunization. Starting in 1987, universal HB vaccinations were carried out in Long An County, Guangxi Province,
Zhigang Zheng   +8 more
doaj   +1 more source

Evaluation of colloidal gold method for detection of HIV-1 antibody in the urine

open access: yesShanghai yufang yixue, 2023
ObjectiveTo verify and promote the HIV antibody urine test in a demonstration zone for HIV prevention and control in Xinjiang, and to assess the sensitivity and specificity of the test and the willingness of the volunteers, providing a basis for ...
NI Zhen   +4 more
doaj   +1 more source

Prevalence and risk factors of HIV infection among MSM having sexual activity at bathhouses in Urumqi city, 2016 – 2018

open access: yesZhongguo gonggong weisheng, 2022
ObjectiveTo examine the prevalence and risk factors of human immunodeficiency virus (HIV) infection among the men who have sex with men (MSM) ever having homosexual behaviors at bathhouses in Urumqi city of Xinjiang Uygur Autonomous Region for developing
Ming-jian NI, Xiao-min HU, Xiao-yuan HU
doaj   +1 more source

USING HIGH PERFORMANCE THIN LAYER CHROMATOGRAPHYTODETECT THE PRESENCE OF CATHINONE AND CATHINE IN FALSE-POSITIVE SAMPLES FOR AMPHETAMINE BY IMMUNOASSAY TECHNIQUES [PDF]

open access: yesEgyptian Society of Clinical Toxicology Journal, 2014
Introducation: The use of Khat trend is increasing among higher education students in Jazan region. Immunoassay techniques are used in the poison control and forensic medical chemistry center in Assir region to screen the urine samples for the presence ...
Mohamed Siam   +4 more
doaj   +1 more source

Regional Control of Tumor Growth [PDF]

open access: yesMolecular Cancer Research, 2010
Abstract Tumors implanted near the scapulae have been shown to grow four times faster than the same tumors implanted at the iliac crest. Although there were marked differences in the vascularization of tumors from these two different sites, the mechanism controlling regional angiogenesis was not identified. Here, we show site-specific
Alexander, Zaslavsky   +7 more
openaire   +2 more sources

Region-controlled Style Transfer

open access: yesCoRR, 2023
Image style transfer is a challenging task in computational vision. Existing algorithms transfer the color and texture of style images by controlling the neural network's feature layers. However, they fail to control the strength of textures in different regions of the content image.
Junjie Kang, Jinsong Wu, Shiqi Jiang
openaire   +2 more sources

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