نتایج جستجو برای: and 9th month
تعداد نتایج: 16834706 فیلتر نتایج به سال:
BACKGROUND Increasing numbers of pregnant HIV-positive women are receiving combination antiretroviral regimens for preventing mother-to-child virus transmission or for treating the infection itself. Several studies have demonstrated that nucleoside reverse transcriptase inhibitors (NRTIs) induce mitochondrial toxicity by several mechanisms, including depletion of mitochondrial DNA (mtDNA). By t...
BACKGROUND Because of the potentially significant economic burden of healthcare costs associated with many diseases, it is critical that regulatory and medical insurance organisations collect and utilise data on the cost-effectiveness of care provision to make rational policy decisions. However, little is known about healthcare costs in China. METHODOLOGY/PRINCIPAL FINDINGS Based on health ex...
Social influence has been shown to profoundly affect human behavior in general and technology adoption (TA) in particular. Over time, multiple definitions and measures of social influence have been introduced to the field of TA research, contributing to an increasingly fragmented landscape of constructs that challenges the conceptual integrity of the field. In this vein, this paper sets out to ...
2nd international and 9th national congress of parasitology and parasitic diseases of iran - nicopa9 guilan – iran 20-22 may 2015
The present investigation was carried out to find the best planting time and spacing in terms of growth flower yield quality China aster during Rabi season 2022. research laid Randomized Complete Block Design, which had nine treatments replicated thrice. dates sowing were kept month October at an interval one week i.e., 2nd, 9th 16th having different distance (30x20 cm, 30x30 30x40 cm). This ex...
Sowing date and genotype are factors affect different growth stages and yield of soybean. To evaluate the effect of sowing date and genotype on seed yield of soybean a field experiment was carried out as split plot arrangement in randomized complete block design with three replications at Safiabad Agricultural and Natural Resources Research and Education Center, Iran, in 2016 and 2018. The main...
Abstract To investigate the duration of humoral immune response in convalescent coronavirus disease 2019 (COVID-19) patients, we conduct a 12-month longitudinal study through collecting total 1,782 plasma samples from 869 donors Wuhan, China and test specific antibody responses. The results show that positive rate IgG against receptor-binding domain spike protein (RBD-IgG) to severe acute respi...
IMPORTANCE Exposure to nicotine in electronic cigarettes (e-cigarettes) is becoming increasingly common among adolescents who report never having smoked combustible tobacco. OBJECTIVE To evaluate whether e-cigarette use among 14-year-old adolescents who have never tried combustible tobacco is associated with risk of initiating use of 3 combustible tobacco products (ie, cigarettes, cigars, and...
Comparative humidity of month (Sat.=1000) ...708 V.?Ravi -390 inch on the 9th, '303 on the 20th, *240 on the 21st, 1*352 on the 22nd, -127 on the 24th, and 018 on the 26th. Total 2*430 inches. VI.? Wind : 1. General direction, S., S.W., S.E., and E. 2. Velocity and pressure. Max. Min. Med. Horizontal velocity in 24 hours 663 miles 143 408 Average rate per hour ... 27 6 5 9 17*0 Tressure in poun...
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