One of the fundamental difficulties in Iranian rangelands is the existence of wide area of poor condition rangelands that their grazing capability is low due to continuous livestock grazing pressure. Astragalus flexilipes is one of the palatable plant species of rangelands in Iran, while its distribution is being decreased due to improper grazing. The aim of this study was to ...

The potential spread of nosocomial Ebola virus disease (EVD) in non-outbreak areas is not known. The objective was to use detailed contact data on patients and healthcare workers (HCW) to estimate emergence probability and secondary incident cases (SIC) of EVD after hospitalization of an index case with undetected EVD. Contact data were collected through RFID devices used by patients and HCW du...

OBJECTIVES/HYPOTHESIS The aim of this study was to discover the optimal effect-site concentration of remifentanil for cough prevention that does not delay awakening or cause respiratory depression during emergence from anesthesia with propofol and remifentanil in laryngomicrosurgery patients. STUDY DESIGN Prospective, randomized, controlled trial. METHODS One hundred five patients were rand...

abstract introduction: heat stress risk assessment, as a harmful agent at workplace, is essential for controlling heat strain and heat stress effectively. this study is concerned with the relationship between physiological strain index (psi) and wet bulb globe temperature index (wbgt) in women in the climate chamber . methods: this experimental study was carried out on 36 healthy females in sit...

abstract to evaluate the effect of sowing date and weed interference on growth indices of red bean cultivars with different growth habit, a field experiment was carried out during the spring 2009 at university of zanjan as a factorial split plot on the basis of randomized complete block design, with three replications. main plots included factorial of three red bean cultivars (derakhshan (stand...

background: natural radiation is constantly present in the environment and is emitted from a variety of natural and artificial sources. it affects human body and environment. materials and methods: the activity concentrations of 238u, 232th and 40k have been determined by gamma ray spectrometer with an hpge detector in sediments of cauvery river, tamilnadu, india. results: the absorbed dose rat...

This study analyzes the correlation and influence rates of inflation, Bank Indonesia, Dollar Exchange (USD/IDR) on Indonesia Composite Index(ICI) in from 2001 to 2021. The type used explanatory research with quantitative approach. data is form secondary based period ICI, benchmark interest rate, rupiah exchange rate US dollar (KURS) obtained (BI), Stock (IDX), Central Statistics Agency (BPS). s...

Islam strongly advises against investment, as mentioned in lines 46–49 of the Surah Yusuf. The Islamic stock market, which offers stocks one its components, is place where somebody can invest. Several macroeconomic and microeconomic factors, well equity have an impact on stocks. This study examined inflation, exchange rates, BI Rate Indonesian Sharia Stock Index (ISSI) throughout years 2017–202...