نتایج جستجو برای: hdi
تعداد نتایج: 1148 فیلتر نتایج به سال:
Hydrogen is considered to be a suitable supplementary fuel for Spark Ignition (SI) engines. The energy and exergy analysis of engines important provide theoretical fundaments the improvement efficiency. However, few studies on balance engine working under Direct Injection (HDI) plus Gasoline Port (GPI) mode lean-burn conditions are reported. In this paper, effects two different modes SI present...
This study investigates the relationships between infrastructure development, human development index (HDI), and CO 2 emissions in China. Infrastructure has played an essential role achieving social economic developmental goals China, but environmental pollution significantly increased country last two decades. Our analysis uses time series data from 1990 to 2021 quantile regressions, we find t...
The mammalian target of rapamycin (mTOR) has emerged as an important therapeutic target for diffuse large B-cell lymphoma (DLBCL), as recent studies have demonstrated that 30% of relapsed patients respond to mTOR inhibitors. Why some lymphomas are resistant is incompletely understood. In the present study, we demonstrated that rapamycin inhibits mTORC1 in DLBCL lines and primary tumors but is m...
The objective of this ecological study was to investigate the association between caries experience in 5- and 12-year-old Brazilian children in 2010 and household sugar procurement in 2003 and the effects of exposure to water fluoridation and socioeconomic indicators. Sample units were all 27 Brazilian capital cities. Data were obtained from the National Surveys of Oral Health; the National Hou...
The study aims to determine the spatial and temporal variation of a longevous region and explore the correlation between longevity and socioeconomic development. Population data at the township level were obtained from the last four population censuses (1982-2010). Five main lifespan indicators and the Human Development Index (HDI) were calculated. Getis-Ord G*, Gravity modeling, and Pearson's ...
Caesarean section (CS) is increasing globally, and women with prior CS are at higher risk of uterine rupture in subsequent pregnancies. However, little is known about the incidence, risk factors, and outcomes of uterine rupture in women with prior CS, especially in developing countries. To investigate this, we conducted a secondary analysis of the World Health Organization Multicountry Survey o...
ورود توسعه انسانی به ادبیات رایج توسعه باعث نوعی تحول دیدگاه از نگاه های کمی صرف به دیدگاه های کیفی موثر در توسعه شد. امروزه موضوعاتی چون سرمایه معنوی، سرمایه اجتماعی، سرمایه فرهنگی در ادبیات توسعه غریب و نا مانوس نیست. ادبیات توسعه انسانی در پی تلاش های سازمان ملل متحد و تدوین گزارش های توسعه انسانی و تعریف شاخص hdi گسترش یافته و اینک محققین در پی رفع اشکالات این حوزه هستند. در ادبیات توسعه، ا...
Three-dimensional (3D) gas clathrates are ice-like but distinguished from bulk ices by containing polyhedral nano-cages to accommodate small gas molecules. Without space filling by gas molecules, standalone 3D clathrates have not been observed to form in the laboratory, and they appear to be unstable except at negative pressure. Thus far, experimental evidence for guest-free clathrates has only...
The objective of this study was to determine the effect of platelet-rich fibrin matrix (PRFM) treatment on androgenetic alopecia. Prospective cohort study of 15 (9 male and 6 female) subjects with androgenetic alopecia for at least 1 year who were treated with intradermal injections of autologous PRFM three times on a monthly basis. Hair density indices were measured in triplicate in the same a...
BACKGROUND As more countries worldwide develop national viral hepatitis strategies, it is important to ask whether context-specific factors affect their decision-making. This study aimed to determine whether country-level socioeconomic factors are associated with viral hepatitis programmes and policy responses across WHO Member States (MS). METHODS WHO MS focal points completed a questionnair...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید