In this paper we present several proofs on the extension of M. Riesz fractional integration and di¤erentiation to the contexts of spaces of homogeneous type and measure metric spaces with non-doubling measures. 1. Introduction, some de…nitions, and a basic lemma Professor M. Ash asked me to write a survey article on some of the results that Stephen Vági and I obtained in the nineties on fractio...

BACKGROUND Research shows that the age at menarche, as an essential element in the reproductive health of women, had been decreasing in the 19(th) and 20(th) centuries, and shows a huge variation across different countries. There are numerous studies performed in Iran reporting a range of age at menarche. Thus, this meta-analysis aimed to determine the overall mean age at menarche of the girls ...

Inappropriate use of drugs is a widespread problem with serious consequences such as increased adverse drug reaction and antimicrobial resistance. Proper interventions would have important financial and public health benefits. Several studies have been performed about Rational Drug Use (RUD) in Iran. To provide a picture of researches were done about RUD and highlight the existing gaps in pract...

INTRODUCTION Mycobacterium marinum infection is the most common nontuberculous mycobacterial skin lesions. It results from skin injury and contact with contaminated water, fish, or shellfish; its infections have low frequency, nonspecific symptoms and lack of specific identification methods that can alter correct diagnosis.This study designed about cases that reported from Iran and comparing th...

Background The main focus of the surveillance system of AIDS in Iran is on direct clinical care for HIV, and other supportive facilities and secondary programmes have been somewhat neglected. Creating templates for reporting AIDS in Iran that can fulfil the needs of all information stakeholders, is a necessity for the Public Health Information Exchange (PHIE) system. Objective The aim of this...

Women experience physical, chemical, endocrine gland and organ changes during pregnancy that limit their activities and reduce their quality of life. The present study was conducted to investigate the quality of life in pregnant women in Iran, the assessment scales used to measure this variable and the factors associated with it.The present study searched databases including Science Direct, Pub...

Objective: Data on national rates of suicide is limited in Iran, preventing an action plan for health scope of suicide prevention. The current brief study was conducted to review available national published data on suicide and to interpret the probable discrepancies. Method: We evaluated all 20-year recent published original articles on committed suicides searching Iranian scientific databases...

Energy generated by the force of water in hydropower can provide a more sustainable, non-polluting alternative to fossil fuels, along with other renewable sources of energy, such as wind, solar and tidal power, bio energy and geothermal energy. Small scale hydroelectricity in Iran is well suited for “off-grid” rural electricity applications, while other renewable energy sources, such as wind, s...

OBJECTIVES Tooth loss appears to have an important role in the loss of mastication and esthetics. The aim of this systematic review was to investigate the prevalence of tooth loss and edentulism in the Iranian population. METHODS Studies reviewed in this article were primarily identified via search of the online bibliographic databases including PubMed and Iranian Biomedical Journals, by usin...

Background: Hemoglobin D Iran is frequently misdiagnosed as Hb E or Punjab if only one method of screening used. The objective our study was to highlight the importance using two different techniques in diagnosis a hemoglobin variant, case. Hematological parameters heterozygous and compound β/Hb were also compared. Methods: A descriptive carried out on results 52,379 subjects which part thalass...