BACKGROUND Breast cancer is one of the most common types of cancers affecting women worldwide. The main objective of this study was to assess and compare research activity in breast cancer in Arab countries with non-Arab Middle Eastern countries. METHODS Publications about "breast cancer" as a research topic were retrieved using the ISI Web of Science database. Analysis was confined to origin...

BACKGROUND Obesity is a serious worldwide medical condition, considered by some researchers as one of the most serious public health problems of the 21st century. The main objective of this study was to assess the quantity and quality of obesity-related research from Arab countries and compare it with that from non-Arab Middle Eastern countries. METHODS Original scientific articles or reviews...

BACKGROUND There is a lack of comparable data on physical activity, sedentary behavior, and dietary habits among Arab adolescents, which limits our understanding and interpretation of the relationship between obesity and lifestyle parameters. Therefore, we initiated the Arab Teens Lifestyle Study (ATLS). The ATLS is a multicenter collaborative project for assessing lifestyle habits of Arab adol...

OBJECTIVE To review the contemporary knowledge of local investigations in the Arab countries that were conducted to identify the magnitude of erectile dysfunction (ED) and its correlates among men in this region. METHODS MEDLINE was reviewed for English-language reports from 2000 to 2011 for Arab countries, using the terms 'erectile dysfunction' and 'prevalence'. RESULTS In all, 102 article...

OBJECTIVES Arab Americans have a lower risk for preterm birth than white Americans. We assessed factors that may contribute to the association between ethnicity and preterm birth risk in Michigan, the state with the largest concentration of Arab Americans in the United States. Factors assessed as potential contributors to the ethnicity/preterm birth risk association were maternal age, parity, e...

HE L-arabinose gene-enzyme complex, except for the unlinked L-arabinose Tpermease gene, araE, is shown in Figure 1. araB and araA are the structural genes for the L-ribulokinase and L-arabinose isomerase, respectively; while araD is probably the structural gene for ~-ribulose-5-phosphate-4-epimerase ( ENGLESBERG 1961 ; ENGLESBERG et al. 1962; LEE and ENGLESBERG 1962,1963). The ma€ gene is a reg...

BACKGROUND Analysis of biomedical research and publications in a country or group of countries is used to monitor research progress and trends. This study aims to assess the performance of biomedical research in the Arab world during 2001-2005 and to compare it with other Middle Eastern non-Arab countries. METHODS PubMed and Science Citation Index Expanded (SCI-expanded) were searched systema...

The Arab countries encompass a wide region stretching from the Persian Gulf to the Atlantic Ocean. The Arab population is quite heterogeneous and has experienced various invasions and migrations throughout history. beta-thalassemia is endemic in all countries of the Arab world. Our review of the molecular basis of beta-thalassemia in various Arab countries reveals the presence of 52 mutations, ...

Does culture make business organizations, or do business organizations make their own cultures? The question underlies all debates about the impact of national culture on corporate culture. Moreover, Inquiries into this impact have ranged in response from determining effect to shaping effect. Whether determining or shaping, analysis of the effect presupposes that the corporation is the predomin...

This study examined five areas of Arab parent involvement in elementary schools in an urban Midwestern district using structured surveys of Arab (n = 45) and non-Arab (n = 87) teachers and interviews of 39 first-generation Arab mothers. Factor analysis, a statistical approach used to analyze and explain the interrelationships among a large number of variables, was used on each area and yielded ...