ranking is one of the key measures for evaluating universities.  progress of research at universities is often measured by the rate of its publications.  it is also common knowledge in the field of research that journal publications owe their success to their impact factor.  however, one of the contributing factors that affect a journal's impact factor is the accessibility and availability of i...

Background: The timing of maternal weight change in pregnancy may be an important determinant of birth weight. The objective of this study was to measure weight gain patterns from early pregnancy until delivery, and to examine the relationship between prenatal weight gain and low birth weight. Methods: A total of 500 pregnant women within 15-20 days of conception, with confirmed pregnancies and...

A total of 519 consecutive patients, admitted to psychiatric wards of two different hospitals, were screened for evidence of increased excretion of porphobilinogen in the urine by original Watson Schwartz test and modified Watson Schwartz test supported with quantitative estimation of porphobilinogen by Remington's method in search of cases of acute porphyria amongst psychiatric patients. An ad...