in order to study the effect of methanol on growth and yield of virginia tobacco varieties cocker 347, an experiment was carried out through a factorial experiment in randomized complete block design with 4 replications and 18 treatments. first treatment was spraying time which includes 3 levels, sprayed in the morning (8-10 hours) and noon (12-14 hours) and evening (17-19 hours) and the second...

BACKGROUND It is not known whether the treatment of patients with asymptomatic left ventricular dysfunction reduces mortality and morbidity. We studied the effect of an angiotensin-converting--enzyme inhibitor, enalapril, on total mortality and mortality from cardiovascular causes, the development of heart failure, and hospitalization for heart failure among patients with ejection fractions of ...

Introducción: Más de medio millón mujeres murieron en el 2009 durante embarazo o momento del parto; sin embargo, la mortalidad materna ha bajado menos uno por ciento año a nivel mundial. Objetivo: Estudiar los factores predisponentes Preeclampsia pacientes 20 30 años. Materiales y Métodos: Estudio documental, descriptivo, corte transversal, tipo revisión sistemática, donde se incluyeron estudio...

There is consistent evidence that a significant number of hospital-acquired infections are related to urinary catheterisation.1–4 The risk of infection is associated with the method and duration of catheterisation, the quality of catheter care and host susceptibility. The prevalence of catheterised patients in hospitals in England is 12.6 percent.5 The highest incidence of infection is associat...

abstract to study the effects of sewage sludge on tomato seedling growth, a series of pot experiments, each pot containing 17 kg soil, were conducted in a randomized complete design with eight replications. treatments used were: 5 levels of sewage sludge (5, 10, 20, 30 and 40 tons/ha) and two control treatments (t1, without sewage sludge and t2, sewage sludge + complete fertilizers). analysis o...

Acknowledgements We want to thanks the research assistance of Islamic Azad University, Sari Branch and also to all the personnel of Saint Mary infertility Center in Sari, Iran. It is known that body mass index (BMI) correlate with female fertility; however, little information is available on the effect of BMI on male fertility or sperm parameters. Therefore, the study objective was to determine...