Determination of Prior Areas for Livestock Excreta Pollution Survey

Zoonotic waterborne pathogens in livestock and their excreta – interventions

In Chapter 3, the prevalence of zoonotic pathogens in animal populations was discussed. In the present Chapter, methods used to reduce these zoonotic pathogens in animal populations and their waste products are presented. However, it must be borne in mind that farm-level interventions are rarely primarily aimed at reducing risks associated with waterborne disease in humans; most commonly the ob...

Excreta disposal for rural areas and small communities.

technical and legal parameters for determination of river boundary,( case study haraz river)

چکیده با توسعه شهر نشینی و دخل و تصرف غیر مجاز در حریم رودخانه ها خسارات زیادی به رودخانه و محیط زیست اطراف آن وارده می شود. در حال حاضر بر اساس آئین نامه اصلاح شده بستر و حریم رودخانه ها، حریم کمی رودخانه که بلافاصله پس از بستر قرار می گیرد از 1 تا20 متر از منتهی الیه طرفین بستر رودخانه تعیین، که مقدار دقیق آن در هر بازه از رودخانه مشخص نیست. در کشورهای دیگر روشهای متفاوتی من جمله: درصد ریسک...

Survey of Life Events Prior to Suicide Attempt

Abstract Stressful life events are seen frequently, prior to suicide in persons who attempted. This study was done to survey problematic life events prior to suicide attempt in patients who had been admitted in emergency ward of Razi Hospital in Rasht 2001. To achieve this goal , 173 patients who had been admitted due to suicide attempt were interviewed by two trained male and female general ...

development of different optical methods for determination of glucose using cadmium telluride quantum dots and silver nanoparticles

a simple, rapid and low-cost scanner spectroscopy method for the glucose determination by utilizing glucose oxidase and cdte/tga quantum dots as chromoionophore has been described. the detection was based on the combination of the glucose enzymatic reaction and the quenching effect of h2o2 on the cdte quantum dots (qds) photoluminescence.in this study glucose was determined by utilizing glucose...