introduction: following avulsion, the periodontal ligament (pdl) cells are at risk of necrosis. to achieve a favorable survival prognosis, the pdl cells must be kept viability. therefore, immediate replantation is considered as the treatment of choice and in case it is not possible, storing the tooth in an appropriate storage media should be considered. oral rehydration solution (ors) is a gluc...

Energy and spectrum efficiency for energy management systems based on wireless sensor networks in intelligent structures powered by ambient harvesting (EH) are the main problems networks. Herein, we consider relay selection methods. To address this issue, proposed optimal multiantenna power beacon opportunistic (OMPB-ORS) protocol, which uses decoding forward methods, nodes second source energy...

تم تطوير طريقة التحليل الكهربائي الانتقائية والحساس لتحديد الرصاص عن طريق قياس الجهد بالموجة المربعة (SWV)في وجود حمض البيريدين -3 الكربوكسيل (حمض النيكوتين ، NA). يتراكم معقد Pb-NA على سطح قطب زئبقي محكوم النمو (GCME)ويقاس تيار الذروة بواسطة الفولتميتر (SWV) يتم تقليل المعقد وزيادة التيار بمقدار 1.5 مرة عند إضافة النيكوتينيك إلى محلول العينة.تم تقييم الظروف الكيميائية والفيزيائية التي كتنت افض...

Reviewed are all the published clinical trials of glycine-based oral rehydration salts (ORS), L-alanine-based ORS, L-glutamine-based ORS, maltodextrin-based ORS, and rice-based ORS, as well as the results of several recently completed, but unpublished, studies of these formulations that were supported by WHO. All experimental ORS formulations contained the same concentrations of salts as citrat...