દક્ષિણ ગુજરાતના ઘોડિયા જાતિનાં સંસ્કારગીતોઃ એક અધ્યયન

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Mechanochemically Synthesized CIGS Nanocrystalline Powder for Solar Cell Application

Copper Indium Gallium Diselenide (CIGS) is a compound semiconductor material from the group of I-III-VI. The material is a solid solution of copper, indium and selenium (CIS) and copper, gallium and selenium with an empirical formula of CuIn(1 – x)GaxSe2, where 0 x 1. CIGS has an exceptionally high absorption coefficient of more than 105 cm – 1 for 1.5 eV. Solar cells prepared from absorber layers of CIGS materials have shown an efficiency higher than 20 %. CuIn(1 – x)GaxSe2 (x 0.3) nanocrystalline compound was mechanochemically synthesized by high-energy milling in a planetary ball mill. The phase identification and crystallite size of milled powders at different time intervals were carried out by X-ray diffraction (XRD). The XRD analysis indicates chalcopyrite structure and the crystallite size of about 10 nm of high-energy milled CIGS powder after two and half hours of milling. An attempt for preparing the thin film from CIGS nanocrystalline powder was carried out using the flash evaporation technique. Scanning electron microscopy (SEM) reveals uniform distribution of CIGS particles in thin film. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3100

Comparison of antiemetic activity of palonosetron with granisetron in postoperative nausea and vomiting after laparoscopic gynaecological surgeries

Background: Granisetron is currently one of the commonly used drugs for prevention of postoperative nausea and vomiting (PONV) which is one of the most common distressing complications of laparoscopic surgeries and anesthesia. Palonosetron has emerged as alternative for PONV in adults. Thus, the study was aimed to conduct a comparison of the efficacy and adverse effects of granisetron with palonosetron to prevent PONV in patients undergoing general anaesthesia for elective laparoscopic gynaecological surgeries.Methods: This was a prospective, randomized, double blinded and a comparative study and was performed in Lokmanya Municipal Medical College and general Hospital, Sion, Mumbai, India on 60 patients undergoing elective laparoscopic gynaecologic surgeries, requiring general anaesthesia with endotracheal intubation.Results: Both granisetron 2.5 mg and palonosetron 75 µg are comparable in all respects. They have almost similar incidences in nausea, retching, vomiting and administration of rescue antiemetic at 0-2 hrs, 3 hrs, 12 hrs and 24 hrs postoperatively. The values were not significantly different. The adverse effects seen with both the drugs were not statistically significant.Conclusions: From the study this can be concluded that both the drugs are effective as prophylactic antiemetic in preventing PONV in laparoscopic gynaecological surgeries which are supposed to be highly emetogenic surgery

Mechanochemically Synthesized CIGS Nanocrystalline Powder for Solar Cell Application

Copper Indium Gallium Diselenide (CIGS) is a compound semiconductor material from the group of I-III-VI. The material is a solid solution of copper, indium and selenium (CIS) and copper, gallium and selenium with an empirical formula of CuIn(1 – x)GaxSe2, where 0 x 1. CIGS has an exceptionally high absorption coefficient of more than 105 cm – 1 for 1.5 eV. Solar cells prepared from absorber layers of CIGS materials have shown an efficiency higher than 20 %. CuIn(1 – x)GaxSe2 (x 0.3) nanocrystalline compound was mechanochemically synthesized by high-energy milling in a planetary ball mill. The phase identification and crystallite size of milled powders at different time intervals were carried out by X-ray diffraction (XRD). The XRD analysis indicates chalcopyrite structure and the crystallite size of about 10 nm of high-energy milled CIGS powder after two and half hours of milling. An attempt for preparing the thin film from CIGS nanocrystalline powder was carried out using the flash evaporation technique. Scanning electron microscopy (SEM) reveals uniform distribution of CIGS particles in thin film. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3100

Interrelationships between soil-borne pathogens on Triticum aestivum / by Bharati K. Patel

Bibliography: leaves 172-180vi, 180 leaves, [29] leaves of plates : ill. (some col.) ; 30 cm.Thesis (Ph.D.)--University of Adelaide, Dept. of Plant Pathology, 198

Gut microbiota intervention strategies using active components from medicinal herbs to evaluate clinical efficacy of type 2 diabetes – A review

10.1002/ctd2.170Clinical and Translational Discovery3