infections Widad Al-Nakib, FRCPath, FIDSA; Sahar Essa, BSc, MSc, PhD; Haya Altawalah, BSc, MBBS, FRCPath; Abdullah Owayed; Mousa Khadadah; Nasser Behbehani; Microbiology Department Kuwait University, Faculty of Medicine, Kuwait; Virology Unit, Ministry of Health, Mubarak Hospital, Kuwait; Paediatrics, Kuwait University, Faculty of Medicine, Kuwait; Medicine, Kuwait University, Faculty of Medici...

The possibility of using disposable plastic-carbon potentiometric sensors as enzyme biosensors was examined. Urease enzyme was immobilized on poly(vinyl chloride) based Hor NH4-selective membranes using cellulose acetate. This approach has resulted in a potentiometric response on changing the pH of the solution or NH4 ion content due to an enzymatic reaction that occurs between urease and urea....

In male rats of the Sprague-Dawley strain a single pulse dose of 7,12-dimethylbenz(a)anthracene elicited a few mammary and sebaceous gland carcinomas but leukemia was not observed. Multiple pulse doses enhanced the yields of these tumors and, in addition, evoked leukemia in rather high incidence. The induced mammary cancers of male rats did not regress after orchiectomy and hypophysectomy; henc...

The rise in hepatic DNA synthesis in response to partial hepatectomy was accelerated in rats subjected to surgery 4.5 to 8 hr or 3 days before hepatectomy. Bovine growth hor mone, in doses from 0.03 to 2.0 mg, also accelerated the response to hepatectomy, but cortisone, hydrocortisone, and adrenocorticotropic hormone were ineffective. Neither surgery nor growth hormone stimulated DNA synthesis ...

Pandemi Covid-19 melumpuhkan berbagai sektor salah satunya pariwisata. Hal ini berdampak terhadap mobilitas masyarakat sehingga banyak ditemui wisata yang tutup, seiring membaiknya keadaan saat mulai dibuka kembali, satu tempat adalah kuliner Tirta Agung. Wisata Agung merupakan kawasan rekreasi terdiri dari kolam renang, kuliner, dan pemandangan. terbaik dimiliki Kabupaten Bondowoso. Tujuan pen...

due to the prolonged exposure (6 days). hG.H. secretion from another somatotrophic adenoma (data not shown) was inhibited 76-8±2-4% within 24 h by bromocriptine, remained inhibited for 2 days, and subsequently increased in three of four cultures in 24 h when bromocriptine was withdrawn. This change just failed to achieve statistical significance. Further reduction in exposure-time and do...

dren is generally a progressive disease terminating fatally. With the advent of adrenocorticotropic and adrenal steroid hor mones and subsequent reports1-3 of success ful treatment in adults, it seemed possible that the prognosis in children might also be improved. This paper presents a detailed description of clinical and pathologic fea tures of systemic lupus erythematosus in 37 children, 32 ...

Many stone tools were found on a hill south of the Hor Al-Dalmaj which is located in central part alluvial plain Mesopotamia, between Tigris and Euphrates Rivers. The types rocks from studied made are not plain, because it consists friable sand, silt, clay. All existing sediments precipitated riverine environments such as point bar, over bank, floodplain sediments. collected described with magn...

L. Andrew Wray, 2 Suyang Xu, Yuqi Xia, Alexei V. Fedorov, David Hsieh, Hsin Lin, Arun Bansil, Yew San Hor, Robert J. Cava, and M. Zahid Hasan Department of Physics, Joseph Henry Laboratories, Princeton University, Princeton, NJ 08544, USA Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94305, USA Department of Mathematics, Princeton University, Princeton, NJ 0...

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