It has previously been reported from this laboratory (Saz and Slie, 1954a) that chlortetracycline ("aureomycin") in concentrations of 1 to 100 ,ug per ml inhibited an enzyme complex from Escherichia coli strain E-26 mediating the reduction of chloramphenicol and other aromatic nitro compounds to the corresponding arylamines. The cofactor requirements for this organic nitro reductase were found ...

We have investigated the effect of changes in solution chemistry on the nature of uranyl sorption complexes on montmorillonite (SAz-1) at different surface coverages (1.43-53.6 µmol/g). Uranyl uptake onto SAz-1 between pH 3 and 7 was determined in both titration and batch-mode experiments. These pH values result in solutions that contain a range of monomeric and oligomeric aqueous uranyl specie...

Bu çalışmada Türk saz musikimizde geçki(modülasyon) konusu ele alınmış olup, betimsel araştırma yöntemlerinden tarama (survey) tekniği ile yürütülmüştür. Musikimiz içerisinde önemli bir yeri olan geçki, makam icra edilirken onun içinde genişleme ya da veya birkaç makama geçmek için yapılan geçiş (bir nevi geçici kalıcı modülasyon) biçimidir. Diğer deyişle genellikle yakın makamlardan seslerden ...

Bu çalışmanın konusu Banu Mahir’in Osmanlı Resim Sanatında Saz Üslubu adlı eseridir. Kitap, İslam Kalem-i Siyahi ve Ressamlığı, Üslubunun Tanımı, Resimlerinin Ana Motifleri Sanatçıları, Üslubunda Resimlerin İkonografyası Bezeme olmak üzere dört bölümden oluşmaktadır.

Mohammad Reza Fakoorziba, Mohammad Assareh, Davood Keshavarzi, Aboozar Soltani, Mohammad Djafar Moemenbellah-Fard, Mohammad Zarenezhad Research Centre for Health Sciences, Department of Medical Entomology and Vector Control, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran Department of Medical Entomology and Vector Control, School of Public Health, Tehran University of Med...

ali hossein najafi abrand abadi associate professor, shahid beheshti university mohammad jafar habibzadeh associate professor, department of law, tarbiat modares university abulfat'h khaleghi ph.d. student of criminal law, tarbiat modares university the imprisonment (custodial sentences) is the most common and expensive sanction in the criminal law, which has enjoyed hardly any success on ...

1. introduction shekarnameh ilkhani is a book about training and treatment of wild animals and birds, written by ali ibn mansour halvani based on several other books like baznameh and shekarnameh, especially that of malekshahi named after toghan teimurkhan. this book consists of three main sections. the first section is an introduction which is important for the development of baznameh and the ...

a letter of ali ibn- hussein (peace be upon him) to mohammad ibn- moslem known as ibn- shahab zohri has been mentioned in some resources. in this letter, zohri has been reproached by ali ibn-hussein for his cooperation with bani omayeh. this letter is usually cited as an evidence in analysis of imam sajjad's political and social positions. surveying the resources and numerous books shows t...