Influence of Polyferric Sulfate Coagulant on the amoA mRNA Expression of Ammonia Oxidizer in Activated Sludge

THE EFFECTS OF THREE ORGANIC CHEMICALS ON THE UPPER THERMAL TOLERANCES OF FOUR FRESHWATER FISHES potx

THE EFFECTS OF THREE ORGANIC CHEMICALS ON THE UPPER THERMAL TOLERANCES OF FOUR FRESHWATER FISHES potx

... estimated on the basis of the results obtained from acute tests, conducted simultaneously in glass vessels using the same stock solutions of these chemicals, with the fish species as part of the other ... factors including temperature [1,2]. Increase in use and production of toxic chemicals, and the contemporary issue of global warming become subjects of concern f...

Ngày tải lên: 14/03/2014, 20:20

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Multilevel modeling of the influence of surface transport peculiarities on growth, shaping, and doping of si nanowires

Multilevel modeling of the influence of surface transport peculiarities on growth, shaping, and doping of si nanowires

... rough-and-ready kinetic model, being incapable of describing these fine details in the surface distribution of atoms, nevertheless correctly predicts the dependence of the concentration on the flux in the catalyst’s ... change in the concentration of impurity-containing molecules in the gaseous phase and the corres ponding changes in the concentration of...

Ngày tải lên: 16/03/2014, 15:18

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AN ACTION RESEARCH ON THE EFFECTS OF PRE   WRITING ACTIVITIES ON THE GRADE – 11 NON – MAJOR ENGLISH STUDENTS’ MOTIVATION IN WRIT

AN ACTION RESEARCH ON THE EFFECTS OF PRE WRITING ACTIVITIES ON THE GRADE – 11 NON – MAJOR ENGLISH STUDENTS’ MOTIVATION IN WRIT

... issues into consideration such as choosing interesting topics, creating interest in the topic, activating schemata, varying topics and genre and providing necessary information. In writing lesson, ... focuses on grammar and pronunciation. The writing program at Nguyen Binh Khiem high school follow the syllabus of the MOET ( Ministry of Education and Training) with the a...

Ngày tải lên: 07/09/2013, 13:58

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