نتایج جستجو برای: modified model

تعداد نتایج: 2309790  

2008
Miguel Altieri

1.1 Purpose The use of genetically modified organisms (GMOs) in agriculture is rising, but not without debate. There are many scientists who argue that genetic engineering in agriculture is the best way to solve many issues of poverty, food security, environmental harm, and the need for increasing competitiveness in sales, but others raise ethical issues regarding the health of the people who c...

Synthetic dyes are among the most common contaminants of the environment. Therefore, the aim of this study was investigation the removal of Basic Blue 41 (BB41) and Methylene Blue (MB) from industrial effluents by useing raw and modified rice stems. In this study raw and modified rice stems treated chemically with Citric Acid (CA) and were used to explore the potentiality of rice stems for ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 0

a semi-empirical mathematical model for predicting physical part of ignition delay period in the combustion of direct - injection diesel engines with swirl is developed . this model based on a single droplet evaporation model . the governing equations , namely , equations of droplet motion , heat and mass transfer were solved simultaneously using a rung-kutta step by step unmerical method . the...

Journal: :iranian journal of pharmaceutical sciences 0
veerendra s. rajpurohit rajendra institute of technology and sciences, hisar road, sirsa-125055, india pankaj rakha rajendra institute of technology and sciences, hisar road, sirsa-125055, india surender goyal rajendra institute of technology and sciences, hisar road, sirsa-125055, india harish durejab department of pharmaceutical sciences, m. d. university, rohtak- 124001, india gitika arorac ncrd’s sterling institute of pharmacy, navi mumbai- 400706, india manju nagpal school of pharmaceutical sciences, chitkara university, solan-174103, india

in order to enhance in vitro dissolution and content uniformity of poorly soluble drug glimepiride by preparing solid dispersions using modified solvent fusion method, solid dispersions of drug were prepared by modified fusion solvent method using peg 6000 and pvp k25 (as carrier). eight batches (f1-f8) were prepared by factorial design (23) by taking three factors i.e. the concentration of: dr...

p { margin-bottom: 0in; direction: rtl; text-align: right; }p.ctl { font-size: 12pt; }a:link { color: rgb(0, 0, 255); } In this paper, we study a restricted modified gravity in which diffeomorphism symmetry is broken. We investigate the astrophysical implications of the model by using the corresponding gravitational potential. By using the weight function of the weak lensing , for the model,...

Journal: :Annals of the rheumatic diseases 2008
M Hegen J C Keith M Collins C L Nickerson-Nutter

Animal models of rheumatoid arthritis (RA) are widely used for testing potential new therapies for RA. However, the question of which animal model is most predictive of therapeutic efficacy in human RA commonly arises in data evaluation. A retrospective review of the animal models used to evaluate approved, pending RA therapies, and compounds that were discontinued during phase II or III clinic...

Journal: :journal of sciences islamic republic of iran 0

abstract the spontaneous emission spectrum from a driven three-level atom placed inside a double-band photonic crystal has been investigated. we use the model which assumes the upper levels of the atomic transition are coupled via a classical driving field. the transition from one of the upper levels to lower level couples to the modes of the modified reservoir, and the transition from the othe...

2003
Herng-Jer Lee Chia-Chi Chu Wu-Shiung Feng

An efficient model-order reduction technique for general RLC networks is proposed. The method is extended from the previous projection-base moment matching method with considering both the circuit network and its corresponding adjoint network. By exploring symmetric properties of the MNA formulation, the proposed method needs only one half of the system moment information compared with the prev...

2005
Gijs A. Kleter

The potential allergenicity of novel proteins expressed in genetically modified organisms is an important item in the safety assessment of these organisms. The various components of the allergenicity assessment include the source of the protein, sequence similarity with known allergenic proteins, in vitro digestibility, sera binding tests, animal models and clinical tests. Recent developments i...

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