نتایج جستجو برای: fischers synthesis

تعداد نتایج: 409267  

Journal: :Journal of Accounting and Taxation 2021

This study aims to investigate the reliability and validity of a new version tax compliance scale. The scale extended Fischer’s et al model by drawing more constructs question items from theoretical literature review, empirical results previous studies similar questionnaires different countries. There were 39 refined through process pilot (n = 53) for initial reliability. Finally, complet...

2014
Ajantha Boopathi Sujir Radhakrishnan Nayak Arun Rao Bharathi Rao

Objective: To compare the efficacy of Oxytocin versus Methylergometrine in active management of third stage of labour in reducing risk of postpartum hemorrhage. Methods: This study was carried out by randomly assigning into two groups with 150 women in each group. Group 1 included patients who received injection Oxytocin 10 IU intramuscular within one minute of the birth of the baby. Injection ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یاسوج - دانشکده علوم پایه 1390

چکیده پلاتین، فلزی نجیب، پایدار و گران قیمت با خاصیت کاتالیزوری زیاد است که کاربرد های صنعتی فراوانی دارد. کمپلکس های پلاتین(ii) به عنوان دارو های ضد سرطان شناخته شدند و در شیمی درمانی بیماران سرطانی کاربرد دارند. خاصیت کاتالیزوری و عملکرد گزینشی پلاتین مستقیماً به اندازه و- شکل ماده ی پلاتینی بستگی دارد. بعضی از نانو ذرات فلزی در سطح مشترک مایع- مایع سنتز شده اند، اما نانو ساختار های پلاتین ب...

Journal: :international journal of nano dimension 0
s. abdeen department of nanotechnology, noorul islam university, kumaracoil, tamil nadu, india. s. geo department of microbiology, noorul islam college of arts and sciences, tamil nadu, india s. sukanya department of biotechnology, noorul islam college of arts and sciences, tamil nadu, india p.k. praseetha department of nanotechnology, noorul islam university, kumaracoil, tamil nadu, india r.p dhanya department of microbiology, noorul islam college of arts and sciences, tamil nadu, india

silver is composed of a large percentage of silver oxide due to their large ratio of surface to bulk silver atoms. silver nanoparticles have been a potent antibacterial, antifungal, anti-viral and anti-inflammatory agent. a simple, eco-friendly, inexpensive biosynthetic method was employed to synthesize silver nanoparticles.  the present study aimed at the comparative study of silver nanopartic...

Journal: :Nepal journal of neuroscience 2023

Introduction: Patients with aneurysmal subarachnoid hemorrhage (aSAH) frequently require monitoring, however planned ventilatory support may not be necessary in the post-operative period. In resource constraints scenarios, reserving an intensive care unit (ICU) bed and ventilator lead to problems like delay surgery definite care. With this study, we aim identify factors that influence need for ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی - دانشکده علوم 1371

we describe here a suitable approach for the synthesis of n-unsubstituted monocyclic b-lactams under mild reaction conditions by the annelation of imines with substituted acetylchlorides. in this method the reaily available phtalimidoacetyl chloride were allowed to react with - dibenzylideneiminotoluene (hydrobenzamide) in the presence of an equimolar amount of triethylamine in refluxing toluen...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور مرکز - دانشکده شیمی 1391

dendrimer synthesis strategies now provide virtual control of macromolecular nanostructures as a function of size and surface/interior functionality. these strategies involve the covalent assembly of hierarchical components reactive monomers , branch cells or dendron’s around atomic or molecular cores according to divergent/convergent dendrite branching principles.combinon of two or more dendri...

2001
Christine H. Shadle Robert I. Damper

Concatenative synthesis is currently the favoured approach to text-to-speech synthesis, yet it has fundamental limitations. In the longer-term, articulatory synthesis has much greater potential. Different approaches to articulatory synthesis are discussed in terms of the choices made concerning the articulatory processes modelled, the simplifying assumptions, and the data collected.

Journal: :nanomedicine journal 0
shahid waseem department of biochemistry, faculty of biological sciences, quaid-i-azam university, islamabad, pakistan zain ali department of biochemistry, faculty of biological sciences, quaid-i-azam university, islamabad, pakistan mehmooda bibi department of biochemistry, faculty of biological sciences, quaid-i-azam university, islamabad, pakistan zahir usman department of physics, faculty of basic and applied sciences, international islamic university, islamabad, pakistan

nanobiotechnology appears to be an emerging science which leads to new developments in the field of medicine. importance of the magnetic nanomaterials in biomedical science cannot be overlooked. the most commonly used chemical methods to synthesize drugable magnetic nanobeads are co-precipitation, thermal decomposition and microemulsion. however monodispersion, selection of an appropriate coati...

1998
Erhard Rank Hannes Pirker

We describe the attempt to synthesize emotional speech with a concatenative speech synthesizer using a parameter space covering not only f0, duration and amplitude, but also voice quality parameters, spectral energy distribution, harmonics-to-noise ratio, and articulatory precision. The application of these extended parameter set offers the possibility to combine the high segmental quality of c...

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