نتایج جستجو برای: lack of penetration

تعداد نتایج: 21166757  

Journal: :iranian journal of pharmaceutical sciences 0
abdolhossein moghbel department of pharmaceutics, faculty of pharmacy, ahvaz jundishapur university of medical sciences, ahvaz, iran asghar faghiri department of pharmaceutics, faculty of pharmacy, ahvaz jundishapur university of medical sciences, ahvaz, iran

piroxicam is a non-steroidal anti-inflammatory agent which has an extensive use in rheumatic disorders. since its skin penetration is still a subject for research, the aim of this study was to evaluate the effect of dimethyl sulfoxide on percutaneous penetration of piroxicam gel formulation through skin. in this study, as a model, two types of 0.5% piroxicam new gels, so called red and green ge...

2016
Francisco Jurado Manuel Valverde Antonio Cano

When connected in small amounts, the impact of distributed generation (DG) on distribution system stability will be negligible. However, if its penetration level becomes higher, distributed generation may start to influence the dynamic behavior of the system as a whole. This paper presents a mathematical representation of a solid oxide fuel cell plant that is suitable for use in distribution sy...

Journal: :Computers & Security 2012
Nora Cuppens-Boulahia

It sounds good when knowing the penetration testers open source toolkit in this website. This is one of the books that many people looking for. In the past, many people ask about this book as their favourite book to read and collect. And now, we present hat you need quickly. It seems to be so happy to offer you this famous book. It will not become a unity of the way for you to get amazing benef...

Journal: :journal of lasers in medical sciences 0
abdollah ghorbanzadeh endodontic department, school of dentistry, tehran university of medical sciences, tehran, iran mohsen aminsobhani endodontic department, school of dentistry, tehran university of medical sciences and aja university of medical sciences, tehran, iran khosro sohrabi laser research center of dentistry, school of dentistry, tehran university of medical sciences, tehran, iran nasim chiniforush laser research center of dentistry, school of dentistry, tehran university of medical sciences, tehran, iran sarvenaz ghafari endodontic department, school of dentistry, kermanshah university of medical sciences, kermanshah, iran ahmad reza shamshiri epidemiologist, tehran university of medical sciences, tehran, iran

introduction: the penetration depth of irrigating solutions in dentinal tubules is limited; consequently, bacteria can remain inside dentinal tubules after the cleaning and shaping of the root canal system. therefore, new irrigation systems are required to increase the penetration depth of irrigating solutions in dentinal tubules. methods: a comparative study regarding the penetration depth of ...

Journal: :Marketing Science 2010
Jean-Pierre Dubé Günter J. Hitsch Pradeep Chintagunta

T paper develops a framework for measuring “tipping”—the increase in a firm’s market share dominance caused by indirect network effects. Our measure compares the expected concentration in a market to the hypothetical expected concentration that would arise in the absence of indirect network effects. In practice, this measure requires a model that can predict the counterfactual market concentrat...

2001
Peter Buxmann

This paper examines strategies of standard software vendors, in view of the existence of network effects on standard software markets. In particular, we analyze if and under which conditions penetration pricing can be considered as a promising strategy. Our work is based on a simulation model, which provides the opportunity to examine the impact of alternative pricing strategies on the distribu...

Journal: :international journal of iron & steel society of iran 2006
m. h. amin a. kazemzadeh b. arfaei n. saha-chaudhury v. sahajwalla

in this study, slag penetration into a magnesia refractory monolithic was investigated by the crucible test method. a synthetic calcium aluminate slag system has been used to study commercial magnesia mix refractory for 1, 2, 3, 4, 5 and 6 hours at 1450°c and 1600°c. it has been shown that the penetration rate is controlled by a diffusion mechanism at 1450°c. in this case, capillaries are the ...

Insurance as a central risk-taking institution as well as one of the investment institutions increases economic participation, investment development and stimulating economic growth. Therefore, identification of the effective factors on the insurance penetration in developing countries seems necessary. In this regard, the present study attempted to investigate the impact of national competitive...

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