نتایج جستجو برای: i material

تعداد نتایج: 1371992  

2005
Jim Wolper

This series of talks is aimed at providing a general introduciton to one of my current research topics so that I might have someone to talk with about it. Almost all of the material I will cover is standard; a good reference is [GH], Griffiths and Harris, Principles of Algebraic Geometry . Some of the choices of material are canonical, but I have chosen to write about plane curves in order to m...

Journal: :Materials advances 2022

Synthesis of {( E )-5,5′-(ethene-1,2-diyl)bis(1 H -tetrazol-1-ol)} as a new desirable high-energy-density material.

Journal: :Journal of Physical Chemistry C 2021

Electrodeposited iridium oxide (K1.7IrO0.8 (OH)2.2 × 1.8 H2O; also called IrOx) is among the best substrates for neural growth, decreasing impedance and stimulating cell when used as a connected electrode. Without direct contact, it has been proven to stimulate neurons through bipolar mechanism related conducting character of material in presence remote electric fields. The wireless electrostim...

ژورنال: Anatomical Sciences Journal 2004
Azimian, Mojtaba, Farjah, Golam Hosein , Joghataei, Mohammad Taghi, Layeghi, Fereydoon, Mahdi Zadeh, Mahdi, Noubakht, Maliheh,

Purpose: The limited availability of donor sites for nerve grafts continues to stimulate research toward finding suitable alternatives. Material and Methods: In the following study, the effects of direct administration of Nerve Growth Factor (NGF), Insulin - Like Growth Factor - I (IGF-I) , or / and collagen gel into Polyvinylidene Fluride (PVDF) gap was tested in a rat sciatic nerve model. A ...

2013
Julian M. Allwood Michael F. Ashby Timothy G. Gutowski Ernst Worrell

371 2013 Phil. Trans. R. Soc. A Julian M. Allwood, Michael F. Ashby, Timothy G. Gutowski and Ernst Worrell with less material production Material efficiency: providing material services References html#related-urls http://rsta.royalsocietypublishing.org/content/371/1986/20120496.full. Article cited in: 96.full.html#ref-list-1 http://rsta.royalsocietypublishing.org/content/371/1986/201204 This a...

Journal: :Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2013
Julian M Allwood Michael F Ashby Timothy G Gutowski Ernst Worrell

Material efficiency, as discussed in this Meeting Issue, entails the pursuit of the technical strategies, business models, consumer preferences and policy instruments that would lead to a substantial reduction in the production of high-volume energy-intensive materials required to deliver human well-being. This paper, which introduces a Discussion Meeting Issue on the topic of material efficien...

2006
Kris McDaniel

I argue that extended simples are possible. The argument given here parallels an argument given elsewhere for the claim that the shape properties of material objects are extrinsic, not intrinsic as is commonly supposed. In the final section of the paper, I show that if the shape properties of material objects are extrinsic, the most popular argument against extended simples fails.

2015
Huijie Qian

This online database contains the full-text of PhD dissertations and Masters' theses of University of Windsor students from 1954 forward. These documents are made available for personal study and research purposes only, in accordance with the Canadian Copyright Act and the Creative Commons license—CC BY-NC-ND (Attribution, Non-Commercial, No Derivative Works). Under this license, works must alw...

Journal: :pharmaceutical and biomedical research 0
vijay sharma department of pharmaceutics, rajiv academy for pharmacy, n.h. #2, delhi – mathura road, p.o. chattikara, mathura, uttar pradesh – 281001, india kamla pathak department of pharmaceutics, pharmacy college saifai, uprims&r, saifai, etawah, uttar pradesh, india

it has been observed that most of the chemical entities have high lipophilicity and poor aqueous solubility, which result in poor bioavailability. in order to improve the bioavailability, the release behavior of such drugs should be improved. although there are numerous techniques to handle solubility related issue, but they are expensive due to involvement of complicated equipments, advanced m...

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