نتایج جستجو برای: stems cell

تعداد نتایج: 1701638  

Journal: :The Journal of bone and joint surgery. British volume 1998
D W Howie R G Middleton K Costi

We have compared prospectively the incidence of loosening of 20 femoral stems with a matt surface with that of 20 polished stems of an otherwise identical tapered, non-modular design of Exeter hip replacement. The stems were inserted using the same technique at operation and radiographs showed no difference in the adequacy of the cement mantle or of fixation. All the patients were reviewed regu...

Journal: :Iran and the Caucasus 2022

This article studies Young Avestan forms in -āiš (formally instr.pl.m./n. of a-stems), nom.-acc.pl.f. ā-stems) and -īš nom.pl.f. ī-stems) that are used contexts where neuter nom.-acc.pl. / collective (a-stems) (consonantstems) expected. It is argued these -āiš, , secondarily created pluralizations original collectives reaction to the syntactic change according which their singular verbal concor...

Journal: :Clinical orthopaedics and related research 1990
R Huiskes

Finite-element analysis was used to study the general differences in load-transfer mechanisms and stress patterns of cemented, fully ingrown, proximally ingrown, and smooth press-fitted femoral stems in total hip arthroplasty (THA). Identical stems were used for the noncemented configurations and a similar stem shape for the cemented configurations. In each model, bone properties and loading ch...

2014
Kyoung Ah Lee Kee-Tae Kim Pahn-Shik Chang Hyun-Dong Paik

Ginseng leaf/stem extract produced by subcritical water extraction at high temperature (190°C) possess higher cytotoxic activity against human cancer cell lines than ethanol extract. Subcritical water extraction can be a great candidate for extraction of functional substance from ginseng leaves/stems.

Mojtaba Ansari, Sanaz Hasani,

Background: Due to the increase in cancer and side effects of common therapies, researchers are looking for treatments with the least side effects, which is why medicinal plants have become so important. Adiantum capillus-veneris L. plant commonly called southern maidenhair fern, and also named as “Pare-siavashan” in medical and pharmaceutical textbooks of Iranian Traditional Medicine, contains...

Journal: :The Open Conference Proceedings Journal 2013

Journal: :Chemical and Pharmaceutical Bulletin 2007

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