نتایج جستجو برای: hms.

تعداد نتایج: 1675  

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 1997
M D Sternlicht P Kedeshian Z M Shao S Safarians S H Barsky

Myoepithelial cells, which surround ducts and acini of glandular organs, form a natural border separating proliferating epithelial cells from basement membrane and underlying stroma. Myoepithelial cells in situ and in vitro constitutively express high amounts of proteinase inhibitors that include tissue inhibitor of metalloproteinase 1, protease nexin-II, alpha-1 antitrypsin, and maspin. Human ...

Journal: :The International journal of biochemistry 1984
J K Baird J E Decker-Jackson D E Davidson

A radiometric micro-volume procedure for measurement of erythrocytic hexose monophosphate shunt (HMS) activity in intact cells in vitro is described. The procedure is rapid, allowing 200 individual HMS determinations in a single experiment of 5 hr duration. The procedure is reproducible, yielding HMS activity means insignificantly different (P greater than 0.05) between replicate experiments. A...

2016
Daniel A. Baur Fernanda de C. S. Vargas Christopher W. Bach Jordan A. Garvey Michael J. Ormsbee

While prior research reported altered fuel utilization stemming from pre-exercise modified starch ingestion, the practical value of this starch for endurance athletes who consume carbohydrates both before and during exercise is yet to be examined. The purpose of this study was to determine the effects of ingesting a hydrothermally-modified starch supplement (HMS) before and during cycling on pe...

Journal: :Bioresource technology 2013
Wansheng Shi Chunguang Liu Dahu Ding Zhongfang Lei Yingnan Yang Chuanping Feng Zhenya Zhang

Heavy metals (HMs) immobilization in sewage sludge was investigated by using subcritical water technology (SCWT) in this study. The characteristics of sludge and toxicity of HMs were analyzed after SCWT process. The results showed that besides large reduction in sludge volume, SCWT had some positive effect on HMs dissolution into liquid phase, while the majority of HMs was still accumulated in ...

2005
Adriana Giret Vicent J. Botti Soledad Valero

Developments in Holonic Manufacturing Systems (HMS) have been reported in three main areas: architectures, algorithms, and methodologies for HMS. Despite the advancements obtained in the first two areas the methodologies for HMS have not received great attention. To date, many of the developments in HMS have been conducted in an almost “empirical way”, without design methodology. There is a def...

Journal: :Chemosphere 2008
Xian Qu Pin-Jing He Li-Ming Shao Duu-Jong Lee

Selected heavy metals (HMs) including Cd, Cr, Cu, Ni, Pb and Zn initially released from a full-scale bioreactor landfill were monitored over the first 20 months of operation. At the initial landfill stage, the leachate exhibited high HMs release, high organic matter content (27000-43000gl(-1) of TOC) and low pH (5-6). By the fifth month of landfilling, the methanogenic stage had been establishe...

Journal: :PLoS Genetics 2008
Caleb Gonzalez Lilach Hadany Rebecca G. Ponder Mellanie Price P. J. Hastings Susan M. Rosenberg

In bacterial, yeast, and human cells, stress-induced mutation mechanisms are induced in growth-limiting environments and produce non-adaptive and adaptive mutations. These mechanisms may accelerate evolution specifically when cells are maladapted to their environments, i.e., when they are are stressed. One mechanism of stress-induced mutagenesis in Escherichia coli occurs by error-prone DNA dou...

Journal: :Journal of neurophysiology 2002
Fabrice Roda Christian Gestreau Armand Louis Bianchi

We performed a series of experiments to study the intracellular activity of 58 hypoglossal motoneurons (HMs) in decerebrate, paralyzed, and ventilated cats. Changes in membrane potentials (MP) and discharge activities were evaluated during fictive breathing (FB), swallowing (FS), and coughing (FC). FS and FC were elicited by electrical stimulation of the superior laryngeal nerves. FB, FS, and F...

Journal: :Rheumatology 2009
F Fatoye S Palmer F Macmillan P Rowe M van der Linden

OBJECTIVES Sensorimotor deficits such as impaired joint proprioception and muscle weakness have been found in association with hypermobility syndrome (HMS) in adults. HMS is more common in children than adults, yet such deficits have not been adequately investigated in paediatric populations. It is therefore uncertain as to what sensorimotor deficits are present in children with HMS. This study...

Journal: :Cancer 2005
Pui-Yee Fong Wei-Cheng Xue Hextan Y S Ngan Kelvin Y K Chan Ui-Soon Khoo Siu-Wah Tsao Pui-Man Chiu Lai-Shan Man Annie N Y Cheung

BACKGROUND Hydatidiform moles (HMs) are abnormal pregnancies with a propensity for developing persistent disease in the form of gestational trophoblastic neoplasia (GTN), which requires chemotherapy. In previous studies, the authors demonstrated that low apoptotic activity was correlated with the progression of HM to GTN, and they hypothesized that some apoptosis-related genes may determine thi...

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