نتایج جستجو برای: rosa sect synstylae

تعداد نتایج: 9549  

Journal: :Applied ergonomics 2012
Michael Sonne Dino L Villalta David M Andrews

The Rapid Office Strain Assessment (ROSA) was designed to quickly quantify risks associated with computer work and to establish an action level for change based on reports of worker discomfort. Computer use risk factors were identified in previous research and standards on office design for the chair, monitor, telephone, keyboard and mouse. The risk factors were diagrammed and coded as increasi...

Journal: :Journal of immunology 2004
Yun-Gyoung Hur Yungdae Yun Jonghwa Won

Apoptosis is one way of controlling immune responses, and a variety of immunosuppressive drugs suppress harmful immune responses by inducing apoptosis of lymphocytes. In this study we observed that rosmarinic acid, a secondary metabolite of herbal plants, induced apoptosis in an p56(lck) (Lck)-dependent manner; Lck(+) Jurkat T cells undergo apoptosis in response to rosmarinic acid (RosA) treatm...

2011
Jason J. Griffin Frank A. Blazich Thomas G. Ranney

Nature of Work: ‘Santa Rosa’ magnolia, a selection of the native Magnolia virginiana L. (Sweet Bay magnolia) introduced by Woodlanders Nursery, Aiken, S.C. in 1979, is an upright, evergreen tree with an open growth habit. Leaves of ‘Santa Rosa’ are larger than the species as are the lemon scented flowers (Raulston, personal communication). These attributes along with height growth that approach...

2018
We-Ping Chen Guo-Jun Jin Yan Xiong Peng-Fei Hu Jia-Peng Bao Li-Dong Wu

Rosmarinic acid (RosA) is a water-soluble polyphenol, which can be isolated from many herbs such as orthosiphon diffuses and rosmarinus officinalis. Previous studies have shown that RosA possesses various biological properties. In this study, we investigate the anti-osteoarthritic effects of RosA in rat articular chondrocytes. Chondrocytes were pre-treated with RosA, followed by the stimulation...

2006
Gabriel André D. Dubois Brito Ana Maria de Carvalho Moura

ROSA is an e-learning system, which enables the creation, storage, reuse and management of Learning Objects (LOs). LO is a collection of reusable material used to support learning, education, or training. However, since ROSA is still a centralized system, it does not provide yet a complete integration of LOs created in local ROSAs of other institutions. This paper presents the evolution of ROSA...

2017
Houda Ben Jemaa Amani Ben Jemia Sarra Khlifi Halima Ben Ahmed Fethi Ben Slama Anis Benzarti Jalila Elati Abdallah Aouidet

BACKGROUND Diabetes mellitus is one of the most common endocrinal disorders and medicinal plants continue to play an important role in the management of this disease. In this study, Rosa canina was investigated for the antioxidant and α-amylase inhibition activities. MATERIALS AND METHODS Methanolic extract of Rosa canina was investigated for its potential antioxidant activity. The extracts' ...

2004
Fábio Coutinho Fábio Porto

Learning Content Management Systems (LCMS) store and manage e-learning content and play an important role in the development of Distance Learning technology. ROSA (Repository of Objects with Semantic Access) is a LCMS that provides the creation, storage, reuse, retrieval and management of learning objects (LO). In ROSA, course structure and content (LOs) are organized according to Conceptual Ma...

Journal: رستنیها 2011
A. Jokar M. Jafarkhani Kermani M. Khatamsaz, P. Koobaz Z. Hosseini

Fifteen populations of Pimpinellifoliaeae section from the species; Rosa pimpinellifolia, R. hemispherica, R. foetida and a new species, R. abrica, were collected from eight provinces of Iran and were studied on the basis of their morphological characters. In each population five plants were randomly selected and some branches were harvested in spring and autumn for studying their vegetative an...

ژورنال: The Iranian Journal of Botany 2011

تکوین رویان، کیسه رویانی و آندوسپرم در Astragalus eriocarpus (sect. Malacothrix)،  A. glaucacanthus (sect. Poterion)، A. remotijugus (sect. Caprini)، A. chrysostachys (sect. Hymenostegis) و A. compactus (sect. Rhacophorus) بررسی شده است. تخمک‌ها در هر پنج گونه نیمه واژگون هستند و بافت خورش توسط دو پوسته احاطه می‌شود. سفت به واسطه رشد نامتقارن پوسته خارجی، زیگزاکی است. الگوی کلی رویان‌زایی در هر...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید