نتایج جستجو برای: عصاره daphne oleoides

تعداد نتایج: 12549  

2002
Zhongdong Zhang Andreas Heuer Thomas Engel Christoph Meinel

Web authoring and publishing in organizations / enterprises has become a more and more important and complex task. It has become a distributed, collaborative process performed by many users with less or even no HTML knowledge. In order to support this process, i.e., to facilitate the creation of websites and to maintain their usability and consistency, Web authoring and publishing systems are f...

2017
Vishakha Saxena Sangeeta Gupta VISHAKHA SAXENA

The present study describes the wood microstructure of Azima tetracantha, Salvadora oleoides, and S. persica, the members of family Salvadoraceae represented in the Indian Subcontinent. An identification key based on wood anatomical features has been developed for the separation of the species. SEM studies revealed the presence of vesturing in intervessel pits of Salvadora.

Journal: :The Lancet 1840

Journal: :Injury Prevention 2010

Journal: :Molecules 2012
You-Xing Zhao Sheng-Zhuo Huang Qing-Yun Ma Wen-Li Mei Hao-Fu Dai

Two new daucane sesquiterpenoids 1β,2β-epoxy-10(H)α-dauca-11(12)-ene-7α,14-diol and 1α,2α-epoxy-10(H)α-dauca-11(12)-ene-7α,14-diol were isolated from the plateau medicinal plant Daphne aurantiaca Diels. (Thymelaeceae). Their structures were elucidated by 1D and 2D NMR spectroscopy, as well as HR-ESI-MS data.

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1976
P R Grant B R Grant J N Smith I J Abbott L K Abbott

Van Valen's model, which relates morphological variation to ecological variation in an adaptive scheme, was investigated with individually marked and measured Darwin's finches on two adjacent Galápagos islands, Santa Cruz and Daphne Major. Results show that environmental heterogeneity is correlated with large continuous, morphological variation: variation in bill dimensions of Geospiza fortis i...

Journal: :Tree physiology 2015
Jose A Ramírez-Valiente Kari Koehler Jeannine Cavender-Bares

Climate is a major selective force in nature. Exploring patterns of inter- and intraspecific genetic variation in functional traits may explain how species have evolved and may continue evolving under future climate change. Photoprotective pigments play an important role in short-term responses to climate stress in plants but knowledge of their long-term role in adaptive processes is lacking. I...

Journal: :The Psychiatrist 2012

2011
Paul F. Gugger Jeannine Cavender-Bares

Aim The origins of the Cuban biota are of long-standing interest in biogeography, and the source of a small live oak (Quercus series Virentes) population on Cuba remains unresolved. Based on morphological evidence, previous authors have hypothesized a Florida origin from either Q. geminata or Q. virginiana or both; a Mexican origin from Q. oleoides; or a hybrid origin from both sources. We use ...

Journal: :cell journal 0

introduction: daphne species has both pharmaceutical applications and anti tumor activity. it has been shown that the extract of daphne mucronata is effective in decreasing the size of breast adenocarcinoma in rats. we investigated the mechanism of action and the effects of the extract on tnf-a and tnf-a receptors on cultured human monocytes. material and methods: the breast tumors were induced...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید