نتایج جستجو برای: rs

تعداد نتایج: 28174  

2012
K. C. Wang R. E. Dickinson

The Earth’s climate is driven by surface incident solar radiation (Rs). Direct measurements have shown that Rs has undergone significant decadal variations. However, a large fraction of the global land surface is not covered by these observations. Satellite-derived Rs has a good global coverage but is of low accuracy in its depiction of decadal variability. This paper shows that daily to decada...

Journal: :Lasers in surgery and medicine 2011
Chetan A Patil Harish Kirshnamoorthi Darrel L Ellis Ton G van Leeuwen Anita Mahadevan-Jansen

BACKGROUND AND OBJECTIVE The current standard for diagnosis of skin cancers is visual inspection followed by biopsy and histopathology. This process can be invasive, subjective, time consuming, and costly. Optical techniques, including Optical Coherence Tomography (OCT) and Raman Spectroscopy (RS), have been developed to perform non-invasive characterization of skin lesions based on either morp...

Journal: :Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2010
Mitch Dowsett Jack Cuzick Christopher Wale John Forbes Elizabeth A Mallon Janine Salter Emma Quinn Anita Dunbier Michael Baum Aman Buzdar Anthony Howell Roberto Bugarini Frederick L Baehner Steven Shak

PURPOSE To determine whether the Recurrence Score (RS) provided independent information on risk of distant recurrence (DR) in the tamoxifen and anastrozole arms of the Arimidex, Tamoxifen, Alone or in Combination (ATAC) Trial. PATIENTS AND METHODS RNA was extracted from 1,372 tumor blocks from postmenopausal patients with hormone receptor-positive primary breast cancer in the monotherapy arms o...

2017
Tovi Lehmann David Weetman Diana L Huestis Alpha S Yaro Yaya Kassogue Moussa Diallo Martin J Donnelly Adama Dao

In arid environments, the source of the malaria mosquito populations that re-establish soon after first rains remains a puzzle and alternative explanations have been proposed. Using genetic data, we evaluated whether the early rainy season (RS) population of Anopheles coluzzii is descended from the preceding late RS generation at the same locality, consistent with dry season (DS) dormancy (aest...

2012
Yan Geng Yonghui Wang Kuo Yang Shaopeng Wang Hui Zeng Frank Baumann Peter Kuehn Thomas Scholten Jin-Sheng He

The Tibetan Plateau is an essential area to study the potential feedback effects of soils to climate change due to the rapid rise in its air temperature in the past several decades and the large amounts of soil organic carbon (SOC) stocks, particularly in the permafrost. Yet it is one of the most under-investigated regions in soil respiration (Rs) studies. Here, Rs rates were measured at 42 sit...

Journal: :Psychoneuroendocrinology 2013
Qian Li Nancy A Muma

Sumoylation is a recently described post-translational modification and only a few sumoylated neurotransmitter receptors are known. Through the present studies, we discovered that serotonin1A receptors (5-HT1A-Rs) can be sumoylated by SUMO1 (small-ubiquitin-related modifier 1) protein. The SUMO1-5-HT1A-R is ∼55kDa, is located in the membrane fraction, but not the cytosol, and is distributed in ...

Journal: :International Journal of Plant and Soil Science 2023

The study was conducted in 2022 with a sample of 100 respondents. Red gram respondents were divided into three farms groups marginal, small and medium (27, 13, 10 Maruti 27, 14 9 Charu variety), respectively. Marketing cost variety Rs.760/qtl Rs.780/qtl channel I, Rs.1190/qtl II. margin Rs. 600/ha I Rs.950/ha Rs.930/ha Price spread 1360 Rs.1340/ha 2140/ha Rs.2110/ha II efficiency 6.55 6.1 6.85 ...

A. Jebelli Javan A. Mahdavi, B. Darabighane, H. Staji K. Lotfi

This study was conducted to examine effects of resistant starch compared to fructooligosaccharide (FOS) and zinc bacitracin (ZnB), on performance and ileum morphology in broilers. The experiment groups included a control (basal diet with no additive; CON), four groups receiving different levels of resistant starch type 2 (1, 2, 3, and 4% added to basal diet; RS), a group receiving fructooligosa...

Journal: :Blood 1992
M M Haber J Liu D M Knowles G Inghirami

The nature of the Reed Sternberg (RS) cell, the malignant cell of Hodgkin's disease (HD), remains unknown. Cytogenetic studies have yielded ambiguous results regarding the chromosomal profile of this cell. In an attempt to further clarify the ploidy status of the RS cell, we analyzed the DNA content of CD30-positive RS cells and RS cell variants in HD lesions from 32 patients using an image ana...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2016
Ivana Sestak Yi Zhang Brock E Schroeder Catherine A Schnabel Mitch Dowsett Jack Cuzick Dennis Sgroi

PURPOSE Previous results from the TransATAC study demonstrated that both the Breast Cancer Index (BCI) and the OncotypeDX Recurrence Score (RS) added significant prognostic information to clinicopathologic factors over a 10-year period. Here, we examined cross-stratification between BCI and RS to directly compare their prognostic accuracy at the individual patient level. EXPERIMENTAL DESIGN A...

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