نتایج جستجو برای: landsat mss

تعداد نتایج: 11652  

2012
Catherine E. Bond Aarti Umapathy Ron L. Buttenshaw Leesa Wockner Barbara A. Leggett Vicki L. J. Whitehall

The BRAF oncogene is mutated in 15% of sporadic colorectal cancers. Approximately half of these BRAF mutant cancers demonstrate frequent frameshift mutations termed microsatellite instability (MSI), but are diploid and chromosomally stable. BRAF wild type cancers are typically microsatellite stable (MSS) and instead acquire chromosomal instability (CIN). In these cancers, CIN is associated with...

2015
Qun Zhang Abdou Youssef

Similarity search in math is to find mathematical expressions that are similar to a user’s query. We conceptualized the similarity factors between mathematical expressions, and proposed an approach to math similarity search (MSS) by defining metrics based on those similarity factors [11]. Our preliminary implementation indicated the advantage of MSS compared to nonsimilarity based search. In or...

2015
Hyun Yoon Gwang Seok Kim Sung Gil Kim Ae Eun Moon

The present study was conducted to assess the relationship between metabolic syndrome and metabolic syndrome score (MSS) and serum vitamin D levels in adults aged 20 or older (n = 5,483) using 2012 Korean National Health and Nutrition Examination Survey data, which represents national data in Korea. Key study results were as follows: First, serum 25-hydroxyvitamin D [25(OH)D] levels decreased s...

Journal: :Journal of medical ethics 2006
H-H Chiang Y-M Yu Chao Y-S Yuh

BACKGROUND Although maternal serum screening (MSS) for Down's syndrome has become routinely available in most obstetric clinics in many countries, few studies have addressed the reasons why women agree to undergo the MSS test. OBJECTIVES The aims of this study were to describe the circumstances in which MSS was offered to pregnant women and their reasons for undertaking it. METHODS Particip...

Journal: :European journal of public health 2015
Alessio Santoro Andrea Silenzi Walter Ricciardi Martin McKee

The European Union Directive on cross-border health care places an obligation on member states (MSs) to establish one or more national contact points (NCPs). We evaluated whether MSs were meeting their legal obligations. Two researchers created a set of criteria, drawn from the Directive, to evaluate the information that 18 MSs provide on their NCP websites. Some 15 of the 18 MSs evaluated prov...

2015
Brandon S. Walker Richard E. Nelson Brian R. Jackson David G. Grenache Edward R. Ashwood Robert L. Schmidt Sinuhe Hahn

BACKGROUND Non-invasive prenatal testing (NIPT) is a relatively new technology for diagnosis of fetal aneuploidies. NIPT is more accurate than conventional maternal serum screening (MSS) but is also more costly. Contingent NIPT may provide a cost-effective alternative to universal NIPT screening. Contingent screening used a two-stage process in which risk is assessed by MSS in the first stage a...

2017
Panagiotis Kallidonis Dimitrios Kotsiris Francesco Sanguedolce Panteleimon Ntasiotis Evangelos Liatsikos Athanasios Papatsoris

Objective To review the literature on the effectiveness, safety and long-term patency of ureteric metal mesh stents (MSs), as a variety of MSs have been used for managing malignant ureteric obstruction over the last three decades. Materials and methods A systematic review using the search string; Ureter∗ AND (stent OR endoprosthesis) AND metal∗ was conducted on PubMed, Scopus, Web of science ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2013
Joshua J Reineke Daniel Y Cho Yu-Ting Dingle A Peter Morello Jules Jacob Christopher G Thanos Edith Mathiowitz

Polymeric microspheres (MSs) have received attention for their potential to improve the delivery of drugs with poor oral bioavailability. Although MSs can be absorbed into the absorptive epithelium of the small intestine, little is known about the physiologic mechanisms that are responsible for their cellular trafficking. In these experiments, nonbiodegradable polystyrene MSs (diameter range: 5...

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