نتایج جستجو برای: برچسب pos

تعداد نتایج: 7807  

2015
Brian M. Farley BRIAN MATTHEW FARLEY Brian Matthew Farley Sean P. Ryder

In most metazoans, early embryogenesis is controlled by the translational regulation of maternally supplied mRNA. Sequence-specific RNA-binding proteins play an important role in regulating early embryogenesis, yet their specificities and regulatory targets are largely unknown. To understand how these RNA-binding proteins select their targets, my research focused on the C. elegans CCCH-type tan...

2017
Michael J Ricciardi Diogo M Magnani Alba Grifoni Young-Chan Kwon Martin J Gutman Nathan D Grubaugh Karthik Gangavarapu Mark Sharkey Cassia G T Silveira Varian K Bailey Núria Pedreño-Lopez Lucas Gonzalez-Nieto Helen S Maxwell Aline Domingues Mauricio A Martins John Pham Daniela Weiskopf John Altman Esper G Kallas Kristian G Andersen Mario Stevenson Paola Lichtenberger Hyeryun Choe Stephen S Whitehead Alessandro Sette David I Watkins

Zika virus (ZIKV) is a mosquito-borne flavivirus of significant public health concern. In the summer of 2016, ZIKV was first detected in the contiguous United States. Here we present one of the first cases of a locally acquired ZIKV infection in a dengue-naïve individual. We collected blood from a female with a maculopapular rash at day (D) 5 and D7 post onset of symptoms (POS) and we continued...

Journal: :Plant physiology 1997
C. M. Niemietz S. D. Tyerman

The functional significance of water channels in wheat (Triticum aestivum L.) root membranes was assessed using light scattering to measure vesicle shrinking in response to osmotic gradients rapidly imposed in a stopped flow apparatus. Vesicles were obtained from both a plasma membrane fraction and a plasma membrane-depleted endomembrane fraction including tonoplast vesicles. Osmotic water perm...

Journal: :Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco 2015
Lindsay Robertson Rob McGee Louise Marsh Janet Hoek

INTRODUCTION The tobacco retail environment is a crucial marketing medium for the industry. A 2009 review found evidence of a positive association between exposure to point-of-sale (POS) tobacco promotion and increased smoking and smoking susceptibility, though limitations in the evidence base were identified. AIM AND METHODS We reviewed and critically appraised recent evidence documenting th...

2017
Shuihua Li Xiaoming Zhang Zhoujun Li

Answer extraction is the most important part of a chinese web-based question answering system. In order to enhance the robustness and adaptability of answer extraction to new domains and eliminate the influence of the incomplete and noisy search snippets, we propose two new answer exraction methods. We utilize text patterns to generate Part-of-Speech (POS) patterns. In addition, a method is pro...

2016
Mohammad Siahpush Raees A. Shaikh Danielle Smith Andrew Hyland K. Michael Cummings Asia Sikora Kessler Michael D. Dodd Les Carlson Jane Meza Melanie Wakefield

The aim was to assess the association of exposure to point-of-sale (POS) tobacco marketing with quit attempt and quit success in a prospective study of smokers in the United States. Data were collected via telephone-interview on exposure to POS tobacco marketing, sociodemographic and smoking-related variables from 999 smokers in Omaha, Nebraska, in the United States. Exposure to POS tobacco mar...

2003
Dinh Dien Kiem Hoang

Corpus-based Natural Language Processing (NLP) tasks for such popular languages as English, French, etc. have been well studied with satisfactory achievements. In contrast, corpus-based NLP tasks for unpopular languages (e.g. Vietnamese) are at a deadlock due to absence of annotated training data for these languages. Furthermore, hand-annotation of even reasonably well-determined features such ...

Journal: :Health education research 2013
Lin Li Ron Borland Geoffrey T Fong James F Thrasher David Hammond Kenneth M Cummings

This study examined the impact of point-of-sale (POS) tobacco marketing restrictions in Australia and Canada, in relation to the United Kingdom and the United States where there were no such restrictions during the study period (2006-10). The data came from the International Tobacco Control Four Country Survey, a prospective multi-country cohort survey of adult smokers. In jurisdictions where P...

2008
Karl Smith A. Matthew Amthor Richard Cyburt Ryan Ferguson Alexander Heger Emily Johnson Matthew Klein Zachary Meisel Thomas Rauscher Alexander Sakharuk Scott Warren Michael Wiescher

Karl Smith, A. Matthew Amthor, Richard Cyburt, Ryan Ferguson, Alexander Heger, Emily Johnson, Matthew Klein, Zachary Meisel, Thomas Rauscher, Alexander Sakharuk, Friedrich-K. Tielemann, Hendrik Schatz, Scott Warren, Michael Wiescher National Superconducting Cyclotron Laboratory (NSCL) Dept. of Physics and Astronomy, Michigan State University The Joint Institute for Nuclear Astrophysics (JINA) L...

2015
Yuria UMEMURA Ryosuke MIYAMOTO Rie HASHIMOTO Kyoko KINOSHITA Takuya OMOTEHARA Daichi NAGAHARA Tetsushi HIRANO Naoto KUBOTA Kiichi MINAMI Shogo YANAI Natsumi MASUDA Hideto YUASA Youhei MANTANI Eiko MATSUO Toshifumi YOKOYAMA Hiroshi KITAGAWA Nobuhiko HOSHI

Mammalian sexual fate is determined by the presence or absence of sex determining region of the Y chromosome (Sry) in the "bipotential" gonads. Recent studies have demonstrated that both male and female sexual development are induced by distinct and active genetic pathways. Breeding the Y chromosome from Mus m. domesticus poschiavinus (POS) strains into C57BL/6J (B6J) mice (B6J-XY(POS)) has bee...

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