Results 101 to 110 of about 891,116 (360)

Prevalence and determinants of tobacco use among youth in Myanmar: review of findings from Global Youth Tobacco Survey 2016 Data

Tobacco Induced Diseases, 2018
Background The study aims to reassess the health, knowledge and practice of students, (9-11 Grades) after the introduction of New National Tobacco Control program for 5 years.
Aung Tun, Thuzar Chit Tin, Mya Lay Nwe, Nan Naing Naing Shein, Sanda Kyaw Yin, Phyu The Han   +5 more
doaj   +1 more source

Two Novel S‐methyltransferases Confer Dimethylsulfide Production in Actinomycetota

Advanced Science, EarlyView.
This study identifies two novel S‐adenosine‐methionine‐dependent methyltransferases, MddM1 and MddM2, in actinomycetes from the Mariana Trench. These enzymes can convert toxic hydrogen sulfide (H2S) and methanethiol (MeSH) into dimethylsulfide (DMS), serving as a cellular detoxification and oxidative stress response.
Ruihong Guo, Zihua Guo, Yi Zhou, Yunhui Zhang, Haojin Cheng, Rebecca Devine, Chuang Sun, Ronghua Liu, Yanfen Zheng, Andrew J. Gates, Jonathan D. Todd, Xiao‐Hua Zhang   +11 more
wiley   +1 more source

The 'Diverse, Dynamic New World of Global Tobacco Control'?:An Analysis of Participation in the Conference of the Parties to the WHO Framework Convention on Tobacco Control [PDF]

, 2012
INTRODUCTION: The increasingly inequitable impacts of tobacco use highlight the importance of ensuring developing countries’ ongoing participation in global tobacco control.
Buse, Buse, Collin, David, de Beyer, Evgeniya Plotnikova, Fisher, Glenn, Hammond, Jeff Collin, Liberman, Malone, Mathers, McGregor, Ross, Sarah E Hill, WHO, WHO, WHO, WHO, WHO, WHO, WHO, WHO, WHO, WHO, WHO, WHO, Wilkenfeld, Yach   +29 more
core   +1 more source

A Minimally Invasive Framework Reveals Region‐Specific Cerebrovascular Remodeling in Aging Using Intravital Functional Ultrasound Imaging and Ultrasound Localization Microscopy (fUS‐ULM)

Advanced Science, EarlyView.
A high‐resolution intravital imaging platform combining functional ultrasound and localization microscopy enables longitudinal, minimally invasive assessment of cerebrovascular function in aging studies. The present investigation reveals aging‐related reductions in neurovascular coupling, arteriole‐to‐venule ratio and vascular density, introducing a ...
Sharon Negri, Adam Nyul‐Toth, Madison Milan, Eva Troyano‐Rodriguez, Sherwin Tavakol, Jennifer Ihuoma, Zeke Reyff, Rakesh Rudraboina, Rafal Gulej, Raymond Jang, Anna Csiszar, Zoltan Ungvari, Audrey Cleuren, David R Miller, Andriy Yabluchanskiy, Mickael Tanter, Stefano Tarantini   +16 more
wiley   +1 more source

Factors associated with ever-use of e-cigarette among college students in the Republic of Korea

Tobacco Induced Diseases, 2018
Background Since e-cigarette was introduced into the global market, its use has become popular especially among young adults. But little is known about the prevalence and associated factors of e-cigarette use among young adults in Korea.
Ahn Na Lee, Yu Seon Yang, Joung Eun Lee, Jae Hyung Kong, Phil Ho Sun, Mi Young Kim, Ah Hyun Park, Ji Hye Kim   +7 more
doaj   +1 more source

ABC of smoking cessation - Policy priorities for tobacco control [PDF]

, 2004
© 2004 BMJ Publishing Group Ltd.Although many countries have implemented strategies for reducing tobacco use at individual and population level, no country to date has adopted a truly comprehensive control programme.
Jamrozik, Konrad
core   +2 more sources

Soybean Auxin Transporter PIN3 Regulates Nitrate Acquisition to Improve Nitrogen Use and Seed Traits

Advanced Science, EarlyView.
Xu et al. discovers that switching off auxin transporters in soybean, PIN3a and PIN3b, disrupts auxin flow; this triggers ARF‐STF3/4 signal cascade to activate the nitrate importer NPF2.13 and soil nitrogen acquisition. Multi‐year field trials show edited soybeans maintain yield with higher oil content, offering a potential genetic route to improve ...
Huifang Xu, Shiyu Huang, Jie Wang, Tian Wang, Qingqing Han, Kexin Wu, Zhen Gao, Xiaolei Shi, Tianli Tu, Ming Wang, Laimei Huang, Jiaomei Chen, Yunqi Liu, Yumei Zhang, Guoqiang Lin, Zhichang Chen, Xu Chen   +16 more
wiley   +1 more source

Characteristics of clients with nicotine dependence and short-term abstinence: findings from the USM Tobacco Quitline Service in Malaysia

Tobacco Induced Diseases, 2018
Background Globally, quitlines have been shown to be an effective means for smoking cessation. The success of quitting among smokers is contributed by many factors such as nicotine dependence, motivation, income and educational levels, previous quit ...
Mohd Fadhli Razali, Sulastri Samsudin, Maizurah Omar, Balamurugan Tangiisuran, Asdariah Misnan, Noor Afiza Abd. Rani, Nur Fariha Abd. Ghani, Norasikin Badaruddin   +7 more
doaj   +1 more source

Phasic transition from goal-directed to habitual control over drug-seeking produced by conflicting reinforcer expectancy. [PDF]

, 2013
types: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't© 2012 The Authors, Addiction Biology © 2012 Society for the Study of AddictionThe transition from goal-directed to habitual control over drug-seeking has been ...
Babor, Balleine, Balleine, Burton, Cappelleri, Colwill, Corbit, Corbit, Corbit, Cox, Daw, Dezfouli, Dickinson, Dickinson, Dickinson, Etter, Fagerström, FitzGerald, Gillan, Grant, Guitart-Masip, Hogarth, Hogarth, Hogarth, Hogarth, Hogarth, Hogarth, Holland, Hommel, Hutcheson, Killcross, Klossek, Kosaki, Miles, Mintz, Nelson, Olmstead, Ostlund, Rangel, Rescorla, Schwabe, Schwabe, Sobell, Stanford, Sugrue, Tanaka, Valentin, Vlaev, Willner, Wit, Wit, Wit, Wit, Yin, Zapata   +54 more
core   +1 more source

Smoking‐Induced STC2+ Tumor Cells Drive Tumor‐Vascular Crosstalk in Laryngeal Squamous Cell Carcinoma via Spatial and Single‐Cell Transcriptomics

Advanced Science, EarlyView.
This study identifies a smoking‐induced mechanism in LSCC whereby nicotine activates the CHRNA5–JAK2/STAT3 axis to drive STC2 transcription. STC2 upregulates TGFBI, which interacts with endothelial ITGA5 to regulate vascular permeability and promote metastasis.
Yujie Shen, Lianchong Gao, Qiang Huang, Liang Zhou, Chengzhi Xu, Chunping Wu   +5 more
wiley   +1 more source