نتایج جستجو برای: nineteen eighty four

تعداد نتایج: 660610  

Journal: :Facta Universitatis, Series: Mathematics and Informatics 2021

2017
Manoj Kumar Yadav Aravindan S Umakanta Ngangkham H N Shubudhi Manas Kumar Bag Totan Adak Sushmita Munda Sanghamitra Samantaray Mayabini Jena

Rice blast disease caused by Magnaporthe oryzae is one of the most destructive disease causing huge losses to rice yield in different parts of the world. Therefore, an attempt has been made to find out the resistance by screening and studying the genetic diversity of eighty released rice varieties by National Rice Research Institute, Cuttack (NRVs) using molecular markers linked to twelve major...

Journal: :International Journal of Environmental Research and Public Health 2021

The popularity of electronic cigarettes in the United States and around world has led to a startling rise youth nicotine use. Juul® e-cigarette was introduced U.S. market 2015 had captured approximately 13% by 2017. Unlike many other contemporary cigarette companies, founders behind approached their product launch like traditional high-tech start-up company, not tobacco company. This article pr...

Journal: :Journal of the American Society for Mass Spectrometry 2002
Laura M Matz Herbert H Hill Luther W Beegle Isik Kanik

Recent studies in electrospray ionization (ESI)/ion mobility spectrometry (IMS) have focussed on employing different drift gases to alter separation efficiency for some molecules. This study investigates four structurally similar classes of molecules (cocaine and metabolites, amphetamines, benzodiazepines, and small peptides) to determine the effect of structure on relative mobility changes in ...

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