Results 111 to 120 of about 1,194,338 (254)

Natural Tobacco Flavor Profiling Under Heat-Not-Burn Conditions Using Reference Tobacco Leaves and Tobacco from 1R6F Reference Cigarettes

Contributions to Tobacco and Nicotine Research
Studying the organoleptic properties of heated tobaccos in relation to natural flavors is essential for understanding how lower-temperature processing influences the release of intrinsic tobacco flavor compounds.
Mihaylova-Kroumova Antoaneta, Korenkov Victor, Wagner George   +2 more
doaj   +1 more source

Economic and environmental implications of the development of UASB reactors in Mexico for sustainable industrial wastewater treatment

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume, Adalberto Noyola   +1 more
wiley   +1 more source

Examining the flavor descriptors of e-cigarettes, heated tobacco products, and nicotine pouches in the Philippines: Regulatory challenges and opportunities

PLOS Global Public Health
In the Philippines, the regulation of e-cigarettes, heated tobacco products (HTPs), and nicotine pouches under Republic Act 11900 or the Vape Law is crucial as their use continues to rise.
S. Ackary, P. J. Cabrera, Alen Josef A. Santiago, G. G. Amul   +3 more
semanticscholar   +1 more source

Annual report 2006 - Office of Tobacco Control [PDF]

, 2007
Office of Tobacco ...
Office of Tobacco Control
core  

Non‐Invasive Estimation of Systemic Drug Exposure Using Exhaled Breath Metabolomics in Humans: A Translational Proof‐of‐Concept Study

Clinical Pharmacology &Therapeutics, EarlyView.
Accurate assessment of systemic drug exposure in humans remains challenging, as conventional approaches rely on intermittent blood sampling and laboratory‐based assays that are invasive and provide limited temporal resolution. Exhaled breath contains volatile and semi‐volatile compounds arising from drug metabolism and downstream biological processes ...
Kai Fricke, Diego M. Baur, Kapil Dev Singh, Felix Schmidt, Kathrin Müsch, Noriane A. Sievi, Marco Di Donato, Anton Schmick, Jonas Herth, Silvia Ulrich, Pablo Sinues, Marian Galovic, Malcolm Kohler   +12 more
wiley   +1 more source

Marketing communications from the tobacco industry for nicotine intake: “Old habits die hard”

Tobacco Prevention and Cessation, 2019
Tobacco kills more than seven million people each year and if smoking patterns continue, by the end of the 21st century the death toll will rise to a total of 1 billion tobacco-related deaths.
Juan Miguel Rey-Pino
doaj   +1 more source

Proteomic Profiling of Xenobiotic and Nutrient Transporters in Human Placenta of Different Gestational Ages

Clinical Pharmacology &Therapeutics, EarlyView.
The placenta serves a critical role in nutrient uptake and waste elimination for the developing fetus. The placenta is also responsible for the uptake and/or exchange of xenobiotics, including medications, between the maternal and fetal bloodstreams. An estimated 40–80% of women take medications or drugs during pregnancy.
Eric M. Weaver, Ariel Topletz‐Erickson, Edward J. Kelly, Joanne Wang, Nina Isoherranen, Jashvant D. Unadkat, Samuel L.M. Arnold   +6 more
wiley   +1 more source

A Pilot RCT Exploring Heated Tobacco Product Substitution for Menthol Cigarettes

American Journal of Preventive Medicine
Introduction. Flavors are a key regulatory target for tobacco products, but little is known about how flavors influence the appeal of heated tobacco products (HTPs) like IQOS for people who smoke.
Augustus M. White, Rabia Imran, Nicoleta Gaitan, Warren Bickel, Robert A. Perera, Caroline O. Cobb, Thomas Eissenberg, Andrew J Barnes   +7 more
semanticscholar   +1 more source

Caps Off to Abstinence: Unraveling Synthetic Cannabinoid Contamination in Hair Analysis With Headgear Evidence?

Drug Testing and Analysis, EarlyView.
Scalp hair from a subject claiming 2‐year abstinence tested positive for MDMB‐4en‐PINACA and other synthetic cannabinoids. Analysis of the worn baseball cap revealed an identical drug profile, demonstrating external contamination – rather than active use – as the likely source and highlighting a critical pitfall in hair‐based abstinence testing ...
Annette Zschiesche, Yvonne S. Jungel, Detlef Thieme, Laura M. Huppertz, Merja A. Neukamm, Volker Auwärter   +5 more
wiley   +1 more source

Emissions from conventional and electronic waterpipes relative to cigarettes and a heated tobacco product

Scientific Reports
Harms associated with the use of smoked tobacco products, including waterpipes, are due to inhalational exposure to toxicants either present in tobacco or formed during the process of combustion.
Peter J. Wilkinson, Anna Clarke, Ian M. Fearon, Ronan Barry   +3 more
semanticscholar   +1 more source