Results 51 to 60 of about 12,989 (234)

Nicotine dependence among undergraduates who use nicotine salt-based e-cigarettes

Journal of American College Health
This study examined the relationship between use patterns of a popular e-cigarette brand using nicotine salts, JUUL, and symptoms of nicotine dependence in a college cohort.Data for this study came from a prospective cohort of undergraduate students at a large Midwestern university from 2018 to 2019.Among participants who had ever tried a JUUL (N = 411)
Jill M. Singer, Alayna P. Tackett, Mahmood A. Alalwan, Megan E. Roberts   +3 more
openaire   +2 more sources

Electron Transfer-oxy Radical Mechanism for Anti-cancer Agents: 9-anilinoacridines [PDF]

, 1987
A possible mode of action involving electron transfer is advanced for the 9- anilinoacridines. The mechanism entails formation of toxic oxy radicals which destroy the neoplasm.
Ames, James R., Kovacic, Peter, Ryan, Michael D.   +2 more
core   +1 more source

A Natural Resource‐Based View of Circular Economy Practices in the Pharmaceutical Industry

Business Strategy and the Environment, EarlyView.
ABSTRACT Pharmaceutical industry is facing escalating environmental sustainability issues including gaseous emissions, waste generation, and excessive consumption of energy and non‐renewable materials. Nevertheless, the adoption of sustainable business models such as the circular economy (CE) is still in its infancy in this sector due to complex ...
Amna Farrukh, Muhammad Sohaib Sajjad
wiley   +1 more source

Tobacco-derived and tobacco-free nicotine cause differential inflammatory cell influx and MMP-9 in mouse lung

Respiratory Research
Background Electronic nicotine delivery systems (ENDS) or electronic cigarettes (e-cigarettes) aerosolize an e-liquid composed of propylene glycol (PG) and vegetable glycerin (VG) as humectants, flavoring chemicals, and nicotine.
Thomas Lamb, Gagandeep Kaur, Irfan Rahman   +2 more
doaj   +1 more source

Experimental Factors and Techniques for Pool Boiling Heat Transfer Enhancement: A Critical Review

Heat Transfer, EarlyView.
ABSTRACT This review presents a comprehensive assessment of active strategies for enhancing pool boiling heat transfer, with a focus on techniques that do not rely solely on the boiling surface modification. It examines a broad range of methodologies including fluid additives, external fields, mechanical interventions, and thermal‐geometric tuning that
José E. Pereira, R. R. Souza, A. S. Moita   +2 more
wiley   +1 more source

Mechanisms of spinal glial activation in chemotherapy‐induced peripheral neuropathy: Focus on microglia and astrocytes

Ibrain, EarlyView.
Chemotherapy‐induced peripheral neuropathy (CIPN) remains a major clinical challenge, with central sensitization considered an important pathological mechanism in its occurrence and persistence. This review focuses on spinal astrocytes and microglia, systematically summarizing the pathological mechanisms of spinal glial cells involved in CIPN caused by
Long Gu, Song Cao, Yonghuai Feng
wiley   +1 more source

Molecular imprinting for neurology: Materials, applications, and limitations

Ibrain, EarlyView.
Molecularly imprinted materials: diagnostic, therapeutic and research applications in neurology. Molecularly imprinted materials offer high specificity and affinity for target molecules in neurological applications. This review highlights their synthesis, characterisation, and use in diagnostics, research and therapeutics.
Xiaohan Ma, Yingqi Ma, Claudia Marino, Alessandro Poma   +3 more
wiley   +1 more source

Influence of anionic species on the low temperature pyrolysis performance of heated tobacco sheets catalyzed by sodium salts

Frontiers in Chemistry
Development of low temperature catalytic pyrolysis technology for heated tobacco sheets is expected to increase the aroma of heated tobacco products and improve their overall smoking quality.
Xuebin Zhao, Qiuling Wang, Dan Ai, Haiying Tian, Zhan Zhang, Ke Cao, Yixuan Wang, Wei Qi, Bo Li, Yapeng Niu, Lingchuang Meng, Beibei Gao, Bin Li   +12 more
doaj   +1 more source

Jasmonate mediates salt-induced nicotine biosynthesis in tobacco (Nicotiana tabacum L.)

Plant Diversity, 2016
Jasmonate (JA), as an important signal, plays a key role in multiple processes of plant growth, development and stress response. Nicotine and related pyridine alkaloids in tobacco (Nicotiana tabacum L.) are essential secondary metabolites. Whether environmental factors control nicotine biosynthesis and the underlying mechanism remains previously ...
Xiaodong Chen, Xiaoming Zhang, Aiqun Jia, Gang Xu, Hong Hu, Xiangyang Hu, Liwei Hu   +6 more
openaire   +3 more sources

Controlled method of reducing electrophoretic mobility of macromolecules, particles, or cells [PDF]

, 1992
A method of reducing electrophoretic mobility of macromolecules, particles, cells, and other substances is provided which comprises interacting in a conventional electrophoretic separating procedure, the substances with a polymer-linked affinity compound
Vanalstine, James M.
core   +1 more source