Results 21 to 30 of about 22,212 (273)

Trends in prevalence and patterns of use of a heated tobacco product (IQOS™) in Japan: A three-year repeated cross-sectional study [version 2; peer review: 1 approved, 2 approved with reservations]

open access: yesF1000Research, 2022
Background: Numerous smoke-free tobacco or nicotine-containing product (TNP) alternatives have been introduced to support individual- and population-level harm reduction relative to continued cigarette smoking.
Steve Roulet   +8 more
doaj   +1 more source

Biliary excretion and enterohepatic circulation of thienorphine and its glucuronide conjugate in rats

open access: yesActa Pharmaceutica Sinica B, 2012
Thienorphine (TNP) is a new partial opioid agonist currently developed as a promising drug candidate with the intended clinical indication for the treatment of opioid dependence.
Jingting Deng   +4 more
doaj   +1 more source

Comparison of Corneal Power Difference Maps with Achieved Myopic Correction Using Scheimpflug Tomography After LASIK, PRK, and SMILE

open access: yesClinical Ophthalmology, 2023
Majid Moshirfar,1– 3 Devon Hori Harvey,4 Qiancheng Wang,5 Carter J Payne,1,6 David G West,7 Phillip C Hoopes1 1Hoopes Vision Research Center, Hoopes Vision, Draper, UT, USA; 2John A. Moran Eye Center, University of Utah School of Medicine, Salt Lake City,
Moshirfar M   +5 more
doaj  

Ultrasensitive and portable fluorescence polyurethane indicator paper for real-time, visual and selective detection of 2,4,6-trinitrophenol

open access: yesChemical Engineering Journal Advances, 2021
Visual and selective detection of 2,4,6-trinitrophenol (TNP) for public and environmental protection is an extremely urgent issue and challenge. Herein, a novel fluorescence polyurethane (FPU) has been successfully synthesized and exploited for selective
GAO Shan   +7 more
doaj   +1 more source

A Pillar-Layered Zn-LMOF with Uncoordinated Carboxylic Acid Sites: High Performance for Luminescence Sensing Fe3+ and TNP.

open access: yesInorganic Chemistry, 2019
By using the mixed-linker strategy, a new pillar-layered luminescence Zn-LMOF (JLU-MOF71) ([Zn2Na2(TPHC)(4,4-Bipy)(DMF)]·8H2O) (TPHC = [1,1':2',1″-terphenyl]-3,3″,4,4',4″,5'-hexacarboxylic acid, 4,4-bipy = 4,4-bipyridine, DMF = N, N-dimethylformamide ...
Cheng-Yang Yu   +5 more
semanticscholar   +1 more source

Fluorescent macromolecular chemosensors for highly and selectively detecting of 2, 4, 6-trinitrophenol

open access: yesMaterials Research Express, 2020
Among nitroaromatic compounds with similar structures, 2,4,6-trinitrophenol (TNP) exhibits strong biological toxicity and explosion hazard. Therefore, detection of TNP is of great importance.
Yuanji Xiao   +4 more
doaj   +1 more source

TNP‐470 Is an Effective Antimicrosporidial Agent [PDF]

open access: yesThe Journal of Infectious Diseases, 1998
Therapy for microsporidia, which cause diarrhea and a wasting syndrome in persons with AIDS, has had limited success. Fumagillin, a naturally secreted water-insoluble antibiotic, has in vitro activity against microsporidia and has been used successfully in the treatment of superficial keratitis in patients with AIDS, but systemic therapy has been ...
C, Coyle   +4 more
openaire   +2 more sources

How explosive TNP interacts with a small tritopic receptor: a combined crystallographic and thermodynamic approach

open access: yes, 2017
Herein, the interaction of explosive and pollutant nitroaromatics (epNACs) like 2,4,6-trinitrophenol (TNP) with a small molecular probe has been explored by X-ray crystallography and thermodynamics of the crystallization.
P. Ghosh, S. Paul, P. Banerjee
semanticscholar   +2 more sources

In-vitro characterisation of a novel antimicrobial agent, TNP-2092, against Helicobacter pylori clinical isolates

open access: yesSwiss Medical Weekly, 2018
BACKGROUND AND OBJECTIVES TNP-2092 is a novel dual-action lead compound consisting of rifamycin SV and 4H-4-oxo-quinolizine pharmacophores, with a broad spectrum of antibacterial activities.
Ben Wang   +10 more
doaj   +1 more source

Assessment of T-dependent and T-independent immune responses in cattle using a B cell ELISPOT assay

open access: yesVeterinary Research, 2012
Understanding the mechanisms that maintain protective antibody levels after immunisation is important for vaccine design. In this study, we have determined the kinetics of plasma and memory B cells detectable in the blood of cattle immunised with model T-
Grant Clare FJ   +7 more
doaj   +1 more source

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