Results 21 to 30 of about 46,256 (200)

Challenge and co-operation: civil society activism for access to HIV treatment in Thailand. [PDF]

open access: yes, 2009
Civil society has been a driving force behind efforts to increase access to treatment in Thailand. A focus on HIV medicines brought civil society and non-governmental and government actors together to fight for a single cause, creating a platform for ...
Ainsworth   +30 more
core   +2 more sources

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  

A Novel Approach to Enhance Mechanical and Thermal Properties of SLA 3D Printed Structure by Incorporation of Metal–Metal Oxide Nanoparticles

open access: yesNanomaterials, 2020
Silver (Ag) ornamented TiO2 semiconducting nanoparticles were synthesized through the sol-gel process to be utilized as nanofillers with photo resin to enhance the mechanical and thermal properties of stereolithography 3D printed objects. The as-prepared
Suhail Mubarak   +7 more
doaj   +1 more source

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

Investigating the effect of Nigella sativa on the testicular function of first-generation offspring of mice treated with titanium oxide nanoparticles [PDF]

open access: yesAvicenna Journal of Phytomedicine, 2023
Objective: Nanoparticles include primary particles with at least one of their dimensions being less than 100 nm. The goal of this research was to determine the possible protective role of Nigella sativa (NS) against toxic effects mediated by titanium ...
Morteza Abouzaripour   +4 more
doaj   +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

Early preclinical screening using zebrafish (Danio rerio) reveals the safety of the candidate anti-inflammatory therapeutic agent TnP

open access: yesToxicology Reports, 2021
The patented anti-inflammatory peptide TnP had its effectiveness recently confirmed in vivo in a murine model of multiple sclerosis and asthma. In this work, the safety of the TnP was evaluated in investigative toxicology tests using zebrafish (Danio ...
João Batista-Filho   +7 more
doaj   +1 more source

A Spinorial Formulation of the Maximum Clique Problem of a Graph [PDF]

open access: yes, 2006
We present a new formulation of the maximum clique problem of a graph in complex space. We start observing that the adjacency matrix A of a graph can always be written in the form A = B B where B is a complex, symmetric matrix formed by vectors of zero ...
Knuth D. E.   +3 more
core   +3 more sources

TNP-470 skews DC differentiation to Th1-stimulatory phenotypes and can serve as a novel adjuvant in a cancer vaccine

open access: yesBlood Advances, 2018
: Fumagillin is an antiangiogenic and antineoplastic fungal natural product, and TNP-470 is one of its most potent analogs. Decades of studies revealed that TNP-470 has potent anticancer activities via destruction of neovasculature.
Derek Hoi-Hang Ho, Roger Hoi-Fung Wong
doaj   +1 more source

Near‐Infrared‐Light‐Driven Photochemistry and Photocatalysis: Mechanisms, Recent Applications, and Opportunities in Organic Synthesis and Biology

open access: yesAngewandte Chemie, EarlyView.
This minireview highlights recent advances in catalyst development and mechanistic strategies that enable photochemical and photocatalytic reactivity under 700–1000 nm NIR light, emphasizing how long‐wavelength excitation expands opportunities in both synthetic chemistry and biology.
Santosh K. Pagire   +3 more
wiley   +2 more sources

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