Results 21 to 30 of about 173,486 (301)

Microstructural design of printed graphite electrodes for lithium-ion batteries

open access: yesMaterials & Design, 2021
Performance properties of lithium-ion battery electrodes; capacity, rate and lifetime, are determined by the design of the coating composite microstructure.
Dominika Gastol   +4 more
doaj   +1 more source

Optimal Placement of Syringe-Exchange Programs [PDF]

open access: yesJournal of Urban Health: Bulletin of the New York Academy of Medicine, 2004
Syringe-exchange programs (SEPs) will likely play a major role in slowing the spread of acquired immunodeficiency syndrome (AIDS) among injecting drug users (IDUs), but the success of any single SEP will depend to a large extent on where it is located.
Amy, Welton   +3 more
openaire   +2 more sources

A review of the evidence for the effectiveness of primary prevention interventions for Hepatitis C among injecting drug users [PDF]

open access: yes, 2006
BACKGROUND Hepatitis C (HCV) prevalence is most common amongst injecting drug users where up to 98% of the population can be infected despite a low prevalence of HIV.
Tompkins, C.N.E., Wright, N.M.J.
core   +3 more sources

Comparison of field measurement methods of nitrous oxide soil emissions: from the chamber to the vial [PDF]

open access: yesRevista Brasileira de Ciência do Solo, 2020
Nitrous oxide (N2O) is a greenhouse gas that contributes substantially to global climate change. The N2O soil emissions have a large uncertainty because of its low atmospheric concentration levels and enormous spatial and temporal variability, which ...
Vanina Rosa Noemí Cosentino   +6 more
doaj   +1 more source

Dynamic modelling of hepatitis C virus transmission among people who inject drugs: a methodological review [PDF]

open access: yes, 2014
Equipment sharing among people who inject drugs (PWID) is a key risk factor in infection by hepatitis C virus (HCV). Both the effectiveness and cost-effectiveness of interventions aimed at reducing HCV transmission in this population (such as opioid ...
Cousien, Anthony   +5 more
core   +5 more sources

Harmonizing disease prevention and police practice in the implementation of HIV prevention programs: Up-stream strategies from Wilmington, Delaware

open access: yesHarm Reduction Journal, 2012
Introduction Improving access to sterile injection equipment is a key component in community-based infectious disease prevention. Implementation of syringe access programs has sometimes been complicated by community opposition and police interference ...
Silverman Basha   +5 more
doaj   +1 more source

The Prison Economy of Needles and Syringes: What Opportunities Exist for Blood Borne Virus Risk Reduction When Prices Are so High? [PDF]

open access: yesPLoS ONE, 2016
AIM:A formal Needle and Syringe Program (NSP) is not provided in Australian prisons. Injecting equipment circulates in prisons as part of an informal and illegal economy.
Carla Treloar   +2 more
doaj   +1 more source

Effectiveness of Policies for Addressing the US Opioid Epidemic: A Model-Based Analysis from the Stanford-Lancet Commission on the North American Opioid Crisis

open access: yesThe Lancet Regional Health. Americas, 2021
Introduction: The U.S. opioid crisis has been exacerbated by COVID-19 and the spread of synthetic opioids (e.g., fentanyl). Methods: We model the effectiveness of reduced prescribing, drug rescheduling, prescription monitoring programs (PMPs), tamper ...
Isabelle J. Rao   +2 more
doaj   +1 more source

Public Health Outcomes as a Measure of Efficacy of Syringe Exchange Programs [PDF]

open access: yes, 2017
Introduction. A syringe exchange is a public health intervention that offers nonjudgmental services to intravenous drug users (IVDU), providing clean syringes in exchange for used syringes.
Corse, Andrew   +9 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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