Results 11 to 20 of about 2,185,452 (297)

Two Metals Are Better Than One in the Gold Catalyzed Oxidative Heteroarylation of Alkenes [PDF]

open access: yes, 2011
We present a detailed study of the mechanism for oxidative heteroarylation, based on DFT calculations and experimental observations. We propose binuclear Au(II)–Au(II) complexes to be key intermediates in the mechanism for gold catalyzed oxidative ...
Benitez, Diego   +4 more
core   +2 more sources

How can onchocerciasis elimination in Africa be accelerated? Modelling the impact of increased ivermectin treatment frequency and complementary vector control [PDF]

open access: yes, 2017
Background: Great strides have been made toward onchocerciasis elimination by mass drug administration (MDA) of ivermectin. Focusing on MDA-eligible areas, we investigated where the elimination goal can be achieved by 2025 by continuation of current ...
Afework H Tekle   +59 more
core   +5 more sources

ELIMINATING DISJUNCTIONS BY DISJUNCTION ELIMINATION

open access: yesThe Bulletin of Symbolic Logic, 2017
AbstractCompleteness and other forms of Zorn’s Lemma are sometimes invoked for semantic proofs of conservation in relatively elementary mathematical contexts in which the corresponding syntactical conservation would suffice. We now show how a fairly general syntactical conservation theorem that covers plenty of the semantic approaches follows from an ...
RINALDI, DAVIDE   +2 more
openaire   +4 more sources

Is use of opioid agonist treatment associated with broader primary healthcare use among men with recent injecting drug use histories following release from prison? A prospective cohort study

open access: yesHarm Reduction Journal, 2023
Background A precipitous decline in health status among people recently released from prison is common. In Victoria, Australia, opioid agonist treatment (OAT) in the community involves frequent contact with primary care, potentially facilitating broader ...
Michael Curtis   +10 more
doaj   +1 more source

Cost‐effectiveness of a decentralized, community‐based “one‐stop‐shop” hepatitis C testing and treatment program in Yangon, Myanmar

open access: yesJGH Open, 2023
Background and Aim The availability of direct‐acting antiviral (DAA) treatment and point‐of‐care diagnostic testing has made hepatitis C (HCV) elimination possible even in low‐ and middle‐income countries (LMICs); however, testing and treatment costs ...
Thin Mar Win   +8 more
doaj   +1 more source

Mechanism of C−F Reductive Elimination from Palladium(IV) Fluorides [PDF]

open access: yes, 2010
The first systematic mechanism study of C−F reductive elimination from a transition metal complex is described. C−F bond formation from three different Pd(IV) fluoride complexes was mechanistically evaluated.
Benitez, Diego   +6 more
core   +2 more sources

Engaging the private sector in malaria surveillance: a review of strategies and recommendations for elimination settings

open access: yesMalaria Journal, 2017
Background In malaria elimination settings, all malaria cases must be identified, documented and investigated. To facilitate complete and timely reporting of all malaria cases and effective case management and follow-up, engagement with private providers
Adam Bennett   +5 more
doaj   +1 more source

Prevention, testing, and treatment interventions for hepatitis B and C in refugee populations: results of a scoping review

open access: yesBMC Infectious Diseases, 2023
Background and aims Refugees are at higher risk for hepatitis B (HBV) and hepatitis C (HCV), but often face unique healthcare barriers to vaccination, testing, and treatment.
Ankeeta Saseetharran   +5 more
doaj   +1 more source

The Epsilon Calculus and Herbrand Complexity [PDF]

open access: yes, 2005
Hilbert's epsilon-calculus is based on an extension of the language of predicate logic by a term-forming operator $\epsilon_{x}$. Two fundamental results about the epsilon-calculus, the first and second epsilon theorem, play a role similar to that which ...
A. Blass   +20 more
core   +2 more sources

Malaria case investigation with reactive focal testing and treatment: operational feasibility and lessons learned from low and moderate transmission areas in Amhara Region, Ethiopia

open access: yesMalaria Journal, 2018
Background When malaria transmission is very low, investigation of passively detected malaria cases and reactive focal testing and treatment (FTAT) in the case and neighbouring households can identify and contain the source and spread of infections ...
Pooja Bansil   +14 more
doaj   +1 more source

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