Results 81 to 90 of about 184,733 (289)

Lithium Diisopropylamide‐Mediated Ring‐Opening of Tetrahydrofuran in the Synthesis of Polyhydroxylated Indolizidines

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Chiral tri‐ and pentahydroxy spirocyclopentane‐indolizidines were synthesized using lithium diisopropylamide “LDA” promoted diallylation and tetrahydrofuran “THF” ring‐opening in a one‐pot procedure as a key step. The sequence leading to the targeted hydroxy‐spiroindolizidines was achieved by cis‐dihydroxylation followed by reduction of the enamine and
Paula Fraňová   +6 more
wiley   +1 more source

The Global Burden of Dengue: an analysis from the Global Burden of Disease Study 2013

open access: yesLancet. Infectious Diseases (Print), 2016
Background Dengue is the most common arbovirus infection globally, but its burden is poorly quantified. We estimated dengue mortality, incidence, and burden for the Global Burden of Disease Study 2013.
J. Stanaway   +16 more
semanticscholar   +1 more source

Antioxidant and Cytotoxic Properties of Piper spp. Volatile Oils That Inhibit Pathogenic Microorganisms

open access: yesFlavour and Fragrance Journal, EarlyView.
The samples were fungicidal against Candida, with MICs ranging from 62.5 to 250 μg/mL, and fungistatic against Penicillium adametzii, Aspergillus flavus and A. niger, with MICs of 1000 μg/mL. The volatile oils of Piper aduncum and Piper marginatum reduced the viability of MDA‐MB231 cells.
Midiã R. Oliveira   +11 more
wiley   +1 more source

A case report of dengue haemorrhagic fever complicated with psoas haematoma requiring blood transfusion

open access: yesBMC Infectious Diseases, 2019
Background Dengue fever is a common infection with increasing numbers of patients affected. Muscle haematomas are a rare complication of dengue fever. In most cases haematomas resolve spontaneously. Case presentation We report a case of spontaneous psoas
Anne Thushara Matthias   +2 more
doaj   +1 more source

INFLUENZA OR DENGUE? [PDF]

open access: yesThe Lancet, 1890
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Manby, AlanReeve, Rowell, HerbertEllis
openaire   +2 more sources

Establishment of Wolbachia Strain wAlbB in Malaysian Populations of Aedes aegypti for Dengue Control

open access: yesbioRxiv, 2019
Dengue has enormous health impacts globally. A novel approach to decrease dengue incidence involves the introduction of Wolbachia endosymbionts that block dengue virus transmission into populations of the primary vector mosquito, Aedes aegypti.
W. A. Nazni   +34 more
semanticscholar   +1 more source

Recent Perspectives on Phytochemical Profile, Pharmacological Activities, and Industrial Applications of Guava (Psidium guajava)

open access: yesFood Safety and Health, EarlyView.
Psidium guajava leaves contain potent bioactive compounds like quercetin, myricetin, and triterpenoids that show antioxidant, antidiabetic, anti‐inflammatory, and anticancer effects. They act by modulating NF‐κB, PPARγ, and α‐glucosidase and by inducing apoptosis and cell cycle arrest.
Muhammad Waqar   +10 more
wiley   +1 more source

Identification of Immune Responses to Japanese Encephalitis Virus Specific T Cell Epitopes

open access: yesFrontiers in Public Health, 2020
Background: Due to the similarity between the dengue (DENV) and the Japanese encephalitis virus (JEV) there is potential for immune cross-reaction.
Pradeep Darshana Pushpakumara   +6 more
doaj   +1 more source

Covid‐19 and dengue: Double punches for dengue‐endemic countries in Asia

open access: yesReviews in Medical Virology, 2020
The coronavirus disease 2019 (Covid‐19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), is an international public health crisis with devastating effects.
H. Harapan   +11 more
semanticscholar   +1 more source

Decentralisation of the Healthcare Systems and the Functioning of Public Health Programmes in Single‐Party States: A Systematic Review

open access: yesThe International Journal of Health Planning and Management, EarlyView.
ABSTRACT Introduction Decentralisation is the transfer of authority from central to local governments, involving shared responsibilities in planning, management, and decision‐making. In public health, decentralisation might help improve service delivery by allowing local authorities to tailor interventions to the specific needs of diverse ...
Phonevilay Viphonephom   +3 more
wiley   +1 more source

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