Results 91 to 100 of about 113,882 (274)
European Journal of Organic Chemistry, EarlyView.The total synthesis of the manzamine alkaloid keramamine C (2) in its racemic form was achieved in 5 steps, with ring‐closing metathesis as the key step. The metathesis is strongly improved by an intramolecular H‐bond‐induced conformational fixation of the amide bond, inducing close proximity of the terminal double bonds in the precursor molecule.
Jana Ganzmann +4 more
wiley +1 more source
In vitro synergy and enhanced murine brain penetration of saquinavir coadministered with mefloquine. [PDF]
, 2005 Highly active antiretroviral therapy has substantially improved prognosis in human immunodeficiency virus (HIV). However, the integration of proviral DNA, development of viral resistance, and lack of permeability of drugs into sanctuary sites (e.g ...
Back, DJ +9 more
core +1 more source
European Journal of Organic Chemistry, EarlyView.1,1‐Disubstituted vinylbromides are key intermediates for constructing nitrogen‐containing heterocycles. This review provides an overview of the synthetic applications of 1,1‐disubstituted vinylbromides and summarizes recent developments in reaction methodologies, mechanistic insights, and the structural diversity of N‐heterocyclic compounds accessible
Anne Westermeyer +6 more
wiley +1 more source
The management and treatment of malaria [PDF]
, 1989 Falciparum malaria can create severe complications. Antimalarial drugs such as quinine or chloroquine help in the treatment and management to these complications. The use of chemoprophylaxis is a must for persons travelling abroad to countries subject to
Gilles, Herbert M.
core
Risk associated with asymptomatic parasitaemia occurring post-antimalarial treatment [PDF]
, 2008 OBJECTIVE: Parasites may recur asymptomatically after initial clearance by antimalarial treatment. Current guidelines recommend treatment only when patients develop symptoms or at the end of follow-up. We wanted to assess prospectively the probability of
Guthmann +8 more
core +2 more sources
N6‐Methyladenosine (m6A) in Liver Disease: Pathogenic Mechanisms and Therapeutic Potential
iNew Medicine, EarlyView.ABSTRACT Accumulating evidence highlights the critical role of epigenetic modifications, particularly N6‐methyladenosine (m6A), in liver disease. As the most abundant RNA modification in eukaryotic cells, m6A is dynamically regulated by multicomponent m6A methyltransferases (e.g., METTL3 and METTL14), demethylases (FTO and ALKBH5), and m6A‐binding ...
Yingfen Chen +6 more
wiley +1 more source
Terpenoids from the Soft Coral Sinularia sp. Collected in Yongxing Island
Marine Drugs, 2018 Three new sesquiterpenoids (sinuketal (1), sinulins A and B (2 and 3)) and two new cembranoids (sinulins C and D (4 and 5)), as well as eight known sesquiterpenoids (6–13) and eight known cembranoids (14–21), were isolated from the Xisha soft
Guo-Fei Qin +8 more
doaj +1 more source
Long‐Term Dermoscopic Evolution of Reticular Erythematous Mucinosis: Case Report
JEADV Clinical Practice, EarlyView.ABSTRACT Reticular erythematous mucinosis is a rare dermatosis with a challenging diagnosis. To date, its dermoscopic features have not been well characterised in the literature. Only a limited number of case reports have described dermoscopic findings that may be indicative of the disorder, including the presence of dotted and linear vessels, as well ...
Grażyna Kamińska‐Winciorek +4 more
wiley +1 more source
Jurnal Kedokteran dan KesehatanMalaria is caused by the protozoa Plasmodium through the bite of the Anopheles mosquito, with one of the symptoms being an enlarged liver. This study aims to test the effectiveness of ethanol extract of purple eggplant (Solanum melongena L.) skin on the ...
Nurul Fadhilah Taniyo +4 more
doaj +1 more source
Molecules, 2010 Artemisia annua is currently the only commercial source of the sesquiterpene lactone artemisinin.Since artemisinin was discovered as the active component of A.
Jorge F.S. Ferreira +3 more
doaj +1 more source