Results 61 to 70 of about 6,668 (192)

A Scoping Review of 5‐HT3 Antagonist Antiemetic Medication Safety in the Management of Nausea and Vomiting of Pregnancy

open access: yesPharmacoepidemiology and Drug Safety, Volume 35, Issue 9, September 2026.
ABSTRACT Purpose The prescribing of 5‐hydroxytryptamine 3 receptor and type 3 serotonin receptor (5‐HT3) antagonists, particularly ondansetron, for nausea and vomiting in pregnancy (NVP) has increased globally. However, evidence on the safety of these medications in pregnancy remains unclear.
Shannon Morgan   +6 more
wiley   +1 more source

Systemic medications associate with surgically treated cataract among adults over 50 years in Finland

open access: yesActa Ophthalmologica, Volume 104, Issue 6, Page e630-e647, September 2026.
Abstract Purpose To identify associations between systemic drugs and cataract surgery in Finland. Methods A historic cohort study based on administrative data. Endpoint event was cataract surgery. Use of drugs in question was based on redeemed prescriptions and consisted of 156 drugs.
Antti Riikonen   +3 more
wiley   +1 more source

Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 8, Page 1719-1725, August 2026.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar   +3 more
wiley   +1 more source

Photocatalytic Synthesis of Pentafluorosulfanyl Ketones, Acetals, and BCP Motifs Utilizing SF6

open access: yesAdvanced Science, Volume 13, Issue 44, 7 August 2026.
A photocatalytic single electron reduction strategy is reported for the activation and valorization of sulfur hexafluoride (SF6), a potent greenhouse gas. Under mild conditions, SF6 is reduced to generate pentafluorosulfanyl (SF5) radicals, enabling direct access to pentafluorosulfanyl ketones, acetals, and BCP motifs.
Chen‐Hui Jiang   +11 more
wiley   +1 more source

Counterion Effects on the Properties and Reactivity of Charged Photoredox Catalysts

open access: yesChemPhotoChem, Volume 10, Issue 8, August 2026.
The choice of a counterion for a charged photocatalyst has long been overlooked. In this review, we summarize recent reports on counterion effects in photocatalysis, providing readers with a comprehensive theoretical understanding and synthetic applications for the use of a carefully chosen counterion. Electrostatic interactions represent the strongest
Elina K. Taskinen, Burkhard König
wiley   +1 more source

Effects of typical and atypical antipsychotic drugs on gene expression profiles in the liver of schizophrenia subjects

open access: yesBMC Psychiatry, 2009
Background Although much progress has been made on antipsychotic drug development, precise mechanisms behind the action of typical and atypical antipsychotics are poorly understood.
Song Jonathan   +7 more
doaj   +1 more source

Manganese Oxide Catalysts for Lithium–Oxygen Batteries: Structures, Mechanisms, and Reaction Pathway Engineering

open access: yesSmall, Volume 22, Issue 44, 7 August 2026.
How do the morphologies, crystal structures, and electronic properties of manganese oxides influence oxygen reaction pathways in lithium–oxygen batteries (LOBs)? This review systematically summarizes structure‐dependent catalytic mechanisms and recent engineering strategies, highlighting how defect engineering, compositional modulation, and reaction ...
Ruiqin Peng   +7 more
wiley   +1 more source

Recent Advances in Photocatalyst‐Driven Protein Labeling and Proximity Mapping

open access: yesThe Chemical Record, Volume 26, Issue 8, August 2026.
Photocatalyst‐driven protein labeling and proximity mapping have rapidly advanced as powerful strategies for spatiotemporal control in complex biological environments. This review integrates recent developments across single‐electron transfer and energy transfer‐based mechanisms and highlights how catalyst design, reactive intermediates, and diffusion ...
Shinichi Sato   +3 more
wiley   +1 more source

Phenothiazine Derivatives as Antioxidants for Engine Oils

open access: yesTribology Online, 2010
Phenothiazine derivatives have been known to function as antioxidants for engine oils, transmission fluids and industrial lubricants. Alkylated phenothiazines are amines which contain sulfur and have lower bond dissociation energy, i.e.
David Chasan, Edward Ng
doaj   +1 more source

Diagnosis and management of neutropenia in adults: Expert guidance

open access: yesBritish Journal of Haematology, Volume 209, Issue 2, Page 432-440, August 2026.
Severe neutropenia can result from decreased production of neutrophil precursors in the bone marrow, as in the case of severe congenital neutropenia, or from increased utilization of neutrophils or their accelerated destruction as for drug‐induced neutropenia or autoimmune neutropenia. Severe chronic neutropenia increases susceptibility to bacterial or
Karl Welte   +5 more
wiley   +1 more source

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