Results 181 to 190 of about 299,553 (256)

Suspected fibrosing cholestatic hepatitis in an immunocompetent child with hepatitis C: Case report

open access: yesJPGN Reports, EarlyView.
Abstract A 12‐year‐old boy presented to our center with elevated aminotransferases, jaundice, right upper quadrant tenderness, and hepatomegaly. Evaluation revealed a highly elevated blood hepatitis C virus (HCV) ribonucleic acid (RNA) level, and liver biopsy showed canalicular and intrahepatic cholestasis, feathery degeneration of hepatocytes, and ...
Sara Bohon   +5 more
wiley   +1 more source

Holocene vegetation change and fire–plant diversity shifts in Mediterranean France

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Changes in fire activity are recognized as a major threat to biodiversity and vegetation communities across the Mediterranean Basin. However, long‐term fire–vegetation interactions remain poorly investigated. Here, we combine a high‐resolution charcoal record with pollen data from the “Étang des Aulnes” lake (southern France) to reconstruct ...
Cécile Latapy   +13 more
wiley   +1 more source

‘The most advanced outpost of cultivation’: palynological evidence for cereal agriculture and population resilience in a marginal upland environment

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Upland farming in Europe is frequently assumed to have been limited and precarious, despite relict spade‐dug ridges providing firm evidence of past crop growing. Direct evidence for crop types in post‑Medieval to Modern (~since 1500 CE) uplands is rare; yet, in Ireland, relict spade‐dug ridges that date to this period are commonly interpreted ...
Helen Essell, Gill Plunkett
wiley   +1 more source

Responses of primary producers, anoxia, and chemical feedback to Late Glacial climate change: Insights from a paired lake approach

open access: yesJournal of Quaternary Science, EarlyView.
Abstract Worldwide, lacustrine ecosystems are threatened by eutrophication and deoxygenation. Both processes are driven by the combined effects of human activities and climate change. Understanding the pre‐anthropogenic nexus between warming, eutrophication, deoxygenation, and related feedback is essential to determine how lakes respond to rapid ...
Noé R.M.M. Schmidhauser   +7 more
wiley   +1 more source

Engineered delivery of Chinese herbal medicine-derived therapeutics for diabetic wound healing: a focus on NF-κB cascade modulation. [PDF]

open access: yesFront Bioeng Biotechnol
Chen B   +9 more
europepmc   +1 more source

Integrated characterization of Greek fennel genotypes through morpho‐agronomical characteristics, yield components and phytochemical compounds

open access: yesJSFA reports, Volume 5, Issue 3, Page 91-103, March 2025.
Abstract Background Fennel (Foeniculum vulgare Mill.) is a widely cultivated vegetable and aromatic‐medicinal plant. In this research, field studies assessed 12 fennel genotypes of diverse origin, comprising 10 Greek accessions and two European commercial varieties, focusing on their morpho‐agronomical traits, phenolic compounds and antioxidant ...
Kalliopi I. Kadoglidou   +6 more
wiley   +1 more source

Effects of an Herbal Formulation Ethanolic Extract on <i>Streptococcus pyogenes</i>: Bactericidal Activity, Biofilm Control, and Interactions with Conventional Antibiotics. [PDF]

open access: yesPathogens
Dolee R   +9 more
europepmc   +1 more source

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