Results 81 to 90 of about 94,243 (174)

Phenolic exudates from orchid seeds as nutrients chemically attract fungi

open access: yesJournal of Integrative Plant Biology, EarlyView.
Most orchid species require fungi for natural germination, but the molecular mechanism of this symbiosis is poorly understood. Cremastra appendiculata seeds secrete phenolic acids before fungal contact, acting as nutrient molecules to chemically attract its symbiotic fungus Coprinellus disseminatus.
Zhao Liu   +10 more
wiley   +1 more source

A Journey Between Science and the Arts: Templates for the Depiction of the Pineapple (Sixteenth to Eighteenth Centuries)

open access: yesRenaissance Studies, EarlyView.
ABSTRACT Native to America, the pineapple—Ananas comosus (L.) Merr.—delighted the Europeans who came across it. The fruit was mentioned by the voyagers and missionaries who observed and tasted it in the Americas and, from the 1500s onwards, infused reports, chronicles and natural history treatises with colour and flavour.
Teresa Nobre de Carvalho
wiley   +1 more source

Integrated phytochemical and bioactivity profiling of Xanthium strumarium fruits from Korea and China: Implications for origin‐specific quality specification

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 13, Page 7606-7613, October 2026.
Abstract BACKGROUND Geographic origin influences the phytochemical composition and biological activities of medicinal plant resources. Xanthium strumarium L. (XS) fruit is widely used in East Asian traditional medicine. However, current pharmacopeial standards primarily recognize Chinese‐derived material, despite the availability and traditional use of
Eunsu Song   +3 more
wiley   +1 more source

Rosemary metabolite carnosic acid opens Kv1.1 via its voltage sensor and corrects Kv1.1‐linked episodic ataxia in mice

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 20, Page 6179-6198, October 2026.
Background and Purpose Episodic ataxia type 1 (EA1) is an autosomal dominant neurological disorder caused primarily by loss‐of‐function mutations in the voltage‐gated potassium channel Kv1.1 (KCNA1). Small molecules that restore Kv1.1 activity hold promise as targeted therapies for EA1, yet current pharmacological strategies remain limited ...
Rían W. Manville   +6 more
wiley   +1 more source

Construction and Application of the Multidimensional Table for Knowledge Discovery in Ancient Chinese Books on Materia Medica [PDF]

open access: yes, 2013
Knowledge discovery, as an increasingly adopted information technology in biomedical science, has shown great promise in the field of Traditional Chinese Medicine (TCM).
Jun Zhou   +4 more
core  

Xuetongsu attenuates bone destruction in rheumatoid arthritis by suppressing RANKL/RANK/NFATc1 pathway to inhibit osteoclastogenesis and bone resorption

open access: yesBone & Joint Research
Aims: Bone destruction is a pivotal pathological factor in the development of joint disability in rheumatoid arthritis (RA) patients, and there is a paucity of safe and effective drugs targeting bone destruction.
Hao Zheng   +11 more
doaj   +1 more source

Identification of Candidate Biomarkers Correlated With the Pathogenesis and Prognosis of Non-small Cell Lung Cancer via Integrated Bioinformatics Analysis

open access: yesFrontiers in Genetics, 2018
Background and Objective: Non-small cell lung cancer (NSCLC) accounts for 80–85% of all patients with lung cancer and 5-year relative overall survival (OS) rate is less than 20%, so that identifying novel diagnostic and prognostic biomarkers is urgently ...
Mengwei Ni   +12 more
doaj   +1 more source

Membrane‐Permeable Nucleoside T‐1106 Diphosphate and Triphosphate Analogues as Antiviral Pronucleotides

open access: yesChemistry – A European Journal, Volume 32, Issue 34, 11 September 2026.
Favipiravir (T‐705) and the non‐fluorinated counterpart (T‐1106) are antiviral agents that inhibit the RNA‐dependent RNA polymerase (RdRp) of various RNA viruses. The antiviral efficacy of nucleoside analogues is strongly dependent on their intracellular activation by cellular kinases to produce their corresponding triphosphate metabolites (T‐705‐RTP ...
Chris Meier   +7 more
wiley   +1 more source

Conference Report: Materia Medica on the Move, Leiden, 15-17 April 2015

open access: yes, 2015
By Sietske Fransen What happens if you put together historians of early modern science and medicine, ethnobotanists, historians of pharmacy, and art historians in the Dutch National Biodiversity Center in Leiden?
Sietske Fransen
core  

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