Results 131 to 140 of about 62,684 (286)
Eutypellaolides A–J, Sesquiterpene diversity expansion of the polar fungus Eutypella sp. D-1
Frontiers in MicrobiologyEight new 12,8-eudesmanolide sesquiterpenes, eutypellaolides A–H (1–8), and two new eudesmane-type sesquiterpenes, eutypellaolides I–J (9–10), along with four known 12,8-eudesmanolide compounds 11–14, were isolated from the culture extract of the polar ...
Zhe Ning +10 more
doaj +1 more source
Antiprotozoal activity of flavonoids from Eupatorium arnottianum [PDF]
, 2017 Dichloromethane and ethanol extracts of Eupatorium arnottianum were evaluated for invitroleishmanicidal activity. The dichloromethane extract produced 80% and 85% of growthinhibition on both Leishmania mexicana and Leishmania amazonensis promastigotes ...
Cazorla, Silvia Ines +7 more
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Plant Biology, EarlyView.Pre‐treatment of grapevine plants with oregano essential oil vapour alleviates downy mildew susceptibility by accumulation of monoterpenol glycosides. Abstract Grapevine downy mildew, caused by the oomycete Plasmopara viticola, is a destructive disease that causes major economic losses as most elite grapevine cultivars are susceptible to this pathogen.
J. R. P. E. Mars +6 more
wiley +1 more source
Organ‐specific terpenoid responses in Tanacetum vulgare are chemotype‐dependent
Plant Biology, EarlyView.Common tansy varieties defend differently: some boost root chemicals against soil pests, while others release stronger leaf scents against aphids. Abstract Specialized metabolites such as terpenoids are known to mediate plant defence mechanisms. However, how terpenoid diversity governs inducible chemistry across organs remains poorly understood.
H. Newrzella +12 more
wiley +1 more source
Cannabinoid exposure during pregnancy: Cardiorespiratory effects and offspring outcomes
The Journal of Physiology, EarlyView.Abstract figure legend Prenatal exposure to cannabinoids has been investigated across human and animal studies to understand its impact on physiological development. Evidence suggests that early‐life cannabinoid exposure influence multiple developmental processes, extending beyond neurodevelopmental outcomes to potentially affect placental function ...
Luis Gustavo A. Patrone +1 more
wiley +1 more source
Screening for extracts with insect antifeedant properties in native plants from central Argentina [PDF]
, 2014 Se evaluaron los extractos etanólicos obtenidos de las partes aéreas de 64 plantas de la región Central de Argentina, como antialimentarios de insectos mediante ensayos de elección, contra Epilachna paenulata (Coleoptera: Coccinellidae).
Carpinella, Maria Cecilia +5 more
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Fast and Sensitive Measurement of Off‐Flavors in Recirculating Aquaculture Systems
Rapid Communications in Mass Spectrometry, Volume 40, Issue 15, 15 August 2026.ABSTRACT Rationale Geosmin and 2‐methylisoborneol (2‐MIB) are odor‐active compounds responsible for earthy off‐flavors in fish, creating significant quality concerns in recirculating aquaculture systems (RAS). Their extremely low odor thresholds make rapid and highly sensitive detection essential for maintaining product quality and consumer acceptance ...
Pedro Martínez Noguera +5 more
wiley +1 more source
Natural Sciences, Volume 6, Issue 3, July 2026.The essential oils of three Origanum species were chemically characterized and evaluated for their antioxidant and enzyme inhibitory activities. The different compositions confer selective bioactivities: O. vulgare exhibits good antioxidant and α‐glucosidase inhibitory activity, O. majorana shows promising tyrosinase inhibition, and O.
Giuseppe Amato +6 more
wiley +1 more source
Targeting CDK6 and BCL2 Exploits the MYB Addiction of Ph+ Acute Lymphoblastic Leukemia [PDF]
, 2018 Philadelphia chromosome–positive acute lymphoblastic leukemia (Phþ ALL) is currently treated with BCR-ABL1 tyrosine kinase inhibitors (TKI) in combination with chemotherapy. However, most patients develop resistance to TKI through BCR-ABL1–dependent and –
Addya, Sankar +12 more
core +1 more source
Analytical Science Advances, Volume 7, Issue 1, June 2026.ABSTRACT Psidium guineense (Myrtaceae) is traditionally used for various medicinal purposes, although its stem remains underexplored. This study provides the first integrated phytochemical, pharmacological and computational evaluation of the stem extracts to elucidate their antioxidant, antidiabetic and antibacterial potential.
Md. Jahid Hossain +3 more
wiley +1 more source