Results 91 to 100 of about 19,491 (256)

HS-SPME AS AN EFFICIENT TOOL FOR DISCRIMINATING CHEMOTYPES OF Lippia alba (Mill.) N. E. Brown

open access: yesQuímica Nova
Lippia alba (Mill.) N. E. Brown (Verbenaceae) is a medicinal plant for which several biological activities are reported, such as sedative, anxiolytic, anti-ulcer, antifungal, antimicrobial, antioxidant, antispasmodic, anti-nociceptive and anti ...
Aiêrta C. C. da Silva   +4 more
doaj   +1 more source

Intraspezifische Variabilität und Drogenqualität des Wermuts (Artemisia absinthium L.)

open access: yesJulius-Kühn-Archiv, 2018
One hundred and twenty individuals from twelve accessions of Artemisia absinthium were grown under universal circumstances in order to evaluate the quality of the drug. The essential oil was obtained by hydrodistillation and analyzed by the GC-MS method.
Huong-Nguyen, T.   +2 more
doaj   +1 more source

Temperature interacts with jack pine host defences to influence the growth of mountain pine beetle‐associated fungi

open access: yesAgricultural and Forest Entomology, EarlyView.
Optimal growing temperatures varied with mountain pine beetle‐associated fungal species. There was only a marginal impact of temperature on the response of fungi to defensive monoterpenes of novel host pine. Interspecific facilitation occurred for Leptiographuim longiclavatum when grown in Ophiostoma montium‐induced treatments at optimal temperatures ...
Adrienne C. Bailey   +4 more
wiley   +1 more source

Influential factors in nectar composition and yield in Leptospermum scoparium : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Plant Science, Institute of Agriculture and the Environment, College of Sciences, Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2015
Material omitted from digital version of thesis: Nickless, E. M., Anderson, C. W. N., Hamilton, G., Stephens, J. M., & Wargent, J. (2016). Soil influences on plant growth, floral density and nectar yield in three cultivars of manuka (Leptospermum ...
Nickless, Elizabeth Mary
core  

Seasonal Variation of Essential Oil Yield and Composition of Sage (Salvia officinalis L.) Grown in Castilla - La Mancha (Central Spain) [PDF]

open access: yes, 2012
Links between phenology, yield and composition of the essential oil of common sage, Salvia officinalis L., grown in Guadalajara (Central Spain) were determined in the different phases of the biological cycle during one year.
Arrabal Miguel, Carlos   +2 more
core   +3 more sources

Novel approaches for drug development against chronic primary pain: A systematic review

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Chronic primary pain (CPP) persisting for more than 3 months, associated with significant emotional distress without any known underlying cause, is an unmet medical need. Traditional or adjuvant analgesics do not provide satisfactory pain relief for a great proportion of these patients.
Valéria Tékus   +5 more
wiley   +1 more source

Comparison of Three Gas Chromatographic Methods—Identification of Terpenes and Terpenoids in Cannabis sativa L.

open access: yesApplied Sciences
Terpenes and terpenoids content in cannabis plant was already studied in the past with three used methods. Since these works did not compare the content of these substances under the same conditions, we tried to make this comparison exactly.
Lumír Ondřej Hanuš
doaj   +1 more source

Toll-Like Receptor 4 Signaling in the Ileum and Colon of Gnotobiotic Piglets Infected with Salmonella Typhimurium or Its Isogenic ∆rfa Mutants

open access: yesToxins, 2020
Salmonella Typhimurium is a Gram-negative bacterium that causes enterocolitis in humans and pigs. Lipopolysaccharide (LPS) is a component of the outer leaflet of Gram-negative bacteria that provokes endotoxin shock.
Igor Splichal   +4 more
doaj   +1 more source

Toxigenic potential of Fusarium graminearum isolated from maize of northwest Argentina [PDF]

open access: yes, 2013
Twenty six isolates of Fusarium graminearum from grains of maize hybrids harvested in ±west Argentina were grown on autoclaved rice grain to assess their ability to produce type B trichothecenes.
Apud, Gisselle Raquel   +4 more
core   +1 more source

Covalent fluorescent probes for 2‐arachidonoylglycerol metabolic pathways

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Covalent fluorescent probes have emerged as versatile chemical tools to visualise active enzymes in complex biological systems. When tailored for specific applications, ranging from activity‐based protein profiling for drug development to high spatiotemporal resolution imaging of enzymatic activities, these probes provide unique insights into ...
Nick D. F. Puijmbroeck   +1 more
wiley   +1 more source

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