Results 121 to 130 of about 803,276 (289)

Moderate Phosphorus Addition to Field-Grown Bananas Enhanced Soil Microbial Enzyme Activities but Had Negligible Impacts on Bacterial, Fungal, and Nematode Diversity

open access: yesApplied Microbiology
On commercial banana (Musa spp.) plantations, soils are often supplemented with phosphorus (P) fertiliser to optimise production. Such additions may influence the diversity and function of soil microbial communities, which play important roles in P ...
Anna-Belle C. Clarke   +6 more
doaj   +1 more source

Gymnema sylvestre: Bioactive constituents, health benefits, and emerging applications in nutraceuticals and functional foods

open access: yesJSFA reports, EarlyView.
Abstract Gymnema sylvestre (Retz.) R.Br. ex‐Schult., commonly known as “gurmar” or “sugar destroyer,” belongs to the Apocynaceae family and is traditionally used in Ayurveda for diabetes management. This review synthesizes ethnomedicinal evidence with contemporary pharmacological studies, to evaluate the therapeutic properties and mechanistic actions ...
Faiza Saeed   +5 more
wiley   +1 more source

Antidiabetic Activities of Agarwood (Aquilaria malaccensis) Leaf Extracts via Enhanced Insulin Secretion in BRIN-BD11 Pancreatic Beta-Cells

open access: yesJurnal Sylva Lestari
Agarwood leaves (Aquilaria malaccensis), a non-timber forest products, shows significant potential as a source of antidiabetic compounds. This study aims to evaluate the antidiabetic activity of agarwood leaves and their cytotoxicity on pancreatic beta ...
Yanico Hadi Prayogo   +5 more
doaj   +1 more source

Pentacylic triterpenes from Lavandula coronopifolia: structure related inhibitory activity on α-glucosidase

open access: yes, 2019
Ten pentacyclic triterpenes (1-10) were isolated from Lavandula coronopifolia. We evaluated their α-glucosidase inhibitory activity, and found that the aglycones, 1, 2, 3, 4, 7 and 10 showed superior IC50 values to the positive control.
Rogers Mwakalukwa (7297793)   +3 more
core   +1 more source

Effects of Straw Incorporation and Tillage Depth on Soil Quality in Mollisol Profiles

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Although improvements in soil quality under straw incorporation have been well documented, responses across soil profiles under different tillage depths remain unclear. To address this issue, a field experiment was established in 2011 in Mollisols with conventional tillage (20 cm depth) without straw (CT) and with straw (SCT), no tillage with ...
Yu Xu   +6 more
wiley   +1 more source

I rivali di Aristofane

open access: yes, 2002
Partendo dalla recente pubblicazione di un volume curato da D. Harvey e J. Wilkins (The rivals of Aristophanes. Studies in Athenian Old Comedy, London 2000), Simone Beta discute sull'importanza dello studio dei frammenti comici per una conoscenza ...
BETA, SIMONE, Simone Beta
core   +1 more source

Carbon–Phosphorus Limitation Is Associated With Shifts in Microbial Life‐History Strategies Across Vegetation Restoration Modes in Alpine Sandy Land on the Tibetan Plateau

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Alpine sandy land on the Tibetan Plateau is fragile, with poorly developed soils, low nutrient availability, and weak biological resilience. Vegetation restoration is widely used to improve soil functioning, yet how microbial nutrient limitation and life‐history strategies vary among restoration modes remains unclear.
Linna Jiang   +9 more
wiley   +1 more source

Beta-Glucosidase Catalyzed Syntheses of Pyridoxine Glycosides.

open access: yes, 2009
Enzymatic syntheses of pyridoxine glycosides were carried out in di-isopropyl ether organic medium using beta-glucosidase isolated from sweet almond.
Charles, Rajachristu Einstein   +1 more
core   +1 more source

Extracellular beta-glucosidase activity in barley involved in the hydrolysis of ABA glucose conjugate in leaves

open access: yes, 2000
Dietz K-J, Sauter A, Wichert K, Messdaghi D, Hartung W. Extracellular beta-glucosidase activity in barley involved in the hydrolysis of ABA glucose conjugate in leaves. JOURNAL OF EXPERIMENTAL BOTANY.
Dietz, Karl-Josef   +4 more
core   +1 more source

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