Results 171 to 180 of about 782,509 (364)

Influence of Dilute Acetic Acid Treatments on American Pondweed Winter Buds in the Nevada Irrigation District, California [PDF]

open access: yes, 2003
American pondweed ( Potamogeton nodosus Poir.) is commonly found in northern California irrigation canals. The purpose of this study was to test the hypothesis that exposure of American pondweed winter buds to dilute acetic acid under field ...
Elmore, C. L.   +3 more
core  

Fungal Biodiversity From the Atlantic Forest With Bioactive Metabolites Against Cutaneous Leishmaniasis

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Biodiversity offers a rich source of bioactive compounds for drug discovery. We isolated Aspergillus fumigatus from compost in the Atlantic Forest and found its extract active against Leishmania (Leishmania) amazonensis. Two crude extracts, I06 and I75, were selected for further study.
Juliana Cristina Pereira Calado   +11 more
wiley   +1 more source

A Library of Microsatellite Markers for Efficiently Characterizing the Aquatic Macrophyte Myriophyllum heterophyllum

open access: yesHydrobiology
Myriophyllum heterophyllum is an aquatic macrophyte that is invasive to the northeastern United States and several western European countries. Spreading by vegetative clonal propagation, especially fragmentation, extensive resources are devoted to ...
Lucas E. Bernacki
doaj   +1 more source

Multifaceted Study of Medicago marina Essential Oil: Chemical Composition, Antidiabetic, and Phytotoxic Insights via In Vitro and In Silico Approaches

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The essential oil of Medicago marina was subjected to analysis at vegetative and reproductive stages of development, with a particular emphasis on its chemical composition, α‐amylase inhibition, and allelopathic activities. The results of the gas chromatography and molecular docking studies demonstrated alterations in oil yield and composition
Marwa Melliti   +9 more
wiley   +1 more source

Seasonal Effect on the Chemical Composition of Mimosa tenuiflora (Willd.) Poir Stem Bark from the Semi‐Arid Region of Pernambuco, Brazil

open access: yesChemistry &Biodiversity, EarlyView.
Investigation of the seasonal influence of environmental factors on the production of secondary metabolites in Mimosa tenuiflora stem bark by Principal Component Analysis (PCA). ABSTRACT Mimosa tenuiflora (Willd.) Poir., known as “Jurema‐preta”, is a species of ethnobotanical relevance, used in traditional medicine.
Nathália Andrezza Carvalho de Souza   +9 more
wiley   +1 more source

Mesoporous Silica‐Based Photocatalytic Materials for Solar Energy Storage and Utilization

open access: yesCarbon Energy, EarlyView.
ABSTRACT The efficient storage and application of sustainable solar energy has drawn significant attention from both academic and industrial points of view. However, most developed catalytic materials still suffer from insufficient mass diffusion and unsatisfactory durability due to the lack of interconnected and regulatable porosity.
Rui Sun   +5 more
wiley   +1 more source

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