Results 91 to 100 of about 453,562 (303)

Determining Eastern Red Cedar Biochar Soilless Media Supplementation Rates for Potted Ornamental Kale and Chrysanthemum Production

open access: yesHortScience
The increasing demand for soilless media, sustainability issues with peatmoss, and increasing cost of peatmoss have prompted studies of more environmentally friendly and less expensive substitutes. Biochar, a lightweight black carbon material produced by
Babita Lamichhane   +4 more
doaj   +1 more source

EFFECT OF AQUEOUS STEM AND BARK EXTRACTS OF HYPHAENE THEBAICA (L) MART ON SOME HAEMATOLOGICAL PARAMETERS IN NORMAL WISTER STRAIN ALBINO RATS [PDF]

open access: yesKanem Journal of Medical Sciences, 2015
Background: Medicinal plants have long been effective in the treatment of many diseases in Asian communities and throughout the world and it also has a lot to offer in the treatment and prevention of many diseases such as anaemia.
Shehu BB   +3 more
doaj  

Industrial portfolio responses to macroeconomic shocks : an econometric model for developing countries [PDF]

open access: yes
This study identifies the macro conditions under which industrial growth and financial stability are most likely, and those conditions which are most prone to create disaster.
Bark, Taeho, Tybout, James R.
core  

Larix decidua Bark as a Source of Phytoconstituents: An LC-MS Study [PDF]

open access: yes, 2017
Larix decidua bark is a waste of the timber industry and is widely diffused in Northern Italy. This material can be considered a good source of antioxidants and phytoconstituents with possible use in cosmetic or nutraceutical products.
Baldan, Valeria   +8 more
core   +2 more sources

Listening and Making Beats With the Birds: An Outdoor Music‐Based Toolkit for Youth Engagement and Conservation Technologies

open access: yesThe Bulletin of the Ecological Society of America, EarlyView.
Abstract Biodiversity loss and unequal access to nature limit both ecological knowledge and opportunities for experiential learning. Here I present a portable, power outlet–independent educational toolkit that integrates AI‐assisted bird detection (Haikubox, BirdNET‐Pi, Merlin Bird ID) with off‐the‐shelf sound‐recording and music‐creation hardware ...
Diego Ellis‐Soto
wiley   +1 more source

Deciphering the catalytic and pharmacological mechanisms of Coptis chinensis herbzymes to renovate intestinal microenvironment for colitis alleviation

open access: yesBMEMat, EarlyView.
The synthesized CCzymes possess both antioxidant enzyme activity and pharmacological properties inherent to Coptis chinensis. By their antioxidant enzyme activity, CCzymes can attenuate oxidative stress within the inflammatory region of ulcerative colitis (UC), while their pharmacological activity acts on macrophage polarization and the intestinal ...
Zhichao Deng   +10 more
wiley   +1 more source

The Effect of External Treatment of Arabidopsis thaliana with Plant-Derived Stilbene Compounds on Plant Resistance to Abiotic Stresses

open access: yesPlants
Stilbenes are a group of plant phenolic secondary metabolites, with trans-resveratrol (3,5,4′-trihydroxy-trans-stilbene) being recognized as the most prominent and studied member.
Olga A. Aleynova   +7 more
doaj   +1 more source

BALANOKARPOL AND AMPELOPSIN H, TWO OLIGORESVERATROLS FROM STEM BARK OF Hopea odorata (DIPTEROCARPACEAE) [PDF]

open access: yes, 2006
Two oligoresveratrol, namely balanokarpol (1) and ampelopsin H (2) had been isolated from the steam bark of Hopea odorata (Dipterocarpaceae). The structure of this compound were elucidated based on physical and spectroscopic data (MS, 1H and 13C NMR 1D ...
Sri Atun, Ph.D.
core  

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

open access: yesBiological Reviews, EarlyView.
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson   +9 more
wiley   +1 more source

A Comparative Assessment of Sea Buckthorn (Hippophae rhamnoides L.) Pruning Waste as a Potential Source of Serotonin

open access: yesBioResources, 2023
Sea buckthorn (Hippophae rhamnoides L.) twigs, remaining after harvesting and pruning, are an underutilized and little-explored biomass resource.
Sarmite Janceva   +6 more
doaj  

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