Results 31 to 40 of about 1,927,043 (300)

Screening of Cucumber Fusarium Wilt Bio-Inhibitor: High Sporulation Trichoderma harzianum Mutant Cultured on Moso Bamboo Medium

open access: yesFrontiers in Microbiology, 2021
Cucumber fusarium wilt is a soil-borne disease which causes serious production decrease in cucumber cultivation world widely. Extensive using of chemical pesticides has caused serious environmental pollution and economic losses, therefore, it is ...
Ning Zhang   +14 more
doaj   +1 more source

Height-diameter allometry of tropical forest trees [PDF]

open access: yes, 2010
Tropical tree height-diameter (H:D) relationships may vary by forest type and region making large-scale estimates of above-ground biomass subject to bias if they ignore these differences in stem allometry.
Banin, Lindsay   +291 more
core   +2 more sources

Can forests meet our energy needs? The future of forest biomass in Colorado [PDF]

open access: yes, 2008
Presented at the Can forests meet our energy needs? The future of forest biomass in Colorado conference, February 21, 2008, Colorado State University, Fort Collins, Colorado.Craig Jones graduated from the University of Missouri in 1975 with a Bachelors ...
Jones, Craig, author
core   +3 more sources

Selective Hydrogenation of Phenol to Cyclohexanol over Ni/CNT in the Absence of External Hydrogen

open access: yesEnergies, 2020
Transfer hydrogenation is a novel and efficient method to realize the hydrogenation in different chemical reactions and exploring a simple heterogeneous catalyst with high activity is crucial.
Changzhou Chen   +4 more
doaj   +1 more source

Direct Liquefaction of Bamboo in Ethanol-Phenol Co- Solvent

open access: yesBioResources, 2016
Bamboo was converted into bio-oil via direct liquefaction with ethanol-phenol as solvent in a 250 mL Parr High-Pressure reactor. The influences of reaction parameters such as reaction time, liquefaction temperature, catalyst content, ratio of solvent ...
Yan Ma   +5 more
doaj   +1 more source

High risk, high gain? Trade-offs between growth and resistance to extreme events differ in northern red oak (Quercus rubra L.)

open access: yesFrontiers in Plant Science
Information about the resistance and adaptive potential of tree species and provenances is needed to select suitable planting material in times of rapidly changing climate conditions.
Jonathan M. Kormann   +6 more
doaj   +1 more source

Nanoformulations to Enhance the Bioavailability and Physiological Functions of Polyphenols

open access: yesMolecules, 2020
Polyphenols are micronutrients that are widely present in human daily diets. Numerous studies have demonstrated their potential as antioxidants and anti-inflammatory agents, and for cancer prevention, heart protection and the treatment of ...
Bingyan Yang   +3 more
doaj   +1 more source

Forest change mapping in northeast China using SAR and INSAR data [PDF]

open access: yes, 2011
One of the objectives of Forest Dragon 2 project is the generation of a forest cover change map between 1990s and 2000s for Northeast China based on ERS-1/2 tandem data and ENVISAT ASAR data.
Leiterer, Reik   +9 more
core   +2 more sources

Research Progress of Magnetic Molecularly Imprinted Polymers in Separation and Purification of Natural Active Substances

open access: yesShipin gongye ke-ji, 2023
Magnetic molecularly imprinted polymers are novel separation materials assembled by magnetic nanoparticles and molecularly imprinted polymers, with specific selectivity, easy separation and regeneration, which can be used in the preliminary treatment of ...
Yanhui WANG, Guangyao ZHENG, Linlin YAN
doaj   +1 more source

Estimating the Aboveground Biomass of Bornean Forest [PDF]

open access: yesBiotropica, 2014
AbstractWe apply a process‐based model, called 3‐PG (physiological principles for predicting growth), to estimate aboveground biomass for the primary forests of Borneo. Using publicly available soil and climate data, and parameterized with physiological traits of Bornean forest, the modeled aboveground biomass and basal area showed statistically ...
Budiharta, S.   +5 more
openaire   +4 more sources

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