Results 161 to 170 of about 84,924 (375)

The genus Helianthus L. in the Russian Far East and in East Asia

open access: yesТруды по прикладной ботанике, генетике и селекции
Background. By now, Helianthus L. spp. have spread out to many parts of the world as cultivated or adventive plants. Herbarium collections, published sources, and our own data were used to study the emergence, distribution, environmental patterns, and ...
E. V. Lesik   +2 more
doaj   +1 more source

A survey of selected coastal vegetation communities of Florida [PDF]

open access: yes, 1977
A survey of coastal vegetation around Florida was conducted during 1973 and 1974. Seventeen sites were selected and sampled using the transect method to determine species occurrence, relative densities, and habitat development and structure.
Carlton, Jedfrey M.
core  

A biomarker based on gene expression indicates plant water status in controlled and natural environments

open access: yes, 2013
Plant or soil water status are required in many scientific fields to understand plant responses to drought. Because the transcriptomic response to abiotic conditions, such as water deficit, reflects plant water status, genomic tools could be used to ...
Blanchet, Nicolas   +11 more
core   +2 more sources

Closing the nutrient loop between urban and rural areas: a case study analyzing the technical potential of recycling fertilizers from urban biorefineries

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The world's population is expected to grow rapidly, with the vast majority of people living in urban areas. Closing nutrient loops is therefore increasingly important for food security and environmental stability. In Germany however, the current treatment of organic and green waste and sewage sludge (derived from wastewater) includes ...
Marielle Trenkner   +7 more
wiley   +1 more source

Production of a nutrient enriched biochar: a techno‐economic feasibility analysis

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract A techno‐economic feasibility analysis was conducted for a biomass pyrolysis plant that utilized Eucalyptus to produce fertilizer‐enriched biochar. Key parameters – biomass throughput, fertilizer loading, and selling price – were optimized for financial viability using net present value (NPV), internal rate of return (IRR), return on ...
Brendon Trollip, Ryan David Merckel
wiley   +1 more source

The Effect of α‐Mangostin on the Pharmacokinetic Profile of Tofacitinib in Rats Both In Vitro and In Vivo

open access: yesBiopharmaceutics &Drug Disposition, EarlyView.
α‐mangostin (α‐MG) significantly affected tofacitinib metabolism by competing for the same site in CYP3A4. Co‐administration of these two medicines poses a potential herb–drug interaction. ABSTRACT This study investigated the effects of α‐mangostin (α‐MG) on the pharmacokinetics of tofacitinib in vitro and in vivo, aiming to recommend its appropriate ...
Jiange Yao   +6 more
wiley   +1 more source

RNA-seq data of control and powdery mildew pathogen (Golovinomyces orontii) treated transcriptomes of Helianthus niveus

open access: yesData in Brief, 2018
Identification of genes expressed during the Golovinomyces orontii infection process in Helianthus niveus assumes importance for incorporation of resistance to powdery mildew in cultivated sunflower (H. annuus L.) from this donor species.
Mulpuri Sujatha   +3 more
doaj  

A Typology of Circular Economy Startups in Agri‐Food Supply Chains: An Analysis of 79 Innovative Startups

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Startups, as key drivers of innovation towards a circular economy (CE) transition, are gaining momentum in the agri‐food industry. However, an inclusive classification framework for circular agri‐food startups is still lacking, despite its crucial role in articulating their contribution and informing tailored policies to facilitate a smoother ...
Meisam Ranjbari   +3 more
wiley   +1 more source

Staphylococcus aureus AgrA Modulators From South African Antimicrobial Plants

open access: yesChemistry &Biodiversity, EarlyView.
The study workflow utilized validated in silico [molecular docking, fingerprinting, pharmacokinetics prediction, molecular dynamics (MD) simulation, ligand‐protein contact maps] tools to bioprospect a wide variety of metabolites surveyed from South African plants with antimicrobial activities, and target them against the key S.
Christiana Eleojo Aruwa, Saheed Sabiu
wiley   +1 more source

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