Results 11 to 20 of about 1,755,454 (302)

The effect of soil organic matter on long-term availability of phosphorus in soil: Evaluation in a biological P mining experiment [PDF]

open access: yesGeoderma, 2022
The plant uptake of legacy phosphorus (P) from over-fertilised agricultural soils could offer a solution to decrease dependency on finite mineral P resources.
Charlotte Vermeiren   +2 more
exaly   +2 more sources

Aerobic and anaerobic incubation: Biological indexes of soil nitrogen availability [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2005
Our researches have been made on brown forest soil that had been used in long-term experiments set up according to specified fertilization system for over 30 years. We have chosen those experiment variants in which quantities of nitrogen fertilizers were
Kresović Mirjana M.   +2 more
doaj   +2 more sources

Movement can mediate temporal mismatches between resource availability and biological events in host–pathogen interactions [PDF]

open access: yesEcology and Evolution, 2021
Global change is shifting the timing of biological events, leading to temporal mismatches between biological events and resource availability. These temporal mismatches can threaten species’ populations.
Tobias Kürschner   +4 more
doaj   +2 more sources

Effects of biological agents on rhizosphere microecological environment and nutrient availability for rice [PDF]

open access: yesFrontiers in Microbiology
As the world’s population grows, pursuing sustainable agricultural production techniques to increase crop yields is critical to ensuring global food security.
Hang Zhou   +14 more
doaj   +2 more sources

Effect of Bio-Availability of Magnetized Water on Different Biological Systems

open access: yesJournal of Pure and Applied Microbiology, 2017
Water is the most important part of life. It is one of the things that make our planet suitable for existence of life. Water exhibits special properties that make it unique from other substances.
Rameetha Rajan   +3 more
doaj   +2 more sources

Glycosylation is a major regulator of phenylpropanoid availability and biological activity in plants

open access: yesFrontiers in Plant Science, 2016
The phenylpropanoid pathway in plants is responsible for the biosynthesis of a huge amount of secondary metabolites derived from phenylalanine and tyrosine. Both flavonoids and lignins are synthesized at the end of this very diverse metabolic pathway, as
Julien eLe Roy   +4 more
doaj   +2 more sources

Biological availability of mineral elements

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки
The animal husbandry industry is the leading branch of our country’s agro-industrial complex, on the one hand, its development determines the level of public consumption of valuable food products, and on the other hand, the economic well-being of the ...
I. I. Khabinets, N. V. Novhorodska
doaj   +2 more sources

Co-administration of herbal inhibitors of P-glycoprotein with renal drugs enhance their bioavailability– In silico approach [PDF]

open access: yesJournal of HerbMed Pharmacology, 2023
Introduction: Multidrug resistance (MDR) is primarily associated with reduced intracellular drug accumulation owing to overexpression of p-glycoprotein, an active efflux transporter.
Chandana Roy, Pratiti Ghosh
doaj   +1 more source

Permeation enhancement effects of leaf materials from different aloe species on in vitro and ex vivo nasal epithelial models [PDF]

open access: yesJournal of HerbMed Pharmacology, 2020
Introduction: The nasal route of drug administration offers an alternative way for oral drug delivery and has the benefit of avoiding first-pass metabolism through drug delivery directly into the systemic circulation.
Werner Gerber   +5 more
doaj   +1 more source

Bioequivalence assessment of the two brands of glimepiride tablets [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background/Aim. Glimepiride, as an antidiabetic from the group of sulfonylurea, is administered perorally in the treatment of diabetes mellitus. The aim of this study was to compare pharmacokinetic profiles and relative bioavailabilities of the two oral ...
Jovanović Dušan   +4 more
doaj   +1 more source

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