Results 51 to 60 of about 235,106 (262)

Influence of the Invasive Species Ailanthus altissima (Tree of Heaven) on Yield Performance and Olive Oil Quality Parameters of Young Olive Trees cv. Koroneiki Under Two Distinct Irrigation Regimes

open access: yesApplied Sciences
Ailanthus altissima (AA) is an invasive tree species rapidly spreading worldwide, colonizing both urban and agricultural or forestry environments. This three-year study aimed to assess its effects on the growth and yield traits of the Koroneiki olive ...
Asimina-Georgia Karyda   +1 more
doaj   +1 more source

Interfacial Acidity on Oxide Surfaces: A Scaling Paradigm and the Role of the Hydrogen Bond [PDF]

open access: yes, 2020
A fundamental understanding of acidity at an interface, as mediated by structure and molecule-surface interactions, is essential to elucidate the mechanisms of a range of chemical transformations. While the strength­­­­ of an acid in the gas and solution
Robert, Chapleski   +11 more
core   +3 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Universal acidity - conductivity relations in commercial bulk starter production

open access: yes, 2006
Results from the application of novel high-precision conductivity measurement to the preparation of bulk starter indicates that there exists: a universal relationship between change in conductivity and change in pH; and a universal and close-to-linear ...
Maxwell, A. D.   +2 more
core   +1 more source

Acidity-Activated Charge-Convertible Silver Nanocomposites for Enhanced Bacteria-Specific Aggregation and Antibacterial Activity

open access: yes, 2019
Bacterial infections has become an intractable problem to human health. To overcome this challenge, we developed an antimicrobial agent (AgNPs@PDPE) via the conjugation of a pH-responsive copolymer of PDMAEMA-b-PPEGMA onto AgNPs surface.
Guoping Wu   +17 more
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Selenium Speciation in the Fountain Creek Watershed (Colorado, USA) Correlates with Water Hardness, Ca and Mg Levels

open access: yesMolecules, 2017
The environmental levels of selenium (Se) are regulated and strictly enforced by the Environmental Protection Agency (EPA) because of the toxicity that Se can exert at high levels. However, speciation plays an important role in the overall toxicity of Se,
James S. Carsella   +3 more
doaj   +1 more source

Acid Properties of Hierarchical Zeolites Y

open access: yesMolecules, 2020
The article reviews different strategies towards obtaining mesoporous zeolites Y: desilication; surfactant templating and assembly of zeolite crystals.
Mariusz Gackowski, Jerzy Datka
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Shelf life responses of ‘Akito’ rose (Rosa spp.) cut flowers treated with growth regulator benzyl amino purine and microbiocide aluminium sulphate

open access: yesInternational Journal of Agricultural Research, Innovation and Technology, 2020
Rose (Rosa spp.) production for cut flowers is an integral part of the horticultural industry. However, because roses are exotic plants they exhibit serious problems related to poor climatic adaptation. A study was conducted at the School of Agricultural
M Mataa, C Musenga, C Hakachite
doaj   +1 more source

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