Results 101 to 110 of about 6,310,741 (415)

Estimation of radioecological parameters of soil samples from a phosphatic area [PDF]

open access: yesNuclear Technology and Radiation Protection, 2016
The activity concentrations of natural radionuclides (226Ra, 232Th, and 40K) for a set of 31 agricultural soil samples from the Nile River banks in the area of El-Sebaiya city, Aswan Governorate, Egypt were measured by gamma-spectrometry.
Harb Shaaban   +3 more
doaj   +1 more source

Holistic Analysis of Material Properties in Phylogenetically Diverse Spider Silks and Their Influence on Cell Adhesion

open access: yesAdvanced Functional Materials, Volume 35, Issue 15, April 10, 2025.
Translation of recombinant spider silks as fillers for nerve guidance conduits in long‐segment nerve reconstruction demands a detailed examination of native counterparts. Thus, this study conducts a comprehensive analysis of the material properties of four phylogenetically diverse spider silks and their impact on Schwann cell adhesion, pinpointing key ...
Sarah Stadlmayr   +10 more
wiley   +1 more source

Misc. Pub. 85-4 [PDF]

open access: yes, 1985
Paper copies in Archives, Acc #:2013-0059Soils have been surveyed in various parts of Alaska to meet resource -development needs since territorial days.
Ping, Chien-Lu
core  

Soil ozone deposition: Dependence of soil resistance to soil texture [PDF]

open access: yesAtmospheric Environment, 2019
Soil deposition is an essential pathway for tropospheric ozone (O3) removal, but its controlling factors remain unclear. Here, we explored the variability of soil O3 resistance in response to soil texture. To this aim, data of O3 deposition over bare soil obtained from micrometeorological measurements under contrasted meteorological conditions for five
Stella, Patrick   +10 more
openaire   +5 more sources

Fungos Micorrízicos Arbusculares em Dois Fragmentos Florestais de Restinga Periodicamente Inundável em Marambaia, RJ

open access: yesFloresta e Ambiente
RESUMO O presente estudo objetivou avaliar a ocorrência de fungos micorrízicos arbusculares (FMA) em dois fragmentos florestais (FF 1 e FF 2) de Restinga periodicamente inundável, dispostos em um gradiente de saturação hídrica do solo em Marambaia, RJ ...
Rodrigo Camara   +4 more
doaj   +1 more source

Simultaneous Bioaugmentation and Biostimulation to Remediate Soil Contaminated by Ship Dismantling in Bangkalan District, Indonesia [PDF]

open access: yesJournal of Health and Pollution, 2019
Background. High concentrations of total petroleum hydrocarbons (TPH), iron (Fe), and manganese (Mn) were identified in soil samples from two shipyards where vessel dismantling activities take place in Tanjungjati Village, Indonesia, and subjected to ...
Rizqi Nadhirawaty   +1 more
doaj   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

Pickering Emulsion for Enhanced Viability of Plant Growth Promoting Bacteria and Combined Delivery of Agrochemicals and Biologics

open access: yesAdvanced Functional Materials, EarlyView.
Cellulosic emulsions as multi‐cargo agriculture formulations. Pickering emulsions stabilized by cellulose acetate particles provide an effective platform for delivering a range of agricultural cargoes, including plant growth‐promoting bacteria and agrochemicals.
Mariam Sohail   +10 more
wiley   +1 more source

Soil degradation: a threat to developing-country food security by 2020? [PDF]

open access: yes
Global population in the year 2020 will be a third higher than in 1995, but demand for food and fiber will rise by an even higher proportion, as incomes grow, diets diversify, and urbanization accelerates.
Scherr, Sara J.
core   +1 more source

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