Results 111 to 120 of about 162,552 (303)

Characterization of the soil fertility and root system of restinga forests Caracterização da fertilidade do solo e sistema radicular de floresta de restinga

open access: yesRevista Brasileira de Ciência do Solo, 2012
The Restinga vegetation consists of a mosaic of plant communities, which are defined by the characteristics of the substrates, resulting from the type and age of the depositional processes.
Rodolfo Martins Bonilha   +3 more
doaj  

CATION EXCHANGE CAPACITY OF DOMINANT SOIL TYPES IN THE REPUBLIC OF CROATIA [PDF]

open access: yesJournal of Central European Agriculture, 2013
The study was conducted on 18 locations and 11 dominant soil types in the Republic of Croatia including their evolution-genetic horizons. In total, 51 soil samples were examined.
Marija Tomasic   +3 more
doaj  

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Base saturation studies of some Vancouver Island soils, and a method for estimating lime requirement

open access: yes, 1951
Brown’s Method was found to be a very satisfactory technique for determining the exchange capacity of soils. It was simple, rapid and gave comparable results with Shollenberger’s technique for thirty soils from Vancouver Island.
Webster, Gordon Ritchie
core  

Sorption Capacity of Sandy Soil Under Long-Term Fertilisation

open access: yesAgriculture, 2019
In this paper, the results of an investigation of the effects of particle-size distribution, soil organic matter content and its parameters on soil sorption capacity are presented and their mutual relationships in sandy soils under long-term ...
Šimanský Vladimír, Jonczak Jerzy
doaj   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

Availability and evaluation of European forest soil monitoring data in the study on the effects of air pollution on forests

open access: yesiForest - Biogeosciences and Forestry, 2011
In the study of air pollution effects on forest ecosystems, solid soil data such as cation exchange capacity, base saturation and other exchangeable cation fractions, soil texture, soil moisture, soil weathering rates, C/N ratio and other variables form ...
Cools N, De Vos B
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

Influence of Degree of Saturation (DOS) on Dynamic Behavior of Unbound Granular Materials

open access: yes, 2021
The extensive application of natural unbound granular materials (UGMs) motivates studies into the mechanical properties of alternatives such as processed crushed rocks employed commonly as base or subbase layers.
Ong, Dominic Ek-Leong   +5 more
core   +1 more source

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