Results 51 to 60 of about 15,774,786 (357)
Metallic micronutrients are associated with the structure and function of the soil microbiome
Nature Communications, 2023 The relationship between metallic micronutrients and soil microorganisms, and thereby soil functioning, has been little explored. Here, we investigate the relationship between metallic micronutrients (Fe, Mn, Cu, Zn, Mo and Ni) and the abundance ...
Z. Dai +11 more
semanticscholar +1 more source
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
Mechanical properties and microscopic mechanism of gypsum and polyurethane modified waste slurry
Materials Research ExpressThis study employs a composite method involving gypsum and polyurethane to modify waste slurry to create a recycled roadbed material, aiming to promote the resource utilization of waste slurry.
Baozhong Wang +6 more
doaj +1 more source
FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
wiley +1 more source
Materials Research ExpressThe stabilization of recycled aggregates using rice husk ash (RHA) synergized with lime offers both the resource utilization of solid waste and an enhancement in the mechanical properties of recycled aggregates.
Haocheng Lai +6 more
doaj +1 more source
Pesquisa Agropecuária Brasileira, 2000 Objetivou-se, com este estudo, avaliar a qualidade estrutural de um Latossolo Roxo, pelos seguintes atributos: distribuição do tamanho dos agregados, diâmetro médio geométrico dos agregados, resistência dos agregados ao impacto das gotas de chuva ...
MARX LEANDRO NAVES SILVA +2 more
doaj +1 more source
Finite element analysis of footwear and ground interaction [PDF]
, 2005 Military boots are designed to prevent the soft tissue and skeletal structure of the feet from damage under heavy usage. Good slip-resistant tread patterns of the outer-sole are vital to minimise the risk or severity of slipping under demanding ...
Araya +5 more
core +1 more source
Current Tracking Adaptive Control of Brushless DC Motors
International Journal of Adaptive Control and Signal Processing, EarlyView.In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García +3 more
wiley +1 more source
Influence of Crust Formation on Soil Porosity under Tillage Systems and Simulated Rainfall
Hydrology, 2017 Surface crusts, formed by raindrop impact, degrade the soil surface structure causing changes in porosity. An experiment was conducted with the objective of evaluating the influence of the formation of a crusting layer on the porosity (percentage of area,
Jaqueline Dalla Rosa +5 more
doaj +1 more source
Effect of Grain Size Distribution of Sandy Soil on Shearing Behaviors at Soil–Structure Interface
Journal of materials in civil engineering, 2019 For geotechnical construction and maintenance, assessing the shearing behavior at the soil–structure interface is significant.
Han-Lin Wang, W. Zhou, Z. Yin, Xi-Xi Jie
semanticscholar +1 more source