Results 101 to 110 of about 165,124 (284)

Sewage sludge management and enhanced energy recovery using anaerobic digestion: an insight

open access: yesWater Science and Technology
Sewage sludge (SS) is a potential source of bioenergy, yet its management is a global concern. Anaerobic digestion (AD) is applied to effectively valorize SS by reclaiming energy in the form of methane.
Vinay Pratap   +2 more
doaj   +1 more source

Commercial and non-commercial pectinase and cellulase on the enzymatic hydrolysis efficacy of rice husk and Tifton 85 hay

open access: yesActa Scientiarum: Animal Sciences, 2019
The aim of this study was to evaluate the action of commercial and non-commercial cellulase and pectinase on rice husk and Tifton 85 hay hydrolyses. The hydrolysis kinetics of the substrates with commercial cellulase and pectinase were evaluated and the ...
Amito José Teixeira   +5 more
doaj   +1 more source

Anaerobic digestion of lipid-rich waste : effects of lipid concentration [PDF]

open access: yes, 2007
The influence of lipid concentration on hydrolysis and biomethanation of a lipid-rich (triolein) model waste was evaluated in batch. The effect of increasing the concentration of lipid from 5% to 47% (w/w), based on chemical oxygen demand (COD), was ...
Alves, M. M.   +5 more
core   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov   +3 more
wiley   +1 more source

New pentose dimers with bicyclic moieties from pretreated biomass [PDF]

open access: yes, 2017
Dipentoses with bicyclic moieties are proposed as new putative cellulase inhibitory reaction products forming during hydrothermal wheat straw biomass pretreatment.
Meyer, Anne S.   +3 more
core   +1 more source

MagPiezo: A Magnetogenetic Platform for Remote Activation of Endogenous Piezo1 Channels in Endothelial Cells

open access: yesAdvanced Functional Materials, EarlyView.
MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández   +7 more
wiley   +1 more source

MCM2-7 ring closure involves the Mcm5 C-terminus and triggers Mcm4 ATP hydrolysis

open access: yesNature Communications
The eukaryotic helicase MCM2-7, is loaded by ORC, Cdc6 and Cdt1 as a double-hexamer onto replication origins. The insertion of DNA into the helicase leads to partial MCM2-7 ring closure, while ATP hydrolysis is essential for consecutive steps in pre ...
Sarah V. Faull   +11 more
doaj   +1 more source

Laser Engineering of HfN‐Based Nanoparticles for Safe NIR‐I Photothermal and X‐ray Enhancing Cancer Therapies

open access: yesAdvanced Functional Materials, EarlyView.
In this study, we produced HfN‐based nanoparticles via femtosecond laser ablation in acetone. The nanoparticles exhibit a red‐shifted plasmonic resonance in the NIR‐I window, colloidal stability after coating with polyethyleneglycol, and excellent biocompatibility. The photothermal and X‐ray sensitization therapeutic effects were demonstrated for tumor
Julia S. Babkova   +15 more
wiley   +1 more source

Hydrolysis Kinetics of Dibutyl Phosphate in 2.0 mol/L HNO3 Medium

open access: yesHe huaxue yu fangshe huaxue, 2021
In this paper, the reaction products of dibutyl phosphate in 2.0 mol/L HNO3 of spent fuel reprocessing condition were butanol, butyric acid, propionic acid, mono-butyl phosphate, and phosphate ion, etc., determined by infrared spectroscopy, GC-MS, and ...
ZHOU Mu-chun;FEI Ling;CHEN Tao;SUN Xiao-qun;TANG Shuang-ling
doaj  

Effect of Various Pretreatment Methods on Bioethanol Production from Cotton Stalks

open access: yesFermentation, 2019
Cotton stalks (CS) are considered a good candidate for fuel-ethanol production due to its abundance and high carbohydrate content, but the direct conversion without pretreatment always results in extremely low yields due to the recalcitrant nature of ...
Konstantinos Dimos   +7 more
doaj   +1 more source

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