Results 31 to 40 of about 10,342,891 (309)
Applications in Energy and Combustion Science, 2022 Catalytic fast pyrolysis of lignin is easy to cause agglomeration and coking, resulting in low-yield aromatic hydrocarbons. Catalytic pyrolysis of modified lignin combined with metal-modified HZSM-5 was proposed to enhance the aromatic yield.
Huiyan Zhang +5 more
doaj +1 more source
Energies, 2022 A huge amount of industrial waste will be generated during the industrialization process and their harmless disposal has always been a headache for reducing carbon emissions.
Shiqiao Yang +5 more
doaj +1 more source
能源环境保护, 2023 Production of high value-added chemicals and fuels from carbon dioxide (CO_2) is an important technology to achieve zero carbon emissions. However, how to efficiently and sustainably convert carbon dioxide into higher value long-chain molecules is still ...
ZHANG Tianyu +6 more
doaj +1 more source
Proposal of an Assessment Method of the Impact Sound Insulation of Lightweight Floors
Buildings, 2020 Lightweight floors are in line with a sustainable construction concept and have become increasingly popular in residential buildings. The acoustic performance of such floors plays a pivotal role in the overall building quality rating.
Łukasz Nowotny, Jacek Nurzyński
doaj +1 more source
Energies, 2020 When planning the energy demand of ventilation, proper consideration should be given to the possible scenarios of indoor air quality and pollutant concentrations.
Michał Piasecki, Krystyna Kostyrko
doaj +1 more source
A novel miniature hydraulic actuation system and offset to long hose effect
Advances in Mechanical Engineering, 2018 For its compact and flexible design, a novel miniature hydraulic actuation scheme is proposed for use in applications especially where both size and power are extremely important.
Bin Wang, Qiwei Cao, Nan Zhang
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Energies, 2020 The acoustic performance of floors plays a primary role in the total quality rating of a residential building. The sound insulation of lightweight frame floors, which are increasingly being used in housing, depends on a number of factors and technical ...
Łukasz Nowotny, Jacek Nurzyński
doaj +1 more source