Results 61 to 70 of about 568,960 (313)

Utilizing rare-earth doping and photoluminescence: La3+ co-doped SrMnO3 hetero structure nanocomposites for enhanced photocatalytic dye degradation

Scientific Reports
In this study, La co-doped SrMnO₃ (LSM) perovskite nanomaterials with varying La contents (0.0–2.0 wt%) were synthesized via a solid-state method and evaluated for visible-light-driven photocatalytic degradation of methylene blue (MB).
E. R. Sheha, Heba M. El Sharkawy, Amina L. Mohamed, Hanaa Selim   +3 more
doaj   +1 more source

Photocatalytic Oxidization Based on TiO₂/Au Nanocomposite Film for the Pretreatment of Total Phosphorus (TP)

Applied Sciences
Phosphorus, an essential rare element in aquatic ecosystems, plays a key role in maintaining ecosystem balance. However, excess phosphorus leads to eutrophication and algal proliferation.
Jiajie Wang, Seung-Deok Kim, Jae-Yong Lee, June-Soo Kim, Noah Jang, Hyunjun Kim, Da-Ye Kim, Yujin Nam, Maeum Han, Seong-Ho Kong   +9 more
doaj   +1 more source

The Production of Bioethanol from Lignocellulosic Biomass: Pretreatment Methods, Fermentation, and Downstream Processing

Energies, 2023
Bioethanol is the most widely used alternative transportation fuel to petrol. Bioethanol is considered a clean, renewable, and environmentally friendly fuel that can contribute to climate change mitigation, decreased environmental pollution, and enhanced
Sunčica Beluhan, Katarina Mihajlovski, Božidar Šantek, Mirela Ivančić Šantek   +3 more
doaj   +1 more source

Drying of organic blackberry in combined hot air-infrared dryer with ultrasound pretreatment

, 2021
In this study, prediction and analysis of energy and exergy in a combined hot air-infrared dryer with ultrasound pretreatment for organic blackberry was carried out. The effect on product color and greenhouse gas (GHG) emission was assessed.
Khalife, Esmail, Kaveh, Mohammad, Taghinezhad, Ebrahim, Chen, Guangnan   +3 more
core   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Bio-functionalities of nitrogen based carbon dots from chitosan via in-situ incorporation with nano-copper

Scientific Reports
Recent researches were considerably interested in the biological performance of carbon dots as a unique member of carbon based-nanomaterials to find widely applicability in various purposes. This study investigates the direct incorporation of nano-copper
Hossam E. Emam, Sarawut Rimdusit, Hanan B. Ahmed   +2 more
doaj   +1 more source

A Novel Kinetic Modeling of Enzymatic Hydrolysis of Sugarcane Bagasse Pretreated by Hydrothermal and Organosolv Processes

Molecules, 2023
Lignocellulosic biomasses have a complex and compact structure, requiring physical and/or chemical pretreatments to produce glucose before hydrolysis.
João Moreira Neto, Josiel Martins Costa, Antonio Bonomi, Aline Carvalho Costa   +3 more
doaj   +1 more source

Flue Gas Aerosol Pretreatment Technologies to Minimize PCC Solvent Losses [PDF]

, 2018
U.S. Department of Energy ; DE-FE0031592OpenLinde, LLC, with partners University of Illinois at Urbana-Champaign (UIUC), Washington University in St. Louis (WUSTL), and Affiliated Construction Services (ACS), will design, construct, and validate enabling
OBrien, Kevin C, Biswas, Pratim, Larson, Greg, Bostick, Devin, Patel, Vinod, Larson, Mike   +5 more
core  

Pretreatment of sugarcane bagasse by acidified aqueous polyol solutions [PDF]

, 2013
Pretreatments of sugarcane bagasse by three high boiling-point polyol solutions were compared in acid-catalysed processes. Pretreatments by ethylene glycol (EG) and propylene glycol solutions containing 1.2 % H2SO4 and 10 % water at 130 °C for 30 min ...
O'Hara, Ian M., Doherty, William O.S., Zhang, Zhanying   +2 more
core   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source