Results 51 to 60 of about 293,280 (314)

STIFFNESS BEHAVIOUR OF POLYCAL WIRE ROPE ISOLATOR VIA FINITE ELEMENT ANALYSIS

Platform, a Journal of Engineering, 2021
Vibration causes detrimental effects in daily applications such as camera mounting systems in drones i.e. jello-effects, distorted image and sensor accuracy deterioration. Hence, polycal Wire Rope Isolator (pWRI) is a passive isolation method proposed to
Ashvinder Singh Gill, Tamiru Alemu Lemma   +1 more
doaj  

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Pore engineering in covalent organic framework membrane for gas separation

Advanced Membranes, 2022
Covalent Organic Frameworks (COFs) have attracted significant interest as promising separation membrane materials for their well-organized porous system and highly ordered crystalline structure.
Zhou Qu, Chenyu Lai, Guangjin Zhao, Alexander Knebel, Hongwei Fan, Hong Meng   +5 more
doaj   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

Preparation and gas separation properties of poly(furfuryl alcohol)-based C/CMS composite membranes

, 2008
C/CMS composite membranes from poly(furfuryl alcohol) for gas separation were successfully prepared, in which porous coal-based carbon tubes with an average pore diameter of 0.11 mu m and a porosity of 40.3% were used as support.
Tonghua Wang, Cao, Yiming, Qiu, Jieshan, Song, Chengwen, Wang, Tonghua, Wang, Xiuyue   +5 more
core   +1 more source

Thermodynamic and Kinetic Analysis of CH4/C3H8 Hydrates for Hydrate-based Gas Separation

Chemical Engineering Transactions, 2022
Gas hydrates have recently attracted attention due to their potential applications in important not only gas separation/recovery but also the related transportation/storage technologies.
Hai Son Truong-Lam, Ju Dong Lee
doaj   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Optimized Chemical Absorption Process for CO₂ Removal in a Steel Plant

Energies
The steel industry is a significant contributor to global CO2 emissions due to the highly energy-intensive nature of its production processes. Specifically, steel production involves the conversion of iron ore into steel through processes such as the ...
Valentina Schiattarella, Stefania Moioli
doaj   +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

Design and Economic Evaluation of the Increase to 95% CO₂ Removal in Power Generation and Gas Discharge of a Steel Plant

Energies
Greenhouse gas emissions represent one of the most significant environmental challenges of the 21st century, with CO2 the major contributor, particularly in the steelmaking sector.
Omnia W. F. M. Farag, Stefania Moioli
doaj   +1 more source