Results 91 to 100 of about 63,387 (305)

High Humidity Exacerbates Psoriasiform Skin Disease Relapse by Increasing Tissue‐Resident Memory T Cells via Altering Skin Microbiota

Advanced Science, EarlyView.
We demonstrated that high humidity worsened psoriasis relapse in murine psoriasiform skin inflammation by increasing skin‐resident memory CD8+ cells via upregulating IL‐15Rα on keratinocytes. The increases in IL‐15Rα and memory CD8+ cells were attributed to S. nepalensis and its metabolite ADMA in skin exposed to high humidity.
Chun‐Ling Liang, Yuchao Chen, Chuanjian Lu, Huazhen Liu, Fenglian Qin, Sisi Dai, Feifei Qiu, Haiming Chen, Weihui Lu, Jonathan S. Bromberg, Zhenhua Dai   +10 more
wiley   +1 more source

Study of fuel injection and atomization processes of a diesel engine running on petroleum fuel and biofuel [PDF]

E3S Web of Conferences
The relevance of the article is due to the need to replace petroleum diesel fuel with fuels obtained from alternative raw materials. Rapeseed oil is considered as an alternative motor fuel.
Maldonado Pablo Ramon Vallejo, Devyanin Sergey, Markov Vladimir, Neverov Vsevolod, Safin Airat, Yakushev Adel   +5 more
doaj   +1 more source

Influence of Fuel Properties on the Injection Characteristics of Fuel Injection System in Diesel Engines

Bulletin of JSME, 1974
In Diesel engines, it is known that fuel injection and combustion characteristics when using lighter fuels such as gasoline are quite different from those when gas oil is used. However, various points remain unclarified as to the details of fuel injection and spray characteristics under the variety of fuels.
MAEDA, Yoshihiro, MURAYAMA, Tadashi, FUKAZAWA, Shoichi   +2 more
openaire   +3 more sources

Climate Change Threatens Micronutrient Density of European Winter Wheat

Advanced Science, EarlyView.
Micronutrients are vital for human health. Wheat is a major staple crop and a significant source of minerals and B‐vitamins. The impact of climate change on their content remains largely unknown. We evaluated micronutrient levels in European winter wheat grown under historical and projected climate conditions. Our findings indicate that future climates
Da Cao, Jennifer Michel, Eline Lorer, Markus Weinmann, Jacques Le Gouis, Claire Léon, Sibille Perrochon, David Alvarez, Vincent Leemans, Iñaki Balanzategui Guijarro, Jordi Moya Laraño, Sara Sánchez Moreno, Symanczik Sarah, Waibel Matthias, Hervé Vanderschuren, Cécile Thonar, Pierre Delaplace, Dominique Van Der Straeten   +17 more
wiley   +1 more source

PREMIXED COMBUSTION IN A LIGHT DUTY COMPRESSION IGNITION ENGINE THROUGH FUEL AND INJECTION SYSTEM DESIGN: AN EXPERIMENTAL APPROACH

, 2011
Premixed combustion modes in compression ignition engines are studied as a promising solution to meet fuel economy and increasingly stringent emissions regulations.
Di Blasio, Gabriele
core  

PRMT1‐Mediated LDHA Methylation Drives STAT3 Lactylation to Orchestrate Intestinal Inflammation and Tumorigenesis

Advanced Science, EarlyView.
This study identifies an immunometabolic axis wherein SAM‐driven PRMT1 methylates LDHA, enhancing its activity. The resultant lactate induces STAT3 K709 lactylation, which stabilizes an active conformation to promote STAT3 phosphorylation and IL‐10 expression.
Hui Wang, Mengyu Zhang, Weipeng Gong, Jiaxuan Wu, Junping Zhang, Wenxiu Zhang, Yue Liu, Kui Wang, Canhua Huang, Jun Zhou, Sijin Wu, Yan Li, Tianliang Li   +12 more
wiley   +1 more source

In-cylinder flow and combustion studies in an air-assisted direct injection gasoline engine

, 2004
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.In-cylinder flows and CAI combustion were investigated in a single cylinder, air-assisted gasoline direct injection engine.
Leach, Ben Thomas
core  

Enhanced Glycolysis‐Driven Histone H3K18 Lactylation Regulates Epileptogenesis by Modulating the E3 Ubiquitin Ligase COP1

Advanced Science, EarlyView.
Neuronal PKM2‐driven glycolysis generates excess lactate that triggers histone H3K18 lactylation (H3K18la), establishing a pathogenic metabolic‐epigenetic axis in epilepsy. Elevated H3K18la enriches the Cop1 promoter, transcriptionally upregulating the E3 ubiquitin ligase COP1, which subsequently drives proteasomal degradation of GABAARβ2 and impairs ...
Yuan Meng, Yanlin Guo, Liumi Jiang, Jing Luo, Yan Liu, Ziwei Yuan, Pingyang Ke, Ran Duan, Fei Xiao   +8 more
wiley   +1 more source

Investigation of CAI/SI operations ina a four-cylinder direct injection gasoline engine

, 2006
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A four-cylinder, four-stroke, gasoline engine with direct injection fuel was commissioned and used to achieve CAI combustion. CAI combustion was achieved by
Kalian, Navin
core  

Investigation of fuel temperature and injection timing effects on ammonia direct injection in an optical engine

Applications in Energy and Combustion Science
This work investigates the effects of fuel temperature and injection timing on ammonia direct injection in an optical engine using a multi-hole injector. Flash-boiling may occur over various engine-relevant conditions due to ammonia’s high vapor pressure.
Valentin Scharl, Karl Oskar Pires Bjørgen, David Robert Emberson, Terese Løvås   +3 more
doaj   +1 more source