Results 11 to 20 of about 50,988 (251)

An Experimental Study on the Performance and Emission of the diesel/CNG Dual-Fuel Combustion Mode in a Stationary CI Engine

Energies, 2019
One of the possibilities to reduce diesel fuel consumption and at the same time reduce the emission of diesel engines, is the use of alternative gaseous fuels, so far most commonly used to power spark ignition engines.
Arkadiusz Jamrozik, Wojciech Tutak, Karol Grab-Rogaliński   +2 more
doaj   +2 more sources

Parametric optimization and heat transfer analysis of a dual loop ORC (organic Rankine cycle) system for CNG engine waste heat recovery [PDF]

, 2017
In this study, a dual loop ORC (organic Rankine cycle) system is adopted to recover exhaust energy, waste heat from the coolant system, and intercooler heat rejection of a six-cylinder CNG (compressed natural gas) engine. The thermodynamic, heat transfer,
Liu, Hongda, Meng, Fanxiao, Wang, Enhua, Wang, Jingfu, Yang, Fubin, Yu, Zhibin, Zhang, Hongguang   +6 more
core   +2 more sources

Enviro-Economic Assessment of HHO–CNG Mixture Utilization in Spark Ignition Engine for Performance and Environmental Sustainability

Energies, 2022
Road transportation has received the attention of researchers due to its higher carbon footprint. Alternative fuels present major advantages in terms of environmental sustainability.
M. Usman, Muhammad Ali Ijaz Malik, Rehmat Bashir, F. Riaz, Muhammad Juniad Raza, Khubaib Suleman, Abdullah Rehman, Waqar Muhammad Ashraf, J. Krzywański   +8 more
semanticscholar   +1 more source

TNF receptor–related factor 3 inactivation promotes the development of intrahepatic cholangiocarcinoma through NF‐κB‐inducing kinase–mediated hepatocyte transdifferentiation

Hepatology, EarlyView., 2022
Abstract Background and Aims Intrahepatic cholangiocarcinoma (ICC) is a deadly but poorly understood disease, and its treatment options are very limited. The aim of this study was to identify the molecular drivers of ICC and search for therapeutic targets.
Yuto Shiode, Takahiro Kodama, Satoshi Shigeno, Kazuhiro Murai, Satoshi Tanaka, Justin Y. Newberg, Jumpei Kondo, Shogo Kobayashi, Ryoko Yamada, Hayato Hikita, Ryotaro Sakamori, Hiroshi Suemizu, Tomohide Tatsumi, Hidetoshi Eguchi, Nancy A. Jenkins, Neal G. Copeland, Tetsuo Takehara   +16 more
wiley   +1 more source

Particle Number Emissions of Gasoline, Compressed Natural Gas (CNG) and Liquefied Petroleum Gas (LPG) Fueled Vehicles at Different Ambient Temperatures

Atmosphere, 2021
Compressed natural gas (CNG) and liquefied petroleum gas (LPG) are included in the group of promoted transport fuel alternatives for traditional fossil fuels in Europe.
T. Lähde, B. Giechaskiel
semanticscholar   +1 more source

Regulated and Non-Regulated Emissions from Euro 6 Diesel, Gasoline and CNG Vehicles under Real-World Driving Conditions

Atmosphere, 2020
The transport sector is one of the main sources air pollutants. Different exhaust after-treatment systems have been implemented over the years to control the emissions of criteria pollutants.
R. Suarez-Bertoa, Martin Pechout, M. Vojtíšek, C. Astorga   +3 more
semanticscholar   +1 more source

Cyclic nucleotide-gated channels: structural basis of ligand efficacy and allosteric modulation [PDF]

, 1997
Most working proteins, including metabolic enzymes, transcription regulators, and membrane receptors, transporters, and ion channels, share the property of allosteric coupling. The term 'allosteric' means that these proteins mediate indirect interactions
Lester, Henry A., Li, Jun, Zagotta, William N.   +2 more
core   +1 more source

Sterile neutrinos at the CNGS [PDF]

Journal of High Energy Physics, 2007
We study the potential of the CNGS beam in constraining the parameter space of a model with one sterile neutrino separated from three active ones by an O(eV^2) mass-squared difference, Δm^2_SBL. We perform our analysis using the OPERA detector as a reference (our analysis can be upgraded including a detailed simulation of the ICARUS detector). We point
Donini, A, Maltoni, M, Meloni, D, Migliozzi, P, TERRANOVA, FRANCESCO   +4 more
openaire   +3 more sources

cGMP Analogues with Opposing Actions on CNG Channels Selectively Modulate Rod or Cone Photoreceptor Function

Pharmaceutics, 2022
The vertebrate retina harbors rod and cone photoreceptors. Human vision critically depends on cone photoreceptor function. In the phototransduction cascade, cGMP activates distinct rod and cone isoforms of the cyclic nucleotide-gated (CNG) channel ...
Sophie Wucherpfennig, Wadood Haq, Valerie Popp, Sandeep Kesh, Soumyaparna Das, Christian Melle, Andreas Rentsch, Frank Schwede, François Paquet-Durand, Vasilica Nache   +9 more
doaj   +1 more source

The hot pick-up technique for batch assembly of van der Waals heterostructures

Nature Communications, 2016
The reliable assembly of two-dimensional materials into van der Waals heterostructures is a critical step towards nanoscale electronic integration. Here the authors present a technique for batch fabrication of graphene/boron nitride stacks with clean ...
Filippo Pizzocchero, Lene Gammelgaard, Bjarke S. Jessen, José M. Caridad, Lei Wang, James Hone, Peter Bøggild, Timothy J. Booth   +7 more
doaj   +1 more source