Results 31 to 40 of about 9,253,105 (381)

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Structural framework and tectonic evolution of Son Valley sector of Vindhyan Basin, India

Discover Geoscience
The Vindhyan Basin is the largest Proterozoic sedimentary basin located in central India. The extensive sediment volume has attracted petroleum geoscientists to explore the hydrocarbon potential of the basin.
Rajesh Pandey, Soumya Jana, Sonu Kumar, Subham Chatterjee, Rajdeep Tarafder, Sanjay Ojha   +5 more
doaj   +1 more source

Discussion on development trends and utilization efficiency enhancement of LNG terminals in China

You-qi chuyun
Objective China has significantly accelerated the construction of liquefied natural gas (LNG) terminals in recent years. The terminal infrastructure for unloading imported LNG resources through ocean transport has established a sea passage for China's ...
Yi WU, Ran LI, Dandi ZHANG
doaj   +1 more source

Remote sensing of methane leakage from natural gas and petroleum systems revisited

Atmospheric Chemistry and Physics, 2020
. The switch from the use of coal to natural gas or oil for energy generation potentially reduces greenhouse gas emissions and thus the impact on global warming and climate change because of the higher energy creation per CO2 molecule emitted.
O. Schneising, M. Buchwitz, M. Reuter, Steffen Vanselow, H. Bovensmann, J. Burrows   +5 more
semanticscholar   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Natural Gas as Petroleum Fuel Substitution: Analysis of Supply-demand Projections, Infrastructures, Investments and End-user Prices [PDF]

, 2011
The petroleum fuels (PF) subsidy has long burdens the government spending, and discourages less expensive energy USAge such as natural gas (NG). Exporting NG and importing the more expensive PF products cause financial losses to Indonesia. The lack of NG
Arsegianto, A. (Arsegianto), Purwanto, W. W. (Widodo), Tjandranegara, A. Q. (Abdul)   +2 more
core   +1 more source

The effect of CO2-enriched water salinity on enhancing oil recovery and its potential formation damage: an experimental study on shaly sandstone reservoirs

Journal of Petroleum Exploration and Production Technology, 2020
Many experimental investigations on carbonated water injection (CWI) have shown an increase in oil recovery which CWI is defined as the process of injecting CO2-saturated water in oil reservoirs as a displacing fluid.
Ehsan Yazdani Sadati, Eghbal Sahraei, Milad Rahnema, Sohail Rashidi Aghdam, Mahsheed Reyhani   +4 more
doaj   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

The Effects of Shale Gas Production on Natural Gas Prices [PDF]

, 2013
The Producer Price Index (PPI) for natural gas, measured on an annual average basis, fell 56.8 percent between 2007 and 2012, in response to strong growth in domestic energy production.
PPI Energy and Chemicals Team
core   +1 more source

Numerical and experimental investigation of flow characteristics in natural gas pipe

AIP Advances, 2023
To measure the natural gas flow in the natural gas pipeline, a flow measurement method based on a laser Doppler velocimeter (LDV) is proposed, and the flow field in the natural gas pipeline is accurately measured.
Huiyu Chen, Yilong Qiu, Hui Wang
doaj   +1 more source