Results 71 to 80 of about 9,097,159 (286)

Integrating HVAC condenser airflow and exhaust gas heat for enhanced thermoelectric power generation

Results in Engineering
Interest in capturing waste heat, especially from exhaust gasses, has increased due to the growing need for energy efficiency. By immediately transforming temperature differentials into electrical power, thermoelectric generators (TEGs) provide a ...
Rassol Hamed Rasheed, Ahmed Mohsin Alsayah, Mohammed J. Alshukri, Chadi Nohra, Jalal Faraj, Samer Ali, Mahmoud Khaled   +6 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Certification of exhaust gas cleaning systems for maritime applications

, 2022
S.137-154Recent developments of extremely high levels of engine efficiency combined with the use of cheap, low-quality fuels has resulted in significantly increased emissions of nitrogen oxides (NOx), sulphur oxides (SOx) and particulate matter ...
Kock, F.
core   +1 more source

Investigation on the Injection of Exhaust Air Into Cavity Receivers

SolarPACES Conference Proceedings
Concentrating solar thermal (CST) systems stands out as a promising renewable energy technology, leveraging radiative heat transfer to convert solar irradiance into thermal energy. Central receiver systems (CRS), a form of CST, demonstrate potential for
Koda Boldt, Aidan McConnehey, Todd Otanicar   +2 more
doaj   +1 more source

Diesel Engine Dynamics Modeling Considering Fuel Injection Period Based on Combustion Heat Release Rate Identification

Journal of Thermal Science and Technology, 2013
Heat release rate is an important parameter that affects diesel engine characteristics. The behaviors of intake and exhaust systems are also important because these systems govern the fluid flow into engine cylinders.
Khin Hnin Thu ZAR, Naoki UCHIYAMA, Taro UNNO, Shigenori SANO, Susumu NODA, Yoji FUJITA   +5 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Influence of the single EGR valve usability on development of the charge directed to individual cylinders of an internal combustion engine

E3S Web of Conferences, 2017
Exhaust gas recirculation systems (EGR), aside to a catalytic converters, are nowadays widely used in piston internal combustion engines to reduce nitrogen oxides (NOx) in the exhaust gas.
Krakowian Konrad, Kaźmierczak Andrzej, Górniak Aleksander, Wróbel Radosław   +3 more
doaj   +1 more source

Mathematical Modeling of the Working Conditions of the Ship’s Utilization Boiler in Order to Evaluate Its Performance

Energies, 2019
The paper presents a mathematical model allowing the determination of the amount of saturated steam produced in marine water tube boilers and smoke tube boilers.
Tomasz Tuński, Cezary Behrendt, Marcin Szczepanek   +2 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source