Results 31 to 40 of about 1,252,934 (262)

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Urea Solution Dosing System for Improved Catalyst Efficiency

International Journal of Automotive Engineering, 2016
A urea solution dosing system for Heavy Duty Diesel engines has been developed with improved spray quality of 15 μm droplet size. The system is in production for EURO 6 trucks.
Georg Hüthwohl, Andreas Müschen
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

FLEXPART version 11: improved accuracy, efficiency, and flexibility [PDF]

Geoscientific Model Development
Numerical methods and simulation codes are essential for the advancement of our understanding of complex atmospheric processes. As technology and computer hardware continue to evolve, the development of sophisticated code is vital for accurate and ...
L. Bakels, D. Tatsii, A. Tipka, A. Tipka, R. Thompson, M. Dütsch, M. Blaschek, P. Seibert, P. Seibert, K. Baier, S. Bucci, M. Cassiani, S. Eckhardt, C. Groot Zwaaftink, S. Henne, P. Kaufmann, V. Lechner, C. Maurer, M. D. Mulder, I. Pisso, A. Plach, R. Subramanian, M. Vojta, A. Stohl   +23 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Air motor for improved engine brake efficiency Design and preliminary experiments

, 2009
The brake efficiency of a throttled internal combustion engine is reduced at low load operation because of the engine work required to drop the intake manifold pressure.
D. R. Buttsworth, R. Malpress, Buttsworth, D. R., Malpress, R.   +3 more
core   +1 more source

An approach to harmonic load- and source-pull measurements for high-efficiency PA design [PDF]

, 2004
High-efficiency power-amplifier design requires numerous efforts to investigate both input and output harmonic terminations effects. A simplified theoretical approach to clarify the relevance of such terminations is presented here, and design criteria to
Ernesto Limiti, F. GIANNINI, Colantonio, P, COLANTONIO, PAOLO, Teppati, Valeria, Colantonio, P., E. LIMITI, Giannini, F., Limiti, E., Limiti, E, GIANNINI, FRANCO, Teppati, V, Teppati, V., P. COLANTONIO, LIMITI, ERNESTO, Giannini, F, Paolo Colantonio, Student Member, Franco Giannini   +18 more
core   +1 more source

A JL-SDR-IMPATT Device with Improved Efficiency

Journal of Microwaves, Optoelectronics and Electromagnetic Applications
An attempt has been made to present a new device which will function as a highly efficient SDR (Single Drift Region) P+-N- N+ IMPATT diode utilizing the advantages of a junctionless field effect transistor.
Dipan Bandyopadhyay, Subir Kumar Sarkar
doaj   +1 more source

Overview of the use of clean cookstoves in the Brazilian semiarid region

Sustentabilidade em Debate, 2019
Wood cookstoves are common in the Brazilian semiarid region. Most families use traditional versions, which have a series of social, environmental and health-related impacts. “Improved cookstoves” refer to cleaner and more efficient cookstoves.
Javier Mazorra, Renata da Costa Barreto, Paula Ferreira dos Santos, María Suárez Bonet, Candela de la Sota, Guilherme Checco, Fabio Almeida, Luís Tadeu Assad   +7 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source