Results 41 to 50 of about 8,200,222 (305)

The Activation-Relaxation Technique : ART nouveau and kinetic ART [PDF]

, 2012
The evolution of many systems is dominated by rare activated events that occur on timescale ranging from nanoseconds to the hour or more. For such systems, simulations must leave aside the full thermal description to focus specifically on mechanisms that
Brommer, Peter, Pochet, Pascal, Mousseau, N., Machado-Charry, Eduardo, El-Mellouhi, Fedwa, Béland, Laurent Karim, Joly, Jean-François, Mousseau, Normand, Marinica, Mihai-Cosmin   +8 more
core   +1 more source

Physical and chemical activation of reduced graphene oxide for enhanced adsorption and catalytic oxidation

, 2014
Physical and chemical activation of reduced graphene oxide (RGO) using different reagents, CO2, ZnCl2 and CO2/ZnCl2, to obtain highly porous and metal-free carbonaceous materials was carried out and their adsorption and catalytic behavior were ...
Peng, W., Wang, Shaobin, Wang, S., Peng, Wenchao, Sun, H., Liu, S., Sun, Hongqi   +6 more
core   +2 more sources

Synthesis of activated carbon sand their application in the synthesis of monometallic and bimetallic supported catalysts

Algerian Journal of Signals and Systems, 2020
Biomass-derived porous carbons are attractive materials for the synthesis of carbon-supported catalysts, carbonaceous catalysts are environmentally benign and could provide an important competitive advantage as compared to existing heterogeneous ...
DALILA BOUSBA, CHAFIA SOBHI, AMNA ZOUAOUI, SOUAD BOUASLA   +3 more
doaj   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

Combined physical and chemical activation of sludge-based adsorbent enhances Cr(VI) removal from wastewater

, 2019
To enhance the adsorption properties of sludge-based adsorbents (SBAs), the physical activation and the combined physical and chemical activation were examined comparatively. The surface composition and structure of modified SBAs were characterized using
Pan, Jingshi, Song, Kang, Wang, Qilin, Pan, J, Zhang, L, Zhang, Liguo, Wang, Q, Liu, L, Liu, Lei, Song, K   +9 more
core   +1 more source

Physical Activation of Waste-Derived Materials for Biogas Cleaning

Energies, 2018
Biogas produced from biomass is carbon neutral. In fact, the carbon feedstock of biomass is converted into gas phase. Biogas use in high efficient energy systems, such as Solid Oxide Fuel Cells is a viable choice.
Davide Papurello, Massimo Santarelli, Sonia Fiorilli   +2 more
doaj   +1 more source

Uncovering Inequities: The Role of Social Determinants of Health in Hospitalized Adolescents and Young Adults With Heavy Menstrual Bleeding

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Heavy menstrual bleeding (HMB) is a common condition among adolescents and young adults (AYAs) and is the leading cause of iron deficiency anemia (IDA) in this population. Growing evidence suggests that social determinants of health (SDOH) influence menstrual bleeding patterns, access to care, and treatment. However, no studies have
Maria Carter‐Febres, Cristina Tarango, Ashley Childress, Chunyan Liu, Evan Thomas, Jennifer Pomales, Eric S. Mullins   +6 more
wiley   +1 more source

EMG Activation of the Vastus Medialis Oblique and Vastus Lateralis During Four Rehabilitative Exercises [PDF]

, 2012
The purpose of this study was to compare four common rehabilitation exercises used in physical therapy clinics for activating the vastus medialis oblique (VMO) and vastus lateralis (VL). Thirty-four subjects, aged 22-28 years, without patellofemoral pain
Glass, Stephen, Alderink, Gordon, Jinn, Jann-Huei, Kopchitz, Kim, Kushion, Debra, Rheaume, Jessica   +5 more
core  

Coconut Shell-Derived Activated Carbons: Preparation, Physicochemical Properties, and Dye Removal from Water

Molecules
Valorizing coconut shell waste as a renewable lignocellulosic precursor offers a sustainable route to produce high-performance activated carbons for wastewater treatment.
Vanda María Cachola Maldito Lowden, María Francisca Alexandre-Franco, Juan Manuel Garrido-Zoido, Eduardo Manuel Cuerda-Correa, Vicente Gómez-Serrano   +4 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source