Results 31 to 40 of about 2,695,475 (278)
Dynamic Rate Adaptation for Improved Throughput and Delay in Wireless Network Coded Broadcast [PDF]
, 2013 In this paper we provide theoretical and simulation-based study of the delivery delay performance of a number of existing throughput optimal coding schemes and use the results to design a new dynamic rate adaptation scheme that achieves improved overall ...
Fu, Amy +2 more
core +4 more sources
Building Performance and Work Motivation [PDF]
, 2018 Every company has a purpose, the establishment of a company has a clear purpose. There are several things that suggest about the purpose of establishing a company. The company's first goal is to achieve maximum profit or profit as much as possible.
Hunein, H. (Hamida)
core
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou +10 more
wiley +1 more source
Zhileng xuebao, 2020 Technologies for hydrogen liquefaction have been developing rapidly due to the increasing demand for hydrogen energy. However, hydrogen liquefaction is an industrially complicated process with highenergy consumption and relatively low efficiency ...
Yin Liang, Ju Yonglin
doaj
, 2013 Underwater acoustic transducers often include a stack of thickness polarized piezoelectric material pieces of alternating polarity interspersed with electrodes, bonded together and electrically connected in parallel.
Markley, Douglas C. +2 more
core +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül +2 more
wiley +1 more source
Coefficient of performance at maximum \chi-criterion for Feynman ratchet as a refrigerator
, 2014 The \chi-criterion is defined as the product of the energy conversion efficiency and the heat absorbed per-unit-time by the working substance [de Tom\'as et al., Phys. Rev. E, 85 (2012) 010104(R)]. The \chi-criterion for Feynman ratchet as a refrigerator
Sheng, Shiqi, Tu, Z. C., Yang, Pan
core +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka +7 more
wiley +1 more source
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Performance Analysis of Air-to-Water Heat Pump in Latvian Climate Conditions
Environmental and Climate Technologies, 2014 Strategy of the European Union in efficient energy usage demands to have a higher proportion of renewable energy in the energy market. Since heat pumps are considered to be one of the most efficient heating and cooling systems, they will play an ...
Kazjonovs Janis +5 more
doaj +1 more source