Results 81 to 90 of about 14,080,766 (337)
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu +20 more
wiley +1 more source
Antiproton and Positron Signal Enhancement in Dark Matter Mini-Spikes Scenarios
, 2007 The annihilation of dark matter (DM) in the Galaxy could produce specific imprints on the spectra of antimatter species in Galactic cosmic rays, which could be detected by upcoming experiments such as PAMELA and AMS02.
Bertone, G. +4 more
core +4 more sources
Time and space dependence of electromagnetic field in relativistic heavy-ion collisions [PDF]
, 2013 Exact analytical solution for the space-time evolution of electromagnetic field in electrically conducting nuclear matter produced in heavy-ion collisions is discussed.
Tuchin, Kirill, Tuchin, Kirill
core +4 more sources
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
A Soft Switching Half-Bridge Doubler Boost Converter Operating with Unity Power Factor
Eletrônica de Potência, 2005 This paper proposes a half-bridge doubler boost converter associated with an active commutation cell in order to minimize commutation losses. The converter operates with unity power factor and is able to provide high output voltages.
Roberto Mendes Finzi Neto +3 more
doaj +1 more source
Development of an AC-DC boost power factor correction [PDF]
, 2013 With rapid development in power semiconductor devices, the usage of power electronic systems has expanded to new and wide application range that include residential, commercial, aerospace and many others. Power electronic interfaces such as switch mode
Md Tahir, Zuraidi
core
Consistent Scenarios for Cosmic-Ray Excesses from Sommerfeld-Enhanced Dark Matter Annihilation
, 2011 Anomalies in direct and indirect detection have motivated models of dark matter consisting of a multiplet of nearly-degenerate states, coupled by a new GeV-scale interaction.
Finkbeiner, Douglas P. +4 more
core +1 more source
Boosted bag and nucleon EM form factors
Physics Letters B, 1984 Abstract Using our Lorentz-boost rule for moving bags, we have calculated the electromagnetic (EM) form factors of the nucleon as well as their modification due to the Cloudy Bag Model. The results seem to be consistent with the data for low Q 2 . The pion EM-form factor is also manipulated, which, however, seems fail to agree with the data.
null Wang Xing-Min, null Yin Peng-Cheng
openaire +1 more source
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
Can industrial robots boost carbon total factor productivity? – Evidence from China
Journal of Innovation & KnowledgeIndustrial robots are essential for improving productivity and optimizing resource allocation. They help to reduce dependence on traditional labor- and energy-intensive manufacturing methods.
Yu Ma, Yongqi Ma, Zijun Ding
doaj +1 more source