Results 91 to 100 of about 5,441,157 (344)
Magnetic shape-memory effects in La2-xSrxCuO4 crystals
, 2002 The magnetic field affects the motion of electrons and the orientation of spins in solids, but it is believed to have little impact on the crystal structure.
A. N. Lavrov +6 more
core +1 more source
The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential
Aging and Cancer, EarlyView.As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley +1 more source
Кубанский научный медицинский вестник, 2016 Comparative assessment of cytokine moisture in aqueous chamber with experimental rabbits while use of nickelid titanium suture and in case of traditional suture material in hypotension operations.
A. N. Steblyuk +6 more
doaj
Theory of stripe domains in magnetic shape memory alloys
, 2007 The evolution of multivariant patterns in thin plates of magnetic shape memory materials with an applied magnetic field was studied theoretically. A geometrical domain-model is considered composed of straight stripe-like martensite variants with constant
Bogdanov, A. N. +4 more
core +1 more source
Analysis of a quantum memory for photons based on controlled reversible inhomogeneous broadening [PDF]
, 2006 We present a detailed analysis of a quantum memory for photons based on controlled and reversible inhomogeneous broadening (CRIB). The explicit solution of the equations of motion is obtained in the weak excitation regime, making it possible to gain ...
Christoph Simon +4 more
core +3 more sources
Aging and Cancer, EarlyView.Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu +8 more
wiley +1 more source
Shape memory polyurethane foams
eXPRESS Polymer Letters, 2012 Molded flexible polyurethane (PU) foams have been synthesized from polypropylene glycol (PPG) with different molecular weights (Mw) and functionalities (f), and 2,4/2,6-toluene diisocyanate (TDI-80) with water as blowing agent.
B. K. Kim, S. M. Kang, S. J. Lee
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Poststroke fatigue (PSF) and frailty share substantial overlap in their manifestations, yet previous research has yielded conflicting results due to the use of heterogeneous frailty assessment tools. Objective To evaluate the independent impact of frailty on PSF using a unified measurement system (Tilburg Frailty Indicator, TFI ...
Chuan‐Bang Chen +6 more
wiley +1 more source
RECONSTRUCTION OF THE CHEST WALL USING TITANIUM NICKELID FOR CANCER PATIENTS
Сибирский онкологический журнал, 2016 The efficacy of the chest wall reconstruction with TiNi implants was assessed. Between 2007 and 2014, 21 patients with malignant tumors of the skin, soft tissues, ribs and sternum (sarcomas and metastases) underwent replacement of post-resection chest ...
A. A. Zheravin +5 more
doaj
Memory effect in growing trees [PDF]
, 2004 We show that the structure of a growing tree preserves an information on the shape of an initial graph. For the exponential trees, evidence of this kind of memory is provided by means of the iterative equations, derived for the moments of the node-node ...
Kulakowski, K., Malarz, K.
core +2 more sources