Results 81 to 90 of about 133,620 (283)
Patterns and Predictors of Anemia in Chronic Kidney Disease from The Dialysis Units of Mardan Region
Pakistan Journal of Medicine and DentistryBackground: Anemia is a prevalent and serious complication associated with kidney disease, which increases morbidity, diminishes the quality of life, and impairs the prognosis in patients with chronic kidney disease (CKD). Knowledge of the prevalence and
Muzamil Mehmood +5 more
doaj +1 more source
Computational simulation of high temperature metal matrix composite behavior [PDF]
Computational procedures are described to simulate the thermal and mechanical behavior of high temperature metal matrix composite (HT MMC) in the following four broad areas: (1) behavior of HT MMC from micromechanics to laminate; (2) HT MMC structural ...
Chamis, Christos C., Murthy, Pappu L. N.
core +1 more source
Advanced Science, EarlyView.This review surveys nanoparticle‐based strategies to enhance adoptive cell therapy, particularly CAR‐T cell approaches, in solid tumor treatment. It describes how nanoparticles can improve tumor immunogenicity and T‐cell infiltration while reducing toxicity, and how they enable in vivo CAR‐T cell generation.
Erica Frostegård +19 more
wiley +1 more source
Revista de Metalurgia, 1998 La mejora de las propiedades mecánicas de los composites de aluminio reforzados con partículas de Ni3Al se debe a la continuidad de la unión entre las partículas de refuerzo y la matriz, así como a la resistencia de las primeras.
C. Ferrer +4 more
doaj +1 more source
Advanced Science, EarlyView.This study utilizes programmable mechanical pressure as a therapeutic enhancer to establish a mechano‐chemotherapy strategy. Controlled pressure activates the mechanosensitive ion channel Piezo1 in bladder cancer, triggering a calcium ion cascade that transiently and reversibly amplifies membrane permeability to chemotherapeutics.
Minghai Ma +16 more
wiley +1 more source
Thermodynamics of the incommensurate state in Rb_2WO_4: on the Lifshitz point in A`A``BX_4 compounds
, 1999 We consider the evolution of the phase transition from the parent hexagonal phase $P6_{3}/mmc$ to the orthorhombic phase $Pmcn$ that occurs in several compounds of $A'A''BX_{4}$ family as a function of the hcp lattice parameter $c/a$.
A. Jorio +25 more
core +1 more source
Advanced Science, EarlyView.This study achieves anisotropic thermal expansion tuning in Nd2(Co1‐xFex)17‐yCry compounds via a magnetoelastic strategy. Variable‐temperature synchrotron X‐ray diffraction reveals that increased Fe content induces switchable lattice responses. Compositional control reduces the volume expansion coefficient αV by 20% (x═0.7) and modulates TC (442–625 K),
Jiayuan Li +8 more
wiley +1 more source
Self-supporting structure design in additive manufacturing through explicit topology optimization
, 2017 One of the challenging issues in additive manufacturing (AM) oriented topology optimization is how to design structures that are self-supportive in a manufacture process without introducing additional supporting materials. In the present contribution, it
Du, Zongliang +5 more
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Heterointerface‑Enabled Electrocatalysis for Efficient Energy Conversion
Advanced Science, EarlyView.Functionally distinct A/B materials can be integrated at the nanoscale to create customized heterointerfaces with tunable band alignment and charge redistribution, providing fast electron and ion transport channels as well as cooperative dual active sites.
Liuru Fang +3 more
wiley +1 more source
Zhejiang dianliThis paper focuses on the inverter station of ultra-high voltage direct current （UHVDC） transmission system with a hybrid cascaded structure. Based on its primary topological structure， adhering to the principles of protection without dead zones and easy
TANG Jun +5 more
doaj +1 more source