Results 51 to 60 of about 344,918 (305)
Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells
Advanced Healthcare Materials, EarlyView.Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli +17 more
wiley +1 more source
Experimental Study on Parallel-flow Condensers Applied on Food Refrigerated Display Cabinet
Zhileng xuebao, 2013 Single and double row parallel-flow condensers had been used in the refrigerated display cabinet. This system was compared to the refrigerator system which used fin-and-tube condenser.
Liu Jinping, Zou Yongsheng, Qi Yuanlong
doaj
An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification
Advanced Healthcare Materials, EarlyView.We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese +10 more
wiley +1 more source
Calculation Method for Water Vapor Permeation Rate through Cotact Surface of Refrigerator Seals
Zhileng xuebao, 2017 Air pressure inside a refrigerator changes periodically when the temperature of the refrigerator fluctuates around the set value. Mass transfer occurs through the suction surface of refrigerator seals between air inside and outside the refrigerator ...
Xu Xudong +4 more
doaj
A LiBr-H2O Absorption Refrigerator Incorporating a Thermally Activated Solution Pumping Mechanism
Entropy, 2017 This paper provides an illustrated description of a proposed LiBr-H2O vapour absorption refrigerator which uses a thermally activated solution pumping mechanism that combines controlled variations in generator vapour pressure with changes it produces in ...
Ian W. Eames
doaj +1 more source
Advanced Healthcare Materials, EarlyView.We developed a novel copper‐doped aluminum nano‐adjuvant (CuNA) to overcome cytarabine resistance in acute myeloid leukemia (AML). CuNA effectively sensitizes drug‐resistant AML cells to cytarabine by inducing mitochondrial dysfunction and inhibiting HMGCR/GPX4 to amplify ferroptosis.
Chao He +10 more
wiley +1 more source
FACTORS AFFECTING REFRIGERATOR-FREEZERS ENERGY CONSUMPTION
ASEAN Journal on Science and Technology for Development, 2017 Two frost-free household refrigerator-freezers, one with 492 liter capacity and one with 460 liter capacity were tested in the laboratory to determine the sensitivity of several variables those influence consumption refrigerator-freezers energy ...
R. Saidur Saidur +3 more
doaj +1 more source
Folia Veterinaria, 2022 The brown dog tick, Rhipicephalus sanguineus sensu lato (s. l.) is a globally distributed tick of medical and veterinary significance. This study reports some observations on the biological characteristic of the brown dog ticks kept under natural and ...
Kamani J.
doaj +1 more source
Multilayer Thermionic Refrigerator and Generator
, 1998 A new method of refrigeration is proposed. Cooling is obtained by thermionic emission of electrons over periodic barriers in a multilayer geometry.
G. D. Mahan +3 more
core +1 more source
Advanced Materials, EarlyView.A cryoprotectant‐compatible nanoporous platform enables ambient‐stable and scalable delivery of gene editing therapeutics. By combining hierarchical pore architecture with optimized lyophilization chemistry, the system preserves Cas9‐RNP activity post‐freeze‐drying.
Sian Lee +8 more
wiley +1 more source