Results 91 to 100 of about 225,455 (305)

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng   +16 more
wiley   +1 more source

Microwave bonding of MEMS component [PDF]

open access: yes, 2005
Bonding of MEMs materials is carried out using microwave. High microwave absorbing films are placed within a microwave cavity, and excited to cause selective heating in the skin of the material. This causes heating in one place more than another. Thereby
Barmatz, Martin B.   +4 more
core   +1 more source

Fluorescent Nanosensor for Indole‐3‐Propionic Acid Detection in Gut Health Monitoring

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces a fluorescent nanosensor system with two optical modalities for detection of indole‐3‐propionic acid (IPA) gut metabolite: (1) blue‐emitting cationic conjugated polyelectrolyte (CP3) and (2) near‐infrared (NIR)‐emitting CP3‐wrapped single‐walled carbon nanotube (SWNT).
Mervin Chun‐Yi Ang   +15 more
wiley   +1 more source

HEATING AND REGENERATION IN MICROWAVE OF THE ADSORBENT MATERIALS USED FOR NEUTRALIZATION OF CRUDE OIL AND OIL STAINS

open access: yesNonconventional Technologies Review, 2017
Microwave heating has unique advantages over convectional heating methods, including rapid heating and the selective heating of objects. This work has studied two applications of microwave heating in the field of the environment: regeneration of ...
Teofil Gal   +2 more
doaj  

Single-mode microwave heating for food science research: Understanding specific microwave effects and reliability concerns

open access: yesFood Physics
Microwave heating is one of the most significant food-related physical-field processing technologies, possessing wide application potential in the food industry and for scientific research.
Xidong Jiao   +5 more
doaj   +1 more source

Selective precipitation of high electrical conductivity crystals from vanadate glasses by microwave heating

open access: yesAIP Advances, 2012
High electrical conductivity crystals were selectively precipitated from vanadate glasses by microwave heating. Both the V2O5 and the CuxV2O5 (x = 0.26-0.55) crystals were precipitated in a conventional electric furnace, but CuxV2O5, which has an ...
T. Fujieda, T. Aoyagi, T. Naito
doaj   +1 more source

Microwave-induced magnetoresistance of two-dimensional electrons interacting with acoustic phonons

open access: yes, 2010
The influence of electron-phonon interaction on magnetotransport in two-dimensional electron systems under microwave irradiation is studied theoretically. Apart from the phonon-induced resistance oscillations which exist in the absence of microwaves, the
O. E. Raichev   +2 more
core   +1 more source

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

open access: yesAdvanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima   +15 more
wiley   +1 more source

Inverse Problem Solution in Landmines Detection Based on Active Thermography [PDF]

open access: yes, 2014
Landmines still affect numerous territories in the whole world and pose a serious threat, mostly to civilians. Widely used non-metallic landmines are undetectable using metal detector.
Szymanik, B.
core   +1 more source

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