Results 91 to 100 of about 1,183,245 (305)

Biohybrid Crawling Robot With Spiral‐Spring Backbone and Inclined Legs for Enhanced Locomotion

open access: yesAdvanced Materials, EarlyView.
We present a biohybrid crawling robot integrating a muscle ring with a flexible skeleton combining two complementary structural elements. The spiral‐spring backbone enables large‐amplitude bending without compromising axial stability, while outward‐inclined legs with unequal front–rear lengths effectively convert deformation into directional strides ...
Tomohiro Morita   +2 more
wiley   +1 more source

The Basis of the Danish Choice of Dose for Radiation Sterilization of Disposable Equipment [PDF]

open access: yes, 1966
This report describes the basis of radiation sterilization of medical utensils in Denmark and of the choice of dose for sterilization at Risø of disposable equipment of dry plastic.
Juul, F.   +2 more
core  

Inactivation mechanism and kinetic of Alternaria alternata using contact glow discharge plasma

open access: yesFushe yanjiu yu fushe gongyi xuebao
Alternaria alternata (A.alternata) is a major pathogenic fungus that causes black mold disease in pears, goji berries, and other crops. In this study, we investigated the inactivation mechanism and kinetics of A.alternata by using contact glow discharge ...
TANG Hongsheng   +6 more
doaj   +1 more source

Nanoporous Silica Embedded in Nanoporous Platinum: A Versatile Composite Coating for Implant‐Associated Drug Delivery From Neuronal Electrodes

open access: yesAdvanced Materials Technologies, EarlyView.
Nanoporous silica nanoparticles incorporated in nanoporous platinum offer the possibility for implant‐associated drug delivery from neuronal electrodes. ABSTRACT Sensorineural hearing loss, resulting from damage to the hair cells of the inner ear, profoundly impairs quality of life.
Mosaieb Habib   +10 more
wiley   +1 more source

Exchange Rates, Inflation and the Sterilization Problem: Germany, 1975-1981 [PDF]

open access: yes
When the goals of internal and external macroeconomic equilibrium are in conflict, sterilized intervention in the foreign exchange market may provide an independent policy instrument through which the central bank can resolve its dilemma in the short run.
Maurice Obstfeld
core  

Collagen‐Based Gut‐on‐Chip for In Vitro Modeling of Intestinal Barrier Function and Host‐Pathogen Interactions

open access: yesAdvanced Materials Technologies, EarlyView.
A collagen‐based gut‐on‐chip model replicates the intestinal extracellular matrix, supporting villi‐like structures, tight junctions, and mucin production. This biomimetic platform enables rapid epithelial differentiation and functional barrier formation.
Fernanda López García   +4 more
wiley   +1 more source

Central bank intervention, sterilization and monetary independence: the case of Pakistan [PDF]

open access: yes
This paper analyzes the response of the State bank of Pakistan—the central bank, to foreign exchange inflows for the period of 2001:1 to 2006:8. In this context, we estimated sterilization and offset coefficients using vector autoregression (VAR) model ...
Waheed, Muhammad
core  

A Cryopreservation‐Based Supply Chain Strategy for Extrusion Bioprinting in Space

open access: yesAdvanced Materials Technologies, EarlyView.
Extrusion bioprinting on crewed space platforms requires a bioink that stays functional along the logistic chain. Here, cells and biomaterial ink travel separately, the cells cryopreserved and the ink cold stored, and are combined only minutes before printing.
Johannes Windisch   +7 more
wiley   +1 more source

Currently practised sterilization methods - Some inadvertent consequences

open access: yes, 1995
Currently used sterilization techniques such as ethylene oxide, gamma irradiation, and steam sterilization could introduce inadvertent consequences, especially in polymeric materials.

core  

From Rigid to Soft Robotic Approaches for Neuroendoscopy

open access: yesAdvanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday   +3 more
wiley   +1 more source

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