Results 41 to 50 of about 196,555 (313)

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

PLASTIC / NYLON WASTE POLLUTION AND DISPOSAL IN OYO STATE, NIGERIA

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2021
This study examined the effect of plastic/nylon pollution, the disposal method and the factors influencing the methods of disposal in Oyo state. This study was conducted in eleven local government areas (LGA) of Oyo states using structured questionnaire ...
Bolaji K.A.   +3 more
doaj   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

open access: yesAdvanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees   +6 more
wiley   +1 more source

Hydrogenation of Adiponitrile to Hexamethylenediamine over Raney Ni and Co Catalysts

open access: yesApplied Sciences, 2020
Hexamethylenediamine (HMDA), a chemical for producing nylon, was produced on Raney Ni and Raney Co catalysts via the hydrogenation of adiponitrile (ADN). HMDA was hydrogenated from ADN via 6-aminohexanenitrile (AHN). For the two catalysts, the effects of
Younghyun Lee   +5 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Integrating AI with innovation and entrepreneurship education in universities

open access: yesDiscover Artificial Intelligence
In order to meet the demands of society for creative and enterprising individuals, innovation and entrepreneurship education is a crucial part of China’s higher education reform.
Lu Zhang
doaj   +1 more source

Enucleation and evisceration in pediatric population [PDF]

open access: yesRevista Ciencias de la Salud, 2007
Objective: To analyze the results from 111pediatric patients who underwent enucleationor evisceration at Barraquer Clinic, during 11years (1990- 2000), determining the kind ofcorrection used and complications associatedwith the procedure.Methods ...
Mario Vittorino Mejía   +1 more
doaj  

Effect of Denture Base Material on the Peri-implant Stresses of Implant Supported Overdenture: An In Vitro Study [PDF]

open access: yesInternational Journal of Prosthodontics and Restorative Dentistry
Purpose: The purpose of this study was to evaluate the effect of denture base material on the peri-implant stresses of overdentures held in place by inclined and straight implants during axial dislodgments.
Hossam M Bassiouny   +4 more
doaj   +1 more source

Nylon (Poliamida) [PDF]

open access: yes, 2022
Debido a la reacción de dos monómeros (comúnmente ácido adípico con 1,6-diaminohexano). Una vez juntos, se forma agua y una unión polimérica conocida como polimerización, creando así la sal de Nylon.
Olier Arango, Juan Andrés
core  

An All‐Textile, Mechano‐Capacitive Subtle Movement Sensor

open access: yesAdvanced Functional Materials, EarlyView.
A robust all‐textile capacitive sensor is introduced for measuring subtle body movements without long‐term degradation. By separating mechanical deformation from electrical sensing elements, accuracy, responsiveness, and durability are improved. Simple fabrication methods are presented, electrode effects are analyzed, and performance is validated ...
Easa AliAbbasi   +4 more
wiley   +1 more source

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