Results 111 to 120 of about 419,592 (307)

Selective and Precise Editing of Digital Polymers Through Parallel or Series Toehold‐Mediated Strand Displacement

open access: yesAdvanced Functional Materials, EarlyView.
A sequence‐encoded supramolecular construct containing two accessible toeholds is developed herein for enabling multiple editing operations. By introducing specific input strands, it is possible to selectively erase or rewrite digital content through parallel or series toehold‐mediated strand displacement (PTMSD or STMSD).
Jakub Ossowski   +3 more
wiley   +1 more source

The Implications of Career Lengths for Social Security [PDF]

open access: yes, 2008
While growing fiscal pressures and increasing life expectancy have prompted calls to raiseretirement ages so that lifetime benefits would be concentrated in older ages, some fear that this change -- without other adjustments -- might harm long-career ...
C. Eugene Steuerle, Melissa M. Favreault
core  

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Case Report: Combined Laparoscopic Perineal Hernia and Abdominal Parastomal Hernia Repair With a Mesh After Abdominoperineal Resection: A Video Vignette and Review of the Literature

open access: yesJournal of Abdominal Wall Surgery
BackgroundPostoperative perineal hernia (PH) is an uncommon complication after abdominoperineal resection (APR). Different techniques have been described in literature and there is no consensus regarding the optimal repair approach. In the present study,
F. Brucchi   +10 more
doaj   +1 more source

Ein Liederabend Recital Series, November 11, 1992 [PDF]

open access: yes, 1992
This is the concert program of the Ein Liederabend Recital Series performance on Wednesday, November 11, 1992 at 6:00 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were "Illustratevi, o cieli" from "Il ritorno d'Ulisse in patria" by
School of Music, Boston University
core  

Region‐to‐Region Unidirectional Connection In Vitro Brain Model for Studying Directional Propagation of Neuropathologies

open access: yesAdvanced Functional Materials, EarlyView.
A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang   +9 more
wiley   +1 more source

Find Your Light [PDF]

open access: yes, 2020
I started with three questions and a list of lighting designers. 1. From the time you were 25 years old to where you are now, what have been the major high and low points in your life? 2.
Couzin, Mextly
core  

Solar Heating Enhanced Selective Recovery of Metal Ions Through Flowing Electrodes Enabled by Hybrid Carbon Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
A new electrochemical system based on a microporous hybrid of carbon nanoplatelets and nanotubes to selectively capture Ni2+ from wastewater is constructed. The system temperature rises rapidly when irradiated with sunlight, which enhances the Ni2+ removal rate by 250% and the selectivity by 53%, and the energy consumption is also reduced by 51 ...
Ziquan Wang   +11 more
wiley   +1 more source

Using Coagulation Process in Optimizing Natural Organic Matter Removal from Low Turbidity Waters [PDF]

open access: yesآب و فاضلاب, 2006
Optimization of coagulation process  for efficient removal of Natural Organic Matters (NOM) has gained a lot of focus over the last years to meet the requirements of enhanced coagulation.
Alireza Mesdaghinia   +3 more
doaj  

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

open access: yesAdvanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li   +12 more
wiley   +1 more source

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