Results 51 to 60 of about 571,596 (293)

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

open access: yesAdvanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti   +3 more
wiley   +1 more source

Femininity in North Korea [PDF]

open access: yes, 2016
Important changes are taking place inside North Korea. The collapse of the command economy, and the emergence of capitalism in its place, is ongoing. A burgeoning moneyed elite and increasing exposure to foreign pop culture are transforming how North ...
Dalton, B, Jung, K
core  

Light‐Responsive Enzyme‐Loaded Nanoparticles for Tunable Adhesion and Mechanical Wound Contraction

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a photoactivatable enzyme‐loaded mesoporous nanoparticle system (MPDA_PaTy) that enables light‐triggered tunable tissue adhesion and facilitates mechanical wound contraction. Controlled enzymatic crosslinking at tissue or hydrogel interfaces allows on‐demand adhesion.
Junghyeon Ko   +10 more
wiley   +1 more source

A Review on the Clinical Laboratory Personnel in North Korea

open access: yesKorean Journal of Clinical Laboratory Science, 2020
There is a noticeable gap in the personnel structures of clinical laboratories between North Korea and South Korea. In North Korea, ‘Laboratory Doctor’ is similar to the workforce of ‘Medical Technologist (commonly known as Clinical Laboratory ...
Bon-Kyeong Koo   +3 more
doaj   +1 more source

Ultrahigh‐Yield, Multifunctional, and High‐Performance Organic Memory for Seamless In‐Sensor Computing Operation

open access: yesAdvanced Functional Materials, EarlyView.
Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim   +14 more
wiley   +1 more source

Can religion give impetus for change in North Korea? [PDF]

open access: yes, 2010
Characteristics of the Christian movement in North Korea and the former GDR are fundamentally different and based on the facts presented before. While the Christians in the North can only operate in the underground, at risk of being sentenced to work in ...
Horak, Sven
core  

Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere   +5 more
wiley   +1 more source

Prospects for North Korean Regime and the Interests of Russia

open access: yesМеждународная аналитика, 2019
The paper deals with the dynamics of home and foreign policy of North Korea under Kim Jong-un leadership, especially in last several years. Analyzed are new trends in and prospects for the development of the situation on the Korean Peninsula in the ...
Valeriy Denisov
doaj   +1 more source

KEBIJAKAN KIM JONG IL TERHADAP PENGEMBANGAN NUKLIR DI KOREA UTARA TAHUN 1998-2008 [PDF]

open access: yes, 2014
North Korea is a country located in the northern part of the Korean peninsula at latitude 37° 43° N and longitude 124° 131° E. In North Korea, all residents must follow the draft.
Ferawati, Anita
core  

Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung   +7 more
wiley   +1 more source

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