Results 51 to 60 of about 325,329 (311)

Loop-mediated isothermal amplification (LAMP) method for rapid detection of Trypanosoma brucei rhodesiense [PDF]

open access: yes, 2008
Loop-mediated isothermal amplification (LAMP) of DNA is a novel technique that rapidly amplifies target DNA under isothermal conditions. In the present study, a LAMP test was designed from the serum resistance-associated (SRA) gene of Trypanosoma brucei ...
Ndung'u, J.M.   +5 more
core  

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

Ivory and Stone: Direct Connections between Sculptural Media along the Coast of Sierra Leone, 15th–16th Centuries

open access: yesAfrique Archéologie Arts, 2020
Since the discovery of the ancient stone sculptures in Sierra Leone and the assignment of ivory works of art in European collections to the ancient Sapi peoples of Sierra Leone, the question has arisen as to the connection between the two. Where were the
Frederick John Lamp
doaj   +1 more source

lamp-cfg v0.1.2

open access: yes, 2016
LAMP configuration ...
Jose Perez
core   +1 more source

Magnetic design for an electrodeless discharged lamp [PDF]

open access: yes, 2012
We proposed an analysis method for plasma in an electrodeless discharged lamp light-emitting by inductively-coupled plasma, and a design of a power coupler was investigated by focusing on the electric power from the exciting coil to the plasma.
Yanai, Takeshi   +6 more
core   +1 more source

2D Skeletal Muscle Thin Film Actuators Enhance Efficiency of Biohybrid Robots

open access: yesAdvanced Functional Materials, EarlyView.
2D skeletal muscle thin film actuators generate millinewton‐scale forces and millimeter‐scale strokes while remaining functional for over 30 days. Their force density is 20‐fold higher than 3D skeletal muscle actuators, enabling multi‐fin robots with tunable speed and multidirectional steering.
Maheera Bawa   +5 more
wiley   +1 more source

Anisotropic Phonon Dynamics and Directional Transport in Actinide Van der Waals Semiconductor Uranium Triselenide

open access: yesAdvanced Functional Materials, EarlyView.
USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll   +17 more
wiley   +1 more source

The Nazarov Complex of the Lower Don: on Zoroastrianism of the Khazar Ethnos

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2017
Among the early medieval antiquities of the Lower Don basin, two funerary complexes are of interest. One was accidentally discovered in 1914 in the Cossack village Nazarov, and the other – near the settlement Bolshaya Orlovka in 1972.
Leonid S. Ilyukov
doaj   +1 more source

Establishment of SVA RT-LAMP-LFD detection method.

open access: yes, 2019
A): RT-LAMP with gel electrophoresis detection: M: 2000 bp DNA marker, lane 1 for positive template (P), lane 2 for negative control (N); B): calcein RT-LAMP detection method: tube 1 for positive template (P), tube 2 for negative control (N); C): RT-LAMP-
Shuaifei Xu (5741528)   +9 more
core   +1 more source

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

open access: yesAdvanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali   +16 more
wiley   +1 more source

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