Results 101 to 110 of about 2,011,905 (264)

Operculigera madagascarensis Clamp 1992

open access: yes, 2016
O. madagascarensis Clamp, 1992 Museum Depositions. USNM. 43094 Holotype; 43095, 43096, 43097, 43098 Paratypes. Habitat. Freshwater. Distribution. BR: Ethiopian.
Mayén-Estrada, Rosaura, Clamp, John C.
core   +1 more source

Directional Confinement Governed Ion Transport for Efficient Actuation

open access: yesAdvanced Materials, EarlyView.
Structural anisotropy provides an effective means to regulate ion transport in polymer electrolytes. Directionally aligned channels formed by freeze‐drying provide continuous pathways for ion migration, enhancing ion mobility and simultaneously improving the strain and blocking force of ionic actuators.
Yufei Zhang   +8 more
wiley   +1 more source

Operculigera obstipa Clamp 1991

open access: yes, 2016
O. obstipa Clamp, 1991 Museum Depositions. USNM. 42694 Holotype; 42695 Paratype. Habitat. Freshwater. Distribution. BR: Australian. Australia: New South Wales, Mt. Kosciusko (36 ° 28 ' 13.31 "S, 148 ° 15 ' 55.34 "E). Hosts.
Mayén-Estrada, Rosaura, Clamp, John C.
core   +1 more source

Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen

open access: yesAdvanced Materials, EarlyView.
Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable nonlinear polymerization threshold response for TVP.
Bin Wang   +5 more
wiley   +1 more source

NONLINEAR SIMULATION AND EXPERIMENTAL ANALYSIS OF THE PRE-CLAMP OF THE EXTRA HIGH PRESSURE SPACER BARS

open access: yesJixie qiangdu, 2017
The looseness or fall off of the clamp is one of the important factors for the failure of spacer bar. The research on the clamp strength is very important. Based on ANSYS finite element analysis software,non-linear emulation analysis is carried out.
LV ZhongBin   +4 more
doaj  

Robot-assisted off-clamp enucleation of endophytic tumor in solitary functioning kidney

open access: yesUrology Video Journal
Objective: To report a case of an off-clamp robot-assisted enucleation of endophytic renal mass performed in a patient with a solitary functioning kidney.
Riccardo Bertolo   +8 more
doaj   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

open access: yesAdvanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen   +7 more
wiley   +1 more source

Fabrication of on/off magnetic clamp for welding process [PDF]

open access: yes, 2013
thesis is regarding the final year project for diploma student in University Malaysia Pahang (UMP).The title is fabrication of on/off magnetic clamp for welding process.The student needs to design and fabricate a magnetic clamp for welding process.The ...
Mohammad Izzat, Junid
core   +2 more sources

Neuromorphic Training of VO2 Device at Behavioral Timescale Inspired by the Plasticity of CA1 Neurons of Live Mouse Brain

open access: yesAdvanced Materials Interfaces, EarlyView.
A VO2 device can act as a functional analog for behavioral timescale synaptic plasticity noted in the mouse brain by current pulsing. ABSTRACT Realizing biologically relevant plasticity rules in hardware is a central goal in neuromorphic computing.
Siddharth Kumar   +3 more
wiley   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

open access: yesAdvanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona   +6 more
wiley   +1 more source

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