Results 111 to 120 of about 152,541 (294)

Bioactive Conductive Ti3C2Tx‐Ce Hydrogel Facilitates Spinal Cord Injury Repair Through ROS Scavenging and Mitochondrial Regulation

open access: yesAdvanced Functional Materials, EarlyView.
Bioactive conductive Ti3C2Tx‐Ce hydrogels with with scavenging ROS and alleviating neuronal mitochondrial dysfunction are exploited for SCI treatment. This functionality is attributed to interfacial activation modification of Ti3C2Tx with Ce3+ ions to in‐situ form Ce(OH)x‐mediated protective layer, which is beneficial to enabling stable intracellular ...
Weikang Wang   +12 more
wiley   +1 more source

Folded gastrulation and T48 drive the evolution of coordinated mesoderm internalization in flies

open access: yeseLife, 2016
Gastrulation constitutes a fundamental yet diverse morphogenetic process of metazoan development. Modes of gastrulation range from stochastic translocation of individual cells to coordinated infolding of an epithelial sheet.
Silvia Urbansky   +3 more
doaj   +1 more source

[Letter], 1866, Sept. 24, Springvale, Wis., Kate Porter [to] Alan Cameron [PDF]

open access: yes
Two personal correspondences: one from Cameron\u27s sister Kate Porter and one unsigned (husband of K. Cameron?) both of Springvale, Wisconsin. Both provide information regarding Cameron\u27s land in or around Plover, Wisconsin.

core   +1 more source

Phase Diagram of alpha-Helical and beta-Sheet Forming Peptides

open access: yes, 2010
The intrinsic property of proteins to form structural motifs such as alpha-helices and beta-sheets leads to a complex phase behavior in which proteins can assemble into various types of aggregates including crystals, liquidlike phases of unfolded or ...
D. Kashchiev   +3 more
core   +1 more source

The Terminal Domains of Collagen‐Like Silk Direct Molecular Interactions and Liquid–Liquid Phase Separation‐Mediated Material Assembly

open access: yesAdvanced Functional Materials, EarlyView.
Terminal domains of recombinant collagen‐like silk regulate hierarchical self‐assembly across molecular and material scales. We show that terminal domains of collagen‐like silk enhance triple‐helix stability and drive liquid–liquid phase separation, enabling reversible formation of fibers and self‐healing films.
Mengjie Shen   +5 more
wiley   +1 more source

[Letter], 1866, Feb. 6/March 9, Springvale, Wis., Wallace Alexander Porter & Kate Porter [to] Alan Cameron [PDF]

open access: yes
Two personal correspondences: one from nephew, Wallace Alexander Porter and one from Cameron\u27s sister Kate both from Springvale, Wisconsin. Recounts familial illnesses; winter weather conditions; prices of goods and services and various sundries ...

core   +1 more source

Unlocking Photodetection Mode Switching from a Simple Lateral Design

open access: yesAdvanced Functional Materials, EarlyView.
A simple lateral 2D perovskite photodetector capable of switching among transient, continuous, and dual transient/continuous photoresponse modes is achieved by integrating photoconductive effects with capacitive coupling from the SiO2/Si substrate. Such light‐programmable photodetection mode switching enables triple‐channel information transmission and
Zijun (June) Yong   +10 more
wiley   +1 more source

Relativistic traveling wave tubes of O-type with sheet electronic beams

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The mathematical model of calculation of relativistic traveling wave tubes (TWT) of O-type on folded rectangular waveguides with sheet electronic beams taking into account a space charge was formulated.
A. V. Aksenchyk, I. F. Kirinovich
doaj  

[Letter], 1866, Sept. 9, Springfield, Mass., Walter Cameron [to] Alan Cameron [PDF]

open access: yes
A family correspondence written by Allen Cameron\u27s Brother Walter from Springfield, Massachusetts. Among others, he informs Cameron of his job in U.S.

core   +1 more source

Digital controller for a Baum folding machine [PDF]

open access: yes, 1974
A digital controller for controlling the operation of a folding machine enables automatic folding of a desired number of sheets responsive to entry of that number into a selector. The controller includes three decade counter stages for corresponding rows
Bryant, W. H.
core   +1 more source

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