Results 141 to 150 of about 1,869,384 (384)

Selecting Optimal Combinations of Transcription Factors to Promote Axon Regeneration: Why Mechanisms Matter [PDF]

, 2016
Recovery from injuries to the central nervous system, including spinal cord injury, is constrained in part by the intrinsically low ability of many CNS neurons to mount an effective regenerative growth response.
Blackmore, Murray G., Venkatesh, Ishwariya   +1 more
core   +1 more source

Development of a Novel Processing Route for Dispersoid/Precipitation‐Strengthened High Conductive Copper Alloys by Using Metalized Nanoceramics in Additive Manufacturing

Advanced Engineering Materials, EarlyView.
This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel, Abdelrahman Elsayed, Lukas Mielewczyk, Katja Eichmann, Julia Grothe, Ulrich Krupp, Avinash Hariharan, Katrin Jahns   +7 more
wiley   +1 more source

The effect of nerve growth factor on cycle AMP levels in superior cerival ganglia of the rat. [PDF]

, 1975
B Nikodijević, Olga Nikodijević, Mei Yu, Harvey B. Pollard, Gordon Guroff   +4 more
openalex   +1 more source

Trans‐Conductive Melt Pool Scaling and its Implications for Parameter Transfer in Laser Powder Bed Fusion for Metals with High Thermal Diffusivity

Advanced Engineering Materials, EarlyView.
Developing process parameters for the laser‐based Powder Bed Fusion of metals can be a tedious task. Based on melt pool depth, the process parameters are transferable to different laser scan speeds. For this, understanding the melt pool scaling behavior is essential, particularly for materials with high thermal diffusivity, as a change in scaling ...
Markus Döring, Matthias Gehring, Michael Schmidt   +2 more
wiley   +1 more source

Review: Bioengineering approach for the repair and regeneration of peripheral nerve

Bioactive Materials, 2019
Complex craniofacial surgeries of damaged tissues have several limitations, which present complications and challenges when trying to replicate facial function and structure.
Joshua Moskow, Bryan Ferrigno, Nikhil Mistry, Devina Jaiswal, Ketan Bulsara, Swetha Rudraiah, Sangamesh G. Kumbar   +6 more
doaj  

Analysis of Temperature and Stress Distribution on the Bond Properties of Hybrid Tailored Formed Components

Advanced Engineering Materials, EarlyView.
Hybrid materials enable high‐performance components but are challenging to process. This study explores an inductive heating concept with spray cooling for steel–aluminum specimens in a two‐step process including friction welding and cup backward extrusion.
Armin Piwek, Eduard Ortlieb, Caner‐Veli Ince, Julius Peddinghaus, Hendrik Wester, Johanna Uhe, Annika Raatz, Kai Brunotte   +7 more
wiley   +1 more source

Age-related loss of skeletal muscle function; impairment of gene expression. [PDF]

, 2004
Mechano Growth Factor (MGF) is derived from the insulin-like growth factor (IGF-I) but its sequence differs from the systemic IGF-I produced by the liver. MGF is expressed by mechanically overloaded muscle and is involved in tissue repair and adaptation.
Goldspink, G
core  

Role of transforming growth factor-β in peripheral nerve regeneration

Neural Regeneration Research
Injuries caused by trauma and neurodegenerative diseases can damage the peripheral nervous system and cause functional deficits. Unlike in the central nervous system, damaged axons in peripheral nerves can be induced to regenerate in response to ...
Zihan Ding, Maorong Jiang, Jiaxi Qian, Dandan Gu, Huiyuan Bai, Min Cai, Dengbing Yao   +6 more
doaj   +1 more source

A Perspective on Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed Stainless Steels

Advanced Engineering Materials, EarlyView.
This perspective article explores an innovative powder metallurgical approach to producing high‐nitrogen steels by utilizing a mixture of stainless steel and Si3N4. This mixture undergoes hot isostatic pressing followed by direct quenching. The article also examines adapting this method to laser powder bed fusion (PBF‐LB/M) to overcome nitrogen ...
Louis Becker, Felix Radtke, Jonathan Lentz, Simone Herzog, Christoph Broeckmann, Sebastian Weber   +5 more
wiley   +1 more source

The statistical mechanics of complex signaling networks : nerve growth factor signaling

, 2004
It is becoming increasingly appreciated that the signal transduction systems used by eukaryotic cells to achieve a variety of essential responses represent highly complex networks rather than simple linear pathways. While significant effort is being made
Arkin A, Brown K S, Brown K S Sethna J P, Chen K C, Fletcher R, Goldbeter A, Greene L A, Hastings W K, Kirkpatrick S, Laub M T, Marquardt D W, Metropolis N, Newman M E J, Press W H, Robert C P, Stryer L, Traverse S   +16 more
core   +1 more source