Results 61 to 70 of about 28,978 (264)

A clinical and neuropathological study of Chinese patients with diabetic peripheral neuropathy.

PLoS ONE, 2014
ObjectiveTo examine whether the neuropathological and metabolic changes of peripheral nerves are correlated to clinical features in diabetes mellitus type 2 patients with peripheral neuropathy.Methods147 type 2 diabetic patients with signs/symptoms of ...
Guangren Li, Chenglin Sun, Yanjun Wang, Yujia Liu, Xiaokun Gang, Ying Gao, Fei Li, Xianchao Xiao, Guixia Wang   +8 more
doaj   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

Advanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter, Andreas Bezold, Johan Westraadt, Katharina Fiegl, Subham Chattoraj, Benjamin Wahlmann, Carolin Körner, Michael Mills, Mathias Göken, Steffen Neumeier   +9 more
wiley   +1 more source

Velocity of nerve conduction of the tibial and peroneal nerves of Jordan's national badminton team

Sport TK
This study aimed to identify velocity of nerve conduction of the tibial and peroneal nerves of the lower end. This was an experimental study and the sample consisted of two groups: the experimental group (A) which consisted of 10 badminton players and ...
Nedal Banysaeed, Mohammad Bani Melhim, Aseel Najadat   +2 more
doaj   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

Nerve conduction studies of median nerve in normal subjects

Journal of Health Science and Medical Research (JHSMR), 2005
Objective: To establish the normal electrophysiological values of the median nerve in normal healthy adult subjects. Material and Methods: Nerve conduction study was performed on the median nerve of 100 screened healthy adult volunteers using standard ...
W Permsirivanich, A Boonmeeprakob
doaj  

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

A study of conduction velocity in nonmyelinated nerve fibers

Biophysical Journal, 1977
By treating a nonmyelinated nerve fiber as a continuous cable consisting of three distinct zones (Resting, transitional, and excited), the following mathematical expression was derived: (formula: see text) where v is the conduction velocity, d the diameter of the fiber, R the resistance of the membrane of unit area at the peak of excitation, rho the ...
Matsumoto, G., Tasaki, I.
openaire   +2 more sources

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

THE EFFECT OF TUBOCURARINE ON ULNAR NERVE CONDUCTION VELOCITY

British Journal of Anaesthesia, 1970
SUMMARY Nerve conduction velocity was studied in the ulnar nerve of human subjects during general anaesthesia. An increase in velocity of between 1.9 and 4.8 per cent occurred following the administration of paralytic doses of tubocurarine to subjects receiving nitrous oxide, oxygen and halothane anaesthesia in whom ventilation was controlled.
G E, Whittaker, J A, Thornton
openaire   +2 more sources

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source