Results 131 to 140 of about 9,884 (261)

Isometric training at longer muscle–tendon complex lengths: A potential countermeasure to impaired neuro‐muscle–tendon function during space travel

Experimental Physiology, EarlyView.
Abstract Manned space exploration to distant destinations, including Mars, continues to be an aspiration of humankind. Space travel does, however, present many challenges to the body, amongst which adaptation to microgravity is perhaps the largest. For instance, both short and long manned spaceflight missions have shown substantial deleterious effects ...
Gerard McMahon, Andy Sanderson, Hans Degens   +2 more
wiley   +1 more source

A Stopped‐Flow Instrument for Millisecond Timescale Reaction Monitoring on a Standard NMR Spectrometer

Magnetic Resonance in Chemistry, Volume 64, Issue 8, Page 711-728, August 2026.
A new stopped‐flow instrument allows kinetic measurements of reactions 10 milliseconds after initiating them by mixing in a flow cell inserted into a standard NMR probe and spectrometer. High‐speed video, pressure and NMR line‐shape data are used to characterise mixing and stopping, and a protodeboronation reaction with a 5‐millisecond half‐life used ...
Andrew M. R. Hall, Edward J. King, Lloyd A. L. Mitchell, George A. Steedman, Stuart Johnstone, Clark Landis, Guy C. Lloyd‐Jones   +6 more
wiley   +1 more source

Muscle Mitochondrial Oxidative Capacity and Cognitive Decline Over up to a Decade: Sex Differences

Aging Cell, Volume 25, Issue 8, August 2026.
Skeletal muscle mitochondrial oxidative capacity is linked to cognition and predicts cognitive decline primarily in men. Underlying mechanisms appear to differ by sex, likely through a metabolic‐drive pathway in men and a hematologic‐inflammatory pathway in women.
Qu Tian, Anjay Ambegaonkar, Luigi Ferrucci   +2 more
wiley   +1 more source

Aboveground and Belowground Insect Herbivory Changes Maize‐Wireworm Interactions via Root Volatile Cues

Plant, Cell &Environment, Volume 49, Issue 8, Page 5689-5702, August 2026.
ABSTRACT The rhizosphere harbours critical plant‐herbivore interactions often mediated by small lipophilic molecules (SLMs). Despite the agricultural importance of many soil‐dwelling insects, surprisingly little is known about chemically mediated belowground crop‐pest interactions. Root and shoot herbivores can influence these interactions by modifying
Diego M. Magalhães, Gareth A. Thomas, Oliver Clark‐Hattingh, Anusha Mohan‐Kumar, Pradip Songara, John C. Caulfield, David M. Withall, Michael A. Birkett, József Vuts   +8 more
wiley   +1 more source

4D Printing of NiTi Auxetic Structure with Improved Ballistic Performance. [PDF]

Micromachines (Basel), 2020
Hassanin H, Abena A, Elsayed MA, Essa K.
europepmc   +1 more source

Neuromuscular Profile of CrossFit^® Athletes: Part 1-Isometric and Ballistic Performance. [PDF]

J Funct Morphol Kinesiol
Alonso-Aubin DA, Jiménez-Ormeño E, Gallo-Salazar C, Giráldez-Costas V, Ruiz-Vicente D, Zafra-Díaz S, Areces-Corcuera F, Ruiz-Moreno C.   +7 more
europepmc   +1 more source

Ballistic Performance of Ramie Fabric Reinforcing Graphene Oxide-Incorporated Epoxy Matrix Composite. [PDF]

Polymers (Basel), 2020
Pereira AC, Lima AM, Demosthenes LCDC, Oliveira MS, Costa UO, Bezerra WBA, Monteiro SN, Rodriguez RJS, Deus JF, Anacleto Pinheiro W.   +9 more
europepmc   +1 more source

Ballistic performance of hybrid composite structures

, 2021
The aim of this study is to numerically investigate the ballistic behavior of composites with different thicknesses and different reinforcements. The guns were shot at four different velocities on composite models using armor-piercing 7.62 M61 AP projectiles.
openaire   +1 more source

Ballistic Performance and Energy Dissipation Mechanisms of Epoxy Composites Reinforced with Raffia Fabric Under 9 mm Impact. [PDF]

Polymers (Basel)
Silva DS, Junio RFP, Bentes EM, Lopes TJ, Marchi BZ, Monteiro SN.   +5 more
europepmc   +1 more source

Linking Theory to Practice: Predicting Ballistic Performance from Mechanical Properties of Aged Body Armor. [PDF]

J Res Natl Inst Stand Technol, 2020
Forster AL, Leber DD, Engelbrecht-Wiggans A, Landais V, Chang A, Guigues E, Messin G, Riley MA.   +7 more
europepmc   +1 more source