Results 211 to 220 of about 1,322,041 (279)

Geophysical update of the diameter of the Zhamanshin impact structure, Kazakhstan

Meteoritics &Planetary Science, Volume 61, Issue 9, Page 2284-2302, September 2026.
Abstract The rim of the 0.9‐Ma‐old Zhamanshin impact crater in Kazakhstan is considered to be almost completely exposed via a series of hills surrounding a central flat area, indicating an apparent diameter of 14 km. This would make Zhamanshin the second largest impact crater of the Quaternary period. However, the overall geometry of these hills is not
Yoann Quesnel, Dilyara M. Kuzina, Jérôme Gattacceca, Minoru Uehara, Ayrat G. Kharisov, Dmitry D. Badyukov, Pierre Rochette   +6 more
wiley   +1 more source

Effect of conventional warm-up versus stretching warm-up on physical performance in children soccer players: a randomized crossover trial. [PDF]

Front Physiol
Hernandez-Martínez J, Cid-Calfucura I, Perez-Carcamo J, Canales-Canales S, Guzmán-Muñoz E, Vásquez-Carrasco E, Herrera-Valenzuela T, Valdés-Badilla P.   +7 more
europepmc   +1 more source

Strategic and Discursive Shifts in Türkiye's Perceptions of NATO, 1952–2020

Middle East Policy, Volume 33, Issue 3, Autumn (Fall) 2026.
Abstract With crises intensifying across the Middle East, the Türkiye‐NATO relationship has become a matter of vital interest for global security. Employing a mixed‐methods approach, this study investigates shifts in Ankara's perceptions of NATO from the year of Türkiye's accession in 1952 through 2020. Officials’ views are examined through an analysis
Melih Nadi Tutan
wiley   +1 more source

Nanoporosity boosts irradiation-induced dynamics in silica.

Mater Adv
Dallari F, Martinelli A, Baglioni JC, Chushkin Y, Monaco G.   +4 more
europepmc   +1 more source

Mechanism of Coupling Twist Angle and Projectile Radius on Ballistic Impact Performance of Bilayer Phosphorene Membranes. [PDF]

Nanomaterials (Basel)
Liu N, Huang K, Yang X, Xu D, Wang L.
europepmc   +1 more source

Visions of Gulf Security in an Era of Uncertainty: Between External Alignment and Regional Autonomy

Middle East Policy, Volume 33, Issue 3, Autumn (Fall) 2026.
Abstract This article examines the evolution of Gulf security architecture in the context of the Iran War and the growing uncertainty over the long‐term role of the United States as principal external security guarantor of Gulf Cooperation Council (GCC) member states.
Rory Miller, Şaban Kardaş
wiley   +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

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

Experimental Physiology, Volume 111, Issue 9, Page 4041-4053, 1 September 2026.
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

Andreev versus tunneling spectroscopy of unconventional flat-band superconductors. [PDF]

Proc Natl Acad Sci U S A
Biswas S, Suman S, Randeria M, Sensarma R.   +3 more
europepmc   +1 more source

ANALYTIC EXPRESSION FOR THE DEFORMATION AND BALLISTIC LIMIT OF FABRICS

, 2003
openaire   +2 more sources