Results 31 to 40 of about 14,444 (174)

Is resting muscle sympathetic nerve activity related to peripheral or cerebrovascular haemodynamics at high altitude? A retrospective analysis

Experimental Physiology, EarlyView.
Abstract High‐altitude hypoxia elicits several profound physiological responses, including substantial increases in muscle sympathetic nerve activity (MSNA); however, the association of this heightened MSNA with cardiovascular and cerebrovascular haemodynamics remains unclear in lowlanders and indigenous highlander populations.
Ty J. A. MacDonald, Jenna C. McCrone, Christabel Osei‐Boateng, Connor D. Wideman, Samantha L. Tsioros, Joshua C. Tremblay, Alexander Patrician, Connor A. Howe, Geoff B. Coombs, Benjamin S. Stacey, Lydia L. Simpson, Mike Stembridge, Craig D. Steinback, Jonathan P. Moore, Travis D. Gibbons, Ryan L. Hoiland, Francisco Villafuerte, Gilbert Moralez, Philip N. Ainslie, Michael M. Tymko   +19 more
wiley   +1 more source

Remaining structural capacity of concrete beams with localized corrosion of the embedded reinforcing steel

Materiales de Construccion, 2003
This work presents an experimental investigation which correlates the flexure load capacity loss of reinforced concrete beams with the amount of steel cross section loss due to localized corrosion of the embedded steel.
A. A. Torres-Acosta, M. Martínez-Madrid, A. Muñoz-Noval   +2 more
doaj   +1 more source

Frequência escolar em indivíduos com paralisia cerebral no Brasil

Developmental Medicine &Child Neurology, Volume 68, Issue 12, Page e219-e229, December 2026.
Objetivo Identificar fatores associados à frequência escolar entre crianças, adolescentes e jovens adultos brasileiros com paralisia cerebral (PC), utilizando dados populacionais do Registro Brasileiro de Paralisia Cerebral (RBPC). Método Este estudo transversal analisou dados de 774 indivíduos com PC, com idades entre 4 e 21 anos, registrados no RPBC.
Ricardo Rodrigues de Sousa Junior, Luana Cristina da Silva, Ana Cristina Resende Camargos, Eliane Beatriz Cunha Policiano, Lívia Ferreira Coutinho Alonso, Nadia Badawi, Israt Jahan, Gulam Khandaker, Maria De Las Mercedes Ruiz Brunner, Paula Silva de Carvalho Chagas, Hércules Ribeiro Leite   +10 more
wiley   +1 more source

Electrochemical behavior of dissimilar welded joints between ASTM A615 and AISI 304 with and without buttering using Inconel 182

Revista ALCONPAT, 2019
In this study, the corrosion performance of dissimilar welded joints between ASTM A615 and AISI 304 stainless steel with and without buttering using Inconel 182 was evaluated.
Juan Carlos Isidro Ramírez Soto, José Trinidad Pérez-Quiroz, Juan Manuel Salgado-López, Tezozomoc Pérez-López, Mariela Rendón-Belmonte, Erick Álvarez-Alfaro, Miguel Martínez-Madrid   +6 more
doaj   +1 more source

Apoplast multi‐omics profiling during fungal infection uncovers new players of basal and early induced immunity in Arabidopsis thaliana

New Phytologist, Volume 252, Issue 5, Page 1719-1740, December 2026.
Important processes taking place in the apoplast during plant–pathogen interaction identified by multi‐omics profiling of the apoplastic fluid. Summary The extracellular space in plant tissues, known as the apoplast, remains one of the least characterized cellular compartments.
Antoine Davière, Sylvie Jolivet, Annie Auger, Gilles Clement, Stephanie Boutet, Jean Chrisologue Totozafy, Thierry Balliau, Mélisande Blein‐Nicolas, Justine Rouffet, Marie‐Christine Soulié, Mathilde Fagard   +10 more
wiley   +1 more source

Diferentes técnicas de integración paisajística en carreteras. Análisis de eficacia a través de la percepción de observadores

Informes de la Construccion, 2012
En el trabajo que se expone en este artículo se planteó como objetivo realizar un análisis de las diferentes medidas de integración paisajística que se utilizan en las autopistas y autovías españolas. Para ello, se ha realizado una revisión bibliográfica
B. Martín, M. Loro, R. M. Arce, I. Otero   +3 more
doaj   +1 more source

Retrieval Practice and Sentence Generation Effects on Vocabulary Learning in Middle‐School Children

Applied Cognitive Psychology, Volume 40, Issue 6, November/December 2026.
ABSTRACT Retrieval practice and elaborative encoding typically improve memory retention, although their effects on vocabulary learning remain unclear. We address this issue in two classroom experiments wherein sixth‐grade children performed three study‐practice sessions to learn pseudoword‐word associations through retrieval practice, sentence ...
João Paulo Cunha de Menezes, Júlia Beatriz Lopes Silva, Antônio Jaeger   +2 more
wiley   +1 more source

Altermagnetismus und neue Chancen für die Spintronik: Das Beste aus zwei Welten

Physik in unserer Zeit, Volume 57, Issue 6, Page 254-259, November 2026.
Sie gelten als die Zukunft der Spintronik: Altermagnete kombinieren die Vorzüge von Ferro‐ und Antiferromagneten, was lange Zeit als physikalisch unvereinbar galt. Der Grund für dieses Potential liegt in ihrer spezifischen Symmetrie. Zusammenfassung Klassisch werden magnetische Materialien in Ferromagnete (parallele Spins) und Antiferromagnete ...
Sonka Reimers, Martin Jourdan, Mathias Kläui   +2 more
wiley   +1 more source

Entropie im Erdsystem: Wie das Klimasystem arbeitet

Physik in unserer Zeit, Volume 57, Issue 6, Page 268-276, November 2026.
Bei den Energieumwandlungen der Erde ist die Entropie immer mit dabei. Wie ein Kompass bestimmt sie dabei die Richtung, sie setzt Leistungsgrenzen, die Klima formen und erneuerbare Energien begrenzen. Zusammenfassung Entropie setzt Grenzen, wenn Energie umgewandelt und Arbeit geleistet wird – so wie bei Wärmekraftmaschinen und Kraftwerken.
Axel Kleidon
wiley   +1 more source

Entstehung des Antarktischen Eisschilds und Zirkumpolarstroms: Wie das Eishaus den Südozean verwirbelte

Physik in unserer Zeit, Volume 57, Issue 6, Page 260-266, November 2026.
Um Dynamiken in besonders warmem Klima zu verstehen, werfen wir einen Blick zurück auf den Beginn unseres derzeitigen Eishausklimas. Modelle und Daten eröffnen uns neue Einblicke in die Geburtsstunde des Antarktischen Eises und die Kinderschuhe der mächtigsten Ozeanströmung, des Antarktischen Zirkumpolarstroms. Zusammenfassung Aus der Vergangenheit des
Hanna S. Knahl, Johann P. Klages, Gerrit Lohmann   +2 more
wiley   +1 more source