Results 1 to 10 of about 636,816 (274)

Characterization of Convergent Thickening, a Major Convergence Force Producing Morphogenic Movement in Amphibians. [PDF]

ELife, 2022
The morphogenic process of convergent thickening (CT) was originally described as the mediolateral convergence and radial thickening of the explanted ventral involuting marginal zone (IMZ) of Xenopus gastrulae (Keller and Danilchik, 1988).
Jason W H Wen, David R Shook, Rudolf Winklbauer   +2 more
exaly   +5 more sources

The Role of Magmatically Driven Lithospheric Thickening on Arc Front Migration

Geochemistry, Geophysics, Geosystems, 2014
Volcanic activity at convergent plate margins is localized along lineaments of active volcanoes that focus rising magma generated within the mantle below.
Leif Karlstrom, Michael Manga
exaly   +4 more sources

A Thick-Skulled Troodontid Theropod from the Late Cretaceous of Mexico

Diversity
Dinosaurs repeatedly evolved adaptations for sexual selection over their 150-million year history, including adaptations for display and intraspecific combat.
Hector E. Rivera-Sylva, Martha C. Aguillón-Martinez, Jose Flores-Ventura, Ivan E. Sánchez-Uribe, Jose Ruben Guzman-Gutierrez, Nicholas R. Longrich   +5 more
doaj   +2 more sources

An extended model to assess Jeffery–Hamel blood flow through arteries with iron-oxide (Fe2O3) nanoparticles and melting effects: Entropy optimization analysis

Nanotechnology Reviews
Nanofluids are utilized in cancer therapy to boost therapeutic effectiveness and prevent adverse reactions. These nanoparticles are delivered to the cancerous tissues under the influence of radiation through the blood vessels.
Rehman Sohail, Alqahtani Sultan, Eldin Sayed M., Hashim, Alshehery Sultan   +4 more
doaj   +2 more sources

Distinct mechanisms regulate ventricular and atrial chamber wall formation

Nature Communications
Tissues undergo distinct morphogenetic processes to achieve similarly shaped structures. In the heart, cardiomyocytes in both the ventricle and atrium build internal structures for efficient contraction.
Marga Albu, Eileen Affolter, Alessandra Gentile, Yanli Xu, Khrievono Kikhi, Sarah Howard, Carsten Kuenne, Rashmi Priya, Felix Gunawan, Didier Y. R. Stainier   +9 more
doaj   +2 more sources

Analysis of blood flow of unsteady Carreau-Yasuda nanofluid with viscous dissipation and chemical reaction under variable magnetic field

Heliyon, 2023
Blood flow analysis through arterial walls depicts unsteady non-Newtonian fluid flow behavior. Arterial walls are impacted by various chemical reactions and magnetohydrodynamic effects during treatment of malign and tumors, cancers, drug targeting and ...
Mubashir Qayyum, Muhammad Bilal Riaz, Sidra Afzal   +2 more
doaj   +1 more source

Metamorphosis differences of caudiciform plants as an adaptation to arid conditions

Biosystems Diversity, 2023
In the course of evolution, the formation of succulent variations in the underground and surface parts of plants in different taxa could occur simultaneously under the influence of similar abiotic factors, in particular as an adaptation to arid ...
Y. V. Aviekin, N. V. Nuzhyna, M. M. Gaidarzhy   +2 more
doaj   +1 more source

Garnet growth and mineral geochronology constrains the diachronous Neoproterozoic convergent evolution of the southern Dom Feliciano Belt, Uruguay

Journal of Metamorphic Geology, 2023
The Dom Feliciano Belt of southern Brazil and Uruguay represents part of a larger Neoproterozoic orogenic system formed during the amalgamation of Western Gondwana.
Jack James Percival, J. Konopásek, P. Oyhantçabal, J. Sláma, R. Anczkiewicz   +4 more
semanticscholar   +1 more source

A convergent structure-function substrate of cognitive imbalances in autism.

Cerebral Cortex, 2022
BACKGROUND Autism spectrum disorder (ASD) is a common neurodevelopmental diagnosis showing substantial phenotypic heterogeneity. A leading example can be found in verbal and nonverbal cognitive skills, which vary from elevated to impaired compared with ...
Seok-Jun Hong, L. Mottron, B. Park, O. Benkarim, S. Valk, C. Paquola, S. Larivière, Reinder Vos de Wael, Janie Degré-Pelletier, I. Soulières, Bruce Ramphal, A. Margolis, M. Milham, A. di Martino, B. Bernhardt   +14 more
semanticscholar   +1 more source

Holocene thinning of Darwin and Hatherton glaciers, Antarctica, and implications for grounding-line retreat in the Ross Sea [PDF]

The Cryosphere, 2021
Chronologies of glacier deposits in the Transantarctic Mountains provide important constraints on grounding-line retreat during the last deglaciation in the Ross Sea.
T. R. Hillebrand, T. R. Hillebrand, J. O. Stone, M. Koutnik, C. King, H. Conway, B. Hall, K. Nichols, B. Goehring, M. K. Gillespie   +9 more
doaj   +1 more source