Results 111 to 120 of about 4,943,633 (275)

Geochemical and Sr-Nd-Pb isotopic evidence for ancient lower continental crust beneath the Xi Ujimqin area of NE China

, 2016
The Central Asian Orogenic Belt (CAOB) is the largest Phanerozoic accretionary orogen on Earth. The role that Precambrian continental microblocks played in its formation, however, remains a highly controversial topic.
Xiao, Peixi, Gao, Xiaofeng, Xi, Rengang, Kang, Lei, Guo, Feng   +4 more
core   +1 more source

The Addition of Felsic Sediments to the Lower Continental Crust During the Variscan Orogeny

Geochemistry, Geophysics, Geosystems
Lower crustal metasedimentary xenoliths (garnet‐sillimanite granulites) from the Bournac breccia pipe in the Massif Central, France, provide a robust example of sediments transported to depth and incorporated into stable lower continental crust during a ...
M. F. Ringwood, S. E. Ortner, R. L. Rudnick   +2 more
doaj   +1 more source

Geodynamic modeling on continental collision in Qilian orogenic belt

Frontiers in Earth Science
The Qilian orogenic belt (QOB) located in the northeast margin of the Tibetan Plateau is featured by remarkable crustal thrusting and shortening, providing a key natural example to understand the lithospheric deformation of the Tibetan Plateau. Two types
Hui Zhou, Jiarong Qing, Rui Qi, Xingfu Huang, Jie Liao, Rui Gao, Rui Gao, Rui Gao   +7 more
doaj   +1 more source

Exceptional preservation informs the paleobiology of tapinocephalid dinocephalians

The Anatomical Record, EarlyView.
Abstract The tapinocephalid dinocephalian Moschops is one of the most iconic taxa of the middle Permian, yet its paleobiology remains one of the least well‐known. Here, we address some aspects of paleoneurology and paleobiology of Moschops using CT scanning of four well preserved skulls from the upper Abrahamskraal Formation of South Africa. Two of the
Julien Benoit, Lars Schmitz, Kenneth D. Angielczyk, Luke A. Norton, Andrew D. Bolton, Adam Midzuk, Roger M. H. Smith   +6 more
wiley   +1 more source

Effective Performance of the 2022 American College of Rheumatology/EULAR Classification Criteria for Antineutrophil Cytoplasmic Antibody–Associated Vasculitis in Pediatric Patients: An ARChiVe Study

Arthritis &Rheumatology, EarlyView.
Objective To assess the 2022 American College of Rheumatology (ACR)/EULAR classification criteria for antineutrophil cytoplasmic antibody–associated vasculitis (AAV) in children with chronic small‐to‐medium vessel vasculitis. Methods A cohort of 574 patients, identified by physician's diagnosis (MD‐diagnosis) in A Registry of Childhood Vasculitis, was ...
David A. Cabral, Else S. Bosman, Nick McPhate, Simranpreet K. Mann, Kirandeep K. Toor, Kimberly A. Morishita, Raashid Luqmani, Michael W. Beresford, James Bistolarides, Sarah Campillo, Sirirat Charuvanij, Kathryn Cook, Paul Dancey, Marietta de Guzman, Samundeeswari Deepak, Barbara Eberhard, Melissa Elder, Samuel Gagne, Katie Harrison, Adam Huber, Archana Khan, Susan Kim, Marisa S. Klein‐Gitelman, Tzielan C. Lee, Suzanne C. Li, Neil Martin, Flora McErlane, L. Nandini Moorthy, Alvaro H. Orjuela, Jonathan Park, Phil Riley, Alan M. Rosenberg, Susan Shenoi, Vidya Sivaraman, Sodality Sutnga, Tamara Tanner, Stacey E. Tarvin, Marinka Twilt, Linda Wagner‐Weiner, Rae S. M. Yeung, Kelly L. Brown, for the ARChiVe Investigators Network within the PedVas Initiative   +41 more
wiley   +1 more source

Fine Particulate Matter Constituents, Ozone, and Systemic Lupus Erythematosus: A Large General‐Population Cohort Analysis With Extended Quantile g‐Computation

Arthritis &Rheumatology, EarlyView.
Objective The aim of this study was to investigate whether exposure to mixture of individual fine particulate matter (PM2.5) chemical constituents is associated with incident systemic lupus erythematosus (SLE) and if ozone modifies this association and/or is associated with SLE onset.
Naizhuo Zhao, Sasha Bernatsky, Sharon Dowell, Brittany Banbury, Jeffrey R. Curtis, Grace C. Wright, Emily E. Holladay, Amy Mudano, Cristiano S. Moura, Gail S. Kerr   +9 more
wiley   +1 more source

Rheological, thermometric and geochemical signatures of oil and gas bearing capacity of the Western Kamchatka shelf

Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле
The relations of structural, rheological, thermophysical and geochemical characteristics of the Earth's crust of West Kamchatka with the adjacent shelf are studied. This oil-and-gas-bearing region is confined to the region of juxtaposition of the Pacific
A.M. Petrishchevsky
doaj   +1 more source

The energetics of melting fertile heterogeneities within the depleted mantle [PDF]

To explore the consequences of mantle heterogeneity for primary melt production, we develop a mathematical model of energy conservation for an upwelling, melting body of recycled oceanic crust embedded in the depleted upper mantle.
Katz, R. F., Rudge, John F.
core   +1 more source

Transtibial Technique for Medial Meniscus Root Repair and Centralization

Arthroscopy Techniques, EarlyView.
Abstract Recent evidence suggests that meniscotibial ligament disruption with progressive extrusion often precedes medial meniscus posterior root tears, clarifying the limited efficacy of isolated root repair. Accordingly, combined root repair and centralization yield more favorable biomechanical restoration and clinical outcomes.
Quang Ton Quyen Nguyen, Quang Huy Nguyen, Duc Trung Do, Viet Nam Nguyen, Duc Ha Hoang, Kenneth D. Montgomerry   +5 more
wiley   +1 more source

Concurrent High Tibial Osteotomy, Anterior Cruciate Ligament Reconstruction, and Medial Meniscus Posterior Root Repair

Arthroscopy Techniques, EarlyView.
Abstract Medial meniscus posterior root tears and anterior cruciate ligament (ACL) injuries disrupt knee biomechanics and accelerate joint degeneration, particularly in the presence of varus malalignment. This technical note describes a combined surgical approach that integrates medial meniscus posterior root repair, ACL reconstruction, and high tibial
Fardis Vosoughi, Sina Aminizadeh, Seyed Mohammad Milad Seyedtabaei, Omid Salkhori, Luke V. Tollefson, Robert F. LaPrade   +5 more
wiley   +1 more source