Results 21 to 30 of about 31,276 (284)

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Early synovial regulatory T cell engagement in posttraumatic osteoarthritis

Arthritis &Rheumatology, Accepted Article.
Objective Posttraumatic osteoarthritis (PTOA) develops despite restoration of joint biomechanics, suggesting that early post‐injury biological processes within the synovium shape disease trajectories. We investigated whether synovial regulatory T (Treg) cells are engaged during the early phase following joint injury and whether experimental enrichment ...
Xueyou Zhang, Mingde Cao, Jianting Li, Bruma Sai‐Chuen Fu, Michael Tim‐Yun Ong, Patrick Shu‐Hang Yung   +5 more
wiley   +1 more source

Analytical Characterization of the Geomaterials Used in the Construction of the Late Antique Wall in Emerita Augusta (Mérida, Spain)

Heritage
This work presents the results of an archaeometric research study of the geomaterials used in the construction of the Late Antique wall of Emerita Augusta (currently Mérida, Spain). Dated to the 5th century C.E., this structure belongs to one of the best-
Maria Isabel Mota-López, Juan Miguel Meneses-Rodríguez, Pedro Delgado Molina, Rubén Maderuelo-Sanz, Pedro Mateos Cruz   +4 more
doaj   +1 more source

Cultivating Collaboration in BioMolViz: Key Attributes for Building a STEM Educator Community of Practice

Biochemistry and Molecular Biology Education, EarlyView.
ABSTRACT BioMolViz is an educational community of practice (CoP) focused on creating resources to improve biomolecular visual literacy instruction and assessment. The community of life science instructors developed in three phases, beginning with a small Core Team that emerged from a conference session and established the domain of interest for the CoP.
Pamela S. Mertz, Charmita Burch, Roderico Acevedo, Josh T. Beckham, Didem Vardar‐Ulu, Kristin M. Fox, Lauren A. Genova, Rachel M. Mitton‐Fry, Swati Agrawal, Daniel R. Dries, Kristen Procko   +10 more
wiley   +1 more source

Caracterización litogeoquímica de rocas de la Cordillera Oriental del Centro del Perú, su relación con tierras raras y su potencial para generar depósitos minerales

Revista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2019
En el Perú las rocas con concentraciones interesantes en elementos de Tierras Raras (REE), son los batolitos y los stocks que presentan tendencia alcalina a peralcalina, también relacionados a depósitos de U-Th, pero en donde no se ha descubierto un ...
Michael Valencia Muñoz
doaj   +1 more source

Navigating Paradoxes for Strategic Business Models: Toward Shared Automated Vehicles in Europe

Business Strategy and the Environment, EarlyView.
ABSTRACT How can paradoxical tensions in the integration of shared automated vehicles in Europe be navigated to build sustainable business models? Prior research often separates economic, social, and environmental dimensions, overlooking how their interdependencies generate tensions across organizational levels.
Denise Feldmann, Daniel Luiz de Mattos Nascimento, Yelena Smirnova, Piera Centobelli   +3 more
wiley   +1 more source

Petrología Sedimentaria. Ejercicios de Visu. 7. Rocas detríticas: 2 Arenáceas

, 2015
En este tema continuamos con el estudio de las rocas detríticas, el grupo que estudiamos son las Rocas Arenáceas. El objetivo es la familiarización con estas rocas mediante el estudio de muestras de mano, aquí incluimos una imagen de dichas muestras. Los
Alonso Zarza, Ana María
core   +1 more source

Structures and petroleum prospects of the Saramaguacán basin, Cuba, from 3D inversion of gravimetric data

Geofísica Internacional, 2012
Se presentan nuevas particularidades estructurales de la cuenca Saramaguacán, Cuba, a partir de la inversión 3D de datos gravimétricos, constreñidos por información de pozos y geología de superficie.
Jose Batista Rodríguez, Jesús Blanco Moreno, Marco Pérez Flores, Alina Rodríguez Infante   +3 more
doaj   +1 more source

The Sustainability Promise of Industry 4.0 in Supply Chains: A Technology Life Cycle–Aligned Review

Business Strategy and the Environment, EarlyView.
ABSTRACT This article aims to investigate the role of information and digital technologies (IDT) of Industry 4.0 (I4.0) for sustainable supply chain management (SSCM). Methodologically, a systematic literature review has been conducted. The review analyzes 104 high‐quality articles, selecting those that belong to high‐impact journals according to the ...
Iván Roca‐Murgado, José Moyano‐Fuentes, Noelia Garcia‐Buendia, Juan Manuel Maqueira‐Marín   +3 more
wiley   +1 more source

Genetic algorithm for estimating in-situ rock elastic constants by acoustic reflection records

Revista Facultad de Ingeniería Universidad de Antioquia, 2013
Las propiedades elastomecánicas de las rocas se pueden estimar a partir de la densidad (ρ) y las velocidades de ondas acústica (Vp) y cizalla (Vs) cuyos valores establecen las amplitudes de las ondas reflejadas. Este artículo presenta un método indirecto
Luis Montes, Ovidio Almanza, Alfredo Ghisays   +2 more
doaj