Results 41 to 50 of about 60,158,676 (264)

Development of the nasal capsule in Emydura subglobosa (Testudines: Pleurodira) with a comparison to other turtles

open access: yesThe Anatomical Record, EarlyView.
Abstract Extant turtles occupy freshwater, marine, and terrestrial habitats, and their nasal region provides important evidence for the evolution of respiration‐ and sensory‐related cranial morphology. However, developmental data on the turtle nasal capsule remain limited, particularly in Pleurodira.
Kai Ito   +5 more
wiley   +1 more source

Archaeological Prospectivity and Terrace Morphometry Using Open Geospatial Data: A Reproducible GIS–Machine‐Learning Workflow for the Cuyes River Valley, Ecuador

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This study develops and evaluates a reproducible archaeological prospectivity workflow for data‐scarce tropical landscapes by integrating restricted legacy archaeological documentation with openly accessible environmental geospatial datasets.
Julio Guerra   +2 more
wiley   +1 more source

Ejército y marina [PDF]

open access: yes
Cuadro demostrativo de las provisiones para el ejército y marina del Estado de Buenos Aires en 1857. Gastos de la legión agrícola militar en 1857.
Estado de Buenos Aires
core   +1 more source

Arthroscopic Lateral Tibial Plateau Translation Correlates With Pivot‐Shift Severity in Anterior Cruciate Ligament‐Deficient Knees

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To quantify arthroscopic lateral tibial plateau (LTP) translation in anterior cruciate ligament (ACL)‐deficient knees using a standardized intraoperative protocol and to evaluate its association with pivot‐shift grade and lateral tibial slope, including its ability to discriminate high‐grade pivot‐shift.
Horacio Rivarola   +8 more
wiley   +1 more source

Estanislao Zeballos y la segregación porteña de 1852

open access: yesHistoria Regional, 2008
Entre 1852 y 1861 el territorio argentino estuvo dividido en el Estado de Buenos Aires y la Confederación Argentina. Por entonces, la identidad nacional era aún débil. Cada provincia poseía su propia identidad local, y existía una rivalidad intensa entre
Santiago Sánchez
doaj  

La provincia de Buenos Aires y el desafío de sostener la enseñanza de la historia reciente argentina: políticas de memoria en un contexto nacional de retroceso

open access: yesClio y Asociados
El artículo aborda los modos en que la cultura escolar de la provincia de Buenos Aires se posiciona frente a las políticas de memoria, los derechos humanos y las memorias en circulación en el ámbito público, en un contexto nacional de avance de los ...
Yesica Billan
doaj   +1 more source

Cancer in Systemic Sclerosis: Clinical Associations and Prognostic Impact From the EUSTAR Registry

open access: yesArthritis &Rheumatology, EarlyView.
Objective Cancer represents a major cause of death in systemic sclerosis (SSc). Established risk factors are limited to specific subsets, particularly early diffuse anti‐RNA polymerase III (POLR3)–positive disease, needing further exploration. Methods We performed a nested case‐control study within the European Scleroderma Trials and Research group ...
Antonio Tonutti   +52 more
wiley   +1 more source

The development and validation of a new diagnostic sonographic enthesitis score for psoriatic arthritis: Diagnostic Ultrasound Enthesitis Tool (DUET)

open access: yesArthritis &Rheumatology, Accepted Article.
Objective The Diagnostic Ultrasound Enthesitis Tool (DUET) study aimed to develop and validate a new sonographic scoring system for enthesitis to aid PsA diagnosis. Methods We prospectively enrolled patients with early PsA, psoriasis without arthritis (PsO), and non‐inflammatory musculoskeletal symptoms as controls (CTL) from 17 centers. A standardized
Lihi Eder   +27 more
wiley   +1 more source

La cuestión religiosa en el Estado de Buenos Aires

open access: yes, 2023
El capítulo analiza el tratamiento de la cuestión religiosa en el Estado de Buenos Aires (1852-1861) a partir de la Constitución de 1854, de la prensa confesional (periódica y no periódica) y material inédito de archivo.
openaire   +1 more source

Performance improvement of discrete‐time linear‐quadratic regulators applied to uncertain linear systems using the Tikhonov regularization method

open access: yesAsian Journal of Control, EarlyView.
Abstract The linear‐quadratic regulator (LQR) problem of optimal control of an uncertain discrete‐time linear system (DTLS) is revisited in this paper from the perspective of Tikhonov regularization. We show that an optimally chosen regularization parameter reduces, compared to the classical LQR, the values of a scalar error function, as well as the ...
Fernando Pazos, Amit Bhaya
wiley   +1 more source

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