Results 161 to 170 of about 360,171 (329)

Adipokines and Associations with Incident Osteoporotic Fracture in Patients with Rheumatoid Arthritis

open access: yesArthritis Care &Research, Accepted Article.
Purpose We assessed whether circulating adipokines are associated with incident fractures in patients with rheumatoid arthritis (RA). Methods Three adipokines (adiponectin, leptin, fibroblast growth factor [FGF]‐21) were measured using banked enrollment serum from participants in a longitudinal RA cohort.
Joshua F. Baker   +9 more
wiley   +1 more source

Los Trasplantes de Organos Vitales en Colombia

open access: yesRevista Colombiana de Cirugía, 1999
No se puede hacer un recuento nacional de los trasplantes sin pensar en los milagros de los santos Cosme y Damián, cirujanos ANARGIRISTAS, al reimplantar un miembro inferior a un soldado de la guardia papal.
Rafael Riveros Dueñas
doaj  

Vital Staining in Brain Surgery. A Preliminary Note [PDF]

open access: bronze, 1943
Arnold Sorsby   +2 more
openalex   +1 more source

Clinical Outcomes Of Patients Within The Rheumatoid Arthritis Care Pathway Cohort At a Tertiary Care Integrated Delivery Network: A Comparison To Usual Care

open access: yesArthritis Care &Research, Accepted Article.
Objective We aimed to compare clinical outcomes between patients in the Allegheny Health Network rheumatoid arthritis (RA) care pathway and patients receiving usual care. Methods The care pathway initiative implements guideline‐based best practice alongside multi‐disciplinary team‐based care. Clinical and insurance claims data were extracted to compare
Tarun Sharma   +7 more
wiley   +1 more source

El exilio político y de género de las escritoras españolas en la emigración [PDF]

open access: yes, 2014
[RESUMEN] Este estudio pretende reflexionar sobre el efecto del llamado “exilio de género” en la vida de las escritoras españolas que emigraron tras la Guerra Civil. Para ello, se analizarán algunos aspectos que nos ayuden a comprender las circunstancias
Piñeiro Domínguez, María Jesús
core  

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Vital Staining of the Thoracic Duct

open access: green, 1958
ISIDOHE COHN   +2 more
openalex   +2 more sources

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