Results 31 to 40 of about 127,218 (302)

Post‐Translational Isoaspartate Promotes Amyloid Formation in β2‐Microglobulin

open access: yesAngewandte Chemie, EarlyView.
Chemical synthesis of five β2‐microglobulin (β2m) variants reveals the structural impact of Asn deamidation. By introducing Asp or isoAsp at susceptible Asn‐Gly sequences, we demonstrate that isoAsp17 formation specifically accelerates amyloid fibril formation, highlighting its potential contribution to dialysis‐related amyloidosis.
Ryuji Kawakami   +5 more
wiley   +2 more sources

DRA dengan Token Ekonomi untuk Menurunkan Perilaku Makan yang Menyimpang: Sebuah Studi Kasus pada Anak

open access: yesGadjah Mada Journal of Professional Psychology
Children of homeless people often experience various issues, one of which is eating behavior problems. Eating food from trash cans is a common eating behavior problem encountered. Therefore, an intervention is needed to reduce this issue. This case study
Smita Dinakaramani
doaj   +1 more source

Trans-species polymorphism and selection in the MHC class II DRA genes of domestic sheep. [PDF]

open access: yesPLoS ONE, 2010
Highly polymorphic genes with central roles in lymphocyte mediated immune surveillance are grouped together in the major histocompatibility complex (MHC) in higher vertebrates.
Keith T Ballingall   +3 more
doaj   +1 more source

An improved translational approach to studying persistence-strengthening effects of differential reinforcement of alternative behavior. [PDF]

open access: yesJ Exp Anal Behav
Abstract Translational research investigating traditional differential reinforcement of alternative behavior (DRA) suggests that such procedures increase the persistence of target behavior relative to when the alternative behavior is first reinforced in a separate context prior to instigating the differential reinforcement procedure. One shortcoming of
Layton KL, Edwards TL, Foster TM.
europepmc   +2 more sources

Dra. Felisa Molinas

open access: yesRevista Hematología, 2023
El 3 de junio de 2023 nos encontró recibiendo latriste noticia del fallecimiento de la Dra. Felisa Molinas, uno de los pilares del Instituto de Investigaciones Médicas Alfredo Lanari. Felisa se formó como médica en la Universidad de Buenos Aires, a la que tanto quiso, y a la que supo devolver con creces esos años de formación, ejerciendo su actividad ...
Paula Heller, Rosana Marta
openaire   +1 more source

Distributed Regression Analysis Application in Large Distributed Data Networks: Analysis of Precision and Operational Performance

open access: yesJMIR Medical Informatics, 2020
BackgroundA distributed data network approach combined with distributed regression analysis (DRA) can reduce the risk of disclosing sensitive individual and institutional information in multicenter studies.
Her, Qoua   +10 more
doaj   +1 more source

Spectroscopic observations of AG Dra [PDF]

open access: yesInternational Astronomical Union Colloquium, 1982
AG Dra is an interesting symbiotic star, on account of its very high negative velocity and its earlier spectral type among the symbiotic stars. This star has been classified as dG7 (Wilson,1943), K1 II (Roman,1953) and K3 III (Boyarchuk,1966). It has a variable radial velocity.During summer 1981, spectroscopic observations of AG Dra were performed at ...
openaire   +1 more source

Rehabilitations for maternal diastasis recti abdominis: An update on therapeutic directions

open access: yesHeliyon, 2023
Diastasis recti abdominis (DRA) affects a significant number of postpartum women, while its treatments are still under debate. This study aimed to systematically evaluate the effectiveness of rehabilitation training programs for postpartum DRA treatment.
Beibei Chen, Xiumin Zhao, Yan Hu
doaj   +1 more source

Starspots on by DRA-Type Stars [PDF]

open access: yesHighlights of Astronomy, 1977
The first detection of spots on dwarf M stars was by Kron on YY Geminorum in 1948. Since then phenomena attributable to starspots have been found by numerous authors beginning with Kraft and Krzeminski on the star now known as BY Draconis and on CC Eridani by Evans.
openaire   +1 more source

Distal Radial Artery Access in comparison to Forearm Radial Artery Access for Cardiac Catheterization: A Randomized Controlled Trial (DARFORA Trial)

open access: yesJournal of Interventional Cardiology, 2022
Background. In our clinical practice, conventional radial access has been employed routinely for coronary procedures. The distal radial artery (DRA) access site has recently emerged as a novel technique in cardiac procedures. Objectives.
Yunis Daralammouri   +12 more
doaj   +1 more source

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