Results 151 to 160 of about 74,543,549 (272)

Structural Brain and Spinal Cord Signature of Spinocerebellar Ataxia 27B: A Multisite MRI‐Based Study

Movement Disorders, EarlyView.
Abstract Background SCA27B is a recently described ataxia, the precise anatomical basis of which remains unclear. Objective The goal was to characterize the structural brain and spinal cord magnetic resonance imaging (MRI) signature of spinocerebellar ataxia 27B (SCA27B) using multimodal quantitative imaging.
Nadson Bruno Serra Santos, Camila Caroso Lobo, Thiago Junqueira Ribeiro Rezende, Alberto Rolim Muro Martinez, Luiza A. Corazza, Luiz Eduardo Novis, Orlando Graziani Povoas Barsottini, José Luiz Pedroso, Pedro José Tomaselli, Wilson Marques Jr, Antônio Carlos dos Santos, David Pellerin, Bernard Brais, Roberta La Piana, Jemimah Harding, Penny Snell, Paul J. Lockhart, David Szmulewicz, Ian H. Harding, Marcondes Cavalcante França Jr   +19 more
wiley   +1 more source

Early and Extensive Degeneration of Sensory Neurons in Spinocerebellar Ataxia Type 3

Movement Disorders, EarlyView.
Abstract Background Postmortem studies have shown significant degeneration of the peripheral nervous system (PNS) in spinocerebellar ataxia type 3 (SCA3). Although PNS involvement accelerates overall ataxia progression, PNS biomarkers for therapeutic trials are lacking and our mechanistic understanding of related clinical manifestations remains ...
Milou Baarsma, Bart P.C. van de Warrenburg, Nens van Alfen, Roderick P.P.W.M. Maas   +3 more
wiley   +1 more source

Molecular Glue Degraders in Early Development for Cancer Therapy

Medicinal Research Reviews, EarlyView.
ABSTRACT Molecular glue degraders are an emerging class of small molecule allosteric modulators that induce or stabilize protein‐protein interactions, enabling targeted degradation of previously intractable proteins. By redirecting E3 ligases to recognize neosubstrates, proteins that are not typically recognized by a specific E3 ubiquitin ligase, they ...
E. Sila Ozdemir, Hyunbum Jang, Ozlem Keskin, Attila Gursoy, Ruth Nussinov   +4 more
wiley   +1 more source

Abuso sexual infantil: indicadores de risco e conseqüências no desenvolvimento de crianças

Interamerican Journal of Psychology, 2008
This study investigated characteristics of the context of child sexual abuse (CSA) and context of disclosure, consequences on children's development, and the presence of family's risk factors.
Jeane Lessinger Borges, Débora Dalbosco Dell'Aglio   +1 more
doaj  

Perceptions des prescripteurs et usages des ressources pédagogiques numériques dans le premier cycle de l’enseignement supérieur : synthèse de l’étude qualitative menée par l’Institut CSA en octobre 2012 [PDF]

L’enssib a mis en place, dans le cadre de la plateforme de collaboration entre le ministère de l’Enseignement Supérieur et de la Recherche et le Syndicat National de l’Edition, l’Observatoire numérique de l’enseignement supérieur dont la vocation est de ...
CSA
core  

Optimal‐Control 19F PROJECT Improves the Reliability of CPMG‐Derived Relaxation Rates

Magnetic Resonance in Chemistry, EarlyView.
PROJECT with seedless optimal control pulses for 19F‐based protein‐ligand interaction screenings allows for a lower error in R2 estimates than those obtained with CPMG for J‐coupled fluorine signals and is indistinguishable from CPMG when the coupling is negligible, at the price of a modest reduction in SNR.
Marco Schiavina, Enrico Luchinat, Enrico Ravera   +2 more
wiley   +1 more source

Repurposing antimicrobial agents for neuroprotection: Mechanisms, clinical potential, and challenges

Neuroprotection, EarlyView.
Antimicrobial agents exert neuroprotective effects through modulation of interconnected pathways. Tetracyclines, macrolides, antimalarial agents, sulfones, and antiparasitic agents suppress neuroinflammation, oxidative stress, and apoptosis while preserving mitochondrial function and neurotransmission.
Mohammad Amin Manavi, Mohammadreza Salehi, Razieh Mohammad Jafari, Ramin Goudarzi, Saman Khosravi, Ahmad Reza Dehpour   +5 more
wiley   +1 more source

Dynamic early biomarkers predict outcomes in pediatric Epstein–Barr virus‐associated hemophagocytic lymphohistiocytosis

Pediatric Investigation, EarlyView.
This study elucidates the critical pathogenic mechanisms of pediatric Epstein–Barr virus‐associated hemophagocytic lymphohistiocytosis (EBV‐HLH), where EBV infection triggers a cytokine storm leading to immune cell hyperactivation and tissue damage. Dynamic plasma biomarkers (EBV‐DNA, ferritin, and interferon‐γ) effectively predict treatment response ...
Feifei Liu, Qing Zhang, Sitong Chen, Yunze Zhao, Dong Wang, Hongyun Lian, Honghao Ma, Tianyou Wang, Rui Zhang, Zhigang Li   +9 more
wiley   +1 more source

Electrospun conducting polymers: recent trends and the transition towards a sustainable future

Polymer International, EarlyView.
This review discusses the electrospinning of conducting polymers, detailing procedures, fibrous morphologies, improved properties, applications in electronics, and challenges, while outlining future directions for nanofibre‐based devices in various fields.
Xenofon Karagiorgis, Sofia Sandhu, Peter J. Skabara, Ravinder Dahiya   +3 more
wiley   +1 more source

Plant responses to iron nutrition with emphasis on the underutilized crop tef (Eragrostis tef): A review

PLANTS, PEOPLE, PLANET, EarlyView.
Iron (Fe) deficiency limits the physical health, cognitive development, and economic output of billions of people globally, especially children and productive‐age women. Tef is an underutilized and stress‐resilient crop, which is becoming popular for its grains containing high bioavailable Fe and has the potential to mitigate Fe deficiency.
Muhammad Numan, David Remington, Ayalew Ligaba‐Osena   +2 more
wiley   +1 more source