Results 31 to 40 of about 22,519 (209)
Proteins: Structure, Function, and Bioinformatics, EarlyView.ABSTRACT We present the first x‐ray crystallographic structural evidence of an archaeal DNA ligase showing the AMP covalent adduct together with further cofactor hydrolysis, capturing a transient intermediary in the first step of the ligation reaction, triggered by the pyrophosphate hydrolysis.
A. X. Quintana‐Armas +3 more
wiley +1 more source
Dendrimeric Antigens for Passive Mast Cell Activation in the Evaluation of Amoxicillin Allergy
Allergy, EarlyView.DeAns with defined nanoscale structure reveal that conjugate size and determinant density govern IgE‐mediated effector‐cell activation in AX allergy. All DeAn generations bind to sIgE in inhibition immunoassay, but only larger DeAns trigger FcεRI‐dependent responses in mouse MC, huRBL‐2H3, and LUVA cells.
Amene Tesfaye Ayane +12 more
wiley +1 more source
PET-CT: signos radiológicos en el Síndrome Sarcoidosis-Linfoma
Revista Argentina de Reumatología, 2020 El síndrome sarcoidosis-linfoma es una entidad clínica a la cual se puede llegar de distintas formas a su diagnóstico. Algunas de las mismas suelen ser atípicas.
Brunela Ronchi +2 more
doaj +1 more source
Acta Ophthalmologica, EarlyView.Abstract Purpose To assess in Royal College of Surgeons (RCS) rats if the combination of two previously documented neuroprotective strategies: minocycline administration and bone marrow–derived mononuclear cells (BM‐MNCs) intravitreal transplantation, offers enhanced neuroprotection compared with each treatment alone.
Alba Videla‐Ristol +6 more
wiley +1 more source
Brain Pathology, EarlyView.14‐3‐3 protein homeostasis is disrupted in Lewy body pathology, showing a diminution of six isotypes and overexpression of stratifin. The latter was associated with stratifin colocalization with tau pathology and reactive astrocytes. Platelets, as a peripheral biomarker source, mirrored inversely cortical 14‐3‐3 gene expression patterns in dementia ...
Laura Marsal‐García +13 more
wiley +1 more source
British Journal of Pharmacology, EarlyView.Abstract Background and Purpose Immune tolerance prevents inflammation and autoimmunity, with dendritic cells (DCs) playing a key role. Reprogramming DCs towards a tolerogenic state represents a promising therapeutic strategy. Sulforaphane (SFN) has known immunomodulatory effects, but its clinical application is limited by poor stability and ...
María Elena Angarita‐Planchez +6 more
wiley +1 more source
Center of Isotope: actions for the benefit of public health
Nucleus, 2019 To commemorate the 500th anniversary of the city of Havana, the Isotope Center reviews its activity since its creation. The production of radionuclidemarked compounds and other radiochemical work at the Institute of Nuclear Physics, inaugurated in 1969 ...
J Cruz Arencibia +4 more
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Clinical Oral Implants Research, EarlyView.ABSTRACT Objectives This study aimed to assess biochemical differences in peri‐implant crevicular fluid (PICF) using ATR‐FTIR spectroscopy and multivariate analysis, through a between‐participant comparison of healthy and peri‐implantitis (PI) sites, and a within‐participant comparison of PI‐PICF and GCF from contralateral periodontal healthy teeth ...
Francisco Maligno +2 more
wiley +1 more source
Ciência Rural, 2010 A avaliação da função pulmonar em cães pode ser obtida mediante exames cintilográficos, os quais incluem a injeção de radiofármacos, seguida de radiografias.
Gabriela Silva Rodrigues +10 more
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