Results 141 to 150 of about 138,247 (296)

Green Fuel Combustion Synthesis of CeO2 and Ag/CeO2 Nanoparticles for Photocatalytic and Antibacterial Applications

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Silver‐doped cerium oxide nanoparticles (Ag/CeO2 NPs) were synthesized using Ricinus communis seed extract as a bio‐derived fuel in a solution combustion method. The combustion reaction, carried out at 450°C with AgNO3 and (NH4)2[Ce (NO3)6] as metal precursors, produced CeO2 and Ag/CeO2 NPs.
T. N. Ravishankar   +5 more
wiley   +1 more source

Tertiary conformational transition constant of guinea pig haemoglobin determined from the reaction of 5,5′-dithiobis (2-nitrobenzoate) with CysF9[93]β and CysH3[125]β [PDF]

open access: yes, 2013
We have determined Kequ, the equilibrium constant for the reaction of 5,5′-dithiobis(2-nitrobenzoate) — DTNB — with the CysF9*93+β and CysH3*125+β sulphydryl groups of various derivatives of guinea pig haemoglobin at 25oC.
Adeogun, I. A.   +2 more
core   +1 more source

Developmental Characteristics of the Embryonic Liver Tissue and Long‐Term Culture of Primary Hepatocytes in Duck

open access: yesAnimal Research and One Health, EarlyView.
Liver development was investigated at different embryonic ages (EAs). Furthermore, numerous hepatocyte media were formulated and evaluated. These results could elaborate the developmental characteristics of duck liver tissue and determine the most suitable medium for the proliferation and characteristic maintenance of hepatocytes in vitro, which would ...
Jie Wei   +7 more
wiley   +1 more source

Impact of Evolving Treatment Patterns on Interstitial Lung Disease Progression in Systemic Sclerosis Using the European Scleroderma Trials and Research Database

open access: yesArthritis &Rheumatology, EarlyView.
Objective The treatment landscape for systemic sclerosis‐associated interstitial lung disease (SSc‐ILD) has evolved with increasingly available immunosuppressive therapies (ISTs) and antifibrotic treatments. However, their real‐world use remains unclear.
Corrado Campochiaro   +17 more
wiley   +1 more source

Genomic insights into heterotrophic nitrifying-aerobic denitrifying bacteria from petroleum terminal effluents

open access: yesHeliyon
Heterotrophic nitrification-aerobic denitrification (HN/AD) is a single-organism process that converts ammonia into nitrogen gas under strictly aerobic conditions, playing a crucial role in biological ammonia removal from industrial wastewater.
Lutecia Rigueira Medina   +8 more
doaj   +1 more source

Unveiling Endotypes in Systemic Lupus Erythematosus Through Multiomic Analysis: Insights Into Cardiovascular and Renal Complications

open access: yesArthritis &Rheumatology, EarlyView.
Objective Systemic lupus erythematosus (SLE) shows clinical and molecular heterogeneity, and cardiovascular (CV) complications and lupus nephritis (LN) remain leading causes of morbidity and mortality. This study investigated whether omic profiling can reveal molecular endotypes linked to these outcomes.
Tomás Cerdó   +84 more
wiley   +1 more source

Anti‐Carbamylated Protein Antibodies Stabilize Carbamylated Histone H3 to Promote Synovial Activation and Neutrophil Extracellular Trap‐Mediated Bone Loss in Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Carbamylation, a nonenzymatic post‐translational modification, contributes to rheumatoid arthritis (RA) pathogenesis. Anti‐carbamylated protein antibodies (anti‐CarP) occur in around 50% of patients with RA and associate with greater joint damage. Neutrophil extracellular traps (NETs) are a major source of carbamylated autoantigens. We sought
Shuichiro Nakabo   +9 more
wiley   +1 more source

Determinants of Difficult‐to‐Manage and Treatment‐Refractory Axial Spondyloarthritis: A Cross‐Sectional Analysis Within a Longitudinal Cohort

open access: yesArthritis &Rheumatology, EarlyView.
Objective The purpose of this study was to estimate the prevalence of difficult‐to‐manage (D2M) and treatment‐refractory (TR) axial spondyloarthritis (axSpA) and to identify factors associated with D2M and TR disease in a longitudinal cohort. Methods We performed a cross‐sectional analysis on data from the Schroeder Arthritis Institute Spondylitis ...
Patricia Remalante‐Rayco   +8 more
wiley   +1 more source

Higher complement C4 gene copy number constitutes a shared genetic risk factor for giant cell arteritis and IgA vasculitis

open access: yesArthritis &Rheumatology, Accepted Article.
Objective Low copy number (CN) of complement C4 isoforms and high CN of retroviral HERV‐K elements are known risk factors for many immune‐mediated inflammatory diseases (IMIDs), often showing sex‐biased effects. Here, we assessed whether CN variation within the C4 gene contributes to giant cell arteritis (GCA) and IgA vasculitis (IgAV), two complex ...
Laura Martínez‐Gutiérrez   +296 more
wiley   +1 more source

T cells, the next big target in axSpA?

open access: yesArthritis &Rheumatology, Accepted Article.
Axial spondyloarthritis (axSpA) is a chronic inflammatory disease characterized by complex immune dysregulation, with T cells playing a central role in its pathogenesis. In this review we synthesize current knowledge on diverse T cell subsets in axSpA, their pathogenic mechanisms, and emerging therapeutic strategies targeting these cells.
Mansi K. Aparnathi, Nigil Haroon
wiley   +1 more source
newcastle disease virus
animals
amino acid sequence
viral fusion proteins
proteins
molecular sequence data
nuclear magnetic resonance, biomolecular
protein conformation
humans
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