Results 141 to 150 of about 68,863 (264)

Low copy numbers of complement <i>C4</i> and <i>C4A</i> deficiency are risk factors for myositis, its subgroups and autoantibodies. [PDF]

Ann Rheum Dis, 2023
Zhou D, King EH, Rothwell S, Krystufkova O, Notarnicola A, Coss S, Abdul-Aziz R, Miller KE, Dang A, Yu GR, Drew J, Lundström E, Pachman LM, Mamyrova G, Curiel RV, De Paepe B, De Bleecker JL, Payton A, Ollier W, O'Hanlon TP, Targoff IN, Flegel WA, Sivaraman V, Oberle E, Akoghlanian S, Driest K, Spencer CH, Wu YL, Nagaraja HN, Ardoin SP, Chinoy H, Rider LG, Miller FW, Lundberg IE, Padyukov L, Vencovský J, Lamb JA, Yu CY, for MYOGEN Investigators.   +38 more
europepmc   +1 more source

Promising Prodiginins Biological Activities

Chemistry &Biodiversity, EarlyView.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto, Melisa E. Gantner, Boris E. Rodenak‐Kladniew, Santiago Rodriguez, María L. Cuestas, Alan Talevi, Guillermo R. Castro   +6 more
wiley   +1 more source

Revised nomenclature for human complement component C4 [PDF]

, 1993
WHO-IUIS nomenclature sub-committee
openalex   +1 more source

Rotenoids from the Roots of Vicia faba L. (Fabaceae): Structural Characterization, Cytotoxic Effects, and Molecular Docking

Chemistry &Biodiversity, EarlyView.
ABSTRACT The chemical study of the ethanolic extract from the roots of Vicia faba led to the isolation of two isoflavonoids, alfalone and 8‐O‐methylretusine, as well as a mixture of rotenoids, including clitoriacetal and clitoriacetal B, the latter of which is reported for the first time.
Victor Menezes Sipoloni, João Victor Silva‐Silva, Elthon G. Ferreira, Eric Yoshitaka Lee, João Marcos Batista Junior, Miriam Uemi, Lívia Soman de Medeiros, Paula C. Jimenez, Thiago A. M. Veiga   +8 more
wiley   +1 more source

Isolation and characterization of a novel plasma protein which binds to activated C4 of the classical complement pathway

, 1989
Carl H. Hammer, R M Jacobs, Martin Frank
openalex   +1 more source

Differential expression of complement C3 and C4 in the human kidney. [PDF]

, 1993
Thomas R. Welch, Linda Beischel, David P. Witte   +2 more
openalex   +1 more source

Characterization and Variability Analysis of Volatile Metabolites From Acer saccharum Leaves From Québec Region

Chemistry &Biodiversity, EarlyView.
ABSTRACT Volatile secondary metabolites in plants can serve as valuable biomarkers for the plant's health, stress response, and pest or disease detection. We have investigated the volatilome of Acer saccharum (sugar maple) leaves using two complementary extraction techniques: headspace‐solid phase micro‐extraction coupled with gas chromatography‐mass ...
Jean‐Christophe Séguin, Chelsea Mahannah, Normand Voyer   +2 more
wiley   +1 more source

Detection of both isotypes of complement C4, C4A and C4B, in normal human glomeruli

, 1986
Helmut E. Feucht, C. Jung, M. Gokel, Gert Riethmüller, Jörg Zwirner, Angelika Brase, Eckhard Held, Geoffrey J. O'Neill   +7 more
openalex   +1 more source

The coding sequence of the hemolytically inactive C4A6 allotype of human complement component C4 reveals that a single arginine to tryptophan substitution at beta-chain residue 458 is the likely cause of the defect. [PDF]

, 1992
M. Anderson, Caroline M. Milner, R.G.H. Cotton, R. Duncan Campbell   +3 more
openalex   +1 more source

Operando X‐ray Absorption Study of TiO₂‐Supported Au, Cu, and Au–Cu Catalysts for Butadiene Selective Hydrogenation

ChemCatChem, EarlyView.
Selective hydrogenation of unsaturated hydrocarbons is crucial in the chemical industry for polymer production. Impurities formed during petroleum cracking can poison catalysts. Selective hydrogenation purifies these hydrocarbon mixtures and produces valuable butenes for polymer production.
Abdallah Nassereddine, Laurent Delannoy, Xavier Carrier, Catherine Louis, Camille La Fontaine, Anthony Beauvois, Jaysen Nelayah, Axel Wilson   +7 more
wiley   +1 more source