Results 151 to 160 of about 10,682,737 (276)
Structure and Dynamics of Porin Loops in Asymmetric Outer Membranes of E. coli
Chemistry – A European Journal, EarlyView.What are loops of membrane proteins doing within the oligosaccharide coat of cells? This structurally unexplored space is studied by solid‐state NMR, with the outer membrane protein G (OmpG) embedded in asymmetric E. coli outer membrane (OM) vesicles as a paradigmatic example.
Morgane Adélaïde +13 more
wiley +1 more source
Predictive value of CEA and CA19-9 for recurrence in stage Ⅱ-Ⅲ colon cancer
Zhongguo aizheng zazhi, 2018 Background and purpose: About one third of patients with stage Ⅱ-Ⅲ colorectal cancer suffer a recurrence after radical surgery, which affects the prognosis of patients.
LIN Xuedan, YANG Tianxing, TAO Zhihua
doaj
C‐Terminal Functionalization Methods of Amino Acids, Peptides, and Proteins
Chemistry – A European Journal, EarlyView.C‐terminal functionalization offers powerful routes to peptide and protein diversification, yet epimerization, hydrolysis, and selectivity remain key challenges. This Review surveys enzymatic, decarboxylative, and condensation strategies, highlighting advances toward chemo‐ and regioselective, protecting‐group‐free, atom‐efficient methods applicable to
Jay Hanssens +3 more
wiley +1 more source
Extremely high values of CA 19-9 in liver hydatidosis and frank biliary rupture
The Turkish Journal of Gastroenterology, 2011 Jose M. RAMIA +4 more
doaj +1 more source
Diagnostic Cytopathology, EarlyView.ABSTRACT Fine‐needle aspiration cytology specimens are frequently utilized for ancillary studies to identify diagnostic and prognostic information. This case highlights diagnostic pitfalls and challenges in diagnosing NUTM1‐rearranged neoplasia on pancreatic cytology.
Terrance J. Lynn
wiley +1 more source
Biomarkers of lung congestion and injury in acute heart failure
ESC Heart Failure, Volume 12, Issue 2, Page 781-789, April 2025.Abstract Acute heart failure (AHF) classification and management are primarily based on lung congestion and/or hypoperfusion. The quantification of the vascular and tissue lung damage is not standard practice though biomarkers of lung injury may play a relevant role in this context.
Marco Guazzi +9 more
wiley +1 more source
The Clinical Implications of Serum Carbohydrate Antigen 19-9 Levels in Patients with Nontuberculous Mycobacteria Pulmonary Disease. [PDF]
J Clin Med, 2023 Lee D, Jhun BW.
europepmc +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1398-1415, April 2025.Abstract Background Cardiac remodelling, a crucial aspect of heart failure, is commonly investigated in preclinical models by quantifying cardiomyocyte cross‐sectional area (CSA) and microvascular density (MVD) via histological methods, such as immunohistochemistry.
Tamás G. Gergely +14 more
wiley +1 more source
ELECTROPHORESIS, EarlyView.Lentiviral vector purification using QA CIM monolith anion‐exchange chromatography was optimized via 96‐well and DOE, increasing recovery from 20% to 90%. The process achieved 3.3‐log host cell protein reduction, decreased particle impurities, and showed high binding capacity, supporting large‐scale manufacturing.
Luka Bevc +7 more
wiley +1 more source
Food Safety and Health, EarlyView.Biosensors enable rapid, sensitive, and portable detection of pathogens, contaminants, allergens, and food adulteration. Integration with smart packaging, smartphones, IoT, and machine learning supports real‐time monitoring and intelligent decision‐making, whereas microfluidics, biodegradable materials, explainable AI, and blockchain offer pathways ...
Mohima Akther Any +7 more
wiley +1 more source