Results 1 to 10 of about 897,069 (248)

Release of protein N-glycans by effectors of a Hofmann carboxamide rearrangement

Frontiers in Molecular Biosciences, 2022
Background: Chemical methods for glycan release have gained traction because of their cost efficiency, accelerated reaction time and ability to release glycans not amenable to enzymatic cleavage.
Mumtaz Kasim, Malissa Schulz, Anja Griebel, Akshay Malhotra, Barbara Müller, Hans Henning von Horsten   +5 more
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Seamless Coupling of Chemical Glycan Release and Labeling for an Accelerated Protein N-Glycan Sample Preparation Workflow

Bioengineering, 2023
Analytical methods fr direct quantitative N-glycan analysis require a sequence of sample preparation and clean-up steps that result in reduced glycan recovery. Therefore, we aimed to combine glycan release and labeling steps. Based on the hypothesis that
Mumtaz Kasim, Anja Griebel, Grit Sandig, Robert Höltzel, Akshay Malhotra, Stephan Hinderlich, Volker Sandig, Barbara Müller, Hans Henning von Horsten   +8 more
doaj   +1 more source

The Influence of Magnetic Fields on Electrophoretic Processes in Magnetic Colloids with Different Stabilization Mechanisms

Magnetochemistry, 2023
Electrophoretic nanostructuring is a promising approach for the creation of functional surfaces and active layers. The potency of this approach may be further enhanced by additional factors of various natures, such as magnetic fields.
Yurii I. Dikansky, Andrey S. Drozdov, Inna V. Eskova, Elena S. Beketova   +3 more
doaj   +1 more source

Peroxidase Enzyme Fractions as Markers of Somatic Embryogenesis Capacities in Olive (Olea europaea L.)

Plants, 2021
As part of the search for biochemical markers of somatic embryogenesis in tissue cultures of olive (Olea europaea L.), peroxidases (POXs) in both the soluble and ionically wall-bound fractions were studied in two reputed olive cultivars (cvs ...
Sara Oulbi, Kaoutar Kohaich, Mohammed Baaziz, Ilham Belkoura, Kenza Loutfi   +4 more
doaj   +1 more source

Double Perovskite LaFe_1−xNi_xO₃ Coated with Sea Urchin-like Gold Nanoparticles Using Electrophoresis as the Photoelectrochemical Electrode to Enhance H₂ Production via Surface Plasmon Resonance Effect

Nanomaterials, 2022
The surface plasmon resonance (SPR) effect and the hetero-junction structure play crucial roles in enhancing the photocatalytic performances of catalysts for the water-splitting reaction.
Hsiang-Wei Tsai, Yen-Hsun Su
doaj   +1 more source

Systematic review on copper calcium hydroxide nanoparticles in the treatment of apical periodontitis

Journal of Pharmacy and Bioallied Sciences, 2023
Apical periodontitis is an inflammation and destruction of the periradicular tissues due to various insults to the pulp in the form of infection, trauma, and faulty dental procedures.
R Marlin Lina, R Sindhu, V V Bharathwaj, Dinesh Dhamodhar, S Sathiyapriya, D Prabu, M Rajmohan   +6 more
doaj   +1 more source

Reporting two hemoglobin J Iran cases, molecular follow-up, or is it insignificant? [PDF]

Caspian Journal of Internal Medicine, 2023
Background: Hemoglobin J is one of the fast hemoglobin that has a more negative charge due to β77His→Asp substitution. Acquisition of this hemoglobin is not associated with any specific clinical sign, but the combination of this hemoglobinopathy with ...
Amin Solouki, Tahereh Manoochehrabadi, Farzaneh Korani, Mohammadreza Farshchi   +3 more
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Increase in Haemoglobin A2 Window among Healthy Children in Najran Area, Saudi Arabia

Journal of Applied Hematology, 2020
INTRODUCTION: A minor increase in hemoglobin (Hb) A2 is common in B thalassemia trait in which Hb A2 usually exceeds 3.5%. Other inherited and acquired disorders result in minor increases that do not often exceed 8%.
Osama Al Shehri, Jobran M Alqahtani, Mohamed Samir M. Khalil, Mohamed Mahmoud El Khawanky   +3 more
doaj   +1 more source

Molecular diagnosis of Newcastle disease Iraqi Virulent strain virus HN gene by specific primers design

Kufa Journal for Veterinary Medical Sciences, 2014
Newcastle disease is considered the most contagious poultry disease and may cause severe economic loss in the poultry industry, The first report in which NDV was consider  as zoonotic disease and  a human pathogen that  was published by Burnet, in 1943.
Ahmed M. Al-Shammari, Huda A. Al-Nassrawei, Murtadha A. M. H Murtadha A. M. H   +2 more
doaj   +1 more source

Spectrum of Cortactin Isoforms in the Urine of Patients with Liver Cirrhosis and Their Diagnostic Value as a Potential Molecular Marker of its Severity

Львівський клінічний вісник, 2019
Introduction. Non-invasive methods of research of the human organism clinical conditions have been widely used in medicine as a diagnostic and prognostic test.
Fayura O., Starikovych M., Abrahamovych O., Abrahamovych M., Stoyka R., Kit Yu.   +5 more
doaj   +1 more source