Results 11 to 20 of about 74,013 (291)

Studies on Ovalbumin. III. Denaturation of Ovalbumin and S-Ovalbumin [PDF]

open access: yesAustralian Journal of Biological Sciences, 1968
Ovalbumin and S-ovalbwnin have been compared by measuring their viscosity and optical rotatory dispersion in aqueous formamide solutions at pH 7 and in urea solutions at pH 3·5; also by measuring the optical rotatory dispersion of heated solutions at different salt concentrations, and by a study of ultraviolet differlilnce spectra in alkylamine ...
MB Smith, Joan F Back
openaire   +1 more source

Spectroscopic Characterization of the Binding and Release of Hydrophilic, Hydrophobic and Amphiphilic Molecules from Ovalbumin Supramolecular Hydrogels

open access: yesGels, 2022
Protein-based hydrogels have attracted growing attention for pharmaceutical and biomedical applications. Ovalbumin (OVA), the hen egg white albumin, possessing good foaming and gelling properties and being widely used in the food industry, has recently ...
Ana Vesković   +3 more
doaj   +1 more source

Anti-Allergic Inflammatory Effect of Agarum cribrosum and Its Phlorotannin Component, Trifuhalol A, against the Ovalbumin-Induced Allergic Asthma Model

open access: yesCurrent Issues in Molecular Biology, 2023
Asthma is a chronic inflammatory disease involving structural changes to the respiratory system and severe immune responses mediated by allergic cytokines and pro-inflammatory mediators.
Joonki Kim   +8 more
doaj   +1 more source

Studies on Ovalbumin. IV. Trypsin Digsestion and the Cystine Peptides of Ovalbumin and S-Ovalbumin [PDF]

open access: yesAustralian Journal of Biological Sciences, 1968
Conditions for obtaining comparable tryptic digests of denatured, alkylated ovalbumin and S-ovalbumin have been studied. The tryptic peptides soluble at pH 4 -5 were fractionated by gel filtration in 1 % formic acid. The cystine-peptide fraction was resolved into two cystine peptides by chromatography on DEAESephadex, and by amino acid analyses these ...
M B, Smith, J F, Back
openaire   +2 more sources

Ovalbumin production without poultry

open access: yesNature Food, 2021
An anticipatory life-cycle assessment of industrial-scale ovalbumin production using Trichoderma reesei culture indicates that this cellular agriculture approach could have lower global warming potential than ovalbumin purified from egg whites.
Deepti Diwan   +3 more
openaire   +3 more sources

Assessment of the Route of Exposure to Ovalbumin and Cow’s Milk Proteins on the Induction of IgE Responses in BALB/c Mice

open access: yesBiology, 2022
BALB/c mice can be orally sensitized to food proteins under acid suppressive medication, mimicking human exposure and triggering a human-like allergic immune response.
Feliznando Isidro Cárdenas-Torres   +9 more
doaj   +1 more source

Mycobacterium tuberculosis–Specific Antigen Rv3619c Effectively Alleviates Allergic Asthma in Mice

open access: yesFrontiers in Pharmacology, 2020
Despite significant advances, asthma remains a cause of premature death, and current treatments are suboptimal. Antigen-specific Th2 cells and their cytokines are primary mediators of the pathophysiological changes seen in asthma.
Hussain A. Safar   +3 more
doaj   +1 more source

Determination of the critical molar mass of ovalbumin oligomers degraded by ultrasound [PDF]

open access: yesJournal of the Serbian Chemical Society, 2000
An experimental method has been developed which enables the determination of the critical molar mass (Mmc) of ovalbumin oligomers degraded by ultrasound of known frequency.
Filipović Dragana   +2 more
doaj   +1 more source

Theragnostic Glycol Chitosan-Conjugated Gold Nanoparticles for Photoacoustic Imaging of Regional Lymph Nodes and Delivering Tumor Antigen to Lymph Nodes

open access: yesNanomaterials, 2021
Lymph node mapping is important in cancer immunotherapy because the morphology of lymph nodes is one of the crucial evaluation criteria of immune responses.
In-Cheol Sun   +8 more
doaj   +1 more source

Echinochrome Ameliorates Physiological, Immunological, and Histopathological Alterations Induced by Ovalbumin in Asthmatic Mice by Modulating the Keap1/Nrf2 Signaling Pathway

open access: yesMarine Drugs, 2023
Asthma is a persistent inflammatory disease of the bronchi characterized by oxidative stress, airway remodeling, and inflammation. Echinochrome (Ech) is a dark-red pigment with antioxidant and anti-inflammatory activities.
Islam Ahmed Abdelmawgood   +7 more
doaj   +1 more source

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