Results 21 to 30 of about 74,013 (291)

Studies on Ovalbumin II. The Formation and Properties of S-Ovalbumin, a More Stable Form of Ovalbumin [PDF]

open access: yesAustralian Journal of Biological Sciences, 1965
Ovalbumin is changed to a more stable form (S-ovalbumin) during the storage of shell eggs. Conversion also occurs in an isolated ovalbumin solution, the rate increasing with pH and temperature. First order rate constants for the reaction have been measured at pH 9-10 and at temperatures between 20 and 50°C.
M B, SMITH, J F, BACK
openaire   +2 more sources

Induction of Thymic Stromal Lymphopoietin Production by Nonanoic Acid and Exacerbation of Allergic Inflammation in Mice

open access: yesAllergology International, 2013
Background: Thymic stromal lymphopoietin (TSLP) plays critical roles in the induction and exacerbation of allergic diseases. We tested various chemicals in the environment and found that xylene and 1,2,4-trimethylbenzene induced the production of TSLP in
Saori Yamashita   +5 more
doaj   +1 more source

Effects of Flavin7 on allergen induced hyperreactivity of airways

open access: yesEuropean Journal of Medical Research, 2009
Some studies have suggested that the polyphenolic compounds might reduce the occurrence of asthma symptoms. The aim of our experiments was to evaluate the effects of 21 days of the flavonoid Flavin7 administration on experimentally induced airway ...
Franova S   +5 more
doaj   +1 more source

The Effect of Heparin on Antigen-Induced Mucus Hypersecretion in the Nasal Epithelium of Sensitized Rats

open access: yesAllergology International, 2013
Background: Heparin is a potential anti-inflammatory drug for allergic airway inflammation. To elucidate the effects of heparin on allergic inflammation, we examined the in vivo effects of heparin on antigen-induced mucus hypersecretion and infiltration ...
Takao Ogawa   +2 more
doaj   +1 more source

An Origami Paper-Based Biosensor for Allergen Detection by Chemiluminescence Immunoassay on Magnetic Microbeads

open access: yesBiosensors, 2022
Food allergies are adverse health effects that arise from specific immune responses, occurring upon exposure to given foods, even if present in traces.
Elisa Lazzarini   +6 more
doaj   +1 more source

Cationic and Biocompatible Polymer/Lipid Nanoparticles as Immunoadjuvants

open access: yesPharmaceutics, 2021
Nanostructures have been of paramount importance for developing immunoadjuvants. They must be cationic and non-cytotoxic, easily assembling with usually oppositely charged antigens such as proteins, haptens or nucleic acids for use in vaccines.
Yunys Pérez-Betancourt   +5 more
doaj   +1 more source

Role of Ovalbumin/β-Cyclodextrin in Improving Structural and Gelling Properties of Culter alburnus Myofibrillar Proteins during Frozen Storage

open access: yesApplied Sciences, 2021
This study aimed to analyze the cryoprotective effect of a ovalbumin (OVA) and β-cyclodextrin (βCD) mixture (3:1, OVA/βCD) on the structure, rheology and gelling properties of myofibrillar proteins (MPs) during 90 days of frozen storage. A mixture of OVA/
Meiwen Lv   +10 more
doaj   +1 more source

The Adjuvants Polyphosphazene (PCEP) and a Combination of Curdlan Plus Leptin Promote a Th17-Type Immune Response to an Intramuscular Vaccine in Mice

open access: yesVaccines, 2021
Our aim was to determine whether polyphosphazene (PCEP), Curdlan (β-glucan, a dectin-1 agonist), and Leptin could act as adjuvants to promote a Th17-type adaptive immune response in mice.
Alyssa Chaffey   +4 more
doaj   +1 more source

Fluorescent Probes with Förster Resonance Energy Transfer Function for Monitoring the Gelation and Formation of Nanoparticles Based on Chitosan Copolymers

open access: yesJournal of Functional Biomaterials, 2023
Nanogel-forming polymers such as chitosan and alginic acid have a number of practical applications in the fields of drug delivery, food technology and agrotechnology as biocompatible, biodegradable polymers.
Igor D. Zlotnikov   +2 more
doaj   +1 more source

Development of a vaccine adjuvant based on squalene and study of its adjuvant properties

open access: yesМедицинская иммунология, 2023
The use of modern subunit vaccines involves adjuvant introduction into their composition. Currently, the search for new and improvement of existing adjuvant systems is actively underway.
E. A. Volosnikova   +6 more
doaj   +1 more source

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