Results 111 to 120 of about 121,702 (332)

13C‐Labeled Mesoporous N‐Doped Carbon Nanospheres and N‐Doped Hydrothermal Carbon Aerogels as Model Materials for Carbon Corrosion Determination in Electrode Structures

open access: yesAdvanced Energy Materials, EarlyView.
By 13C labeling of carbon support materials used in energy storage and conversion applications, carbon corrosion can be investigated in situ via EC‐MS, giving information about the corrosion rate and whether the carbon support or other carbon‐containing materials in the system are degraded.
Niklas Ortlieb   +4 more
wiley   +1 more source

Oral tolerance induction with altered forms of ovalbumin

open access: yesBrazilian Journal of Medical and Biological Research, 1998
As a T cell-dependent phenomenon, oral tolerance is not expected to depend necessarily on native configuration of antigens. We investigated the induction of oral tolerance with modified ovalbumin (Ova).
Stransky B., Faria A.M.C., Vaz N.M.
doaj  

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

The combined molecular adjuvant CASAC enhances the CD8+ T cell response to a tumor-associated self-antigen in aged, immunosenescent mice [PDF]

open access: yes, 2015
BACKGROUND: Ineffective induction of T cell mediated immunity in older individuals remains a persistent challenge for vaccine development. Thus, there is a need for more efficient and sophisticated adjuvants that will complement novel vaccine strategies ...
Amofah, E   +10 more
core   +3 more sources

Advances on Albumin‐Based Carriers for Anticancer Drug Delivery

open access: yesAdvanced NanoBiomed Research, EarlyView.
This study systematically classifies the drug delivery modes of albumin by examining the characteristics of its surface‐active groups and internal binding sites. It provides an in‐depth analysis of various drug delivery strategies and their corresponding targeting mechanisms.
Ruoli Zhou   +4 more
wiley   +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 Ionic Strength on the Formation and Stability of Ovalbumin–Xanthan Gum Complex Emulsions

open access: yesFoods
Protein–polysaccharide complexes have been widely used to stabilize emulsions, but the effect of NaCl on ovalbumin–xanthan gum (OVA-XG) complex emulsions is unclear.
Yuanxue Gao   +7 more
doaj   +1 more source

Pannexin-1 Channels Are Essential for Mast Cell Degranulation Triggered During Type I Hypersensitivity Reactions

open access: yesFrontiers in Immunology, 2019
Mast cells (MCs) release pro-inflammatory mediators through a process called degranulation response. The latter may be induced by several conditions, including antigen recognition through immunoglobulin E (IgE) or “cross-linking,” classically associated ...
Paloma A. Harcha   +11 more
doaj   +1 more source

Expression, purification and characterisation of recombinant peptide:N-glycosidase F. : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Biochemistry at Massey University [PDF]

open access: yes, 2000
PNGase F (Peptide-N4-(N-acetyl-D-glucosaminyl) asparagine amidase F) is an amidohydrolase isolated from the extracellular medium of the Gram-negative bacterium Flavobacterium meningosepticum.
Loo, Trevor Stephen
core  

Wine Fining with Plant Proteins [PDF]

open access: yes, 2019
: Fining treatments involve the addition of a substance or a mixture to wine, and are generally carried out in order to clarify, stabilize or modify the wine\u2019s organoleptic characteristics. Usually these fining agents will bind the target compound(s)
Curioni, Andrea   +2 more
core   +1 more source

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