نتایج جستجو برای: egg white nano ovalbumin

تعداد نتایج: 275530  

2017
Florence Baron Sylvie Bonnassie Mariah Alabdeh Marie-Françoise Cochet Françoise Nau Catherine Guérin-Dubiard Michel Gautier Simon C. Andrews Sophie Jan

Chicken egg white protects the embryo from bacterial invaders by presenting an assortment of antagonistic activities that combine together to both kill and inhibit growth. The key features of the egg white anti-bacterial system are iron restriction, high pH, antibacterial peptides and proteins, and viscosity. Salmonella enterica serovar Enteritidis is the major pathogen responsible for egg-born...

Journal: :Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology 2009
S Nasser N Brathwaite

Swine flu, a new subtype of influenza A virus H1N1, not previously detected in pigs or humans has arrived in the United Kingdom in recent months with hundreds and thousands of cases already confirmed in both adults and children. The World Health Organisation (WHO) has raised the threat level to Phase 6 (pandemic) to reflect the ongoing community outbreaks of swine flu throughout the world. So f...

2014
Linxing Yao Wen Zhou Tong Wang Muhua Liu Chenxu Yu

The objective of this study was to develop a statistical model for predicting egg yolk contamination level in egg white using a spectroscopic method. Eggs that were stored for 0, 0.5, 1.0, 1.5, 2.5, and 6.5 wk at 4 C were manually processed to cleanly separate the yolk from the white. Egg white samples containing 0e0.5% (w/w) of yolk were prepared by adding yolk to the white and further dilutin...

Journal: :Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas 2004
J C S Saldanha D L Gargiulo S S Silva F H Carmo-Pinto M C Andrade J I Alvarez-Leite M M Teixeira D C Cara

Food allergy is most frequently the result of IgE-mediated hypersensitivity reactions. Here, we describe a chronic model in which some of the intestinal and systemic consequences of continuous egg white solution ingestion by ovalbumin-sensitized eight-week-old BALB/c mice, 6 animals per group, of both sexes, were investigated. There was a 20% loss of body weight that began one week after antige...

Journal: :مجله علوم تکثیر و آبزی پروری 0
حامد منوچهری hamed manouchehri babol branchواحد بابل

this survey was done for constructing an egg sorting machine which could sort white eggs from fertilized eggs. egg sorting machine was constructed based on physiological properties of trout egg. fertilized eggs have much more elasticity than white or non-hatched eggs. so the hatched eggs will fly back if were hit to a solid surface. the machine divided to 5 parts including mechanical, electrica...

2017
Constantin Chiurciu Viorica Chiurciu Mariana Oporanu Ionel Victor Pătrașcu Iuliana Mihai Mădălina Tablică Romeo Teodor Cristina

Characterization and evaluation of immunotherapeutic potential of ovotransferrin PC2 (OTf PC2) were performed in this study. The ovoprotein was obtained from egg white from hens immunized with bacterial antigens, pathogenic for humans. For the negative control samples, OTf was extracted from eggs collected from Specific Pathogen-Free (SPF) hens and purified by affinity chromatography on Protein...

2003
RICHARD H. FORSYTHE JOSEPH F. FOSTER Richard H. Forsythe

Egg white as a protein system possesses much interest, both biochemical and technological. Study of the egg white proteins has been handicapped by the difficulty of preparation. The five variant system developed by Cohn and coworkers for the fractionation of plasma offers many advantages over the salting-out techniques (1). Low temperatures are employed to improve protein stability. Since low s...

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