Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 20 for “"Gliadin"”.
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An Investigation into the Gliadin-Specific Immune Response in Schizophrenia
… directed against the gluten component, known as gliadin, have been observed in patients with schizophrenia. All studies reported to date measured antibodies against a mixture of native gliadin protein molecules, whereas dietary gliadin is partially digested, resulting in relatively long, …
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Separation of gliadin peptides for investigation of the injurious agent(s) in gluten sensitive enteropathy
Crude gliadins isolated from three wheat varieties (Karl, Tam 107 and CS- 93) were subjected to in vitro hydrolysis by the extracellular enzymes pepsin, peptidase and pancreatin. Gliadins from one variety (Karl) also were exposed to the intracellular enzymes cathepsins Band D. A reverse phase high …
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Probing the distribution of gliadin proteins in dough and baked bread samples using conjugated quantum dots as a labeling tool
… science was investigated. QDs were conjugated to gliadin antibody and used as a fluorescent probe to track gliadin protein in dough and baked bread samples. The type and quantity of gluten proteins and their subfractions, gliadins and glutenins, are critical for baked product functionality. …
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In situ observation of the distribution and location of gliadin as a function of mixing time in wheat flour dough using quantum dots
Gliadins are a group of cereal proteins extracted from wheat flour. Gliadins contribute to viscosity and extensibility in dough. In our study, distribution and location of gliadins as a function of mixing time in model wheat flour dough were investigated for the first time using confocal laser …
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Plant proteins as multifunctional additives in polymer composites
Wheat gluten, wheat gliadin, and corn zein agricultural proteins were evaluated as multifunctional additives that: (1) provided reinforcement, (2) improved thermal stability, and (3) lowered the cost of polymer composites. Wheat proteins were utilized in two polymer matrices: poly(vinyl alcohol) …
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The effect of nitrogen fertilization on protein content and bread baking properties of wheat flour
… with increased nitrogen fertilization. The gliadin to glutenin protein ratio of the flour was reduced as the rate of grain nitrogen application increased. Significant differences were found in the flour gliadin percent protein with variation in spring nitrogen management. Fractionation and …
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Changes in Pancreatic and Jejunal Histopatholgy and Serum IFN-γ, TNF-α Levels in Type 1 Diabetes: Role of Chloroform Methanol Soluble Gliadin Proteins
… to study the involvement of CM soluble gliadin proteins in type 1 diabetes, we retrospectively analyzed proteins from sphingolipid enriched extract. SDS-PAGE analysis of CM soluble extract of wheat gluten and sphingolipid enriched fraction exhibited protein bands corresponding to the …
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Development of an efficient test for autoimmune disease using gold nanoparticles
… an unusual immune response to the digestion of gliadin protein. Patients suffering from the disease show varying degrees of chronic inflammation within the small intestine ranging from mild lesions to completely flat mucosa. The immune response in turn, leads to the production of a number of …
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The relationship of chlorination and protein and lipid content to baking quality of soft wheat flour
… to chlorination. The lipid and protein content, gliadin and glutenin composition, microstructure, rheological properties, ash, pH and color were examined. Baked angel food cakes were evaluated by volume, tenderness, color, cohesiveness, crumb structure and microstructure (SEM). Gelatinization …
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The isolation and characterisation of Transglutaminase 2 inhibitors from natural sources
… converts glutamine to glutamate in undigested gliadin peptides. This conversion elicits an immune response which causes the typical symptoms of coeliac disease. Currently the only treatment for coeliac disease is a gluten free diet. The TG2 inhibitors are the potential therapeutic agents …
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Production of Selenium-enriched Wheat Protein Concentrates and Isolates for Enhancement of Wheat Flour Functionality
… ranged from 41.5-43.3% of total gluten, while Gliadin ranged from 61.7-62.3% of total gluten. Se content ranged from 73.8-80.8% for Gliadin and 90.3- 93.6% for Glutenin when gluten was fractionated.</p>
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Türkiye'de yetiştirilen ekmeklik ve makarnalık buğday (Triticum spp.) çeşitlerinin in vitro koşullarda tuza toleranslarının belirlenmsi
… determined.In addition, the common or different gliadin bands in these varieties were established by examining endosperm specific for storage proteins of the varieties with the method of acid-polyacrylamide gel electrophoresis (A-PAGE).As a result of the statistical assesments of the findings, it …
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What is the Relationship Between Quality of Life and Coping Strategies of Adults with Celiac Disease Adhering to a Gluten Free Diet?
… bowel as a consequence of intolerance to the gliadin in ingested wheat, rye, and barley. Fortunately, celiac disease can be effectively managed by strict adherence to a gluten free diet. However, dietary management can be quite challenging. </p><p> The present descriptive, correlational …
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Identification of Coeliac Disease Triggering Glutenin Peptides and Their Measurement in Foods
… gluten comprises of two major protein fractions, gliadins and glutenins. Considerable research has been carried out on the immunostimulatory components in wheat gliadin. Glutenins, newly discovered to be toxic to coeliac individuals, have limited evidence describing their immunostimulatory …
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Totális herbiciddel szemben toleráns transzgénikus búza (Triticum aestivum L.) élelmiszer-biztonsági kockázatainak vizsgálata
… kockázat veszélye. A prolamin frakcióban lévő gliadin allergének profiljában lényeges eltéréseket nem tapasztaltam. A WGA tápcsatorna rezisztencia in vivo vizsgálatához specifikus kompetitív indirekt ELISA-t, az in vitro vizsgálatára membránon történő pepszines emésztést követő immunblott …
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Color stability and phenolic composition from corn pericarp extracts in a beverage model and protective and anti-inflammatory potential of anthocyanin-rich plant extracts on celiac disease in vitro
… with a known CTP from wheat protein, alpha-gliadin H-6712 Gliadorphin-7, H-Tyr-Pro-Gln-Pro-Gln-Pro-Phe-OH (YPQPQPF). Anthocyanin-rich extracts from fruits (red and purple grape), vegetables (purple sweet potato and purple carrot), grains (colored corn, black rice, sorghum, and blue wheat), …
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한국 소아 밀 알레르기 환자에서 밀, 글루텐 및 오메가-5 글리아딘 특이 IgE 항체의 유용성
목적: 밀은 소아 식품 알레르기의 주요 원인 항원이며, 응급실에 내원하는 아나필락시스의 주요 원인 중 하나이다. 밀 알레르기의 진단 시 특이 IgE 항체의 정량검사는 민감도와 특이도가 낮아 유용성이 떨어진다고 알려져 있으나, 성분항원특이 IgE 항체검사는 진단의 정확도와 중증도 예측을 높이는데 상대적으로 유용하다는 최근 보고가 있다. 이에 본 연구에서는 밀, 글루텐, 오메가-5 글리아딘 특이 IgE 항체검사가 밀에 의한 즉시형 알레르기의 진단과 아나필락시스 예측에 도움을 줄 수 있는지 알아보았다. 방법: 아주대학교병원 …
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Milk protein adulteration detection via mass spectra and infrared spectroscopy
… convicilin, legumin) and wheat (glutenin and gliadin) in adulterated milks. So, this method allows the detection of hydrolyzed soy and wheat protein at the level above 0.5% in total protein, and pea protein at the level of 2 and 4%. No rice protein was identified in milk samples adulterated …
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Protein Indicators, Quality, and Yield of Winter Durum Wheat Grown in Virginia
Durum wheat (Triticum durum Desf.) is produced primarily in the Northern Great Plains and the Pacific Southwest of the United States. Current germplasm is predominantly of the spring growth habit. The objective of this study was to determine the feasibility of winter durum production in Virginia …