Wyniki wyszukiwania

1

Conjugation of meningococcal lipooligosaccharides through their non‑reducing terminus results in improved induction a protective immune response

100%

Mieszala M., Jennings H. J., Drab M., Gamian A.

Archivum Immunologiae et Therapiae Experimentalis

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2019

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tom 67

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nr 4

2

Iodine induced alteration in immunological and biochemical properties of thyroglobulin

100%

Gardas A., Domek H.

Acta Biochimica Polonica

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1993

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tom 40

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nr 2

The influence of iodine-iodide solution on (he biochemical and immunological properties of human thyroglobulin (hTg) were studied. Human Tg preincubated with the iodine-iodide solution is split to small molecular mass fragments after disulphide bridge reduction with dithiothreitol. The peptide bond cleavage by iodine pretreatment and reduction is possibly linked with the coupling reaction of diiodotyrosyl residues. Pretreatment of hTg with iodine-iodide solution at 1 -10 |iM decreased the binding of autoantibodies to hTg. The iodine-iodide induced inactivation of hTg autoepitopes is pH dependent and is possibly caused by iodination of tyrosyl residues present in the epitope structure.

3

Nonidentity of subunits of human kidney arginase A1 and human liver arginase A5

84%

Porembska Z., Grabon W., Zelazowska E., Czeczot H., Zamecka E.

Acta Biochimica Polonica

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1993

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tom 40

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nr 4

The main forms of arginase Ai from human kidney and As from human liver were purified to homogeneity. Molecular weight of both forms of enzyme approximates 120000. In the presence of EDTA these arginases dissociate into single type distinct subunits. Mr of both kinds of subunits is 30000. Similarly as native arginase forms, they differ in electric charge and display complete immunological incompatibility.

4

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Chymotryptic hydrolysis of lentil meal proteins and characteristics of the resulting hydrolysates

84%

Karamac M., Rybarczyk A.

Polish Journal of Food and Nutrition Sciences

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2008

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tom 58

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nr 3

Lentil meal proteins were treated by chymotrypsin. Hydrolysis was controlled with the pH-stat method. Degree of hydrolysis (DH) was evaluated and after 120 min of the process amounted to 13%. SDS-PAGE and SE-HPLC methods were used to study molecular weight distribution of lentil meal proteins and their chymotryptic hydrolysates of DH 2%, 4%, 8% and 12%. Bands in the range of 21–66 kDa were predominant on the electrophoregram of lentil proteins. Chymotrypsin treatment resulted in releasing the hydrolysis products of both high molecular weight (62,000; 30,500 Da) molecules and small peptides (<6,500 Da). At the first stage of hydrolysis (DH 2.0%) intermediate products are formed, which are then further hydrolysed. Chromatographic separation confirmed the results of SDS-PAGE. Larger polypeptides and unhydrolysed proteins are present in hydrolysate of DH 12% but products of hydrolysis with molecular weight of 0.5–6.5 kDa are predominant. No simple correlation between degree of hydrolysis and intensity of bitterness and astringency sensation was noticed. Bitterness of hydrolysates was not high (2.25-2.35 a.u.).

5

Immunological properties of mesenchymal stem cells and clinical implications

67%

Patel S. A., Sherman L., Munoz J., Rameshwar P.

Archivum Immunologiae et Therapiae Experimentalis

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2008

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tom 56

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nr 1

6

Polymorphism of the alpha-lactalbumin gene and populations and subpopulations of peripheral blood lymphocytes in heifers naturally infected with bovine leukaemia virus

67%

Kaczmarczyk E., Malolepszy J., Bojarojc-Nosowicz B., Bongarc E.

Bulletin of the Veterinary Institute in Puławy

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2005

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tom 49

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nr 3

7

Immunogenne wlasciwosci nasion roslin straczkowych

51%

Szymkiewicz A., Jedrychowski L.

Żywność Nauka Technologia Jakość

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2003

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tom 10

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nr 1

14-24

W pracy przedstawiono charakterystykę najbardziej antygennych białek nasion roślin strączkowych, głównie soi i grochu, a także orzeszków ziemnych. Podkreślono znaczenie istnienia reakcji krzyżowych pomiędzy białkami wymienionych nasion. Zwrócono szczególną uwagę na duże rozbieżności w określaniu frakcji najbardziej antygennych w poszczególnych nasionach i w związku z tym, duże zagrożenie zdrowotne dla pewnej grupy atopicznej populacji. Zasygnalizowano również problem, związany z wprowadzaniem do powszechnej konsumpcji żywności genetycznie modyfikowanej.

Ograniczanie wyników

Conjugation of meningococcal lipooligosaccharides through their non‑reducing terminus results in improved induction a protective immune response

Iodine induced alteration in immunological and biochemical properties of thyroglobulin

Nonidentity of subunits of human kidney arginase A1 and human liver arginase A5

Chymotryptic hydrolysis of lentil meal proteins and characteristics of the resulting hydrolysates

Immunological properties of mesenchymal stem cells and clinical implications

Polymorphism of the alpha-lactalbumin gene and populations and subpopulations of peripheral blood lymphocytes in heifers naturally infected with bovine leukaemia virus

Immunogenne wlasciwosci nasion roslin straczkowych