Results 31 to 40 of about 854,505 (144)

???????????????????????????????????? ???????????????????? ???????????????????? IgG ???? ?????????????????? ?????????? ?????????????? ?????????????????? ?????????????? ?????????????????? [PDF]

, 2019
This article evidences that phosphotransferase activity is associated with IgG fraction from blood serum of humans with lupus erythromatosis pathology. Polyclonal IgG (f. 1) was purified by sequential chromatography on protein-A-sepharose and DEAE-Fractogel. The IgG fraction (f. 2) possessing affinity to ATP was obtained by chromatography of f.
  +6 more sources

Study on the Interaction Mechanism between Compound Protective Agent and Bovine IgG

Shipin gongye ke-ji, 2023
In this study, ultraviolet absorption spectroscopy, fluorescence spectroscopy, Fourier transform infrared spectroscopy, circular dichroism, Raman spectroscopy, scanning electron microscopy and differential scanning calorimetry were used to study the ...
Yanyan LIU, Wenlu CHEN, Jianli LI, Feng LI, Zhenghan SUN, Jinghua LUAN   +5 more
doaj   +1 more source

Comparative analysis of IgG levels in blood sera from patients with COVID-19, persons vaccinated by «Gam-COVID-Vac» and healthy donors before the pandemic

Журнал микробиологии, эпидемиологии и иммунобиологии, 2023
Introduction. Serum IgG measurement is used in the diagnosis and monitoring of many diseases. Therefore, it seems important to study the impact of coronavirus pandemic on IgG levels in population and the role of this parameter in COVID-19.
Yulia N. Tarakanova, Olga V. Borisova, Dmitriy A. Dmitriev, Maria V. Lichutina, Yulia S. Massino, Anastasia A. Pechelyulko, Olga L. Segal, Dinora A. Yakovleva, Alexander D. Dmitriev   +8 more
doaj   +1 more source

Are Allergen-Specific IgG Mainly IgG Anti-IgE Autoantibodies? [PDF]

International Archives of Allergy and Immunology, 1991
A large proportion of specific IgE occurred in immune complexes with anti-IgE autoantibodies in sera from nonhyposensitized allergic patients. These autoantibodies were misinterpreted as ‘specific IgG’ in different immunoassays such as dot immunoassays and the radioallergosorbent test (RAST), leading to overestimation of specific IgG.
E, Jensen-Jarolim, A L, de Weck, B M, Stadler   +2 more
openaire   +2 more sources

GEOBASI: The geochemical Database of Tuscany Region (Italy)

Acque Sotterranee, 2015
In this study the new Regional Geochemical Database (RGDB), called GEOBASI, is presented and illustrated in the framework of a joint collaboration among the three Tuscan universities (Florence, Pisa and Siena), CNR-IGG (Institute of Geosciences and Earth
Brunella Raco, Antonella Buccianti, Manuela Corongiu, Guido Lavorini, Patrizia Macera, Francesco Manetti, Riccardo Mari, Giulio Masetti, Stefano Menichetti, Barbara Nisi, Giuseppe Protano, Stefano Romanelli   +11 more
doaj   +1 more source

The antiinflammatory activity of IgG: the intravenous IgG paradox [PDF]

The Journal of Experimental Medicine, 2007
How high doses of intravenous IgG (IVIG) suppress autoimmune diseases remains unresolved. We have recently shown that the antiinflammatory activity of IVIG can be attributed to a minor species of IgGs that is modified with terminal sialic acids on their Fc-linked glycans.
Nimmerjahn, Falk, Ravetch, Jeffrey V.
openaire   +2 more sources

A Methodology for Assessing the Favourability of Geopressured-Geothermal Systems in Sedimentary Basin Plays: A Case Study in Abruzzo (Italy)

Geofluids, 2019
We exploit the concept of the geothermal favourability, widely used for hydrothermal and EGS systems, to present an innovative methodology for assessing geopressured-geothermal resources occurring in terrigenous units in sedimentary basin plays ...
Alessandro Santilano, Eugenio Trumpy, Gianluca Gola, Assunta Donato, Davide Scrocca, Federica Ferrarini, Francesco Brozzetti, Rita de Nardis, Giusy Lavecchia, Adele Manzella   +9 more
doaj   +1 more source

Geochemical particularities of microbioliths of the Miocene (South-Western Crimea) by ICP-MS data

Литосфера, 2019
Background. In this paper, we provide new data on the morphology and geochemistry of heraclites, which are represented by specific products formed by degradation of the carbonate paleostructures of prokaryotes around the degassing zones of the Miocene ...
O. B. Azovskova, T. V. Mikhailichenko
doaj   +1 more source

Sialylation of IgG antibodies inhibits IgG-mediated allergic reactions [PDF]

Journal of Allergy and Clinical Immunology, 2018
In presence of high allergen dosis besides IgE also IgG antibodies can induce allergic reactions, whose severity is dependent on the induced type of IgG Fc glycosylation, what should be considered for new AIT protocols containing new adjuvants.
Epp, A., Hobusch, J., Bartsch, Y.C., Petry, J., Lilienthal, G.M., Koeleman, C.A.M., Eschweiler, S., Mobs, C., Hall, A., Morris, S.C., Braumann, D., Engellenner, C., Bitterling, J., Rahmoller, J., Leliavski, A., Thurmann, R., Collin, M., Moremen, K.W., Strait, R.T., Blanchard, V., Petersen, A., Gemoll, T., Habermann, J.K., Petersen, F., Nandy, A., Kahlert, H., Hertl, M., Wuhrer, M., Pfutzner, W., Jappe, U., Finkelman, F.D., Ehlers, M.   +31 more
openaire   +3 more sources

Estimating daily semantic segmentation maps of classified ocean eddies using sea level anomaly data from along-track altimetry

Frontiers in Artificial Intelligence
Mesoscale eddies, which are fast-moving rotating water bodies in the ocean with horizontal scales ranging from 10 km to 100 km and above, are considered to be the weather of the oceans.
Eike Bolmer, Adili Abulaitijiang, Jürgen Kusche, Ribana Roscher, Ribana Roscher   +4 more
doaj   +1 more source