Results 41 to 50 of about 4,018 (199)

Assessment of the diagnostic value of T- and B-lymphocyte neogenesis marker (TREC/KREC) identification after hematopoietic stem cell transplantation

Immunopathology, Allergology, Infectology, 2023
E. N. Polyakova, Т. В. Шман, Irina Guryanova, A Ignatovich, V Kazak, Aliaksandr Liubushkin, Mikhail Belevtsev   +6 more
openalex   +3 more sources

Screening diagnosis of primary immunodeficiencies in the practice of an allergist-immunologist

Аллергология и Иммунология в Педиатрии, 2023
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L. Y. Barycheva, L. S. Khachirova, V. A. Firsova, S. J. Farsijanc   +3 more
doaj   +1 more source

T cell receptor excision circles are potential predictors of survival in adult allogeneic hematopoietic stem cell transplantation recipients with acute myeloid leukemia

Frontiers in Immunology, 2022
BackgroundLymphocyte neogenesis from primary lymphoid organs is essential for a successful reconstitution of immunity after allogeneic hematopoietic stem cell transplantation (HSCT).
Anna Söderström, Anna Söderström, Sofie Vonlanthen, Sofie Vonlanthen, Kerstin Jönsson-Videsäter, Stephan Mielke, Hannes Lindahl, Hannes Lindahl, Johan Törlén, Johan Törlén, Michael Uhlin, Michael Uhlin   +11 more
doaj   +1 more source

Probing background ionization: Positive streamers with varying pulse repetition rate and with a radioactive admixture [PDF]

, 2011
Positive streamers need a source of free electrons ahead of them to propagate. A streamer can supply these electrons by itself through photo-ionization, or the electrons can be present due to external background ionization.
Aleksandrov N L, Bourdon A, Briels T M P, Briels T M P, Celestin S, Dyakonov M I, E M van Veldhuizen, G Wormeester, Gallagher T Silva J Almeida T Baselice M Yang M Chaudhari P, Glendenin L E, Goldman M, Hagelaar G J M, Hartmann G, Hermans P J, Kossyi I A, L'Annunziata M F, Li C, Li C, Li C, Liu Z, Luque A, Luque A, Luque A, Nijdam S, Nikipelov A Popov I B Pancheshnyi S Starikovskii A Yu, Ono R, Pancheshnyi S, Raizer Yu P, Raizer Yu P, Ratushnaya V, S Nijdam, Takahashi E, U Ebert, van Veldhuizen E M, Wormeester G   +34 more
core   +3 more sources

Newborn screening for severe combined immunodeficiency: The results of the first pilot TREC and KREC study in Ukraine with involving of 10,350 neonates

Frontiers in Immunology, 2022
Severe combined immunodeficiency (SCID) is a group of inborn errors of immunity (IEI) characterized by severe T- and/or B-lymphopenia. At birth, there are usually no clinical signs of the disease, but in the first year of life, often in the first months ...
O. Boyarchuk, N. Yarema, V. Kravets, O. Shulhai, I. Shymanska, I. Chornomydz, T. Hariyan, Liubov Volianska, Maria Kinash, H. Makukh   +9 more
semanticscholar   +1 more source

Determining Laboratory Reference Values of TREC and KREC in Different Age Groups of Iranian Healthy Individuals

Iranian Journal of Allergy, Asthma and Immunology, 2019
Assessment of the number of T-cell receptor excision circles (TREC) and kappa-deleting recombination excision circles (KREC) copies has been recently described as biomarkers of newly formed T and B cells respectively.
Leila Shakerian, Zahra Pourpak, Somayeh Shamlou, Erna Domsgen, Anoshirvan Kazemnejad, Hossein Dalili, Maryam Nourizadeh   +6 more
doaj   +1 more source

Feshbach resonances in Cesium at Ultra-low Static Magnetic Fields [PDF]

, 2012
We have observed Feshbach resonances for 133Cs atoms in two different hyperfine states at ultra-low static magnetic fields by using an atomic fountain clock.
Bize, S., Clairon, A., Kokkelmans, S. J., Marion, H., Papoular, D. J., Shlyapnikov, G. V.   +5 more
core   +4 more sources

Newborn screening for severe combined immunodeficiency: lessons from a pilot study and prospects

Zdorovʹe Rebenka, 2023
The expansion of the neonatal screening program in Ukraine from October 2022 became an important achievement in the development of domestic medicine. Despite the severe challenges of the war and the burden of the COVID-19 pandemic, Ukraine was able to ...
O.R. Boyarchuk, N.M. Yarema, H.V. Makukh
doaj   +1 more source

Multiscale Modeling and Simulation of Organic Solar Cells [PDF]

, 2012
In this article, we continue our mathematical study of organic solar cells (OSCs) and propose a two-scale (micro- and macro-scale) model of heterojunction OSCs with interface geometries characterized by an arbitrarily complex morphology.
Bagnis, Bank, Bank, Barker, Beverina, Blom, Braun, Buxton, Caironi, CampbellScott, Carlo de Falco, Casalegno, Coakley, Davis, de Falco, Gatti, Gill, Gunes, Horowitz, Hughes, Jerome, Kimber, Lazarov, Lee, Marsh, Martin, Matteo Porro, Maurizio Verri, Mayer, Mihailetchi, Mingebach, Mori, Morteani, Peumans, Pope, Quarteroni, Ray, Riccardo Sacco, Sharma, Tang, Williams, Xu   +41 more
core   +2 more sources

Linear free energy relationship between reduction potential and photoreduction rate: studies on Drosophila cryptochrome. [PDF]

FEBS J
A series of modified FAD cofactors have been used to modulate the photochemistry of FAD‐containing cryptochrome. When 7‐halogenated FADs were used, a significantly faster signaling‐state formation was observed, due to the more positive reduction potentials and higher triplet yields compared to the natural FAD cofactors; thus, this study shows that the ...
Okasha M, Chen J, Ayekoi A, Jacob E, Radtke V, Schmidt A, Bacher A, Weber S, Schleicher E.   +8 more
europepmc   +2 more sources