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11 results on '"Dobrzanska, J"'

1. Clinical significance of complex karyotype at diagnosis in pediatric and adult patients with de novo acute promyelocytic leukemia treated with ATRA and chemotherapy

Author

Labrador J, Luno E, Vellenga E, Brunet S, Gonzalez-Campose J, Chillon M, Holowiecka A, Esteve J, Bergua J, Gonzalez-Sanmiguel J, Gil C, Tormo M, Salamero O, Manso F, Fernandez I, de laSerna J, Moreno M, Perez-Encinas M, Krsnik I, Ribera J, Cervera J, Calasanz M, Boluda B, Sobas M, Lowenberg B, Sanz M, Montesinos P, Palmer L, Ciarlo S, Bezares F, Rojas F, Longoni H, Gelemur M, Fazio P, Canepa C, Saba S, Balladares G, Negri P, Giunta M, Milone J, Prates M, Lafalse D, Sossa C, Jaramillo F, Mayer J, Protivankova M, Scwarz J, Holowiecka-Goral A, Jakubas B, Skret-Norwicz A, Bizgalska-Skrzypek P, Pluta A, Becht R, Kielbinski M, Watek M, Paluszewska M, Gadomska A, Rzenno E, Piszcz J, Ejduk A, Dobrzanska J, Calbecka M, Kostyra A, Malek M, Grosicki S, Knopinska W, Beltran de Heredia J, Hernandez J, Arias J, Ramos F, Roman A, de la Serna J, Negri S, Rayon C, Fernandez-Calvo F, Diaz-Mediavilla J, Olave M, Amutio E, Pedro C, Gorosquieta A, Viguria M, Zudaire M, Molero T, Sayas M, Guardia R, Rivas C, Esquembre C, Garcia R, Alcala A, Lopez J, Rubio V, Amigo M, Linares M, Gonzalez San Miguel J, Deben G, Escoda L, de la Camara R, Molines A, Loureiro C, Allegue M, Amador L, Marti J, Madero L, Lassaletta A, Cabezudo M, Garcia-Larana J, Rojas R, Ortega F, Penarrubia M, Puente F, Lopez-Ibor B, Ibanez J, Sanchez P, Novo A, Font L, Guinea J, Montero A, Gonzalez M, Martin G, Martinez J, Verdeguer A, Garcia P, Conde E, Garcia J, Capote F, Bueno J, Bastida P, Rubio A, Fuster J, Gonzalez J, Perez I, Molina J, Mateos M, Ardaiz M, Rodriguez-calvillo M, Poderos C, Arnan M, Duarte R, Diaz-Morfa M, Martin-Chacon E, Calvo-Villas J, Garcia-Belmonte D, Hernandez-Maraver D, Ossenkoppele G, van der Lelie J, Sonneveld P, Zijlmans M, Maertens J, de Valk B, Wijermans P, de Groot M, Schouten H, Biesma D, Kooy M, de Lisa E, PETHEMA Grp, HOVON Grp, PALG Grp, and GATLA Grp

Subjects
relapse, complex karyotype, Acute promyelocytic leukemia, ATRA, chemotherapy, prognostic
Abstract

Although additional cytogenetic abnormalities (ACA) do not affect the prognosis of patients with t(15;17) acute promyelocytic leukemia (APL), the role of a complex karyotype (CK) is yet to be clarified. We aimed to investigate the relationship of CK with relapse incidence in 1559 consecutive APL patients enrolled in three consecutive trials. Treatment consisted of AIDA induction followed by risk-adapted consolidation. A CK (CK) was defined as the presence of >= 2 ACA, and a very CK (CK+) as >= 3 ACA. Eighty-nine patients (8%) had a CK, of whom 41 (4%) had CK+. The 5-year cumulative incidence of relapse (CIR) in patients with CK was 18%, and 12% in those with

Published
2019

4. Quelques nouvelles remarques sur l'éthologie de Polyergus rufescens Latr.

Author

Dobrzanska, J. and Dobrzanski, J.

Abstract

Copyright of Insectes Sociaux is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
1960
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5. Response properties of neurons in the inferior colliculus of the guinea-pig.

Author

Popelar, J., Syka, J., Dobrzanska, J., Pacut, A., Tych, W., Popelar, J., Syka, J., Dobrzanska, J., Pacut, A., and Tych, W.

Abstract

Single unit responses to tone pips (200 ms duration) or clicks were studied in the inferior colliculus of anaesthetized guinea-pigs. In all, 360 neurons were investigated. The tonotopic organization of neurons in the inferior colliculus and shapes of the threshold tuning curves were comparable with the data known in other laboratory animals. The majority of neurons (83.5 percent) displayed a tonic response to tonal stimuli, the remaining 16.5 percent of units responded with a typical "on" reaction at the beginning of the stimulus. The spike-intensity functions of 50 percent of neurons were of the non-monotonic type, the saturation of response was observed usually at 20-30 dB above the threshold. Monaural stimulation of the contralateral ear evoked an excitatory response in all cases; ipsilateral ear stimulation exerted an excitatory response in 61.8 percent of neurons, an inhibitory response in 17.6 percent of neurons and for 20.6 percent of units ipsilateral ear stimulation was uneffective. The occurrence of neuronal responses to stimuli with an interaural time delay or intensity differences was also investigated.

Published
1982

11. Ethological studies on polycalic colonies of the ants Formica exsecta nyl.

Author

Dobrzanska J

Subjects
Animals, Ethology, Species Specificity, Ants, Nesting Behavior
Abstract

The members of a polycalic colony of Formica exsecta freely walk over its various nests, while performing social functions. It seems that the external service in the species ceases to belong strictly to one nest and forms a supra-nest attachment. The probability of this relation is more credible in the light of the results of this research which disclosed a tendency to local migrations. For, both these ethological peculiarities require an inhibition of the attachment to the restricted habitat, which seems to be characteristic of the species of the genus Formica. It seems that we are dealing here with a process of colony integration, and that we witness the extention of the social unit from the nest into the whole colony.

Published
1973

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