BEGIN:VCALENDAR
VERSION:2.0
PRODID:-// - ECPv6.6.3//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://www.biomed.cas.cz
X-WR-CALDESC:Akce na 
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Europe/Prague
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20250330T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20251026T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/Prague:20251029T150000
DTEND;TZID=Europe/Prague:20251029T160000
DTSTAMP:20260419T194125
CREATED:20251013T073543Z
LAST-MODIFIED:20251013T073543Z
UID:2426-1761750000-1761753600@www.biomed.cas.cz
SUMMARY:Seminář Rositsa Maystorova
DESCRIPTION:“Ontogeny of zebrafish erythropoietic waves” \nHematopoiesis is the process of blood formation\, which occurs in multiple waves during vertebrate development. In zebrafish\, the first wave initiates before 24 hours post-fertilization with the generation of primitive myeloid cells from cephalic mesoderm and primitive erythrocytes in the intermediate cell mass. The first definitive wave is transient\, and it produces erythro-myeloid progenitors in the posterior blood island at 26-30hpf. The next definitive wave forms hematopoietic stem cells from the aortic endothelium\, which migrate to the caudal hematopoietic tissue\, and later colonize the kidneys and thymus. Despite the importance of zebrafish as a model organism\, it has been challenging to study the erythroid waves in fish in detail\, and our knowledge about these processes is limited and predominantly focused on their emergence. Through our work\, we are providing more information on the dynamics of the erythroid waves\, as well as globin gene expression patterns in the primitive and definitive populations. Additionally\, we have managed to identify novel factors playing a role in the globin switch from larval to adult globins.
URL:https://www.biomed.cas.cz/event/seminar-rositsa-maystorova/
LOCATION:Posluchárna Milana Haška / Milan Hašek Auditorium
ORGANIZER;CN="%C3%9AMG":MAILTO:leona.krausova@img.cas.cz
END:VEVENT
END:VCALENDAR