Results 61 to 70 of about 12,258 (256)
A Study of Marginalization – Andrzej Drawicz and the Polish Space of Opinion in Regard to Russia [PDF]
, 2021 The aim of the article is to show the evolution of structural divisions within Polish elites from the perspective of changes in Polish-Russian relations after 1989.
Turkowski, Andrzej
core +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Remote Sensing, 2020 The Gravity Recovery and Climate Experiment (GRACE) mission has provided global observations of temporal variations in the gravity field resulting from mass redistribution at the surface and within the Earth for the period 2002–2017.
Justyna Śliwińska +2 more
doaj +1 more source
REPRESENTATIONS OF IDEALS IN POLISH GROUPS AND IN BANACH SPACES [PDF]
The Journal of Symbolic Logic, 2015 AbstractWe investigate ideals of the form {A⊆ω: Σn∈Axnis unconditionally convergent} where (xn)n∈ωis a sequence in a Polish group or in a Banach space. If an ideal onωcan be seen in this form for some sequence inX, then we say that it is representable inX.After numerous examples we show the following theorems: (1) An ideal is representable in a Polish ...
Piotr Borodulin-Nadzieja +2 more
openaire +3 more sources
Polish contribution to space research [PDF]
, 2008 A short historical description of Polish contribution to astronomy and rocket technology is given. Then Polish activities in field of space exploration, such as instrument designed and build in Poland and placed on board of rockets, satellites and space ...
Kłos, Zbigniew +4 more
core
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingThis article presents an automatic procedure for detecting and counting dwellings in refugee/internally displaced persons camps. Very high resolution (VHR) satellite images are used to monitor camps, especially in inaccessible to “in-situ” ...
Malgorzata Jenerowicz-Sanikowska +1 more
doaj +1 more source
The non-Fourier image reconstruction method for the STIX instrument
Open Astronomy, 2020 In this work we aimed to develop the image reconstruction algorithm without any analytical simplifications and restrictions. In our method we abandon Fourier’s approach to image reconstruction, and instead use the number of counts recorded in each ...
Siarkowski Marek +4 more
doaj +1 more source
A Q-WADGE HIERARCHY IN QUASI-POLISH SPACES [PDF]
The Journal of Symbolic Logic, 2020 AbstractThe Wadge hierarchy was originally defined and studied only in the Baire space (and some other zero-dimensional spaces). Here we extend the Wadge hierarchy of Borel sets to arbitrary topological spaces by providing a set-theoretic definition of all its levels.
openaire +3 more sources
Nonreduction of Relations in the Gromov Space to Polish Actions [PDF]
Notre Dame Journal of Formal Logic, 2018 It is shown that, in the Gromov space of isometry classes of pointed proper metric spaces, the equivalence relations defined by existence of coarse quasi-isometries or being at finite Gromov-Hausdorff distance, cannot be reduced to the equivalence relation defined by any Polish action.
Álvarez López, Jesús A. +1 more
openaire +6 more sources