Results 1 to 10 of about 404,404 (247)
Proceedings of the 1996 ACM SIGMOD international conference on Management of data - SIGMOD '96, 1996 Finding useful patterns in large datasets has attracted considerable interest recently, and one of the most widely studied problems in this area is the identification of clusters, or densely populated regions, in a multi-dimensional dataset.
Tian Zhang +2 more
openaire +2 more sources
Taxonomic issues of the genus Betula [PDF]
Сибирский лесной журнал, 2023 Birch (Betula L.) is a genus of approx. 60 species, subspecies or varieties with a wide distribution in the northern hemisphere. Understanding of systematics and evolution of this taxonomic group is of high practical importance, since most of the genus ...
S. O. Medvedeva, О. E. Cherepanova
doaj +1 more source
BMJ Open, 2021 Introduction Respiratory distress syndrome (RDS) or surfactant deficiency occurs primarily in premature infants resulting in composite outcomes of death or bronchopulmonary dysplasia.
Anup C Katheria +10 more
doaj +1 more source
Umbilical cord milking-benefits and risks
Frontiers in Pediatrics, 2023 The most common methods for providing additional placental blood to a newborn are delayed cord clamping (DCC) and umbilical cord milking (UCM). However, DCC carries the potential risk of hypothermia due to extended exposure to the cold environment in the
Jenny Koo, Hasan Kilicdag, Anup Katheria
doaj +1 more source
The Search for Invertebrate Consciousness [PDF]
, 2020 There is no agreement on whether any invertebrates are conscious and no agreement on a methodology that could settle the issue. How can the debate move forward?
Birch, Jonathan
core +3 more sources
Assessment of the degree of air pollution by fluctuating asymmetry of leaves of various tree species
RUDN Journal of Ecology and Life Safety, 2022 Fluctuating asymmetry of the hanging birch ( Betula pendula Roth), black poplar ( Populus nigra L . ), common ash ( Fraxinus excelsior L . ), common maple ( Acer platanoides L .
Bibigul E. Gubasheva +3 more
doaj +1 more source
Insects, 2017 The regal fritillary (“regal”) (Speyeria idalia) is endangered in Wisconsin, USA, and declining and at risk range-wide. During 1988–2015, we surveyed 24 known regal sites and >100 areas of potential habitat in Wisconsin.
Ann B. Swengel, Scott R. Swengel
doaj +1 more source
Return of the John Birch Society : a progenitor of conspiracy-minded politics rises again in Texas [PDF]
, 2019 Ostracized for decades, the John Birch Society, one of the powerful cornerstones of the late 1950s and 1960s extreme conservative movement, is making a comeback in Texas.
Savage, John Michael, Jr.
core +1 more source
Betula papyrifera: paper birch, western birch, white birch, canoe birch
Education and Research Archive, 2013 Species profile for Betula papyrifera: paper birch, western birch, white birch, canoe ...
Smreciu, A., Gould, K., Wood, S.
openaire +3 more sources
BMC Pregnancy and Childbirth, 2018 Background In 2015, the American Academy of Pediatrics recommended delayed umbilical cord clamping for at least 30–60 s for all infants. However, there is limited data regarding the maternal safety of delayed cord clamping in multiple pregnancies.
Chayatat Ruangkit +5 more
doaj +1 more source