Results 51 to 60 of about 80,550 (200)
Cross-species oncogenomics offers insight into human muscle-invasive bladder cancer
Genome Biology, 2023 Background In humans, muscle-invasive bladder cancer (MIBC) is highly aggressive and associated with a poor prognosis. With a high mutation load and large number of altered genes, strategies to delineate key driver events are necessary.
Kim Wong +53 more
doaj +1 more source
On the Equivalence of Quadratic APN Functions [PDF]
, 2010 Establishing the CCZ-equivalence of a pair of APN functions is generally quite difficult. In some cases, when seeking to show that a putative new infinite family of APN functions is CCZ inequivalent to an already known family, we rely on computer ...
C. Bracken +6 more
core +3 more sources
Volatile emission in bracken fern is induced by jasmonates but not by Spodoptera littoralis or Strongylogaster multifasciata herbivory. [PDF]
PLoS ONE, 2012 Jasmonate-mediated regulation of VOC emission has been extensively investigated in higher plants, however, only little is known about VOC production and its regulation in ferns.
Venkatesan Radhika +4 more
doaj +1 more source
Land Cover Change in the Andes of Southern Ecuador—Patterns and Drivers
Remote Sensing, 2015 In the megadiverse tropical mountain forest in the Andes of southern Ecuador, a global biodiversity hotspot, the use of fire to clear land for cattle ranching is leading to the invasion of an aggressive weed, the bracken fern, which is threatening ...
Giulia F. Curatola Fernández +6 more
doaj +1 more source
Brazilian Journal of Biology, 2010 In order to identify the effect of P. arachnoideum, we studied 11 native tree species commonly used in reforestation projects. Bioassays were conducted in laboratory to evaluate the effect of bracken leachate on the germination and morphology of ...
DM. Silva Matos, TA. Belinato
doaj
Semina: Ciências Agrárias, 2003 The author presents a revision about bracken fern (Pteridium aquilinum, L. Kuhn), in cattle, raised in the state of the Paraná. This toxic plant represents huge damages to the creators in the state and is being disseminated quickly, becoming the toxic ...
Wilmar Sachetin Marçal
doaj +1 more source
Region Operators of Wigner Function: Transformations, Realizations and Bounds
, 2005 An integral of the Wigner function of a wavefunction |psi >, over some region S in classical phase space is identified as a (quasi) probability measure (QPM) of S, and it can be expressed by the |psi > average of an operator referred to as the region ...
Bracken +12 more
core +1 more source
Semina: Ciências Agrárias, 2001 The authors describe a case of acute intoxication by bracken fern ( Pteridium aquilinum) in a cattle herd raised in the city of Reserva, Parana State. A total of 25 animals died due to intoxication caused by the ingestion of large amounts of the toxic ...
Alexandre Amorim Monteiro +5 more
doaj +1 more source
Connections of Zero Curvature and Applications to Nonlinear Partial Differential Equations [PDF]
, 2014 A general formulation of zero curvature connections in a principle bundle is presented and some applications are discussed. It is proved that a related connection based on a prolongation in an associated bundle remains zero curvature as well.
Bracken, Paul
core +2 more sources