Results 31 to 40 of about 980,269 (324)
On uniqueness of static Einstein-Maxwell-dilaton black holes [PDF]
, 2001 We prove uniqueness of static, asymptotically flat spacetimes with non-degenerate black holes for three special cases of Einstein-Maxwell-dilaton theory: For the coupling ``$\alpha = 1$'' (which is the low energy limit of string theory) on the one hand ...
Mars, Marc, Simon, Walter
core +2 more sources
An integrated model for pre- and post-harvest aflatoxin contamination in maize
npj Science of Food, 2023 Aflatoxin contamination caused by colonization of maize by Aspergillus flavus continues to pose a major human and livestock health hazard in the food chain.
Richard O.J.H. Stutt +4 more
doaj +1 more source
Insects, 2023 The development of artificial diets for the cocoa pod borer Conopomorpha cramerella, a major pest of cocoa plants, has undergone significant advancements.
Jerome Niogret +7 more
doaj +1 more source
Slowly rotating charged fluid balls and their matching to an exterior domain [PDF]
, 2002 The slow-rotation approximation of Hartle is developed to a setting where a charged rotating fluid is present. The linearized Einstein-Maxwell equations are solved on the background of the Reissner-Nordstrom space-time in the exterior electrovacuum ...
A. García +10 more
core +2 more sources
Accelerating expansion and change of signature
, 2007 We show that some types of sudden singularities admit a natural explanation in terms of regular changes of signature on brane-worlds in AdS$_{5}$. The present accelerated expansion of the Universe and its possible ending at a sudden singularity may ...
Cattoën +5 more
core +1 more source
Bottom-up construction of ontologies [PDF]
, 1998 Presents a particular way of building ontologies that proceeds in a bottom-up fashion. Concepts are defined in a way that mirrors the way their instances are composed out of smaller objects.
Mars, N.J.I., Vet, P.E. van der
core +3 more sources
Multivariate adaptive regression splines for estimating riverine constituent concentrations [PDF]
, 2020 Regression-based methods are commonly used for riverine constituent concentration/flux estimation, which is essential for guiding water quality protection practices and environmental decision making.
Chen, H +8 more
core +1 more source
Journal of Medical Ethics, 2016 In the mid 21st century, humans finally established a small community on Mars. The Martian colony grew slowly over its first 50 years. There were substantial technical challenges to living in the artificial biospheres. Early colonists had to accept significant restrictions because of the harshness of the environment, and the limited shared physical ...
Dominic Wilkinson +2 more
openaire +3 more sources
Frontiers in Plant Science, 2019 The main ingredients of chocolate are usually cocoa powder, cocoa butter, and sugar. Both the powder and the butter are extracted from the beans of the cacao tree (Theobroma cacao L.).
Guiliana M. Mustiga +12 more
doaj +1 more source