Results 31 to 40 of about 4,177,989 (299)
Bee Systematics and Conservation
SociobiologyDiversity can be examined and interpreted from various perspectives, including species richness, genetic and phenotypic differences, variation in behaviors and natural history, and phylogenetic history.
Eduardo A. B. Almeida +4 more
doaj +1 more source
The impact of cultural diversity on firm innovation: evidence from Dutch micro-data [PDF]
, 2013 An important question for firms and policy makers is whether the recruitment of foreign workers can boost innovation. Migration studies have demonstrated positive economic impacts of cultural diversity on productivity and innovation at the regional level,
Ceren Ozgen +9 more
core +1 more source
Optimum Combining for Rapidly Fading Channels in Ad Hoc Networks [PDF]
Journal of Systemics, Cybernetics and Informatics, 2003 Research and technology in wireless communication systems such as radar and cellular networks have successfully implemented alternative design approaches that utilize antenna array techniques such as optimum combining, to mitigate the degradation effects
Sonia Furman +2 more
doaj
Spatial processing for frequency diversity schemes [PDF]
IEEE Transactions on Signal Processing, 2000 A novel technique to obtain optimum blind spatial processing for frequency diversity spread spectrum (FDSS) communication systems is introduced. The sufficient statistics for a linear combiner, which prove ineffective due to the interferers frequency characteristics, are modified to yield improved detection under partial jamming in the spectral domain.
Lagunas Hernandez, Miguel A. +3 more
openaire +2 more sources
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
Diversity Stand Protest with “Diversity exists. Our center doesn’t.” shirts
, 2014 A photo of Diversity Stand protest with a group of students in “Diversity exists.
Juarez, Dominick
core +2 more sources
Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsFrom measurements performed in the 700 MHz band, this paper analyzes the effect of spatial diversity on the channel capacity through the propagation of an OFDM mobile radio signal and compares with the results of a single branch providing what ...
P. A. Pinna +5 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Spatial variation in functional group diversity in a sandflat benthic community: implications for ecosystem resilience [PDF]
, 2013 The resilience of macrobenthic communities to environmental stress depends upon the vulnerability, adaptability and connectivity of species. Recent studies suggest that the function(s) species perform may be more influential in driving community response
Greenfield, Barry Leon
core
Conditions of Spatial Diversity of Registered and Actual Populations at a Local Level in Poland
Bulletin of Geography. Socio-Economic Series, 2008 The observed lack of conformity between the population measured by category of registration for permanent residence and the actual population is on the one hand a consequence of the limitations connected with public statistics and on the other it is the
Andrzej Raczyk
doaj +2 more sources