Results 41 to 50 of about 72,094 (256)

The exchange rates – indicators for assessing the financial performance of the companies from Romania

Studia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2016
The research aims to determine the financial performance of the companies listed and traded on the Bucharest Stock Exchange from the manufacturing sector in Romania, compared with the performance recorded by the Bucharest Stock Exchange, based on the ...
Baltes Nicolae, Dragoe Alexandra-Gabriela-Maria   +1 more
doaj   +1 more source

A Universal Meta‐Heuristic Framework for Influence Maximisation in Hypergraphs

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Influence maximisation (IM) aims to select a small number of nodes that are able to maximise their influence in a network and covers a wide range of applications. Despite numerous attempts to provide effective solutions in simple networks, higher‐order interactions between entities in various real‐world systems are usually not taken into ...
Ming Xie, Chuang Liu, Yang Chen, Zi‐Ke Zhang, Xiaoyang Liu, Xiu‐Xiu Zhan   +5 more
wiley   +1 more source

Testing Models of Intrinsic Brightness Variations in Type Ia Supernovae, and their Impact on Measuring Cosmological Parameters

, 2012
For spectroscopically confirmed Type Ia supernovae we evaluate models of intrinsic brightness variations with detailed data/Monte Carlo comparisons of the dispersion in the following quantities: Hubble-diagram scatter, color difference (B-V-c) between ...
Chotard, Conley, David Cinabro, Dilday, Donald P. Schneider, Eisenstein, Freedman, Frieman, Gunn, Gunn, Hicken, Holtzman, Jennifer Mosher, John Marriner, Jon Brinkmann, Joshua A. Frieman, Julien Guy, Kasen, Kessler, Kessler, Komatsu, Lampeitl, Lupton, Mandel, Marc Betoule, Marriner, Patrick El-Hage, Perlmutter, Perrett, Richard Kessler, Riess, Riess, Riess, Sako, Saurabh Jha, Schlegel, Smith, Sullivan, Sullivan, Tripp, Wood-Vasey, York, Zheng   +42 more
core   +1 more source

Blazars in the early Universe [PDF]

, 2011
We investigate the relative occurrence of radio--loud and radio-quiet quasars in the first billion years of the Universe, powered by black holes heavier than one billion solar masses. We consider the sample of high-redshfit blazars detected in the hard X-
Abdo, Ajello, Baes, Becker, Bernardi, Bryan, Croton, F. Haardt, Ferrarese, G. Ghisellini, Ghisellini, Ghisellini, Ghisellini, Gültekin, Haiman, Hook, Hopkins, Häring, Jiang, Kormendy, Kormendy, Kurk, Lauer, Lauer, M. Volonteri, Marconi, Marconi, McGreer, Merloni, Pizzella, R. Della Ceca, Rhook, Richards, Richards, Romani, Schneider, Shakura, Shen, Sheth, Treister, Tremaine, Tundo, Volonteri, Volonteri, Willott, Worsley, Worsley, Wyithe, Yuan   +48 more
core   +1 more source

Draft Genome Sequence of the Thermophilic Bacterium Anoxybacillus kamchatkensis G10 [PDF]

Journal of Bacteriology, 2012
ABSTRACT Anoxybacillus kamchatkensis G10 is a spore-forming thermophilic bacterium isolated from a hot spring in Indonesia. Here, we report the draft genome sequence of A. kamchatkensis G10 that may reveal insights into aerobic/anaerobic metabolisms and carbon utilization in moderate ...
Sang-Jae, Lee, Yong-Jik, Lee, Naeun, Ryu, Seulki, Park, Haeyoung, Jeong, Sang Jun, Lee, Byoung-Chan, Kim, Dong-Woo, Lee, Han-Seung, Lee   +8 more
openaire   +2 more sources

Joint impact of stock market development and energy consumption on carbon dioxide emissions in Nigeria: 1990 to 2021

Financial Internet Quarterly
Environmental degradation and global warming are two of the most pressing concerns facing the world today. This study examines the joint effects of stock market development and energy consumption on environmental degradation in Nigeria from 1990 to 2021.
Nageri Kamaldeen Ibraheem, Olukotun Abdulwaheed Adeola, Lawal Saheed Oluwaseun, Ibrahim Rahji Ohize   +3 more
doaj   +1 more source

Neuropathologic findings and age‐related differences in Finnish pediatric medico‐legal autopsies

Journal of Forensic Sciences, EarlyView.
Abstract Neuropathological examination plays a critical role in medico‐legal cause‐of‐death investigation, especially in determining the cause and manner of death in pediatric autopsies. Although a comprehensive neuropathological examination is recommended, limited data exists of the diagnostic yield of neuropathology consultations in such cases.
Elias Hakanen, Petteri Oura, Paula Katriina Vauhkonen   +2 more
wiley   +1 more source

New axion and hidden photon constraints from a solar data global fit

, 2015
We present a new statistical analysis that combines helioseismology (sound speed, surface helium and convective radius) and solar neutrino observations (the $^8$B and $^7$Be fluxes) to place upper limits to the properties of non standard weakly ...
Basu, Sarbani, Isern, Jordi, Redondo, Javier, Serenelli, Aldo, Villante, Francesco L., Vinyoles, Núria   +5 more
core   +1 more source

Have COVID-19 and the War in Ukraine Caused a Decline in the Value Relevance of Accounting Information? Evidence from Poland

Folia Oeconomica Stetinensia
Within the research area of value relevance (VR), the impact of macroeconomic changes is usually analysed. The influence of economic crises, such as the Asian financial crisis, global financial crisis, and COVID-19, on VR was, however, inconclusive ...
Pilch Bartłomiej
doaj   +1 more source

Eye makeup in Northwestern Iran at the time of the Assyrian Empire: a new kohl recipe based on manganese and graphite from Kani Koter (Iron Age III)

Archaeometry, EarlyView.
Abstract Kohl was ubiquitous in ancient Egypt and the Middle East, and routinely included among the toiletries deposited in burials. For Egypt, kohl recipes are increasingly well‐studied and known to use a range of inorganic and organic ingredients. Although these are often lead‐based, manganese‐ and silicon‐rich compounds are also attested.
Silvia Amicone, Baptiste Solard, Shelir Amelirad, Eghbal Azizi, Lara Maritan, Maxime Rageot, Christoph Berthold, Karen Radner   +7 more
wiley   +1 more source