Results 51 to 60 of about 141,998 (329)

The Cost of Capital for Investment in the Warsaw Stock Exchange Indexes – Versus Djia

Folia Oeconomica Stetinensia, 2021
Research background and purpose: The CAPM, Fama-French and modified Fama-French models were used to estimate the cost of the capital of the DJIA and selected Polish stock indexes were used.
Urbański Stanisław
doaj   +1 more source

Forecasting stock price movement: new evidence from a novel hybrid deep learning model [PDF]

Journal of Asian Business and Economic Studies, 2022
Purpose – This study explores whether a new machine learning method can more accurately predict the movement of stock prices. Design/methodology/approach – This study presents a novel hybrid deep learning model, Residual-CNN-Seq2Seq (RCSNet), to predict ...
Yang Zhao, Zhonglu Chen
doaj   +1 more source

The Circumgalactic Medium of Submillimeter Galaxies. II. Unobscured QSOs within Dusty Starbursts and QSO Sightlines with Impact Parameters below 100 Kiloparsec [PDF]

, 2017
We present Atacama Large Millimeter/submillimeter Array (ALMA) 870um observations of 29 bright Herschel sources near high-redshift QSOs. The observations confirm that 20 of the Herschel sources are submillimeter-bright galaxies (SMGs) and identify 16 new
Casey, Caitlin M., Cooray, Asantha, Fu, Hai, Isbell, Jacob, Prochaska, J. Xavier, Scoville, Nick, Stockton, Alan   +6 more
core   +2 more sources

Assessment of mutation probabilities of KRAS G12 missense mutants and their long-timescale dynamics by atomistic molecular simulations and Markov state modeling

PLoS Comput. Biol., 2018
A mutated KRAS protein is frequently observed in human cancers. Traditionally, the oncogenic properties of KRAS missense mutants at position 12 (G12X) have been considered as equal.
Tatu Pantsar, S. Rissanen, D. Dauch, T. Laitinen, I. Vattulainen, A. Poso   +5 more
semanticscholar   +1 more source

Phylogeography and evolutionary analysis of African Rotavirus a genotype G12 reveals district genetic diversification within lineage III

Heliyon, 2019
Group A rotavirus (RVA) genotype G12 has spread globally and has become one of the most prevalent genotypes of rotavirus in Africa. To understand the drivers for its genetic diversity and rapid spread we investigated the Bayesian phylogeography, viral ...
Babatunde Olanrewaju Motayo, Olukunle Oluwapamilerin Oluwasemowo, Babatunde Adebiyi Olusola, Adewale Victor Opayele, Adedayo Omotayo Faneye   +4 more
doaj   +1 more source

Asteroid taxonomic signatures from photometric phase curves

, 2012
We explore the correlation between an asteroid's taxonomy and photometric phase curve using the H, G12 photometric phase function, with the shape of the phase function described by the single parameter G12.
Antti Penttilä, Barucci, Belskaya, Binzel, Bus, Capaccioni, Cellino, Cristina A. Thomas, Dagmara Anna Oszkiewicz, David E. Trilling, DeMeo, Edward Bowell, Florczak, Florczak, Gehrels, Goidet-Devel, Gradie, Harris, Harris, Howell, Ivežić, Kaasalainen, Kaasalainen, Karri Muinonen, L.H. Wasserman, Lagerkvist, Lazzaro, Lazzaro, Mothé-Diniz, Mothé-Diniz, Muinonen, Muinonen, Nelder, Oszkiewicz, Parker, Scaltriti, Tedesco, Thomas, Tuomo Pieniluoma, Xu, Yoshida   +40 more
core   +1 more source

KRAS Mutations in Cholangiocarcinoma: Prevalence, Prognostic Value, and KRAS G12/G13 Detection in Cell-Free DNA

Cancer Genomics & Proteomics
Background/Aim: Cholangiocarcinoma (CCA) is an aggressive hepatobiliary malignancy characterized by genomic heterogeneity. KRAS mutations play a significant role in influencing patient prognosis and guiding therapeutic decision-making.
Pitchasak Thongyoo, J. Chindaprasirt, Chaiwat Aphivatanasiri, Piyapharom Intarawichian, Waritta Kunprom, S. Kongpetch, A. Techasen, W. Loilome, N. Namwat, Attapol Titapun, Apinya Jusakul   +10 more
semanticscholar   +1 more source

Whole-genome characterization of G12 rotavirus strains detected in Mozambique reveals a co-infection with a GXP[14] strain of possible animal origin.

Journal of General Virology, 2019
A high prevalence of G12 rotavirus strains has previously been reported in southern Mozambique. In this study, the full genomes of five Mozambican G12 strains were determined directly from stool using an Illumina Miseq platform.
A. Strydom, Lithabiso Motanyane, M. Nyaga, Eva D. João, A. Cuamba, I. Mandomando, M. Cassocera, N. de Deus, H. O’Neill   +8 more
semanticscholar   +1 more source

Directed evolution of the bacterial endo-β-1,4-glucanase from Streptomyces sp. G12 towards improved catalysts for lignocellulose conversion

AMB Express, 2018
With the aim to develop biocatalysts for enhanced hydrolysis of (hemi)cellulose into monosaccharides, random diversity by directed evolution was introduced in the gene coding for the endo-β-1,4-glucanase from Streptomyces sp.
D. Cecchini, O. Pepe, A. Pennacchio, M. Fagnano, V. Faraco   +4 more
semanticscholar   +1 more source

Genetic characterization of G12P[6] and G12P[8] rotavirus strains collected in six African countries between 2010 and 2014

BMC Infectious Diseases, 2021
Background G12 rotaviruses were first observed in sub-Saharan Africa in 2004 and since then have continued to emerge and spread across the continent and are reported as a significant human rotavirus genotype in several African countries, both prior to ...
Kebareng G. Rakau, Martin M. Nyaga, Maemu P. Gededzha, Jason M. Mwenda, M. Jeffrey Mphahlele, L. Mapaseka Seheri, A. Duncan Steele   +6 more
doaj   +1 more source