Ramachandran mapping of peptide conformation using a large database of computed Raman and Raman optical activity spectra [PDF]
, 2016 In the past few decades, Raman optical activity (ROA) spectroscopy has been shown to be very sensitive to the solution structure of peptides and proteins.
Barron, Laurence D. +2 more
core +1 more source
Determinants of the effective tax rate in the tourism sector: a dynamic panel data model [PDF]
Tourism & Management Studies, 2017 This paper presents a dynamic model of the Effective Tax Rate (ETR) in the tourism sector. A dynamic model where the lagged endogenous variable ETR has been included as a regressor to identify the dynamic structure of the variable due to the existence
José Moreno-Rojas +2 more
doaj +1 more source
The Impact of Lagged R&D Expenses on Firm Performance: Empirical Evidence from the BSE Healthcare Index [PDF]
Colombo Business Journal, 2020 The study finds the impact of lagged Research and Development expenditure on financial performance. The investigation analyses 69 pharmaceutical companies included in the BSE healthcare index (India) using secondary data for the period of 2008 to 2017.
Abhijit Sinha
doaj +1 more source
A chemical signature from fast-rotating low-metallicity massive stars: ROA 276 in ω Centauri [PDF]
, 2017 © 2017. The American Astronomical Society. All rights reserved. We present a chemical abundance analysis of a metal-poor star, ROA 276, in the stellar system ω Centauri.
Da Costa, Gary S. +7 more
core +2 more sources
Importancia geoestratégica de la Antártida en la geopolítica del Atlántico Sur
Política Internacional, 2021 En pleno siglo XXI el Atlántico Sur es una zona de gran relevancia en el contexto geopolítico donde se enmarca. Los intereses sobre el mismo rebasan los límites geográfi cos que imponen los países ribereños entre la Línea del Ecuador y el continente ...
Daniel Alejandro Fernández Alonso +2 more
doaj
Determinants Of Murabahah Finance At Islamic Commercial Banks In Indonesia
Jurnal Perbankan Syariah, 2023 This research aims to analyze the influence of return on assets (ROA), non-performing financing (NPF), and financing-to-deposit ratio (FDR) on murabahah financing at Islamic Commercial Banks (ICB).
Fahmi Ali Kurniawan +1 more
doaj +1 more source
Comparative study of the vibrational optical activity techniques in structure elucidation : the case of galantamine [PDF]
, 2019 The absolute configuration of the alkaloid galantamine was studied using a range of solution-state techniques; nuclear magnetic resonance (NMR), vibrational circular dichroism (VCD), and Raman optical activity (ROA). While the combined use of NMR and VCD
Bultinck, Patrick +4 more
core +2 more sources
Assessing the Impact of Corporate Social Responsibility on Financial Performance. The Healthcare Industry [PDF]
Finanţe: Provocările viitorului, 2023 This paper aims to investigate how the social performance of companies in a controversial sector influences their financial performance, illustrating the effects of the total social score and how the four components contribute to this relationship.
Loredana-Georgia IVAN (NIȚU)
doaj
Kinerja Keuangan Koperasi Sebelum Dan Saat Pandemi Covid-19 Terhadap Sisa Hasil Usaha
JAS (Jurnal Akuntansi Syariah), 2022 This study analyzes the financial performance before and during the covid-19 pandemic on the operating profit. Sources of data come from primary data obtained through interviews and secondary data in the form of financial reports through documentation ...
Nur Rahmanti Ratih +2 more
doaj +1 more source
The development of biomolecular Raman optical activity spectroscopy [PDF]
, 2015 Following its first observation over 40 years ago, Raman optical activity (ROA), which may be measured as a small difference in the intensity of vibrational Raman scattering from chiral molecules in right- and left-circularly polarized incident light or,
Barron, Laurence D.
core +1 more source