Results 51 to 60 of about 3,876 (255)
NMIMS Management ReviewWe examine the roles of Gold and Bitcoin as a hedge, a safe haven, and a diversifier against the coronavirus disease 2019 (COVID-19) pandemic and the Ukraine War.
Anoop S Kumar +2 more
doaj +1 more source
RisksThe main purpose of this study was to analyze the dynamics of the conditional correlation between Bitcoin and BOVA11 (a Brazilian stock market ETF that has seen a significant increase in foreign investors) across the pre-, during, and post-COVID-19 ...
Vitor Fonseca Machado Beling Dias +1 more
doaj +1 more source
BOND AS A SAFE HAVEN DURING MARKET CRASH: EXAMINATION OF COVID-19 PANDEMIC IN ASEAN-5
Jurnal Manajemen dan Wirausaha, 2021 The central aim of this paper is to examine the effectiveness of corporate bonds and government bonds against the stock price fluctuation in ASEAN-5 countries (Indonesia, Malaysia, Philippines, Thailand and Singapore).
Gabriela Elvina Dwiastuti Siahaan +1 more
doaj +1 more source
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Is gold a safe haven, a hedge or a diversifier for BRICS investors?
, 2021 A research report submitted to the Wits Business School, Faculty of Commerce, Law and Management, University of the Witwatersrand, in partial fulfilment of the requirements for the degree of Masters of Management in Finance and Investments, 2021Gold has
Neves, Kayllen
core +1 more source
CoRR, 2020 Diverse keyword suggestions for a given landing page or matching queries to diverse documents is an active research area in online advertising. Modern search engines provide advertisers with products like Dynamic Search Ads and Smart Campaigns where they extract meaningful keywords/phrases from the advertiser's product inventory. These keywords/phrases
Shreya Malani +3 more
openaire +2 more sources
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
LA VALEUR SOCIOCULTURELLE ET SYMBOLIQUE DES REGISTRES DE LANGUE DU FRANÇAIS EN MILIEU PROFESSIONNEL CHEZ LES ENSEIGNANTS FRANCOPHONES DE L’UNIVERSITÉ DE BEJAIA [PDF]
Studii de gramatică contrastivă, 2020 Le présent article examine la posture sociolinguistique des enseignants francophones de l’université de Bejaia en milieu professionnel. Cette contribution se donne comme objectif principal d’analyser les représentations de cette catégorie professionnelle
Mahmoud Bennacer
doaj
L’oral à l’heure du numérique [PDF]
Ziglôbitha, 2023 Résumé: L’enseignement-apprentissage du FLE est au centre des priorités du système éducatif. Il permet aux apprenants de réaliser une bonne comprehension orale et d’assurer une communication fluide.
Imane BANSAR & Latifa IDRISSI
doaj
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source