Results 101 to 110 of about 138,612 (280)

Dynamic Connectedness Among Alternative and Conventional Energy ETFs Based on the TVP-VAR Approach

Energies
This study investigates risk transmission in the US energy instrument market to determine if certain factors, such as crude oil and natural gas, influence this market and whether stock or energy investment portfolios track their behavior.
Joanna Górka, Katarzyna Kuziak
doaj   +1 more source

Assessment in senior outdoor education: A catalyst for change? [PDF]

, 2011
In recent times issues of sustainability and place, and human connectedness and care for outdoor environments, have been the subject of increasing professional dialogue in outdoor education in Aotearoa New Zealand. Attention has been drawn to the ways in
Cosgriff, Marg, Gillespie, Lorna B.
core   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Dynamic Connectedness of Green Bond Markets in China and America: A R2 Decomposed Connectedness Approach

International Journal of Global Economics and Management
This study investigates the connectedness of two key green bond markets: the Shanghai Stock Exchange Green Bond Index (SSEGB) in China and the S&P U.S. Municipal Green Bond Index (SPMGB) in the United States. Using an R2 decomposed connectedness approach, we analyze the distinct dynamics between these indices.
Lei Zhou, Jun Cui
openaire   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source

Dynamic connectedness and network in the high moments of cryptocurrency, stock, and commodity markets. [PDF]

Financ Innov, 2023
Hanif W, Ko HU, Pham L, Kang SH.
europepmc   +1 more source

From Fields to Finance: Dynamic Connectedness and Optimal Portfolio Strategies Among Agricultural Commodities, Oil, and Stock Markets

International Journal of Financial Studies
In this study, we investigate the return propagation mechanism, hedging effectiveness, and portfolio performance across several common agricultural commodities, crude oil, and S&P 500 index, ranging from July 2000 to June 2024 by using a time-varying ...
Xuan Tu, David Leatham
doaj   +1 more source

A Survey of Green Networking Research [PDF]

, 2010
Reduction of unnecessary energy consumption is becoming a major concern in wired networking, because of the potential economical benefits and of its expected environmental impact.
Bianzino, Aruna Prem, Chaudet, Claude, Rossi, Dario, Rougier, Jean-Louis   +3 more
core  

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Dynamics of Green and Conventional Bonds: Hedging Effectiveness and Sustainability Implication

International Journal of Financial Studies
This research examines the challenges of issuing green bonds due to a lack of established benchmarks. We compare regional differences between the U.S.
Rihab Belguith
doaj   +1 more source