Results 91 to 100 of about 157,016 (282)

Shaping Energy Transitions: Sectoral Demand, Climate Risk Exposure, and Renewable Pathways in Sub‐Saharan Africa

Business Strategy and the Environment, EarlyView.
ABSTRACT Energy is a fundamental driver of economic growth, shaping productivity, industrialization, and long‐term economic resilience. In sub‐Saharan Africa (SSA), where energy access remains uneven and infrastructure is underdeveloped, understanding sector‐specific energy demand is essential for designing sustainable energy strategies.
Michael Appiah, Emmanuel Baffour Gyau, Genanew Bekele Worku, Simplice A. Asongu   +3 more
wiley   +1 more source

Agrocybe cylindracea Dietary Fiber Modification: Sodium Hydroxide Treatment Outperforms High-Temperature, Cellulase, and Lactobacillus Fermentation

Molecules
Agrocybe cylindracea dietary fiber (ADF) contains 95% water-insoluble dietary fiber, resulting in poor application performance. To address this issue, ADF was modified by four methods (cellulase, sodium hydroxide, high-temperature, and Lactobacillus ...
Jingjing Kang, Li Wang, Ling Dong, Mingyue Yin, Shaofeng Wei, Peng Luo   +5 more
doaj   +1 more source

تاثیر تمرین تناوبی با شدت بالا و روزه‌داری متناوب بر SIRT1/PGC-1α بافت کبد در رت های نر تحت رژیم غذایی پرچرب و پرفروکتوز [PDF]

مجله دانشکده پزشکی اصفهان
مقاله پژوهشی مقدمه: هدف از مطالعه‌ی حاضر، بررسی تأثیر تمرین تناوبی با شدت بالا (High-Intensity Interval Training) HIIT و روزه‌داری متناوب (Intermittent Fasting) ADF بر بیوژنز میتوکندری کبد در رت‌های نر تحت رژیم غذایی پرچرب و پرفروکتوز (HFD+HF) می ...
مهدی حسین خواه, موسی خلفی, کیوان شریف مرادی   +2 more
doaj   +1 more source

Specification Sensitivity in Right-Tailed Unit Root Testing for Explosive Behavior [PDF]

Right-tailed unit root tests have proved promising for detecting exuberance in economic and financial activities. Like left-tailed tests, the limit theory and test performance are sensitive to the null hypothesis and the model specification used in ...
Jun Yu, Peter C.B. Phillips, Shu-Ping Shi   +2 more
core  

Innovation Pathways to Carbon Efficiency: Disentangling the Effects of AI, R&D, and Clean Energy Blessings on U.S. Environmental Sustainability

Business Strategy and the Environment, EarlyView.
ABSTRACT The United States (U.S.) faces challenges in achieving its ambitious net‐zero carbon emissions target by 2050, with current emissions having fallen by less than 1% in 2024. Despite an investment of $500 billion in low‐carbon resources while holding the second‐largest green technology patent portfolio globally, it is further imperative to ...
Md Zubair Ahmad, Jewel Rana, Mohammad Fakhrul Islam, Md Nazmul Islam Jihad, Md. Rashed, Md. Kamal Uddin   +5 more
wiley   +1 more source

Grafting Nanolayers of Ni and Co Catalysts Around the Edges of Hierarchical Zeolite 13X by Leveraging the Crystal's Defects for CO2 Methanation

Carbon Energy, EarlyView.
The deactivation of nickel‐based catalysts at high temperatures poses a significant challenge in CO2 methanation processes. To address this, a strong metal–support interaction between nickel and the support was engineered by exploiting the crystal defects present in hierarchical porous zeolite 13X.
Nasir Shezad, Muddasar Safdar, Shaojiang Chen, Cheuk‐Wai Tai, Harvey Arellano‐García, Dong‐Kyun Seo, Peizhong Feng, Farid Akhtar   +7 more
wiley   +1 more source

Atomic process of oxidative etching in monolayer molybdenum disulfide

, 2017
The microscopic process of oxidative etching of two-dimensional molybdenum disulfide (2D MoS2) at an atomic scale is investigated using a correlative TEM-etching study.
Jin, Chuanhong, Lin, Fang, Lin, Jie, Lv, Danhui, Wang, Hulian, Yin, Guoli, Zhang, Ze, Zhu, Dancheng   +7 more
core   +1 more source

Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions

Canadian Journal of Statistics, EarlyView.
Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni, Luca Merlo, Lea Petrella   +2 more
wiley   +1 more source

The Forces Driving Streaming in the Presence of Scatterers Mimicking the Blood Cells and the Contrast Agents

Archives of Acoustics, 2019
Acoustical Driving Forces (ADF), induced by propagating waves in a homogeneous and inhomogeneous lossy fluid (suspension), are determined and compared depending on the concentration of suspended particles.
Janusz WÓJCIK, Wojciech SECOMSKI, Norbert ZOŁEK   +2 more
doaj   +1 more source

Memoryless relay strategies for two-way relay channels [PDF]

, 2009
We propose relaying strategies for uncoded two-way relay channels, where two terminals transmit simultaneously to each other with the help of a relay. In particular, we consider a memoryless system, where the signal transmitted by the relay is obtained ...
Jörg Kliewer, Senior Member, Tao Cui, Tracey Ho   +3 more
core   +1 more source