Results 41 to 50 of about 1,441,338 (357)

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Unveiling the dynamics of renewable and non-renewable energy consumption in driving environmental sustainability in sub-Saharan Africa

Frontiers in Environmental Economics
IntroductionSub-Saharan Africa faces increasing environmental pressure amid rising energy demand, economic growth, and rapid population expansion. While renewable energy is often promoted as a pathway to sustainable development, fossil fuel dependence ...
Mehmet Ali Polat, Ndzembanteh Aboubakary Nulambeh, Fabrice Nguegang   +2 more
doaj   +1 more source

DETERMINANTS OF REGIONAL COMPETITIVENESS IN ROMANIA - A PANEL DATA APPROACH [PDF]

Strategii Manageriale, 2014
In this study, a few panel data models were estimated to analyze the regional competitiveness in the 42 counties (including Bucharest) of Romania. The dynamic panel with Arellano "Bover/Blundell" Bond estimators and robust standard errors showed that ...
Mihaela-Nona, CHILIAN, Mihaela, SIMIONESCU, Marioara, IORDAN   +2 more
doaj  

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Assessing the impact of heat stress on technical efficiency in rice production: evidence from Japanese farmers using a stochastic frontier approach

Frontiers in Sustainable Food Systems
BackgroundClimate change and associated heat stress threaten agricultural productivity, particularly rice production. Japan, characterized by its monsoon climate and heavy reliance on rice as a staple food, faces heightened risks from extreme ...
Rui Xue, Asato Mizuki, Shigekazu Kawashima   +2 more
doaj   +1 more source

TAX REVENUE PERFORMANCE IN SUB-SAHARAN AFRICA COUNTRIES: ARE THERE EMPIRICAL EVIDENCE FOR MACROECONOMIC VARIABLES? [PDF]

Oradea Journal of Business and Economics, 2020
This study, examines the dynamic effects of macroeconomic factors on the overall tax revenue performance of thirty-three (33) Sub-Saharan African countries for eighteen years that range from 2000-2017 employing the system generalized method of moments ...
Nosakhare Arodoye, Dickson Oriakhi, Milton Iyoha   +2 more
doaj  

Dynamic Tourism in ASEAN Countries: Do Institutional Indicators Matter?

Jurnal Ekonomi & Studi Pembangunan, 2021
Tourism is one of the fastest-growing industries. Tourism is able to move the economy forward at the micro-level such as encouraging the informal sector and local potential while at the macro level it can increase currency transactions.
Vita Kartika Sari, Malik Cahyadin
doaj   +1 more source

Dynamic Spatial Panels: Models, Methods and Inferences

Journal of Geographical Systems, 2011
This paper provides a survey of the existing literature on the specification and estimation of dynamic spatial panel data models, a collection of models for spatial panels extended to include one or more of the following variables and/or error terms: a dependent variable lagged in time, a dependent variable lagged in space, a dependent variable lagged ...
openaire   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Trade, Growth, and Logistics Performance: Dynamic and Distributional Insights into the Drivers of CO₂ Emissions in the Mediterranean Basin

Economies
This paper examines how logistics performance conditions the relationship between trade openness, economic growth and per capita CO2 emissions in Mediterranean economies.
Ioannis Katrakylidis, Athanasios Athanasenas, Michael Madas, Constantinos Katrakilidis   +3 more
doaj   +1 more source