Results 71 to 80 of about 2,293,195 (264)
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Estimating a Production Function for Iran with Emphasis on Energy and Expenditure on Research and Development: An Application of Genetic Algorithm Method [PDF]
پژوهشهای اقتصادی, 2016 This paper aims to estimate various production functions, with emphasis on energy and investment in R& D, in Iran over the period 1979-2010. Following estimation of different production functions including CES (Constant Elasticity of Substitution), GPF ...
Karim Eslamloueyan, Ali Hussain Ostadzad
doaj
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Integrating Logistics into Global Production: A New Approach
LogisticsBackground: Logistics has become a key driver of global economic production. This study investigates the role of logistics in global economic production by presenting a novel theoretical framework that integrates logistics performance into traditional ...
Pablo Coto-Millán +3 more
doaj +1 more source
The Estimation of Capital Stock and Efficiency of its Calculation Methods in Iran’s Major Economic Sectors [PDF]
پژوهشهای اقتصادی, 2015 Nowadays, different methods are used to calculate the capital stock in Iran. For example, the Central Bank uses permanent inventory method (PIM) to calculate the capital stock, however the researchers have used the production function method or the ...
kambiz hozhabr kiani, mohammad naghibi
doaj
SA Journal of Human Resource Management, 2013 Orientation: The article dealt with the estimation, computation and interpretation of the relative productivity contributions of different age-skill categories.
Gerhardus van Zyl
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Estimating the benefits of stream water quality improvements in urbanizing watersheds: An ecological production function approach. [PDF]
Proc Natl Acad Sci U S A, 2023 von Haefen RH +7 more
europepmc +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Production function for modeling hospital activities. The case of Polish county hospitals. [PDF]
PLoS One, 2022 Sielska A, Nojszewska E.
europepmc +1 more source