Results 41 to 50 of about 38,489 (227)

Dual Cytoplasmic and Chloroplastic Mechanisms Fine‐Tune Chloroplast Division through ARC3 Protein Stability

Advanced Science, EarlyView.
ARC3 levels are controlled by cytosolic and chloroplast proteolytic systems. PUB52 mediates ARC3 precursor ubiquitination and degradation in the cytosol, while CLPC1 promotes ARC3 degradation in chloroplasts, where ARC2 protects ARC3 from excessive breakdown. Disrupting these components causes chloroplast division defects, placing them upstream of ARC3.
Yang Yuan, Denghao Xiang, Ruiying Li, Zhichuang Yue, Zhipeng Wang, Honghong Hu   +5 more
wiley   +1 more source

SOME FEATURES OF CHEMICAL ELEMENT ACCUMULATION IN PLANTS

Юг России: экология, развитие, 2014
When young sterlet is suffering from tympanism, biochemical and pathophysiological disorders are observed; the activity of malate dehydrogenase and succinate dehydrogenase lowers in the fish liver and muscles, while the activity of lactate dehydrogenase ...
G. R. Valeeva, V. Z. Latypova, R. I. Vinokurova, E. R. Ivanova   +3 more
doaj   +1 more source

Multi‐Omics Insights Into the Mechanisms of Early Muscle Fiber Difference and Transformation Between Lean‐Type and Chinese Indigenous Pigs

Advanced Science, EarlyView.
Multi‐omics analyses uncover breed‐specific cis‐regulatory landscapes and higher‐order chromatin architectural differences that underlie early postnatal muscle fiber divergence in pigs. A super‐enhancer upstream of PPP3CB recruits MEF2C to activate PPP3CB transcription, while the PPP3CB–MEF2C positive feedback loop promotes oxidative muscle fiber ...
Shuailong Zheng, Hainan Wu, Min Liu, Kunpeng Wu, Shuntao Huang, Zulfiqar Ahmed, Lenox Pius, Mengjin Zhu, Dequan Xu   +8 more
wiley   +1 more source

DYNAMICS OF BRAIN ENZYMES ACTIVITY IN RAT EXPOSED TO HYPOXIA [PDF]

Biotechnologia Acta, 2019
The aim of the work was to study the dynamics of lactate dehydrogenase (LDH; EC 1.1.1.27), aconitase (AH; EC 4.2.1.3), NAD-dependent malate dehydrogenase (MDH; EC 1.1.1.37), succinate dehydrogenase (SDH; EC 1.3.99.1) activity in homogenates and sub ...
A. M. Rashidova, S. N. Babazadeh, V. V. Mammedkhanova, E. Sh. Abiyeva   +3 more
doaj   +1 more source

Elektroenzymatische CO2‐Fixierung

Angewandte Chemie, EarlyView.
Die elektroenzymatische CO2‐Fixierung ermöglicht eine energieeffiziente, hochselektive Synthese komplexer Moleküle. Um ihr volles Potenzial auszuschöpfen, ist ein grundlegendes Verständnis von elektrodengekoppelten Reduktasen und Carboxylasen erforderlich.
Leonardo Castañeda‐Losada, Michael Richter, Christophe Léger, Vincent Fourmond, Nicolas Plumeré   +4 more
wiley   +1 more source

Electroenzymatic CO2 Fixation

Angewandte Chemie International Edition, EarlyView.
Electroenzymatic CO2 fixation enables energy‐efficient, highly selective synthesis of complex molecules. Unlocking its full potential requires fundamental understanding of electrode‐coupled reductases and carboxylases. This review critically discusses available enzymes, product scope, and key thermodynamic and kinetic considerations, highlighting ...
Leonardo Castañeda‐Losada, Michael Richter, Christophe Léger, Vincent Fourmond, Nicolas Plumeré   +4 more
wiley   +1 more source

Disc electrophoretic investigation of Coffea arabica and Coffea canephora - general protein and malate dehydrogenase of cotyledonary leaves

Acta Societatis Botanicorum Poloniae, 2015
Disc electrophoretic data for malate dehydrogenase and general protein from cotyledonary leaves revealed detectable differences among Coffea species, varieties and cultivars.
A. R. Oliveira, R. C. Payne, D. E. Fairbrothers   +2 more
doaj   +1 more source

The Interaction of Glutamate Dehydrogenase and Malate Dehydrogenase with Phospholipid Membranes [PDF]

European Journal of Biochemistry, 1972
The interaction between sonicated dispersions of purified phospholipids, corresponding to those found in the inner mitochondrial membrane, and the enzymes was studied by kinetic and spectroscopic methods.With glutamate dehydrogenase the charge type of the lipid head group determines the extent of lipid‐protein complexing.
openaire   +3 more sources

Multi‐Scale Hybrid Modeling to Predict Cell Culture Process With Metabolic Phase Transitions

Biotechnology and Bioengineering, EarlyView.
ABSTRACT To advance understanding of cellular metabolism and reduce batch‐to‐batch variability in cell culture processes, this study introduces a multi‐scale hybrid modeling framework designed to simulate and predict the dynamic behavior of CHO cell cultures undergoing metabolic phase transitions.
Keqi Wang, Sarah W. Harcum, Wei Xie
wiley   +1 more source

Biochemical and structural elucidation of the L-carnitine degradation pathway of the human pathogen Acinetobacter baumannii

Frontiers in Microbiology
Acinetobacter baumannii is an opportunistic human pathogen which can use host-derived L-carnitine as sole carbon and energy source. Recently, an L-carnitine transporter (Aci1347) and a specific monooxygense (CntA/CntB) for the intracellular cleavage of L-
Fabian Piskol, Peer Lukat, Laurin Kaufhold, Alexander Heger, Wulf Blankenfeldt, Wulf Blankenfeldt, Dieter Jahn, Jürgen Moser   +7 more
doaj   +1 more source