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  1. Comparison of ion selectivities of nitrite channel NirC and water channel aquaporin

    nir C gene coding for the nitrite channel of E. coli K12 was cloned into the pET28a vector and expressed in E. coli BL21 cells. 28.5 kDa NirC monomer...

    Hilal Yılmaz, Esra Meşe Erdoğan, ... Melek Özkan in World Journal of Microbiology and Biotechnology
    Article 15 March 2023
  2. Engineering a K+ channel ‘sensory antenna’ enhances stomatal kinetics, water use efficiency and photosynthesis

    Stomata of plant leaves open to enable CO 2 entry for photosynthesis and close to reduce water loss via transpiration. Compared with photosynthesis,...

    Wijitra Horaruang, Martina Klejchová, ... Ben Zhang in Nature Plants
    Article 20 October 2022
  3. Image-based recognition and processing system for monitoring water levels in an irrigation and drainage channel

    The water level provides critically important information for disaster mitigation and water resource management. Image-based recognition and...

    Wen-Cheng Liu, Chun-Kai Chung, Wei-Che Huang in Paddy and Water Environment
    Article 06 July 2023
  4. Pharmacological Inhibition of AQP4 Water Channel Activity Aggravates Alpha-Synuclein Pathology in the Substantia Nigra in a Rat Model of Parkinson’s Disease

    Abstract

    Alpha-synuclein misfolding, which leads to the formation of neurototoxic oligomers and aggregates, is one of the main causes of loss of...

    K. V. Lapshina, M. V. Khanina, ... I. V. Ekimova in Journal of Evolutionary Biochemistry and Physiology
    Article 01 November 2023
  5. Dry-Season Water Level Shift Induced by Channel Change of the River–Lake System in China’s Largest Freshwater Lake, Poyang Lake

    As a large open lake that connects to the middle reaches of Yangtze River, Poyang Lake, China, has experienced dramatic water level changes,...

    Yan Guo, **jun Lai, ... Yongbai Chen in Wetlands
    Article 15 November 2022
  6. TGN-020, an Inhibitor of the Water Channel Aquaporin-4, Accelerates Nigrostriatal Neurodegeneration in the Rat Model of Parkinson’s Disease

    Abstract

    The water channel aquaporin-4 (AQP-4) plays a very important role in the mechanisms involved in water homeostasis in the brain and also...

    K. V. Lapshina, Yu. Yu. Abramova, ... I. V. Ekimova in Journal of Evolutionary Biochemistry and Physiology
    Article 01 November 2022
  7. Store-Operated Calcium Channel and Inositol Triphosphate Receptor Calcium Channel Hyperactivation Inhibits Hepatocyte Autophagy to Promote Nonalcoholic Fatty Liver Disease

    Abstract

    Previously, we demonstrated that store-operated calcium channel (SOCC) and inositol triphosphate receptor (IP3R) calcium channel upregulation...

    Ruirui Yang, Zhelan Zhao, ... Lin Zhang in Biology Bulletin
    Article 10 October 2023
  8. Structural Mechanism of Ionic Conductivity of the TRPV1 Channel

    Abstract

    The so-called “hydrophobic gating” is widely discussed as a putative mechanism to control water and ion conduction via ion channels. This...

    Yu. A. Trofimov, A. S. Minakov, ... R. G. Efremov in Doklady Biochemistry and Biophysics
    Article Open access 18 January 2023
  9. Structure of human TRPM8 channel

    TRPM8 is a non-selective cation channel permeable to both monovalent and divalent cations that is activated by multiple factors, such as temperature,...

    Sergii Palchevskyi, Mariusz Czarnocki-Cieciura, ... Carmine Talarico in Communications Biology
    Article Open access 19 October 2023
  10. TMEM63B channel is the osmosensor required for thirst drive of interoceptive neurons

    Thirst plays a vital role in the regulation of body fluid homeostasis and if deregulated can be life-threatening. Interoceptive neurons in the...

    Guolin Yang, Min Jia, ... Yun Stone Shi in Cell Discovery
    Article Open access 03 January 2024
  11. Zooplankton as an indicator of hydrological connectivity of the main channel and the floodplain in a large river system

    The connectivity of the river–floodplain system during floods plays a decisive role in organisms/matter contribution to the ecosystems of large...

    L. V. Yanygina, O. S. Burmistrova, ... M. Schletterer in Hydrobiologia
    Article Open access 26 October 2023
  12. Water Erosion

    Water erosion is the wearing away of the soil surface by water from rain, runoff, snowmelt, and irrigation. Rainwater is the main driver of water...
    Humberto Blanco, Rattan Lal in Soil Conservation and Management
    Chapter 2023
  13. Mesophotic vs. shallow water reefs: ecosystem connectivity in the Silurian of Gotland

    The Lower Silurian Visby Beds (ca. 430 Ma) exposed on the island of Gotland (Sweden) yield the oldest so far described MCE’s (mesophotic coral...

    Piotr Łuczyński, Stanisław Skompski, Mikołaj K. Zapalski in Coral Reefs
    Article Open access 05 September 2023
  14. Non-radioactive Rb+ Efflux Assay for Screening KATP Channel Modulators

    ATP-sensitive potassium (KATP) channels function as metabolic sensors that link cell membrane excitability to the cellular energy status by...
    Assmaa ElSheikh, Camden M. Driggers, Show-Ling Shyng in Potassium Channels
    Protocol 2024
  15. Using channel pruning–based YOLOv5 deep learning algorithm for accurately counting fish fry in real time

    In aquaculture, accurately counting fish fries is a prerequisite for fish population management and marketing. However, due to the fry overlap**...

    Huanliang Xu, ** Chen, ... Zhaoyu Zhai in Aquaculture International
    Article 08 July 2024
  16. CaV1.3 channel clusters characterized by live-cell and isolated plasma membrane nanoscopy

    A key player of excitable cells in the heart and brain is the L-type calcium channel Ca V 1.3. In the heart, it is required for voltage-dependent Ca 2+ -s...

    Niko Schwenzer, Nikolas K. Teiwes, ... Claudia Steinem in Communications Biology
    Article Open access 23 May 2024
  17. Long-term memory in Staphylococcus aureus α-hemolysin ion channel kinetics

    The kinetics of an ion channel are classically understood as a random process. However, studies have shown that in complex ion channels, formed by...

    M. P. Silva, C. G. Rodrigues, ... R. A. Nogueira in European Biophysics Journal
    Article 05 August 2023
  18. Ratio of Hydrophobic–Hydrophilic and Positive–Negative Residues at Lipid–Water-Interface Influences Surface Expression and Channel Gating of TRPV1

    During evolution, TRPV1 has lost, retained or selected certain residues at Lipid–Water-Interface (LWI) and formed specific patterns there. The ratio...

    Somdatta Saha, Sushama Mohanta, ... Chandan Goswami in The Journal of Membrane Biology
    Article 24 May 2022
  19. Investigation of the Effect of Tamoxifen on hERG1 Potassium Channel Gene Expression in MCF-7 Cell Line

    Abstract

    Objective: Tamoxifen (TAM) is a nonstreroidal antiestrogenic pharmaceutical agent extensively employed in the therapeutic management of...

    P. Eroglu, F. Sogut, ... S. Erdoğan in Russian Journal of Bioorganic Chemistry
    Article 09 April 2024
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