Results 11 to 20 of about 6,006 (253)

Na+/K+-ATPase α-subunit (nkaα) isoforms and their mRNA expression levels, overall Nkaα protein abundance, and kinetic properties of Nka in the skeletal muscle and three electric organs of the electric eel, Electrophorus electricus. [PDF]

open access: yesPLoS ONE, 2015
This study aimed to obtain the coding cDNA sequences of Na+/K+-ATPase α (nkaα) isoforms from, and to quantify their mRNA expression in, the skeletal muscle (SM), the main electric organ (EO), the Hunter's EO and the Sach's EO of the electric eel ...
Biyun Ching   +7 more
doaj   +5 more sources

Characterization of the Anticholinesterase and Antioxidant Properties of Phytochemicals from Moringa oleifera as a Potential Treatment for Alzheimer’s Disease [PDF]

open access: yesBiomedicines
Background/Objectives: Alzheimer’s disease (AD) is the most prevalent form of dementia and is characterized by a decline in cognition that may be due, in part, to deficient cholinergic signalling.
Adel M. Aljadaan   +6 more
doaj   +2 more sources

Insecticidal Potential of Aniba canelilla (H.B.K.) Mez Essential Oil Against Aedes aegypti: Larvicidal and Adulticidal Activities, Mechanism of Action, and Formulation Development [PDF]

open access: yesPlants
Control of Aedes aegypti, the primary vector of arboviruses such as dengue, Zika, and chikungunya, is increasingly difficult due to resistance to synthetic insecticides and environmental concerns.
Jefferson D. da Cruz   +5 more
doaj   +2 more sources

The cytoskeleton of the electric tissue of Electrophorus electricus, L. [PDF]

open access: diamondAnais da Academia Brasileira de Ciências, 2000
The electric eel Electrophorus electricus is a fresh water teleost showing an electrogenic tissue that produces electric discharges. This electrogenic tissue is distributed in three well-defined electric organs which may be found symmetrically along both
CLAUDIA DOS SANTOS MERMELSTEIN   +2 more
doaj   +2 more sources

Voltage-Gated Na+ Channel Isoforms and Their mRNA Expression Levels and Protein Abundance in Three Electric Organs and the Skeletal Muscle of the Electric Eel Electrophorus electricus. [PDF]

open access: yesPLoS ONE, 2016
This study aimed to obtain the coding cDNA sequences of voltage-gated Na+ channel (scn) α-subunit (scna) and β-subunit (scnb) isoforms from, and to quantify their transcript levels in, the main electric organ (EO), Hunter's EO, Sach's EO and the skeletal
Biyun Ching   +6 more
doaj   +2 more sources

Unexpected species diversity in electric eels with a description of the strongest living bioelectricity generator [PDF]

open access: yesNature Communications, 2019
A single species of electric eel, Electrophorus electricus, has been described. Here, de Santana et al. show that there are three major lineages of Electrophorus distributed across Greater Amazonia and describe two new species, one with a much stronger ...
C. David de Santana   +23 more
doaj   +2 more sources

Ligand-controlled growth and stabilization of doped ZnO2 nanoparticles for dual antibacterial and enzyme inhibition [PDF]

open access: yesScientific Reports
Maintaining structural stability in multifunctional nanoparticles (NPs) remain a challenge in nanomedicine. To address this limitation, organic ligand-capped pristine and doped zinc peroxide (ZnO2) NPs were synthesized via co-precipitation method for ...
Imran Ullah   +7 more
doaj   +2 more sources

A covalently bound photoisomerizable agonist: comparison with reversibly bound agonists at Electrophorus electroplaques. [PDF]

open access: hybrid, 1980
After disulphide bonds are reduced with dithiothreitol, trans-3-(alpha-bromomethyl)-3’-[alpha-(trimethylammonium)methyl]azobenzene (trans-QBr) alkylates a sulfhydryl group on receptors.
Henry A. Lester   +4 more
openalex   +5 more sources

Spontaneous peripheral neuritis in two electric eels (Electrophorus electricus).

open access: yesThe Journal of veterinary medical science, 2019
This study represents cases with spontaneous neuritis of peripheral nerves in electric eels. Two electric eels were presented with abnormal swimming behavior and loss of appetite. Electric eels had extensive histopathologic lesions in the splenic and cardiac nerves. The lesions were characterized by swelling of neuronal cells, central chromatolysis and
RAHMAN, Nahid   +6 more
openaire   +3 more sources

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