Results 31 to 40 of about 993,849 (289)

Glutathione accelerates sodium channel inactivation in excised rat axonal membrane patches [PDF]

open access: yes, 1992
The effects of glutathione were studied on the gating behaviour of sodium channels in membrane patches of rat axons. Depolarizing pulses from –120 to –40 mV elicited sodium currents of up to 500 pA, indicating the simultaneous activation of up to 250 ...
B Neumcke   +15 more
core   +1 more source

Inactivated smallpox vaccine. A comparison of inactivation methods [PDF]

open access: yesJournal of Hygiene, 1970
Vaccines were prepared from a single pool of high-titred vaccinia virus and inactivated by six methods, namely heat, formalin, hydroxylamine, β-propiolactone, ultraviolet irradiation, and visible light and methylene blue. Large doses of the vaccines were required to protect mice against intracerebral challenge.
G S, Turner, E J, Squires, H G, Murray
openaire   +2 more sources

How to Inactivate Human Ubiquitin E3 Ligases by Mutation

open access: yesFrontiers in Cell and Developmental Biology, 2020
E3 ubiquitin ligases are the ultimate enzymes involved in the transfer of ubiquitin to substrate proteins, a process that determines the fate of the modified protein.
Cristina Garcia-Barcena   +4 more
doaj   +1 more source

Cys25‐nitrosylation inactivates papain [PDF]

open access: yesIUBMB Life, 1998
AbstractNitric oxide (NO) may modulate the catalytic activity of cysteine proteases. In the present study, the inhibitory effect of NO, released by the NO‐donors (±)‐(E)‐4‐ethyl‐2‐[(E)‐hydroxyimino]‐5‐nitro‐3‐hexenamide and nitroprusside, on papain action is reported.
VENTURINI G   +4 more
openaire   +5 more sources

Comparative Study of Blue Light with Ultraviolet (UVC) Radiation on Betacoronavirus 1

open access: yesApplied Sciences, 2023
The ongoing coronavirus pandemic requires more effective disinfection methods. Disinfection using ultraviolet light (UV), especially longer UVC wavelengths, such as 254 and 270/280 nm, has been proven to have virucidal properties, but its adverse effects
Kritika Vashishtha   +3 more
doaj   +1 more source

Dosage Sensing, Threshold Responses, and Epigenetic Memory: A Systems Biology Perspective on Random X‐Chromosome Inactivation

open access: yes, 2020
X‐chromosome inactivation ensures dosage compensation between the sexes in mammals by randomly choosing one out of the two X chromosomes in females for inactivation.
Barr M. L.   +4 more
core   +1 more source

Inactivation of cloned Na channels expressed in Xenopus oocytes [PDF]

open access: yes, 1990
This study investigates the inactivation properties of Na channels expressed in Xenopus oocytes from two rat IIA Na channel cDNA clones differing by a single amino acid residue.
Auld, Vanessa J.   +5 more
core   +1 more source

Microwave Technologies: An Emerging Tool for Inactivation of Biohazardous Material in Developing Countries

open access: yesRecycling, 2018
Inappropriate treatment and disposal of waste containing biohazardous materials occurs especially in developing countries and can lead to adverse effects on public and occupational health and safety, as well as on the environment.
Klaus Zimmermann
doaj   +1 more source

Formalin Inactivation of Virus for Safe Downstream Processing of Routine Stool Parasite Examination during the COVID-19 Pandemic

open access: yesDiagnostics, 2023
During the COVID-19 pandemic, the parasitology laboratories dealing with fecal samples for the diagnosis of gastrointestinal parasitic infections are confronting the unsaved virus-containing samples.
Pisith Chinabut   +6 more
doaj   +1 more source

Growth and inactivation of Salmonella enterica and Listeria monocytogenes in broth and validation in ground pork meat during simulated home storage abusive temperature and home pan-frying [PDF]

open access: yes, 2015
Ground pork meat with natural microbiota and inoculated with low initial densities (1-10 or 10-100 CFU/g) of Salmonella enter/ca or Listeria monocytogenes was stored under abusive temperature at 10 degrees C and thermally treated by a simulated home pan ...
De Boeck, Elien   +5 more
core   +2 more sources

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