Results 1 to 10 of about 249,835 (315)

Resistance mechanisms for Gram-negative bacteria-specific lipopeptides, turnercyclamycins, differ from that of colistin

open access: yesMicrobiology Spectrum, 2023
Turnercyclamycin A and B lipopeptides exhibit Gram-negative bacteria-specific toxicity. This includes CDC urgent threat organisms such as multidrug-resistant Acinetobacter baumannii.
Albebson L. Lim   +6 more
doaj   +1 more source

Study on the Technology of Preparing Active MgO and MOC from Magnesium Hydroxide

open access: yesKuangchan zonghe liyong, 2022
The salt lakes in Qaidam area are rich in magnesium resources. Along with the development and utilization of lithium and potassium resources a large amount of magnesium-rich by-products will be produced as by-products. In order to improve the utilization
Danchun A   +5 more
doaj   +1 more source

The corrosion effects of neutron activation of 2LiF-BeF2 (FLiBe)

open access: yesNuclear Materials and Energy, 2023
The redox effect of activation reactions in molten salts has been previously qualitatively defined but never quantified. Here, we quantify the corrosion effects of neutron activation of FLiBe.
Lorenzo Vergari   +3 more
doaj   +1 more source

Interactive Android Module Development Containing Three Chemical Representation Levels on Material of Salt Hydrolysis

open access: yesIndonesian Journal on Learning and Advanced Education (IJOLAE), 2022
Three chemical representation is an important aspect of chemistry learning. However, the database study shows that interactive chemistry learning media containing three levels of representation is not available.
Muhammad Zamhari   +2 more
doaj   +1 more source

The Use of Electroactive Halophilic Bacteria for Improvements and Advancements in Environmental High Saline Biosensing

open access: yesBiosensors, 2021
Halophilic bacteria are remarkable organisms that have evolved strategies to survive in high saline concentrations. These bacteria offer many advances for microbial-based biotechnologies and are commonly used for industrial processes such as compatible ...
Erin M. Gaffney   +2 more
doaj   +1 more source

Mycolactone A vs. B: Multiscale Simulations Reveal the Roles of Localization and Association in Isomer-Specific Toxicity

open access: yesToxins, 2023
Mycolactone is an exotoxin produced by Mycobacterium ulcerans that causes the neglected tropical skin disease Buruli ulcer. This toxin inhibits the Sec61 translocon in the endoplasmic reticulum (ER), preventing the host cell from producing several ...
John D. M. Nguyen   +2 more
doaj   +1 more source

Depletion-driven thermochemistry of molten salt reactors: review, method, and analysis

open access: yesFrontiers in Nuclear Engineering, 2023
Molten salt reactors (MSRs) are innovative advanced nuclear reactors that utilize nuclear fuel by dissolving it in a high-temperature liquid salt. This unique feature differentiates MSRs from other types of reactors and allows for enhanced safety and ...
Samuel A. Walker   +3 more
doaj   +1 more source

Topsentinol L Trisulfate, a Marine Natural Product That Targets Basal-like and Claudin-Low Breast Cancers

open access: yesMarine Drugs, 2021
Patients diagnosed with basal-like breast cancer suffer from poor prognosis and limited treatment options. There is an urgent need to identify new targets that can benefit patients with basal-like and claudin-low (BL-CL) breast cancers.
Nader N. El-Chaar   +10 more
doaj   +1 more source

Effects of Sea Salt Aerosol Emissions for Marine Cloud Brightening on Atmospheric Chemistry: Implications for Radiative Forcing

open access: yesGeophysical Research Letters, 2020
Marine cloud brightening (MCB) is proposed to offset global warming by emitting sea salt aerosols to the tropical marine boundary layer, which increases aerosol and cloud albedo. Sea salt aerosol is the main source of tropospheric reactive chlorine (Cly)
Hannah M. Horowitz   +10 more
doaj   +1 more source

Solid-liquid equilibria in relevant subsystems of LiBr-NaBr-KBr-MgBr2-CaBr2-H2O system at 298.15 K

open access: yesFrontiers in Chemistry, 2023
In view of the composition characteristics of lithium, calcium and bromine rich in Nanyishan oil and gas field brine of western Qaidam Basin, Qinghai Province, as well as based on the results reported in relevant literature, the phase equilibrium ...
Ruizhi Cui   +8 more
doaj   +1 more source

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