Results 31 to 40 of about 19,107 (195)

George Fownes

open access: yesEducación Química
George Fownes was a short-lived British chemist who studied the synthesis and properties of furfural, hydrobenzamide, cyanides, artificial yeasts, potassium ferrocyanide, and the analytical detection of arsenic for forensic purposes.
Jaime Wisniak
doaj   +1 more source

Biological Treatment of Cyanide by Using Klebsiella pneumoniae Species

open access: yesFood Technology and Biotechnology, 2016
In this study, optimization conditions for cyanide biodegradation by Klebsiella pneumoniae strain were determined to be 25 °C, pH=7 and 150 rpm at the concentration of 0.5 mM potassium cyanide in the medium. Additionally, it was found that K.
Nermin Hande Avcioglu, Isil Seyis Bilkay
doaj   +1 more source

XXXVIII. On the conversion of the solid ferrocyanide of potassium into the sesqui-ferrocyanide [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science
(1846). XXXVIII. On the conversion of the solid ferrocyanide of potassium into the sesqui-ferrocyanide. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 28, No. 186, pp. 211-211.
openaire   +1 more source

Hyper‐Intense Tumor Peripheral Accumulation of Antibody‐Conjugated Iron Oxide Nanoparticles can Enable Breast Cancer Detection by Magnetic Particle Imaging

open access: yesAdvanced Science, EarlyView.
Tumor‐associated inflammation retains antibody‐targeted or non‐specific antibody conjugated nanoparticles within the tumor microenvironment. Magnetic Particle Imaging (MPI) enables non‐invasive detection and differentiation of tumors from other organs, owing to higher nanoparticle retention by inflammatory cells in the tumor periphery.
Preethi Korangath   +9 more
wiley   +1 more source

Unambiguous identification of asymmetric and symmetric synapses using volume electron microscopy

open access: yesFrontiers in Neuroanatomy
The brain contains thousands of millions of synapses, exhibiting diverse structural, molecular, and functional characteristics. However, synapses can be classified into two primary morphological types: Gray’s type I and type II, corresponding to ...
Nicolás Cano-Astorga   +18 more
doaj   +1 more source

Evaluation of performance characteristics of nano TiO2 and TiO2-ZnO composite for DSSC applications and electrochemical determination of potassium ferrocyanide using cyclic voltammetry

open access: yesMaterials Research Express, 2021
Nanoparticles of TiO _2 and TiO _2 -ZnO composite (2:1 molar ratio) were synthesized utilizing the sol-gel and solution combustion approaches, respectively.
H A Deepa, G M Madhu, B E Kumara Swamy
doaj   +1 more source

Synthetic Shewanella‐Bacillus Microbial Consortia for Enhanced Metal Oxide Leaching From Spent Lithium‐Ion Batteries Using Brewing Wastewater as Leaching Agent

open access: yesAdvanced Science, EarlyView.
A recycling approach of spent lithium‐ion batteries is developed using brewing wastewater as the leaching agent and an engineering microbial consortium as the biocatalyst. Shewanella oneidensis reduces spent LiNixCoyMn1‐x‐yO2 cathodes via extracellular electron transfer, while Bacillus subtilis removes residual ethanol to eliminate inhibition.
Baocai Zhang   +14 more
wiley   +1 more source

AKAP1 Protects Retinal Ganglion Cells and Preserves Vision by Improving Mitochondrial and Synaptic Health in Glaucomatous Neurodegeneration

open access: yesAdvanced Science, EarlyView.
Intravitreal AAV2‐mediated AKAP1 restoration enhances mitochondrial fusion and biogenesis, improves bioenergetic capacity, and preserves mitochondrial integrity in glaucomatous RGCs. AKAP1 stabilizes presynaptic structure, maintaining synaptic protein expression, and limiting complement‐associated neuroinflammation.
Tonking Bastola   +10 more
wiley   +1 more source

Enhanced Citric Acid Production through Aspergillus niger: Insights from Fermentation Studies Using Sugarcane Molasses

open access: yesLife
The production of citric acid, a vital agricultural commodity utilized across various industries such as food, beverages, pharmaceuticals, agriculture, detergents, and cosmetics, predominantly relies on microbial fermentation, with Aspergillus niger ...
Samina Khurshid   +7 more
doaj   +1 more source

Accelerating Biosensor Discovery: A Computationally‐Driven Pipeline for Microplastics Monitoring

open access: yesAdvanced Intelligent Discovery, EarlyView.
A computationally guided pipeline unites molecular simulation, synthetic biology, electrochemical engineering, and machine learning to accelerate biosensor discovery. A Bacillus anthracis carbohydrate‐binding module is used to develop a high‐performance micro‐ and nanoplastics sensor with greatly reduced error and variability.
Gabriel X. Pereira   +13 more
wiley   +1 more source

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