Results 161 to 170 of about 146,804 (365)

Habermann and Pommer (1991) Revisited: Decoding the Mechanism of a Sulfide Storing Microbial Fuel Cell Anode

open access: yesChemElectroChem, EarlyView.
This abiotic study elucidates the chemical and electrochemical anode processes within an unconventional, sulfide storing microbial fuel cell, as proposed by Habermann and Pommer in 1991. It analyzes the role of cobalt oxide species in the sulfide storage and oxidation, serving as a foundation of a future utilization of this microbial fuel cell concept.
Erik Lindemann   +2 more
wiley   +1 more source

Temperature‐controlled gelation of casein concentrates enabled by the utilisation of acid whey permeate as a diafiltration medium in microfiltration

open access: yesInternational Journal of Dairy Technology, Volume 76, Issue 1, Page 240-251, February 2023., 2023
Assessment of the applicability of AWP during MF/DF for subsequent temperature‐controlled gelation of casein concentrates. In this study, ultrafiltration permeate obtained from acid whey (AWP) was applied as a diafiltration (DF) medium during skim milk microfiltration.
Michael Reitmaier, Ulrich Kulozik
wiley   +1 more source

Gravity and limb-darkening coefficients for the Kepler, CoRoT, Spitzer, uvby, UBVRIJHK, and Sloan photometric systems

open access: yes, 2011
Aims. The complex physics of close binary stars is made even more challenging by the proximity effects that affect it. Understanding the influence of these proximity effects is one of the most important tasks in theoretical stellar astrophysics.
A. Claret, S. Bloemen
semanticscholar   +1 more source

In Vitro Psilocybin Synthesis by Co‐Immobilized Enzymes

open access: yesChemistry – A European Journal, Accepted Article.
Advanced clinical trials investigate the Psilocybe magic mushroom natural product psilocybin as a treatment against major depressive disorder. Currently, synthetic material is used to meet the demand for legitimate pharmaceutical purposes. Here, we report an in vitro approach to biocatalytically produce psilocybin on a solid‐phase matrix charged with ...
Tim Schäfer   +7 more
wiley   +1 more source

Photometric H alpha and [O II] Luminosity Function of SDF and SXDF Galaxies: Implications for Future Baryon Oscillation Surveys [PDF]

open access: yesarXiv, 2009
Efficient selection of emission line galaxies at z > 1 by photometric information in wide field surveys is one of the keys for future spectroscopic surveys to constrain dark energy using the baryon acoustic oscillation (BAO) signature. Here we estimate the H alpha and [O II] line luminosity functions of galaxies at z = 0.5-1.7 using a novel approach ...
arxiv  

Quality Control of Sewage Water in Wastewater Treatment Plants using Raman Technologies

open access: yesChemie Ingenieur Technik, EarlyView.
Innovative Raman spectroscopy methods for enhancing wastewater treatment monitoring are introduced. Improved sensitivity in detecting low concentrations of analytes is demonstrated, addressing challenges like cross‐sensitivity and turbidity. The findings highlight the potential for more accurate and robust inline monitoring in wastewater treatment ...
Stefan Schorz   +7 more
wiley   +1 more source

Disruption of salt bridge interactions in the inter‐domain cleft of the tubulin‐like protein FtsZ of Escherichia coli makes cells sensitive to the cell division inhibitor PC190723

open access: yesCytoskeleton, EarlyView.
Abstract FtsZ forms a ring‐like assembly at the site of division in bacteria. It is the first protein involved in the formation of the divisome complex to split the cell into two halves, indicating its importance in bacterial cell division. FtsZ is an attractive target for developing new anti‐microbial drugs to overcome the challenges of antibiotic ...
Sakshi Mahesh Poddar   +3 more
wiley   +1 more source

Aβ plaques do not protect against HSV‐1 infection in a mouse model of familial Alzheimer's disease, and HSV‐1 does not induce Aβ pathology in a model of late onset Alzheimer's disease

open access: yesBrain Pathology, Volume 33, Issue 1, January 2023., 2023
Abstract The possibility that the etiology of late onset Alzheimer's disease is linked to viral infections of the CNS has been actively debated in recent years. According to the antiviral protection hypothesis, viral pathogens trigger aggregation of Aβ peptides that are produced as a defense mechanism in response to infection to entrap and neutralize ...
Olga V. Bocharova   +8 more
wiley   +1 more source

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