Publications associées à Urine

Probing renal pH using hyperpolarized [1-13C]alaninamide

Rolf Gruetter, Arnaud Comment, Hikari Ananda Infinity Yoshihara, Alice Radaelli

Hyperpolarized molecular probes can be effectively used as pH markers. To date, the only two probes reported in vivo as extracellular pH sensors are 13C-bicarbonate, and [1,5-13C2]zymonic acid. Alaninamide is a derivative of alanine which is found to be se ...

2018

Towards a point-of-care nanoplasmonic biosensor for rapid and multiplexed detection of pathogenic infections

Hatice Altug, Xiaokang Li, Filiz Yesilköy, Alexander Belushkin, Maria Soler Aznar

The implementation of multiplexed point-of-care biosensors is a top priority to address the current epidemic problems originated by widespread pathogenic infections, like those caused by viruses or bacteria. A rapid and accurate detection, identification, ...

SPIE-INT SOC OPTICAL ENGINEERING2018

Multiplexed nanoplasmonic biosensor for one-step simultaneous detection of Chlamydia trachomatis and Neisseria gonorrhoeae in urine

Hatice Altug, Andrea Cavallini, Alexander Belushkin, Maria Soler Aznar

Development of rapid and multiplexed diagnostic tools is a top priority to address the current epidemic problem of sexually transmitted diseases. Here we introduce a novel nanoplasmonic biosensor for simultaneous detection of the two most common bacterial ...

2017

Towards sustainable sanitation: Identifying and mitigating microbial health risks in the production of urine-derived fertilizers

Tamar Kohn, Simon Schindelholz, Timothy R. Julian

Sanitation systems that systematically recover and reuse waste can promote social enterprise, reduce discharge of harmful nutrients, pathogens and other contaminants to the environment, replace synthetic fertilizer sources, and increase access to sanitatio ...

2017

Reaction extents: A Divide-and-Conquer Approach for Kinetic Model Identification

Dominique Bonvin, Julien Léo Billeter

Obtaining reliable wastewater treatment process models is critical for the application of model-based design, operation, and automation. For example, Masic et al. (2014) explored the use of an observer designed for nonlinear processes to estimate nitrite i ...

2017

Solar photo-Fenton and UV/H2O2 processes against the antidepressant Venlafaxine in urban wastewaters and human urine. Intermediates formation and biodegradability assessment

Hubert Girault, César Pulgarin, Dominique Grandjean, Luiz Felippe De Alencastro, Stefanos Giannakis, Milica Jovic, Idriss Hendaoui

In this work, the use of Advanced Oxidation Processes (AOPs) against the degradation of an emerging contaminant has been subjected under systematic investigation. The optimization of treatment of the anti- depressant drug Venlafaxine (VFA) was performed, u ...

Elsevier Science Sa2017

Quantifying microbial risks of field-scale struvite production from source-separated urine using first-person videography exposure assessment

Tamar Kohn, Ana Karina Pitol Garcia, Timothy R. Julian

This paper quantifies occupational exposures to pathogens in urine during urine collection and processing into fertilizer as well as attendant risks of infection from indirect pathogen exposure. We also detail the microlevel activity time series (MLATS) me ...

2016

Hygiene considerations during the collection, storage and processing of source-separated urine into a marketable fertilizer

Tamar Kohn, Simon Schindelholz, Manfred Schoger

Laboratory and field studies along with inactivation data from the literature are used to model bacteria inactivation during urine storage and struvite production. The model is used to evaluate urine storage and struvite drying under the fluctuating temper ...

2016

Bacteria inactivation during the drying of struvite fertilizers produced from stored urine

Tamar Kohn, Loïc Decrey, Simon Schindelholz, Manfred Schoger, Kai Udert

Human urine can be processed into market-attractive fertilizers like struvite; however, concerns regarding the microbial safety of such products remain. The present study evaluated the inactivation of in situ heterotrophs, total bacteria as observed by flo ...

Amer Chemical Soc2016

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Urine

Probing renal pH using hyperpolarized [1-13C]alaninamide

Towards a point-of-care nanoplasmonic biosensor for rapid and multiplexed detection of pathogenic infections

Multiplexed nanoplasmonic biosensor for one-step simultaneous detection of Chlamydia trachomatis and Neisseria gonorrhoeae in urine

Identification of the inactivating factors and mechanisms exerted on MS2 coliphage in concentrated synthetic urine

Towards sustainable sanitation: Identifying and mitigating microbial health risks in the production of urine-derived fertilizers

Reaction extents: A Divide-and-Conquer Approach for Kinetic Model Identification

Solar photo-Fenton and UV/H2O2 processes against the antidepressant Venlafaxine in urban wastewaters and human urine. Intermediates formation and biodegradability assessment

Quantifying microbial risks of field-scale struvite production from source-separated urine using first-person videography exposure assessment

Hygiene considerations during the collection, storage and processing of source-separated urine into a marketable fertilizer

Bacteria inactivation during the drying of struvite fertilizers produced from stored urine

Graph Chatbot

Chattez avec Graph Search

Towards sustainable sanitation: Identifying and mitigating microbial health risks in the production of urine-derived fertilizers

Towards a point-of-care nanoplasmonic biosensor for rapid and multiplexed detection of pathogenic infections

Identification of the inactivating factors and mechanisms exerted on MS2 coliphage in concentrated synthetic urine

Reaction extents: A Divide-and-Conquer Approach for Kinetic Model Identification

Probing renal pH using hyperpolarized [1-13C]alaninamide

Solar photo-Fenton and UV/H2O2 processes against the antidepressant Venlafaxine in urban wastewaters and human urine. Intermediates formation and biodegradability assessment

Hygiene considerations during the collection, storage and processing of source-separated urine into a marketable fertilizer

Bacteria inactivation during the drying of struvite fertilizers produced from stored urine

Multiplexed nanoplasmonic biosensor for one-step simultaneous detection of Chlamydia trachomatis and Neisseria gonorrhoeae in urine

Quantifying microbial risks of field-scale struvite production from source-separated urine using first-person videography exposure assessment