# Measurement of Volatile Fatty Acids in Silage through Odors with Nanomechanical Sensors

https://mdr.nims.go.jp/datasets/324270e9-72ce-4c10-af93-b6921189804e

## File

- [biosensors-13-00152.pdf](https://mdr.nims.go.jp/filesets/a320f3a2-1a7e-48dc-bdb4-388a0bddffff/download) ([Detail](https://mdr.nims.go.jp/filesets/a320f3a2-1a7e-48dc-bdb4-388a0bddffff.md))

## Id

324270e9-72ce-4c10-af93-b6921189804e

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2023-07-21T05:22:07.647153Z

## Updated at

2024-01-05T13:11:47.925924Z

## Published at

2023-07-25T04:55:11.312153Z

## Doi



## First published url

https://doi.org/10.3390/bios13020152

## Date published

2023-01-18

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Measurement of Volatile Fatty Acids in Silage through Odors with Nanomechanical
    Sensors
  title_type: original
  lang: en

## Description

- description: The measurement of volatile fatty acids (VFAs) is of great importance
    in the fields of food and agriculture. There are various methods to measure VFAs,
    but most methods require specific equipment, making on-site measurements difficult.
    In this work, we demonstrate the measurements of VFAs in a model sample, silage,
    through its vapor using an array of nanome-chanical sensors—Membrane-type Surface
    stress Sensors (MSS). Focusing on relatively slow de-sorption behaviors of VFAs
    predicted with the sorption kinetics of nanomechanical sensing and the dissociation
    nature of VFAs, the VFAs can be efficiently measured by using features extracted
    from the decay curves of the sensing response, resulting in sufficient discrimination
    of the silage samples. Since the present sensing system does not require expensive,
    bulky setup and pre-treatment of samples, it has a great potential for practical
    applications including on-site measurements.
  description_type: abstract
  lang: eng

## Creator

- name: Kosuke Minami
  role: author
  orcid: https://orcid.org/0000-0003-4145-1118
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Hisami Kobayashi
  role: author
- name: Masaaki Matoba
  role: author
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Yuko Kamiya
  role: author
- name: Subrata Maji
  role: author
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Takahiro Nemoto
  role: author
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Masanori Tohno
  role: author
- name: Ryoh Nakakubo
  role: author
- name: Genki Yoshikawa
  role: author
  orcid: https://orcid.org/0000-0002-9136-8964
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: MDPI AG

## Managing organization



## Keyword

- subject: nanomechanical sensors
  schema: not_defined
- subject: olfactory sensors
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Biosensors-Basel
  issn: '20796374'
  volume: '13'
  issue: '2'
  start_page: 152
  end_page: 152

## Conference



## Related item



## Funding



## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: a320f3a2-1a7e-48dc-bdb4-388a0bddffff
  filename: biosensors-13-00152.pdf
  content_type: application/pdf
  size: 3561618
  md5: 87dbfa76976af6304660b60638995c05

## Thumbnail

fileset_id: a320f3a2-1a7e-48dc-bdb4-388a0bddffff
filename: biosensors-13-00152.pdf