SBIR Phase I: A handheld sensor for seafood identification
SBIR 第一阶段:用于海鲜识别的手持式传感器
基本信息
- 批准号:1819757
- 负责人:
- 金额:$ 22.5万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2018
- 资助国家:美国
- 起止时间:2018-07-01 至 2019-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The broader impact/commercial potential of this Small Business Innovation Research (SBIR) project is to develop technology to prevent seafood fraud through enabling wholesalers, restaurants, and consumers to rapidly identify mislabeled fish product outside of controlled laboratory settings. U.S. consumers are subjected to mislabeling errors one out of every three times they consume seafood. Species that are cheaper and easier to source are commonly swapped for higher value fish such as tuna, snapper, and grouper. This substitution occurs at multiple points in the supply chain, from producers/processors to wholesalers to restaurants. U.S. consumers pay approximately $32 billion for mislabeled seafood on an annual basis. Additionally, this seafood may pose a serious health concern or counteract regulatory efforts focused on managing vulnerable fish populations and illegal fishing. Current seafood identification efforts are insufficient to eradicate mislabeling because they require controlled laboratory settings and highly trained personnel. A few portable tests are becoming available but they lack the ability to screen large numbers of samples cost-effectively. The platform proposed here will enable more widespread seafood identification testing by delivering identification within 45 minutes, on-site, and for a lower per sample cost than existing technologies. This SBIR Phase I project proposes to address seafood mislabeling by developing a fast and portable DNA-based screening platform to allow for accurate seafood identification to address concerns from consumers, retailers, and regulators regarding seafood mislabeling. The key component of the platform to be developed is a nanopore-based sensor technology, which is an amplification-free method for direct counting of target nucleic acids. It has been demonstrated in preliminary results that the technology is able to distinguish grouper DNA from catfish with single-nucleotide specificity. This technology also has achieved multiplexed detection, distinguishing 36 sequences with one sensor. This project will advance this detection assay towards a commercial-ready product by expanding the multiplexing strategy to cover 200+ sequences, designing probes to distinguish 20+ fish species, and then completing a full commercial proof-of-principle by identifying seafood species in blinded samples in work done on-site.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
这个小企业创新研究(SBIR)项目的更广泛的影响/商业潜力是开发技术,通过使批发商,餐馆和消费者能够在受控的实验室环境之外快速识别贴错标签的鱼产品,来防止海鲜欺诈。美国消费者在食用海鲜时,每三次就有一次会出现错误标签。更便宜和更容易获得的物种通常被交换为更高价值的鱼类,如金枪鱼,笛鲷和石斑鱼。这种替代发生在供应链的多个环节,从生产商/加工商到批发商再到餐馆。美国消费者每年为贴错标签的海鲜支付约320亿美元。此外,这种海产品可能会造成严重的健康问题,或抵消重点管理脆弱鱼类种群和非法捕捞的监管努力。目前的海产品鉴定工作不足以消除错误标签,因为它们需要受控的实验室环境和训练有素的人员。 一些便携式测试正在变得可用,但它们缺乏成本有效地筛选大量样品的能力。这里提出的平台将通过在45分钟内现场提供识别,并以低于现有技术的每份样品成本,实现更广泛的海鲜识别测试。SBIR第一阶段项目旨在通过开发一个快速便携的基于DNA的筛查平台来解决海鲜错误标签问题,从而实现准确的海鲜识别,以解决消费者,零售商和监管机构对海鲜错误标签的担忧。 待开发平台的关键组成部分是基于纳米孔的传感器技术,这是一种用于直接计数靶核酸的免扩增方法。初步结果表明,该技术能够以单核苷酸特异性区分石斑鱼和鲶鱼的DNA。该技术还实现了多重检测,用一个传感器区分36个序列。该项目将通过扩展多重策略以覆盖200多个序列,设计探针以区分20多个鱼类物种,然后通过在盲样中识别海鲜物种完成完整的商业原则证明,该奖项反映了NSF的法定使命,并被认为是值得通过使用基金会的知识价值和更广泛的影响审查标准进行评估的支持。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Thomas Cohen其他文献
Interaction Harvesting
互动收获
- DOI:
- 发表时间:
2023 - 期刊:
- 影响因子:0
- 作者:
John Mamish;Amy Guo;Thomas Cohen;Julian Richey;Yang Zhang;Josiah D. Hester - 通讯作者:
Josiah D. Hester
Excitons in (Al,Ga)N quantum dots and quantum wells grown on (0001)-oriented AlN templates: Emission diagrams and valence band mixings
在 (0001) 取向 AlN 模板上生长的 (Al,Ga)N 量子点和量子阱中的激子:发射图和价带混合
- DOI:
10.1063/5.0170867 - 发表时间:
2023 - 期刊:
- 影响因子:3.2
- 作者:
Alexandra Ibanez;N. Nikitskiy;Aly Zaiter;P. Valvin;Wilfried Desrat;Thomas Cohen;M. Ajmal Khan;Guillaume Cassabois;Hideki Hirayama;Patrice Genevet;J. Brault;Bernard Gil - 通讯作者:
Bernard Gil
User-Centered Perspectives on the Design of Batteryless Wearables
以用户为中心的无电池可穿戴设备设计视角
- DOI:
- 发表时间:
2023 - 期刊:
- 影响因子:4.7
- 作者:
A. Alsubhi;Reza Ghaiumy Anaraky;Simeon Babatunde;Abu Bakar;Thomas Cohen;Josiah D. Hester;Bart P. Knijnenburg;Jacob Sorber - 通讯作者:
Jacob Sorber
The death of Abramo of Montecosaro
- DOI:
10.1007/s10835-005-3310-1 - 发表时间:
2005-09-01 - 期刊:
- 影响因子:0.400
- 作者:
Thomas Cohen - 通讯作者:
Thomas Cohen
Thomas Cohen的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Thomas Cohen', 18)}}的其他基金
U.S.-Polish Cooperative Research in Theoretical Studies of Nucleons and Nuclear Matter
美波核子和核物质理论研究合作研究
- 批准号:
9313988 - 财政年份:1994
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant
Presidential Young Investigator Award: Theoretical Nuclear Physics
总统青年研究员奖:理论核物理
- 批准号:
9058487 - 财政年份:1990
- 资助金额:
$ 22.5万 - 项目类别:
Continuing Grant
相似国自然基金
Baryogenesis, Dark Matter and Nanohertz Gravitational Waves from a Dark
Supercooled Phase Transition
- 批准号:24ZR1429700
- 批准年份:2024
- 资助金额:0.0 万元
- 项目类别:省市级项目
ATLAS实验探测器Phase 2升级
- 批准号:11961141014
- 批准年份:2019
- 资助金额:3350 万元
- 项目类别:国际(地区)合作与交流项目
地幔含水相Phase E的温度压力稳定区域与晶体结构研究
- 批准号:41802035
- 批准年份:2018
- 资助金额:12.0 万元
- 项目类别:青年科学基金项目
基于数字增强干涉的Phase-OTDR高灵敏度定量测量技术研究
- 批准号:61675216
- 批准年份:2016
- 资助金额:60.0 万元
- 项目类别:面上项目
基于Phase-type分布的多状态系统可靠性模型研究
- 批准号:71501183
- 批准年份:2015
- 资助金额:17.4 万元
- 项目类别:青年科学基金项目
纳米(I-Phase+α-Mg)准共晶的临界半固态形成条件及生长机制
- 批准号:51201142
- 批准年份:2012
- 资助金额:25.0 万元
- 项目类别:青年科学基金项目
连续Phase-Type分布数据拟合方法及其应用研究
- 批准号:11101428
- 批准年份:2011
- 资助金额:23.0 万元
- 项目类别:青年科学基金项目
D-Phase准晶体的电子行为各向异性的研究
- 批准号:19374069
- 批准年份:1993
- 资助金额:6.4 万元
- 项目类别:面上项目
相似海外基金
SBIR Phase I: Novel handheld spectroscopy for the early detection of crop afflictions
SBIR 第一阶段:用于早期检测作物病害的新型手持式光谱仪
- 批准号:
2213137 - 财政年份:2023
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant
SBIR Phase I: A Handheld Fine-Grained Radio Frequency IDentification (RFID) Localization System for Retail Automation
SBIR 第一阶段:用于零售自动化的手持式细粒度射频识别 (RFID) 定位系统
- 批准号:
2232748 - 财政年份:2023
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant
SBIR Phase I: Handheld Devices for Practical Simultaneous Translation
SBIR 第一阶段:用于实用同声翻译的手持设备
- 批准号:
2212978 - 财政年份:2022
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant
SBIR Phase I: Handheld Ballistics Imaging Device
SBIR 第一阶段:手持式弹道成像设备
- 批准号:
2131437 - 财政年份:2022
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant
SBIR Phase I: Handheld graphene-based sensors for rapid detection of Salmonella species in food processing facilities
SBIR 第一阶段:手持式石墨烯传感器,用于快速检测食品加工设施中的沙门氏菌
- 批准号:
2111881 - 财政年份:2021
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant
SBIR Phase I: COVID-19 Detection on a Handheld Smartphone-Enabled Platform
SBIR 第一阶段:在支持智能手机的手持平台上检测 COVID-19
- 批准号:
2028308 - 财政年份:2020
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant
SBIR Phase II: Finalized Design, Performance and Safety Testing of SmartOto, A Handheld Device for Detection of Otitis Media
SBIR 第二阶段:用于检测中耳炎的手持设备 SmartOto 的最终设计、性能和安全测试
- 批准号:
2025870 - 财政年份:2020
- 资助金额:
$ 22.5万 - 项目类别:
Cooperative Agreement
SBIR Phase I: Handheld Detection of COVID-19 With Simple Biosensor Devices for Environmental Monitoring
SBIR 第一阶段:使用用于环境监测的简单生物传感器设备手持式检测 COVID-19
- 批准号:
2032825 - 财政年份:2020
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant
SBIR Phase I: Handheld Portable Impulse Oscillometer
SBIR 第一阶段:手持式便携式脉冲示波器
- 批准号:
1913507 - 财政年份:2019
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant
SBIR Phase I: Handheld Device for Detection of Otitis Media
SBIR 第一阶段:用于检测中耳炎的手持设备
- 批准号:
1841005 - 财政年份:2019
- 资助金额:
$ 22.5万 - 项目类别:
Standard Grant