Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Attribution Theory00:56

Attribution Theory

13.8K
Behavior is a product of both the situation (e.g., cultural influences, social roles, and the presence of bystanders) and of the person (e.g., personality characteristics). Subfields of psychology tend to focus on one influence or behavior over others. Situationism is the view that our behavior and actions are determined by our immediate environment and surroundings. In contrast, dispositionism holds that our behavior is determined by internal factors (Heider, 1958).
13.8K
Fundamental Attribution Error01:14

Fundamental Attribution Error

13.7K
According to some social psychologists, people tend to overemphasize internal factors as explanations—or attributions—for the behavior of other people. They tend to assume that the behavior of another person is a trait of that person, and to underestimate the power of the situation on the behavior of others. They tend to fail to recognize when the behavior of another is due to situational variables, and thus to the person’s state. This erroneous assumption is...
13.7K
Attribution01:26

Attribution

270
In social interactions, individuals frequently seek to understand the motivations and causes behind others' behaviors. This fundamental aspect of social perception, known as attribution, plays a crucial role in shaping interpersonal relationships and guiding future actions. Attribution refers to the cognitive process through which people infer the reasons behind others' behaviors, allowing them to assess character traits, intentions, and situational influences.Attribution Theory and Its...
270
Determining the pH of Salt Solutions04:08

Determining the pH of Salt Solutions

47.3K
The pH of a salt solution is determined by its component anions and cations. Salts that contain pH-neutral anions and the hydronium ion-producing cations form a solution with a pH less than 7. For example, in ammonium nitrate (NH4NO3) solution, NO3− ions do not react with water whereas NH4+ ions produce the hydronium ions resulting in the acidic solution.  In contrast, salts that contain pH-neutral cations and the hydroxide ion-producing anions form a solution with a pH greater than 7. For...
47.3K
Responses to Salt Stress02:02

Responses to Salt Stress

14.5K
Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.
14.5K
Personal Choice and Fate Attributions01:19

Personal Choice and Fate Attributions

166
Some individuals interpret life events as a consequence of their personal choices and actions, while others believe that outcomes are dictated by fate or destiny. This divergence in perspective has been examined in psychological and cross-cultural studies, particularly in relation to religious faith and cultural beliefs about causality.Fate and Personal ResponsibilityPeople who emphasize personal responsibility view events as direct consequences of their decisions. For instance, breaking a leg...
166

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Improving the Taste of Low-Salt Soy Sauce by Acid-Acyl Amino Acids: Sensory Characterization, Biosynthesis, and Molecular Mechanisms.

Journal of agricultural and food chemistry·2025
Same author

Flavor profile and peptide formation in soy sauce fermented from soybean meal by Aspergillus oryzae and Aspergillus niger.

Food chemistry·2025
Same author

Fibroin/peptide co-functionalized calcium titanate nanorods improve osteoinductivity of titanium via mimicking osteogenic niche.

Materials science & engineering. C, Materials for biological applications·2019
Same author

Association of School Residential PM<sub>2.5</sub> with Childhood High Blood Pressure: Results from an Observational Study in 6 Cities in China.

International journal of environmental research and public health·2019
Same author

Role of tri-ponderal mass index in cardio-metabolic risk assessment in children and adolescents: compared with body mass index.

International journal of obesity (2005)·2019
Same author

Effect of Overweight and Obesity on High Blood Pressure in Chinese Children and Adolescents.

Obesity (Silver Spring, Md.)·2019

相关实验视频

Updated: Jan 25, 2026

Machine Learning-Based Cough Tone Classification: Diagnostic Exploration of Chronic Obstructive Pulmonary Disease and Respiratory Tract Infections
06:22

Machine Learning-Based Cough Tone Classification: Diagnostic Exploration of Chronic Obstructive Pulmonary Disease and Respiratory Tract Infections

Published on: September 19, 2025

449

可解释机器学习集成风味分类与来源归因,用于优化低盐大豆.

Xinyun Zhou1, Ting Guo1, Tongquan Li2

  • 1State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science & Technology, Tianjin 300457, China.

Journal of agricultural and food chemistry
|January 23, 2026
PubMed
概括

开发具有增强风味的低盐大豆 (LSS) 是可能的. 一个集成的triomics模型确定了关键的挥发物和微生物,指导创建一个更健康的LSS,具有理想的感官配置文件.

关键词:
在MMVec中使用.在XGBoost中使用.低盐大豆是一种低盐的汁.机器学习是机器学习.感官挥发性微生物群地图

更多相关视频

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model
07:15

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model

Published on: August 16, 2020

7.4K
Constructing and Visualizing Models using Mime-based Machine-learning Framework
06:19

Constructing and Visualizing Models using Mime-based Machine-learning Framework

Published on: July 22, 2025

2.4K

相关实验视频

Last Updated: Jan 25, 2026

Machine Learning-Based Cough Tone Classification: Diagnostic Exploration of Chronic Obstructive Pulmonary Disease and Respiratory Tract Infections
06:22

Machine Learning-Based Cough Tone Classification: Diagnostic Exploration of Chronic Obstructive Pulmonary Disease and Respiratory Tract Infections

Published on: September 19, 2025

449
Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model
07:15

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model

Published on: August 16, 2020

7.4K
Constructing and Visualizing Models using Mime-based Machine-learning Framework
06:19

Constructing and Visualizing Models using Mime-based Machine-learning Framework

Published on: July 22, 2025

2.4K

科学领域:

  • 食品科学 食品科学 食品科学
  • 发酵技术的发酵技术
  • 计算生物学 计算生物学

背景情况:

  • 低盐大豆 (LSS) 提供了健康益处,但往往缺乏传统的高盐大豆 (HSS) 和koikuchi大豆 (KSS) 的复杂味道.
  • 在LSS中的风味缺陷限制了消费者接受和市场潜力.
  • 有针对性的风味增强对于提高LSS质量至关重要.

研究的目的:

  • 开发一个综合的三体学模型来指导LSS的风味增强.
  • 为了确定关键的挥发性化合物和微生物群落,负责大豆的风味特征.
  • 为了创建一个优化的LSS与改进的感觉特征.

主要方法:

  • 综合感官分析,挥发性化合物分析 (GC-MS/GC-O) 和微生物群概况 (16S rRNA测序) 的整合.
  • 开发和应用XGBoost-SHAP-MMVec计算模型,将感官属性,挥发物和微生物联系起来.
  • 使用定义的微生物联盟进行发酵试验,以优化LSS.

主要成果:

  • 鉴定了29种具有气味活性的挥发物,这些挥发物有助于六种关键的感官属性 (汁,味,水果,烤肉,花,谷物).
  • XGBoost-SHAP模型准确地预测了风味贡献者 (>0.90准确度).
  • 一个由五个品种组成的微生物联盟 (Lactiplantibacillus,Staphylococcus,Bacillus,Zygosaccharomyces,Aspergillus) 已被确定并验证用于风味特征生成.
  • 以模型为导向的优化导致了增强的LSS,保留了可取的香味,并纳入了类似HSS/KSS的笔记.

结论:

  • 综合三体学方法和计算模型提供了一个强大的策略,用于针对性增强发酵食品的味道,如LSS.
  • 了解微生物群和挥发性物质之间的相互作用是克服低盐产品风味挑战的关键.
  • 这项研究使得开发更健康的发酵食品能够实现,而不会影响感官质量.