Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Atomic Mass01:52

Atomic Mass

70.2K
Atoms — and the protons, neutrons, and electrons that compose them — are extremely small. For example, a carbon atom weighs less than 2 × 10−23 g. When describing the properties of tiny objects such as atoms, we use appropriately small units of measure, such as the atomic mass unit (amu). The amu was originally defined based on hydrogen, the lightest element, then later in terms of oxygen. Since 1961, it has been defined with regard to the most abundant isotope of carbon, atoms of which...
70.2K
Molar Mass01:54

Molar Mass

86.7K
The identity of a substance is defined not only by the types of atoms or ions it contains but by the quantity of each type of atom or ion. For example, water, H2O, and hydrogen peroxide, H2O2, are alike in that their respective molecules are composed of hydrogen and oxygen atoms. However, because a hydrogen peroxide molecule contains two oxygen atoms, as opposed to the water molecule, which has only one, the two substances exhibit very different properties.
86.7K
Formula Mass and Mole Concepts of Compounds02:56

Formula Mass and Mole Concepts of Compounds

81.3K
Formula Mass of Covalent Compounds
81.3K
Mass and Weight01:19

Mass and Weight

15.3K
Mass and weight are often used interchangeably in everyday conversation. For example,  medical records often show our weight in kilograms, but never in the correct units of newtons. In physics, however, there is an important distinction. Weight is the pull of the Earth on an object. It depends on the distance from the center of the Earth. Weight dramatically varies if we leave the Earth's surface, unlike mass, which does not vary with location. On the Moon, for example, the...
15.3K
Atomic Number and Mass Number01:12

Atomic Number and Mass Number

15.9K
The number of protons in the nucleus of an atom is its atomic number (Z). This is the defining trait of an element. Its value determines the identity of the atom. For example, any atom that contains six protons is the element carbon and has the atomic number 6, regardless of how many neutrons or electrons it may have. A neutral atom must contain the same number of positive and negative charges, so the number of protons equals the number of electrons. This means that the atomic number also...
15.9K
Mass Concreting01:22

Mass Concreting

344
Mass concreting refers to the process of placing large volumes of concrete, such as in gravity dams. The heat generated during the cement hydration process and differential cooling rates within the concrete mass can lead to a temperature gradient, which can result in thermal cracks in the concrete mass.
To reduce the risk of such cracking, the concrete mix may incorporate low-heat cement and pozzolans to reduce the temperature rise. Pre-cooled angular aggregates and water-reducing admixtures...
344

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Retraction Note: Heterozygous deletion of chromosome 17p renders prostate cancer vulnerable to inhibition of RNA polymerase II.

Nature communications·2026
Same author

MSR1 Drives MASLD Progression Via Disrupting FoxO3a-SOD3 Mediated Redox Balance in Liver Macrophages.

Liver international : official journal of the International Association for the Study of the Liver·2026
Same author

Retraction Note: Targeting 17q23 amplicon to overcome the resistance to anti-HER2 therapy in HER2+ breast cancer.

Nature communications·2026
Same author

From Mechanisms to Therapy: Targeting the Gut-Brain Axis in Chronic Gastrointestinal Pain.

Pharmacological research·2026
Same author

Retraction Note: Targeted production of reactive oxygen species in mitochondria to overcome cancer drug resistance.

Nature communications·2026
Same author

Qi Wei Zhi Gan formulation alleviates progressive fibrosis in metabolic dysfunction-associated steatohepatitis through suppressing Peroxidasin-collagen IV crosslinking.

Phytomedicine : international journal of phytotherapy and phytopharmacology·2026

Related Experiment Video

Updated: Feb 2, 2026

Using Generative Art to Convey Past and Future Climate Transitions
06:10

Using Generative Art to Convey Past and Future Climate Transitions

Published on: March 31, 2023

1.5K

IMass Time: The Future, in Future!

Qingwei Ma1, Eric Adua2, Mary C Boyce3

  • 11 Bioyong (Beijing) Technology Co., Ltd. , Beijing, China .

Omics : a Journal of Integrative Biology
|November 21, 2018
PubMed
Summary
This summary is machine-generated.

Mass spectrometry (MS) has evolved significantly since its inception, enabling biomolecular studies. A new IMass technology combines MS with artificial intelligence to overcome current data analysis challenges.

Keywords:
artificial intelligencechronic diseasesglycomicsinnovationlipidomicsmass spectrometrymetabolomicsproteomics

More Related Videos

An Experimental Approach to Investigating Effects of Artificial Light at Night on Free-Ranging Animals: Implementation, Results, and Directions for Future Research
06:16

An Experimental Approach to Investigating Effects of Artificial Light at Night on Free-Ranging Animals: Implementation, Results, and Directions for Future Research

Published on: February 2, 2022

2.9K
Enhancing Chimeric Antigen Receptor-Extracellular Vesicles (CAR-EV) Technology: The Future of Cancer Therapy
07:33

Enhancing Chimeric Antigen Receptor-Extracellular Vesicles (CAR-EV) Technology: The Future of Cancer Therapy

Published on: September 19, 2025

808

Related Experiment Videos

Last Updated: Feb 2, 2026

Using Generative Art to Convey Past and Future Climate Transitions
06:10

Using Generative Art to Convey Past and Future Climate Transitions

Published on: March 31, 2023

1.5K
An Experimental Approach to Investigating Effects of Artificial Light at Night on Free-Ranging Animals: Implementation, Results, and Directions for Future Research
06:16

An Experimental Approach to Investigating Effects of Artificial Light at Night on Free-Ranging Animals: Implementation, Results, and Directions for Future Research

Published on: February 2, 2022

2.9K
Enhancing Chimeric Antigen Receptor-Extracellular Vesicles (CAR-EV) Technology: The Future of Cancer Therapy
07:33

Enhancing Chimeric Antigen Receptor-Extracellular Vesicles (CAR-EV) Technology: The Future of Cancer Therapy

Published on: September 19, 2025

808

Area of Science:

  • Analytical Chemistry
  • Biochemistry
  • Computational Biology

Background:

  • Mass spectrometry (MS) originated from J.J. Thomson's discovery of electrons.
  • Nobel Prizes have recognized advancements in MS technology, particularly soft ionization techniques.
  • Soft ionization enabled MS applications in proteomics, metabolomics, glycomics, and lipidomics.

Observation:

  • The study of large biomolecules has driven improvements in MS resolution.
  • Current challenges in MS include data deconvolution, intelligent data exploitation, and interpretation.
  • Existing MS techniques face limitations in analyzing large, complex datasets.

Findings:

  • IMass technology is proposed as a fusion of MS and artificial intelligence (AI).
  • IMass integrates MS capabilities with AI for enhanced analytical performance.
  • This synergistic approach aims to address current MS limitations.

Implications:

  • IMass technology promises improvements in speed, sensitivity, and large-scale data analysis.
  • It offers solutions for complex data deconvolution and interpretation challenges.
  • IMass could revolutionize the study of molecular underpinnings of health and disease.