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

Requirements for Human Life01:26

Requirements for Human Life

13.3K
The Earth and its atmosphere have provided humans with air, water, and food, but these are not the only requirements for survival. Humans also require a specific range of temperature and pressure that the Earth and its atmosphere provides.
Oxygen
Atmospheric air is only about 20 percent oxygen, but that oxygen is a key component of the chemical reactions that keep the body alive, including the reactions that produce ATP. Brain cells are susceptible to a lack of oxygen because they require a...
13.3K
Proteins: Dietary Sources and Requirements01:28

Proteins: Dietary Sources and Requirements

1.6K
Consuming animal-based products offers high-quality proteins that contain optimal levels and combinations of essential amino acids, crucial for tissue repair and growth. Foods like eggs, milk, fish, and most meats are a source of complete proteins. Legumes and cereals are abundant in proteins; however, they typically lack a full range of essential amino acids. As a result, they are considered incomplete protein sources. Some plant sources like soybeans, quinoa, and amaranth do contain complete...
1.6K
Oxygen Requirements and Growth Patterns01:29

Oxygen Requirements and Growth Patterns

1.2K
Microorganisms exhibit diverse oxygen requirements and growth patterns driven by their metabolic strategies and environmental adaptations. Oxygen, while essential for many organisms, can also be toxic under certain conditions, shaping how microorganisms grow and survive.Oxygen Requirements of MicroorganismsMicroorganisms are classified based on their ability to use or tolerate oxygen:● Obligate aerobes like Mycobacterium tuberculosis need oxygen for energy production, as it serves as the...
1.2K
Energy-requiring Steps of Glycolysis01:20

Energy-requiring Steps of Glycolysis

171.4K
Glucose is the source of nearly all energy used by organisms. The first step of converting glucose into usable energy is called glycolysis. Glycolysis occurs in the cytosol of the cell over two phases: an energy-requiring phase and an energy-releasing phase. Over the first three steps, glucose is converted into different forms and attached to two phosphate groups donated by two ATP molecules, resulting in an unstable sugar. In the next two stages, the unstable sugar splits into two sugar...
171.4K
Carbohydrates: Dietary Sources and Requirements01:15

Carbohydrates: Dietary Sources and Requirements

1.6K
Carbohydrates are predominantly obtained from plant sources. With the exception of lactose found in milk and insignificant glycogen amounts in meat, most consumed carbohydrates have plant origins. Monosaccharides and disaccharides, or sugars, can be sourced from fruits, honey, milk, sugar cane, and sugar beets. Grains and vegetables are rich in the polysaccharide starch. Two types of polysaccharides provide fiber: cellulose, which is abundant in many vegetables, forms undigestible roughage or...
1.6K
Lipids: Dietary Sources and Requirements01:18

Lipids: Dietary Sources and Requirements

1.9K
Lipids are an essential component of a balanced human diet. Triglycerides, which make up the majority of dietary lipids, are found in both saturated fats—commonly present in meat, dairy products, and certain tropical plants like coconut, and hydrogenated oils such as margarine and baking shortenings (trans fats)—and unsaturated fats, which are abundant in seeds, nuts, olive oil, and most vegetable oils. The main sources of cholesterol include egg yolks, various meats and organ...
1.9K

You might also read

Related Articles

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

Sort by
Same author

Safety, Pharmacokinetics, and Pharmacodynamics of SHR6508, a Calcium-Sensing Receptor Agonist, in Maintenance Hemodialysis Patients With Secondary Hyperparathyroidism: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Phase 1 Study.

Kidney medicine·2026
Same author

A general lightweight image super-resolution with sharpening enhancement and double attention network.

Scientific reports·2025
Same author

CTRP9 engages AdipoR1 and promotes T cell glycolysis and immunity.

EMBO reports·2025
Same author

Correction: Predictive models for live birth outcomes following fresh embryo transfer in assisted reproductive technologies using machine learning.

Journal of translational medicine·2025
Same author

Predictive models for live birth outcomes following fresh embryo transfer in assisted reproductive technologies using machine learning.

Journal of translational medicine·2025
Same author

Environmental investment and green innovation in polluting enterprises: Evidence from heavily polluting listed firms in China.

Journal of environmental management·2025

Related Experiment Video

Updated: Jan 25, 2026

Generation of Multicellular Human Primary Endometrial Organoids
09:20

Generation of Multicellular Human Primary Endometrial Organoids

Published on: October 4, 2019

11.6K

Do endometrial lesions require removal? A retrospective study.

Ting Jiang1,2, Qing Yuan1, Qin Zhou3

  • 1Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, #2699 West Gaoke Road, Pudong New District, Shanghai, 200040, People's Republic of China.

BMC Women'S Health
|May 8, 2019
PubMed
Summary

Follow-up alone is recommended for asymptomatic uterine polyps, especially in pre-menopausal women. Gynaecologists should consider patient risk factors for endometrial lesions.

Keywords:
AsymptomaticHysteroscopyPost-menopausalPre-menopausalRisk factors

More Related Videos

Establishing 3D Endometrial Organoids from the Mouse Uterus
06:24

Establishing 3D Endometrial Organoids from the Mouse Uterus

Published on: January 6, 2023

7.6K
Isolation of Mouse Endometrial Epithelial and Stromal Cells for In Vitro Decidualization
08:37

Isolation of Mouse Endometrial Epithelial and Stromal Cells for In Vitro Decidualization

Published on: March 2, 2017

25.5K

Related Experiment Videos

Last Updated: Jan 25, 2026

Generation of Multicellular Human Primary Endometrial Organoids
09:20

Generation of Multicellular Human Primary Endometrial Organoids

Published on: October 4, 2019

11.6K
Establishing 3D Endometrial Organoids from the Mouse Uterus
06:24

Establishing 3D Endometrial Organoids from the Mouse Uterus

Published on: January 6, 2023

7.6K
Isolation of Mouse Endometrial Epithelial and Stromal Cells for In Vitro Decidualization
08:37

Isolation of Mouse Endometrial Epithelial and Stromal Cells for In Vitro Decidualization

Published on: March 2, 2017

25.5K

Area of Science:

  • Gynecology
  • Diagnostic Imaging
  • Pathology

Background:

  • Asymptomatic intrauterine lesions are often detected incidentally via ultrasonography.
  • Management strategies for these findings require careful consideration.

Purpose of the Study:

  • To evaluate the management of asymptomatic intrauterine lesions detected by ultrasonography.
  • To assess the diagnostic performance of transvaginal ultrasonography (TVUS) for endometrial lesions.

Main Methods:

  • Recruited 792 patients undergoing diagnostic hysteroscopy for asymptomatic lesions.
  • Included endometrial polyps and post-menopausal endometrial thickening (ET ≥5 mm).
  • Utilized transvaginal ultrasonography (TVUS) for initial detection.

Main Results:

  • TVUS demonstrated high sensitivity (94%) for pre-menopausal polyps.
  • Specificity and positive predictive value for post-menopausal polyps were 84.4% and 92.7%, respectively.
  • An ET cut-off of 12.5 mm showed 72.7% sensitivity and 86% specificity in post-menopausal women.

Conclusions:

  • Recommend follow-up alone for asymptomatic uterine polyps, particularly in pre-menopausal women.
  • Gynaecologists should consider risk factors (age, obesity, PCOS, diabetes).
  • Further studies on recurrence rates after hysteroscopic polypectomy are warranted.