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

Feedback Inhibition00:46

Feedback Inhibition

Biochemical reactions are occurring constantly in cells, converting starting substances to different products, usually with the help of enzymes that speed the reactions. Without enzymes, it would take far too long for most reactions to occur to be useful to the cell!
Feedback Loops01:01

Feedback Loops

In most cases, excessive hormone production is prevented by negative feedback—a loop that starts with a stimulus inducing the release of a particular substance, like a hormone, to maintain a certain level before triggering a signal that results in a decrease in further release of the hormone.
Proofreading01:43

Proofreading

Synthesis of new DNA molecules starts when DNA polymerase links nucleotides together in a sequence that is complementary to the template DNA strand. DNA polymerase has a higher affinity for the correct base to ensure fidelity in DNA replication. The DNA polymerase furthermore proofreads during replication, using an exonuclease domain that cuts off incorrect nucleotides from the nascent DNA strand.Errors during Replication Are Corrected by the DNA Polymerase EnzymeGenomic DNA is synthesized in...
Proofreading01:31

Proofreading

Synthesis of new DNA molecules is carried out by the enzyme DNA polymerase, which adds nucleotides on the daughter strand complementary to the template DNA strand. DNA polymerase has a higher affinity to add the correct base and ensures fidelity during DNA replication. Furthermore,  it exhibits proofreading activity during replication, using an exonuclease domain that cuts off incorrect nucleotides from the nascent DNA strand.
Errors During Replication are Corrected by the DNA Polymerase Enzyme
Allergic Reactions02:06

Allergic Reactions

Overview
Contact-dependent Signaling01:19

Contact-dependent Signaling

Contact-dependent signaling, as the name suggests, requires that communicating cells be in direct contact with each other. This is achieved either through receptor-ligand interactions or by specialized cytoplasmic channels that allow the flow of small molecules between cells. In animal cells, channels called gap junctions facilitate contact-dependent signaling in certain tissues, whereas, plasmodesmata perform a similar function in plants.
Gap Junctions
In animal cells, gap junctions are formed...

You might also read

Related Articles

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

Sort by
Same author

Novel variants in YTHDC2 cause non-obstructive azoospermia by disrupting the mitotic-to-meiotic transition in humans and mice.

Human reproduction (Oxford, England)·2026
Same author

Gabapentsal ameliorate cisplatin-induced vomiting in pigeons: neurochemical evidences and the involvement of serotonin and dopamine modulation.

Scientific reports·2026
Same author

Iminocarbamoyl-hybridized nitrofuranylcoumarins as broad-spectrum antibacterial agents with multitargeting potential.

European journal of medicinal chemistry·2026
Same author

Radiolabeled fibroblast activation protein inhibitor PET/computed tomography imaging in invasive lobular breast cancer: a narrative review and research agenda.

Nuclear medicine communications·2026
Same author

Signature of second stable regime of modulational instability and rogue wave triplets in dual-polarity dusty plasmas.

Physical review. E·2026
Same author

A novel CLPP variant in a Pakistani family with Perrault syndrome associated with recurrent fevers.

Clinica chimica acta; international journal of clinical chemistry·2026
Same journal

Epidemiology and Seasonal Trends of Pediatric Burns in North India: A Retrospective Study from a Tertiary Care Center.

Journal of Indian Association of Pediatric Surgeons·2026
Same journal

Variations in the Level of Termination and Characteristics of Tracheoesophageal Fistula in Patients with Type C Esophageal Atresia.

Journal of Indian Association of Pediatric Surgeons·2026
Same journal

Managing High Exudate Wounds: Improvised Negative Pressure Wound Therapy in Clostridial Infection.

Journal of Indian Association of Pediatric Surgeons·2026
Same journal

To Assess the Effect of Intraperitoneal Cut Suture Ends in Pediatric Minimally Invasive Surgery - A Study in Wistar Rats.

Journal of Indian Association of Pediatric Surgeons·2026
Same journal

Expanding the Genetic Blueprint of Wilms Tumor: An Account of 71 Novel Variants across 16 Genes with Novel Implications for Wilms Tumor Pathogenesis.

Journal of Indian Association of Pediatric Surgeons·2026
Same journal

Lingual Foregut Duplication Cyst - A Diagnostic and Therapeutic Challenge.

Journal of Indian Association of Pediatric Surgeons·2026
See all related articles

Related Experiment Video

Updated: Jun 7, 2026

Light/dark Transition Test for Mice
10:35

Light/dark Transition Test for Mice

Published on: November 13, 2006

Authors' reply

Umar Amin Qureshi1, Nisar Ahmad, Akhter Rasool

  • 1Department of Neonatology and Pediatrics, SKIMS, Srinagar, Kashmir, India.

Journal of Indian Association of Pediatric Surgeons
|October 27, 2010
PubMed
Summary

No abstract available in PubMed .

More Related Videos

Knee Arthrocentesis in Adults
04:41

Knee Arthrocentesis in Adults

Published on: February 25, 2022

Related Experiment Videos

Last Updated: Jun 7, 2026

Light/dark Transition Test for Mice
10:35

Light/dark Transition Test for Mice

Published on: November 13, 2006

Knee Arthrocentesis in Adults
04:41

Knee Arthrocentesis in Adults

Published on: February 25, 2022