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

In Vitro Fertilization01:24

In Vitro Fertilization

1.6K
In vitro fertilization (IVF) is a form of assisted reproductive technology where an egg is fertilized with sperm in a controlled laboratory environment before transferring the resulting embryo into the uterus. This process is designed to help individuals and couples experiencing difficulties conceiving.
The IVF process begins with ovarian stimulation, during which reproductive endocrinologists prescribe hormonal medications to stimulate the ovaries to produce multiple eggs instead of the single...
1.6K
Infertility in Females01:28

Infertility in Females

4.8K
Female infertility is defined as the inability to conceive after a year of regular, unprotected intercourse and affects about 10–15% of couples worldwide. The primary cause of female infertility is ovulatory disorders, which hinder the release of eggs. These disorders can be classified as hypothalamic amenorrhea, polycystic ovarian syndrome (PCOS), premature ovarian failure, and hyperprolactinemic anovulation disorders.
Endometriosis, a condition characterized by abnormal growth of...
4.8K
Oogenesis02:07

Oogenesis

58.3K
In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...
58.3K
Infertility in Males01:23

Infertility in Males

665
Male infertility affects millions of couples worldwide, arising from various factors that impact different stages of the reproductive process. An endocrine imbalance resulting from conditions like hypogonadism, Klinefelter syndrome, or pituitary disorders can disrupt hormone levels and reduce sperm production. Testicular defects, such as tumors, cryptorchidism, atrophic testes, abnormal sperm morphology, and low sperm count or motility, may arise due to genetic factors, structural...
665
Parental Care00:55

Parental Care

11.7K
Many animals exhibit parental care behavior, including feeding, grooming, and protecting young offspring. Parental care is universal in mammals and birds, which often have young that are born relatively helpless. Several species of insects and fish, as well as some amphibians, also care for their young.
11.7K
Nondisjunction01:21

Nondisjunction

4.5K
Nondisjunction is the failure of homologous chromosomes or sister chromatids to separate correctly and move to the opposite poles of the cells. This produces daughter cells with abnormal chromosome numbers.  Nondisjunction is common during anaphase I or anaphase II of meiosis.  Mutations in synaptonemal complex proteins that attach homologous chromosomes increase the chances of nondisjunction in anaphase I of meiosis I. In contrast, mutations in topoisomerases and condensins that hold...
4.5K

You might also read

Related Articles

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

Sort by
Same author

Evidence base to inform health service configuration for abortion provision: the SACHA (Shaping Abortion for Change) multi-component study.

Health and social care delivery research·2026
Same author

Which Aspects of Abortion Care Do Healthcare Practitioners in Britain Think Nurses/Midwives Should Provide? Findings From the SACHA Study.

Journal of advanced nursing·2026
Same author

Clinically unjustified and outdated restrictions on contragestives mean that fertility services are failing women in Britain.

BMJ sexual & reproductive health·2025
Same author

Attitudes towards the regulation and provision of abortion among healthcare professionals in Britain: cross-sectional survey data from the SACHA Study.

BMJ sexual & reproductive health·2024
Same author

Beyond the Tram Lines: Disability Discrimination, Reproductive Rights and Anachronistic Abortion Law.

Oxford journal of legal studies·2024
Same author

Care not criminalisation: reform of British abortion law is long overdue.

Journal of medical ethics·2023

Related Experiment Video

Updated: Apr 29, 2026

Human Egg Maturity Assessment and Its Clinical Application
08:51

Human Egg Maturity Assessment and Its Clinical Application

Published on: August 19, 2019

21.6K

Parenting post IVF: is age not so relevant after all?

Alice Margaria1, Sally Sheldon1

  • 1European University Institute, Department of Law, Via Boccaccio 121, I-50133 Firenze, Italy.

Reproductive Biomedicine Online
|May 17, 2014
PubMed
Summary

Parental age in assisted reproduction is debated. Italian courts cited child welfare, not age, for removal, but age likely influenced the decision, raising concerns about judicial reasoning.

Keywords:
IVFadoption proceedingsparental ageregulation of assisted reproduction

More Related Videos

Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives
08:46

Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives

Published on: September 16, 2021

6.0K
Collection of Human Follicular Fluid, Follicle Somatic Cells, and Immature Oocytes from Individuals Undergoing In Vitro Fertilization
06:40

Collection of Human Follicular Fluid, Follicle Somatic Cells, and Immature Oocytes from Individuals Undergoing In Vitro Fertilization

Published on: October 24, 2025

1.3K

Related Experiment Videos

Last Updated: Apr 29, 2026

Human Egg Maturity Assessment and Its Clinical Application
08:51

Human Egg Maturity Assessment and Its Clinical Application

Published on: August 19, 2019

21.6K
Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives
08:46

Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives

Published on: September 16, 2021

6.0K
Collection of Human Follicular Fluid, Follicle Somatic Cells, and Immature Oocytes from Individuals Undergoing In Vitro Fertilization
06:40

Collection of Human Follicular Fluid, Follicle Somatic Cells, and Immature Oocytes from Individuals Undergoing In Vitro Fertilization

Published on: October 24, 2025

1.3K

Area of Science:

  • Reproductive Medicine
  • Family Law
  • Child Welfare

Background:

  • A 2010 case involved the removal of an IVF-conceived child from parents aged 70 and 57.
  • Italian courts cited child welfare and poor parenting, not parental age, as reasons for removal.

Purpose of the Study:

  • To analyze the role of parental age in the Italian court's decision regarding child removal.
  • To critique the judicial reasoning concerning parental age and child welfare in assisted reproduction cases.

Main Methods:

  • Legal case analysis of court judgments.
  • Argumentative critique of judicial reasoning.

Main Results:

  • Court decisions formally denied parental age as a factor in child removal.
  • The analysis suggests parental age significantly influenced judicial considerations.

Conclusions:

  • The study argues that judicial reasoning in this case is flawed.
  • It calls for explicit consideration of parental age and assisted reproduction limits in relation to child welfare.