Search

Displaying 1076 - 1100 of 1178 items.

Griswold v. Connecticut (1965)

The landmark Supreme Court case, Griswold v. Connecticut (1965), gave women more control over their reproductive rights while also bringing reproductive and birth control issues into the public realm and more importantly, into the courts. Bringing these issues into the public eye allowed additional questions about the reproductive rights of women, such as access to abortion, to be asked. This court case laid the groundwork for later cases such as Eisenstadt v. Baird (1972) and Roe v. Wade (1973).

Format: Articles

Subject: Legal, Reproduction

Evangelium Vitae (1995), by Pope John Paul II

The encyclical entitled "Evangelium Vitae," meaning "The Gospel of Life," was promulgated on 25 March 1995 by Pope John Paul II in Rome, Italy. The document was written to reiterate the view of the Roman Catholic Church on the value of life and to warn against violating the sanctity of life. The document focuses on right to life issues including abortion, birth control, and euthanasia, but also touches on other concepts relevant to embryology, such as contraception, in vitro fertilization, sterilization, embryonic stem cell research, and fetal experimentation.

Format: Articles

Subject: Religion, Reproduction

York v. Jones [Brief] (1989)

The court treated frozen embryos possessed by an in vitro fertilization clinic as property owned by the parents and held under a bailment contract by the clinic. As such, the contract between the parties controlled disposition of the embryos but when the contract ended, control of the embryos reverted back to the parents. This decision had little effect on subsequent embryo cases because the circumstances were so unusual. Neither party contended the embryos had any rights.

Format: Articles

Subject: Legal, Reproduction

Doolan v. IVF America [Brief] (2000)

The implication of the court's decision was that Thomas Doolan's identity or personhood existed at the embryo stage in vitro, thus the fact that he was born with cystic fibrosis was not attributable to the decision of the in vitro fertilization providers to implant one embryo instead of another. The other unused embryo may not have carried the cystic fibrosis genes, but that other embryo was not Thomas Doolan. The decision in Doolan has not been publicly tested in other jurisdictions.

Format: Articles

Subject: Legal, Reproduction

A.Z. v. B.Z. [Brief] (2000)

The Massachusetts Supreme Court in a case of first impression decided that a prior written agreement between a husband and wife regarding the disposition of frozen embryos in the event of a divorce was unenforceable. This was the first case to reject the presumption that written agreements to conduct in vitro fertilization practices were binding. The court would not force the husband to become a parent merely because he signed a consent form that would have awarded the frozen embryos to his wife in the event of marital separation.

Format: Articles

Subject: Legal, Reproduction

Pope Paul VI (1897-1978)

Pope Paul VI, born Giovanni Battista Enrico Antonio Maria Montini, has been crucial to the clarification of Roman Catholic views on embryos and abortion in recent history. His 1968 encyclical "Humanae Vitae" spoke to the regulation of birth through various methods of contraception and sterilization. This encyclical, a result of Church hesitancy to initiate widespread discussion of the issue in a council of the Synod of Bishops, led to much controversy in the Church but established a firm Catholic position on the issues of birth control and family planning.

Format: Articles

Subject: People, Religion, Reproduction

Father Frank Pavone (1959- )

Father Frank Pavone, a key proponent of the Roman Catholic Church's pro-life movement, has devoted his life's work to ending abortion, euthanasia, embryonic stem cell research, and other techniques and procedures that he believes threaten human life from conception to death. His contributions to the pro-life movement include founding a new religious order called the Missionaries of the Gospel of Life and participating in high-profile protests and television interviews for the pro-life cause.

Format: Articles

Subject: People, Religion, Reproduction

Marie Charlotte Carmichael Stopes (1880-1958)

Marie Charlotte Carmichael Stopes was born in Edinburgh, Scotland, on 15 October 1880 to Charlotte Carmichael Stopes, a suffragist, and Henry Stopes, an archaeologist and anthropologist. A paleobotanist best known for her social activism in the area of sexuality, Stopes was a pioneer in the fight to gain sexual equality for women. Her activism took many forms including writing books and pamphlets, giving public appearances, serving on panels, and, most famously, co-founding the first birth control clinic in the United Kingdom.

Format: Articles

Subject: People, Ethics, Reproduction

Effects of Prenatal Alcohol Exposure on Cerebellum Development

Prenatal exposure to alcohol (ethanol) results in a continuum of physical, neurological, behavioral, and learning defects collectively grouped under the heading fetal alcohol spectrum disorders (FASD). Fetal alcohol syndrome (FAS) is the most severe combination of these defects under this heading, and is characterized by pre- and postnatal growth deficiencies, facial abnormalities, and defects of the central nervous system (CNS).

Format: Articles

Subject: Disorders, Reproduction

Karl Ernst von Baer (1792-1876)

Best known for his contributions to the field of embryology, Karl Ernst von Baer also pursued a variety of other areas of study including medicine, botany, zoology, and anthropology. Committing his life to scientific research, von Baer's work led to the advancement of the understanding of mammalian reproduction, development, and organ functioning. His embryological discoveries ultimately led him to a view of development that supported epigenesis and refuted long-held thinking about preformation.

Format: Articles

Subject: People

Adolf Ziegler

The scientific field of embryology experienced great growth in scope and direction in Germany from approximately 1850 to 1920. During this time, Adolf Ziegler and his son Friedrich crafted hundreds of wax embryo models, representing a shift in how embryos were viewed and used. Their final products, whether human or trout embryos, showcased the now lost collaboration between wax modeling artists and embryologists.

Format: Articles

Subject: People

Cystic Fibrosis

Cystic fibrosis (CF) is a fatal, inherited disease found in humans and characterized by buildup of thick, sticky mucus, particularly in the respiratory and digestive tracts. The abnormally thick mucus prevents the pancreas from functioning normally; it often leads to digestive problems and chronic lung infections. Cystic fibrosis is most prevalent in Caucasian individuals, and approximately 1 in every 29 individuals in the US is a carrier for the mutated CF gene.

Format: Articles

Subject: Disorders

Susceptibility Assay

Charles Manning Child designed an experimental test, the susceptibility assay, to measure the effects of different toxins on developmental processes. The susceptibility assay measured an organism s vulnerability to death when it was submerged in a noxious solution. The assay involved immersing an organism in a solution that contained a depressant or inhibitory substance, such as alcohol, and then measuring the responses of the organism. Child interpreted these measurements as revealing information about the relative levels of metabolic activity within the organism.

Format: Articles

Subject: Technologies

"Embryonic Stem Cell Lines Derived from Human Blastocytes" (1998), by James Thomson

After becoming chief pathologist at the University of Wisconsin-Madison Wisconsin Regional Primate Center in 1995, James A. Thomson began his pioneering work in deriving embryonic stem cells from isolated embryos. That same year, Thomson published his first paper, "Isolation of a Primate Embryonic Stem Cell Line," in Proceedings of the National Academy of Sciences of the United States of America, detailing the first derivation of primate embryonic stem cells. In the following years, Thomson and his team of scientists - Joseph Itskovitz-Eldor, Sander S. Shapiro, Michelle A.

Format: Articles

Subject: Experiments, Publications

Henry Havelock Ellis (1859-1939)

Henry Havelock Ellis was born on 2 February 1859 at Croydon in Surrey, England, to Susannah Wheatley Ellis and Edward Peppen Ellis, a sea captain. A psychologist, essayist, and physician, he is best known for his contributions to the study of human sexuality and his support of sex education and women's rights. Ellis 's work catalyzed the revolution against repressive Victorian views of sexuality.

Format: Articles

Subject: People

Assisted Human Reproduction Canada (AHRC)

Established under the Assisted Human Reproduction (AHR) Act of 2004, Assisted Human Reproduction Canada (AHRC), also known as the Assisted Human Reproduction Agency of Canada, was created in 2006 to oversee research related to reproductive technologies and to protect the reproductive rights and interests of Canadian citizens. AHRC serves as a regulatory body for the development and use of such research and technology while enforcing the guidelines and restrictions laid out by the AHR Act.

Format: Articles

Subject: Organizations, Reproduction

Assisted Reproductive Technologies

Assisted reproductive technologies (ART) are a collection of different techniques designed to help those who are infertile achieve a successful pregnancy. The most popular technology currently in use is in vitro fertilization (IVF), but others include gamete intrafallopian transfer (GIFT), zygote intrafallopian transfer (ZIFT), intrauterine insemination (IUI), and intracytoplasmic sperm injection (ICSI).

Format: Articles

Subject: Technologies, Reproduction

York v. Jones (1989)

In the case York v. Jones (1989), the United States District Court for the Eastern District of Virginia was one of the first US courts to address a dispute over a cryopreserved preembryo. Steven York and Risa Adler-York (the Yorks), a married couple, provided their gametes to doctors who created the preembryo, which the court referred to as a pre-zygote, as part of an in vitro fertilization (IVF) program at the Howard and Georgeanna Jones Institute for Reproductive Medicine (Jones Institute) in Norfolk, Virginia.

Format: Articles

Subject: Legal

"Generation of Induced Pluripotent Stem Cells Using Recombinant Proteins" (2009), by Hongyan Zhou et al.

Induced pluripotent stem cells (iPSCs) are studied carefully by scientists not just because they are a potential source of stem cells that circumvents ethical controversy involved with experimentation on human embryos, but also because of their unique potential to advance the field of regenerative medicine. First generated in a lab by Kazutoshi Takahashi and Shinya Yamanaka in 2006, iPSCs have the ability to differentiate into cells of all types.

Format: Articles

Subject: Publications

Status and Value Term Descriptions

Descriptions of terms utilized in law articles. Terms like probable, questionable, and doubtful are defined and values of case precedents are explained.

Format: Articles

Subject: Legal

45 CFR 46: Protection of Human Subjects under United States Law (1974)

In the United States, the Code of Federal Regulations Title 45: Public Welfare, part 46 (45 CFR 46) provides protection for human subjects in research carried out or supported by most federal departments and agencies. 45 CFR 46 created a common federal policy for the protection of such human subjects that was accepted by the Office of Science and Technology Policy and issued by each of the departments and agencies listed in the document.

Format: Articles

Subject: Legal

Florence Rena Sabin (1871-1953)

Florence Rena Sabin had successful careers as both a researcher and public health reformer. When Johns Hopkins University Medical School opened, accepting women and men on the same basis, Sabin was one of the first to enter. After the successful completion of her MD degree, Sabin went on to become the first female faculty member and later full-time professor at Johns Hopkins.

Format: Articles

Subject: People

"The Multi-Dimensional Human Embryo"

The Multi-Dimensional Human Embryo website (http://embryo.soad.umich.edu/) is a publicly accessible online database of the first three-dimensional images and animations of human embryos during different stages of development. Both the images and animations were created using magnetic resonance microscopy and compiled for easy access.

Format: Articles

Subject: Outreach, Organizations

Davis v. Davis (1992)

In Davis v. Davis (1992), the Supreme Court of Tennessee decided a dispute over cryopreserved preembryos in favor of Junior Lewis Davis, who sought to have the preembryos destroyed over the objections of his former wife, Mary Sue Davis. The decision in Davis, although not binding in other states, suggested a framework for resolving similar disputes in the US. That framework established that courts should follow the wishes of those who contribute their sperm and egg cells, or gamete providers, to create preembryos.

Format: Articles

Subject: Legal

"Generation of Germline-Competent Induced Pluripotent Stem Cells" (2007), by Keisuke Okita, Tomoko Ichisaka, and Shinya Yamanaka

In the July 2007 issue of Nature, Keisuke Okita, Tomoko Ichisaka, and Shinya Yamanaka added to the new work on induced pluripotent stem cells (iPSCs) with their "Generation of Germline-Competent Induced Pluripotent Stem Cells" (henceforth abbreviated "Generation"). The authors begin the paper by noting their desire to find a method for inducing somatic cells of patients to return to a pluripotent state, a state from which the cell can differentiate into any type of tissue but cannot form an entire organism.

Format: Articles

Subject: Publications