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  2. Reproductive toxicity - Wikipedia

    en.wikipedia.org/wiki/Reproductive_toxicity

    Reproductive toxicants may adversely affect sexual function, ovarian failure, fertility as well as causing developmental toxicity in the offspring. [2] [3] Lowered effective fertility related to reproductive toxicity relates to both male and female effects alike and is reflected in decreased sperm counts, semen quality and ovarian failure.

  3. Developmental toxicity - Wikipedia

    en.wikipedia.org/wiki/Developmental_toxicity

    Developmental toxicity is any developmental malformation that is caused by the toxicity of a chemical or pathogen. It is the structural or functional alteration, reversible or irreversible, which interferes with homeostasis , normal growth , differentiation , development or behavior.

  4. GreenScreen for Safer Chemicals - Wikipedia

    en.wikipedia.org/wiki/GreenScreen_for_Safer...

    Human health - such as cancer and reproductive toxicity; Environmental protection - primarily aquatic toxicity; Physical hazards - flammability and reactivity; Environmental fate - persistence and bioaccumulation; Benchmarks: It rates substances from highest concern (Benchmark 1) to lowest concern (Benchmark 4)

  5. Reproductive Toxicology (journal) - Wikipedia

    en.wikipedia.org/wiki/Reproductive_Toxicology...

    Reproductive Toxicology is a peer-reviewed journal published bimonthly by Elsevier which focuses on the effects of toxic substances on the reproductive system. The journal was established in 1987 and is affiliated with the European Teratology Society. According to the Journal Citation Reports, the journal has a 2023 impact factor of 3.3. [1]

  6. Toxicology testing - Wikipedia

    en.wikipedia.org/wiki/Toxicology_testing

    U.S. Army Public Health Center Toxicology Lab technician assessing samples. Toxicology testing, also known as safety assessment, or toxicity testing, is the process of determining the degree to which a substance of interest negatively impacts the normal biological functions of an organism, given a certain exposure duration, route of exposure, and substance concentration.

  7. In vitro toxicology - Wikipedia

    en.wikipedia.org/wiki/In_vitro_toxicology

    In vitro toxicity testing is the scientific analysis of the toxic effects of chemical substances on cultured bacteria or mammalian cells. [1] In vitro (literally 'in glass') testing methods are employed primarily to identify potentially hazardous chemicals and/or to confirm the lack of certain toxic properties in the early stages of the development of potentially useful new substances such as ...

  8. High production volume chemicals - Wikipedia

    en.wikipedia.org/wiki/High_Production_Volume...

    Six tests are: acute toxicity, chronic toxicity, developmental toxicity/reproductive toxicity, mutagenicity, ecotoxicity and environmental fate. Using SIDS and detailed exposure data OECD's High Production Volume Chemicals Programme conducted initial risk assessments to screen and to identify any need for further work.

  9. NCI-designated Cancer Center - Wikipedia

    en.wikipedia.org/wiki/NCI-designated_Cancer_Center

    As of November 2024, there are 57 Comprehensive Cancer Centers, 8 Clinical Cancer Centers, and 7 Basic Laboratory Cancer Centers. [1] Almost all are associated with a university. Receiving the NCI-designation places cancer centers among the top 4 percent of the approximately 1,500 cancer centers in the United States.

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