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  2. Polystyrene (drug delivery) - Wikipedia

    en.wikipedia.org/wiki/Polystyrene_(drug_delivery)

    Polystyrene integrated solid foams are not commonly used in biomedical applications but have shown promise as a new drug delivery vehicle. The manipulation of the porous foam networks is a fundamental component in solid foam dosing – affecting variables such as dissolution, adsorption, and drug diffusion. [4]

  3. Nissim Benvenisty - Wikipedia

    en.wikipedia.org/wiki/Nissim_Benvenisty

    Haploid human embryonic stem cells and genome-wide screenings: Benvenisty’s lab was the first to generate haploid human embryonic stem cells (having half of the chromosomes). [20] His laboratory utilized these cells for genome-wide genetic screenings to analyze human development and disease.

  4. Phase-out of polystyrene foam - Wikipedia

    en.wikipedia.org/wiki/Phase-out_of_polystyrene_foam

    In 2019, Maryland was the first state to enact a ban, which went into effect on October 1, 2020. [79] Bans were also passed that year in Maine and Vermont, with both states' laws taking effect on July 1, 2021. [80] [81] In 2020, New York passed a ban that took effect on January 1, 2022, while New Jersey passed a ban that took effect on May 4 ...

  5. In vitro - Wikipedia

    en.wikipedia.org/wiki/In_vitro

    In vitro (Latin for "in glass"; often not italicized in English usage [3] [4] [5]) studies are conducted using components of an organism that have been isolated from their usual biological surroundings, such as microorganisms, cells, or biological molecules.

  6. In vivo - Wikipedia

    en.wikipedia.org/wiki/In_vivo

    This is a laboratory rat with a brain implant, that was used to record in vivo neuronal activity. Studies that are in vivo (Latin for "within the living"; often not italicized in English [1] [2] [3]) are those in which the effects of various biological entities are tested on whole, living organisms or cells, usually animals, including humans, and plants, as opposed to a tissue extract or dead ...

  7. Polystyrene - Wikipedia

    en.wikipedia.org/wiki/Polystyrene

    Polystyrene Petri dishes and other laboratory containers such as test tubes and microplates play an important role in biomedical research and science. For these uses, articles are almost always made by injection molding, and often sterilized post-molding, either by irradiation or by treatment with ethylene oxide .

  8. Styrofoam - Wikipedia

    en.wikipedia.org/wiki/Styrofoam

    Styrofoam can be used under roads and other structures to prevent soil disturbances due to freezing and thawing. [8] [9] DuPont also produces Styrofoam blocks and other shapes for use by florists and in craft products. [10] DuPont insulation Styrofoam has a distinctive blue color; Styrofoam for craft applications is available in white and green ...

  9. Microplastics and human health - Wikipedia

    en.wikipedia.org/wiki/Microplastics_and_human_health

    Humans are exposed to toxic chemicals and microplastics at all stages in the plastics life cycle Microplastics effects on human health are of growing concern and an area of research. The tiny particles known as microplastics (MPs), have been found in various environmental and biological matrices, including air, water, food, and human tissues.