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  2. Filippo Brunelleschi - Wikipedia

    en.wikipedia.org/wiki/Filippo_Brunelleschi

    Following the rules of perspective studied by Brunelleschi and the others, artists could paint imaginary landscapes and scenes with accurate three-dimensional perspective and realism. The most important treatise on painting of the Renaissance, Della Pittura libri tre by Alberti, with a description of Brunelleschi's experiment, was published in ...

  3. Unethical human experimentation in the United States

    en.wikipedia.org/wiki/Unethical_human...

    Subsequent investigation led to a report by Andrew Conway Ivy, who testified that the research was "an example of human experiments which were ideal because of their conformity with the highest ethical standards of human experimentation". [189] The trials contributed to the formation of the Nuremberg Code in an effort to prevent such abuses. [190]

  4. Nuremberg Code - Wikipedia

    en.wikipedia.org/wiki/Nuremberg_Code

    The Nuremberg Code (German: Nürnberger Kodex) is a set of ethical research principles for human experimentation created by the court in U.S. v Brandt, one of the Subsequent Nuremberg trials that were held after the Second World War.

  5. Unethical human experimentation - Wikipedia

    en.wikipedia.org/wiki/Unethical_human...

    Unethical human experimentation is human experimentation that violates the principles of medical ethics. Such practices have included denying patients the right to informed consent , using pseudoscientific frameworks such as race science , and torturing people under the guise of research.

  6. Florentine Renaissance art - Wikipedia

    en.wikipedia.org/wiki/Florentine_Renaissance_art

    Antonio del Pollaiuolo, Portrait of a Young Woman (1470–1472), Museo Poldi Pezzoli, Milan. Facade of Santa Maria Novella (1456) Michelangelo, Doni Tondo (1503–1504). The Florentine Renaissance in art is the new approach to art and culture in Florence during the period from approximately the beginning of the 15th century to the end of the 16th.

  7. Holy Trinity (Masaccio) - Wikipedia

    en.wikipedia.org/wiki/Holy_Trinity_(Masaccio)

    Brunelleschi's experiments in linear perspective likely were the inspiration for the perspectival construction of the painting. [4] Fra' Alessio's involvement has been posited more on the matter of the appropriate depiction of the Holy Trinity , according to the preferences and sensibilities of the Dominican order .

  8. Human subject research - Wikipedia

    en.wikipedia.org/wiki/Human_subject_research

    Human subject research is systematic, scientific investigation that can be either interventional (a "trial") or observational (no "test article") and involves human beings as research subjects, commonly known as test subjects. Human subject research can be either medical (clinical) research or non-medical (e.g., social science) research. [1]

  9. Medical experimentation in Africa - Wikipedia

    en.wikipedia.org/wiki/Medical_experimentation_in...

    Several national and international bodies have devised codes of ethics for conducting experiments and clinical trials. These include the Nuremberg Code and Helsinki Declaration [ 4 ] and the Protocol to the African Charter on Human and Peoples' Rights on the Rights of Women in Africa , which seeks to prohibit all medical and scientific ...