Synonyms were used for: Biology
Search without synonyms: keywords:(Biology)

21–30 of 158 hits
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    Studies on precellular evolution - The encapsulation of polyribonucleotides by liposomes

    Baeza, I. / Ibanez, M. / Santiago, J. C. et al. | NTRS | 1986
    Keywords: Space Biology

    Prebiotic oligodeoxynucleotide synthesis in a cyclic evaporating system at low temperatures

    Odom, D. / Yamrom, T. / Oro, J. | NTRS | 1983
    Keywords: Space Biology

    Search for and investigation of extraterrestrial forms of life

    Rubin, A. B. | NTRS | 1975
    Keywords: Space Biology

    Exobiology on Mars

    Devincenzi, D. L. / Marshall, J. R. / Andersen, D. | NTRS | 1990
    Keywords: Space Biology

    Early Martian environments - The antarctic and other terrestrial analogs

    Wharton, R. A., Jr. / Mckay, C. P. / Mancinelli, R. L. et al. | NTRS | 1989
    Keywords: Space Biology

    Planetary protection policy overview and application to future missions

    Rummel, John D. | NTRS | 1989
    Keywords: Space Biology

    Comets and life

    Oro, J. / Berry, J. M. | NTRS | 1987
    Keywords: Space Biology

    Search for life on Mars: Evaluation of techniques

    Schwartz, D. E. / Mancinelli, R. L. / White, M. R. | NTRS | 1995
    Keywords: Space Biology

    Designing planetary protection into the Mars observer mission

    Sweetser, T. H. / Halsell, C. A. / Cesarone, R. J. | NTRS | 1995
    Keywords: Space Biology

    Chemical evolution of primitive solar system bodies

    Oro, J. / Mills, T. | NTRS | 1989
    Keywords: Space Biology