186) Tadashi Matsunaga, Rika Sato, Shinji Kamiya, Tsuyoshi Tanaka, Haruko Takeyama: "Chemiluminescence Enzyme Immunoassay Using Protein A-Bacterial Magnetite Complex." J. Magn. Magn. Mater., 194, 126-131 (1999)
187) Tae-kyu Lim, Yumiko Komoda, Noriyuki Nakamura, Tadashi Matsunaga: "Automated Detection of Anti Double Stranded DNA Antibody in Systemic Lupus Erythematosus Serum by Flow Immunoassay." Anal. Chem., 71, 1298-1302 (1999)
188) Akira Yamazawa, Haruko Takeyama, Daisuke Takeda, Tadashi Matsunaga: "UV-A-Induced Expression of GroEL in a UV-A-Resistant Marine Cyanobacterium Oscillatoria sp. NKBG091600." Microbiology 145, 949-954 (1999)
189) Mina Okochi, Tomoyuki Taguchi, Makoto Tsuboi, Noriyuki Nakamura, Tadashi Matsunaga: "Fluorometric Observation of Viable and Dead Adhered Diatom Using TO-PRO-1 Iodide and Its Application to the Estimation of Electrochemical Treatment." Appl. Microbiol. Biotechnol., 51, 364-369 (1999)
190) Tadashi Matsunaga, Haruko Takeyama, Takashi Nakao, Akira Yamazawa: "Screening of Marine Microalgae for Bioremediation of Cadmium-Polluted Seawater." J. Biotechnol., 70, 33-38 (1999)
191) Tadashi Matsunaga, Mina Okochi, Hideki Nakayama: "Construction of an Automated DNA Detection System for Manipulation of Microcystis spp. Using Specific DNA Probe Immobilized on the Magnetic Particles." Electrochim. Acta, 44, 3779-3784 (1999)
192) Mina Okochi, Noriyuki Nakamura, Tadashi Matsunaga: "Electrochemical Killing Using the Oxidized Form of Ferrocenemonocarboxylic Acid." Electrochim. Acta, 44, 3795-3799 (1999)
193) Tsuyoshi Tanaka, Noriyuki Nakamura, Tadashi Matsunaga: "Atomic Force Microscope Imaging of Escherichia coli Cell Using Anti-E. coli Antibody-Conjugated Probe in Aqueous Solutions." Electrochim. Acta, 44, 3827-3832 (1999)
194) Mina Okochi, Hiroko Yokouchi, Noriyuki Nakamura, Tadashi Matsunaga: "Electrochemical Detection of Allergen in Small-Volume Whole Blood Using an Array Microelectrode: A Simple Method for Detection of Allergic Reaction." Biotechnol. Bioeng., 65, 480-484 (1999)