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  1. No Access

    Article

    The N-glycolyl form of mouse sialyl Lewis X is recognized by selectins but not by HECA-452 and FH6 antibodies that were raised against human cells

    E-, P- and L-selectins critically function in lymphocyte recirculation and recruiting leukocytes to inflammatory sites. MECA-79 antibody inhibits L-selectin-mediated lymphocyte adhesion in several species and ...

    Junya Mitoma, Tatsuo Miyazaki, Mark Sutton-Smith, Misa Suzuki… in Glycoconjugate Journal (2009)

  2. No Access

    Article

    Evolution of gamete size in primitive taxa without mating types

    An ESS model to better understand the evolutionary dynamics of a primitive non-mating type gamete size was developed with reference to the PBS (Parker, Baker and Smith’s) theory, which was based on total numbe...

    Tatsuya Togashi, Yukio Sakisaka, Tatsuo Miyazaki, Masaru Nagisa… in Population Ecology (2009)

  3. No Access

    Article

    Effects of gamete behavior and density on fertilization success in marine green algae: insights from three-dimensional numerical simulations

    We developed a numerical simulation of mating experiment to study effects of phototactic gamete behavior and density on fertilization success, using the C++ programming language, and pseudo-parallelization met...

    Tatsuya Togashi, Masaru Nagisa, Tatsuo Miyazaki, ** Yoshimura… in Aquatic Ecology (2008)

  4. No Access

    Article

    Spatial coexistence of phytoplankton species in ecological timescale

    The species diversity of phytoplankton is usually very high in wild aquatic systems, as seen in the paradox of plankton. Coexistence of many competitive phytoplankton species is extremely common in nature. How...

    Tatsuo Miyazaki, Kei-ichi Tainaka, Tatsuya Togashi, Takanori Suzuki… in Population Ecology (2006)

  5. No Access

    Article

    Light, nutrients and primary productivity in Lake Biwa: An evaluation of the current ecosystem situation

    Simple correlation and multiple regression analyses were performed to examine the relationship between primary productivity and environmental factors in the north basin of Lake Biwa. The primary production rat...

    Jotaro Urabe, Tatsuki Sekino, Kentaro Nozaki, Akihiro Tsuji… in Ecological Research (1999)

  6. No Access

    Article

    Enzymatic syntheses of GlcNAcβ1-2Man and Galβ1-4GlcNAcβ1-2Man as components of complex type sugar chains

    GlcNAcβ1-2Man and GlcNAcβ1-6Man were synthesized using the reverse hydrolysis activity of β-N-acetylglucosaminidase from both jack beans and Bacillus circulans. In turn, Galβ1-4GlcNAcβ1-2Man and Galβ1-4GlcNAcβ...

    Hiroshi Fujimoto, Megumi Isomura, Tatsuo Miyazaki, Ichiro Matsuo… in Glycoconjugate Journal (1997)

  7. No Access

    Article

    Effects of nutrient addition on phytoplankton in Lake Nakanuma, Japan

    We measured the uptake of carbon and inorganic nitrogen in nutrient-enriched water samples during 15-days incubation in summer in Lake Nakanuma, Japan. We calculated daily variations in neutral sugars and amin...

    Tatsuo Miyazaki, Satoshi Miyashita in Hydrobiologia (1995)

  8. No Access

    Article

    Effects of nutrient addition on phytoplankton in Lake Nakanuma, Japan I. Changes in biochemical components

    Effects of nutrient conditions on biochemical components (sugars and amino acids) of phytoplankton were examined in Lake Nakanuma in Japan. Phosphate, ammonium and silicate were added to water samples collecte...

    Satoshi Miyashita, Tatsuo Miyazaki in Hydrobiologia (1993)

  9. No Access

    Article

    Seasonal changes in neutral sugars and amino acids of particulate matter in Lake Nakanuma, Japan

    Amino acids and neutral sugars in particulate matter were measured weekly from April in 1987 to March in 1988 in Lake Nakanuma, Japan. Changes in concentrations of total amino acids and total neutral sugars co...

    Satoshi Miyashita, Tatsuo Miyazaki in Hydrobiologia (1992)

  10. No Access

    Article

    Daily changes of uptake of inorganic carbon and nitrogen, and their relation to phytoplankton blooms in late spring-early summer in Lake Nakanuma, Japan

    Daily changes of inorganic carbon and nitrogen uptake were measured in May in 1986 in Lake Nakanuma, Japan. Uptake of inorganic carbon and ammonium in the light-bottle experiments in the 1 m layers, showed dai...

    Tatsuo Miyazaki, Masanori Watase, Kazuyoshi Miyake in Hydrobiologia (1989)