Search Results - "Tainaka, K"

Sustainable sex ratio in lattice populations by Tainaka, K, Hayashi, T, Yoshimura, J

“…We present a lattice model of mating populations. Simulation is performed by two different methods: local and global interactions. Simulation results account…”
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Indirect relation between species extinction and habitat destruction by Nakagiri, Nariyuki, Tainaka, Kei-ichi, Tao, Tomomi

“…To study local destruction of habitat, we present a lattice ecosystem composed of prey (X) and predator (Y). This system corresponds to a lattice version of…”
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Spatial enhancement of population uncertainty near the extinction threshold by Itoh, Yu, Tainaka, Kei-ichi, Sakata, Tomoyuki, Tao, Tomomi, Nakagiri, Nariyuki

“…Ecosystem dynamics can be studied using model populations. Perturbation experiments have often been applied to simulated populations in order to study the…”
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The effect of mutualism on community stability by TAINAKA, K, YOSHIDA, N, TERAZAWA, N, NAKAGIRI, N, HASHIMOTO, T, TAKEUCHI, Y, YOSHIMURA, J

“…The so-called Lotka-Volterra model, which is thought to be appropriate for the dynamics of mutualistic relationship, tells us that mutualism does not play…”
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Spatial coexistence of phytoplankton species in ecological timescale by Miyazaki, Tatsuo, Tainaka, Kei‐ichi, Togashi, Tatsuya, Suzuki, Takanori, Yoshimura, Jin

“…The species diversity of phytoplankton is usually very high in wild aquatic systems, as seen in the paradox of plankton. Coexistence of many competitive…”
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Perturbation expansion and optimized death rate in a lattice ecosystem by Tainaka, Kei-ichi

“…The investigation of perturbation experiments is important not only to forecast the effect of human management but also to know community interactions. In the…”
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Undamped oscillations in prey–predator models on a finite size lattice by Morita, Satoru, Tainaka, Kei‐ichi

“…Sustained oscillation is frequently observed in population dynamics of biospecies. The oscillation comes not only from deterministic but also from stochastic…”
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Patch dynamics based on Prisoner's Dilemma game: superiority of golden rule by Tainaka, Kei-ichi, Itoh, Yu

“…There has been much literature on ecological model of Prisoner's Dilemma (PD) game. This game illustrates that cooperation can evolve in situations where…”
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A geographical model of high species diversity by Tainaka, Kei‐ichi, Itoh, Yoshiaki, Yoshimura, Jin, Asami, Takahiro

“…Several cases of high species diversity, for example in tropical rain forests, imply that speciation has been frequent or rapid. However, how speciation could…”
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Critical phenomena in cyclic ecosystems : Parity law and selfstructuring extinction pattern by KOBAYASHI, K, TAINAKA, K.-I

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Perturbation experiment and parity law in a cyclic ecosystem by TAINAKA, K.-I, SAKATA, T

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Glass effect in inbreeding-avoidance systems : Minimum viable population for outbreeders by TAINAKA, K.-I, ITOH, Y

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Contact percolation process : Contact process on a destructed lattice by TAO, T, TAINAKA, K.-I, NISHIMORI, H

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Uncertainty in ecological catastrophe by Tainaka, Kei-ichi

“…The dynamics of spatial pattern in a prey-predator system is studied by applying the lattice model of position-fixed reaction. This system exhibits a phase…”
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Nile Red Nucleoside:  Design of a Solvatofluorochromic Nucleoside as an Indicator of Micropolarity around DNA by Okamoto, Akimitsu, Tainaka, Kazuki, Fujiwara, Yoshimasa

“…The fluorophore, Nile Red, effectively works as a polarity-sensitive fluorescence probe. We have designed a new nucleoside modified by Nile Red for examining…”
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Spatial pattern in a chemical reaction system : prey and predator in the position-fixed limit by TAINAKA, K.-I, FUKAZAWA, S

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Clear Distinction of Purine Bases on the Complementary Strand by a Fluorescence Change of a Novel Fluorescent Nucleoside by Okamoto, Akimitsu, Tainaka, Kazuki, Saito, Isao

“…A new fluorescent nucleoside, benzopyridopyrimidine (BPP), which can sharply distinguish between A and G bases opposite BPP has been devised. The base-pairing…”
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PRODAN-Conjugated DNA:  Synthesis and Photochemical Properties by Tainaka, Kazuki, Tanaka, Kazuo, Ikeda, Shuji, Nishiza, Ken-ichiro, Unzai, Tomo, Fujiwara, Yoshimasa, Saito, Isao, Okamoto, Akimitsu

“…A solvatochromic fluorophore, PRODAN, has been used as a microenvironment-sensitive reporter. Based on the chemistry of PRODAN, we designed and synthesized…”
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Monitoring DNA Structures by Dual Fluorescence of Pyrene Derivatives by Okamoto, Akimitsu, Tainaka, Kazuki, Nishiza, Ken-ichiro, Saito, Isao

“…We have developed a nucleotide modified by a pyrene derivative with dual fluorescence. The dual fluorescence of the fluorophore, which was incorporated into…”
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Press Perturbation in Lattice Ecosystems: Parity Law and Optimum Strategy by Tainaka, Kei-Ichi, Araki, Noriyuki

“…Press perturbation, in which the reproduction raterof a target species is altered and held at higher or lower levels, is studied by computer simulation. We…”
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