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Primate Research Institute, Kyoto University
Inuyama, Aichi 484-8506, JAPAN
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Recent Publications

2017.03.15 The 40th anniversary of the Ai Project: the commemorative gift is a silk scarf painted by Ai the chimpanzee

2017.03.01 Paper Ikki Matsuda, Marcus Clauss, Augustine Tuuga, John Sugau, Goro Hanya, Takakazu Yumoto, Henry Bernard & Jurgen Hummel: Factors Affecting Leaf Selection by Foregut-fermenting Proboscis Monkeys: New Insight from in vitro Digestibility and Toughness of Leaves

2017.03.01 Paper Nahoko Tokuyama & Takeshi Furuichi: Leadership of old females in collective departures in wild bonobos(Pan paniscus) at Wamba

2016.12.19 Paper Emiko Nishi, Kei Tsutsui & Hiroo Imai: High maltose sensitivity of sweet taste receptors in the Japanese macaque (Macaca fuscata)

2016.12.05 Paper Mendonça, R.S., Kanamori, T., Kuze, N. et al.: Development and behavior of wild infant-juvenile East Bornean orangutans (Pongo pygmaeus morio) in Danum Valley

2016.11.28 Paper Kodzue Kinoshita, Yusuke Sano, Akira Takai, Mika Shimizu, Toshio Kobayashi, Akihiro Ouchi, Noko Kuze, Miho Inoue-Murayama, Gen'ichi Idani, Munehiro Okamoto, Yasuhiko Ozaki: Urinary sex steroid hormone and placental leucine aminopeptidase concentration differences between live births and stillbirth of Bornean orangutans (Pongo pygmaeus)

2016.11.24 Paper Adrián Arroyo, Satoshi Hirata, Tetsuro Matsuzawa, Ignacio de la Torre: Nut Cracking Tools Used by Captive Chimpanzees (Pan troglodytes) and Their Comparison with Early Stone Age Percussive Artefacts from Olduvai Gorge

2016.11.09 Paper Rafaela S.C. Takeshita, Michael A. Huffman, Keiko Mouri, Keiko Shimizu, Fred B. Bercovitch: Dead or alive? Predicting fetal loss in Japanese macaques (Macaca fuscata) by fecal metabolites

2016.11.08 Paper Heungjin Ryu, Kirsty E. Graham, Tetsuya Sakamaki, Takeshi Furuichi: Long-sightedness in old wild bonobos during grooming

2016.11.04 Paper Kimberley J. Hockings, Gen Yamakoshi, Tetsuro Matsuzawa: Dispersal of a Human-Cultivated Crop by Wild Chimpanzees (Pan troglodytes verus) in a Forest -Farm Matrix

2016.11.04 Paper V. A. D. Wilson, A. Weiss, T. Humle, N. Morimura, T. Udono, G. Idani, T. Matsuzawa, S. Hirata, M. Inoue-Murayama: Chimpanzee Personality and the Arginine Vasopressin Receptor 1A Genotype

2016.10.28 Paper Nahoko Tokuyama, Deborah Lynn Moore, Kirsty Emma Graham, Albert Lokasola, Takeshi Furuichi: Cases of maternal cannibalism in wild bonobos (Pan paniscus) from two different field sites, Wamba and Kokolopori, Democratic Republic of the Congo

2016.10.13 Paper Kei Tsutsui, Masahiro Otoh, Kodama Sakurai, Nami Suzuki-Hashido, Takashi Hayakawa, Takumi Misaka, Yoshiro Ishimaru, Filippo Aureli, Amanda D. Melin, Shoji Kawamura and Hiroo Imai: Variation in ligand responses of the bitter taste receptors TAS2R1 and TAS2R4 among New World monkeys.

2016.10.11 Paper Chimpanzees can visually perceive differences in the freshness of foods

2016.10.05 Paper Takayoshi Shotake, Weerachai Saijuntha, Takeshi Agatsuma and Yoshi Kawamoto: Genetic diversity within and among gelada (Theropithecus gelada) populations based on mitochondrial DNA analysis

2016.09.23 Paper Sudarath Baicharoen, Yuriko Hirai, Kornsorn Srikulnath, Urarikha Kongprom, Hirohisa Hirai: Hypervariability of Nucleolus Organizer Regions in Bengal Slow Lorises, Nycticebus bengalensis (Primates, Lorisidae)

2016.09.16 Review Unique evolution of heterochromatin and alpha satellite DNA in small apes.,In Reichard UH, Hirai H, Barelli C (eds.), Evolution of gibbons and siamag: Phylogeny, Morphology, and Cognition, 2016, Springer

2016.09.16 Editing Ulrich H. Reichard, Hirohisa Hirai, Claudia Barelli: Evolution of Gibbons and Siamang: Phylogeny, Morphology, and Cognition (2016), Springer

2016.09.14 Paper Homogeneous diet of contemporary Japanese inferred from stable isotope ratios of hair

2016.08.04 Paper Smiling baby monkeys and the roots of laughter

2016.08.03 Paper Fumito Kawakami, Masaki Tomonaga, Juri Suzuki: The first smile: spontaneous smiles in newborn Japanese macaques (Macaca fuscata)

2016.08.03 Paper Epidemiological surveillance of lymphocryptovirus infection in wild bonobos

2016.07.25 Paper N Tokuyama & T Furuichi Do friends help each other?,Patterns of female coalition formation in wild bonobos at Wamba.

2016.06.17 Paper by Kugou, Hirai, Masumoto, and Koga: Formation of functional CENP-B boxes at diverse locations in repeat units of centromeric DNA in New World monkeys (Scientific Reports Vol. 6:)

2016.06.15 Paper Sultana T, Nakayama EE, Tobita S, Yokoyama M, Seki Y, Saito A, Nomaguchi M, Adachi A, Akari H, Sato H, Shioda T.: Novel mutant human immunodeficiency virus type 1 strains with high degree of resistance to cynomolgus macaque TRIMCyp generated by random mutagenesis.

2016.06.15 Paper Sugata K, Yasunaga J, Miura M, Akari H, Utsunomiya A, Nosaka K, Watanabe Y, Suzushima H, Koh KR, Nakagawa M, Kohara M, Matsuoka M.: Enhancement of anti-STLV-1/HTLV-1 immune responses through multimodal effects of anti-CCR4 antibody

2016.05.27 Paper Suntronpong et al. CENP-B box, a nucleotide motif involved in centromere formation, occurs in a New World monkey (Biology Letters Vol. 12)

2016.05.18 Paper Yoko Sakuraba, Masaki Tomonaga, Misato Hayashi: A new method of walking rehabilitation using cognitive tasks in an adult chimpanzee (Pan troglodytes) with a disability: a case study

2016.03.25 Paper Tetsuya SAKAMAKI, Ulrich MALOUEKI, Batuafe BAKAA, Lingomo BONGOLI, Phila KASALEVO, Saeko TERADA, and Takeshi FURUICHI: Mammals consumed by bonobos (Pan paniscus): new data from the Iyondji forest, Tshuapa, Democratic Republic of the Congo.

2016.03.16 Julie Duboscq, Valeria Romano, Cédric Sueur & Andrew J.J. MacIntosh: Network centrality and seasonality interact to predict lice load in a social primate

2016.03.07 Paper Carrie K. Vance, Doug R. Tolleson, _Kodzue Kinoshita_, Jaime Rodriguez and William J. Foley

2016.01.21 Paper Kevin W. McCairn, Yuji Nagai, Yukiko Hori, Taihei Ninomiya, Erika Kikuchi, Ju-Young Lee, Tetsuya Suhara, Atsushi Iriki, Takafumi Minamimoto, Masahiko Takada, Masaki Isoda, Masayuki Matsumoto. :"A Primary Role for Nucleus Accumbens and Related Limbic Network in Vocal Tics"

2016.01.21 Paper Francesco Nicola Carelli, Takashi Hayakawa, Yasuhiro Go, Hiroo Imai, Maria Warnefors and Henrik Kaessmann: The life history of retrocopies illuminates the evolution of new mammalian genes

2016.01.20 Paper Yamato Tsuji and Mayumi Morimoto: Endozoochorous Seed Dispersal by Japanese Macaques (Macaca fuscata): Effects of Temporal Variation in Ranging and Seed Characteristics on Seed Shadows

2015.12.08 Paper Kodzue Kinoshita, Noko Kuze, Toshio Kobayashi, Etsuko Miyakawa, Hiromitsu Narita, Miho Inoue-Murayama, Gen'ichi Idani, Roumiana Tsenkova: Detection of urinary estrogen conjugates and creatinine using near infrared spectroscopy in Bornean orangutans (Pongo Pygmaeus)

2015.11.27 Paper A horse's eye view: does a pony see what we see?

2015.10.21 Paper Hiroyuki Takemoto, Yoshi Kawamoto and Takeshi Furuichi: How did bonobos come to range south of the congo river? Reconsideration of the divergence of Pan paniscus from other Pan populations

2015.09.18 Paper Fumihiro Kano, Satoshi Hirata: Great apes make anticipatory looks based on long-term memory of single events.

2015.09.17 Paper Tsuji Y., Ito T.Y., Wada K., and Watanabe K. : Spatial patterns in the diet of the Japanese macaque, Macaca fuscata, and their environmental determinants

2015.09.17 Paper Yamato Tsuji, Kanthi Arum Widayati, Sarah Nila, Islamul Hadi, Bambang Suryobroto, and Kunio Watanabe: "Deer" friends: feeding associations between colobine monkeys and deer

2015.09.14 Paper Masaaki Okamoto, Susumu Imai, Mayu Miyanohara, Wataru Saito, Yasuko Momoi, Yoshiaki Nomura, Tomoko Ikawa, Takumi Ogawa, Takako Miyabe-Nishiwaki, Akihisa Kaneko, Akino Watanabe, Shohei Watanabe, Misato Hayashi, Masaki Tomonaga and Nobuhiro Hanada: Streptococcus panodentis sp. nov., from the oral cavities of chimpanzees

2015.08.24 Paper Kathelijne Koops, Takeshi Furuichi & Chie Hashimoto: Chimpanzees and bonobos differ in intrinsic motivation for tool use

2015.08.24 Paper Chie Hashimoto, Mina Isaji, Kathelijne Koops, Takeshi Furuichi: First records of tool-set use for ant-dipping by Eastern chimpanzees (Pan troglodytes schweinfurthii) in the Kalinzu Forest Reserve, Uganda

2015.08.24 Publication Editors: Furuichi, Takeshi, Yamagiwa, Juichi, Aureli, Filippo : Dispersing Primate Females,Life History and Social Strategies in Male-Philopatric Species

2015.08.24 Paper Andrew M. Reynolds, Yan Ropert-Coudert, Akiko Kato, Andre Chiaradia, Andrew J.J. MacIntosh: A priority-based queuing process explanation for scale-free foraging behaviours

2015.08.13 Paper Meyer X,* MacIntosh AJJ*, Kato A, Chiaradia A, Ropert-Coudert Y: Hydrodynamic handicaps and organizational complexity in the foraging behavior of two free-ranging penguin species

2015.08.12 Paper Takeshi Nishimura, Juri Suzuku, Takato Miyabe-Nishiwaki, et al. Minor contributions of the maxillary sinus to the air-conditioning performance in macaque monkeys

2015.08.12 Paper Stephan A. Reber, Takeshi Nishimura, Judith Janisch, Mark Robertson and W. Tecumseh Fitch. A Chinese alligator in heliox: formant frequencies in a crocodilian

2015.07.30 MacIntosh A. J. J. (2015) At the edge of chaos - error tolerance and the maintenance of Levy statistics in animal movement: Comment on "Liberating Levy walk research from the shackles of optimal foraging" by A. M. Reynolds. Physics of Life Reviews. doi: 10.1016/j.plrev.2015.07.010

2015.07.23 Paper Nami Suzuki-Hashido, Takashi Hayakawa, Atsushi Matsui, Yasuhiro Go, Yoshiro Ishimaru, Takumi Misaka, Keiko Abe, Hirohisa Hirai, Yoko Satta, Hiroo Imai: Rapid Expansion of Phenylthiocarbamide Non-Tasters among Japanese Macaques

2015.07.16 Publication Rafaela S. C. Takeshita, Michael A. Huffman, Fred B. Bercovitch: Non-invasive analysis of adrenal hormones in Japanese macaques

2015.06.24 Paper Koda H, Tokuda IT, Wakita M, Ito T, and Nishimura T*: The source-filter theory of whistle-like calls in marmosets: Acoustic analysis and simulation of helium-modulated voices

2015.06.22 Paper Naho Konoike, Yuka Kotozaki, Hyeonjeong Jeong, Atsuko Miyazaki, Kohei Sakaki, Takamitsu Shinada, Motoaki Sugiura, Ryuta Kawashima, Katsuki Nakamura "Temporal and Motor Representation of Rhythm in Fronto-Parietal Cortical Areas: An fMRI Study"

2015.06.16 Tools to tipple: ethanol ingestion by wild chimpanzees using leaf-sponges(Video available)

2015.06.11 Paper Kimberley J. Hockings, Nicola Bryson-Morrison, Susana Carvalho, Michiko Fujisawa, Tatyana Humle, William C. McGrew, Miho Nakamura, Gaku Ohashi, Yumi Yamanashi, Gen Yamakoshi and Tetsuro Matsuzawa: Tools to tipple: ethanol ingestion by wild chimpanzees using leaf-sponges

2015.05.26 Paper Ikki Matsuda, John C.M. Sha, Sylvia Ortmannc, Angela Schwarmd, Florian Grandld, Judith Catone, Warner Jensf, Michael Kreuzerd, Diana Marlenab, Katharina B. Hageng, Marcus Clauss: Excretion patterns of solute and different-sized particle passage markers in foregut-fermenting proboscis monkey (Nasalis larvatus) do not indicate an adaptation for rumination

2015.05.15 Paper Sujiwattanarat P, Thapana W, Srikulnath K, Hira Y, Hirai H, *Koga A,Higher-order repeat structure in alpha satellite DNA occurs in New World monkeys and is not confined to hominoids

2015.05.01 Paper Tsuyoshi Ito, Yoshi Kawamoto, Yuzuru Hamada and Takeshi D. Nishimura: Maxillary sinus variation in hybrid macaques: implications for the genetic basis of craniofacial pneumatization

2015.03.30 Paper SAEKO TERADA, JANET NACKONEY, TETSUYA SAKAMAKI, MBANGI NORBERT MULAVWA, TAKAKAZU YUMOTO AND TAKESHI FURUICHI: Habitat Use of Bonobos (Pan paniscus) at Wamba: Selection of Vegetation Types for Ranging, Feeding, and Night-Sleeping

2015.02.10 Paper Chang C-H, Kaifu Y, Takai M, Kono RT,Grün R, Matsu'ura S, Kinsley L, Lin L-K: The First archaic Homo from Taiwan

2014.12.10 Paper Ikki Matsuda, Marc Ancrenaz, Yoshihiro Akiyama, Augustine Tuuga, Noreen Majalap, Henry Bernard: Natural licks are required for large terrestrial mammals in a degraded riparian forest, Sabah, Borneo, Malaysia

2014.11.04 Paper Takao Oishi, Hiroo Imai, Yasuhiro Go, Masanori Imamura, Hirohisa Hirai, Masahiko Takada: Sporadic Premature Aging in a Japanese Monkey: A Primate Model for Progeria

2014.10.29 Paper Thapana W, Sujiwattanarat P, Srikulnath K, Hirai H and *Koga A: Reduction in the structural instability of cloned eukaryotic tandem-repeat DNA by low-temperature culturing of host bacteria

2014.10.18 Paper Ropert-Coudert Y, Kato A, Meyer X, Pellé M, MacIntosh AJJ, Angelier F, Chastel O, Widmann M, Arthur B, Raymond B, Raclot T: A complete breeding failure in an Adélie penguin colony correlates with unusual and extreme environmental events.

2014.10.16 Paper Kathelijne Koops, Caspar Schöning, William C. McGrew and Tetsuro Matsuzawa: Chimpanzees prey on army ants at Seringbara, Nimba Mountains, Guinea: Predation patterns and tool use characteristics

2014.10.08 Paper Sudarath Baicharoen, Takako Miyabe-Nishiwaki, Visit Arsaithamkul, Yuriko Hirai, Kwanruen Duangsa-ard, Boripat Siriaroonrat, Hiroshi Domae, Kornsorn Srikulnath, Akihiko Koga and Hirohisa Hirai: Locational diversity of alpha satellite DNA and intergeneric hybridization aspects in the Nomascus and Hylobates genera of small apes

2014.09.18 Paper Wilson ML. , Boesch C, Fruth B, Furuichi T, Gilby IC. , Hashimoto C, Hobaiter CL. , Hohmann G, Itoh N, Koops K, Lloyd JN. , Matsuzawa T, Mitani JC. , Mjungu DC. , Morgan D, Muller MN. , Mundry R, Nakamura M, Pruetz J, Pusey AE. , Riedel J, Sanz C, Schel AM. , Simmons N, Waller M, Watts DP. , White F, Wittig RM. , Zuberbühler K, Wrangham RW. Lethal aggression in Pan is better explained by adaptive strategies than human impacts

2014.08.21 Paper Mariska Kret, Masaki Tomonaga, Tetsuro Matsuzawa: Chimpanzees and Humans Mimic Pupil-Size of Conspecifics.

2014.07.31 Paper Yamato Tsuji and Yukimaru Sugiyama: Female emigration in Japanese macaques, Macaca fuscata: ecological and social backgrounds and its biogeographical implications

2014.07.17 Paper MacIntosh AJJ: Ecology and epidemiology of nematode infection in Japanese macaques: building an empirical model.

2014.07.17 Paper MacIntosh AJJ: The fractal primate: interdisciplinary science and the math behind the monkey.

2014.07.04 Paper Heungjin Ryu, David A. Hill, Takeshi Furuichi: Prolonged maximal sexual swelling in wild bonobos facilitates affiliative interactions between females

2014.06.27 Paper Ito T, Nishimura TD, Ebbestad JOR, Takai M: Computed tomography examination of the face of Macaca anderssoni (Early Pleistocene, Henan, northern China): implications for the biogeographic history of Asian macaques

2014.06.06 Paper Christopher Flynn Martin, Rahul Bhui, Peter Bossaerts, Tetsuro Matsuzawa & Colin Camerer: Chimpanzee choice rates in competitive games match equilibrium game theory predictions

2014.05.27 Paper Takashi Hayakawa, Nami Suzuki-Hashido, Atsushi Matsui, and Yasuhiro Go: Frequent Expansions of the Bitter Taste Receptor Gene Repertoire during Evolution of Mammals in the Euarchontoglires Clade

2014.05.26 Paper Yuichiro Nishioka, Masanaru Takai, Takeshi Nishimura, Thaung-Htike, Zin-Maung-Maung-Thein, Naoko Egi, Takehisa Tsubamoto, Maung-Maung: Late Pliocene rodents from the Irrawaddy sediments of central Myanmar and their palaeogeographical significance

2014.05.20 Paper "Japanese macaque adaptations to environmental changes" Rafaela S. C. Takeshita, Fred B. Bercovitch, Michael A. Huffman, Keiko Mouri, Cecile Garcia, Lucie Rigaill, and Keiko Shimizu: Environmental, Biological, and Social Factors Influencing Fecal Adrenal Steroid Concentrations in Female Japanese Macaques (Macaca Fuscata)

2014.04.21 Paper Yamato Tsuji & Yui Yasumoto & Seiki Takatsuki: Multi-annual variation in the diet composition and frugivory of the Japanese marten (Martes melampus) in western Tokyo, central Japan

2014.04.18 Paper Sato, W.*, Kochiyama, T.*, Uono, S., Matsuda, K., Usui, K., Inoue, Y., & Toichi, M. (* equal contributors): Rapid, high-frequency, and theta-coupled gamma oscillations in the inferior occipital gyrus during face processing

2014.04.14 Paper Sawada, R., Sato, W., Kochiyama, T., Uono, S., Kubota, Y., Yoshimura, S., & Toichi, M.: Sex differences in the rapid detection of emotional facial expressions

2014.03.31 Book Michael A Huffman: Learning to become a monkey.

2014.03.31 Paper Huffman MA, Nahallage CAD, Hasegawa H, Ekanayake S, De Silva LDGG, Athauda IRK: Preliminary survey of the distribution of four potentially zoonotic parasite species among primates in Sri Lanka.

2014.03.31 Paper Su H, Su Y, Huffman MA: Leaf-swallowing and parasite infection in the Chinese lesser civet (Viverricula indica) in northern Taiwan.

2014.03.31 Paper Karen Hardy, Stephen Buckley & Michael Huffman: Neanderthal self-medication in context

2014.03.31 Paper Catherine L. Moyes, Andrew J. Henry, Nick Golding, Zhi Huang, Balbir Singh, J. Kevin Baird, Paul N. Newton, Michael Huffman, Kirsten A. Duda, Chris J. Drakeley, Iqbal R. F. Elyazar, Nicholas M. Anstey, Qijun Chen, Zinta Zommers, Samir Bhatt, Peter W. Gething, Simon I. Hay: Defining the Geographical Range of the Plasmodium knowlesi Reservoir

2014.03.31 Paper

2014.03.24 Paper Sawada, R., Sato, W., Uono, S., Kochiyama, T., & Toichi, M.: Electrophysiological correlates of the efficient detection of emotional facial expressions

2014.03.19 Paper A 3-dimensional assessment of molar enamel thickness and distribution pattern in Gigantopithecus blacki

2014.03.18 Paper Nahoko Tokuyama, Takeshi Furuichi: Redirected aggression reduces the cost for victims in semi-provisioned free-ranging Japanese macaques (Macaca fuscata fuscata)

2014.03.17 Paper Koga A, Hirai Y, Terada S, Jahan I, Baicharoen S, Arsaithamkul V, Hirai H: Evolutionary Origin of Higher-Order Repeat Structure in Alpha-Satellite DNA of Primate Centromeres

2014.03.17 Paper Masanaru Takai, Yingqi Zhang, Reiko T. Kono, Changzhu Jin: Changes in the composition of the Pleistocene primate fauna in southern China

2014.02.24 Paper Janet Nackoney, Giuseppe Molinario, Peter Potapov, Svetlana Turubanova, Matthew C. Hansen, Takeshi Furuichi: Impacts of civil conflict on primary forest habitat in northern Democratic Republic of the Congo, 1990–2010

2014.02.18 Paper Tsuyoshi Ito, Takeshi Nishimura, Masanaru Takai: Ecogeographical and Phylogenetic Effects on Craniofacial Variation in Macaques

2014.02.18 Paper Marc Ancrenaz, Rahel Sollmann, Erik Meijaard, Andrew J. Hearn, Joanna Ross, Hiromitsu Samejima, Brent Loken, Susan M. Cheyne, Danica J. Stark, Penny C. Gardner, Benoit Goossens, Azlan Mohamed, Torsten Bohm, Ikki Matsuda, Miyabi Nakabayasi, Shan Khee Lee, Henry Bernard, Jedediah Brodie, Serge Wich, Gabriella Fredriksson, Goro Hanya, Mark E. Harrison, Tomoko Kanamori, Petra Kretzschmar, David W. Macdonald, Peter Riger, Stephanie Spehar, Laurentius N. Ambu, Andreas Wilting: Coming down from the trees: Is terrestrial activity in Bornean orangutans natural or disturbance driven?

2014.02.12 Paper Ikki Matsuda, Yoshihiro Akiyama, Augustine Tuuga, Henry Bernard, Marcus Clauss: Daily feeding rhythm in proboscis monkeys: a preliminary comparison with other non-human primates

2014.01.28 Paper Yasuka Toda, Tomoya Nakagita, Takashi Hayakawa, Shinji Okada, Masataka Narukawa, Hiroo Imai, Yoshiro Ishimaru, and Takumi Misaka: Two Distinct Determinants of Ligand Specificity in T1R1/T1R3 (the Umami Taste Receptor)

2014.01.17 Paper How dolphins see the world: A comparison with chimpanzees and humans

2014.01.14 Paper Jena R. Hickey, Janet Nackoney, Nathan P. Nibbelink, Stephen Blake, Aime Bonyenge, Sally Coxe, Jef Dupain, Maurice Emetshu, Takeshi Furuichi, Falk Grossmann, Patrick Guislain, John Hart, Chie Hashimoto, Bernard Ikembelo, Omari Ilambu, Bila-Isia Inogwabini, Innocent Liengola, Albert Lotana Lokasola, Alain Lushimba, Fiona Maisels, Joel Masselink, Valentin Mbenzo, Norbert Mbangia Mulavwa, Pascal Naky, Nicolas Mwanza Ndunda, Pele Nkumu, Valentin Omasombo, Gay Edwards Reinartz, Robert Rose, Tetsuya Sakamaki, Samantha Strindberg, Hiroyuki Takemoto, Ashley Vosper, Hjalmar S. Kuhl: Human proximity and habitat fragmentation are key drivers of the rangewide bonobo distribution

2014.01.14 Paper Furuichi T, Connor R, Hashimoto C.: Non-conceptive Sexual Interactions in Monkeys, Apes, and Dolphins.

2014.01.06 Paper Ikki Matsuda, Augustine Tuuga, Chie Hashimoto, Henry Bernard, Juichi Yamagiwa, Julia Fritz, Keiko Tsubokawa, Masato Yayota, Tadahiro Murai, Yuji Iwata, Marcus Clauss: Faecal particle size in free-ranging primates supports a 'rumination' strategy in the proboscis monkey (Nasalis larvatus)

2013.12.19 Paper Yosuke Otani, Akiko Sawada, Goro Hanya: Short - Term Separation From Groups by Male Japanese Macaques: Costs and Benefits in Feeding Behavior and Social Interaction

2013.12.19 Paper Ikki MATSUDA, Seigo HIGASHI, Yosuke OTANI, Augustine TUUGA, Henry BERNARD and Richard T. CORLETT: A short note on seed dispersal by colobines: the case of the proboscis monkey

2013.12.09 Paper Christopher Flynn Martin, Dora Biro, Tetsuro Matsuzawa: The Arena System: a novel shared touch-panel apparatus for the study of chimpanzee social interaction and cognition

2013.11.21 Paper Tomoko Imura, Masaki Tomonaga: Differences between chimpanzees and humans in visual temporal integration

2013.10.11 Cortisol analysis of hair of captive chimpanzees (Pan troglodytes)

2013.10.11 Intracranial arachnoid cysts in a chimpanzee (Pan troglodytes)

2013.08.26 Paper Israt Jahan, Yuriko Hirai, Zahed Mohammad Malequr Rahman, Md Anwarul Islam, Hirohisa Hirai: The first finding of chromosome variations in wild-born western hoolock gibbons

2013.08.22 Paper Tomoyuki Yoshida, Saori Suzuki, Yuki Iwasaki, Akihisa Kaneko, Akatsuki Saito, Yuki Enomoto, Atsunori Higashino, Akino Watanabe, Juri Suzuki, Kenichi Inoue, Teiko Kuroda, Masahiko Takada, Ryoji Ito, Mamoru Ito, Hirofumi Akari: Efficient in vivo depletion of CD8+ T lymphocytes in common marmosets by novel CD8 monoclonal antibody administration

2013.08.16 Paper Terada S, Hirai Y, Hirai H and Koga A: Higher-order repeat structure in alpha satellite DNA is an attribute of hominoids rather than hominids

2013.07.16 Paper Density of Japanese Macaque (Macaca fuscata yakui) Males Ranging Alone: Seasonal and Regional Variation in Male Cohesiveness with the Group

2013.07.10 Paper Sae Gonda, Shuichi Matsumura, Shoichiro Saito, Yasuhiro Go, and Hiroo Imai: Expression of taste signal transduction molecules in the cecum of common marmosets

2013.07.09 Paper Concentration of Radiocesium in the Wild Japanese Monkey (Macaca fuscata) over the First 15 Months after the Fukushima Daiichi Nuclear Disaster

2013.06.26 Paper Akatsuki Saito, Hirofumi Akari: Macaque-tropic human immunodeficiency virus type 1 (HIV-1mt): Breaking out of the host restriction factors

2013.06.25 Sex steroid precursor peaks in neonatal macaques

2013.06.02 Paper Hideoki Tada, Yasuko Omori, Kumi Hirokawa, Hideki Ohira, Masaki Tomonaga: Eye-blink behaviors in 71 species of primates

2013.05.30 Paper Misato Hayashi, Yoko Sakuraba, Shohei Watanabe, Akihisa Kaneko & Tetsuro Matsuzawa: Behavioral recovery from tetraparesis in a captive chimpanzee

2013.05.28 Paper Yamato Tsuji, Goro Hanya, Cyril C Grueter: Feeding strategies of primates in temperate and alpine forests: comparison of Asian macaques and colobines

2013.05.27 Paper Andrew J. J. MacIntosh, Laure Pelletier, Andre Chiaradia, Akiko Kato, Yan Ropert-Coudert: Temporal fractals in seabird foraging behaviour: diving through the scales of time

2013.05.23 Paper Ikki Matsuda, Augustine Tuuga, Henry Bernard, John Sugau & Goro Hanya: Leaf Selection by Two Bornean Colobine Monkeys in Relation to Plant Chemistry and Abundance

2013.05.22 Paper Prakhongcheep O, Chaiprasertsri N, Terada S, Hirai Y, Srikulnath K, Hirai H, Koga A: Heterochromatin blocks constituting the entire short arms of acrocentric chromosomes of Azara's owl monkey: formation processes inferred from chromosomal locations

2013.05.20 Paper Mayu Miyanohara, Susumu Imai, Masaaki Okamoto, Wataru Saito, Yoshiaki Nomura, Yasuko Momoi, Masaki Tomonaga, Nobuhiro Hanada: Distribution of Streptococcus troglodytae and Streptococcus dentirousetti in chimpanzee oral cavities

2013.05.13 Paper Kay RF, Meldrum DJ, Takai M: Pithecidae and other platyrrhine seed predators

2013.05.08 Publication Special contribution"Out of the tropics: ecology of temperate primates"

2013.05.01 Paper Tetsuya Sakamaki: Social grooming among wild bonobos (Pan paniscus) at Wamba in the Luo Scientific Reserve, DR Congo, with special reference to the formation of grooming gatherings

2013.04.18 Publication Y. Shichida, T. Yamashita, H. Imai, T. Kishida: Evolution and Senses: Opsins, Bitter Taste, Olfaction. Springer Briefs

2013.04.18 Paper Head-Mounted Eye Tracking of a Chimpanzee under Naturalistic Conditions

2013.04.03 Paper Yoshi Kawamoto, Hiroyuki Takemoto, Shoko Higuchi, Tetsuya Sakamaki, John A Hart, Terese B Hart, Tokuyama Naoko, Gay E Reinartz, Patrick Guislain, Jef Dupain, Amy K Cobden, Mbangi N Mulavwa, Kumugo Yangozene, Serge Darroze, Celine Devos, Takeshi Furuichi: Genetic Structure of Wild Bonobo Populations: Diversity of Mitochondrial DNA and Geographical Distribution

2013.03.29 Paper Yuko Hattori, Masaki Tomonaga, Tetsuro Matsuzawa: Spontaneous synchronized tapping to an auditory rhythm in a chimpanzee

2013.03.22 Paper Tsujino R, Matsui K, Yamamoto K, Koda R, Yumoto T, Takada K-I: Degradation of Abies veitchii wave-regeneration on Mt. Misen in Ohmine Mountains: effects of sika deer population

2013.03.18 Paper Akatsuki Saito, Masako Nomaguchi, Ken Kono, Yasumasa Iwatani, Masaru Yokoyama, Yasuhiro Yasutomi, Hironori Sato, Tatsuo Shioda, Wataru Sugiura, Tetsuro Matano, Akio Adachi, Emi E. Nakayama, and Hirofumi Akari: TRIM5 genotypes in cynomolgus monkeys primarily influence inter-individual diversity in susceptibility to monkey-tropic human immunodeficiency virus type 1

2013.03.14 Paper Imura, T., Adachi, I., Hattori, Y., & Tomonaga, M.: Perception of the motion trajectory of objects from moving cast shadows in infant Japanese macaques (Macaca fuscata)

2013.02.27

2013.02.19 Paper Prakhongcheep O, Hirai Y, Hara T, Srikulnath K, Hirai H, Koga A: Two types of alpha satellite DNA in distinct chromosomal locations in Azara's owl monkey

2013.02.08 Paper Nobuko Kazahari, Yamato Tsuji, and Naoki Agetsuma: The relationships between feeding-group size and feeding rate vary from positive to negative with characteristics of food items in wild Japanese macaques (Macaca fuscata)

2013.02.08 Paper Tomoyuki Yoshida, Tsutomu Omatsu, Akatsuki Saito, Yuko Katakai, Yuki Iwasaki, Terue Kurosawa, Masataka Hamano, Atsunori Higashino, Shinichiro Nakamura, Tomohiko Takasaki, Yasuhiro Yasutomi, Ichiro Kurane, Hirofumi Akari:Dynamics of cellular immune responses in the acute phase of dengue virus infection

2013.01.16 Paper Tomoko Sakai, Mie Matsui, Akichika Mikami, Ludise Malkova, Yuzuru Hamada, Masaki Tomonaga, Juri Suzuki, Masayuki Tanaka, Takako Miyabe-Nishiwaki, Haruyuki Makishima, Masato Nakatsukasa and Tetsuro Matsuzawa: Developmental patterns of chimpanzee cerebral tissues provide important clues for understanding the remarkable enlargement of the human brain

2012.12.14 Paper Cedric Sueur, Andrew J. J. MacIntosh, Armand T. Jacobs, Kunio Watanabe, Odile Petit: Predicting leadership using nutrient requirements and dominance rank of group members

2012.12.07 Paper Andrew J. J. MacIntosh, Armand Jacobs, Cecile Garcia, Keiko Shimizu, Keiko Mouri, Michael A. Huffman, Alexander D. Hernandez: Monkeys in the Middle: Parasite Transmission through the Social Network of a Wild Primate

2012.11.24 Paper Kathelijne Koops, William C. McGrew, Tetsuro Matsuza: Ecology of culture: do environmental factors influence foraging tool use in wild chimpanzees, Pan troglodytes verus?

2012.11.22 Paper Xiaofeng Lu, Shigehiro Miyachi, and Masahiko Takada: Anatomical evidence for the involvement of medial cerebellar output from the interpositus nuclei in cognitive functions

2012.11.20 Paper Alexander Weiss, James E King, Miho Inoue-Murayama, Tetsuro Matsuzawa, Andrew J Oswald: 'Evidence for a midlife crisis in Great Apes consistent with the U-shape in human well-being'

2012.10.19 Paper Sudarath Baicharoen, Visit Arsaithamkul, Yuriko Hirai, Toru Hara, Akihiko Koga , Hirohisa Hirai : In situ hybridization analysis of gibbon chromosomes suggests that amplification of alpha satellite DNA in the telomere region is confined to two of the four genera

2012.09.13 Paper Tsujino R, Yumoto T: Vascular plant species richness along environmental gradients in a cool temperate to sub-alpine mountainous zone in central Japan

2012.09.01 Paper Takanori Kooriyama, Michiko Okamoto, Tomoyuki Yoshida, Toshisada Nishida, Toshio Tsubota, Akatsuki Saito, Masaki Tomonaga, Tetsuro Matsuzawa, Hirofumi Akari, Hidekazu Nishimura, Takako Miyabe-Nishiwaki: Epidemiological study of zoonoses derived from humans in captive chimpanzees

2012.08.31 Paper Toru Hara, Yuriko Hirai, Israt Jahan, Hirohisa Hirai and Akihiko Koga: Tandem repeat sequences evolutionarily related to SVA-type retrotransposons are expanded in the centromere region of the western hoolock gibbon, a small ape

2012.08.28 Paper Akatsuki Saito, Yoshi Kawamoto, Atsunori Higashino, Tomoyuki Yoshida, Tomoko Ikoma, Yuriko Suzaki, Yasushi Ami, Tatsuo Shioda, Emi E. Nakayama, Hirofumi Akari: Allele Frequency of Antiretroviral Host Factor TRIMCyp in Wild-caught Cynomolgus Macaques (Macaca fascicularis)

2012.08.23 Paper Hiroki Koda, Takeshi Nishimura, Isao T. Tokuda, Chisako Oyakawa, Toshikuni Nihonmatsu, Nobuo Masataka: Soprano singing in gibbons

2012.08.22 Paper Takaaki Kaneko and Masaki Tomonaga: Relative contributions of goal representation and kinematic information to self-monitoring by chimpanzees and humans

2012.08.17 Paper Takashi Hayakawa, Tohru Sugawara, Yasuhiro Go, Toshifumi Udono, Hirohisa Hirai and Hiroo Imai: Eco-Geographical Diversification of Bitter Taste Receptor Genes (TAS2Rs) among Subspecies of Chimpanzees (Pan troglodytes)

2012.08.17 Paper Hara T, Hirai Y, Baicharoen S, Hayakawa T, Hirai H, Koga A: A novel composite retrotransposon derived from or generated independently of the SVA (SINE/VNTR/Alu) transposon has undergone proliferation in gibbon genomes

2012.07.24 Paper Atsunori Higashino, Ryuichi Sakate, Yosuke Kameoka, Ichiro Takahashi, Makoto Hirata, Reiko Tanuma, Tohru Masui, Yasuhiro Yasutomi and Naoki Osada: Whole-genome sequencing and analysis of the Malaysian cynomolgus macaque (Macaca fascicularis) genome

2012.07.11 Paper Ikki Matsuda, Peng Zhang, Larissa Swedell, Umeyo Mori, Augustine Tuuga, Henry Bernard and Cédric Sueur: Comparisons of Intraunit Relationships in Nonhuman Primates Living in Multilevel Social Systems

2012.06.26 Paper Ken-ichi Inoue, Daisuke Koketsu, Shigeki Kato, Kazuto Kobayashi, Atsushi Nambu, Masahiko Takada: Immunotoxin-Mediated Tract Targeting in the Primate Brain: Selective Elimination of the Cortico-Subthalamic "Hyperdirect" Pathway

2012.06.08 Paper Koga A, Hirai Y, Hara T, Hirai T: Repetitive sequences originating from the centromere constitute large-scale heterochromatin in the telomere region in the siamang, a small ape

2012.05.28 Paper Taihei Ninomiya, Hiromasa Sawamura, Ken-ichi Inoue, and Masahiko Takada: Segregated pathways carrying frontally-derived top-down signals to visual areas MT and V4 in macaques

2012.05.17 Paper T. MIYABE-NISHIWAKI, K. MASUI, A. KANEKO, K. NISHIWAKI, T. NISHIO & H. KANAZAWA: Evaluation of the predictive performance of a pharmacokinetic model for propofol in Japanese macaques (Macaca fuscata fuscata)

2012.05.10 Publication Post-Genome Biology of Primates:edited by Hirai, H, Imai, H, and Go, Y Springer, pp286

2012.04.04 Paper Okamoto, M., Imai, S., Miyanohara, M., Saito, W., Momoi, Y., Abo, T., Nomura, Y., Ikawa, T., Ogawa, T., Miyabe-Nishiwaki, T., Kaneko, A., Watanabe, A., Watanabe, S., Hayashi, M., Tomonaga, M., & Hanada, N.: Streptococcus troglodytae sp. nov., from the chimpanzee oral cavity.

2012.03.30 Paper Kathelijne Koops, William C. McGrew, Tetsuro Matsuzawa, Leslie A. Knapp: Terrestrial Nest-Building by Wild Chimpanzees (Pan troglodytes): Implications for the Tree-to-Ground Sleep Transition in Early Hominins

2012.03.26 Paper Takeshi D. Nishimura, Masanaru Takai, Brigitte Senut, Hajime Taru, Evgeny N. Maschenko, Abel Prieur: Reassessment of Dolichopithecus (Kanagawapithecus) leptopostorbitalis, a colobine monkey from the Late Pliocene of Japan

2012.03.22 Paper Yamato Tsuji, Seiki Takatsuki: Interannual Variation in Nut Abundance Is Related to Agonistic Interactions of Foraging Female Japanese Macaques (Macaca fuscata)

2012.03.21 Paper Susana Carvalho, Dora Biro, Eugénia Cunha, Kimberley Hockings, William C. McGrew, Brian G. Richmond, Tetsuro Matsuzawa: Chimpanzee carrying behaviour and the origins of human bipedality

2012.03.16 Paper Hiroo Imai, Nami Suzuki, Yoshiro Ishimaru, Takanobu Sakurai, Lijie Yin, Wenshi Pan, Keiko Abe, Takumi Misaka and Hirohisa Hirai: Functional diversity of bitter taste receptor TAS2R16 in primates

2012.03.16 New Book! Jean-Baptise LECA, Michael A HUFFMAN, Paul L. Vasey: The Monkeys of Stormy Mountain- 60 years of primatological research on the Japanese Macaques of Arashiyama

2012.03.13 Paper Sayuki Iijima, Young-Jung Lee, Hirotaka Ode, Stefan Arold, Nobuyuki Kimura, Masaru Yokoyama, Hironori Sato, Yasuhito Tanaka, Klaus Strebel, and Hirofumi Akari: A Noncanonical mu-1A-Binding Motif in the N Terminus of HIV-1 Nef Determines Its Ability To Downregulate Major Histocompatibility Complex Class I in T Lymphocytes

2012.03.05 Paper Nahoko Tokuyama, Emikey Besao, Bafike Batuafe, Isolumbu Batuafe, Iyokango Bahanande, Mbangi Norbert Mulavwa, Takeshi Furuichi: Bonobos apparently search for a lost member injured by a snare

2012.02.20 Paper Kazuhiro Goto, Tomoko Imura, & Masaki Tomonaga: Perception of Emergent Configurations in Humans (Homo sapiens) and Chimpanzees (Pan troglodytes)

2012.02.17 Paper

2012.02.08 Paper Shinya Yamamoto, Tatyana Humle, Masayuki Tanaka "Flexible helping with understanding of conspecifics' goals in chimpanzees"

2012.01.16 Paper Yamato Tsuji: Sleeping-site preferences of wild Japanese macaques (Macaca fuscata): the importance of nonpredatory factors

2012.01.04 Paper Sato, W., Kochiyama, T., Uono, S., Matsuda, K., Usui, K., Inoue, Y., & Toichi, M.: Rapid amygdala gamma oscillations in response to eye gaze

2011.12.08 Paper Iwasaki Y, Mori K-i, Ishii K, Maki N, Iijima S, Yoshida T, Okabayashi S, Katakai Y, Lee Y-J, Saito A, Fukai H, Kimura N, Ageyama N, Yoshizaki S, Suzuki T, Yasutomi Y, Miyamura T, Kannagi M, Akari H: Long-term persistent GBV-B infection and development of a chronic and progressive hepatitis C-like disease in marmosets

2011.12.08 Paper Yoshida T, Omatsu T, Saito A, Katakai Y, Iwasaki Y, Iijima S, Kurosawa T, Hamano M, Nakamura S, Takasaki T, Yasutomi Y, Kurane I, Akari H.: CD16(+) natural killer cells play a limited role against primary dengue virus infection in tamarins.

2011.12.08 Paper Saito A, Kono K, Nomaguchi M, Yasutomi Y, Adachi A, Shioda T, Akari H, Nakayama EE.: Geographic, Genetic and functional diversity of antiretroviral host factor TRIMCyp in cynomolgus macaque (Macaca fascicularis).

2011.12.06 Paper Visuoauditory mappings between high luminance and high pitch are shared by chimpanzees (Pan troglodytes) and humans

2011.10.07 Paper Yamato Tsuji: Seed dispersal by Japanese macaques (Macaca fuscata) in western Tokyo, central Japan: a preliminary report

2011.10.03 Paper TAKESHI FURUICHI: Female Contributions to the Peaceful Nature of Bonobo Society

2011.09.15 Paper Yamato Tsuji, Sayako Miura, and Toshiaki Shiraishi: Gastrointestinal passage time of seeds ingested by captive Japanese martens Martes melampus

2011.08.22 Paper Yamato Tsuji, Takahumi Tatewaki, and Eiji Kanda: Endozoochorous seed dispersal by sympatric mustelids, Martes melampus and Mustela itatsi, in western Tokyo, central Japan

2011.08.22 Paper Yamato Tsuji, Kaede Sato, and Yoshikazu Sato: The role of Japanese macaques (Macaca fuscata) as endozoochorous seed dispersers on Kinkazan Island, northern Japan

2011.08.12 Paper Tomoko Sakai, Akichika Mikami, Masaki Tomonaga, Mie Matsui, Juri Suzuki, Yuzuru Hamada, Masayuki Tanaka, Takako Miyabe-Nishiwaki, Haruyuki Makishima, Masato Nakatsukasa, Tetsuro Matsuzawa: Differential Prefrontal White Matter Development in Chimpanzees and Humans

2011.08.05 Paper Evgeny N. Maschenko, Masanaru Takai: Primates of the genus Altanius (Mammalia, Primates) from the Lower Eocene of Tsagan-Khushu, southern Mongolia

2011.08.04 Paper Naoki Morimoto, Marcia S. Ponce de Len, Takeshi Nishimura, and Christoph P.E. Zollikofer: Femoral Morphology and Femoropelvic Musculoskeletal Anatomy of Humans and Great Apes: A Comparative Virtopsy Study

2011.07.27 Paper Ikki Matsuda, Augustine Tuuga, Henry Bernard and Takeshi Furuichi: Inter-individual relationships in proboscis monkeys:a preliminary comparison with other non-human primates

2011.07.21 Paper Omatsu T, Moi ML, Hirayama T, Takasaki T, Nakamura S, Tajima S, Ito M, Yoshida T, Saito A, Katakai Y, Akari H, Kurane I: Common marmoset (Callithrix jacchus) as a primate model of dengue virus infection: development of high levels of viremia and demonstration of protective immunity.

2011.07.19 Paper Yuichiro Nishioka, Zin-Maung-Maung-Thein, Naoko Egi, Takehisa Tsubamoto, Takeshi Nishimura, Tsuyoshi Ito, Thaung-Htike, Masanaru Takai: New Hystrix (Mammalia, Rodentia) from the late Miocene/early Pliocene of Myanmar

2011.07.06 Paper Yuichiro Nishioka, Tomoko Anezaki, Mitsuo Iwamoto, Masanaru Takai: Chronological and geographical variations of Late Pleistocene/Holocene Japanese macaques (Macaca fuscata) based on molar measurements

2011.06.11 Paper Tsuyoshi Ito, Takeshi Nishimura, Masanaru Takai: Allometry and interspecific differences in the facial cranium of two closely related macaque species

2011.05.23 Publication The Chimpanzees of Bossou and Nimba

2011.05.16 Paper Nishioka, Y., Hirayama, R., Kawano, S., Tomida, Y., and Takai, M.: X-ray computed tomography examination of a fossil beaver tooth from the lower Miocene Koura Formation of western Japan

2011.05.09 Paper Kaneko, T. and M. Tomonaga: The perception of self-agency in chimpzanzees(Pan troglodytes).

2011.04.19 publication Sha J, Matsuda I, Bernard H. The Natural History of Proboscis Monkey.

2011.04.19 Paper Matsuda I, Murai T, Clauss M, Yamada T, Tuuga A, Bernard H, Higashi S. Regurgitation and remastication in the foregut-fermenting proboscis monkey(Nasalis larvatus).

2011.04.11 Paper Goro Hanya, Pablo Stevenson, Maria van Noordwijk, Siew Te Wong, Tomoko Kanamori, Noko Kuze, Shin-ichiro Aiba, Colin A. Chapman, Carel van Schaik: Seasonality in fruit availability affects frugivorous primate biomass and species richness

2011.04.11 Paper Goro Hanya, Nelly Ménard, Mohamed Qarro, Mohamed Ibn Tattou, Mieko Fuse, Dominique Vallet, Aya Yamada, Moe Go, Hino Takafumi, Riyou Tsujino, Naoki Agetsuma and Kazuo Wada: Dietary adaptations of temperate primates: comparisons of Japanese and Barbary macaques

2011.04.04 Paper Fractal analysis of behaviour in a wild primate: behavioural complexity in health and disease.

2011.03.07 Paper Zin-Maung-Maung-Thein, Masanaru Takai, Hikaru Uno, Jonathan G. Wynn, Naoko Egi, Takehisa Tsubamoto, Thaung-Htike, Aung-Naing-Soe, Takeshi Nishimura, Minoru Yoneda: Paleoenvironmental analysis of Chaingzauk mammalian fauna (late Neogene, Myanmar) using stable isotopes from tooth enamel and its implication to paleogeography

2010.11.18 Paper T. Miyabe-Nishiwaki, K. Masui, A. Kaneko, K. Nishiwaki, E. Shimbo & H. Kanazawa: Hypnotic effects and pharmacokinetics of a single bolus dose of propofol in Japanese macaques (Macaca fsucata fsucata)

2010.11.01 Paper Tomoyuki Yoshida, Akatsuki Saito, Yuki Iwasaki, Sayuki Iijima, Terue Kurosawa, Yuko Katakai, Yasuhiro Yasutomi, Keith A. Reimann, Toshiyuki Hayakawa and Hirofumi Akari: Characterization of natural killer cells in tamarins: a technical basis for studies of innate immunity

2010.11.01 Paper Akatsuki Saito, Masako Nomaguchi, Sayuki Iijima, Ayumu Kuroishi, Tomoyuki Yoshida, Young-Jung Lee, Toshiyuki Hayakawa, Ken Kono, Emi E Nakayama, Tatsuo Shioda, Yasuhiro Yasutomi, Akio Adachi, Tetsuro Matano, Hirofumi Akari: Improved capacity of a monkey-tropic HIV-1 derivative to replicate in cynomolgus monkeys with minimal modifications

2010.10.22 Paper Tohru Sugawara, Yasuhiro Go, Toshifumi Udono, Naruki Morimura, Masaki Tomonaga, Hirohisa Hirai and Hiroo Imai: Diversification of bitter taste receptor gene family in western chimpanzees

2010.10.08 Paper T. Miyabe-Nishiwaki, A. Kaneko, K. Nishiwaki, A. Watanabe, S. Watanabe, N. Maeda, K. Kumazaki, M. Morimoto, R. Hirokawa, J. Suzuki, Y. Ito, M. Hayashi, M. Tanaka, M. Tomonaga and T. Matsuzawa: Tetraparesis resembling acute transverse myelitis in a captive chimpanzee (Pan troglodytes): long-term care and recovery

2010.09.30 Paper MacIntosh, AJJ, Hernandez AD, Huffman MA: Host age, sex, and reproductive seasonality affect nematode parasitism in wild Japanese macaques.

2010.09.30 Publication MacIntosh AJJ, Huffman MA: Towards understanding the role of diet in host-parasite interactions: the case for Japanese macaques.

2010.08.26 Paper Masaki Tomonaga, Yuka Uwano, Sato Ogura, and Toyoshi Saito: Bottlenose Dolphins'(Tursiops truncatus) Theory of Mind as Demonstrated by Responses to their Trainers' Attentional States

2010.08.26 Paper Masaki Tomonaga and Tomoko Imura: Pacman in the sky with shadows: the effect of cast shadows on the perceptual completion of occluded figures by chimpanzees and humans.

2010.08.12 Paper Chieko Yamaguchi, Akihiro Izumi, Katsuki Nakamura:Time Course of Vocal Modulation During Isolation in Common Marmosets (Callithrix jacchus)

2010.08.11 Paper Akira Midorikawa, Mitsuru Kawamura, Katsuki Nakamura:Discrepancy between imitating finger configuration and finger action: a single case report

2010.08.05 Paper N. Suzuki, T. Sugawara, A. Matsui, Y. Go, H. Hirai, and H. Imai:Identification of non-taster Japanese macaques for a specific bitter taste

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2010.06.08 Paper Eishi Hirasaki, Hiroo Kumakura :Estimating the Functional Axis of the Primate Foot Using the Distribution of Plantar Muscles

2010.06.08 Paper Kagaya, M., Ogihara, N. & Nakatsukasa, M. :Is the Clavicle of Apes Long? An Investigation of Clavicular Length in Relation to Body Mass and Upper Thoracic Width

2010.06.08 Paper Takeshi D. Nishimura, Yingqi Zhang, Masanaru Takai :Nasal anatomy of Paradolichopithecus gansuensis (Early Pleistocene, Longdan, China) with comments on phyletic relationships among the species of this genus

2010.05.26 Paper Moe Go: Seasonal changes in food resource distribution and feeding sites selected by Japanese macaques on Koshima Islet, Japan

2010.05.13 Paper Hamada, Y., Hirasaki, E., Rae, T.C. Special issue: Comparative Functional Morphology in Primates

2010.04.27 Paper Dynamic Plantar Pressure Distribution during Locomotion in Japanese Macaques (Macaca fuscata)

2010.04.27 Paper "Chimpanzee mothers at Bossou, Guinea carry the mummified remains of their dead infants"

2010.04.15 Paper Yamamoto, S., & Tanaka, M. The influence of kin relationship and reciprocal context on chimpanzees' other-regarding preferences.

2010.03.30 Paper Ryohei Nakagawa, Naomi Doi, Yuichiro Nishioka, Shin Nunami, Heizaburo Yamauchi, Masaki Fujita, Shinji Yamazaki, Masaaki Yamamoto, Chiaki Katagiri, Hitoshi Mukai, Hiroyuki Matsuzaki, Takashi Gakuhari, Mai Takigami, Minoru Yoneda Pleistocene human remains from Shiraho-Saonetabaru Cave on Ishigaki Island, Okinawa, Japan, and their radiocarbon dating

2010.02.12 Paper Visual Search for Human Gaze Direction by a Chimpanzee (Pan troglodytes)

2010.01.29 Paper Atsushi Matsui, Yasuhiro Go, and Yoshihito Niimura Degeneration of Olfactory Receptor Gene Repertories in Primates: No Direct Link to Full Trichromatic Vision

2010.01.26 Paper Toshifumi Fukuoka, Kayo Sumida, Toru Yamada, Chihiro Higuchi, Keiko Nakagaki, Katsuki Nakamura, Shinichi Kohsaka, Koichi Saito, Kenji Oeda Gene expression profiles in the common marmoset brain determined using a newly developed common marmoset-specific DNA microarray

2010.01.18 Paper Ushitani, T., Imura, T., & Tomonaga, M. Object-based attention in chimpanzees (Pan troglodytes)

2010.01.13 Paper Kota Katayama, Yuji Furutani, Hiroo Imai and Hideki Kandori An FTIR Study of Monkey Green- and Red-Sensitive Visual Pigments

2009.12.21 Paper Ari Ueno, Satoshi Hirata, Kohki Fuwa, Keiko Sugama3, Kiyo Kusunoki, Goh Matsuda, Hirokata Fukushima, Kazuo Hiraki, Masaki Tomonaga and Toshikazu Hasegawa Brain activity in an awake chimpanzee in response to the sound of her own name

2009.11.25 Paper Koji Kuraoka, Katsuki Nakamura Vocalization as a specific trigger of emotional responses

2009.11.25 Paper Reiko Koba, Akihiro Izumi, Katsuki Nakamura Sexual Dimorphism in Facial Shapes and Their Discrimination in Japanese Monkeys (Macaca fuscata)

2009.11.12 Paper Tohru Sugawara, Hiroo Imai, Masato Nikaido, Yasushi Imamoto, and Norihiro Okada Vertebrate Rhodopsin Adaptation to Dim Light via Rapid Meta-II Intermediate Formation

2009.11.06 Paper Fumihito Kano, Masaki Tomonaga Face scanning in chimpanzees and humans: Continuity and discontinuity