|
|
|
| Registros recuperados: 105 | |
|
|
| Zibrowius, H.. |
| After introductory remarks on the solitary coral genera Heterocyathus and Heteropsammia, commonly known to be symbiotic with a sipunculan inhabiting a gastropod shell, Heterocyathus japonicus is redescribed in detail. It occurs from Taiwan to northern Honshu, Japan. It is the first of these symbiotic corals to be found in association with an alternative partner, living specimens of the large scaphopod Fissidentalium vernedei. The coral always occupies the apical end of the shell, the part that protrudes from the sediment. It is thus preserved from being buried and is maintained in an upright position (the same advantages it also gets when its partner is a sipunculan). On live F. vernedei, H. japonicus incrusts a manganese rich black mineral coating that... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Scleractinia; Scaphopoda; Sipuncula; Heterocyathus symbiosis; Manganese crust; Japan; Taiwan; China Sea.; 42.72. |
| Ano: 1998 |
URL: http://www.repository.naturalis.nl/record/317701 |
| |
|
|
| Wu, Q.; Achterberg, C. van; Tan, J.-L.; Chen, X.-X.. |
| The East Palaearctic and North Oriental species of the genus Psyttalia Walker (Hymenoptera, Braconidae, Opiinae) are reviewed. Three new species are described and illustrated: P. latinervis Wu & van Achterberg, sp. n. and P. majocellata Wu & van Achterberg, sp. n. from China, and P. spectabilis van Achterberg, sp. n. from Japan. Coeloreuteus formosanus Watanabe, 1934, Opius (Lissosema) proclivis Papp, 1981, O. (Psyttalia) subcyclogaster Tobias, 1998, O. (P.) darasunicus Tobias, 1998, O. (P.) cyclogastroides Tobias, 1998, Psyttalia extensa Weng & Chen, 2001, and Rhogadopsis longicaudifera Li & van Achterberg, 2013, are new synonyms of Psyttalia cyclogaster (Thomson, 1895); Opius (Psyttalia) ophthalmicus Tobias, 1977, and O. (P.)... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Braconidae; Opiinae; Psyttalia; New species; Tephritidae; East Palaearctic; North Oriental; Japan; China; Far East Russia; Korea; Netherlands; Norway. |
| Ano: 2016 |
URL: http://www.repository.naturalis.nl/record/625461 |
| |
|
|
| Oijen, M.J.P. van; Roselaar, C.S.. |
| Roselaar & Prins (2000) indicated there were two syntypes of Bombycivora japonica von Siebold, 1824; a 1st-winter female in the collection of the Zoologisch Museum Amsterdam, while the other, a male, was considered lost. However, in a letter to Temminck, von Siebold made clear that the species was described on the basis of one specimen. His description is clearly taken from a 1st-year male. Temminck (1828) described Bombicilla phoenicoptera based on the same ZMA specimen and an adult female specimen in the National Museum of Natural History in Leiden, collected by von Siebold, which arrived in Leiden in 1827. The latter species is a synonym of the former. Because it is a female, the ZMA specimen cannot be the holotype of Bombycivora japonica. However,... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Aves; Bombicillidae; Bombycilla japonica; B. phoenicoptera; Bombycivora; Japanese Waxwing; Holotype; Von Siebold; Japan; 42.83. |
| Ano: 2007 |
URL: http://www.repository.naturalis.nl/record/226660 |
| |
|
|
| Achterberg, C. van; Maetô, K.. |
| One new species of the genus Pseudorhinoplus Fischer, 1972, and one of the genus Zelomorpha Ashmead, 1900 from Japan are described and illustrated. The generic limits of both genera are discussed. The genus Ahngeria Kokujev, 1902 is a new junior synonym of Coccygidium Saussure, 1892, and the subgenus Fopius Wharton, 1987 is given generic rank. New combinations are: Pseudorhinoplus taiwanicus (Fischer, 1975), Diachasmimorpha mellea (Gahan, 1915), D. longicaudata (Ashmead, 1905), D. aino (Watanabe, 1938), D. paeoniae (Tobias, 1980), D. tryoni (Cameron, 1911), and Coccygidium transcaspicum (Kokujev, 1902). |
| Tipo: Article / Letter to the editor |
Palavras-chave: Braconidae; Opiinae; Agathidinae; Diachasmimorpha-group; Pseudorhinoplus; Fopius; Zelomorpha; Palaearctic; Afrotropical; Oriental; Australian; Nearctic; Holarctic; Japan; Key; 42.75. |
| Ano: 1990 |
URL: http://www.repository.naturalis.nl/record/318107 |
| |
|
| |
|
| |
|
| |
|
|
| SHYAKA, Anselme; KUSUMOTO, Akiko; CHAISOWWONG, Warangkhana; OKOUCHI, Yoshiki; FUKUMOTO, Shinya; YOSHIMURA, Aya; KAWAMOTO, Keiko; 楠本, 晃子; 福本, 晋也; 川本, 恵子. |
| The prevalence of Campylobacter jejuni in wild birds is a potential hazard for human and animal health. The aim of this study was to establish the prevalence of C. jejuni in wild birds in Tokachi area, Hokkaido, Japan and investigate their virulence in vitro. In total, 173 cloacal swabs from individual wild birds were collected for the detection of Campylobacter spp. Thirty four samples (19.7%) were positive for Campylobacter of which 94.1% (32/34 samples) were C. jejuni. Additionally, one C. coli and one C. fetus were isolated. Seven C. jejuni isolates (one from crows and the other from pigeons) had important virulence genes including all three CDT genes (cdtA, cdtB and cdtC) and flaA, flaB, ciaB and cadF, and the other isolates were lacking cdtA gene.... |
|
Palavras-chave: Campylobacter; Japan; Virulence; Wild bird. |
| Ano: 2015 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4177 |
| |
|
| |
|
|
| TAGAWA, Michihito; TAKEUCHI, Toshihiko; FUJISAWA, Tetsuro; KONNO, Yasuhiro; YAMAMOTO, Shinji; MATSUMOTO, Kotaro; YOKOYAMA, Naoaki; INOKUMA, Hisashi; 松本, 高太郎; 横山, 直明; 猪熊, 壽. |
| A 2-year-old East Friesian sheep imported from Australia exhibited severe anemia after contagious pustular dermatitis in Hokkaido, Japan. Hemoplasma infection was confirmed in blood smears. Both Mycoplasma ovis and ‘Candidatus Mycoplasma haemovis’ were detected by PCR and sequence analyses. In the epidemiological analysis, dual pathogens were detected in 6 of 12 (50.0%) sheep imported from Australia with the infected ewe at the same time, 1 of 5 (20.0%) sheep introduced from a domestic farm in Hokkaido, and in 1 of 16 (6.3%) sheep from an epidemiologically unrelated ranch. It is the first clinical case of sheep to confirm coinfection of these pathogens in Japan. |
|
Palavras-chave: 'Candidatus Mycoplasma haemovis'; Case report; Japan; Mycoplasma ovis; Sheep. |
| Ano: 2012 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3582 |
| |
|
|
| 岩佐, 光啓; IWASA, Mitsuhiro. |
| Dipterous flies of Brachycera and Cyclorrhapha associated with animal dung and human feces in Japan are reviewed. This paper describes a total of 128 species belonging to 13 families of bred in or attracted to the dung of cows, horses, pigs, chickens, dogs, wild brown bears, and human feces. Information concerning faunal compositions, dung preferences, and larval food habits is provided for each family and species. |
|
Palavras-chave: Review; Dipterous flies; Animal human feces; Japan. |
| Ano: 2007 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4163 |
| |
|
|
| INOKUMA, Hisashi; MAETANI, Shigeki; FUJITSUKA, Jyunji; TAKANO, Ai; SATO, Kozue; FUKUI, Takashi; MASUZAWA, Toshiyuki; KAWABATA, Hiroki; 猪熊, 壽. |
| Two dogs that exhibited sudden astasia, anorexia and fever higher than 40°C were suspected of having Lyme disease in July 2011. Clinical symptoms gradually improved with antibiotic treatment in both cases. Polymerase chain reaction and sequence analysis revealed Borrelia garinii DNA fragments in the peripheral blood in the acute disease phase. Serological tests, including enzyme linked immunosorbent assay and Western blot analysis, showed an increased IgG antibody titer against Borrelia pathogens in one of the dogs. These findings suggested that diagnosis of the two dogs was Lyme disease related to B. garinii infection. |
|
Palavras-chave: Borrelia garinii; Canine; Japan; Lyme disease. |
| Ano: 2013 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4099 |
| |
|
|
| Ybañez, Adrian Patalinghug; Inokuma, Hisashi. |
| Anaplasma species of the family Anaplasmataceae, order Rickettsiales are tick-borne organisms that can cause disease in animals and humans. In Japan, all recognized species of Anaplasma (except for Anaplasma ovis) and a potentially novel Anaplasma sp. closely related to Anaplasma phagocytophilum have been reported. Most of these detected tick-borne pathogens are believed to be lowly pathogenic in animals in Japan although the zoonotic A. phagocytophilum has recently been reported to cause clinical signs in a dog and in humans. This review documents the studies and reports about Anaplasma spp. in Japan. c Ybanez and Inokuma. |
|
Palavras-chave: Anaplasma spp.; Japan; Tick-borne pathogen. |
| Ano: 2016 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4536 |
| |
|
|
| Yanagawa, Hisashi; Akisawa, Masae. |
| Road kills of medium- and small-sized mammals, reptiles and amphibians were surveyed in eastern Hokkaido, northern Japan. Four hundreds and fifty-five carcasses of medium- and small-sized mammals, 17 carcasses of reptiles and 1051 carcasses of amphibians were collected from April 1996 to March 1998. In mammals, the species with the highest number of casualties due to traffic accidents was the Big-clawed Shrew with a total of 152 killed, followed by Red Squirrel (94) and Red Fox (85). Road kills of reptiles were low, with only 17 mortalities of four species. In amphibians, a great majority of the mortalities were Ezo Brown Frogs with 1,044 casualties. |
|
Palavras-chave: Road kill; Mammal; Reptile; Amphibian; Japan; 交通事故; 哺乳類; 爬虫類; 両生類; 日本. |
| Ano: 2004 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/89 |
| |
|
|
| TAGAWA, Michihito; YBANEZ, Adrian P.; MATSUMOTO, Kotaro; YOKOYAMA, Naoaki; INOKUMA, Hisashi; 松本, 高太郎; 横山, 直明; 猪熊, 壽. |
| The prevalence and risk factors of 2 bovine hemoplasma species—Mycoplasma wenyonii (Mw) and “Candidatus Mycoplasma haemobos” (CMh)—were examined by direct PCR using whole blood samples collected from 343 cattle in Eastern Hokkaido, Japan. The sensitivity of the direct PCR assay was 10-fold higher than the standard PCR assay, detecting 5 copies of bovine hemoplasma DNA per reaction. An epidemiological survey of sampling location, living conditions, age and bovine leukemia virus antibody was performed to assess infection risk factors. The prevalence rates were 38.5% for Mw and 39.1% for CMh, respectively, with an overall prevalence rate of 64.7% for all bovine hemoplasma infections. Significant differences were found in sampling location, living conditions... |
|
Palavras-chave: Bovine hemoplasma; Direct PCR; Japan; Risk factor. |
| Ano: 2012 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3838 |
| |
|
| |
|
|
| Kayano, M.; Kadohira, M.; Stevenson, M. A.. |
| This was a retrospective cohort study using data from the insurance scheme provided by the Japanese Mutual Aid Association (NOSAI). The population of interest comprised all cattle born on NOSAI-client farms in the Japanese prefecture of Hokkaido, Japan for the period 1 April 2005-31 March 2009. The outcome of interest was whether or not at least one calf was stillborn, had died during delivery or died during the first 24 hours of life for a given calving event, termed first 24h mortality risk. A mixed-effects logistic regression model was developed to identify explanatory variables associated with first 24h mortality risk. The final data set comprised details of 1,281,737 calving events on a total of 5172 dairy herds from 19 NOSAI branches located... |
|
Palavras-chave: Japan; Peri-natal mortality; Dairy; Multilevel modelling; Epidemiology. |
| Ano: 2016 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4443 |
| |
|
| |
| Registros recuperados: 105 | |
|
|
|
