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71.
Endo H Kimura J Oshida T Stafford BJ Rerkamnuaychoke W Nishida T Sasaki M Hayashida A Hayashi Y 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2004,66(3):277-282
The geographical variations of the skulls were osteometrically examined in the gray-bellied squirrel (Callosciurus caniceps) from the populations of Korat, Ranong, southernmost Thailand, and Terutau Island. The skull size was larger in northern population than in the southern population in the continental mainland. The zoogeographical influences of the Isthmus of Kra remained unclear, since the plots from Korat population were intermingled with those from southernmost Thailand population in the principal component charts. Although Korat population has been thought to belong to north group, we suggest that Ranong and southernmost Thailand populations may contain individuals from both north and south groups separated by the ancient Kra barrier. Terutau Island population was similar to southernmost Thailand population in skull size, although Terutau population has been isolated in the island and separated from the south group of the Isthmus of Kra. In the proportional analysis the interorbital space was narrower and the binocular sense has been well-developed in Terutau population. It suggests that this population has been highly adapted to arboreal behavior. In contrast, the skull with larger interorbital space was more adaptive for terrestrial life in Korat population. The canonical discriminant analysis could clearly separate the four populations in the scattergrams of discriminant scores. 相似文献
72.
Kobayashi Takao 《Journal of pest science》1970,43(10):159
Ohne Zusammenfassung 相似文献
73.
Kuwamura M Ide M Yamate J Shiraishi Y Kotani T 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2006,68(10):1117-1119
A 4-year-old male Shiba dog initially presented with pain of an undetermined origin and hypersensitivity to touch. Seven days later, the dog developed ataxia, hind-leg weakness and knuckling. The dog died on 20 days after presentation. Postmortem examination revealed a mass in the body of thoracic vertebra. Histopathologically, the mass consisted of granulomatous inflammation, including fungal organisms that were immunohistochemically positive for Candida albicans. Similar granulomatous lesions were observed in the systemic lymph nodes, kidneys, pancreas, spleen, prostate gland, thyroid glands and heart. This case was diagnosed as systemic candidiasis with spondylitis. 相似文献
74.
Kazuo Azuma Toshitsugu Ishihara Hiroyuki Nakamoto Takao Amaha Tomohiro Osaki Takeshi Tsuka Tomohiro Imagawa Saburo Minami Osamu Takashima Shinsuke Ifuku Minoru Morimoto Hiroyuki Saimoto Hitoshi Kawamoto Yoshiharu Okamoto 《Marine drugs》2012,10(10):2337-2348
We evaluated the anti-tumor activities of the oral administration of fucoidan extracted from Cladosiphon okamuranus using a tumor (colon 26)-bearing mouse model. The materials used included low-molecular-weight fucoidan (LMWF: 6.5–40 kDa), intermediate-molecular-weight fucoidan (IMWF: 110–138 kDa) and high-molecular-weight fucoidan (HMWF: 300–330 kDa). The IMWF group showed significantly suppressed tumor growth. The LMWF and HMWF groups showed significantly increased survival times compared with that observed in the control group (mice fed a fucoidan-free diet). The median survival times in the control, LMWF, IMWF and HMWF groups were 23, 46, 40 and 43 days, respectively. It was also found that oral administration of fucoidan increased the population of natural killer cells in the spleen. Furthermore, from the results of the experiment using Myd-88 knockout mice, it was found that these effects are related to gut immunity. These results suggest that fucoidan is a candidate anti-tumor functional food. 相似文献
75.
Nasunin from eggplant consists of cis-trans isomers of delphinidin 3-[4-(p-coumaroyl)-L-rhamnosyl (1-->6)glucopyranoside]-5-glucopyranoside 总被引:1,自引:0,他引:1
Ichiyanagi T Kashiwada Y Shida Y Ikeshiro Y Kaneyuki T Konishi T 《Journal of agricultural and food chemistry》2005,53(24):9472-9477
Two major anthocyanins were isolated from the acidified methanolic extract of eggplant (Solanum melongena L.) by column chromatography and preparative high-performance liquid chromatography. These anthocyanins were interconvertible under room light illumination condition. By means of tandem time-of-flight mass spectrometry and nuclear magnetic resonance spectroscopy, their structures were identified and elucidated as delphinidin 3-[4-(cis-p-coumaroyl)-l-rhamnosyl(1-->6)glucopyranoside]-5-glucopyranoside (compound 1) and delphinidin 3-[4-(trans-p-coumaroyl)-l-rhamnosyl-(1-->6)glucopyranoside]-5-glucopyranoside (compound 2), respectively. The results indicated that nasunin comprised cis and trans isomers of the p-coumaric acid moiety in its structure. 相似文献
76.
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Silicone tubes filled with estradiol‐17β (E2) or the xenestrogen, bisphenol A (BPA) were covered with a polyethylene tube and implanted into mice subcutaneously. The releasing patterns from the tube in vivo were obtained from the volume of estrogen remaining in the tube by measurement with high performance lipid chromatography. E2 in glycerol was released in a few days from a silicone tube, which was not covered with a polyethylene tube (Type A). However, E2 in sesame oil was released very slowly from the silicone tube covered with a polyethylene tube (Type B) and approximately 10% of E2 remained in the tube at 56 days after implantation into the mice. The mean linear regression equation for E2 was Y = 70.967 ? 1.2271X (R2 = 0.9268) and the quadratic regression equation was Y = 77.97 ? 2.2773X + 0.0194 × 2 (R2 = 0.9864). The remainder rate curves of E2 and BPA were not significantly different throughout the experimental period of 56 days. The Type B tube in the present experiment might be useful for long‐term administration of estrogens. 相似文献
80.
Koji Tanaka Sayaka Nakatsu Zen-nosuke Katsuba Hiroshi Furuya Takao Tsuchiya Takashi Oku 《Journal of General Plant Pathology》2005,71(2):144-146
The pathogenic races of 450 cultures of Xanthomonas oryzae pv. oryzae, isolated from eight locations in the inland mountainous area of Hiroshima Prefecture during 2000 to 2003, were determined with a set of Japanese differentials. The rice cultivars infected with the bacterium are thought to be in the Kinmaze group, which does not have any resistance genes. Five Japanese races IA, IB, II, V, and VII occurred across the area, although the composition of the races in each location altered during the surveyed 4 years. 相似文献