Results 21 to 30 of about 148,471 (296)
This study investigates the mineral diversity in placer platinum-group minerals (placer PGM) purportedly collected from the Onnebetsu area in Shibetsu City, Hokkaido.
Toru OISHI, Daisuke NISHIO-HAMANE
doaj +1 more source
The manuscript “Tales of the Northern Barbarians” (“Hokuidan,” 北夷談) by Matsuda Denjūrō 松田伝十郎 (1769–1843) is a valuable source on the history of Russian-Japanese relations, the development of the northern territories inhabited by the Ainu conducted by ...
A. V. Klimov
doaj +1 more source
Background In Hokkaido, northern island of Japan, at least seven cases of falciparum malaria were reported by 1951. A survey conducted at that time was unsuccessful in implicating any mosquito species as the possible vector.
Kyoko Sawabe +11 more
doaj +1 more source
Hokkaido is divided to three soil regions, that is, the northern, cetnral and southern regions as shown in Fig. 1. But the brown forest soils with leached top horizon are widely distributed in the southern soil region where the occurrence of the podzolic soils could not be expected under the recent bio-climatic conditions.
Seiichi SASAKI +4 more
openaire +2 more sources
Highly Efficient Coupling of Nanolight Emitters to a Ultra-wide Tunable Nanofibre Cavity [PDF]
Solid-state microcavities combining ultra-small mode volume, wide-range resonance frequency tuning, as well as lossless coupling to a single mode fibre are integral tools for nanophotonics and quantum networks. We developed an integrated system providing
Benson, Oliver +6 more
core +2 more sources
First evidence of tick-borne encephalitis (TBE) outside of Hokkaido Island in Japan
Tick-borne encephalitis (TBE) is an infection of the central nervous system caused by the tick-borne encephalitis virus (TBEV). TBE is endemic in parts of Europe and Asia. TBEV is transmitted to humans primarily by Ixodes ticks.
Masayuki Ohira +29 more
doaj +1 more source
Germline PRDM1 Variant rs2185379 in Long-Term Recurrence-Free Survivors of Advanced Ovarian Cancer
Takashi Mitamura,1 Tianyue Zhai,1 Kanako C Hatanaka,2 Yutaka Hatanaka,2,3 Toraji Amano,4 Lei Wang,5,6 Shinya Tanaka,5,6 Hidemichi Watari1 1Department of Obstetrics and Gynecology, Hokkaido University Faculty of Medicine, Hokkaido University, Sapporo ...
Mitamura T +7 more
doaj
Description of two new actinosporean types from a brook of Fuji Mountain, Honshu, and from Chitose River, Hokkaido, Japan [PDF]
Actinospore infection of oligochaetes living in the mud of 3 freshwater biotopes in Japan was studied. Using the cell-well plate method, a new aurantiactinomyxon type was found in 0.77 % of the examined Tubifex tubifex oligochaete specimens from a brook ...
Ogawa, K. +4 more
core +1 more source
In the document titled “predominant period of long-period ground motions and the natural period of deep subsoil” by the Central Disaster Management Council, the west part of Northern Hokkaido facing the Sea of Japan is categorized as a region, where long-
Atsushi Nozu
doaj +1 more source

