Search Results:　 1-20 of 97

1

Influence of Asian desert dust on lower respiratory tract symptoms in patients with asthma over 4 years

Watanabe Masanari , Kurai Jun , Igishi Tadashi , Yamasaki Akira , Burioka Naoto , Takeuchi Hiromi , Sako Takanori , Touge Hirokazu , Nakamoto Masaki , Hasegawa Yasuyuki , Chikumi Hiroki , Matsumoto Shingo , Yamasaki Chie , Minato Sayaka , Ueda Yutaka , Horasaki Kazunori , Watanabe Tetsushi , Shimizu Eiji

Yonago Acta medica 55(2), 41-48, 2012-06-00

IR
2

Characterization of halotolerant and oligotrophic bacterial communities in Asian desert dust (KOSA) bioaerosol accumulated in layers of snow on Mount Tateyama, Central Japan

Maki Teruya , Aoki Kazuma , Kobayashi Fumihisa , Kakikawa Makiko , Tobo Yutaka , Matsuki Atsushi , Hasegawa Hiroshi , Iwasaka Yasunobu

… Microbial particles transported by Asian desert dust (KOSA) possibly impact ecosystems and human health in downwind environments and are commonly called "bioaerosols." The microbial communities associated with KOSA mineral particles (KOSA bioaerosol), which were collected from the snow cover on Mt. Tateyama, were investigated by means of a culture-amendment technique combined with denaturing gradient gel electrophoresis (DGGE) analysis using 16S rRNA genes. …

Aerobiologia 27(4), 277-290, 2011-12-00

IR CrossRef
3

Analysis of the photovoltaic output degradation by micro-particles on the surface of solar module [in Japanese]

斉藤純一郎 , 佐々木博臣 , 谷内利明

電気学会研究会資料. HCA 2011(13-21), 13-16, 2011-05-27
4

Analysis of the photovoltaic output degradation by micro-particles on the surface of solar module [in Japanese]

斉藤純一郎 , 佐々木博臣 , 谷内利明

IEICE technical report 111(72), 13-16, 2011-05-27
5

Pollen augments the influence of desert dust on symptoms of adult asthma patients

WATANABE M

Allergol Int 60, 517-524, 2011

Ichushi Web Cited by (1)
6

Physiological and Phylogenetical Characteristics of Bacterial Communities in Asian Desert Dust (KOSA) Bioaerosol Accumulated in Snow Cover of Mount Tateyama, Central Japan [in Japanese]

MAKI Teruya , AOKI Kazuma , KOBAYASHI Fumihisa , KAKIKAWA Makiko , MATSUKI Atsushi , KINO Keita , HASEGAWA Hiroshi , IWASAKA Yasunobu

… Asian dust which possibly carries microbial particles (KOSA bioaerosol) may impact ecosystems and human health in downwind environments. …

Earozoru Kenkyu 26(4), 332-340, 2011

J-STAGE
7

Bacterial communities in Asian dust-containing snow layers on Mt. Tateyama, Japan

TANAKA Daisuke , TOKUYAMA Yumi , TERADA Yohei , KUNIMOCHI Kohta , MIZUMAKI Chika , TAMURA Syoko , WAKABAYASHI Masayuki , AOKI Kazuma , SHIMADA Wataru , TANAKA Hitoshi , NAKAMURA Shogo

… Asian dust particles transported from Asian desert areas are trapped in spring snow on the western plateau of Mt. Tateyama, Japan. … We investigated bacterial communities in snow layers containing Asian dust, and other underlying snow layers, on Mt. Tateyama during 2008 and 2009. … Several genera of bacteria were present among isolates obtained from Asian dust-containing snow layers, including the presumed dust-associated bacterial genus Bacillus. …

Bulletin of Glaciological Research 29, 31-39, 2011

J-STAGE CrossRef
8

Multi-scale characterization of Fe-bearing phase in the desert dust collected in Hefei, China and Fukuoka, Japan during the dust storm event in March 2010 [in Japanese]

KANEKO M. , NAKAMATSU Y. , KOGAWA M. , X. Zhouqing , UTSUNOMIYA S.

日本鉱物科学会年会講演要旨集 2010, 37, 2010-09-23
9

Phylogenetic analysis of atmospheric halotolerant bacterial communities at high altitude in an Asian dust (KOSA) arrival region, Suzu City

Makia Teruya , Susuki Shinzi , Kobayashi Fumihisa , Kakikawa Makiko , Tobo Yutaka , Yamada Maromu , Higashi Tomomi , Matsuki Atsushi , Hong Chunsang , Hasegawa Hiroshi , Iwasaka Yasunobu

… The microbial communities transported by Asian desert dust (KOSA) events have attracted much attention as bioaerosols because the transported microorganisms are thought to influence the downwind ecosystems in Korea and Japan. …

Sci. Total Environ. 408(20), 4556-4562, 2010-09-00

IR CrossRef Cited by (1)
10

Health Effects of Asian Dust Events : A Review of the Literature [in Japanese]

HASHIZUME Masahiro , UEDA Kayo , NISHIWAKI Yuji , MICHIKAWA Takehiro , ONOZUKA Daisuke

… Asian dust, called 'kosa' in Japan, is the long-range transport of atmospheric pollutants originating from the desert areas of China and Mongolia. … Although Asian dust has a long history of appearing in Japan, it is only quite recently that there is increasing concern for its possible adverse health effects. … We reviewed the epidemiologic evidence of potential health effects of Asian dust events. …

Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene) 65(3), 413-421, 2010-05-15

J-STAGE Ichushi Web CrossRef References (31)
11

Relationship between the lung function and the exposure to Dust and Sandstorm (DSS) of the COPD patients living in the Gobi-Desert of the Northern China : Analysis of the clinical records in the region of frequent DSS exposure [in Japanese]

SU YALA , DEJIMA Yasushi

民族衞生 76(2), 86-94, 2010-03-31

Ichushi Web References (23)
12

Cluster analysis of atmospheric particles at Higashi-Osaka [in Japanese]

保本正芳 , 向井苑生 , 佐野到

… We identified these clusters as desert dust, urban industrial pollution and background aerosols. …

Science and technology (22), 45-48, 2010-02-00

IR
13

Phylogenetic Analysis of Halotolerant Bacterial Species Compositions in an Asian Dust (KOSA) Bioaerosol [in Japanese]

MAKI Teruya , KOBAYASHI Fumihisa , KAKIKAWA Makiko , SUSUKI Shinji , TOBO Yutaka , YAMADA Maromu , MATSUKI Atsushi , HONG Chun-Sang , HASEGAWA Hiroshi , IWASAKA Yasunobu

… The microbial communities transported by Asian desert dust (KOSA) events have attracted much attention as bioaerosols, because the transported microorganisms are thought to influence the downwind ecosystems in Japan. …

Earozoru Kenkyu 25(1), 35-42, 2010

J-STAGE
14

Challenge of Measuring Bioaerosols at KOSA Source Areas: Tethered Balloon Observation Coupled with Individual Particle Analysis [in Japanese]

YAMADA Maromu , IWASAKA Yasunobu , KOBAYASHI Fumihisa , ZHANG Daizhou

… Ground-based observation at a large distance from desert regions suggested the possibility of long-range transport of bioaerosols along with desert dust. … To understand the transport process, observation of bioaerosols associated with dust particles over KOSA (Asian dust) source areas is essential. …

Earozoru Kenkyu 25(1), 13-22, 2010

J-STAGE
15

Spore-forming halophilic bacteria isolated from Arctic terrains: Implications for long-range transportation of microorganisms

Yukimura Kise , Nakai Ryosuke , Kohshima Shiro , Uetake Jun , Kanda Hiroshi , Naganuma Takeshi

… In addition, the 16S rRNA sequences of some isolates were extremely similar to those of strains from the desert sand in China (100% identity, near full length), the source of the so-called "yellow dust." Previous research indicated that yellow dust had been transported to Greenland by the wind. …

Polar science 3(3), 163-169, 2009-11-00
16

Mixture of Kosa (Asian dust) and bioaerosols detected in the atmosphere over the Kosa particles source regions with balloon-borne measurements : possibility of long-range transport

Iwasaka Yasunobu , Shi G.-Y. , Yamada M. , Kobayashi Fumihisa , Kakikawa Makiko , Maki Teryuya , Naganuma Takeshi , Chen B. , Tobo Yutaka , Hong C.S.

… Long-range transport of atmospheric microbiota with Asian dust (Kosa) particles is of great concern in Northeast Asia in view of the health effect of Kosa particles on human being, disturbance of ecosystems caused through invasion of new microbe, contribution of microorganisms to biogeochemical cycle on global/regional scales, and others. … Information on atmospheric microbes over the desert areas has been desired for a long time. …

Air Qual. Atmos. Health 2(1), 29-38, 2009-03-00

IR CrossRef Cited by (1)
17

Mixture of Kosa (Asian dust) and bioaerosols detected in the atmosphere over the Kosa particles source regions with balloon-borne measurements: possibility of long-range transport

Iwasaka Yasunobu , Shi G.-Y. , Yamada M. , Kobayashi F. , Kakikawa Makiko , Maki T. , Naganuma Takeshi , Chen B. , Tobo Yutaka , Hong C.S.

… Long-range transport of atmospheric microbiota with Asian dust (Kosa) particles is of great concern in Northeast Asia in view of the health effect of Kosa particles on human being, disturbance of ecosystems caused through invasion of new microbe, contribution of microorganisms to biogeochemical cycle on global/regional scales, and others. … Information on atmospheric microbes over the desert areas has been desired for a long time. …

Air Quality, Atmosphere and Health 2(1), 29-38, 2009-03-00

IR CrossRef
18

Dustborne microorganisms in the atmosphere over an Asian dust source region, Dunhuang

Kakikawa Makiko , Kobayashi Fumihisa , Maki Teruya , Yamada Maromu , Higashi Tomomi , Chen Bin , Shi Guangyu , Hong Chunsang , Tobo Yutaka , Iwasaka Yasunobu

… The dust event injects microorganisms into the atmosphere and could facilitate the dispersal of biological particles affecting leeward ecosystem and human health. … In this study, the dustborne microorganisms in the atmosphere over the Taklimakan Desert, Asian dust source, were identified by culture-independent method. … Dusts were collect-ed using a balloon at about 800 m above the ground in an Asian dust source region, Dunhuang. …

Air Quality, Atmosphere and Health 2(4), 195-202, 2009-00-00

IR
19

Dustborne microorganisms in the atmosphere over an Asian dust source region, Dunhuang

Kakikawa Makiko , Kobayashi Fumihisa , Maki Teruya , Yamada Maromu , Higashi Tomomi , Chen Bin , Shi Guangyu , Hong Chun-Sang , Tobo Yutaka , Iwasaka Yasunobu

… The dust event injects microorganisms into the atmosphere and could facilitate the dispersal of biological particles affecting leeward ecosystem and human health. … In this study, the dustborne microorganisms in the atmosphere over the Taklimakan Desert, Asian dust source, were identified by culture-independent method. … Dusts were collected using a balloon at about 800 m above the ground in an Asian dust source region, Dunhuang. …

Air Quality, Atmosphere and Health 2(4), 195-202, 2009-00-00

IR CrossRef
20

Adjoint Inverse Modeling of Dust Emission and Transport over East Asia [in Japanese]

Uno Itsushi , Yumimoto Keiya , Sugimoto Nobuo , Shimizu Atsushi

土壌性ダストの発生・輸送モデルCFORSに4次元データ同化手法を新たに導入した。このモデルを用いてライダー観測データを利用したデータ同化手法のパフォーマンスを,2007年3月末から4月初めに中国から日本各地で観測された高濃度の黄砂現象について適用して調べた。その結果,日本国内の5地点のライダー観測データをダスト発生・輸送モデルに同化することで,ダスト発生地域の発生量の最適化が可能となり,モデルと観 …

Journal of Japan Society for Atmospheric Environment 43(4), 191-197, 2008-07-10

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