scholarly journals Arthropod pests of the avocado plant in Kagoshima prefecture, Japan.

2019 ◽  
Vol 65 (0) ◽  
pp. 24-29
Author(s):  
Nahoko Nishi ◽  
Katuhiko Miyaji ◽  
Tmohiro Fukumoto ◽  
Akiko Hamajima ◽  
Kenya Kisaki ◽  
...  
Keyword(s):  
Kagoshima Prefecture ◽  
Arthropod Pests

scholarly journals Genome-wide SNP data of Izumo and Makurazaki populations support inner-dual structure model for origin of Yamato people

2021 ◽  
Author(s):  
Timothy Jinam ◽  
Yosuke Kawai ◽  
Yoichiro Kamatani ◽  
Shunro Sonoda ◽  
Kanro Makisumi ◽  
...  
Keyword(s):  
Phylogenetic Network ◽  
Principal Component ◽  
Human Populations ◽  
Structure Model ◽  
Rice Farming ◽  
Asian Continent ◽  
Dual Structure ◽  
Snp Data ◽  
Genome Wide ◽  
Kagoshima Prefecture

AbstractThe “Dual Structure” model on the formation of the modern Japanese population assumes that the indigenous hunter-gathering population (symbolized as Jomon people) admixed with rice-farming population (symbolized as Yayoi people) who migrated from the Asian continent after the Yayoi period started. The Jomon component remained high both in Ainu and Okinawa people who mainly reside in northern and southern Japan, respectively, while the Yayoi component is higher in the mainland Japanese (Yamato people). The model has been well supported by genetic data, but the Yamato population was mostly represented by people from Tokyo area. We generated new genome-wide SNP data using Japonica Array for 45 individuals in Izumo City of Shimane Prefecture and for 72 individuals in Makurazaki City of Kagoshima Prefecture in Southern Kyushu, and compared these data with those of other human populations in East Asia, including BioBank Japan data. Using principal component analysis, phylogenetic network, and f4 tests, we found that Izumo, Makurazaki, and Tohoku populations are slightly differentiated from Kanto (including Tokyo), Tokai, and Kinki regions. These results suggest the substructure within Mainland Japanese maybe caused by multiple migration events from the Asian continent following the Jomon period, and we propose a modified version of “Dual Structure” model called the “Inner-Dual Structure” model.

scholarly journals Blood biochemical values in Japanese Black breeding cows in Kagoshima Prefecture, Japan

2015 ◽  
Vol 77 (8) ◽  
pp. 1021-1023 ◽  
Author(s):  
Konosuke OTOMARU ◽  
Hanae SHIGA ◽  
Junko KANOME ◽  
Kouji YANAGITA
Keyword(s):  
Blood Biochemical ◽  
Kagoshima Prefecture

Chromosomes of Temnocephala minor, an ectosymbiotic turbellarian on Australian crayfish found in Kagoshima Prefecture, with karyological notes on exotic turbellarians found in Japan

Hydrobiologia ◽  
1995 ◽  
Vol 305 (1-3) ◽  
pp. 71-77 ◽  
Author(s):  
Iwashiro Oki ◽  
Sachiko Tamura ◽  
Masayuki Takai ◽  
Masaharu Kawakatsu
Keyword(s):  
Kagoshima Prefecture

scholarly journals Thermaerobacter litoralis sp. nov., a strictly aerobic and thermophilic bacterium isolated from a coastal hydrothermal field

2006 ◽  
Vol 56 (7) ◽  
pp. 1531-1534 ◽  
Author(s):  
Reiji Tanaka ◽  
Satoshi Kawaichi ◽  
Hiroshi Nishimura ◽  
Yoshihiko Sako
Keyword(s):  
Dna Hybridization ◽  
Sequence Similarity ◽  
Thermophilic Bacterium ◽  
Hydrothermal Field ◽  
Rrna Gene ◽  
Strictly Aerobic ◽  
The Novel ◽  
Optimum Ph ◽  
Kagoshima Prefecture ◽  
Bacterium Strain

A novel thermophilic bacterium, strain KW1T, was isolated from a coastal hydrothermal field on the Satsuma Peninsula, Kagoshima Prefecture, Japan. The variably Gram-stained cells were motile rods with flagella, did not form spores and proliferated at 52–78 °C (optimum, 70 °C), pH 5–8 (optimum, pH 7) and 0–4.5 % NaCl (optimum, 1.0 %). The novel isolate was a strictly aerobic heterotroph that utilized complex proteinaceous substrates as well as a variety of carboxylic acids and amino acids. The G+C content of the genomic DNA was 70.8 mol%. Analysis of 16S rRNA gene sequences indicated that strain KW1T is closely related to Thermaerobacter subterraneus C21T (98.4 % sequence similarity). However, the DNA–DNA hybridization value for strain KW1T and T. subterraneus ATCC BAA-137T was below 46 %. On the basis of the molecular and physiological traits of strain KW1T, it represents a novel species of the genus Thermaerobacter, for which the name Thermaerobacter litoralis sp. nov. is proposed. The type strain is KW1T (=JCM 13210T=DSM 17372T).

scholarly journals Survey of tick fauna and tick-borne agents in the mainland of Kagoshima Prefecture, Japan

1995 ◽  
Vol 46 (4) ◽  
pp. 387-396 ◽  
Author(s):  
Susumu YAMAMOTO ◽  
Hiromi FUJITA ◽  
Fubito ISHIGURO ◽  
Nobuhiro TAKADA ◽  
Shinichi NODA
Keyword(s):  
Kagoshima Prefecture

scholarly journals Synthetic acylsugars and their effects on the control of arthropod pests

2017 ◽  
Vol 41 (2) ◽  
pp. 201-208
Author(s):  
Anni Cristini Silvestri Gomes ◽  
Maria das Graças Cardoso ◽  
Juliano Vilela Resende ◽  
Sérgio Scherrer Thomasi ◽  
Luana Isac Soares ◽  
...  
Keyword(s):  
Mortality Rate ◽  
Biological Effect ◽  
Sodium Acetate ◽  
Spectroscopic Techniques ◽  
Agricultural Pests ◽  
Wild Tomato Species ◽  
Tomato Species ◽  
Biological Tests ◽  
Arthropod Pests ◽  
Low Rate

ABSTRACT One of the main problems facing agriculture is the loss of production as a result of the attack of agricultural pests. Alternative ways to work around this problem are being sought. There are substances called acylsugars that are naturally produced by the wild tomato species S. pennellii and affect arthropod pests. The objectives of this work were to synthesize two acylsugars and assess the biological effect of these on the arthropod pests Bemissia tabaci and Tetranycus urticae. The syntheses were performed via the reactions of glucose and sucrose (saccharose) with acetic anhydride using sodium acetate as the catalyst. The products of these reactions were sucrose octa-acetate and glucose penta-acetate, the structures of which were confirmed by spectroscopic techniques. In a resistance test against the mite, a linear correlation between the concentration of the synthesized substances, and the dislocation of the mite was obtained. A delay in the hatching of the arthropod eggs was observed, causing a mortality rate of approximately 95% in the 1st instar larvae of mites that was confirmed in adults. In the biological tests with Bemisia tabaci, there was a low rate of hatching and emergence, and the effect on the nymphs was the deformation of the emergent adults.

scholarly journals Microbial control of arthropod pests of tropical tree fruits

2007 ◽  
Vol 36 (2) ◽  
pp. 161-179 ◽  
Author(s):  
Claudia Dolinski ◽  
Lawrence A. Lacey
Keyword(s):  
Microbial Control ◽  
Tropical Tree ◽  
Arthropod Pests ◽  
Tree Fruits
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