نتایج جستجو برای: gaynarje hot spring

تعداد نتایج: 130156  

Journal: :Astrobiology 2010
James R Laidler Kenneth M Stedman

Silicification of organisms in silica-depositing environments can impact both their ecology and their presence in the fossil record. Although microbes have been silicified under laboratory and environmental conditions, viruses have not. Bacteriophage T4 was successfully silicified under laboratory conditions that closely simulated those found in silica-depositing hot springs. Virus morphology w...

Journal: :Nippon kagaku zassi 1970

2016
Qiusheng He Qi Song Yulong Yan Zhichun Wang Lili Guo Xinming Wang Robert W. Talbot

In Guangdong province, many hot springs were exploited and developed into popular places for tourist. In addition, hotels have been set up near hot spring sites to attract people, including local citizens, to spend their spare time inside these so-called “spring hotels”. In our study, indoor air quality was investigated in four hot spring hotels in Guangdong province, China. Measured indoor pol...

Journal: :American Journal of Science 1891

Journal: :Journal of Turkish Studies 2009

Journal: :Geophysical Research Letters 1974

ژورنال: بوم شناسی آبزیان 2014
Arman, Mitra , Heidari, Fatemeh , Riyahi, Hosein , Sonboli, Ali ,

Cyanobacteria, the blue green algae are one of the most diverse groups of Gram-negative photosynthetic prokaryotes widely distributed throughout the world. Cyanobacteria are known to produce a wide range of secondary metabolites with various biological actions. The aim of this study was to test extracts from various cyanobacteria isolated from Geno hot spring, Bandar Abbas (Iran) against a dive...

Journal: :Internal medicine 2002
Michio Koide

Legionella are widely distributed in natural and man-made environments. In these environments, legionella can utilize metabolic products excreted by blue-green algae and other general bacteria, on the other hand they can multiply intracellularly within amoebaebody. The major infection route of legionella is via 1-5 |Lim diameter aerosols which contain the legionella and reach humanalveolar sept...

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