Results 201 to 210 of about 7,630 (226)

Synergism effect of Thiobacillus Thiooxidans and Thiobacillus Ferrooxidans on the bio-etching

2013
The synergism effect of Thiobacillus ferrooxidans(T.f) and Thiobacillus thiooxidans(T.t) on bio-etching metal material was studied. The rates of bio-etching copper, tin bronze, T10, 40Cr were analysed and compared while T.f, T.t and the mixture of T.f and T.t was used separately.
Liu, Yu-de, Wang, Xi-bin, Shi, Wen-tian, Yang, Yue, Zhang, Xiang   +4 more
openaire   +1 more source

The Genera Thiobacillus and Thiomicrospira

1981
A common feature of the members of the genera Thiobacillus and Thiomicrospira is their ability to oxidize inorganic sulfur compounds for the generation of energy. Almost all can grow autotrophically, many can develop under organotrophic growth conditions, and some can couple the oxidation of sulfur compounds to the reduction of nitrate and nitrite.
J. Gijs Kuenen, Olli H. Tuovinen
openaire   +1 more source

The murein of Thiobacillus neapolitanus.

Acta microbiologica Polonica, 2011
Amino acid analysis of pure murein isolated from cells of T. neapolitanus revealed the typical constituents of most mureins form Gram-negative bacteria. i.e. glutamic acid, alanine and diaminopimelic acid, but the molecular ratio ot these was unusual, being approximately 1: 1: 1.
J, Baj, I, Grabowska, K I, Wolska, Z, Markiewicz   +3 more
openaire   +1 more source

[Thiobacillus ferrooxidans pili].

Mikrobiologiia, 1978
The surface structures of Thiobacillus ferrooxidans were studied. When growing on a medium containing elemental sulphur, the cells possess peritrichously located filaments (piles) whose diameter varies from 4.5 to 7.0 nm and length, from 0.7 to 3.0 mcm. The cells of T. ferrooxidans do not have piles on a medium with ferrous iron. The physiological role
L A, Gromova, N A, Pereverzev, G I, Karavaĭko   +2 more
openaire   +1 more source

The Genus Thiobacillus

2006
Lesley A. Robertson, J. Gijs Kuenen
openaire   +1 more source

Physiological characteristics ofthiobacillus ferrooxidansandleptospirillum ferrooxidansand physicochemical factors influence microbial metal leaching

Geomicrobiology Journal, 1992
Hans-Peter Koops, Andreas Pommerening-Röser, Wolfgang Sand   +2 more
exaly  

Enhancement of Copper Dissolution from a Sulfide Ore by UsingThiobacillus thiooxidans

Geomicrobiology Journal, 2000
Edgardo R Donati
exaly  

Reduced nicotinamide adenine dinucleotide oxidation by Thiobacillus neapolitanus and Thiobacillus strain C

Journal of Bacteriology, 1968
P A, Trudinger, D P, Kelly
openaire   +2 more sources

การสกัดนิกเกิลออกจากกากตะกอนโลหะหนักโดยใช้เชื้อ Thiobacillus ferrooxidans

งานวิจัยนี้ศึกษา การสกัดนิกเกิลออกจากกากตะกอนโลหะหนักโดยแบคทีเรีย Thiobacillus ferrooxidans ATCC 19859 โดยศึกษาประสิทธิภาพและปัจจัยที่มีผลต่อประสิทธิภาพในการสกัดนิกเกิลออกจากกากตะกอนโลหะหนัก ซึ่งได้แก่ ชนิดของแบคทีเรีย ช่วงเวลาเลี้ยงเชื้อแบคทีเรีย ปริมาณเฟอร์รัสอิออน การปรับสภาพเชื้อแบคทีเรีย และปริมาณกากตะกอนโลหะหนัก กากตะกอนโลหะหนักที่ใช้ในการทดลองได้
openaire   +1 more source

Cadmium Tolerance and Uptake by a Thiobacillus Ferrooxidans Biomass

Environmental Technology (United Kingdom), 1997
Jean-Pierre Magnin, A Cheruy
exaly