Results 81 to 90 of about 972 (160)
Fossil carotenoids and paleolimnology of meromictic Mahoney Lake, British Columbia, Canada [PDF]
, 1993 Vertical distribution of fossil carotenoids in a sediment core from meromictic Mahoney Lake was studied. Besides okenone and demethylated okenone, lutein and zeaxanthin and-carotene isomers were identified.
Sandmann, Gerhard +7 more
core +1 more source
Numération et approche qualitative des populations bactériennes des lagunes aménagées de Certes (Arcachon). II. Bactéries sulfo-oxydantes photosynthétiques [PDF]
, 1979 Chromatiaceae are unceasing present in the sediment of Certes's lagoons. The genera isolated ares Thiocapsa (80%),Chromatium and Ectothio- rhodospira. From august to October 1977, physical-chemical and bacteriological analysis, in red water present in ...
Caumette, P. +2 more
core
Comparative Immunology ReportsThe Sundarbans, located in Bangladesh, is the world's largest mangrove forest with a rich and diverse microbial community. The main objective of this study was to use 16S rRNA sequencing to identify the bacterial community in the Sundarban mangrove ...
Md. Mer Mosharraf Hossain +10 more
doaj +1 more source
, 2015 Chro.ma' ti.um. Gr. n. chroma color; M.L. neut. n. Chromatium one which is colored. Proteobacteria / Gammaproteobacteria / Chromatiales / Chromatiaceae / Chromatium Cells are straight or slightly curved rods, more than 3 µm wide, single or in pairs,
Johannes F. Imhoff, Imhoff, Johannes F.
core +1 more source
A phototrophic bacterium of the Chromatiaceae family isolated from the mid-depth of Lake Kaiike.
Japanese Journal of Limnology (Rikusuigaku Zasshi), 1983 A bacterium of the Chromatiaceae family was isolated from a dense layer of phototrophic bacteria at the mid-depth of Lake Kaiike. The bacterium could be purely cultured in the medium given by PFENNIG and LIPPERT (1966). When sulfide was amply present in the medium, a very elongated form of the bacterium, which contained sulfur globules inside the cell,
openaire +1 more source
, 2015 Thi.o.cap' sa. Gr. n. thios sulfur; L. n. capsa box; M.L. fem. n. Thiocapsa sulfur box. Proteobacteria / Gammaproteobacteria / Chromatiales / Chromatiaceae / Thiocapsa Cells spherical, 1.0–3.0 µm in diameter, diplococci before multiplication by ...
Johannes F. Imhoff +3 more
core +1 more source
, 2015 Thi.o.pe' di.a. G. n. thios sulfur; Gr. n. pedium a plain, a flat area; M.L. fem. n. Thiopedia sulfur plain. Proteobacteria / Gammaproteobacteria / Chromatiales / Chromatiaceae / Thiopedia Cells spherical to ovoid, nonmotile, and multiply by binary
Johannes F. Imhoff, Imhoff, Johannes F.
core +1 more source
Ecological Indicators, 2018 Abstract This study was undertaken to confirm the reliability of the proposed potential bioindicators, Alcaligenaceae and Chromatiaceae to specifically indicate contamination in river water by palm oil mill effluent (POME) final discharge. The use of bioindicators could assist in determining the specific cause of contamination in water bodies ...
Diana Mohd-Nor +8 more
openaire +1 more source
, 2015 Thi.o.coc' cus. Gr. n. thios sulfur; L. masc. n. coccus sphere; M.L. masc. n. Thiococcus sphere with sulfur. Proteobacteria / Gammaproteobacteria / Chromatiales / Chromatiaceae / Thiococcus Cells spherical, with diplococcus-shaped division stages ...
Johannes F. Imhoff, Imhoff, Johannes F.
core +1 more source
Long-term effects of thiosulfate on the competition between sulfur-mediated bacteria and glycogen accumulating organisms in sulfate-rich carbon-deficient wastewater [PDF]
Sewage nutrient (e.g., nitrogen and phosphorus) biological removal performance is often limited by the deficient carbon source and undesirable glycogen accumulating organisms (GAOs), even in sulfate-containing wastewater.
Cheng, Boyi +7 more
core +1 more source