WordNet

(microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered to be plants (同)bacterium
requiring organic compounds of carbon and nitrogen for nourishment; "most animals are heterotrophic"
an organism that depends on complex organic substances for nutrition

PrepTutorEJDIC

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 先進国における急性下痢の疫学および原因 epidemiology and causes of acute diarrhea in developed countries
2. 成人における市中肺炎の疫学、病因、および微生物学 epidemiology pathogenesis and microbiology of community acquired pneumonia in adults
3. 免疫不全患者における肺感染症 pulmonary infections in immunocompromised patients
4. 旅行者下痢症 travelers diarrhea
5. 嚢胞性線維症：肺疾患に対する抗菌薬療法 cystic fibrosis antibiotic therapy for lung disease

Nitrogen removal characteristics of a heterotrophic nitrifier Acinetobacter junii YB and its potential application for the treatment of high-strength nitrogenous wastewater.

Yang L1, Ren YX2, Liang X1, Zhao SQ1, Wang JP1, Xia ZH3.
Bioresource technology.Bioresour Technol.2015 Oct;193:227-33. doi: 10.1016/j.biortech.2015.05.075. Epub 2015 May 25.
Acinetobacter junii YB was found to exhibit efficient heterotrophic nitrification and aerobic denitrification ability, with the maximum ammonium, nitrite and nitrate removal rate of 8.82, 8.45 and 7.98mg/L/h, respectively. Meanwhile, ammonium was found to be removed preferentially in the process of
PMID 26141282

Insights into the amplification of bacterial resistance to erythromycin in activated sludge.

Guo MT1, Yuan QB2, Yang J2.
Chemosphere.Chemosphere.2015 Oct;136:79-85. doi: 10.1016/j.chemosphere.2015.03.085. Epub 2015 May 15.
Wastewater treatment plants are significant reservoirs for antimicrobial resistance. However, little is known about wastewater treatment effects on the variation of antibiotic resistance. The shifts of bacterial resistance to erythromycin, a macrolide widely used in human medicine, on a lab-scale ac
PMID 25957255

Ammonium removal at low temperature by a newly isolated heterotrophic nitrifying and aerobic denitrifying bacterium Pseudomonas fluorescens wsw-1001.

Zhang S1, Sha C, Jiang W, Li W, Zhang D, Li J, Meng L, Piao Y.
Environmental technology.Environ Technol.2015 Oct;36(19):2488-94. doi: 10.1080/09593330.2015.1035759. Epub 2015 Apr 27.
A heterotrophic nitrifier wsw-1001 was isolated from Songhua River and identified as Pseudomonas fluorescens. Ammonium removal by the strain at low temperature was investigated. The effect of initial ammonium concentration (from 5 to 1000 mg/L) and culture temperature (from 4°C to 30°C) on ammon
PMID 25827750

Exploration of three heterotrophic nitrifying strains from a tilapia pond for their characteristics of inorganic nitrogen use and application in aquaculture water(MICROBIAL PHYSIOLOGY AND BIOTECHNOLOGY)

Fan Limin,Chen Jiazhang,Liu Qi [他],Wu Wei,Meng Shunlong,Song Chao,Qu Jianhong,Xu Pao
Journal of bioscience and bioengineering 119(3), 303-309, 2015-03
… Three heterotrophic nitrifying bacterial strains, HLf01, HBf01 and HHf01, were isolated from a pond where genetically improved farmed tilapia (GIFT) (Oreochromis niloticus) was intensively cultured during the annual peak breeding period. … Further analysis of heterotrophic nitrifying medium inorganic nitrogen used showed that most of the ammonia nitrogen was removed after 48 h. …
NAID 110009923571

Evaluation of Water and Sediment Quality in Open Channels that Receive Effluent from <I>Johkasou</I> Facilities

Association of heterotrophic bacteria with aggregated Arthrospira platensis exopolysaccharides: implications in the induction of axenic cultures.

Shiraishi Hideaki
Bioscience, biotechnology, and biochemistry 79(2), 331-341, 2014-10-21
… thus, it has been thought that, in non-axenic cultures, a portion of contaminating bacteria is strongly associated with Arthrospira cells. … However, examination of the behavior of these bacteria during filtration revealed that they were not associated with Arthrospira cells but with aggregates of exopolysaccharides present in the medium away from the Arthrospira cells. …
NAID 120005606114