Results 181 to 190 of about 67,058 (206)

Ammonia-Oxidizing Bacteria (AOB): opportunities and applications—a review

Reviews in Environmental Science and Bio/Technology, 2018
Recently, partial nitrification has been adopted widely as a first step of both nitrite shunt and deammonification processes towards efficient and economical nitrogen removal from wastewater. Effective partial nitrification relies on stimulating the first step of nitrification while inhibiting the second step and by consequence accumulating ammonia ...
Moomen Soliman, Ahmed Eldyasti
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Akutno oštećenje bubrežne (AOB) funkcije. Poseban osvrt na AOB u sepsi i malnutriciji kao nedovoljno prepoznat problem

Liječnički vjesnik : glasilo Hrvatskog liječničkog zbora. Suplement, 2011
Akutno bubrežno oštećenje funkcije (AOBF) je ozbiljna komplikacija sepse. Uzrok je produljene hospitalizacije i povećanih troškova njege i liječenja. Malnutricija je čest problem, nedovoljno prepoznat, koji utječe na ishod i oporavak od bolesti. Od ranije prisutna kronična bubrežna bolest povećava rizik od razvoja AOBF, a rizik smrtnosti udružen je s ...
Prkačin, Ingrid, Cavrić, Gordana, Bulum, Tomislav, Dabo, Nives, Bartolek, Dubravka, Jurić, Klara   +5 more
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AOB Genome sequencing and assembly

2016
It is able to fixed ...
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The analogy between absorptive optical bistability (AOB) and equilibrium thermodynamics

Optics Communications, 1988
Abstract It is shown that if one neglects quantum fluctuations, the Fokker-Planck equation of AOB satisfies the conditions of detailed belancing, and then draws a parallel between the potential function contained in the stationary solution of this equation and the “Gibbs' free energy” G ∽ in equilibrium thermodynamics.
Fa Ou, Zixiong Qin
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Isolation of Ammonia Oxidizing Bacteria (AOB) from Fish Processing Effluents

National Academy Science Letters, 2015
In the present study, autotrophic ammonia oxidizing bacteria (AOB) were isolated and characterized from a fish processing effluent treatment plant. Sequencing of 16S rRNA gene showed AOB affiliation to Nitrosomonas marina, Nitrosomonas nitrosa and Nitrosospira lineages of Betaproteobacteria.
Alla Devivaraprasad Reddy, Gangavarapu Subrahmanyam, Singaiah NaveenKumar, Iddya Karunasagar, Indrani Karunasagar   +4 more
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Effects of temperature gradients on AOB/NOB competition in MABR biofilms

2020
<p>The membrane aerated biofilm reactor (MABR) is an emerging wastewater treatment technology that can greatly decrease energy requirements for wastewater treatment. It consists of cassettes of air-supplying, hollow-fiber membranes that can retrofit existing activated sludge processes.
Patricia Perez, Emily Clements, Cristian Picioreanu, Robert nerenberg   +3 more
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Effects of ultrasonic treatment on the ammonia-oxidizing bacterial (AOB) growth kinetics

Science of The Total Environment, 2019
Ultrasound has in the past few decades found applications in a variety of disciplines including chemistry, medicine, physics, and to a much less extent microbiology. Our previous studies found that ultrasonic treatment increases the activity of ammonia-oxidizing bacteria (AOB) while suppressing nitrite-oxidizing bacteria (NOB), resulting in beneficial ...
Min Zheng, Haoran Duan, Qian Dong, Bing-Jie Ni, Shihu Hu, Yanchen Liu, Xia Huang, Zhiguo Yuan   +7 more
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Electrical Recordings from the Accessory Olfactory Bulb in VNO-AOB Ex Vivo Preparations

2013
Electrical recordings from individual accessory olfactory bulb neurons allow exploration of the functional properties of this important pheromonal processing circuit. Several approaches to performing such recordings have been used. Here, we describe ex vivo methods that we have found useful for recording from accessory olfactory bulb neurons using ...
Julian P, Meeks, Timothy E, Holy
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Manipulation of DNA damage checkpoint signaling in cancer cells by antioxidant biofactor (AOB)

Food Funct., 2013
Antioxidant biofactor (AOB) is one of the fermented grain food supplements commercially available in Japan and other countries. Herein, we investigated the effect of AOB on the UVC (254 nm) induced DNA damage in A549 cells. Both distilled water and MeOH extracts of AOB did not show any significant cell toxicity.
Naoto, Tatewaki, Hari Narayan, Bhilwade, Hiroshi, Nishida, Yuki, Nakajima, Tetsuya, Konishi   +4 more
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[Inhibiting Form of Ammonium to AOB and Inhibiting Rule].

Huan jing ke xue= Huanjing kexue, 2016
The inhibiting form and rule of ammonium to ammonia oxidation bacteria ( AOB) were investigated through a series of batch experiments using biofilm reactor,in which the reaction conditions were controlled to 30 degrees C, HRT 4.76 h, ORP 100 mV. The results showed that when the AOB activity was half-inhibited at an ammonia nitrogen concentration of 2 ...
Jian-hong, Cui, Xiang, Li, Yong, Huang, Liang, Zhu, Peng-bing, Yang   +4 more
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