Log in

Relevant bibliographies by topics / Water aerobic / Journal articles

To see the other types of publications on this topic, follow the link: Water aerobic.

Journal articles on the topic 'Water aerobic'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Water aerobic.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Adityasiwi, Gian Lisuari, Yoga Handita, and Marti Rustanti. "Aerobic in water is better than aerobic on land in the treatment of overweight teenage women." Physical Therapy Journal of Indonesia 4, no. 1 (2023): 41–44. http://dx.doi.org/10.51559/ptji.v4i1.72.

Full text

Abstract:

Background: Having a beautiful body is a teenage woman’s dream, but those who are overweight have difficulty losing weight because of an imbalance between energy intake and energy use. To prove that aerobics in water is better than aerobics on the land to lose weight teenage women. Methods: We included overweight teenage overweight women. The research design used randomized pre and post-test designs. The research subjects were 22 overweight teenage women 18 – 21 years old and divided into two groups. Subjects get treatment three times a week for eight weeks. The first group received aero

APA, Harvard, Vancouver, ISO, and other styles

2

Šavel, J., P. Košín, and A. Brož. "Anaerobic and aerobic beer aging." Czech Journal of Food Sciences 28, No. 1 (2010): 18–26. http://dx.doi.org/10.17221/161/2009-cjfs.

Full text

Abstract:

Yellow, orange, red and brown pigments are formed by air oxidation of single polyphenols or by thermal degradation of sugars to caramels. Caramels increase their colours during anaerobic heating or decrease them by air oxidation. Epicatechin and caramel undergo reversible redox reaction followed by degradation and/or polymerisation at beer aging. That is why both of these colour compounds, besides acting as acid/alkali indicators, can also represent redox indicators that gradually become irreversible. These reactions are accelerated by transient metals or buffering solutions and are therefore

APA, Harvard, Vancouver, ISO, and other styles

3

B.S. MAHAPATRA, I. BHUPENCHANDRA, S.H. DEVI, et al. "Aerobic Rice and its significant perspective for sustainable crop production." Indian Journal of Agronomy 66, no. 4 (2001): 383–92. http://dx.doi.org/10.59797/ija.v66i4.2871.

Full text

Abstract:

Aerobic rice (Oryza sativa L.) flourishes well under dry situations and caters a favourable option to solve the emerging water crisis in agricultural production. Water scarcity is touted as a grave concern in various rice-growing areas of the world, leading to introduction of water-saving aerobic rice, which is direct-seeded in non-puddled, non-flooded aerobic soil. This escalating dearth of water resources has drifted to the development and adoption of an aerobic rice system, which saves water input and improves water productivity by decreasing water use during the land preparation and minimi

APA, Harvard, Vancouver, ISO, and other styles

4

You, H. S., C. C. Tseng, M. J. Peng, S. H. Chang, Y. C. Chen, and S. H. Peng. "A novel application of an anaerobic membrane process in wastewater treatment." Water Science and Technology 51, no. 6-7 (2005): 45–50. http://dx.doi.org/10.2166/wst.2005.0620.

Full text

Abstract:

The applications of membrane processes in anaerobic biological wastewater treatment still have some limitations due to severe membrane scaling and fouling, although they have been proven to achieve superior COD removal and biomass retention. An innovative anaerobic membrane process for wastewater treatment was conducted to control the membrane scaling problems. The process comprises an anaerobic reactor, an aerobic reactor, and a membrane separation tank. Anaerobic sludge from a full-scale UASB reactor treating food wastewater was inoculated to anaerobic and aerobic reactor to purify synthetic

APA, Harvard, Vancouver, ISO, and other styles

5

Sultoni, Kuston, Mustika Fitri, Indah Ayu Puji Lestari, Nurul Fadlillah, Chika Lestari, and Risma Risma. "MENINGKATKAN HEALTH-RELATED FITNESS MELALUI WATER FITNESS." Gelanggang Pendidikan Jasmani Indonesia 3, no. 2 (2020): 97. http://dx.doi.org/10.17977/um040v3i2p97-105.

Full text

Abstract:

Kebugaran kardiorespiratori merupakan bagian dari kebugaran jasmani secara menyeluruh yang memiliki peranan penting dalam keberlangsungan kinerja tubuh dalam melaksanakan tugas sehari-hari. Water fitness sebagai salah satu aktivitas fisik yang memiliki beberapa keunggulan dibandingkan dengan bentuk aktivitas fisik lainnya dianggap mampu meningkatkan kebugaran kardiorespiratori. Tujuan dari penelitian ini adalah untuk mengetahui apakah water fitness mampu meningkatkan kebugaran kardiorespiratori. Metode yang digunakan adalah metode eksperimen dengan desain penelitian the randomized pretest-post

APA, Harvard, Vancouver, ISO, and other styles

6

Noma, Toshiya. "Waste Water Treatment by Aerobic Biofilm." JAPAN TAPPI JOURNAL 52, no. 1 (1998): 110–16. http://dx.doi.org/10.2524/jtappij.52.110.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Rittmann, Bruce E. "Aerobic biological treatment. Water treatment processes." Environmental Science & Technology 21, no. 2 (1987): 128–36. http://dx.doi.org/10.1021/es00156a002.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Bushman, Barbara A. "Deep-Water Running for Aerobic Fitness." ACSM's Health & Fitness Journal 16, no. 4 (2012): 4–7. http://dx.doi.org/10.1249/fit.0b013e31825a6bb2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Tumpa, Mondal, Jana Ankan, and Kundu Debajyoti. "Aerobic wastewater treatment technologies: A mini review." International Journal of Environmental and Technological Sciences 4 (May 25, 2021): 135–40. https://doi.org/10.5281/zenodo.4784991.

Full text

Abstract:

Treatment of sewage water from industries or domestic becomes very crucial in present days. For concentrated industrial wastewater aerobic treatment is a substitute to the slower anaerobic treatment processes. Due to its low operation and maintenance costs, use of aerobic waste water treatment as a reductive medium is getting increased attention. In addition, this is very easy-to-obtain, with well effectiveness and ability for degrading contaminants. In this article, the use of aerobic waste water treatment technologies to remove contaminants present in wastewater, which represent the main pol

APA, Harvard, Vancouver, ISO, and other styles

10

Silva, Mariana R., Cristine L. Alberton, Caroline O. Braga, and Stephanie S. Pinto. "Acute Effects of Water-Based Concurrent Training Intrasession Exercise Sequences on Energy Expenditure in Young Women." Journal of Physical Activity and Health 17, no. 2 (2020): 156–61. http://dx.doi.org/10.1123/jpah.2019-0246.

Full text

Abstract:

Background: To compare the acute effects of water-based aerobic–resistance and resistance–aerobic concurrent training (CT) sessions on energy expenditure (EE) during and postexercise in young women. Methods: Nine active women (24 [3] y; 60 [5] kg) completed 4 sessions: (1) familiarization, (2) aquatic maximal test to determine the heart rate corresponding to the anaerobic threshold, (3) CT protocol with aerobic–resistance sequence, and (4) CT protocol with resistance–aerobic sequence. Both protocols started and ended with the participants in the supine position for 30 minutes to perform restin

APA, Harvard, Vancouver, ISO, and other styles

11

Sepriani, Rika, Bafirman Bafirman, Deswandi Deswandi, Hilmainur Syampurma, Hastria Effendi, and Monica Dara Pratiwi. "The Effectiveness of Ginger-Infused Water on Aerobic Endurance: A Randomized Control Trial." Retos 53 (January 29, 2024): 45–51. http://dx.doi.org/10.47197/retos.v53.102465.

Full text

Abstract:

The research aims to see the effectiveness of infused water in influencing aerobic endurance. The research used a controlled experimental method with a pretest-posttest design. According to the criteria, fifteen participants were divided into three groups using purposive sampling. The control group (CT), and experimental group one (EKO) were given infused water with a combination of red ginger, lemon, and mint leaves, and experimental group two (EKT) were given infused water with variations of emprit ginger and lemon and mint leaves. The beep test is used to assess aerobic endurance. Pre-tests

APA, Harvard, Vancouver, ISO, and other styles

12

Sun, Liming, Manman Zheng, Hongyan Liu, et al. "Water Management Practices Affect Arsenic and Cadmium Accumulation in Rice Grains." Scientific World Journal 2014 (2014): 1–6. http://dx.doi.org/10.1155/2014/596438.

Full text

Abstract:

Cadmium (Cd) and arsenic (As) accumulation in rice grains is a great threat to its productivity, grain quality, and thus human health. Pot and field studies were carried out to unravel the effect of different water management practices (aerobic, aerobic-flooded, and flooded) on Cd and As accumulation in rice grains of two different varieties. In pot experiment, Cd or As was also added into the soil as treatment. Pots without Cd or As addition were maintained as control. Results indicated that water management practices significantly influenced the Cd and As concentration in rice grains and aer

APA, Harvard, Vancouver, ISO, and other styles

13

Beun, J. J., M. C. van Loosdrecht, and J. J. Heijnen. "Aerobic granulation." Water Science and Technology 41, no. 4-5 (2000): 41–48. http://dx.doi.org/10.2166/wst.2000.0423.

Full text

Abstract:

Heterotrophic aerobic granular sludge was cultivated in a sequencing batch airlift reactor (SBAR). A steady state operation, at a COD loading of 2.3 kg COD/(m3· d), was run for 50 days after which the experiment was terminated. The granules obtained were smooth, 1.0 mm in diameter and had a density of 48 g/l. Selection of dense granules occurred by applying a short settling time. Slow settling s ludge was washed out with the effluent and only the granules with good settling properties settled fast enough (vmin&gt;16.2 m/h) to be retained in the reactor. Nitrification and almost complete de

APA, Harvard, Vancouver, ISO, and other styles

14

Melgoza, R. M., M. Chew, and G. Buitrón. "Start-up of a sequential anaerobic/aerobic batch reactor for the mineralization of p-nitrophenol." Water Science and Technology 42, no. 5-6 (2000): 289–92. http://dx.doi.org/10.2166/wst.2000.0526.

Full text

Abstract:

The start-up of a sequencing batch biofilter integrating anaerobic and aerobic conditions, for the mineralization of P-nitrophenol (PNP) was studied. In this study a reactor packed with volcanic stones and inoculated with microorganisms from activated sludge processes treating municipal and industrial wastewater was used. The reactor was acclimated with a concentration of PNP of 25 mg/l during 75 days (25 cycles). The duration of the first two operation cycles was 8 days. As the bacterial population acclimated to the anaerobic/aerobics conditions, cycles duration was reduced to 40 h (30 h anae

APA, Harvard, Vancouver, ISO, and other styles

15

Haberl, R., K. Atanasoff, and R. Braun. "Anaerobic-Aerobic Treatment of Organic High-Strength Industrial Waste Water." Water Science and Technology 23, no. 10-12 (1991): 1909–18. http://dx.doi.org/10.2166/wst.1991.0647.

Full text

Abstract:

Within this research project a number of high strength organic waste waters was treated in anaerobic-aerobic working bench scale units and in small scale pilot plants. By this study problems with the anaerobic-aerobic technology should be solved, dimensioning parameters should be worked out, and the economy should be focused. For most of the sewages the anaerobic-aerobic treatment turned out to be possible although sometimes technical problems could be observed. Such problems occurred in the final aerobic stage in connection with wastes with a high content of N. They could be solved by a prede

APA, Harvard, Vancouver, ISO, and other styles

16

Mohana Keerthi, Murugesan, Kather Sheriff Sharmili, and Rajagopalan Babu. "Scheduling of Irrigation Based on IW/CPE for Aerobic Rice – A Review." Ecology, Environment and Conservation 29 (2023): 458–71. http://dx.doi.org/10.53550/eec.2023.v29i03s.080.

Full text

Abstract:

The scheduling of irrigation according to the ratio between irrigation water depth (IW) and cumulative pan evaporation (CPE) rate for aerobic rice. During these days, the shortage of water resources is increasing continually due to climate change. It has led to the adaptation of rice farming under aerobic conditions. This saves irrigation water, labour, eliminates puddling, reduces seepage, percolation losses, and methane emissions. Aerobic rice cultivars produce higher plant growth, physiological, root growth, yield, water use efficiency, productivity, and soil nutrient uptake under different

APA, Harvard, Vancouver, ISO, and other styles

17

M.D.M. KADIYALA, JAMES. W. JONES, R.S. MYLAVARAPU, Y.C. LI, M.D. REDDY, and M. UMADEVI. "Study of spatial water requirements of rice under various crop establishment methods using GIS and crop models." Journal of Agrometeorology 17, no. 1 (2015): 1–10. http://dx.doi.org/10.54386/jam.v17i1.968.

Full text

Abstract:

Application of crop simulation models at larger spatial scales is very essential to develop best management practices in order to maximize yields and reduce environmental pollution. In the present study, spatial analysis of long- term simulations were carried out with DSSAT spatial analysis tool linked with GIS to estimate irrigation requirements and nitrate leaching under alternate rice establishment methods in the Wargal watershed, Andhra Pradesh, India. Rice yields were compared among three management scenarios: rainfed, aerobic and flooded systems. Grain yield, seasonal water balance compo

APA, Harvard, Vancouver, ISO, and other styles

18

Warburton, Donald W., Pearl I. Peterkin, Karl F. Weiss, and Murray A. Johnston. "Microbiological quality of bottled water sold in Canada." Canadian Journal of Microbiology 32, no. 11 (1986): 891–93. http://dx.doi.org/10.1139/m86-163.

Full text

Abstract:

The microbiological quality of bottled water sold in Canada was evaluated. A total of 114 lots of bottled water, both domestic and imported, were analyzed for aerobic colony count, coliforms, fecal coliforms, and Escherichia coli. No fecal coliforms or E. coli were found. Nineteen (46%) of the 41 lots of domestic purified water were found to exceed aerobic colony count standards and another lot exceeded coliform standards. One lot each of domestic and imported mineral water exceeded coliform standards. If mineral water were governed by the aerobic colony count standards for bottled water, then

APA, Harvard, Vancouver, ISO, and other styles

19

Chen, Shuiliang, Robert Keith Brown, Sunil A. Patil, Katharina J. Huber, Jörg Overmann, and Uwe Schröder. "Aerobic microbial electrochemical technology based on the coexistence and interactions of aerobes and exoelectrogens for synergistic pollutant removal from wastewater." Environmental Science: Water Research & Technology 5, no. 1 (2019): 60–69. http://dx.doi.org/10.1039/c8ew00530c.

Full text

Abstract:

A new concept of aerobic microbial electrochemical technology allowed combining the merits of both aerobes and exoelectrogens at the same solid–liquid interface for efficient and synergistic pollutants removal from wastewater.

APA, Harvard, Vancouver, ISO, and other styles

20

Ubukata, Y., and S. Takii. "Induction method of excess phosphate accumulation for phosphate removing bacteria isolated from anaerobic/aerobic activated sludge." Water Science and Technology 30, no. 6 (1994): 221–27. http://dx.doi.org/10.2166/wst.1994.0272.

Full text

Abstract:

Many bacteria considered to be phosphate removing bacteria (PRB) have previously been isolated from phosphate removing activated sludge (PRAS). However, these bacteria have never exhibited the typical function of PRB which take up excessive phosphate (P) in aerobic conditions and release P with a concomitant uptake of organic substrates in anaerobic conditions. We hypothesized that the enzyme system responsible for excess P accumulation (EPA) should be inducible, because PRB can take up organic substrates anaerobically in spite of being obligate aerobes. Therefore, PRB cells grown aerobically

APA, Harvard, Vancouver, ISO, and other styles

21

Judal, A. L., A. G. Bhadania, and J. B. Upadhyay. "Biological Unit operation for waste water treatment: Aerobic Process." International Journal of Advance Research and Innovation 3, no. 4 (2015): 23–30. http://dx.doi.org/10.51976/ijari.341505.

Full text

Abstract:

Dairy is one of the major industries causing water pollution. Considering the increased milk demand, the dairy industry in India is expected to grow rapidly and have the waste generation and related environmental problems are also assumed increased importance. Poorly treated wastewater with high level of pollutants caused by poor design, operation or treatment systems creates major environmental problems when discharged to the surface land or water. Aerobic biological treatment methods depend on microorganisms grown in an oxygenrich environment to oxidize organics to carbon dioxide, water, and

APA, Harvard, Vancouver, ISO, and other styles

22

Noronha, Francisco, Sofia Canossa, João P. Vilas-Boas, José Afonso, Flávio Castro, and Ricardo J. Fernandes. "Youth Water Polo Performance Determinants: The INEX Study." International Journal of Environmental Research and Public Health 19, no. 9 (2022): 4938. http://dx.doi.org/10.3390/ijerph19094938.

Full text

Abstract:

Due to the growing engagement of youth in water polo practice, we aimed to characterize age-grouped players across anthropometric, general and specific motor abilities and contextual domains. We have also examined the associations of players’ specific skills with their anthropometric and general motor characteristics. One-hundred-and-one male water polo players, grouped into 12-, 13- and 14-year age cohorts were recruited. One-way ANOVA explained age-cohort variance, and a multiple linear regression was used to assess the association between variables. The variance in cohorts was explained by

APA, Harvard, Vancouver, ISO, and other styles

23

Oktiawan, Wiharyanto, Irawan Wisnu Wardhana, Endro Sutrisno, Domuanri Gorat, and Alfian Rizky Rizaldianto. "Municipal Solid Waste Management Using Bioreactor Landfill in the Treatment of Organic Waste from Jatibarang Landfill, Semarang-Indonesia." E3S Web of Conferences 125 (2019): 07002. http://dx.doi.org/10.1051/e3sconf/201912507002.

Full text

Abstract:

Landfilling is one of the easiest methods to be applied in the management of municipal solid waste (MSW). In its development, bioreactor landfill methods that have various advantages over conventional landfill emerge. This experiment aims to study the use of bioreactor landfills for the management of organic waste in Jatibarang Landfill, Semarang-Indonesia. There are 4 bioreactor landfills operated: 2 anaerobic bioreactors with leachate recirculation and addition of water, and 2 aerobic bioreactors. Different results are shown from these two types of bioreactor, where aerobic bioreactors reach

APA, Harvard, Vancouver, ISO, and other styles

24

Uozumi, Y., Y. Yamada, T. Arakawa, and H. Hocke. "Nano-Pt Catalyzed Aerobic Oxidation in Water." Synfacts 2007, no. 4 (2007): 0442. http://dx.doi.org/10.1055/s-2007-968304.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Singh, SP, and KM Lal. "Enhanced aerobic capacity with deep water running." Medical Journal Armed Forces India 68, no. 2 (2012): 154–55. http://dx.doi.org/10.1016/s0377-1237(12)60037-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Persiyanova- Dubrova, A. L., M. G. Bubnova, I. F. Matveeva, and D. M. Aronov. "Water aerobic training in cardiac rehabilitation programs." Cardiovascular Therapy and Prevention 22, no. 10 (2023): 3808. http://dx.doi.org/10.15829/1728-8800-2023-3808.

Full text

Abstract:

Water aerobic training can be considered as an additional method of exercise in the rehabilitation of cardiovascular patients. The review examines the physiological effects of water training, the potential of its use in different categories of cardiac patients, its advantages, dosing the load and monitoring its intensity in the aquatic environment. The practical aspects of aqua aerobic training are discussed, and research data on its safety and effectiveness in cardiac rehabilitation programs is provided.

APA, Harvard, Vancouver, ISO, and other styles

27

Nikolai, Amy L., Brittany A. Novotny, Cortney L. Bohnen, Kathryn M. Schleis, and Lance C. Dalleck. "Cardiovascular and Metabolic Responses to Water Aerobics Exercise in Middle-Aged and Older Adults." Journal of Physical Activity and Health 6, no. 3 (2009): 333–38. http://dx.doi.org/10.1123/jpah.6.3.333.

Full text

Abstract:

Background:The purposes of this study were (1) to assess the cardiovascular and metabolic responses to water aerobic exercise and (2) to determine if water aerobics exercise meets the American College of Sports Medicine (ACSM) guidelines for improving and maintaining car-diorespiratory fitness.Methods:Fourteen men and women—mean ± SD age 57.4 ± 7.6 y, height 171.3 ± 7.8 cm, weight 89.9 ± 13.9 kg, body-fat percentage 32.5% ± 5.8%, and maximal oxygen uptake (VO2max) 31.0 ± 8.3 mL · kg−1 · min−1—completed a maximal treadmill exercise test and a 50-min water aerobics session. Cardiovascular and me

APA, Harvard, Vancouver, ISO, and other styles

28

Rosadi, Maulana Yusup, Toshiro Yamada, Hudori Hudori, Hiroto Tamaoki, and Fusheng Li. "Characterization of dissolved organic matter extracted from water treatment sludge." Water Supply 20, no. 6 (2020): 2194–205. http://dx.doi.org/10.2166/ws.2020.120.

Full text

Abstract:

Abstract The characteristics of dissolved organic matter (DOM) that formed during the aerobic and anaerobic incubation of drinking water treatment sludge stored at different temperatures (5 °C, 20 °C, 40 °C) for long periods (7, 14, and 21 days) were investigated. Anaerobic incubation at high temperatures with prolonged storage was found to result in higher organic content than aerobic incubation (3.6–6.8 times at 40 °C). The high temperatures caused changes in the DOM fractions, with humic-like substances mainly formed in aerobic incubation and protein-like substances in anaerobic incubation.

APA, Harvard, Vancouver, ISO, and other styles

29

Zhou, Zizhen, Tinglin Huang, Weijin Gong, et al. "In Situ Water Quality Improvement Mechanism (Nitrogen Removal) by Water-Lifting Aerators in a Drinking Water Reservoir." Water 10, no. 8 (2018): 1051. http://dx.doi.org/10.3390/w10081051.

Full text

Abstract:

A field scale experiment was performed to explore the nitrogen removal performance of the water and surface sediment in a deep canyon-shaped drinking water reservoir by operating WLAs (water-lifting aerators). Nitrogen removal performance was achieved by increasing the densities and N-removal genes (nirK and nirS) of indigenous aerobic denitrifiers. After the operation of WLAs, the total nitrogen removal rate reached 29.1 ± 0.8% in the enhanced area. Ammonia and nitrate concentrations were reduced by 72.5 ± 2.5% and 40.5 ± 2.1%, respectively. No nitrite accumulation was observed. Biolog result

APA, Harvard, Vancouver, ISO, and other styles

30

Majumder, Supriya, Pabitra Kumar Biswas, and Pabitra Banik. "Impact of Water Regimes and Amendments on Inorganic Arsenic Exposure to Rice." International Journal of Environmental Research and Public Health 18, no. 9 (2021): 4643. http://dx.doi.org/10.3390/ijerph18094643.

Full text

Abstract:

Rice-based diet faces an important public health concern due to arsenic (As) accumulation in rice grain, which is toxic to humans. Rice crops are prone to assimilate As due to continuously flooded cultivation. In this study, the objective was to determine how water regimes (flooded and aerobic) in rice cultivation impact total As and inorganic As speciation in rice on the basis of a field-scale trial in the post-monsoon season. Iron and silicon with NPK/organic manure were amended in each regime. We hypothesised that aerobic practice receiving amendments would reduce As uptake in rice grain wi

APA, Harvard, Vancouver, ISO, and other styles

31

Lukina, A. P., V. V. Kadniko, I. I. Rusanov, et al. "Anaerobic <i>Thermodesulfovibrio</i> and Aerobic <i>Meiothermus</i> Coexist in Deep Thermal Water." Микробиология 92, no. 3 (2023): 250–60. http://dx.doi.org/10.31857/s0026365622600833.

Full text

Abstract:

Abstract—Research on the microorganisms inhabiting deep aquifers is based on sampling the water released from deep wells and is seldom concerned with the physicochemical processes of the water-rock system. The issue of metabolism of aerobic prokaryotes revealed in deep habitats by molecular techniques remains unclear. Cultivation is required for direct determination of relation of prokaryotes to oxygen. In the present work, aerobic and anaerobic bacteria, which were revealed in thermal radon baths of the Belokurikha resort by molecular techniques, were isolated. Profiling by the 16S rRNA gene

APA, Harvard, Vancouver, ISO, and other styles

32

Galofré, B., S. Israel, J. Dellundé, and F. Ribas. "Aerobic bacterial spores as process indicators for protozoa cysts in water treatment plants." Water Science and Technology 50, no. 1 (2004): 165–72. http://dx.doi.org/10.2166/wst.2004.0049.

Full text

Abstract:

The possibility of using aerobic spores as indicators (surrogates) of water treatment efficiency for the removal of Giardia cysts and Cryptosporidium oocysts was evaluated in a water treatment plant that supplies the Barcelona area of Spain. The water treatment consists of pre-chlorination, flocculation-sedimentation, double filtration (sand and granular activated carbon, GAC) with intermediate ozonation and post-chlorination. Aerobic spores significantly increased after GAC filtration, which indicated an active propagation of aerobic spore-formers. However, anaerobic (Clostridium) spores coul

APA, Harvard, Vancouver, ISO, and other styles

33

Purwandari, Peni, Nurdiana Dewi, and Lia Yulia Budiarti. "The influence of peat water to the colony number of aerob bacteria in mouth." Journal of Dentomaxillofacial Science 1, no. 2 (2016): 232. http://dx.doi.org/10.22208/jdmfs.1.2.2016.232-236.

Full text

Abstract:

Peatlands in Borneo is the second which the pH is 32% below normal that is 2-5, the pH of the acid contained in the peat water can trigger the acid environment of the oral cavity resulting in increased aerobic bacteria of the oral cavity. Most small communities of South Kalimantan who lives inland which is unreachable with clean water still use peat water for daily necessities. The purpose of this study was to determine the effect of peat water to the number of aerobic bacteria colonies of the oral cavity. This study used the quasi-experimental research design with pre-posttest control group d

APA, Harvard, Vancouver, ISO, and other styles

34

Purwandari, Peni, Nurdiana Dewi, and Lia Y. Budiarti. "The influence of peat water to the colony number of aerob bacteria in mouth." Journal of Dentomaxillofacial Science 1, no. 2 (2016): 95. http://dx.doi.org/10.15562/jdmfs.v1i2.4.

Full text

Abstract:

Peatlands in Borneo is the second which the pH is 32% below normal that is 2-5, the pH of the acid contained in the peat water can trigger the acid environment of the oral cavity resulting in increased aerobic bacteria of the oral cavity. Most small communities of South Kalimantan who lives inland which is unreachable with clean water still use peat water for daily necessities. The purpose of this study was to determine the effect of peat water to the number of aerobic bacteria colonies of the oral cavity. This study used the quasi-experimental research design with pre-posttest control group d

APA, Harvard, Vancouver, ISO, and other styles

35

Lv, Yin Fei, Yan Fang Ren, Dong Liu, Yan Chao Zhang, and Jun Yu He. "Effects of Different Water Managements on Yield and Cadmium Accumulation in Rice." Advanced Materials Research 1073-1076 (December 2014): 248–52. http://dx.doi.org/10.4028/www.scientific.net/amr.1073-1076.248.

Full text

Abstract:

Water management affects the bioavailability of cadmium (Cd) in the soil and hence their accumulation in rice and grain yields. A pot experiment was carried out to investigate the effects of different water managements (flooding, intermittent irrigation and aerobic) on rice yield and cadmium accumulation in rice plants growing on cadmium contaminated soil. The results showed that compared to the flooding and aerobic treatment, the intermittent irrigation increased grain yield by 7.55-29.58%, which contributed to the increase of seed setting rate and panicle number. Compared with the intermitte

APA, Harvard, Vancouver, ISO, and other styles

36

Purba, Deri Prandoa, and Anies Setiowati . "PENGARUH PEMBERIAN AIR GULA MERAH TERHADAP DAYA TAHAN AEROBIK PADA PEMAIN SEPAK BOLA DI SEMARANG." Journal of Sport Science and Fitness 8, no. 2 (2022): 104–11. http://dx.doi.org/10.15294/jssf.v8i2.60565.

Full text

Abstract:

Abstrak Penelitian ini bertujuan untuk mengetahui apakah ada Pengaruh Pemberian Air Gula Merah Terhadap Daya Tahan Aerobik Pemain Sepak Bola di Semarang. Populasi dari penelitian ini adalah seluruh pemain sepak bola di Klub UKK FC. Sampel dalam penelitian ini berjumlah 11 orang. Metode penelitian ini adalah metode kuantitatif dengan jenis penelitian eksperimen. Teknik pengambilan sampel menggunakan purposive sampling yaitu teknik penentuan sampel dengan pertimbangan tertentu. Teknik analisis data menggunakan IBM SPSS 25 kolmogrov-smirnov, dan uji paired t-test. Hasil penelitian menunjukk

APA, Harvard, Vancouver, ISO, and other styles

37

Yi, Y. S., S. Kim, S. An, S. I. Choi, E. Choi, and Z. Yun. "Gas analysis reveals novel aerobic deammonification in thermophilic aerobic digestion." Water Science and Technology 47, no. 10 (2003): 131–38. http://dx.doi.org/10.2166/wst.2003.0557.

Full text

Abstract:

A laboratory-scale thermophilic aerobic digester was operated with piggery wastewater. The operating temperature varied from 50-70°C. It has been found that excessive nitrogen removal occurred in the laboratory-scale thermophilic system at various HRTs. Nitrite and nitrate were not observed in the effluent. Gas measurement reveals the presence of significant amount of N2O along with NH3 gas. The rational production of N2O gas in accordance with temperature and HRT suggests that biologically mediated deammonification processes significantly contribute to the N removal. Although further microbio

APA, Harvard, Vancouver, ISO, and other styles

38

Rintala, J., and R. Lepistö. "Thermophilic Anaerobic–Aerobic and Aerobic Treatment of Kraft Bleaching Effluents." Water Science and Technology 28, no. 2 (1993): 11–16. http://dx.doi.org/10.2166/wst.1993.0067.

Full text

Abstract:

Thermophilic anaerobic-aerobic treatment of bleach kraft mill effluent (BKME) at 55°C was studied using reactors partially packed with polyurethane carrier material. The wastewater was a mixture of chlorination stage and alkaline extraction stage effluents from softwood pulping. Both the thermophilic anaerobic and aerobic treatments provided about 40-45% COD and AOX removals at loading rates of about 13-2.5 kg COD m−3 d−1, which corresponded with hydraulic retention times of 17.6-30 h. The aerobic post-treatment removed less than 10% of the COD and AOX present in the anaerobically treated BKME

APA, Harvard, Vancouver, ISO, and other styles

39

Farkas, Gyöngyi, L. G. Gazsó, and G. Diósi. "Characterization of subterranean bacteria in the Hungarian Upper Permian Siltstone (Aleurolite) Formation." Canadian Journal of Microbiology 46, no. 6 (2000): 559–64. http://dx.doi.org/10.1139/w00-020.

Full text

Abstract:

The main purpose of this work was to study the microbiology of the Hungarian Upper Permian Siltstone (Aleurolite) Formation, to assess the safety of future underground repositories for nuclear waste. Sixty-seven air, groundwater, technical water, rock, and surface samples were collected aseptically from different depths. The number of aerobic and anaerobic isolates was 277. The mesophilic minimum and maximum CFU counts of the air samples were 1.07-5.84 × 102·mL-1 (aerobic) and 0.22-1.04 × 102·mL-1 (anaerobic), respectively; those of the water samples were 0.39-1.25 × 105·mL-1 (aerobic) and 0.3

APA, Harvard, Vancouver, ISO, and other styles

40

Huang, Zhen, Yu Dong Song, Yue Xi Zhou, Xu Wen He, and Jie Xu. "A Study of Removing 4-Toluene Sulfonic Acid in Wastewater Treatment by Aerobic Bio-Fluidized Bed." Applied Mechanics and Materials 522-524 (February 2014): 665–71. http://dx.doi.org/10.4028/www.scientific.net/amm.522-524.665.

Full text

Abstract:

Based on the problem of industrial wastewater of 4-Toluene Sulfonic Acid (4-TSA) with characteristics of high concentration and high toxicity, also low treatment efficiency by common biological treatment , this study was used aerobic biological fluidized bed (ABFB) to analyze the impact of 4-TSA treatment by changing water load chemical oxygen demand (COD), aeration amount, and pH value of input water, and so on technological parameters. The result showed that the average degradation rate of 4-TSA in wastewater can researched to 96.9% under condition of reactor steadily running, HRT=9 h, tempe

APA, Harvard, Vancouver, ISO, and other styles

41

Da˛browski, W. "A study of the digestion process of sewage sludge from a dairy wastewater treatment plant to determine the composition and load of reject water." Water Practice and Technology 9, no. 1 (2014): 71–78. http://dx.doi.org/10.2166/wpt.2014.008.

Full text

Abstract:

The issue of reject water has to be considered in almost every biological municipal or industrial wastewater treatment plant (WWTP) that applies aerobic or anaerobic digestion of sewage sludge. Reject water is usually returned to the beginning of the treatment process, which results in periodical disturbances in stable and efficient sewage treatment. Due to planned modernization of one of the biggest dairy WWTPs in Poland, a laboratory scale research has been carried out to determine quality characteristics of reject water. Aerobic and anaerobic digestion was applied to a mixture of two kinds

APA, Harvard, Vancouver, ISO, and other styles

42

Wang, Hanyue, Tong Wang, Shangye Yang, et al. "Nitrogen Removal in Oligotrophic Reservoir Water by a Mixed Aerobic Denitrifying Consortium: Influencing Factors and Immobilization Effects." International Journal of Environmental Research and Public Health 16, no. 4 (2019): 583. http://dx.doi.org/10.3390/ijerph16040583.

Full text

Abstract:

Nitrogen pollution in reservoirs has received increasing attention in recent years. Although a number of aerobic denitrifying strains have been isolated to remove nitrogen from eutrophic waters, the situation in oligotrophic water environments has not received significant attention. In this study, a mixed aerobic denitrifying consortium screened from reservoir samples was used to remove nitrogen in an oligotrophic denitrification medium and actual oligotrophic source water. The results showed that the consortium removed 75.32% of nitrate (NO3−-N) and 63.11% of the total nitrogen (TN) in oligot

APA, Harvard, Vancouver, ISO, and other styles

43

Warner, A. P. C., G. A. Ekama, and G. v. R. Marais. "Comparison of Aerobic and Anoxic-Aerobic Digestion of Waste Activated Sludge." Water Science and Technology 17, no. 8 (1985): 1475–78. http://dx.doi.org/10.2166/wst.1985.0068.

Full text

Abstract:

The laboratory scale experimental investigation comprised a 6 day sludge age activated sludge process, the waste sludge of which was fed to a number of digesters operated as follows: single reactor flow through digesters at 4 or 6 days sludge age, under aerobic and anoxic-aerobic conditions (with 1,5 and 4 h cycle times) and 3-in-series flow through aerobic digesters each at 4 days sludge age; all digesters were fed draw-and-fill wise once per day. The general kinetic model for the aerobic activated sludge process set out by Dold et al., (1980) and extended to the anoxic-aerobic process by van

APA, Harvard, Vancouver, ISO, and other styles

44

Zhou, Yan, HuiJuan Xu, and Yu Liu. "Molecular mechanisms governing aerobic granular sludge processes." Water Practice and Technology 10, no. 2 (2015): 277–81. http://dx.doi.org/10.2166/wpt.2015.032.

Full text

Abstract:

The aerobic granular sludge process is a promising technology for wastewater treatment. The formation and structure of aerobic granules are traditionally thought to depend highly on selection pressures, while the underlying molecular mechanisms are unclear. It is well known that bacteria coordinate their behavior using small signaling molecules, known as quorum sensing (QS). This paper is an attempt to provide updated information on QS mechanisms governing granular sludge processes. It is shown that QS-mediated cellular communication has a significant role throughout aerobic granulation, inclu

APA, Harvard, Vancouver, ISO, and other styles

45

Fukai, Shu, and Jaquie Mitchell. "Factors determining water use efficiency in aerobic rice." Crop and Environment 1, no. 1 (2022): 24–40. http://dx.doi.org/10.1016/j.crope.2022.03.008.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Katagi, Toshiyuki. "Aerobic microbial transformation of pesticides in surface water." Journal of Pesticide Science 38, no. 1 (2013): 10–26. http://dx.doi.org/10.1584/jpestics.d12-053.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Yamamoto, D., T. Takada, M. Tachibana, Y. Iijima, A. Shioi, and K. Yoshikawa. "Micromotors working in water through artificial aerobic metabolism." Nanoscale 7, no. 31 (2015): 13186–90. http://dx.doi.org/10.1039/c5nr03300d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Nie, Lixiao, Shaobing Peng, Mingxia Chen, et al. "Aerobic rice for water-saving agriculture. A review." Agronomy for Sustainable Development 32, no. 2 (2011): 411–18. http://dx.doi.org/10.1007/s13593-011-0055-8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Parrington, L. J., and A. N. Sharpe. "Factors affecting aerobic colony counts for bottled water." Food Microbiology 15, no. 1 (1998): 79–90. http://dx.doi.org/10.1006/fmic.1997.0143.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Gavrilescu, M., and M. Macoveanu. "Process engineering in biological aerobic waste-water treatment." Acta Biotechnologica 19, no. 2 (1999): 111–45. http://dx.doi.org/10.1002/abio.370190205.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!