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Fosforin ja typen poisto pitkäilmastusprosessissaEnnet, PeeterVesitalous1980 / lk. 26-28 : ill https://www.ester.ee/record=b1202641*est

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Measurement of ammonia in air with electrochemical NH3-sensorArulepp, M.; Kender, T.; Loodmaa, V.; Tenno, T.23rd Estonian Chemistry Days : abstracts of scientific conference1997 / p. 17

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Nitrogen content and trends in agricultural catchments in EstoniaIital, Arvo; Klõga, Marija; Pihlak, Margus; Pachel, Karin; Zahharov, Andre; Loigu, EnnAgriculture, ecosystems and environment2014 / p. 44-53 : ill

Nitrogen isotopes in kukersite and black shale implying Ordovician-Silurian seawater redox conditionsKiipli, Enli; Kiipli, TarmoOil shale2013 / p. 60-75 : ill

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Organics and nitrogen removal from phenolic wastewater with combined treatmentKamenev, Inna; Viiroja, Andres; Munter, Rein; Kallas, JuhaProceedings IWA Spezialized Conference "Nutrient Management in Wastewater Treatment Processes and Recycle Streams" : Krakow, Poland, September 19-21, 20052005 / p. 1095-1099

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Simulations of graphene nanoribbon field effect transistor for the detection of propane and butane gases : a first principles studyRashid, Muhammad Haroon; Koel, Ants; Rang, ToomasNanomaterials2020 / art. 98 https://doi.org/10.3390/nano10010098 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Simultaneous utilization of ammonia, free amino acids and peptides during fermentative growth of Saccharomyces cerevisiaeKevvai, Kaspar; Kütt, Mary-Liis; Nisamedtinov, Ildar; Paalme, ToomasJournal of the Institute of Brewing2016 / p. 110-115 : ill http://dx.doi.org/10.1002/jib.298

Source apportionment of nitrogen and phosphorus influencing the water quality in the Lake Peipsi basinVassiljev, Anatoli; Stalnacke, PerAbstract volume from VI Russian Hydrological Congress (28 Sept. - 1 Oct. 2004). 42004 / p. 5-6

Source apportionment of nitrogen in Estonian riversKaur, Katrin; Vassiljev, Anatoli; Annus, Ivar; Stalnacke, PerJournal of water supply : research and technology - AQUA2017 / p. 469-480 https://doi.org/10.2166/aqua.2017.036

Temporal trends in nitrogen concentrations and losses from agricultural catchments in the Nordic and Baltic countriesStalnacke, Per; Aakeroy, Paul Andreas; Iital, ArvoAgriculture, ecosystems and environment2014 / p. 94-103 : ill

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Use of nonlinear regression for estimating emission of nitrogen to Estonian riversVassiljev, Anatoli; Annus, Ivar; Kaur, Katrin; Kändler, NilsEcology & safety2017 / p. 33-40 : ill https://www.scientific-publications.net/en/article/1001351/

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Влияние разных источников азотного питания на рост каллусной культурыAbdvahhitova, Alija; Kreen, Malle; Tuhbatullina, L.; Šamina, Z.Всесоюзная конференция "Новые напрвления биотехнологии" : (13-15 октября 1986 г., Пущино) : тезисы докладов1986 / с. 181-182 https://www.ester.ee/record=b1827832*est

Вынос азота и фосфора с сельскохозяйственных угодий в малые водотоки (на примере Эстонской ССР)Loigu, Enn; Velner, Harald-AdamВоздействие рассредоточенных нагрузок интенсивного полевого хозяйства и животноводства на водные ресурсы1980 / с. 45-51

Выращивание плесневого гриба Asp. cryzae 3-9-15 на сывороткеLaos, A.; Kann, AinoXVI студенческая научно-техническая конференция вузов Прибалтики, Белорусской ССР и Калининградской области, посвященная 100-летию со дня рождения В. И. Ленина : 20-25 апреля 1970 г. : (тезисы докладов). Математика, физика и химия1970 / с. 61 https://www.ester.ee/record=b1379468*est

Интенсификация удаления азота и фосфора из сточных вод г. ТаллиннаBlonskaja, Viktoria; Mölder, HeinoVIII симпозиум по проблемам качества воды водоемов : тезисы докладов, Таллинн, 23-25 октября 1990 г1990 / с. 15-16

Исследование образования окислов азота при сжигании содержащего азот жидкого топливаOts, Arvo; Jegorov, Dimitri; Saar, KarlСжигание топлив с минимальными вредными выбросами : тезисы докладов II Всесоюзного научно-технического семинара1978 / с. 79-80 https://www.ester.ee/record=b1281001*est

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Образование окислов азота из азота жидкого топливаOts, Arvo; Jegorov, Dmitri; Saar, KarlИсследования проблем работы парогенераторов электростанций1978 / с. 37-44

Спин-решеточная релаксация ядер азота в жидкостях : автореферат ... кандидата физико-математических наук (056)Saluvere, Tiit1971 https://www.ester.ee/record=b1389528*est

Спин-решеточная релаксация ядер азота в жидкостях : (химическая физика 056) : диссертация на соискание ученой степени кандидата физико-математических наукSaluvere, Tiit1971 https://www.ester.ee/record=b3040185*est

Удаление азота в малых аэрационных сооруженияхEnnet, P.Неустановившееся движение жидкости в трубах1980 / с. 111-117