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Effects of Nitrogen on Productivity, Grain Quality, and Optimal Nitrogen Rates in Winter Wheat cv. Kumpa-INIA in Andisols of Southern Chile
(Instituto de Investigaciones Agropecuarias, INIA, 2010)
Diffusion of Nitrogen in Ti-13V-11Cr-3Al Alloys
(Trans Tech Publications Ltd, 2009-01-01)
Metals with a bcc crystalline structure such as Ti-13V-11Cr-3Al alloys have their physical properties significantly changed through the addition of interstitial elements such as oxygen and nitrogen. These metals can dissolve ...
Mathematical prediction of freezing times of bovine semen straws placed in static vapor over liquid nitrogen
(Academic Press Inc Elsevier Science, 2013-02)
A widespread practice in cryopreservation is to freeze spermatozoa by suspending the straws in stagnant nitrogen vapor over liquid nitrogen (N2V/LN2) for variable periods of time before plunging into liquid nitrogen (-196 ...
GASES DE NITROGÊNIO REATIVO COMO PRECURSORES DO AEROSSOL ATMOSFÉRICO: REAÇÕES DE FORMAÇÃO, PROCESSOS DE CRESCIMENTO E IMPLICAÇÕES AMBIENTAIS
(Sociedade Brasileira de Química, 2021-06-21)
The increased emissions of reactive nitrogen gases from anthropogenic sources to the atmosphere has been pointed out as responsible for triggering a series of environmental problems at the local, regional, and global scale. ...
NITROGEN REMOVAL FROM SEWAGE IN A SERIE OF AEROBIC-ANOXIC SUBMERGED BIOFILTERS
(Instituto de Ingeniería, 2015)
Trends in the creation of reactive nitrogen on Earth by human activity, with projection to 2050
(Asociacion Puertorriqueña Energia Verde (APEV), 2011)
Trends in the creation of reactive nitrogen on Earth by human activity, with projection to 2050
(Asociacion Puertorriqueña Energia Verde (APEV), 2016)
Effects of Sulfur, Phosphorus, and Nitrogen Application on the Growth and Yield of Sweet Potatoes Grown on Fredensborg Clay LoamTítulo en español
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1983)
Remoção de Nitrogênio em valos de oxidação
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Ambiental, 2018-12-10)
The removal of nitrogen has become an important parameter for projects of new sewage treatment plants. Since this nutrient presents a lot of threats to water quality in recipient bodies and groundwater. The present study ...