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Browse Nitrogen topic

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1-50 out of 50 article(s)
Title Author Type Date Words
Novel Approach for the Determination of Nitrogen Fixation in Cyanobacteria. Mazhar, Sumaira; Cohen, Jerry D.; Hasnain, Shahida Report Feb 28, 2019 3653
Environmental changes induced by human activities in the Northern Curonian Lagoon (Eastern Baltic): diatoms and stable isotope data. Vaikutiene, Giedre; Skipityte, Raminta; Mazeika, Jonas; Martma, Tonu; Garbaras, Andrius; Bariseviciu Report Jun 1, 2017 9235
After fire, the roles of rabbits and wildflowers. White, Hazel Apr 1, 2017 595
Effects of condensed tannins in Mao (Antidesma thwaitesianum Muell. Arg.) seed meal on rumen fermentation characteristics and nitrogen utilization in goats. Gunun, P.; Wanapat, M.; Gunun, N.; Cherdthong, A.; Sirilaophaisan, S.; Kaewwongsa, W. Report Jul 13, 2016 6341
Foaming up nicely: injection molded foams are worth their weight in resin savings, but still have much room for improvement. Evans, Jon Report May 1, 2016 1702
Fixing nitrogen for the world. Kaplan, J. Kim Feb 1, 2016 803
An essay about a double inoculation of Arachis hypogaea (L.) by Glomus sp and isolated Bradyrhizobium sp of El Frin site (Wilaya of El Tarf, Northeastern Algeria). Touil, Wided; Beddiar, Arifa Report Jan 1, 2016 3436
Effect of point mutations on Herbaspirillum seropedicae NifA activity. Aquino, B.; Stefanello, A.A.; Oliveira, M.A.S.; Pedrosa, F.O.; Souza, E.M.; Monteiro, R.A.; Chubatsu Report Aug 1, 2015 5541
Importance of inoculants application in agriculture sector. Aslam, Zubair; Zaman, Qamar uz; Javed, Tariq; Haq, Ihtisham ul; Ullah, Raza Jul 26, 2015 956
Effects of different nitrogen levels on competition between wild mustard, Sinapis arvensis L. and wheat, Triticum aestivum L. Behdarvand, Pejman; Chinchanikar, Ganesh Shridhar; Dhumal, Kondiram Nathuji Report Jan 1, 2014 3246
Say what? Bohac, Allison Brief article Mar 9, 2013 132
OPTIMIZING RATE OF NITROGEN APPLICATION FOR HIGHER GROWTH AND YIELD OF WHEAT (Triticum aestivum L.) CULTIVARS. Maqsood, Muhammad; Shehzad, Muhammad Asif; Asim, Amir; Ahmad, Wahid Dec 31, 2012 5088
Effects of Rhizobium inoculation and urea fertilization on faba bean (Vicia faba L.) production in a semi-desert zone. Mohamed, Somaya Sir Elkhatim; Babiker, Hajer Mohamed Report Feb 1, 2012 4369
The Effects of varying nitrogen doses on yield and some yield components of black cumin (Nigella Sativa L.). Tuncturk, Ruveyde; Tuncturk, Murat; Ciftci, Vahdettin Report Feb 1, 2012 2795
The impact of drought stress on some effective physiological traits of corn under different managements of nitrogen consumption. Mojaddam, Mani; Lack, Shahram Report Jan 1, 2012 5627
Effects of different N fertilizer levels on N uptake and partitioning among different organs and tuber N content in potato cultivars. Kandi, Mehdi Aghighi Shahverdi; Gholipour, Abdolghayoum; Tobeh, Ahmad; Jahanbakhsh, Sodabeh Jan 1, 2012 3694
The effect of sowing date, pattern of planting and nitrogen on quantitative and qualitative yield in summer sowing buckwheat (Fagopyrum esculentum moench). Sobhanil, Mohammad Reza; Rahmikhdoev, Gulahmad; Mazaheri, Dariush; Majidian, Majid Jan 1, 2012 6135
Growth, Nitrogen Fixation and Nutrient Uptake by Chickpea (Cicer arietinum) in Response to Phosphorus and Sulfur Application under Rainfed Conditions in Pakistan. Report Oct 31, 2011 5352
Cryogenic cooling speeds machining. Brown, Alan S. Sep 1, 2011 306
Increasing the efficiency of biologic nitrogen fixation, increasing the function and decreasing nitrogen fertilizers consumption in soya under cultivation farms. Asadi, Anvar; Khavazi, Kazem; Afshari, Mitra; Ghasemi, Marefat Report Jul 1, 2011 2153
Use of N2-fixing bacteria azotobacter, azosprilium in optimizing of using nitrogen in sustainable wheat cropping. Alizadeh, Omid; Ordookhani, Kourosh Report Jun 1, 2011 1532
Gasping for air: is air pollution pushing the Rockies to a point of no return? Rice, Nathan Mar 22, 2011 1261
Effect of Rhizobium and Bacillus strains on the growth, symbiotic properties and nitrogen and phosphorus content of lablab bean (Lablab purpureus L.). Ahmed, Tag elsir Hassan Mohamed; Elhassan, Gadalla Abdalla; Abdelgani, Migdam Elsheikh; Abdalla, Amm Report Jan 1, 2011 5052
Effects of N, P and K Fertilizers on Yield, Content and Uptake of N, P and K by Sesame (Sesamum indicum). Report Dec 31, 2010 5140
Legume genome project fixed on nitrogen. Brief article Dec 1, 2010 246
Nitrogen, phosphorus and carbon dynamics in a third-order stream of the US Midwest. Johnstone, J.; Vidon, P.; Tedesco, L.P.; Soyeux, E. Report Aug 31, 2010 9704
Trends and analyses of farmland nitrogen load and use efficiency. Lei, Liang; Xing, Ma Shu; Li, He; Ning, Hu Report Sep 1, 2009 3181
Evaluation of urinary nitrogen excretion from plasma urea nitrogen in dry and lactating cows. Kume, S.; Numata, K.; Takeya, Y.; Miyagawa, Y.; Ikeda, S.; Kitagawa, M.; Nonaka, K.; Oshita, T.; Koz Report Aug 1, 2008 3447
Isolation and characterization of nitrogen-fixing bacteria nodulating phaseolus vulgaris in the lower rio grande valley of texas. Materon, Luis A.; Eubanks, Thomas Report May 1, 2008 5655
Out of thin air: scientists pursue nitrogen fixers with an aim to harness their secrets--and feed the world. Milius, Susan Apr 12, 2008 2291
Associative rhizosphere nitrogen fixation (acetylene reduction) among plants from Ohio peatlands. Wickstrom, Conrad E.; Garono, Ralph J. Report Jun 1, 2007 3856
Potential for non-symbiotic [N.sub.2]-fixation in different agroecological zones of southern Australia. Gupta, V.V.S.R.; Roper, M.M.; Roget, D.K. Nov 1, 2006 7966
Nitrogen fixation, amino acid, and ureide associations in Chickpea. Thavarajah, Dil; Ball, Rosalind A.; Schoenau, Jeff J. Nov 1, 2005 5414
Nitrate reductase and glutamine synthetase activity and growth in Ulva lactuca in waquoit bay: a time sequence of responses to differences in nitrogen supply. Heffner, Leanna R.; Teichberg, Mirta; Fox, Sophia; Valiela, Ivan Oct 1, 2004 317
Nitrogen power: new crystal packs a lot of punch. Goho, A. Jul 17, 2004 478
Fate of nitrogen from agriculture in the southeastern Coastal Plain. Hubbard, R.K.; Sheridan, J.M.; Lowrance, R.; Bosch, D.D.; Vellidis, G. Mar 1, 2004 11810
Doped multi-walled carbon nanotubes: synthesis, structure and properties. (South Carolina Academy of Sciences Abstracts). Sadanadan, B.; Savage, T.; Rao, A.M.; Cassell, Alan; Meyyappan, M.; Dai, Z.R. Brief Article Jan 1, 2003 200
A new molecule and a new signature. (Chemistry). Brief Article Feb 16, 2002 306
Marine plankton put nitrogen in a fix. Perkins, S. Brief Article Aug 11, 2001 559
Diversity boosts plant growth. (Environmental Intelligence). Runyan, Curtis Brief Article Jul 1, 2001 488
Spatial variation in rates of carbon and nitrogen accumulation in a boreal bog. Ohlson, Mikael; Okland, Rune Halvorsen Dec 1, 1998 7319
Nitrogen productivity of Alaskan tree species at an individual tree and landscape level. Yarie, John Dec 1, 1997 4495
Fire, N availability, and plant response in grasslands: a test of the transient maxima hypothesis. Blair, John M. Dec 1, 1997 6566
Regional and temporal variation in net primary production and nitrogen mineralization in grasslands. Burke, Ingrid C.; Lauenroth, William K.; Parton, William J. Jul 1, 1997 6502
Fossil carbon/nitrogen ratios as a measure of peat decomposition. Kuhry, Peter; Vitt, Dale H. Jan 1, 1996 2528
Nitrogen: breaking up is hard to do. Lipkin, Richard Brief Article May 13, 1995 370
When nitrate reigns: air pollution can damage forests more than trees reveal. Raloff, Janet Cover Story Feb 11, 1995 1712
The evolution of ecological breadth for nutrient environment. Sultan, S.E.; Brazzaz, F.A. Aug 1, 1993 10315
Astronomers find abundant nitrogen on Pluto. Cowen, Ron Brief Article Oct 24, 1992 482
High pressure mates helium, nitrogen. Brief Article Jul 25, 1992 222

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