Nitrogen Cycling and Soil Amelioration in Camellia oleifera Plantations

2020 ◽  
Author(s):  
Bangliang Deng ◽  
Ling Zhang
Keyword(s):  
Nitrogen Cycling ◽  
Soil Amelioration ◽  
Camellia Oleifera

Anthropogenic Impact on Quantitative Differentiation of Nitrogen Cycling Bacteria in Waters of the Drwęca River

2008 ◽  
Vol 23 (3) ◽  
pp. 667-680 ◽  
Author(s):  
Iwona Gołaś ◽  
Izabella Zmysłowska ◽  
Monika Harnisz ◽  
Karol Korzekwa ◽  
Agnieszka Skowrońska ◽  
...  
Keyword(s):  
Nitrogen Cycling ◽  
Anthropogenic Impact

Antioxidant and Enzyme Inhibitory Properties of Mangifera indica leaf Extract

2020 ◽  
Vol 10 (4) ◽  
pp. 384-394
Author(s):  
Sainiara Begum ◽  
Archana Banerjee ◽  
Bratati De
Keyword(s):  
Oxidative Stress ◽  
Amino Acids ◽  
Leaf Extract ◽  
Methanol Extract ◽  
Mangifera Indica ◽  
Agricultural Waste ◽  
Ethyl Acetate Fraction ◽  
Soil Amelioration ◽  
Liver Disorders ◽  
Inhibitory Activities

Aims:The foliar residues of Mangiferaindica tree are usually burned or used for soil amelioration except nominal uses as fodder.Methods:To add value to this agricultural waste, extracts of the leafy residues of M. indica were studied to analyze their potential as antioxidants and to inhibit the enzymes related to the management of diabetes, Alzheimer’s Disease (AD), hepatic disorders as well as to identify important phytochemicals present in the extracts.Results:Results depicts that the leaves have notable bioactivities. The methanol extract (ME) showed much potential than ethyl acetate fraction after hydrolysis (HME) against α-amylase and α- glucosidase. The activity against the enzyme β-glucuronidase was also higher than that of the commercial β- glucuronidase inhibitor. The extract after hydrolysis showed better antioxidant and acetylcholinesterase inhibitory activities. Detection of important phytochemicals such as chrysin and myricetn, alizarin, arbutin, hydroquinone, tyrosol, taxifolin, kaempferol, mangiferin, and the vitamin alpha tocophereol, in addition to a number of organic acids, amino acids, fatty acids, sugars and polyols by GC-MS and HPTLC based analysis of the extract of M. indica leaf, also suggest the use of the leaves as sources of these important phytochemicals.Conclusion:More concisely HME with more number of detected metabolites found better to be used against oxidative stress as well as enzymes related to neural and liver disorders than that of ME.

IMPACTS OF AGRICULTURE ON GREENHOUSE GASES AND NITROGEN CYCLING

2016 ◽  
Author(s):  
Nicole K. Mehr ◽  
◽  
Carol Adair ◽  
Carol Adair ◽  
Lindsay Barbieri ◽  
...  
Keyword(s):  
Greenhouse Gases ◽  
Nitrogen Cycling

NITROGEN CYCLING IN HIGH ARSENIC GROUNDWATER SYSTEM

2020 ◽  
Author(s):  
Zhipeng Gao ◽  
◽  
Haicheng Weng ◽  
Huaming Guo
Keyword(s):  
Nitrogen Cycling ◽  
Groundwater System ◽  
High Arsenic ◽  
High Arsenic Groundwater

scholarly journals Microbial carbon and nitrogen cycling responses to drought and temperature in differently managed mountain grasslands

2019 ◽  
Vol 135 ◽  
pp. 144-153 ◽  
Author(s):  
Lucia Fuchslueger ◽  
Birgit Wild ◽  
Maria Mooshammer ◽  
Mounir Takriti ◽  
Sandra Kienzl ◽  
...  
Keyword(s):  
Nitrogen Cycling ◽  
Carbon And Nitrogen ◽  
Carbon And Nitrogen Cycling ◽  
Mountain Grasslands ◽  
Microbial Carbon
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