Analysis of the Physicochemical Burden of Oyo State Fish Pond, Ibadan, Southwest Nigeria by BB Babatunde, GN Woke

“…OYSFP recorded the lowest dissolved oxygen value of 2.03mg/L and the highest BOD, COD, nitrate, TS and conductivity values of 78.04mg/L, 235.26mg/L, 78 mg/L, 1428.50, 947μS/cm respectively. …”
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The Effects of Storage on Sachet Water Quality in Ogun State, Nigeria by ZO Ajekunle, VO Ojekunle, AO Eruola, FF Oyebanji, KA Olatunde, BT Amujo, OR Sangowusi, AA Adekttan, AG Taiwo

“…Majorly dissolved oxygen and nitrate values decreased through the investigation period. …”
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Investigation on the Synthesis and Photocatalytic Property of Uranyl Complexes of the β-Diketonates Biscatecholamide Ligand by Qingchun Zhang, Bo Jin, Rufang Peng, Xiaofang Wang, Zhaotao Shi, Qiangqiang Liu, Shan Lei, Hua Liang

“…A series of uranyl complexes have been synthesized by reacting hexadentate ligands CH2[COO (CH2)nCAM; n=2, 3, 4]2 [CAM = 2,3-Ph(OH)2CONH] containing the catecholamide (CAM) group and β-diketonates framework with uranyl nitrate. They were characterized by FTIR, UV-vis, 1H NMR, XPS, TGA, and elemental analysis. …”
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Lake Uluabat Point Pollutant Sources and Pollution Loads by Saadet Hacısalihoğlu, Feza Karaer

“…The monitored parameters were suspended solids (SS), chemical oxygen demand (COD), biological oxygen demand (BOD), ammonium nitrogen (NH4-N), nitrate nitrogen (NO3-N), total nitrogen (TN), phosphate phosphorus (PO4-P) and total phosphorus (TP) parameters. …”
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Investigation of the Content and Dynamics of Nutrients In The Surface Water of Lake Mulehe In Kisoro District, South-Western Uganda. by Saturday, Alex

“…Nutrients; ammonia–nitrogen (NH4–N), nitrate–nitrogen (NO3–N), nitrite–nitrogen (NO2–N), total nitrogen (TN), total phosphorus (TP) and soluble reactive phosphorus (SRP) were investigated in accordance with APHA 2017 standard procedures. …”
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Spatio‑temporal variations in physicochemical water quality parameters of Lake Bunyonyi, Southwestern Uganda by Saturday,Alex, Lyimo,Thomas J., Machiwa, John, Pamba,Siajali

“…Water temperature, dissolved oxygen (DO), turbidity, electric conductivity (EC), pH and Secchi depth (SD) were measured in the feld, while parameters like total nitrogen (TN), total phosphorus (TP), nitrite-nitrogen (NO2-N), nitrate nitrogen (NO3-N), soluble reactive phosphorus (SRP) were determined following APHA 2017 standard guidelines for physicochemical analysis. …”
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Investigation of the Content and Dynamics of Nutrients in the Surface Water of Lake Mulehe in Kisoro District, South-Western Uganda by Saturday, Alex PhD

“…Nutrients; ammonia–nitrogen (NH4–N), nitrate–nitrogen (NO3–N), nitrite–nitrogen (NO2–N), total nitrogen (TN), total phosphorus (TP) and soluble reactive phosphorus (SRP) were investigated in accordance with APHA 2017 standard procedures. …”
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Content and dynamics of nutrients in the surface water of shallow Lake Mulehe in Kisoro District, South–western Uganda by Saturday, Alex, Kangume , Susan, Bamwerinde, Wilson

“…Nutrients; ammonia–nitrogen (NH4–N), nitrate–nitrogen (NO3–N), nitrite–nitrogen (NO2–N), total nitrogen (TN), total phosphorus (TP) and soluble reactive phosphorus (SRP) were investigated in accordance with APHA 2017 standard procedures. …”
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Content and dynamics of nutrients in the surface water of shallow Lake Mulehe in Kisoro District, South–western Uganda by Saturday Alex · Kangume Susan · Bamwerinde Wilson

“…Nutrients; ammonia–nitrogen (NH4–N), nitrate–nitrogen (NO3–N), nitrite–nitrogen (NO2–N), total nitrogen (TN), total phosphorus (TP) and soluble reactive phosphorus (SRP) were investigated in accordance with APHA 2017 standard procedures. …”
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Developing an activated biochar-mineral supplement for reducing methane formation in anaerobic fermentation by Sara Tahery, Mariano C. Parra, Paul Munroe, David R. G. Mitchell, Sarah J. Meale, Stephen Joseph

“…The supplement was then activated using peracetic and propionic acids, and potassium nitrate. The activated biochar-mineral supplement was characterized using analytical techniques. …”
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Preliminary assessment of selected physico-chemical properties of peat water in relation to land use conversion in Leyte Sab-a Basin Peatland, Philippines by Shella S. Salamia, Syrus Cesar P. Decena, Michael S. Arguelles, Arwin O. Arribado, Lydia L. Robel

“…The surface peat water temperature was measured on-site and the collected water samples were analyzed for turbidity, pH, dissolved oxygen (DO), nitrate (NO3-N), phosphate (PO4), and total dissolved solids (TDS). …”
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A shallow-water oxygen minimum zone in an oligotrophic Tonian basin by Yunpeng Sun, Wei Wang, Xianguo Lang, Chengguo Guan, Qing Ouyang, Ke Pang, Guangjin Li, Yongliang Hu, Hongyi Shi, Xianye Zhao, Chuanming Zhou

“…Such marine redox architectures may benefit the maintenance of a bioavailable nitrate reservoir in the ocean, foreboding the subsequent expansion of eukaryotes.…”
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Investigation of groundwater quality indices and health risk assessment of water resources of Jiroft city, Iran, by machine learning algorithms by Sobhan Maleky, Maryam Faraji, Majid Hashemi, Akbar Esfandyari

“…The analysis of hydrochemical parameters, including arsenic (As), fluoride (F), nitrate (NO3), and nitrite (NO2), in 408 samples revealed that concentrations of F, NO3, and NO2 were below the WHO standard threshold, but levels of As exceeded the permissible value. …”
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Exogenous nitric oxide relieves iron-inhibitory effect on wheat seed germination by Shuqian Shi, Zhe Zhang, Rongrong Ma, Yihui Tao, Ziling Wang, Yingli Yang

“…Additionally, Fe and PTIO treatments reduced endogenous NO levels, increased starch, sucrose, and soluble sugar contents, induced oxidative stress, suppressed antioxidant enzymes, and downregulated nitrate reductase, NO synthase, and amylase activities. …”
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Mechanosynthesis, characterization, and adsorptive properties of Mg–Al-LDH and Zn–Al-LDH for olive mill wastewater treatment by Hosni, Khaled, Mahmoudi, Khaled, Haraketi, Manel, Jellali, Salah, Srasra, Ezzeddine

“…In the current study, calcined layered double hydroxides (LDHs) were synthesized through a mechanochemical process involving the manual grinding of magnesium or zinc- and aluminum-nitrate salts in an agate mortar, followed or not by a peptization process. …”
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Cellular Composition Changes and Nitrogen Uptake under Extra-Limited Nitrogen Conditions by Thermosynechococcus sp. CL-1 Carbon Biofixation by Tseng Chi-Ming, Ko Tzu-Hsing, Hsueh Hsin-Ta, Chen Hsing-Hui, Ray Dah-Tong, Shen Yun-Hwei, Chu Hsin

“…Two types of culture systems were used (continuous and batch) which were fed using a simulated absorbent from a scrubber with carbonate/bicarbonate as the carbon source and nitrate as the nitrogen source by a thermophile strain, Thermosynechococcus sp. …”
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Process on biological nitrogen removal technology of ammonia- nitrogen wastewater from ion-type rare earth mines by FAN Cunwen, GUO Peijie, HU Yujia, LIU Xinfu, QIU Qingrong, SU Hao, ZHANG Dachao

“…The typical characteristics of ion-type rare earth mine ammonia-nitrogen wastewater are extreme low C/N, coexistence of ammonia and nitrate, which increased the cost and difficulty of nitrogen removal. …”
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Biosolids Effects in Chihuahuan Desert Rangelands: A Ten-Year Study by David B. Wester, Ronald E. Sosebee, Richard E. Zartman, Ernest B. Fish, J. Carlos Villalobos, Ricardo Mata-Gonzalez, Pedro Jurado, Corey A. Moffet

“…Biosolids increased soil nitrate-nitrogen. Biosolids increased forage production and improved forage quality. …”
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Penicillium psychrofluorescens sp. nov., a naturally autofluorescent Antarctic fungus by Alinta Furnell, Nicole Benaud, Xabier Vázquez-Campos, Edward C.Y. Liew, Allison Mertin, Jordan A. Vink, Kate Montgomery, Marc R. Wilkins, Brett A. Summerell, Belinda C. Ferrari

“…Comparative genomics with both Antarctic and mesophilic Penicillium spp. shows that Penicillium psychrofluorescens has a wide repertoire of glycoside hydrolases, but almost no polysaccharide lyases, has comparably large effector proteins, lacks the machinery to use nitrate as an N-source, but has the genes for the assimilation of phosphorus from phosphonates via oxidative pathway. …”
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Prospective directions for the development of means and methods for detection and fixation of handprints by V. V. Korniienko

“…The main ones among them are ninhydrin, which works well with dirty and wet surfaces, as well as silver nitrate and DFO solution, which reacts with organic secretions of human skin well. …”
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