SINTEZA ORIENTATĂ A POLIZAHARIDELOR ACIDE LA CIANOBACTERIA SPIRULINA PLATENSIS CNM CB-02 by USM ADMIN

“…Majorarea intensităţii de iluminare (până la 5500 lx) şi suplimen-tarea cu NaCl (0,25 M) la a 2-a etapă de cultivare a asigurat un spor cu 23,45% al conţinutului total de polizaharide acide, comparativ cu conţinutul acestora în proba de referinţă (cultivată la 3500 lx). Adăugarea CuSO4·5H2O (1-4 mg/l) nu a exercitat un efect semnificativ asupra conţinutului de polizaharide acide şi sulfatate în biomasa de spirulină, însă a stimulat considerabil producerea de exopolizaharide acide (până la 238,3 g/kg) la 5500 lx.  …”
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Weakening Mullins effect of coordination crosslinked nitrile rubber/copper sulfate/tetramethylthiuram disulfide vulcanizates by LI Jia-hao; LIN Yu-sheng; HUANG Ping; WANG Zhao-bo

“…The nitrile rubber （NBR） vulcanizates were prepared by coordination crosslinking of copper sulfate（CuSO4）/tetramethylthiuram disulfide（TMTD）. The vulcanization characteristics, mechanical properties and weakening Mullins effect under compression mode of the vulcanizates with different TMTD amounts were investigated the. …”
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Toxicity of TiO2, SiO2, ZnO, CuO, Au and Ag engineered nanoparticles on hatching and early nauplii of Artemia sp. by Rohit Rekulapally, Lakshmi Narsimha Murthy Chavali, Mohammed M. Idris, Shashi Singh

“…We have tested six different engineered nanoparticles (silver, gold, copper oxide, zinc oxide, TiO2 and SiO2 nanoparticles) and three soluble salts (CuSO4, ZnSO4 and AgNO3) on Artemia sp. The physicochemical properties of the nanoparticles involved in this study were analyzed in normal water and marine water. …”
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OPTIMASI KONDISI SINTESIS NANOPARTIKEL TEMBAGA MENGGUNAKAN EKSTRAK BIJI MELINJO (Gnetum gnemon L.) by Hilda Aprilia Wisnuwardhani, Arinda Roosma, Yani Lukmayani, Anggi Arumsari, Sukanta Sukanta

“…Hasil optimasi menunjukkan bahwa perbandingan komposisi sintesis yang paling baik adalah ekstrak biji melinjo: CuSO4 1 mM: β-siklodekstrin 10 mg/mL = 1:1:1 (v/v/v) dengan metode refluks pada suhu 900C selama 4 jam. …”
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OPTIMASI KONDISI SINTESIS NANOPARTIKEL TEMBAGA MENGGUNAKAN EKSTRAK BIJI MELINJO (Gnetum gnemon L.) by Hilda Aprilia Wisnuwardhani, Arinda Roosma, Yani Lukmayani, Anggi Arumsari, Sukanta Sukanta

“…Hasil optimasi menunjukkan bahwa perbandingan komposisi sintesis yang paling baik adalah ekstrak biji melinjo: CuSO4 1 mM: β-siklodekstrin 10 mg/mL = 1:1:1 (v/v/v) dengan metode refluks pada suhu 900C selama 4 jam. …”
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Characteristics of Corn Cobs Waste Activated Carbon for Slow Release Micro Fertilizer Carrier by Priyadi Priyadi, Windu Mangiring

“…Production of slow release fertilizer was carried out by soaking activated carbon in a solution of CuSO4, FeSO4 and ZnSO4 1N for 24 hours. The results of micro fertilizer were then characterized, then the solubility test was carried out. …”
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Bioremediation of copper stressed Trigonella foenum graecum by Awatif A. Mohsen, Shaimaa A. Abo-Hamad, Samha M.A. Dowidar, Basma M.M. Khalaf

“…This experimental plant was grown in clay-sandy soil (2:1 W/W) amended either with different concentrations of CuSO4 (0.4, 0.6, 0.8 and 1.0 g/kg soil) or Nostoc mixed with Cu (0.6, 0.8 and 1.0 g/kg soil). …”
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EFFECIENCY OF COPPER NANOPARTICLES COATED MINT AS ANTI-FUNGAL AGAINST SAPROLEGNIASIS DISEASE IN COMMON CARP by Sarab W. Alwash, J. K. Al-Faragi, Tagreed M. Al-Saadi

“… The present study was aimed to find out the efficacy of M-CuNPs, mint, and CuSO4 in controlling saprolegniasis in common carp. …”
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Cu transporter protein CrpF protects against Cu-induced toxicity in Fusarium oxysporum by Damaris Lorenzo-Gutiérrez, Lucía Gómez-Gil, Josep Guarro, M. Isabel G. Roncero, Javier Capilla, Loida López-Fernández

“…The expression studies demonstrated that crpF is upregulated in the presence of Cu and its deletion leads to severe sensitivity to low levels of CuSO4 in F. oxysporum. Targeted deletion of crpF did not significantly alter the resistance of the fungus to macrophage killing, nor its pathogenic behaviour on the tomato plants. …”
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RESPONSE SURFACE METHODOLOGY APPLIED TO LACCASES ACTIVITIES EXHIBITED BY STENOTROPHOMONAS MALTOPHILIA AAP56 IN DIFFERENT GROWTH CONDITIONS by Said Galai, Youssef Touhami, Med Nejib Marzouki

“…RSM was carried out with a 24 factorial design using four variables, namely, dye (0 to 0.1 mg mL-1), Cu in Med (0 to 400 µM), shaking (0 to 150 rpm), and CuSO4 in assay (0 to 0.2 mM). Significant correlation between the effects of these variables on R1 (ABTS oxidase activity) and R2 (DMP oxidase activity) responses was detected. …”
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Phytoremediation based on canola (Brassica napus L.) and Indian mustard (Brassica juncea L.) planted on spiked soil by aliquot amount of Cd, Cu, Pb, and Zn by M. Turan, A. Esringü

“…The objective of this study was to investigate the effects of addition of different rates (0, 3, 6 and 12 mmol/kg) of ethylene diaminetetraacetate (EDTA) on heavy metal availability in soils contaminated with 50 mg/kg Cd (CdCl2), 50 mg/kg Cu (CuSO4), 50 mg/kg Pb [Pb(NO3)2] and 50 mg/kg Zn (ZnSO4), and on the capacity of canola (Brassica napus L.) and Indian mustard (Brassica junceaL.) plants to uptake Cu, Cd, Pb and Zn in a growth chamber. …”
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REMOVAL OF HEAVY METALS USING REVERSE OSMOSIS by Haider A. Aljendeel

“… The aim of this work is to study reverse osmosis characteristics for copper sulfate hexahydrate (CuSO4.6H2O), nickel sulfate hexahydrate (NiSO4.6H2O) and zinc sulfate hexahydrate (ZnSO4.6H2O) removal from aqueous solution which discharge from some Iraqi factories such as Alnasser Company for mechanical industries. …”
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Optimization of Glutathione S-Transferase in the Sera of Young Female Iraqi Patients with Diabetes Mellitus Type1 by Baghdad Science Journal

“…Incubation times (7min, 4min, 4min, 5min) substrate concentrations (12µl, 10µl, 5µl, 10µl) enzyme concentrations by enzyme volumes (125µl, 100µl, 75µl, 100µl) for group one, two, three and control group respectively., The maximum activity was presence in mono valent compounds were found in NaCl while in divalent compounds the maximum activity was presence CuSO4 more than the other compounds. By using line weaver –Burk plot we estimate the three values of Km and three values Vmax for the three groups of diabetic patients and control. which enhance our result that there are confirm three isoenzymes for Glutathione –S- transferase.…”
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Experimental study of the influence of crack width due to corrosion behaviour using different measurement methods and different exposures by Schneider Martin, Gardener Georg

“…The corrosion behaviour of reinforcing steel is analysed by using potential mapping with different reference electrodes (Ag/AgCl and Cu/CuSO4). The results show a significant correlation between crack size and protection system on the surface. …”
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Electrodeposited Cobalt–Copper mixed oxides for supercapacitor electrodes and investigation of the Co/Cu ratio on the electrochemical performance by E. Noormohammadi, S. Sanjabi, F. Soavi, F. Poli

“…The results indicated that the electrode prepared from 0.06 M CoSO4·7H2O + 0.04 M CuSO4·5H2O solution (CC4) had a better electrochemical performance. …”
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Electrochemical memristive devices based on submonolayer metal deposition by Prachi Pragnya, Ainsley Pinkowitz, Robert Hull, Daniel Gall

“…Cyclic electrochemical deposition and deplating of Cu on a metal seed on SiO2 in a 0.01M CuSO4/H2SO4 pH 1.4 solution demonstrates a reversible resistance variation with a minimum of 10 ± 1 discrete resistance states. …”
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Enterotoxigenic Escherichia coli Antibio-Resistance Induced by Copper. by Guillermo Barreto Argilagos, Herlinda de la Caridad Rodríguez Torrens, Herlinda de la Caridad Rodríguez Torrens

“…A-1 (O149: K91: K88ac) and E68-I (O141: K85: K88ab) reference strains were grown in Mueller-Hinto agar, according to the concentration gradient technique with weekly increasing values, from 5 to 50 mg/mL of CuSO 4. Both bacteria were cultured for three weeks; the controls were cultured parallely, in the same medium, without the inducer. …”
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SURFACE MODIFICATION OF SEMICONDUCTOR THIN FILM OF TiO₂ ON GRAPHITE SUBSTRATE BY Cu-ELECTRODEPOSITION by Fitria Rahmawati, Sayekti Wahyuningsih, Nurani Handayani

“…Electrodeposition has been done using CuSO4 0,4 M as the electrolyte at controlled current. …”
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Chemical defoliation of apple rootstocks and the influence of rootstocks type on the defoliation of 'Jonathan' scion by A. Basak, L. S. Jankiewicz

“…The following substances were used to defoliate apple rootstock instead of hand defoliation before digging out: KI, CuSO4 · 5H2O, Mg(ClO3)2< · H2O, ethephon (Ethrel 68-250 and CKB 1131), preparation N252, and the mixtures: ethephon (Ethrel) with copper sulphate, or with gibberellic acid, morphactin (EMD) with ethephon, and morphactin with ethephon and copper sulphate. …”
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TOLERÂNCIA DE MUDAS DE CANAFÍSTULA (Peltophorum dubium (SPRENG.) TAUB.) INOCULADA COM Pisolithus microcarpus A SOLO COM EXCESSO DE COBRE by Rodrigo Ferreira da Silva, Zaida Inês Antoniolli, Manoeli Lupatini, Lineu Leal Trindade, Alessandro Salles da Silva

“…The experimental design was entirely casual in bi factorial scheme (2 x 4) qualitative in A, with and without fungi inoculum and quantitative in D being the control addition of 150 mg Kg -1, 300 mg Kg -1 and 450 mg Kg -1 of copper (CuSO4), with seven repetitions. Plant height, colon diameter, dry matter, copper content, mycorrhizal colonization percentage, superficial roots area and roots length were assessed. …”
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