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Sodium acetate
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The study was carried out to investigate lipid and protein oxidation of herring (Sardinella gibbosa) that was treated with (2.5% w/v) sodium acetate at 4o C. After 3, 6, 9, and 12 days, lipid and protein oxidation were evaluated by indications such as pH value, peroxide (PV), thiobarbituric acid-reactive substances (TBARS), protease enzyme activity and sulfhydryl.
9p
dianmotminh02
03-05-2024
2
1
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Marine brown-algae are important edible seaweed in Japanese diets, because they are rich in nutritionally beneficial elements and dietary fiber as well for their umami-taste. In contrast to these benefits, they accumulate arsenic during their growth. To overcome this inconvenience, some appropriate pre-cooking processes are desired to reduce arsenic contents.
4p
viisac
23-09-2023
5
1
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In this work, NaNi0.5Ti0.5O2 cathode materials of sodium ion batteries were synthesized by a pre-milling combined with solid-state reaction method using sodium hydroxide (NaOH), nickel (II) acetate (2(CH3COO)Ni.4H2O), and titanium dioxide (TiO2) as the precursors.
8p
viberkshire
09-08-2023
6
4
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Bài viết Nghiên cứu, lựa chọn thuốc thử phát hiện nhanh một số tiền chất ma túy nhóm opiate tại hiện trường nghiên cứu thực nghiệm khảo sát các loại thuốc thử (Marquis, Zimermann, Ferric Hydroxamate, Sodium Nitroprusside, Mandelin, Galic acid, Froehde, Chloride, Acidity, Cobalt) và thử nghiệm phát hiện các tiền chất ma túy nhóm Opiate (Acetic anhydride, Acetone, Hydrochloric acid)
6p
viironman
02-06-2023
5
2
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A viscometric study was carried out at 25 ◦C to assess the physical–chemical behavior in solution and the mean viscometric molar mass (M¯ v) of chitosan solutions with different deacetylation degrees, in two solvent mixtures: medium 1—acetic acid 0.3 mol/L and sodium acetate 0.2 mol/L; and medium 2—acetic acid 0.1 mol/L and sodium chloride 0.2 mol/L.
6p
vihermione
06-01-2023
10
2
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In this respect, the minimum values of such content were produced from milled seeds of all cultivars after treatment (soaking) with water, citric acid, sodium bicarbonate, and acetic acid as compared with the control.
11p
schindler
30-12-2021
8
0
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A new and appropriate synthesis for hexahydro-1H-isoindole-1,3(2H)-dione derivatives has been developed starting from 3-sulfolene. The epoxidation of 2-ethyl/phenyl-3a,4,7,7a-tetrahydro-1H-isoindole-1,3-(2H)-dione and then the opening of the epoxide with nucleophiles gave hexahydro-1H-isoindole-1,3(2H)-dione derivatives. Amino and triazole derivatives of hexahydro-1H-isoindole-1,3(2H)-dione were synthesized from the formed product by the opening reaction of the epoxide with sodium azide.
11p
langthannam
29-12-2021
13
0
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A series of new derivatives of N-(1-methylpyridin-4(1H)-ylidene)amines, [L1]–[L5], were synthesized and characterized by FTIR, NMR, MS, and XRD analysis. These targeted compounds were synthesized by the melt reaction between N-methylated-4-chloropyridinium triflate and corresponding amines (1-naphthyl amine, o-ansidine, 2-nitroaniline, p-ansidine, and cyclohexyl amine) followed by the addition of sodium hydride in dichloromethane in the same pot.
12p
tudichquannguyet
29-11-2021
12
1
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A series of nine methyl sulphones (3a–3i) starting from the aldehydes (1a–1i) were synthesized in two consecutive steps. In the first step, preparation of allyl alcohols (2a–2i) from their corresponding aldehydes by the reaction of sodium borohydride in methanol at room temperature is reported. Finally, methyl sulphones are synthesized by condensing sodium methyl sulfinates with allyl alcohols in the presence of BF3 .Et2 O in acetic acid medium at room temperature for about 2–3 h. The reaction conditions are simple, yields are high (85%–95%), and the products were obtained with good purity.
9p
tudichquannguyet
29-11-2021
8
1
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Quality of Vacuum packed tilapia (Oreochromis mossambicus) fillet was assessed by biochemical, microbiological and sensory parameters during storage at refrigerated temperature (3 ± 1o c). The tilapia fillet was air packed and vacuum packed in nylon laminated polyethylene pouches was treated with sodium acetate at level of 1.5% concentration.
10p
nguaconbaynhay7
15-08-2020
14
1
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The present study was carried out on sixty Wistar rats divided into groups I, II, III, IV and V for a period of 28 days to study genotoxic effects induced by arsenic, lead and their mixture. The group I served as control while group II, III and IV were gavaged with sodium arsenite, lead acetate and mixture of both metals, respectively. The group V served as positive control which was treated with cyclophosphamide. Chromosomal aberration assay and micronuclei assay was studied from bone marrow cells of femur bone of all the rats.
4p
gaocaolon5
14-06-2020
11
1
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Stool is one of the most difficult laboratory samples to be handled especially for recovery of intestinal parasites. The preservation of stool parasites faces a lot of difficulties in laboratory and the use of powerful preservatives leads to a better result. This study describes the efficacy of three stool preservatives for the stool parasites and they are 10% formalin, low viscosity polyvinyl alcohol and sodium acetate acetic acid formalin and compare them using fresh stool which were positive for intestinal parasites.
11p
caygaocaolon3
09-03-2020
19
0
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Bài viết trình bày việc đánh giá tác dụng giảm NCN của KĐR chứa Calcium Sodium Phosphosilicate 5%, Strontium Acetate 8%, và Potassium Nitrate 5%.
8p
vihera2711
03-10-2019
33
1
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The effect of pretreatment on the Pb2+ biosorption capacity of fungal biomasses, Aspergillus versicolor, Metarrhizium anisopliae var. anisopliae, and Penicillium verrucosum, was investigated. For this purpose, the biomasses were subjected to physical treatments such as heat and autoclaving, and chemical treatments such as sodium hydroxide, formaldehyde, gluteraldehyde, acetic acid, hydrogen peroxide, commercial laundry detergent, orthophosphoric acid and dimethyl sulfoxide.
6p
vitamix
15-02-2019
9
1
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The effect of lead on cholinesterase activity in various central nervous system (CNS) parts and in serum, and the potential of crushed fresh garlic lobes, black seed and olive oils to combat lead poisoning in rabbits were assessed. Oral administration of lead acetate elevated BLL compared to control and sodium acetate groups.
8p
vitamix
15-02-2019
18
0
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Tác giả của đề tài mong muốn chia sẻ kinh nghiệm trong việc xây dựng và hoàn thiện quy trình sản xuất 11C-Acetate đơn giản và đáng tin cậy, đáp ứng tiêu chuẩn cơ sở (TCCS) được xây dựng dựa theo dược điển Hoa Kỳ - U.S. Pharmacopeia 31-2008 (USP 31) và dược điển Anh quốc - British Pharmacopoeia BP online 2008.
6p
hanh_tv13
24-01-2019
45
2
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This work presents the results of adding H2O2 into a modified aerated biofilter (ABF) for treatment of refractory organic constituents in wastewater. The activated sludge, taken from wastewater treatment system of Hue Beer Company, was long-time cultured in laboratory with beef extract-peptone solution. The synthetic wastewater was prepared from solutions of glucose, ammonium acetate, sodium bicarbonate, potassium dihydrogen phosphate, sodium chloride, potassium chloride, calcium chloride and magnesium sulphate.
7p
cumeo3000
01-08-2018
19
0
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Tách chiết ADN là khâu cơ bản và rất quan trọng trong kỹ thuật sinh học phần tử. Chúng tôi đã tiến hành kỹ thuật tách chiết ADN từ máu ngoại vi: kỹ thuật perchlorate sodium, kỹ thuật Acetate amonium. kỹ thuật QIA ampkit. Đồng thời so sánh các kỹ thuật đó với nhau dựa trên một số tiêu chuẩn.
4p
huyentrangho
30-05-2013
333
34
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We report here the direct evidence for the formation of alternative DNA structures in a plasmid DNA, termed pTIR10, containing a 0.23-kb pyrimidine/purine-biased (Pyr/Pur) stretch isolated from the rat genome. Long Pyr/Pur sequences are abundant in eukaryotic genomes, and they may modulate the biological activity of genes and genomes via formation of various types of triplex-related structures. The plasmid DNA in sodium acetate buffer (pH 4.35) was deposited on APS-modified mica, and after drying it was imaged with an atomic force microscope in air. ...
5p
system191
01-06-2013
33
2
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Expression of the tissue inhibitor ofmetalloproteinases-1(Timp-1) gene can be induced by either phorbol myristate acetate (PMA) or transforming growth factorb1 (TGF-b1), although the signalling pathways involved are not clearly defined. Canonically, histone deacetylase inhibitors (HDACi) such as trichostatin A (TSA) or sodium butyrate (NaB) increase total cellular histone acetylation and activate expression of susceptible genes. Remarkably, PMA and TGF-b1 stimulation ofTimp-1show a differential response to TSA or NaB. ...
15p
awards
06-04-2013
38
3
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