Showing 81 - 100 results of 152 for search '"chloroform"', query time: 0.04s Refine Results
  1. 81

    Molluscicidal Activity of Some Solanum Species Extracts against the Snail Biomphalaria alexandrina by Gehad T. El-Sherbini, Rawia A. Zayed, Eman T. El-Sherbini

    Published 2009-01-01
    “…A phytochemical analysis of chloroform: ethanol extract was performed to search for active toxic ingredient. …”
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  2. 82

    Analysis of diclofenac in water samples using in situ derivatization-vortex-assisted liquid-liquid microextraction with gas chromatography-mass spectrometry by Aydin Senar, Aydin Mehmet Emin, Beduk Fatma, Tekinay Arzu, Kilic Havva

    Published 2018-09-01
    “…The optimum extraction conditions were as follows: 200 μL of chloroform, 25 μL of N-methyl-N-trimethylsilyl-trifluoroacetamide (MSTFA) derivatization reagent, vortex extraction and derivatization time 5 min at 3000 rpm. …”
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  3. 83

    Quinoline-Based Materials: Spectroscopic Investigations as well as DFT and TD-DFT Calculations by Mahmoud A. S. Sakr, Samy A. El-Daly, El-Zeiny M. Ebeid, Sadeq M. Al-Hazmy, Mohammed Hassan

    Published 2022-01-01
    “…The electronic absorption spectra of DDP and DDPA molecular structures were monitored through an experiment in hosts such as carbon tetrachloride (CCl4), chloroform (CHCl3), methylene dichloride (CH2Cl2), acetone, and dimethyl sulfoxide (DMSO). …”
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  4. 84

    Antibacterial and Antioxidant Activities of Triterpenoids Isolated from Endemic Euphorbia arbuscula Stem Latex by Zainab Al-Ansi, Mohammed Masaoud, Khaled Hussein, Bushra Moharram, Wafa M. Al-Madhagi

    Published 2024-01-01
    “…The study also investigated the antioxidant activity using the DPPH assay, where the ethyl acetate extract exhibited the highest activity with an IC50 value of ±13.55 µg/mL, followed by the chloroform extract with an IC50 of ±21.87 µg/mL. These findings emphasize the potential of Euphorbia arbuscula in the development of new medicines, particularly due to its notable antioxidant activity. …”
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  5. 85

    Enhancing transdermal drug delivery: formulation and evaluation of simvastatin-loaded invasomes in carbopol gel for improved permeability and prolonged release by Deepak Kumar Dash, Dibya Sundar Panda, Satyanarayan Pattnaik, Riya Vaiswade, Gayatri Gupta

    Published 2025-01-01
    “…This formulation involved the use of soy phosphatidylcholine, terpene (Limonene), chloroform, and ethanol. Simvastatin-loadedinvasomes were incorporated into a carbopol 934 solution to create a gel. …”
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  6. 86

    Spectrophotometric Determination of Gemifloxacin Mesylate, Moxifloxacin Hydrochloride, and Enrofloxacin in Pharmaceutical Formulations Using Acid Dyes by Ayman A. Gouda, Alaa S. Amin, Ragaa El-Sheikh, Amira G. Yousef

    Published 2014-01-01
    “…The formed complexes were extracted with chloroform and measured at 420, 408, 416, 415, and 422 nm for BCG, BCP, BPB, BTB, and MO, respectively, for GMF; at 410, 415, 416, and 420 nm for BCP, BTB, BPB, and MO, respectively, for MXF; and at 419 and 414 nm for BCG and BTB, respectively, in case of ENF. …”
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  7. 87

    Effect of Methotrexate Injection on Orthodontic Tooth Movement: An Experimental Study on Rats by Amin Golshah, Khaled Omidi, Nafiseh Nikkerdar, Hedaiat Moradpoor, Fatemeh Ghorbani

    Published 2021-01-01
    “…All rats were sacrificed with chloroform inhalation after 21 days; their maxilla was resected, and the mean number of Howship’s lacunae, blood vessels, osteoclasts, and resorption lacunae was counted. …”
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  8. 88

    Determination of Cell Permeabilization and Beta-Galactosidase Extraction from Aspergillus oryzae CCT 0977 Grown in Cheese Whey by Caroline dos Santos Viana, Denise Renata Pedrinho, Luiz Rodrigo Ito Morioka, Hélio Hiroshi Suguimoto

    Published 2018-01-01
    “…For beta-galactosidase extraction from the biomass, the most efficient condition was 5.3% chloroform at 48°C, with an enzymatic activity of 0.17 U·mL−1. …”
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  9. 89

    The Development and Application of Novel IR and NMR-Based Model for the Evaluation of Carminative Effect of Artemisia judaica L. Essential Oil by Muhammed Alzweiri, Ibrahim M. Alrawashdeh, Sanaa K. Bardaweel

    Published 2014-01-01
    “…Apparently, 10 mg of the oil was able to solubilize water in a chloroform layer up to 4.3% (w/w). In order to correlate the observed surface activity of the oil to its actual composition, GC-MS and GC-FID structural analysis were undertaken. …”
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  10. 90

    In Vitro Study on Glucose Utilization Capacity of Bioactive Fractions of Houttuynia cordata in Isolated Rat Hemidiaphragm and Its Major Phytoconstituent by Manish Kumar, Satyendra K. Prasad, Siva Hemalatha

    Published 2016-01-01
    “…All the fractions, that is, aqueous (AQ), hexane (HEX), chloroform (CHL), and ethyl acetate (EA), obtained from ethanol extract of H. cordata were subjected to phytochemical standardization use in quercetin as a marker with the help of HPTLC. …”
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  11. 91

    Synthesis, spectroscopy, and photophysical properties of newly magnesium (II) phthalocyanine by Mehmet Pişkin, Ömer Faruk Öztürk, Zafer Odabaş

    Published 2021-04-01
    “…It has very good solubility in polar aprotic solvents such as dimethyl sulfoxide, N, N- Dimethylformamide, tetrahydrofuran, dichloromethane, and non-polar solvents such as toluene, chloroform. Its aggregation properties have been studied both in the solvents mentioned above and in N, N- Dimethylformamide at different concentrations. …”
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  12. 92

    Rheological Modeling and Characterization of Ficus platyphylla Gum Exudates by Nnabuk O. Eddy, Paul O. Ameh, Casimir E. Gimba, Eno E. Ebenso

    Published 2013-01-01
    “…The gum is soluble in water, sparingly soluble in ethanol, and insoluble in acetone and chloroform. The nitrogen (0.39%) and protein (2.44%) contents of the gum are relatively low. …”
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  13. 93

    Synthesis of 2-(1-Benzofuran-2-yl)-4-(1,3-benzoxazol-2-yl/ 1,3-benzothiazol-2-yl) Quinolines as Blue Green Fluorescent Probes by Yadav D. Bodke, Sheelavanth Shankerrao, Hosanagara N. Harishkumar

    Published 2013-01-01
    “…The fluorescent properties of newly synthesized compounds were investigated in three different organic solvents like chloroform (CHCl3), tetrahydrofuran (THF), and dimethyl sulfoxide (DMSO). …”
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  14. 94

    Ultrasonic Speed and Related Acoustical Parameters of 1,1ʼ-Binaphthalene-2,2ʼ-diyl Diacetate Solutions at 308.15 K by Pooja P. Adroja, S. P. Gami, J. P. Patel, P. H. Parsania

    Published 2011-01-01
    “…The density (ρ), viscosity (η) and ultrasonic speed (U) (2 MHz) of chloroform, THF, ethyl alcohol, ethyl acetate, 1,4-dioxane and 1,1ʼ-binaphthalene-2,2ʼ-diyl diacetate (DBNA) solutions have been determined at 308.15 K. …”
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  15. 95

    Different Stability-Indicating Chromatographic Techniques for the Determination of Netobimin by Nesrin K. Ramadan, Afaf O. Mohamed, Sara E. Shawky, Maissa Y. Salem

    Published 2012-01-01
    “…Method (B) was a TLC method, using silica gel 60 F254 plates; the optimized mobile phase was toluene/methanol/chloroform/ammonium hydroxide (5 : 4 : 6 : 0.1 by volume). …”
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  16. 96

    Synthesis and Optical Properties of <i>N</i>-Arylnaphtho- and Anthra[2,3-<i>d</i>]oxazol-2-amines by Yuki Murata, Masato Kawakubo, Ayumi Maruyama, Mio Matsumura, Shuji Yasuike

    Published 2025-01-01
    “…Moreover, synthesized naphthalene/anthracene-fused tricyclic and tetracyclic oxazoles exhibited extended π-conjugated skeletons and fluoresced in the 340–430 nm region in chloroform.…”
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  17. 97

    Ameliorating Effects of Arsenic-Induced Toxicity On The Histology Of Vagina And Reproductive Hormones Of Female Sprague Dawley Rats by Amaidah Mir, Urfa Zaryab Mir, Maria Yasmeen, Mushtaq Ahmad, Kanwal Huma, Iram Kehkashan Khurshid

    Published 2024-03-01
    “…After being euthanized by chloroform inhalation on day 15, blood from each rat was drawn by a single intra-cardiac puncture and stored for biochemical analysis. …”
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  18. 98

    Biochemical evaluation of antioxidant activity and polysaccharides fractions in seaweeds by A. Tariq, M. Athar, J. Ara, V. Sultana, S. Ehteshamul-Haque, M. Ahmad

    Published 2015-01-01
    “…The antioxidant potential in organic solvent fractions of seaweeds namely P. pavonia, S. swartzii, S. marginatum and M. afaqhusainii was also determined and chloroform fraction of all the four seaweeds showed highest activity by superoxide assay.  …”
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  19. 99

    Investigation of rs1746661 Polymorphism in FNDC5 Gene in Obese Patients by Elham Hadi, Hashem Nayeri, Ali Mohammad Ahadi, Ziba Rezvani Sichani

    Published 2024-12-01
    “…Materials and Methods: The blood samples were collected from 100 individuals visiting Shariati Hospital in Isfahan and the Social Security Clinic for DNA extraction using the phenol-chloroform method, and informed consent was obtained from them for their participation in the study. …”
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  20. 100

    Effect of Different Fat and Moringa oleifera Leaf Meal (MOLM) Inclusion Levels on Proximate Composition, Fatty Acid Profile, and Lipid Oxidation of Chicken Droëwors by Nelisiwe Tembela, Felicitas Esnart Mukumbo, Arno Hugo, Ishmael Festus Jaja

    Published 2022-01-01
    “…On triplicate samples of all treatments, proximate analysis was done, the total lipid was quantitatively extracted using chloroform and methanol in a ratio of 2 : 1, fatty acid profiles were determined, and thiobarbituric acid reactive substances (TBARS) were measured. …”
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