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  1. 1581
  2. 1582

    Spectrophotometric Determination of Bisacodyl in Pure and Pharmaceutical Preparation via Oxidative Coupling Organic Reaction by Baghdad Science Journal

    Published 2017-03-01
    “…g.ml-1) and the relative standard deviation of RSD% (1.6). The method gave a successful determination for Bisacodyl in pharmaceutical preparations and the value of recovery % was better than (100.16%)…”
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    Article
  3. 1583

    Germicidal Efficiency of 272 nm LED in Relation to the Hospital Strain of Klebsiella Pneumoniae by A. S. Kamrukov, T. V. Chernenkaya, L. Yu. Volodin, S. S. Petrikov, K. A. Popugaev, V. V. Bagrov, I. V. Bukhtiyarov, E. V. Zibarev, K. A. Semenov, V. I. Krylov

    Published 2023-11-01
    “…A dose of UV radiation of 8 mJ/cm2 reduces surface contamination with K. pneumoniae bacteria by more than a million times (decontamination efficiency over 99.9999%). At doses less than 10 mJ/cm2 , the efficiency of the 272 nm LED device in terms of inactivation of K. pneumoniae bacteria is 3–4 times higher than the bactericidal efficiency of mercury lamps.Conclusion.The prospects of using UV devices based on LEDs with a maximum radiation at a wavelength of 272 nm in systems for the operational disinfection of massively contaminated surfaces, potentially including wound surfaces, have been shown.…”
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  4. 1584

    Experimental determination and theoretical calculation for CO2 liquid-solid phase equilibrium in PLNG by Zihe LI, Jianlu ZHU, Qing MIAO, Feng YAN, Xin OUYANG, Chaofei NIE, Hui HAN, Yuxing LI

    Published 2024-09-01
    “…The binary interaction coefficient was optimized using the genetic algorithm and test data. …”
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    Article
  5. 1585

    Determinants of growth differentiation factor 15 plasma levels in outpatients with peripheral arterial disease by Emma Skau, Philippe Wagner, Jerzy Leppert, Johan Ärnlöv, Pär Hedberg

    Published 2024-12-01
    “…Methods: An explorative cross-sectional study (Study of Atherosclerosis in Vastmanland, Västerås, Sweden) included 439 outpatients with carotid or lower extremity PAD. …”
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    Article
  6. 1586

    Ion-Pair Complex of Trimethoprim with Alizarin Yellow and its Determination and Extraction by LLE and DLLME by Araf I. Jabbar, Mohammed Z. Thani, Ali I. Khaleel

    Published 2023-06-01
    “…Under the ideal conditions, the procedures were linear in the range of 2–45 and 1-10 mg/L, with a coefficient of determination (R2) of 0.9961 and 0.9992 for LLE and DLLME, respectively. …”
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    Article
  7. 1587

    Determination of Total Boron in Soil by Alkaline Fusion-Inductively Coupled Plasma Mass Spectrometry by Jia-shu CHEN, Xiong XIONG, Jin-mei DUAN, Ying-lin CHEN, Jia-jun JIANG, Hong-hui ZHU

    Published 2025-05-01
    “…The traditional methods of boron determination mainly include spectrophotometry, titration and electrochemical method, etc. …”
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    Article
  8. 1588
  9. 1589

    Spectrophotometric Determination of Bismuth(III) with Arsenazo(III) Reagent in Water samples and Veterinary Preparation by Baghdad Science Journal

    Published 2013-09-01
    “…A simple , sensitive and accurate spectrophotometric method for the trace determination of bismuth (III) has been developed .This method is based on the reaction of bismuth (III) with arsenazo(III) in acid solution (pH=1.9) to form a blue water soluble complex which exhibits maximum absorption at 612nm .Beer's law is obeyed over the concentration range of 2-85 ?…”
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    Article
  10. 1590

    Determination of High Content of Molybdenum in Molybdenum Ore by Emission Spectrometry with Solid Sampling Technique by Xinwei GUO, Kun LI, Zhihong HAO, Jianzhen YAO, Jinli XU, Jinfeng BAI

    Published 2023-10-01
    “…The reference curve equation is y=−0.077x2+1.3077x+1.2725, with a coefficient of determination (R2) of 0.999 (Fig. E.1).  …”
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  11. 1591

    SEARCH FOR ALTERNATIVE SOURCES OF NATURAL PLANT ANTIOXIDANTS FOR FOOD INDUSTRY by N. V. Kupaeva, E. A. Kotenkova

    Published 2019-10-01
    “…The total antioxidant capacity was determined by Oxygen Radical Absorbance Capacity (ORAC) and Ferric Reducing Antioxidant Power (FRAP) methods and expressed in µmol equiv. …”
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  12. 1592

    Determination of L-Ergothioneine in Cosmetics Based on Ultraperformance Liquid Chromatography-Tandem Mass Spectrometry by Li Liu, Lei Sun, Sufang Fan, Junmei Ma, Yi Wang, Qiang Li, Zhengyang Song, Yong Sun, Yan Zhang

    Published 2022-01-01
    “…A new method was developed for the identification and determination of L-ergothioneine in cosmetics based on ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). …”
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  13. 1593

    Quantitative Determination of Ivermectin in Raw Milk Using Positive ESI LC-MS/MS by Meenakshi Dahiya, Shanta Sen, Kiran Lamba, Manjeet Aggarwal, R. K. Khandal

    Published 2010-01-01
    “…The method was found to be linear in the range of 1.0 ng/mL to 100.0 ng/mL with correlation coefficient of 0.9992 for pure calibration curve and 0.9990 for the matrix- matched calibration curve. …”
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  14. 1594

    Determination of an optimal priming duration and concentration protocol for pepper seeds (Capsicum annuum L.) by Hassen ALOUI, Maher SOUGUIR, Chérif HANNACHI

    Published 2014-12-01
    “…Seed priming is a simple pre-germination method to improve seed performance and to attenuate the effects of stress exposure. …”
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  15. 1595

    Investigation of Inlet Guide Vane Efficiency in Centrifugal Compressors for the Turbo Refrigeration Machines by Danilishin A.M., Kozhukhov Y. V., Fateeva E.S., Aksenov A.A.

    Published 2025-08-01
    “…The most significant finding reveals how IGV blade curvature angle critically affects swirl generation efficiency at the impeller inlet. These results contribute to improved efficiency of centrifugal compressors with IGVs in turbo-refrigeration machines using various refrigerants.…”
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  16. 1596

    Research on the Diffusion of Vs55 Permeability in Rat Kidneys Based on Computer Tomography by Liu Ke, Xu Yi, Feng Haikao, Dang Hangyu, Yang Guoliang, Li Xin

    Published 2020-01-01
    “…In this study, computer tomography (CT) was used as a non-invasive imaging method to determine the effective diffusion of Vs55 in tissue-engineered collagen scaffolds, and the effective diffusion constant (Deff) was calculated by the theoretic model. …”
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  17. 1597

    Optimization of pretreatment conditions for determination of ethyl carbamate content in cheese by GC-MS/MS by LIANG Jianying, TANG Shuo, LIU Lijun, XIE Ruilong, GAO Yujie, HU Xue, LI Cuizhi, LV Zhiyong

    Published 2024-04-01
    “…In this study, an external standard quantitative method for the determination of ethyl carbamate content in cheese by GC-MS/MS was established, the pretreatment conditions of the sample were optimized, and the methodology of the detection method was investigated. …”
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  18. 1598

    Consideration of dynamic loads in the design of metal structures of gantry cranes by Bortiakov D.E., Grachev A.A., Nikitin S.V., Leskovets I.V., Vasilyev I.A.

    Published 2024-06-01
    “…The weight of the rope, the elasticity of the lifting mechanism, and the damping of vibrations are not taken into account, and the characteristic of the drive is considered absolutely rigid. A method for determining the parameters of a dynamic model such as structural rigidity, its reduced masses is presented, and the results of calculating the dynamism coefficients for the metal structure of a crane and a rope suspension under various parameters and operating modes are presented. …”
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  19. 1599

    <strong>Specifics of life cycle and damage of <em>Oligonychus ununguis </em>(</strong><strong>Acari: Tetranychidae) on introduced species of coniferous plants in conditions of mega... by Lesia Bondareva, Olga Zhovnerchuk, Leonid A. Kolodochka, Рetro Ya. Chumak, Oksana V. Zavadska

    Published 2020-10-01
    “…The dependence of shoot growth parameters on pest density is strong according to the value of the coefficient of determination, R2 = 0.8781. The populations of spruce spider mites mostly increase in spring and autumn in Kyiv. …”
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  20. 1600

    AN INVESTIGATION OF THE NOISE ABSORPTION POTENTIAL OF A SIX SELECTED GRASS SPECIES by N. D. AMARASINGHA, BODHIKA J. A. P., DHARMARATNA W. G. D., JAYATISSA L. P.

    Published 2022-07-01
    “…For Sound Absorption Coefficients (SAC) (α) studies, the reverberation room method under ISO 345:2003 standards was followed. …”
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