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  1. 1261

    The Spectrophotometric Determination of Famotidine Drug via Coupling with Diazotized Metochlopramide Hydrochloride by Baghdad Science Journal

    Published 2015-12-01
    “…A new, simple and sensitive spectrophotometric method was described for the determination of famotidine (FAM) as a pure material and in pharmaceutical formulation. …”
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    Article
  2. 1262

    The simultaneous determination of lycopene and β-carotene in fruit vegetables and plasma by HPLC by LI Xiang-rong, FANG Xiao, CHEN Qing-jun, HUANG Bai-fen

    Published 2000-07-01
    “…To establish a rapid determination method of lycopene and β-carotene in fruit vegetables and plasma, different pretreatments were used for different samples. …”
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  3. 1263

    Uncertainty analysis of initial orbit determination in the minimum radar admissible region by Yasheng Zhang, Jinyan Xue, Xuefeng Tao, Shuailong Zhao

    Published 2025-06-01
    “…The MRAR can contain the real orbit state with a probability greater than 99.7%; the weight coefficients of each sampling point in the MRAR are calculated by using the Bayesian formula, and the probability density function of the IOD is obtained by using the weighted kernel density estimation method. …”
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  4. 1264

    Spectrophotometric Determination for Salbutamol Sulphate drug by Oxidation Coupling with 4-Aminoantipyrine by Asmaa Ahmed Mohammed

    Published 2023-02-01
    “…The results of statistical treatment of linear concentration range  (0.4- 40) µg/ml are: r= 0.9984, Detection limit = 0.0317 µg/ml and Molar absorption coefficient =19028 L/mol.cm , This method is applied successfully for the  determination drug in pharmaceutical formulation with ratio 1:1. …”
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  5. 1265

    Spectrophotometric Determination of Methyl Paraben in Pharmaceutical Formulations by Oxidative Coupling Reaction by Abdul Majeed Khorsheed Ahmed, Abdulla Salim Khazaal, Alyea Hussain Ahmed

    Published 2023-02-01
    “…The proposed method has been applied successfully to determine Methyl Paraben in pharmaceutical preparations and cosmetic formulations. …”
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  6. 1266

    DETERMINING THE NUMBER OF OCCUPIED PERSONS, NEEDED BY DAIRY CATTLE FARMS IN BULGARIA by Tsvetana HARIZANOVA – METODIEVA, Nikola METODIEV

    Published 2016-01-01
    “…A regression model was constructed with a confidence level of 95% using the Ordinary Least Squares Method. The regression model is as follows: L = C1.A + C2.D + C + a, where: L is natural logarithm of the the number of occupied persons, needed by dairy cattle farms; А is natural logarithm of the decares of arable land; D is natural logarithm of the number of dairy cows; C1 and C2 are the coefficients of the independent variables; С is a constant; a is an error of the regression. …”
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  7. 1267

    Spectrophotometric determination of trace quaternary phosphonium salts in water with m-nitrophenol by JIANG Chen-jing, WU Yu-yong, FANG Cheng-ran, HE Ruo, SHEN Dong-sheng

    Published 2010-07-01
    “…A novel method was established for spectrophotometric chromogenic reaction of m-nitrophenol with cationic surfactants to determine the trace quaternary phosphonium salts in water. …”
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  8. 1268

    Quantitative Determination of Fluoroquinolones in Contaminated Soils by HPLC with Solid-Phase Extraction by bashar hussin qassim

    Published 2020-03-01
    “…The relative standard deviation (RSD) from intra-day and inter-day precision was lower than 7%, and the detection (LOD) and quantification (LOQ) limits ranged from 0.9 – 2.7ng g-1.Finally, the proposed method was applied to determine the target compounds in real soil samples irrigated with wastewater. …”
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  9. 1269

    Simultaneous Determination of Lead and cadmium in Environmental Samples Using Zinc-diethyldithiocarbamates by Bashar Qasim

    Published 2024-10-01
    “…In this study, a simple, rapid and selective spectrophotometric method with solid phase extraction method has been described for the simultaneous determination of lead (Pb) and cadmium (Cd) in environmental samples using a freshly precipitated zinc-diethyldithiocarbamate (Zn-(DDTC)2) as a reagent. …”
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  10. 1270

    Determining cause and effect relations between strategy and business processes of the company by T. V. Natalyina

    Published 2017-08-01
    “…The author has considered an approach to forming key indicators of efficiency for companies, based on determining cause and effect relations between strategy and business processes. …”
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  11. 1271
  12. 1272
  13. 1273

    DETERMINANTS OF BANK LENDING AND CREDIT ACCESSIBILITY OF MICRO, SMALL AND MEDIUM ENTERPRISES by Adeshola Olunuga

    Published 2022-12-01
    “…Aim: The aim of the study is, besides other things, to establish the extent in which determinants of bank lending are implemented in association with the performance of micro, small and medium enterprises in Nigeria.Method: The study applied the econometrics method of data analysis. …”
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  14. 1274

    Determination of progesterone contents in female silkworm (Bombyx mori) moth by radioimmunoassay by GU Yan-yan, HE Wei-qiang, SHI Lian-gen

    Published 2008-01-01
    “…Method for determining the contents of progesterone in female silkworm (Bombyx mori) moth was studied. …”
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  15. 1275

    Determinants of Food Prices in Türkiye: Fourier Engle-Granger Cointegration Test by Veysel İnal, Şerif Canbay, Mustafa Kırca

    Published 2023-01-01
    “…It is the first study on this subject for Türkiye in terms of the period and the method. According to the FEG cointegration test results, it was determined that consumer interest rates, real effective exchange rates, and food production index significantly affected food prices in the long run. …”
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  16. 1276
  17. 1277

    Determination of cardinal temperature of Euphorbia maculata and its hydrothermal model of germination by Shayesteh Salehi, مرجان دیانت, Ghorban Noormohammadi

    Published 2020-08-01
    “…The best model for estimating the cardinal temperatures in E.maculata was intersected-line model with respect to coefficient of determination and mean square error. …”
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  18. 1278

    Plucking Point and Posture Determination of Tea Buds Based on Deep Learning by Chengju Dong, Weibin Wu, Chongyang Han, Zhiheng Zeng, Ting Tang, Wenwei Liu

    Published 2025-01-01
    “…In order to improve the accuracy and efficiency of machine plucking tea leaves, a method is presented in this paper to determine the plucking point and plucking posture based on the instance segmentation deep learning network. …”
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  19. 1279
  20. 1280

    The determinants of tourism revenue in Vietnam: A study with the spatial panel regression by Thao Thi Phuong Hoang

    Published 2025-10-01
    “…This research aims to investigate the determinants of tourism revenue in Vietnam in 2015 - 2019. …”
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