Showing 1,121 - 1,140 results of 8,081 for search 'parameter composition', query time: 0.14s Refine Results
  1. 1121
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  3. 1123
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  5. 1125

    Determination of Phytotechnological Parameters of the Dense Extract from Peach (<i>Persica vulgaris</i>) Leaves by E. I. Molokhova, L. V. Ivantsova, V. D. Belonogova

    Published 2022-12-01
    “…The main technological parameters of vegetable raw materials were studied: average particle size and fractional composition, volume characteristics of specific, volume and bulk mass, porosity, porosity and free volume of the raw material layer, аs well as the absorption coefficient of the extractant.Results and discussion. …”
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  6. 1126

    Investigating the Effect of Chemical Composition and Sintering Temperature on Mechanical Properties of SiC-5TiB2 Nano Composite Reinforced by Graphene Quantum dot using Taguchi Tes... by M. Nazari, H. R. Baharvandi, N. Ehsani

    Published 2023-08-01
    “…The purpose of this research was to fabricate and investigate the properties of SiC-5TiB2 nano composites reinforced by gaphene quantum dot nanoparticles via pressure less sintering method. …”
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  7. 1127

    A new strategy for designing Nb-based H2-selective alloys based on physical-chemical parameter matching rules by Erhu Yan, Lizhen Tao, Kexiang Zhang, Hongfei Chen, Guanzhong Huang, Jinwang Bai, Yinghao Li, Kangxing Liao, Yongjin Zou, Huanzhi Zhang, Lixian Sun

    Published 2025-09-01
    “…Specifically, four parameters – valence electron concentration, mixed entropy, atomic radius difference, and electronegativity difference – were calculated to determine an effective parameter selection window with outstanding permeability. …”
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  8. 1128

    Optimization of GC-IMS parameters and determination of volatile fingerprint of flavors and fragrances using GC-IMS by Dechun Geng, Xinyu Chen, Jing Jin, Daoli Lu, Yujia Huo, Bin Chen

    Published 2024-12-01
    “…To investigate the optimum parameters of gas chromatography ion mobility spectrometry (GC-IMS) in determination of flavors and fragrances in tobacco. …”
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  9. 1129
  10. 1130

    The Impact of Ozone Treatment in Dynamic Bed Parameters on Changes in Biologically Active Substances of Juniper Berries. by Agnieszka Joanna Brodowska, Krzysztof Śmigielski, Agnieszka Nowak, Agata Czyżowska, Anna Otlewska

    Published 2015-01-01
    “…The development of the parameters of ozone decontamination method assuring the least possible losses of biologically active substances (essential oils and polyphenols) and their activity in common juniper (Juniperus communis (L.)) berries was studied. …”
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  11. 1131
  12. 1132

    Optimization of Extraction Parameters of Phenolic Compounds from Sarcopoterium spinosum Leaves by Response Surface Methodology by Ceren Sunguc, Oguz Bayraktar, İpek Erdogan, Mehmet Emin Uslu

    Published 2017-07-01
    “…The aim of this study was to determine the effect of extraction parameters on the content and biological activity of the extract by response surface methodology (RSM) as well as to identify its major compounds. …”
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  13. 1133

    Effect of Ethephon on Physiological Growth Parameters And Mineral Component Of Fenugreek (Trigonella foenum-graecum L.) by Kazwan K.H.Al-Taee, Saad Al-deen M. Al-Hafodhy

    Published 2012-05-01
    “…This study was carried out in green under field condition at department of biology/college of Education for the winter season 2003-2004 to investigate the effect of ethephon concentration (0, 500, 1000, 1500, 2000, 2500, 3000, 3500, 4000) ppm. a.i. spraying at three growth stages (seedling stage at 30 days, vegetative growth stage at 6o days , beginning flowering growth stage at 90 days) on some growth parameters ( vegetative dray weight , Leaf Area Ratio (L.A.R.), Leaf Area Duration (L.A.D.), Net Assimilation Rate (N.A.R.), BioMass Duration (B.M.D.), Crop Growth Ratio (C.G.R.) and mineral composition (N%, P%, K%) of local fenugreek (Indian helpa). …”
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  14. 1134

    Effect of Parinari Excelsa on Some Haematological and Parameters of Renal Function in Cyanide Toxicity- Induced Rats. by Kadiri, Helen Ejiro

    Published 2019-03-01
    “…In conclusion the result of this study indicates that P. excelsa is able to improve haematocrit parameters and has nephroprotective properties due its rich iron composition and its antioxidant properties.…”
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  15. 1135

    Impact of Strength Parameters and Material Structure of Bone Plates on Displacement of Bone Fragments in the Injured Area by Arkadiusz Szarek, Grzegorz Golański, Zbigniew Bałaga, Marcin Godzierz, Mariusz Radecki

    Published 2025-01-01
    “…The plates examined were delivered to the hospital in different years, and the course of treatment of patients with similar goniometric and anthropometric parameters varied dramatically. To determine the characteristics of displacement of bony fragments in the area of the simulated fracture and relate it to the strength parameters of the bone plate, experimental tests were carried out on composite femurs loaded according to the biomechanical loading model at known values of forces acting on the femoral head. …”
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  16. 1136

    Video Spectral Methods and Tools for Monitoring of Controlled Parameters of Forest Fires and Oil Spill Accidents by A. S. Sizikov, Y. V. Belyaev, I. M. Tsykman, A. P. Popkov

    Published 2023-04-01
    “…The main results of the creation of the domestic complex “Vizir” for measuring bidirectional spectropolarization reflection coefficients and brightness of natural and artificial objects were presented in the article. Its purpose, composition and main technical parameters were indicated.Spectral-polarization studies of the characteristics of samples that simulates objects (pollution) of natural (forest fires) and man-made (oil spills) emergencies were performed with the help of complex “Vizir” using polarizing nozzles under various conditions (angles of illumination, observation, pollution concentration, the time that passed since the contamination, the degree of wood thermal damage). …”
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  17. 1137

    EFFECT OF AUDIT COMPLIANCE PARAMETERS ON REGULATORY FILING TIMELINESS OF SOME SELECTED LISTED COMPANIES IN NIGERIA by Maarufah Abdulmalik Mohammed, Ph.D, Samira MohammedAdimoha, Ph.D, Musa Abubakar Abdullahi Faragai, Abdulkarim Musa Mohammed, Ph.D

    Published 2025-04-01
    “… The study examines the effect of audit compliance parameters on the regulatory filing timeliness of some selected listed companies in Nigeria. …”
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  18. 1138
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    Fatty Acid Profile and Metabolism Are Related to Human Sperm Parameters and Are Relevant in Idiopathic Infertility and Varicocele by Giulia Collodel, Elena Moretti, Daria Noto, Francesca Iacoponi, Cinzia Signorini

    Published 2020-01-01
    “…In the varicocele group, sperm vitality was negatively correlated with palmitoleic acid and total n-6 PUFAs (P<0.05); sperm apoptosis was positively correlated with the total SFA percentage (P<0.05). Conclusions. FA composition in sperm membrane and the metabolism of sperm FAs are interrelated parameters, both relevant in sperm maturation processes and fertility.…”
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  20. 1140

    Thermogravimetric analysis of rice husk and low-density polyethylene co-pyrolysis: kinetic and thermodynamic parameters by Divya Bisen, Ashish Pratap Singh Chouhan, Anil Kumar Sarma, Sakthivel Rajamohan, P. V. Elumalai, Dhinesh Balasubramanian, Aschalew Cherie

    Published 2024-12-01
    “…It also looks into the physicochemical characteristics, thermal behavior, and kinetic parameters of these materials. To understand the thermal behavior through TGA, rice husk and LDPE blends in the ratios of LDPE: RH (50:50), LDPE: RH (25:75), and LDPE: RH (75:25) were prepared and tested. …”
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