Showing 1,221 - 1,240 results of 1,670 for search '"controlled experiment"', query time: 0.24s Refine Results
  1. 1221

    PENGARUH MIND MAPPING TERHADAP PENINGKATAN EFIKASI DIRI MATEMATIKA DAN PRESTASI BELAJAR MATEMATIKA SISWA SMP by , Drs. Sudjiono, BA., S.Pd., M.Si, , Prof. Dr. Amitya Kumara, MS.

    Published 2014
    “…As much as 107 students from Bendo Middle School 1 class VII is involved in this experiment, they are divided into two groups, which are 51 students as the experiment group and 56 students as control experiment. The scale of self-efficacy mathematics and mathematical learning achievement test are used as instruments to collect data. …”
    Thesis
  2. 1222

    Procedures for monitoring tree growth and site change: a field manual by Adlard, P

    Published 1990
    “…The final chapter argues that a number of complimentary controlled experiments are required to test the effects of stand density, fertilization and other treatments in order to understand the results of the continuous forest inventory correctly. …”
    Working paper
  3. 1223

    Neuromyelitis optica IgG causes placental inflammation and fetal death. by Saadoun, S, Waters, P, Leite, M, Bennett, J, Vincent, A, Papadopoulos, M

    Published 2013
    “…There was no damage to maternal organs that express aquaporin-4, including the brain, spinal cord, kidneys, and skeletal muscle. In control experiments, no placentitis was found in mice injected with NMO-IgG without complement, non-NMO-IgG with human complement, or in aquaporin-4 null mice injected with NMO-IgG and human complement. …”
    Journal article
  4. 1224

    Workers' participation and the French state, 1944-1948 by Steinhouse, A

    Published 1999
    “…The regional government, the commissaires, helped to initiate worker control experiments, notably at the Berliet truck plant in Lyon. …”
    Thesis
  5. 1225

    The computation of occluded contours in visual agnosia: Evidence for early computation prior to shape binding and figure-ground coding. by Giersch, A, Humphreys, G, Boucart, M, Kovacs, I

    Published 2000
    “…The results suggest that occluded contours can be computed early on in visual processing, probably at the level where long-range mechanisms group collinear contour segments together. Our control experiment shows that HJA is not impaired in collinear contour grouping. …”
    Journal article
  6. 1226

    Mutations in the non-nucleoside binding-pocket interfere with the multi-nucleoside resistance phenotype. by Van Laethem, K, Witvrouw, M, Pannecouque, C, Van Remoortel, B, Schmit, J, Esnouf, R, Kleim, J, Balzarini, J, Desmyter, J, De Clercq, E, Vandamme, A

    Published 2001
    “…METHODS: Virus strains were selected in C8166 cells in the presence of increasing concentrations of lamivudine or HBY097. In parallel control experiments, the virus was cultured in C8166 cells in the absence of drugs. …”
    Journal article
  7. 1227

    Development and non-equilibrium functions of a supramolecular oscillator by Howlett, MG

    Published 2023
    “…Supported by high resolution kinetics and other control experiments, the underpinning mechanism of the oscillator is explored. …”
    Thesis
  8. 1228

    Comparative terrestrial atmospheric circulation regimes in simplified global circulation models. Part I: From cyclostrophic super‐rotation to geostrophic turbulence by Wang, Y, Read, P, Tabataba-Vakili, F, Young, R

    Published 2018
    “…The regimes of possible global atmospheric circulation patterns in an Earth‐like atmosphere are explored using a simplified Global Circulation Model (GCM) based on the University of Hamburg's Portable University Model for the Atmosphere (PUMA)—with simplified (linear) boundary‐layer friction, a Newtonian cooling scheme, and dry convective adjustment (designated here as PUMA‐S). A series of controlled experiments is conducted by varying planetary rotation rate and imposed equator‐to‐pole temperature difference. …”
    Journal article
  9. 1229

    Stereoselective cyclisation cascades mediated by carbon electrophiles to access novel polycyclic scaffolds by Aynetdinova, DA

    Published 2023
    “…The synthesis of fused and spiro-lactones using HFIP-alcohol system is detailed, accompanied by control experiments and mechanistic studies aimed at elucidating the reaction mechanism.…”
    Thesis
  10. 1230

    Influence of 0.2 minimum alveolar concentration of enflurane on the ventilatory response to sustained hypoxia in humans. by Nagyova, B, Dorrington, K, Poulin, M, Robbins, P

    Published 1997
    “…End-tidal Pco2 was held constant throughout at 0.67 kPa above the subject's natural value. Control experiments were conducted with no hypoxia imposed. …”
    Journal article
  11. 1231

    Horizontal transfer of carbapenemase-encoding plasmids and comparison with hospital epidemiology data by Hardiman, C, Weingarten, R, Conlan, S, Khil, P, Dekker, J, Mathers, A, Sheppard, A, Segre, J, Frank, K

    Published 2016
    “…Our results highlight the importance of each variable examined in these controlled experiments. The in vitro models did not reliably predict plasmid mobilization observed in a patient population, indicating that further studies are needed to understand the most important variables affecting horizontal transfer in vivo.…”
    Journal article
  12. 1232

    Effects of monocular blur on clinical measurements of stereopsis and binocular contrast sensitivity by Mohd ‘Izzuddin Hairol, Loshane Arusulem, Wong, Jia Ying

    Published 2017
    “…The procedure was repeated using the Titmus Stereotest on five participants as a control experiment. Monocular and binocular contrast sensitivities were also measured using the Pelli-Robson Contrast Sensitivity Chart. …”
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    Article
  13. 1233

    Quality evaluation of imitation chicken nuggets from grey oyster mushroom stems and chickpea flour by Husain H., Huda-Faujan N.

    Published 2020
    “…A commercial brand of chicken nugget was chosen as control experiment. All nuggets were analysed for nutritional and cooking properties as well as consumer preference. …”
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    Article
  14. 1234

    Novel multiplex PCR-RFLP assay discriminates bovine, porcine and fish gelatin substitution in Asian pharmaceuticals capsule shells by Sultana, Sharmin, Hossain, M.A Motalib, Naquiah, Nina Nizar Ahmad, Ali, Md. Eaqub

    Published 2018
    “…Three different restriction enzymes, BsaAI, Hpy188I and BcoDI were used to yield distinctive RFLP patterns for gelatin-based bovine (26, 94 bp), fish (97, 198 bp) and porcine (17, 70 bp) DNA in control experiments. The specificity was cross-tested against 16 non-target species and the optimised assay was used to screen gelatin sources in 30 halal-branded pharmaceuticals capsule shells. …”
    Article
  15. 1235

    Synergistic enhancement of biohydrogen production by supplementing with green synthesized magnetic iron nanoparticles using thermophilic mixed bacteria culture by Abdul Aziz, Ainul Husna, Engliman, Nurul Sakinah, Mansor, Mariatul Fadzillah, Mohamed Abdul, Peer, Arisht, Shalini Narayanan, Jamali, Nur Syakina, Tiang, Ming Foong

    Published 2022
    “…Furthermore, the kinetic analysis on Gompertz model using the optimum magnetic iron NPs concentration showed that the hydrogen production potential (P) and hydrogen production rate (Rm) increased to 50.69 mL and 3.30 mL/h respectively and the lag phase time reduced about 7.12 h as compared with the control experiment (0 mg Fe/L). These results indicated the positive effects of magnetic iron NPs supplementation on fermentative biohydrogen production of mixed bacteria culture and proved the feasibility of adding the magnetic iron NPs as the micronutrient for enhancement of such hydrogen production system.…”
    Article
  16. 1236

    Determination of Mn and Pb uptake by vetiver grass (Vetiveria zizanioides) with different shoot length in artificial running water system by Ibrahim, Nor Amidiniewani, Mohamat Yusuff, Ferdius @ Ferdaus, Mohd Kusin, Faradiella, Zaiton Ibrahim, Zelina

    Published 2016
    “…No chlorosis observed on VGs in control experiment. This study found that VG have great potential in improving WQI for running water and have good tolerance ability to high level of Pb and Mn despite no differences in metal uptake between plants with trimmed and untrimmed shoot. …”
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    Conference or Workshop Item
  17. 1237

    Raw Material Characterization And Reductive Leaching Of Low Grade Manganese Ore With Bamboo Sawdust In Sulphuric Acid by Muthalib, Nurhidayah Abdul

    Published 2019
    “…Synthetic manganese ore was leached acted as a control experiment for the manganese ore. Leaching was conducted for 360 minute. …”
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    Thesis
  18. 1238

    Input shaping with an adaptive scheme for swing control of an underactuated tower crane under payload hoisting and mass variations by Ur Rehman, S. M. Fasih, Mohamed, Zaharuddin, Husain, A. R., Jaafar, Hazriq Izzuan, Shaheed, M. Hasan, Abbasi, Muhammad Abbas

    Published 2022
    “…To test the effectiveness of the proposed controller, experiments are carried out on a laboratory tower crane under several challenging conditions involving payload lowering and lifting operations, variation in speeds of motion, and using different payload masses up to ± 50% variations from an original mass. …”
    Article
  19. 1239

    Novel UV led photopolymerization and characterization for polyacrylamide and poly (n-isopropylacrylamide) hydrogels by Ayub, Nur Farizah

    Published 2016
    “…UV LED technology has offered better alternative than UV mercury (Hg) system for curing technology especially for temperature-sensitive polymeric hydrogels as it can be operated without heat generation and with fast curing response. The control experiment using commercial photoinitiators has shown that UV LED system was suitable to polymerize hydrogels provided that; photoinitiator has the overlap emission with UV LED spectra. …”
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    Thesis
  20. 1240

    Cuticular hydrocarbon of pupal cases of Chrysomya megacephala (fabricius) and its possible use for estimating postmortem interval by Nasir, Nurul Nadhirah

    Published 2017
    “…Despite several studies reporting about the use of cuticular hydrocarbons (CHCs) for estimating the age of pupal cases, they were either conducted in laboratory controlled experiments or in environmental conditions peculiar to Malaysia. …”
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    Thesis