Showing 1,421 - 1,440 results of 8,933 for search 'were activation techniques', query time: 0.23s Refine Results
  1. 1421

    Modulation by endothelin-1 of spontaneous activity and membrane currents of atrioventricular node myocytes from the rabbit heart. by Stéphanie C Choisy, Hongwei Cheng, Godfrey L Smith, Andrew F James, Jules C Hancox

    Published 2012-01-01
    “…<h4>Methods</h4>Electrophysiological experiments were conducted in which recordings were made from rabbit isolated AVN cells at 35-37°C using the whole-cell patch clamp recording technique.…”
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  2. 1422

    Self-efficacy in increasing physical activity of coronary heart disease patients: a cross-sectional study by Mulyanti Roberto Muliantino, Nindy Zumratul Qadri, Esi Afriyanti, Rika Sarfika

    Published 2024-08-01
    “…A total of 238 coronary heart disease patients were included in the study using a purposive sampling technique. …”
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  3. 1423

    Study of erosion on the neutron activate analysis of the fixed soil core Eu tracer on red soil slope by MA Kun, WANG Zhao-qian, CHEN Xin, SUI Guo-ping, YANG Sui-ping

    Published 2003-07-01
    “…The result showed that the method of fixed soil core Eu tracer associated with the Instrument Neutron Activate Analysis (INAA) technique could be used to determine soil erosion in different topography site exactly. …”
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  4. 1424

    Cu(II) AND Zn(II) COMPLEX COMPOUNDS WITH BIGUANIDES AROMATIC DERIVATIVES. SYNTHESIS, CHARACTERIZATION, BIOLOGICAL ACTIVITY by Ticuţa Negreanu-Pîrjol, Bogdan Negreanu-Pîrjol, Mirela Călinescu, Florina Dumitru, Rodica Sîrbu, Ramona Stoicescu, Ghassoub Rima, Cornelia Guran

    Published 2011-05-01
    “…The stereochemistry of the metallic ions was determined by infrared spectra, UV-Vis, EPR spectroscopy and magnetic susceptibility in the aim to establish the complexes structures. The biological activity of the new complex compounds was identified in solid technique by measuring minimum inhibition diameter of bacterial and fungal culture, against three standard pathogen strains, Escherichia coli ATCC 25922, Staphilococcus aureus ATCC 25923 and Candida albicans ATCC 10231. …”
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  5. 1425
  6. 1426
  7. 1427

    Application of microfluidic technology and nanoencapsulation to amplify the antibacterial activity of clindamycin against a food born pathogen by Zinab Moradi Alvand, Masoud Rahimi, Liana Parseghian, Fatemeh Haji, Hasan Rafati

    Published 2025-02-01
    “…A significant difference in the antibacterial activity was observed by employing a microfluidic chip as compared to the conventional technique, probably due to a high contact surface area between the nanodroplets and bacterial membrane. …”
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  8. 1428

    Microwave synthesized and laser activated hyaluronic/polyacrylate/basil seed cloud seeding glaciogenic/hygroscopic nanocomposite by Sholeh Masoomi, Mohammad Mahdi Doroodmand, Fazlolah Eshghi

    Published 2025-08-01
    “…Abstract Cloud seeding is a technique used for weather modification, but the commonly used material, silver iodide, has environmental concerns. …”
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  9. 1429

    Physical Parameterization Sensitivity of Noah-MP for Hydrothermal Simulation Within the Active Layer on the Qinghai–Tibet Plateau by Yongliang Jiao, Ren Li, Tonghua Wu, Xiaodong Wu, Shenning Wang, Jimin Yao, Guojie Hu, Xiaofan Zhu, Jianzong Shi, Yao Xiao, Erji Du, Yongping Qiao

    Published 2025-01-01
    “…Next, the impacts of uncertainty of physical processes on land surface modeling were evaluated via Natural Selection and Tukey’s test. …”
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  10. 1430

    Studying the Role of Urban Female Activity in Achieving Sustainable Rural Development in Rural district of Ashaghabad, Neyshabour by Masoomeh Mollanorozi, Seid Eskandar Seidaiy, Nasibe hosseini

    Published 2019-09-01
    “…In the next steps of the study, data analysis was done in a questionnaire using SPSS software, and one-sample t-test, Pearson correlation and Pro-technique were used to answer the questions. Results and Discussion Women's occupation in the agricultural and livestock sector, with an average of 3.25, is significantly higher than the average (Sig = 0.000). …”
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  11. 1431

    Association between chronic stress-related amygdala metabolic activity and lymph node metastasis in endometrial cancer by Ki-Jin Ryu, Sungeun Kim, Chanmin Joung, Sanghoon Lee, Hyuntae Park, Jae Yun Song, Ki Joo Pahk, Kisoo Pahk

    Published 2024-11-01
    “…Abstract Chronic stress’s link to endometrial cancer risk and tumor aggressiveness remains unclear. 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) is a well-established technique for evaluating the metabolic activity of the amygdala (AmygA), a crucial brain region involved in the response to chronic stress. …”
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  12. 1432

    International Delphi study on developing entrustable professional activities (EPAs) for master’s learners in health professions education by Omayma Hamed, Daniëlle Verstegen, Ghanim Alsheikh, Mohammed A. Alqarni, Rim Taleb, Nirmala Rege, Purnima Barua, Tyler Cymet, Muhammad Shahid Shamim, Mohamed Saad Hegazy

    Published 2024-11-01
    “…Results A total of 16 EPAs were identified and validated, mapped to core and potential roles and functions of health professions educationists. …”
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  13. 1433

    The dosage effects of dexamethasone on osteogenic activity andbiocompatibility of poly(lactic-co-glycolic acid)/hydroxyapatite nanofibers by Chang Li, Bo Wang, Xinchen Liu, Ziyi Pan, Chao Liu, Huayu Ma, Xueyan Liu, Lijun Liu, Chao Jiang

    Published 2019-12-01
    “…Hereby, various contents of PLGA/hydroxyapatite (PH) nanofibers loaded with Dex were synthesized by electrospinning technique. It was shown that 0.5% (wt) Dex in PH scaffolds was the minimum content which was required for anti-inflammatory effect. …”
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  14. 1434

    The influence of Sn particle incorporation on the photocatalytic activity of sprayed ZnO−SnO2 nanocomposites by S. Mahjoubi, M. Mezyen, G. El Fidha, N. Bitri, E. Llobet

    Published 2025-05-01
    “…Moreover, the stability and reusability of the sample were demonstrated through repeated photocatalytic cycles. …”
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  15. 1435

    ANALYSIS OF THE EFFECT OF ISTIGHFAR DHIKR TO ADOLESCENT ANXIETY AT BETA WAVE ACTIVITY USING ELECTROENCEPHALOGRAM (EEG) EXAMINATION by Alvania Nabila Tasyakuranti, Heni Sumarti, Hamdan Hadi Kusuma, Istikomah Istikomah, Irman Said Prastyo

    Published 2022-09-01
    “…The sample used in this study were 8 students in Universitas Islam Negeri Walisongo Semarang with an age range of 20-23 years. …”
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  16. 1436

    Predictive value of Neutrophil/Lymphocyte ratio and Musculoskeletal ultrasound in detection of early rheumatoid arthritis activity patients by Heba Emad Saad Mahmoud *, Mohamed Ismail Abdelkreem, Saeda M. Abd El Wahab, Amr Mohammed Mohammed

    Published 2024-07-01
    “…Patients and methods: A hospital_ based, cross-sectional research including 50 RA patients obtained from inpatients of the department of Rheumatology and Rehabilitation, Qena University Hospital. All participants were subjected for complete history taking, complete general examination, complete musculoskeletal examination and investigations (CBC , ESR, CRP, RF, anti CCP), (N/L) ratio, Musculoskeletal ultrasound using (the US-7 score) and disease activity assessment using (DAS-28-ESR score) Results: We found a significant positive correlation between disease activity of RA and NLR (r = 0.129 and p = 0.037) Also we detected a positive, powerful correlation between disease activity and each of the US-7 score (with Pearson Correlation coefficient of 0.704, 0.764, 0.590 & 0.829 for US-7 gray scale, US-7 Power Doppler, US-7 erosion and US-7 total scores; respectively) and p values of <0.001 for all of these scores. …”
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  17. 1437
  18. 1438

    Synthesis, Characterization, and <i>In-Silico</i> Studies of Some Novel Phenylhydrazone Derivatives as Potential Agents for Antimicrobial Activities by Rabiu Bako, Abdullahi Yunusa Idris, Asma’u Nasiru Hamza, Gbonjubola O. Adeshina, Musa Abdullahi Garba

    Published 2024-11-01
    “…The phenylhydrazone derivatives were scientifically found to have wide application in the field of drug discovery due to their anticancer, anti-tubercular, antibacterial, and antifungal activities. …”
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  19. 1439

    Detection and estimation of active compounds for cumin aqueous extract and essential oil extracted and studying its effect on prolonged minced meat preservation and their effect on... by Ibrahim Zaidan, Yasmeen Al-Hadidy

    Published 2021-12-01
    “…The aqueous and oil extract of the study samples were prepared, from which concentrations were prepared 2%, 4 %, after which the process of diagnosing and estimating the effective compounds in relation to the oil extract of cumin was performed using the gas chromatography technique connected to the mass spectrometer device type Shimazu Qp 2010 plus GC / MS, where a number of 29 compounds were diagnosed, the most important these are cominol, eugenol, borneil and others. …”
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  20. 1440

    Effect of Extraction Method on Organoleptic, Physicochemical Properties and Some Biological Activities of Olive Oil from the Algerian Chemlal Variety by Sara Messad, Souhila Bensmail, Omar Salhi, Djamila Djouahra Fahem

    Published 2022-06-01
    “…Total phenolic content and antioxidant activity were estimated using the Folin-Ciocalteu assay and FRAP test, respectively. …”
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