Showing 201 - 220 results of 388 for search 'Negative Zone', query time: 0.07s Refine Results
  1. 201

    Heat dissipation and fatigue crack kinetic features of titanium alloy Grade 2 after laser shock peening by Anastasia Iziumova, Aleksei Vshivkov, Aleksandr Prokhorov, Elena Gachegova, Denis Davydov

    Published 2022-09-01
    “…It is shown that the LSP can leads both to positive and negative effect on fatigue lifetime. The effective processing scheme, which includes stress concentrator zone, was proposed. …”
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  2. 202

    Effect of Stress and Moisture Content on Permeability of Gas-Saturated Raw Coal by Junhui Wang, Zhijun Wan, Yi Wang, Zhixiang Liu, Sifei Liu, Hongwei Zhang, Qiuyan Pei

    Published 2020-01-01
    “…These technical processes cause the redistribution of in-situ stress and the regional variation of moisture contents within the affected zone. Therefore, we investigated the coupled effect of variable stresses (from 9 MPa to 27 MPa) and moisture contents (from 0.22% to 4.00%) on the permeability evolution of gas-saturated raw coal. …”
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  3. 203

    Impact of Tunnel Groups on Pupil Diameter of Drivers on Mountainous Freeway in China: A Real-World Driving Study by Jianping Gao, Sijie Zhang, Yunyong He, Qi Zhang, Lu Sun, Chang Lu, Yi Wu, Enhuai He, Changfeng Yang

    Published 2021-01-01
    “…The PPDV of drivers was negatively correlated with the length of the connecting zone of tunnel groups, and 100 m is the recommended safety length threshold for the connecting zone of tunnel groups.…”
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  4. 204

    Presenting a model of ecotourism and sustainable tourism development with an emphasis on foreign exchange and economic development of Qeshm Island by Naser Rajabi, Vahid Reza Mirabi, Khosro Moradi Shahdadi

    Published 2024-12-01
    “…Sustainable tourism is a sustainable method in the tourism industry and looks at all the effects of tourism, either positive or negative, with the aim of maximizing positive effects and minimizing negative effects (Mohammed, 2022). …”
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  5. 205

    Computational and theoretical studies of nodal joints in monolithic buildings by T. A. Belash, A. V. Kuznetsov

    Published 2024-02-01
    “…The results of numerical simulation showed that under the action of negative outdoor temperatures, the greatest stresses occur at the junctions of perforations with keys and exceed the standard values of the calculated stress by 1.4 times. …”
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  6. 206

    Level of adaptative stress of the organism and cellular reactivity of patients with acute festering-inflammatory diseases of the kidneys and paranephral tissues by V. Stepan, R. Sydorchuk, A. Iftodiy, N. Stepan, L. Sydorchuk

    Published 2025-01-01
    “…The level of adaptive stress in most patients with APIDKPT is in the stress zone (59.14%) or in the training reaction zone, which distinguishes patients from practically healthy people, in whom adaptive activation is in increased activation (43.90%) or in the zone of calm activation (36.59%). …”
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  7. 207

    Les aqueducs de Lyon dans la Carte archéologique nationale : une démarche au service de la recherche by Delphine Bellanca-Penel

    Published 2023-12-01
    “…These new layouts allowed the SRA to be more efficient in the management of archaeological diagnostic surveys for the areas concerned by the aqueducts.Of the 52 communes concerned by Lyon’s aqueducts, only 22 have a so-called “Zone de Présomption de Prescription Archéologique (ZPPA)” which refers to a presumptive zone of archaeological preservation, directly linked to at least one aqueduct, and ten more ZPPA are currently being drafted. …”
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  8. 208

    A long-term analysis of oxidant (OX = O3 + NO2) and its local and regional levels in Tehran, Iran, a high NOx-saturated condition by Ahmad Taheri, Babak Khorsandi, Mohammad Reza Alavi Moghaddam

    Published 2025-01-01
    “…The emissions from the central zone of the city were mostly caused by the transportation fleet. …”
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  9. 209

    Arsenic, manganese, and iron concentration in groundwater of northwestern part of Bangladesh using self-organizing maps: Implication for health risk assessment by Obaida Urme, AHM Selim Reza, Md Ibrahim Adham, Golam Sabbir Sattar

    Published 2025-01-01
    “…Health risk assessment demonstrated that higher health hazard (HQ) values in 57 % of the samples exceeded the threshold value for adults through the oral route, which implied the potential non-carcinogenic health risk, while 63 % of the samples for cancer risk (CR) was higher than the allowable limit indicating the considerable cancer risk zone for the residents of the area. This analysis provides information to the planners for formulating effective groundwater resources management and minimizing health sustainably.…”
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  10. 210

    Ecological Waves at Tourist Attractions on the Qinghai-Tibet Plateau Promote Greenness of Surrounding Vegetation by Zitao Yang, Li Tian

    Published 2025-01-01
    “…The unique tourism resources of the Qinghai-Tibet Plateau have created conditions for the development of ecotourism, while the existence of attractions may also have positive and negative impacts on the surrounding environment. This study defines the radiation waves that generate ecological effects as “ecological waves”, quantifies the ecological waves of attractions by buffer zone analysis of the normalized difference vegetation index (NDVI) within 20 km of 38 4A and 5A attractions on the Qinghai-Tibet Plateau in 2020, and elaborately explores the ecological effects of attractions on the surrounding environment. …”
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  11. 211

    Analysis of Charcoal Producers Perceptions of Its Production, Forest Degradation, and Governance in Wolaita, Southern Ethiopia’s Dry Afromontane Forests by Alemayehu Hido, Abebe Teka, Asabeneh Alemayehu

    Published 2023-01-01
    “…The purpose of this study was to assess charcoal producers’ perceptions of forest degradation and investigate governance in the dry Afromontane forests of Wolaita Zone, Ethiopia. It also examines the socioeconomic contribution of charcoal production to livelihood improvement and the effect of charcoal production on forest degradation and biodiversity loss. …”
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  12. 212

    The Bronze Age Site of Tarangul (Aktobe Cis-Urals): Examining One Casting Mo by Darkhan A. Baitileu, Albina Ye. Yerzhanova, Ilaria Calgaro

    Published 2024-05-01
    “…Another finding is that the three mold negatives were used not simultaneously but rather when and as it was necessary. …”
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  13. 213

    GC-MS Profiling and Therapeutic Potentials of Prosopis juliflora (Sw.) DC: Cytotoxic and Antimicrobial Insights by Asaad Khalid, Eltuhami A. Abdalgadir, Iman K. Abdel Gadir, Ashraf N. Abdalla, Husham E. Homeida, Shahnaz Sultana, Zia ur Rehman, Rym Hassani, Ahmed Shaher Alqahtani, Hassan A. Alhazmi

    Published 2024-01-01
    “…The antibacterial effect of the plant extracts was evaluated against four standard Gram-positive and four standard Gram-negative. The antimicrobial potential was observed only against Staphylococcus aureus which recorded a 14.5 ± 0.05 mm inhibition zone. …”
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  14. 214

    Temporal and spatial characterization of keratinocytes supporting orf virus replication by Byung-Joon Seung, Sushil Khatiwada, Daniel L. Rock, Gustavo Delhon

    Published 2025-01-01
    “…Between days 2 and 3 pi, viral transcription is first detected in keratinocytes of the stratum granulosum and upper stratum spinosum in the proliferative zone at the wound margin. These cells are positive for cytokeratin 10, a suprabasal marker; cytokeratin 6, a protein induced during early repair responses; stratum granulosum markers filaggrin and loricrin; and negative for the nuclear proliferation marker Ki-67 and cytokeratin 14, a basal cell marker. …”
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  15. 215

    The Antimicrobial Effects of Poly(Lactic-Co-Glycolic Acid)/Xylitol Nanoparticles on Microorganisms Causing Dental Caries (In Vitro Study) by Ghada Abdul Salam Ibrahim, Eaman Ali AL-Rubaee, Maha Jamal Abbas

    Published 2024-12-01
    “…Using the agar well diffusion method, we evaluated the sensitivity of S. mutans and C. albicans to various concentrations of nanoparticles with that of a positive control [chlorhexidine (CHX) 0.2%] and a negative control (de-ionized water). The zone of inhibition is measured across the diameter of each well. …”
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  16. 216

    The Antibacterial Activities of Secondary Metabolites Derived from Streptomyces sp. by Rabia Mrehil Elsalam, Khang Wen Goh, Mahani Mahadi, Najwa Mohammad, Yaman Walid Kassab, Noraziah Mohamad Zin, Kok-Yong Chin

    Published 2022-12-01
    “…Various parameters were also used to assess their antibacterial activities, particularly the Minimum Inhibitory Concentration (MIC) (69%) and the zone of inhibition (11%). Moreover, the antibacterial activities of these compounds were effective on numerous gram-positive and gram-negative bacteria. …”
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  17. 217

    Antimicrobial activity of adipose-derived mesenchymal stromal cell secretome against methicillin-resistant Staphylococcus aureus by Fatimah Shaaban, Elie Salem Sokhn, Charbel Khalil, Fatima A. Saleh

    Published 2025-01-01
    “…Additionally, the mecA-negative MRSA strains remained susceptible to the secretome, suggesting alternative resistance mechanisms. …”
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  18. 218

    Synthesis, Characterization, and Biological Evaluation of Gabapentinoid Hybrids with Isoindole-1,3(2H)-Dione Moiety as Potential Antioxidant, Antimicrobial, and Anticancer Agents by Mirna Jabbour, Mohammad Ammar Al-Khayat, Mahmoud Al-Ktaifani

    Published 2023-01-01
    “…Compounds 1 and 2 showed a good zone of inhibition against E. coli at micromolar concentrations, and they are more effective than Gentamicin Sulfate. …”
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  19. 219

    INVESTIGATING THE ACTIVE CHEMICALS IN BAY LEAVES IN SUPPRESSING MICROBES AND IMPROVING THE SENSORY PROPERTIES OF CHILLED CHICKEN MEAT by M. A. Qasim, A. A. Al-Azzami, N. T. Khaleel, A. A. Yaseen, M. M. Fahad

    Published 2024-12-01
    “…The investigation showed that the alcoholic extract (ethanol 99.8%) outperformed the aqueous extract in preventing the development and activities of four different types of gram-positive and gram-negative bacteria. The space created by the alcoholic extract was surrounded by a clear zone measuring 18.8, 15.5, 19.48, and 16.8 mm in diameter for the Escherichia coli, Salmonella typhi, Staphylococcus aureus, and Bacillus cereus culture media, respectively compared to the 10.5, 8.5, 9.4, and 9.1 mm for the aqueous extract. …”
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  20. 220

    Green route synthesis of manganese oxide nanoparticles by using methanolic extract of Sapindus mukorossi (reetha) by Geetanjali Lohiya, Anshu Tamta, Bhuwan Chandra, Narain Kandpal, Rajendra Joshi

    Published 2024-05-01
    “…The order of the reactivity towards zone of inhibition of microorganisms observed in the order of Escherichia coli (9mm) > Pseudomonas aeruginosa (8.3mm) > Bacillus subtilis (7.3mm) > Staphylococcus aureus (5.3mm).…”
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