Showing 26,261 - 26,280 results of 30,477 for search '"The Observer"', query time: 0.12s Refine Results
  1. 26261
  2. 26262
  3. 26263

    Characterization and genomic analysis of a Herelleviridae bacteriophage UHP46 infecting mastitis-causing Staphylococcus aureus by Sara Najeeb, Imran Khan, Javed Muhammad, Muhammad Jahangir, Iqbal Ahmad Alvi, Anza Abbas, Aman Ullah, Arif Ullah, Wajiha Sajjad, Hashir Khan, Amjad Khan, Amjad Khan

    Published 2025-02-01
    “…UHP46 showed stability under various range of temperature and pH levels, with maximum activity observed at pH 7 and temperature 37°C. Genomic analysis revealed that phage UHP46 is a dsDNA virus with an approximate genome size of 139,731 bp, and it encodes 72 proteins with known functions and 136 hypothetical proteins. …”
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  4. 26264
  5. 26265

    Novel (±)-trans-β-lactam ureas: Synthesis, in silico and in vitro biological profiling by Jurin Mladenka, Stepanić Višnja, Bojanić Krunoslav, Vadlja Denis, Kontrec Darko, Dražić Tonko, Roje Marin

    Published 2024-03-01
    “…Antimicrobial activity of compounds 4a–t was evaluated in vitro and neither antibacterial nor antifungal activity were observed. Several of the newly synthesized trans-b-lactam ureas 4a–c, 4f, 4h, 4n, 4o, 4p, and 4s were evaluated for in vitro antiproliferative activity against liver hepatocellular carcinoma (HepG2), ovarian carcinoma (A2780), breast adenocarcinoma (MCF7) and untransformed human fibroblasts (HFF1). …”
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  6. 26266

    Mitigation of PFOA/PFOS toxicity in zebrafish (Danio rerio) by oxidative stress modulation and gut microbial metabolism through the use of aquatic probiotic Lactobacillus rhamnosus by Chun Wang, Guanyi Li, Sibao Chen, Ruixuan Li, Mengyan Wang, Xia Wang, Ning Ding, Yingxue Sun

    Published 2025-01-01
    “…Notably, through the analysis of metabolic pathway differences, it was observed that the PFOA-exposure group exhibited a higher proportion of Rhodococcus in the PWY-7315 pathway, whereas L. rhamnosus mitigated this trend. …”
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  7. 26267

    Evaluation of Siemens Healthineers’ StrokeSegApp for automated diffusion and perfusion lesion segmentation in patients with ischemic stroke by Lynnet-Samuel J. Teichmann, Ahmed A. Khalil, Kersten Villringer, Jochen B. Fiebach, Stefan Huwer, Eli Gibson, Ivana Galinovic

    Published 2025-01-01
    “…PurposeThis study aimed to evaluate the perfomance of Siemens Healthineers’ StrokeSegApp performance in automatically segmenting diffusion and perfusion lesions in patients with acute ischemic stroke and to assess its clinical utility in guiding mechanical thrombectomy decisions.MethodsThis retrospective study used MRI data of acute ischemic stroke patients from the prospective observational single-center 1000Plus study, acquired between September 2008 and June 2013 (clinicaltrials.org; NCT00715533) and manually segmented by radiologists as the ground truth. …”
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  8. 26268

    Genomic patterns of strain-specific genetic structure, linkage, and selection across fall armyworm populations by Ashley E. Tessnow, Rodney N. Nagoshi, Robert L. Meagher, Todd M. Gilligan, Ben M. Sadd, Yves Carrière, Holly N. Davis, Shelby J. Fleischer, Kelly Richers, John C. Palumbo, Patrick Porter, Jose Carlos Verle Rodrigues, Gregory A. Sword

    Published 2025-02-01
    “…The Z-chromosome appears to drive divergence between strains with high levels of linkage observed across this chromosome. We also show that a region of the Z-chromosome containing a circadian clock gene implicated in allochronic reproductive isolation is under strain-specific selection. …”
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  9. 26269

    Shifting vegetation phenology in protected areas: A response to climate change by Irina Ontel, Sorin Avram, Carmen Adriana Gheorghe, Mihaita Iulian Niculae, Ionuț Silviu Pascu, Steliana Rodino

    Published 2025-03-01
    “…These phenological shifts align with the global trends observed across temperate and Alpine ecosystems in Europe, North America, and Asia, where rising temperatures and altered precipitation regimes drive similar ecological responses. …”
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  10. 26270

    Integrating Sports Massage into Pre-training Routines Can Enhance Athletic Preparedness and Performance Capacity in Kabaddi Players by Muhammad Isnandar, Farid M. Alhumary, Krzykarist Krzykarist, Restin Zega, Reymond Benedith Hutajulu, Rachel Junika Abelia Putri, Martin Hofmeister

    Published 2025-01-01
    “…Reaction time was reduced by 0.3 seconds, and participants indicated a decrease in perceived exertion alongside an enhancement in psychological readiness. All observed improvements were statistically significant (p < 0.001) and characterized by large effect sizes. …”
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  11. 26271

    Analysis of the Relationship Between Body Mass Index (BMI) and Dento-Skeletal Maturation: A Cross-Sectional Case-Control Study by Alessio Verdecchia, Inmaculada Coronado de la Torre, Ivan Menéndez Diaz, Veronica García Sanz, Yolanda García Mesa, Teresa Cobo, Vanessa Paredes Gallardo

    Published 2024-12-01
    “…Concerning cephalometric records, statistically significant differences (<i>p</i> = 0.018) were observed in the distribution of SNA and SNB values, higher values being found in obese subjects. …”
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  12. 26272

    Assembly mechanisms, not species pool, shape β-diversity of soil methanotrophic communities in steppes of China by Yongping Kou, Zhe Feng, Huan Li, Yanjiao Liu, Yanjiao Liu, Lin Xu, Lin Xu, Xiangzhen Li

    Published 2025-01-01
    “…Moreover, a decoupling between β-diversity and gamma-diversity observed, suggesting that local community assembly mechanisms primarily account for variations in β-diversity patterns. …”
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  13. 26273
  14. 26274

    Functional activity of blood eosinophils in patients with <i>Opisthorchis felineus</i> invasion by V. V. Tsukanov, N. E. Veselova, A. A. Savchenko, O. A. Kolenchukova, I. I. Gvozdev, A. V. Vasyutin, J. L. Tonkikh, E. V. Kasparov, A. G. Borisov, E. G. Gorchilova, M. Yu. Olkhovskaia, N. O. Prokopieva

    Published 2024-01-01
    “…At the same time, a pronounced increase in the functional activity of blood eosinophils, determined by the chemiluminescent method, was observed in patients with O. felineus invasion.Conclusions. …”
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  15. 26275

    Systematic review: e-cigarettes vs. conventional cigarettes by Mateusz Janik, Barbara Ufnalska, Joanna Rychlewska-Duda, Justyna Lisiecka, Artur Fabijański, Anna Konarska, Anna Machowiak, Michał Nowak, Wojciech Firlej, Adrianna Dukacz

    Published 2025-02-01
    “…The search was limited to studies published up to December 2023. Both observational and experimental studies were included.   …”
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  16. 26276

    Temporal Trends in the Utilization and Survival Outcomes of Lobar, Segmental, and Wedge Resection for Early-Stage NSCLC, 2004 to 2020 by Eden Z. Deng, BS, Xiaofei Wang, PhD, Jianrong Zhang, MD, MPH, Thomas E. Stinchcombe, MD, Chi-Fu (Jeffrey) Yang, MD, Nasser Altorki, MD

    Published 2025-03-01
    “…Methods: To examine the trends over time in the utilization, quality, and overall survival (OS) differences of lobectomy, segmentectomy, and wedge resection, we performed an observational, population-level study of 76,466 patients with T1 or T2 N0M0 NSCLC tumors 2 cm or less in size in the National Cancer Database, from 2004 to 2020. …”
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  17. 26277
  18. 26278

    Incidence of seroma and postoperative complications after breast surgery before and during the Covid-19 pandemic: results from a retrospective multicenter analysis by Maximilian Heinz Beck, Izabela A. Brachaczek, Pimrapat Gebert, Jens-Uwe Blohmer, Askin C. Kaya, Julia S. M. Zimmermann, Julia C. Radosa, Maria M. Karsten

    Published 2025-01-01
    “…Conclusion While our findings did not indicate an elevated incidence of seroma during the SARS-CoV-2 pandemic, we observed increased rates of erythema, wound healing disorders, and wound infection. …”
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  19. 26279

    Phenology, biological and cultural control of the new almond pest Eurytoma amygdali (Hymenoptera, Eurytomidae) in Spain by Eugenia Rodrigo, Vicent Benedito, Pilar Xamaní, Manuel Baena, Francisco Ferragut

    Published 2025-01-01
    “…Main results: The first almond wasp eggs were observed at the beginning of May and completely developed larvae, early in July. …”
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  20. 26280

    The Role of Serum Vitamin D Levels and Vitamin D Receptor (<i>VDR</i>) Gene Variants on Dental Caries by Ece Şengün Berber, Feyza Umay Koç, Ayça Aykut, Burcu Barutçuoğlu, Fahinur Ertuğrul, Merve Tosyalı, Mert Pekerbaş, Arzu Aykut Yetkiner

    Published 2024-12-01
    “…No mutations were detected in the VDR gene in either group, and there was no significant difference observed in terms of the number of ApaI, TaqI, and FokI polymorphisms. …”
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