Showing 5,461 - 5,480 results of 6,206 for search '"pathogens"', query time: 0.16s Refine Results
  1. 5461

    Click chemistry-enabled gold nanorods for sensitive detection and viability evaluation of copper(II)-reducing bacteria by Tongtong Tian, Wenjing Yang, Xiaohuan Wang, Te Liu, Baishen Pan, Wei Guo, Beili Wang

    Published 2025-02-01
    “…The rise of antibiotic resistance poses a significant and ongoing challenge to public health, with pathogenic bacteria remaining a persistent threat. Traditional culture methods, while considered the gold standard for bacterial detection and viability assessment, are time-consuming and labor-intensive. …”
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  2. 5462

    Evaluation of 16s Long Read Metabarcoding for Characterizing the Microbiome and Salmonella Contamination of Retail Poultry Meat by Zachary Tobar, Katie Y. Lee, Megan E. Gaa, Bryshal P. Moore, Xunde Li, Maurice E. Pitesky

    Published 2025-02-01
    “…This indicates this process may have value characterizing biodiversity and pathogen contamination of poultry samples in earlier steps of the poultry meat production process where bacterial contamination concentrations are likely to be higher.…”
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  3. 5463

    Investigation of the Protective Effect of Probiotic Lactobacillus plantarum Ep-M17 on the Hepatopancreas of Penaeus vannamei by Xiaoman Hu, Wenlong Xu, Hao Li, Bowen Lu, Yang Du, Jiong Chen

    Published 2024-01-01
    “…Infection with the pathogenic bacterium Vibrio parahaemolyticus typically causes severe hepatopancreatic damage in Penaeus vannamei, often resulting in acute shrimp mortality. …”
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  4. 5464

    Epidemiological monitoring of avian influenza in the Republic of Crimea in 2019–2020 by D. V. Gadzevich, S. I. Danylchenko, N. V. Vorotilova, M. A. Pasunkina, V. A. Uppe, V. N. Irza, M. S. Volkov, N. G. Zinyakov

    Published 2021-11-01
    “…The comparative genetic analysis of 258 bp nucleic acid sequences of the AIV H gene fragment showed that the identified isolate belongs to the Asian genetic lineage of highly pathogenic AIV subtype H5 (clade 2.3.4.4) associated with the epidemic spread in Asia, Europe, the Middle East and Africa in 2016–2020.…”
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  5. 5465

    Cooperative mechanisms of LexA and HtpG in the regulation of virulence gene expression in Pseudomonas plecoglossicida by Rongchao He, Yanfei Zuo, Qiu Li, Qingpi Yan, Lixing Huang

    Published 2025-01-01
    “…Pseudomonas plecoglossicida, a major pathogen in mariculture, causes substantial economic losses annually in China. …”
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  6. 5466

    Effect of different speed and time of centrifugations on decontamination of Leptospira spp. cultures from rat’s kidney by Budi Prasetyo, Arif Mulyanto, Kusnanto Mukti Wibowo, Kurniawan, Farida Dwi Handayani

    Published 2024-12-01
    “…The centrifugal force in the centrifuge is able to change the surface properties of bacterial cells and the inner structure, including DNA, so that it can damage bacterial cells. The pathogenic bacterium Leptospira spp is a zoonosis that lives in the kidneys of rats as a natural reservoir, but breeding it is still a challenge because it can be contaminated with other bacteria. …”
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  7. 5467
  8. 5468

    Characteristic and Antimicrobial Resistance of Bacillus cereus Group Isolated from Food in Poland by Joanna Kowalska, Elżbieta Maćkiw, Dorota Korsak, Jacek Postupolski

    Published 2022-09-01
    “…Bacillus cereus is a foodborne pathogen causing food safety issues due to the formation of difficult to eliminate spores and biofilms. …”
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  9. 5469

    Screening and Evaluation of Actinomycetes B-35 from Rhizosphere of <i>Salvia miltiorrhiza</i> Bunge and Its Biocontrol and Growth-Promoting Effects by Mingli Han, Jing Wang, Hang Lin, Chen Yang, Jing Zhang, Jiawei Liu, Guojun Pan, Na Xiao

    Published 2025-01-01
    “…</i> The strain B-35 with the strongest antifungal activity was screened out through antagonizing the pathogen <i>Fusarium solani</i> of <i>S. miltiorrhiza</i>, strain morphology and 16S rRNA analysis. …”
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  10. 5470

    Mixed Cutaneous Infection Caused by Leishmania and Dermatophytes: A Rare Coincidence or Immunological Fact by Amresh Kumar Singh, Ankur Kumar, Jayesh Pandey, Vivek Gaur, Pratima Tripathi, Indra Prasad Adhikari

    Published 2021-01-01
    “…Tinea is a fungal infection of the skin, which can become more extensively pathogenic particularly in patients with depressed cell-mediated immunity. …”
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  11. 5471

    A novel TGFBR2 mutation causes Loeys-Dietz syndrome in a Chinese infant: A case report by Xin Liu, Kaiqing Liu, Lifu Hu, Zixiao Liu, Xinhua Liu, Jiantao Wang

    Published 2025-01-01
    “…The diagnosis of this disease is mainly based on clinical features combined with the detection of pathogenic gene mutations, mainly mutations in the transforming growth factor-beta (TGF-β) signaling pathway. …”
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  12. 5472

    Aspiration of acidified milk induces milk allergy by activating alveolar macrophages in mice by Akiko Nakaoka, Takayasu Nomura, Atsushi Suzuki, Kazuyoshi Ozeki, Hirohito Kita, Shinji Saitoh

    Published 2025-01-01
    “…Our primary objectives were to develop a mouse model that suggests GER as a potential pathogenic mechanism for CMA and to elucidate the immunological mechanisms that connect lung innate immunity with CMA. …”
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  13. 5473

    Impaired Growth during Childhood in Patients with Primary Ciliary Dyskinesia by Tamara Svobodová, Jana Djakow, Daniela Zemková, Adam Cipra, Petr Pohunek, Jan Lebl

    Published 2013-01-01
    “…Of these, 10 carried pathogenic mutations in either DNAH5 or DNAI1. In children with PCD, body length/height progressively decreased from +0.40±0.24 SDS (the 1st birthday), +0.16±0.23 SDS (3 years old), and -0.13±0.21 SDS (5 years old) to -0.54±0.19 SDS (7 years old; P=0.01 versus 0), -0.67±0.21 SDS (9 years old; P=0.005 versus 0), -0.52±0.24 SDS (11 years old; P=0.04 versus 0), and -0.53±0.23 SDS (13 years old; P=0.03 versus 0). …”
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  14. 5474

    RBD-displaying OMV nanovaccine boosts immunity against SARS-CoV-2 by Rang Feng, Ruo-Yi Xue, Chang Liu, Guo-Cheng Li, Yan Deng, Zhe Jin, Jing-Yi Liu, Shan-Shan Zhang, Hao Cheng, Man-Ying Guo, Quan-Ming Zou, Hai-Bo Li

    Published 2025-02-01
    “…Outer membrane vesicles (OMVs), secreted by Gram-negative bacteria, are nanospherical structures that can display or deliver antigens while also providing adjuvant activity through pathogen-associated molecular patterns (PAMPs). Results In this study, we utilized the SpyTag (ST)/SpyCatcher (SC) bioconjugation system to couple OMV and SARS-CoV-2 RBD in vitro. …”
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  15. 5475

    Multiple pathways to evaluate the immunoprotective effect of Turkeys Herpesvirus recombinant vaccine expressing HA of H9N2 by Wenhao Yang, Jin Zhang, Jing Dai, Mengjiao Guo, Xiaolong Lu, Ruyi Gao, Kaituo Liu, Min Gu, Shunlin Hu, Xiufan Liu, Xiaoquan Wang, Xiaowen Liu

    Published 2025-01-01
    “…ABSTRACT: H9N2 avian influenza virus is a significant poultry pathogen that provides internal genes for multiple zoonotic subtypes of avian influenza, presenting a severe threat to public health. …”
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  16. 5476

    Integrated Management of Spot Blotch Disease of Wheat (Triticum aestivum L.) Caused by Bipolaris sorokiniana (Sacc.) Shoem by Deepak Kumar, Ramji Singh, Durga Prasad, Ajay Tomar

    Published 2025-01-01
    “…The wheat genotypes were inoculated with an aqueous solution of the pathogen Bipolaris sorokiniana, which contained approximately 105 conidia ml-1. …”
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  17. 5477

    Diagnosing gastrointestinal infections based on cycle threshold cut-offs of PCR by Rania Karam, Peter Kechker, Shifra Ken-Dror, Avi Peretz, Maya Azrad

    Published 2025-02-01
    “…This study suggests to consider a Ct threshold for each pathogen in order to reduce inaccurate diagnosis. Alternatively, culture should be performed for PCR-positive samples.…”
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  18. 5478

    Serum microRNAs as Diagnostic Markers in Polycystic Ovary Syndrome: A Narrative Review by K Lavanya, N Palaniappan, VM Vinodhini, Santhi Silambanan

    Published 2025-01-01
    “…The microRNA profile constantly changes depending on the pathogenic stage of the disease. There are correlations between the levels of established biomarkers and the up- and down-regulation of certain microRNAs. …”
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  19. 5479

    Identification of <i>Rpv3</i> and <i>Rpv12</i> loci in the progenies of the ‘Talisman’ grape cultivar by E. T. Ilnitskaya, M. V. Makarkina, T. D. Kozina, E. A. Kozhevnikov, V. S. Petrov

    Published 2023-04-01
    “…Currently, when implementing breeding programs to produce pathogen-resistant grape genotypes, the DNA marker assessment method is used both directly in breeding-oriented selection and in evaluation of the initial gene pool. …”
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  20. 5480

    Understanding the Relationship Between Cerebrovascular Disease and the Gut Microbiome by William Roth, Elaine Lo, Orlando De Leon, Sajid Suriya, Farima Fakhri, James R. Brorson, Sean Polster, Tareq Kass‐Hout, Shyam Prabhakaran, James E. Siegler

    Published 2025-01-01
    “…The foods we eat, coupled with our physiology and exposures (eg, antibiotics, supplements), directly contribute to atherosclerotic disease in complex ways that are mediated by gastrointestinal flora and metabolic by‐products. Proliferation of “pathogenic” gut microbes such as Enterobacteriaceae and Streptococcus spp, decrement of “commensal” species such as Akkermansia spp and the biodiversity of gut flora are directly related to an individual's dietary intake and exposure history. …”
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