Showing 1,741 - 1,760 results of 4,973 for search '"pathogens"', query time: 0.08s Refine Results
  1. 1741

    Bioterrorism in Canada: An Economic Assessment of Prevention and Postattack Response by Ronald St John, Brian Finlay, Curtis Blair

    Published 2001-01-01
    “…Rapid implementation of a postattack prophylaxis program that includes the stockpiling of antibiotics, vaccines and antitoxins; training of first responders in the diagnosis, handling and treatment of pathogens; and the general enhancement of Canada's response capability would reduce both human and economic losses.…”
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  2. 1742

    Nucleotide-Binding Oligomerization Domain-1 and -2 Play No Role in Controlling Brucella abortus Infection in Mice by Fernanda S. Oliveira, Natalia B. Carvalho, Dario S. Zamboni, Sergio C. Oliveira

    Published 2012-01-01
    “…Further, several in vivo studies have demonstrated a role for Nod1 and Nod2 in host defense against bacterial pathogens. Here, we demonstrated that macrophages from NOD1-, NOD2-, and Rip2-deficient mice produced lower levels of TNF-α following infection with live Brucella abortus compared to wild-type mice. …”
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  3. 1743

    Microbial Safety of Low Water Activity Foods: Study of Simulated and Durban Household Samples by O. A. Ijabadeniyi, Y. Pillay

    Published 2017-01-01
    “…Mean aerobic colony counts for nuts and spices were 2.30 log CFU/g and 4.40 log CFU/g, respectively. Pathogens such as Escherichia coli and Cronobacter sakazakii were present in nuts, whilst Salmonella spp. was present in chocolates. …”
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  4. 1744

    The study of agronomical traits determining productivity of Triticum aestivum/Triticum timopheevii introgression lines with resistance to fungal diseases by I. N. Leonova, E. B. Budashkina

    Published 2016-08-01
    “…Development of resistant cultivars is one of the effective ways for protection of common wheat T. aestivum L. from fungal pathogens. The gene pool of wild and cultivated wheat relatives is often used for widening the wheat genetic diversity of resistance genes. …”
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  5. 1745

    Human and Veterinary Medicine Collaboration: Synergistic Approach to Address Antimicrobial Resistance Through the Lens of Planetary Health by Olga Horvat, Zorana Kovačević

    Published 2025-01-01
    “…The environmental dimension highlights the role of pharmaceutical waste, agricultural runoff, and industrial pollution in contributing to the spread of antimicrobials and resistant pathogens in ecosystems. To illustrate these challenges, a comprehensive literature review using the PubMed and Web of Science databases was conducted, identifying 91 relevant articles on planetary health and AMR. …”
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  6. 1746

    An integrated approach of composting methodologies for solid waste management by K. Kumaresan, R. Balan, A. Sridhar, J. Aravind, P. Kanmani

    Published 2016-03-01
    “…Organic fraction of solid waste, which upon degradation produces foul smell and generates pathogens, if not properly managed. Composting is not a method of waste disposal but it is a method of waste recycling and used for agricultural purposes. …”
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  7. 1747

    Immune Vulnerability of Infants to Tuberculosis by Koen Vanden Driessche, Alexander Persson, Ben J. Marais, Pamela J. Fink, Kevin B. Urdahl

    Published 2013-01-01
    “…One of the challenges faced by the infant immune system is learning to distinguish the myriad of foreign but nonthreatening antigens encountered from those expressed by true pathogens. This balance is reflected in the diminished production of proinflammatory cytokines by both innate and adaptive immune cells in the infant. …”
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  8. 1748

    Immunomodulation by Gut Microbiota: Role of Toll-Like Receptor Expressed by T Cells by Mariagrazia Valentini, Alessia Piermattei, Gabriele Di Sante, Giuseppe Migliara, Giovanni Delogu, Francesco Ria

    Published 2014-01-01
    “…TLRs are able to recognize ligands from commensal or pathogen microbiota to maintain the tolerance or trigger the immune response. …”
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  9. 1749

    The Diversity of Airborne Bacteria Over the Tibet Plateau Decreased by Taklimakan Dust by Fanli Xue, Zhongwei Huang, Xuefei Huo, Qingqing Dong, Zhengpeng Li, Qianqing Gu

    Published 2025-01-01
    “…Moreover, the potential pathogens and bacterial ice nuclei (IN) in the Plateau increased by 16.4% and 73.8%, respectively. …”
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  10. 1750

    Electrochemical Biosensors 3D Printed by Fused Deposition Modeling: Actualities, Trends, and Challenges by Luiz Ricardo Guterres Silva, Carlos Eduardo Costa Lopes, Auro Atsushi Tanaka, Luiza Maria Ferreira Dantas, Iranaldo Santos Silva, Jéssica Santos Stefano

    Published 2025-01-01
    “…This review explores the integration of FDM in fabricating biosensing platforms tailored for clinical diagnostics, emphasizing its role in detecting various biomarkers and viral pathogens. Advances in 3D printing materials, especially the emergence of bespoke conductive filaments, have allowed the production of highly customizable and efficient biosensors. …”
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  11. 1751

    Detection of COVID-19 Using Protein Sequence Data via Machine Learning Classification Approach by Siti Aminah, Gianinna Ardaneswari, Mufarrido Husnah, Ghani Deori, Handi Bagus Prasetyo

    Published 2023-01-01
    “…The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in late 2019 resulted in the COVID-19 pandemic, necessitating rapid and accurate detection of pathogens through protein sequence data. This study is aimed at developing an efficient classification model for coronavirus protein sequences using machine learning algorithms and feature selection techniques to aid in the early detection and prediction of novel viruses. …”
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  12. 1752

    Balancing Inflammation: The Link between Th17 and Regulatory T Cells by Maggie L. Diller, Ragini R. Kudchadkar, Keith A. Delman, David H. Lawson, Mandy L. Ford

    Published 2016-01-01
    “…Recent evidence suggests that Th17 cells carry out effector functions similar to cytotoxic CD8+ T cells and play an important role in the clearance of extracellular pathogens and fungi. Th17 cell differentiation and function are closely related to the development and function of regulatory T cells (TREG). …”
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  13. 1753

    Bacteriocin-like peptides encoded by a horizontally acquired island mediate Neisseria gonorrhoeae autolysis. by Katy Poncin, Samantha A McKeand, Hayley Lavender, Kacper Kurzyp, Odile B Harrison, Annabell Roberti, Charlotte Melia, Errin Johnson, Martin C J Maiden, David R Greaves, Rachel Exley, Christoph M Tang

    Published 2025-02-01
    “…Neisseria gonorrhoeae is a human-specific pathogen that causes the important sexually transmitted infection, gonorrhoea, an inflammatory condition of the genitourinary tract. …”
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  14. 1754

    Biological Effects of Weak Electromagnetic Field on Healthy and Infected Lime (Citrus aurantifolia) Trees with Phytoplasma by Fatemeh Abdollahi, Vahid Niknam, Faezeh Ghanati, Faribors Masroor, Seyyed Nasr Noorbakhsh

    Published 2012-01-01
    “…Phytoplasmas, also known as mycoplasma-like organisms, are wall-less prokaryotes that are pathogens of many plant species throughout the world. …”
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  15. 1755

    Homeostatic antiviral protection of the neonatal gut epithelium by interferon lambda by Bryan Ramirez Reyes, Shelby Madden, Kimberly A. Meyer, Brenden Bartsch, Austin P. Wright, David A. Constant, Timothy J. Nice

    Published 2025-02-01
    “…Summary: Cell-intrinsic antiviral gene expression by intestinal epithelial cells (IECs) limits infection by enteric viral pathogens. Here, we find that neonatal IECs express antiviral genes at homeostasis that depend on interferon lambda (IFN-λ) and are required for early control of mouse rotavirus (mRV) infection. …”
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  16. 1756

    Optimized Synthesis of Magnesium Oxide Nanoparticles as Bactericidal Agents by Mohammad Moslem Imani, Mohsen Safaei

    Published 2019-01-01
    “…According to the results, magnesium oxide nanoparticles can significantly reduce the number of Gram-positive and Gram-negative bacteria and can be used as an appropriate alternative to commonly used antibacterial compounds in order to tackle drug resistance among pathogens.…”
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  17. 1757

    Seropositivity for Bovine Viral Diarrhea and Enzootic Bovine Leukemia viruses in Blanco Orejinegro cattle in Colombia and infection associated-factors by A. Saldarriaga-Saldarriaga, M. Londoño-Gil, L. G. González-Herrera, J. C. Rincón-Flórez, A. López-Herrera

    Published 2021-01-01
    “…A sample of 4 ml of blood was taken from each animal to extract plasma and make indirect Elisa tests to detect antibodies against both pathogens. General seropositivity of 27,1% was obtained for EBL, finding as factors associated with seropositivity the inadequate disposition of placental tissues after delivery of the cows and the non-performance of serological tests on new animals entering the herd. …”
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  18. 1758

    Susceptibility Profiles of Mycobacterium ulcerans Isolates to Streptomycin and Rifampicin in Two Districts of the Eastern Region of Ghana by Enid Owusu, Mercy Jemima Newman, Nana Konama Kotey, Amos Akumwena, Elizabeth Bannerman

    Published 2016-01-01
    “…Assessing resistance profiles of pathogens constitutes an essential surveillance tool in the epidemiology and control of infectious diseases, including Buruli ulcer (BU) disease. …”
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  19. 1759

    Possible Relation between Lack of Posterior Vitreous Detachment and Severe Endogenous Endophthalmitis by Kazuhiko Umazume, Jun Suzuki, Yoshihiko Usui, Yoshihiro Wakabayashi, Hiroshi Goto

    Published 2016-01-01
    “…Endogenous endophthalmitis (EE) is a rare ocular disease caused by bacterial or fungal infection of intraocular spaces by hematogenous spread of pathogens from distant infectious loci in the body. …”
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  20. 1760

    The tetracycline resistome is shaped by selection for specific resistance mechanisms by each antibiotic generation by Kevin S. Blake, Yao-Peng Xue, Vincent J. Gillespie, Skye R. S. Fishbein, Niraj H. Tolia, Timothy A. Wencewicz, Gautam Dantas

    Published 2025-02-01
    “…These patterns match the history of clinical deployment of tetracycline drugs and resistance discovery in pathogens.…”
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