Showing 5,621 - 5,640 results of 6,206 for search '"pathogen"', query time: 0.07s Refine Results
  1. 5621

    Zellweger syndrome; identification of mutations in PEX19 and PEX26 gene in Saudi families by Abdulfatah M. Alayoubi, Ambreen Ijaz, Abdul Wali, Jamil A. Hashmi, Azizah Alharbi, Sulman Basit

    Published 2025-12-01
    “…The frequency and pathogenicity of the identified mutations were assessed using various online bioinformatics tools.Results WES identified a novel nonsense variant (c.367C > T) in the PEX19 gene in family A patients. …”
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  2. 5622

    Screening of the Dichloromethane: Methanolic Extract of Centella asiatica for Antibacterial Activities against Salmonella typhi, Escherichia coli, Shigella sonnei, Bacillus subtili... by Berick Moturi Sieberi, George Isanda Omwenga, Rachael Kitondo Wambua, Judith Chemutai Samoei, Mathew Piero Ngugi

    Published 2020-01-01
    “…They included preliminary screening of dichloromethane: methanolic extract of Centella asiatica against human pathogenic bacteria including Salmonella typhi ATCC 19430, Escherichia coli ATCC 25922, Shigella sonnei ATCC 25931, Bacillus subtilis ATCC 21332, and Staphylococcus aureus ATCC 25923 using agar disc diffusion, broth microdilution method, and time-kill kinetics with tetracycline as a positive control. …”
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  3. 5623

    Liver Expression of Sulphotransferase 2A1 Enzyme Is Impaired in Patients with Primary Sclerosing Cholangitis: Lack of the Response to Enhanced Expression of PXR by Ewa Wunsch, Marta Klak, Urszula Wasik, Malgorzata Milkiewicz, Malgorzata Blatkiewicz, Elzbieta Urasinska, Olivier Barbier, Dariusz Bielicki, Dimitrios P. Bogdanos, Elwyn Elias, Piotr Milkiewicz

    Published 2015-01-01
    “…PSC is characterized by disease-specific impairment of SULT2A1 expression following PXR activation, a phenomenon which is not noted in PBC, and may account for the impaired hepatoprotection in PSC. miRNA analysis suggests that SULT2A1 expression in PSC may be regulated by miR-378a-5p, connoting its pathogenic role.…”
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  4. 5624

    Molecular Characterization of a Multidrug-Resistant Klebsiella pneumoniae Strain R46 Isolated from a Rabbit by Fei Wu, Yuanyuan Ying, Min Yin, Yi Jiang, Chongyang Wu, Changrui Qian, Qianqian Chen, Kai Shen, Cong Cheng, Licheng Zhu, Kewei Li, Teng Xu, Qiyu Bao, Junwan Lu

    Published 2019-01-01
    “…To investigate the mechanisms of multiple resistance and the horizontal transfer of resistance genes in animal pathogens, we characterized the molecular structures of the resistance gene-related sequences in a multidrug-resistant Klebsiella pneumoniae strain R46 isolated from a rabbit. …”
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  5. 5625

    Novel MOF-based vanadium and 2,2 -bipyridine-4,4 -dicarboxylic acid as phenomenal dye adsorbent and antimicrobial agent by Baraa Mohammed Yaseen, Farag M. A. Altalbawy, Farag M. A. Altalbawy, Rafid Jihad Albadr, Waam Mohammed Taher, Mariem Alwan, Mahmood Jasem Jawad, Hiba Mushtaq, Khursheed Muzammil, Ahmed Hussein Zwamel, Ahmed Hussein Zwamel, Ahmed Hussein Zwamel

    Published 2025-01-01
    “…Therefore, the compound synthesized in this study can be introduced as a suitable option for the wastewater treatment industry, with multiple capabilities including the removal of chemical pollutants and pathogenic agents.…”
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  6. 5626

    Identification of new candidate genes for the hereditary predisposition to uveal melanoma: IGCMU trial by Mélanie Godiveau, Mélanie Godiveau, Mélanie Godiveau, Angeline Ginzac, Angeline Ginzac, Angeline Ginzac, Yannick Bidet, Yannick Bidet, Flora Ponelle-Chachuat, Flora Ponelle-Chachuat, Maud Privat, Maud Privat, Xavier Durando, Xavier Durando, Xavier Durando, Xavier Durando, Mathias Cavaillé, Mathias Cavaillé, Mathis Lepage, Mathis Lepage

    Published 2025-01-01
    “…This study aims to identify new candidate genes associated with a hereditary predisposition to UM.MethodsThis single-center study, conducted at Centre Jean Perrin, will involve the exome sequencing of 50 patients with UM who do not harbor known pathogenic variants in the BAP1 or MBD4 genes. The primary objective is to identify novel candidate genes associated with hereditary cancer predisposition among UM patients. …”
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  7. 5627

    Point Mutations in the folP Gene Partly Explain Sulfonamide Resistance of Streptococcus mutans by W. Buwembo, S. Aery, C. M. Rwenyonyi, G. Swedberg, F. Kironde

    Published 2013-01-01
    “…Cotrimoxazole inhibits dhfr and dhps and reportedly selects for drug resistance in pathogens. Here, Streptococcus mutans isolates were obtained from saliva of HIV/AIDS patients taking cotrimoxazole prophylaxis in Uganda. …”
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  8. 5628

    A single-plasmid-based, easily curable CRISPR/Cas9 system for rapid, iterative genome editing in Pseudomonas putida KT2440 by Qifeng Wen, JinJin Chen, Jin Li, Ida Putu Wiweka Dharmasiddhi, Maohua Yang, Jianmin Xing, Yilan Liu

    Published 2024-12-01
    “…Abstract Background Pseudomonas putida KT2440, a non-pathogenic soil bacterium, is a key platform strain in synthetic biology and industrial applications due to its robustness and metabolic versatility. …”
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  9. 5629

    mRNA vaccines with RBD mutations have broad-spectrum activity against SARS-CoV-2 variants in mice by Xiaoming Liang, Yuxia Yuan, Junbin Wang, Cong Tang, Yun Yang, Yanan Zhou, Hao Yang, Qing Huang, Wenhai Yu, Haixuan Wang, Yuhuan Yan, Dongdong Lin, Yanwen Li, Xuena Du, Longhai Yuan, Wenqi Quan, Daoju Wu, Shuaiyao Lu

    Published 2025-01-01
    “…Abstract The emergence of SARS-CoV-2 variants with defined mutations that enhance pathogenicity or facilitate immune evasion has resulted in a continual decline in the protective efficacy of existing vaccines. …”
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  10. 5630

    Mesalazine: a novel therapeutic agent for periodontitis via regulation of periodontal microbiota and inhibiting Porphyromonas gingivalis by Yuqi Wang, Yuqi Wang, Jun Ma, Haoyu Wang, Haoyu Wang, Jingzheng Yi, Yuxin Bai, Yuxin Bai, Min Hu, Min Hu, Jiaqing Yan, Jiaqing Yan

    Published 2025-01-01
    “…Given the similarities in their pathogenic factors, this study hypothesized that mesalazine, a key treatment agent for inflammatory bowel disease, could also be effective in managing periodontitis.MethodsThe antimicrobial effect of mesalazine on Porphyromonas gingivalis was investigated in vitro, including observations of morphological changes on the surface of P. gingivalis. …”
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  11. 5631

    A positive experience in applying the biolistic approach to potato varieties Aksor and Nevskiy by N. P. Malakhova, Y. A. Skiba, G. A. Iskakova, D. A. Naizabayeva, B. K. Tezekbaeva, G. A. Ismagulova, E. R. Maltseva

    Published 2021-04-01
    “…The lines of potato obtained in the current study by introducing two genes associated with the plant response to fungal pathogens will be further assessed for their resistance to fungal diseases and, if successful, will be used in potato crop breeding.…”
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  12. 5632
  13. 5633

    Urinary Calculi: A Microbiological and Biochemical Analysis at a Tertiary Care Hospital in Eastern Nepal by Pratima Shah, Ratna Baral, C. S. Agrawal, Madhab Lamsal, Dharanidhar Baral, Basudha Khanal

    Published 2020-01-01
    “…This study aimed to identify the microorganisms isolated from urine and stone matrices to determine their antimicrobial susceptibility, to find the association between the pathogens of urine and stone matrices, and to perform the biochemical analysis of stones. …”
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  14. 5634

    Amyopathic dermatomyositis with a rapidly progressing interstitial pneumonia by Darija Logvinova, Dace Žentiņa, Kristīne Ivanova, Inita Buliņa, Zaiga Kravale

    Published 2024-11-01
    “…Polymerase chain reaction testing for pneumonia pathogens and routine autoimmune antibody screening were both negative. …”
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  15. 5635

    Joint Group and Multi Institutional Position Opinion: Cirrhotic Cardiomyopathy—From Fundamentals to Applied Tactics by Ivan Rankovic, Ivana Babic, Jelena Martinov Nestorov, Jelena Bogdanovic, Maja Stojanovic, Jovanka Trifunovic, Nikola Panic, Mihailo Bezmarevic, Jelena Jevtovic, Dusan Micic, Vladimir Dedovic, Nemanja Djuricic, Filip Pilipovic, Elena Curakova Ristovska, Tijana Glisic, Sanja Kostic, Nemanja Stojkovic, Nata Joksimovic, Mileva Bascarevic, Aleksandra Bozovic, Lewis Elvin, Ajibola Onifade, Keith Siau, Elizaveta Koriakovskaia, Vladimir Milivojevic

    Published 2024-12-01
    “…Cirrhotic cardiomyopathy (CCM) is a diagnostic entity defined as cardiac dysfunction (diastolic and/or systolic) in patients with liver cirrhosis, in the absence of overt cardiac disorder. Pathogenically, CCM stems from a combination of systemic and local hepatic factors that, through hemodynamic and neurohormonal changes, affect the balance of cardiac function and lead to its remodeling. …”
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  16. 5636

    Involvement of the Dectin-1 Receptor upon the Effector Mechanisms of Human Phagocytic Cells against Paracoccidioides brasiliensis by Juliana Carvalho de Quaglia e Silva, Amanda Manoel Della Coletta, Taiane Priscila Gardizani, Graziela Gorete Romagnoli, Ramon Kaneno, Luciane Alarcão Dias-Melicio

    Published 2019-01-01
    “…The interaction between surface molecules of pathogens and homologous receptors, present on the surface membrane of phagocytes, modulates the innate immune cell activation. …”
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  17. 5637

    Transcriptional analysis of murine biliary atresia identifies macrophage heterogeneity and subset-specific macrophage functions by Kyle D. Gromer, Shang-Yang Chen, Gaurav Gadhvi, Liang Feng, Colin Shearn, Swati Antala, Swati Antala, Joshua B. Wechsler, Carla M. Cuda, Cara L. Mack, Ronald J. Sokol, William J. Janssen, Richard M. Green, Harris Perlman, Deborah R. Winter, Sarah A. Taylor, Sarah A. Taylor

    Published 2025-01-01
    “…IntroductionMacrophages play an important role in disease progression of pediatric cholestatic liver disease, particularly biliary atresia (BA); however, the restorative versus pathogenic role for precise macrophage subsets remains poorly defined. …”
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  18. 5638
  19. 5639

    Comparison of mNGS with conventional methods for diagnosis of cryptococcal meningitis: a retrospective study by Zai-Jie Jiang, Jian-Chen Hong, Bi-Wei Lin, Wei-Qing Zhang, Qi-Chao Fan, Bi-Hui Yang, Xiang-Ping Yao

    Published 2025-01-01
    “…Initial cerebrospinal fluid (CSF) samples were collected from 65 patients with suspected central nervous system (CNS) infection and tested using conventional tests and/or mNGS. mNGS offers a culture-independent approach, facilitating a rapid and unbiased detection of a broad spectrum of pathogens. Patients with bacterial tuberculous or viral meningitis were used as mNGS-positive controls and one autoimmune encephalitis patient was used as an mNGS-negative control. …”
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  20. 5640

    Epidemiological Study and Clinical Presentation of Urinary Tract Infection by Suhad Asad Mustafa, Raya Kh. Yashooa, Muhammmed Ahmad Muhamad, Karzan Abdulmuhsin Mohammad

    Published 2023-06-01
    “…The high prevalence of antibiotic resistance among other pathogens necessitates ongoing surveillance and appropriate antibiotic stewardship to combat UTIs effectively. …”
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