Showing 3,341 - 3,360 results of 3,620 for search '"antibiotics"', query time: 0.06s Refine Results
  1. 3341

    Application of CuFe2O4/CuS as a new green magnetic nanocomposite in adsorption of tetracycline from aqueous solutions: mathematical models of thermodynamics, isotherms, and kinetic... by Seyedeh Masoomeh Rahimi, Bahman Ramavandi, Mohammad Hadi Moslehi, Mahdi Rahiminia, Negin Nasseh

    Published 2024-12-01
    “…Batch studies were conducted to assess the impact of parameters, including pH (3.0–9.0), adsorbent dosage (0.025–2 g/L), TC concentration (5–100 mg/L), and temperature (5–50 °C) on the TC adsorption efficiency. The antibiotic was fully removed at pH 7.0, nanocomposite dose of 1.5 g/L, time of 200 min, and TC content of 5 mg/L. …”
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  2. 3342
  3. 3343

    Probiotic biofilm modified scaffolds for facilitating osteomyelitis treatment through sustained release of bacteriophage and regulated macrophage polarization by Junwei Su, Yifan Wu, Zheng Wang, Dong Zhang, Xianquan Yang, Yong Zhao, Aixi Yu

    Published 2025-02-01
    “…The therapeutic challenges of antibiotic resistance and poor postoperative osseointegration provide inspiration for the development of bioactive implants. …”
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  4. 3344

    Decoding nature: multi-target anti-inflammatory mechanisms of natural products in the TLR4/NF-κB pathway by Yue Zhao, Yue Zhao, Jiacai Wu, Xiaolan Liu, Xiaolan Liu, Xu Chen, Xu Chen, Juan Wang, Juan Wang

    Published 2025-01-01
    “…Natural products are valuable medicinal resources in the field of anti-inflammation due to their significant bioactivity and low antibiotic resistance. Research has demonstrated that many natural products exert notable anti-inflammatory effects by modulating the Toll-like receptor 4 (TLR4) and nuclear factor kappa B (NF-κB) signaling pathways. …”
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  5. 3345

    Complex and severe infection in a 67-year-old liver transplant recipient due to Cunninghamella elegans, Bordetella bronchiseptica, and Pneumocystis jirovecii by Muyun Wei, Kangyi Gu, Juanxiu Qin, Xinhua Lu, Junqi Feng, Shaowei Mao, Min Li, Zhilan Li, Changsheng Wang

    Published 2025-02-01
    “…Eventually, imaging findings and symptoms of the patient improved with comprehensive antibiotic coverage, and he was transferred to a lower-level hospital for rehabilitation treatment. …”
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  6. 3346

    The MIL-125(Ti)/Co3O4 towards efficiently removing tetracycline by synergistic adsorption-photocatalysis roles by Qiuyang Dai, Guicheng Gao, Jijun Tang, Rongfei Jiang, Shijiao Sun, Yonglin Ye, Shiyun Li, Rong Xie, Jiaoxia Zhang

    Published 2025-02-01
    “…The efficient removal of antibiotic residues from water has become a significant concern in environmental management. …”
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  7. 3347

    Gut microbial 3α‐hydroxysteroid dehydrogenase promotes depression in males via degrading testosterone by Di Li, Jingru Cheng, Wei Zhang, Pengfei Cheng, Yuan He, Jinghan Jia, Chao Wang, Zhongchun Liu, Zhou Sun, Jinxi Wang

    Published 2025-01-01
    “…We found that A. koreensis administration in mice led to reduced serum testosterone levels and depression‐like behaviors, which were improved by antibiotic treatment. Using whole genome sequencing, the gene mediating testosterone degradation in A. koreensis was identified and annotated as 3α‐hydroxysteroid dehydrogenase (3α‐HSD). …”
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  8. 3348

    In the coevolution of cotton and pathogenic fungi, resistant cotton varieties lead to an escalation in the virulence of Verticillium dahliae by Yalin Zhang, Lifang Cui, Ruibing Liu, Zili Feng, Hongjie Feng, Jinglong Zhou, Lihong Zhao, Feng Wei, Heqin Zhu

    Published 2025-01-01
    “…Additionally, the transcriptome analysis revealed that the 4th and 6th generations of strains differentially expressed genes (DEGs) accumulated a significant number of response genes associated with pathogen pathogenicity differentiation, including the mitogen-activated protein kinase (MAPK) signaling pathway, amino and antibiotic biosynthesis, phenylpropanoid metabolism. …”
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  9. 3349

    Chemical composition and antimicrobial activity of Artemisia annua (L.) essential oil against different fish pathogens by F. Sakhaie, M. Adel, R. Safari, F. Firouzbakhsh, A. Nosrati Movafagh, T. Stadtlander

    Published 2025-03-01
    “…Based on the results, Y. ruckeri, A. hydrophila and Saprolegnia sp. showed higher sensitivity to the essential oil of A. annua L. than to control antibiotic (ciprofloxacin, 0.3% w/v). Maximum antibacterial and antifungal activity was observed against Y. ruckeri (22.6±0.6 mm) and Saprolegnia sp. (18.7±0.8 mm) respectively, while S. iniae (10.2±1.2 mm) and A. flavus (12.9±0.82 mm) showed the least sensitivity. …”
    Article
  10. 3350

    Enhancing antibacterial photodynamic therapy with NIR‐activated gold nanoclusters: Atomic‐precision size effect on reducing bacterial biofilm formation and virulence by Chengyu Liu, Tenghui Tian, Yujia Shi, Meiqi Li, Le Hong, Jing Zhou, Jia Liu, Yuan Zhong, Xue Wang, Zhenyu Wang, Xue Bai, Lin Wang, Chunyan Li, Zhennan Wu

    Published 2025-01-01
    “…Abstract Persistent biofilm infections pose a critical health threat with their relentless presence and amplified antibiotic resistance. Traditional antibacterial photodynamic therapy can inhibit bacteria extracellularly but struggles to control biofilm formation and virulence. …”
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  11. 3351

    Diagnostics and treatment of peptic ulcer: clinical guidelines of the Russian gastroenterological Association by V. T. Ivashkin, A. A. Sheptulin, I. V. Mayev, Ye. K. Baranskaya, A. S. Trukhmanov, T. L. Lapina, S. G. Burkov, A. V. Kalinin, A. V. Tkachev

    Published 2018-08-01
    “…The third line therapy modes should be chosen after assessment of individual antibiotic sensitivity of H. pylori strains. The efficacy control of antihelicobacter treatment should be carried out not earlier than 4 weeks after the end of eradication. …”
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  12. 3352

    Staphylococcus aureus carriage is associated with microbiome composition in the nares and oropharynx, not the hand, of monozygotic twins by Mark R. Dalman, W. Brian Simison, Danny Nielsen, Sabana Bhatta, Noor Ramahi, Clair Yee, Dipendra Thapaliya, Jhalka Kadariya, Shanice Cheatham, Hailee Olson, Tara C. Smith

    Published 2025-01-01
    “…BackgroundStaphylococcus aureus is a gram-positive bacterium commonly found in the nares and oropharynx of one in three individuals and has the potential to cause significant health problems. With antibiotic-resistant strains causing 11,000 deaths yearly and ~2% of the population nasally colonized with methicillin-resistant S. aureus, a search for predictive markers and associative relationships between carriage have been long-sought goals. …”
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  13. 3353

    Emerging antifungal resistance in Trichophyton mentagrophytes: insights from susceptibility profiling and genetic mutation analysis by Yakun Shao, Jin Shao, Sybren de Hoog, Paul Verweij, Lin Bai, Riina Richardson, Malcolm Richardson, Zhe Wan, Ruoyu Li, Jin Yu, Yinggai Song

    Published 2025-12-01
    “…Together, these findings highlight a growing prevalence of antibiotic resistance among Trichophyton and identify potential target genes for new therapies, underscoring the need for ongoing monitoring and offering directions for novel therapeutics.…”
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  14. 3354

    Serine/threonine protein kinase mediates rifampicin resistance in Brucella melitensis through interacting with ribosomal protein RpsD and affecting antioxidant capacity by Yaqin Yuan, Wenqing Ning, Junjie Chen, Jiquan Li, Tianqi Xue, Cuihong An, Lingling Mao, Guangzhi Zhang, Shizhong Zhou, Jiabo Ding, Xiaowen Yang, Jianqiang Ye

    Published 2025-01-01
    “…Recently, an increasing number of rifampicin-resistant Brucella strains have been isolated worldwide without detectable mutations in known antibiotic resistance genes. Here, this study identified the deletion of serine/threonine protein kinase (STPK) gene in B. melitensis as an efficient trigger for rifampicin resistance using bioinformatics predictions, a transposon mutant library, and gene mutation strains. …”
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  15. 3355
  16. 3356

    Cytokines and Chemokines as Biomarkers of Community-Acquired Bacterial Infection by Michal Holub, David A. Lawrence, Nancy Andersen, Alžběta Davidová, Ondřej Beran, Vilma Marešová, Pavel Chalupa

    Published 2013-01-01
    “…Furthermore, elevated levels of IL-1Ra, IL-6, and TNF-α decreased within 3 days of antibiotic therapy to levels observed in control subjects. …”
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  17. 3357

    Detection of Neoehrlichia mikurensis in 11 persons who attribute their persistent health complaints to a tick-borne disease by Audun Olav Dahlberg, Audun Aase, Harald Reiso, Rune Midgard, Hanne Quarsten

    Published 2025-01-01
    “…Three reported symptom restitution after completed antibiotic treatment. However, their symptoms were not clearly attributed to infection by N. mikurensis. …”
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  18. 3358

    YafN-YafO toxin-antitoxin system contributes to stress resistance and virulence of avian pathogenic Escherichia coli by Qiubo Chen, Yunyan Sun, Qianlong Xing, Zhengliang Li, Song Gao, Qingqing Gao

    Published 2025-02-01
    “…The deletion of yafNO resulted in a significant reduction in persister cell formation under antibiotic and environmental stress (P < 0.01). Moreover, the yafNO mutant showed a ∼3-fold reduction in survival within chicken macrophages and attenuated virulence in chicken infection models, with a 44-fold increase in LD50 and ∼80-fold reduction in bacterial loads in blood and tissues (P < 0.01). …”
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  19. 3359

    Developing a curriculum on antimicrobial stewardship for pediatric residents: a needs assessment by Matthew M. Sattler, Sara Greer, Christine R. Lockowitz, Jason G. Newland, Evan E. Facer, Katie Wolfe

    Published 2025-01-01
    “…Only one topic was identified within the domains of antibiotic allergies, diagnostics, and AMR, reflecting 18%, 14%, and 6% of the potential topics within each domain, respectively. …”
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  20. 3360

    Biochar filtration of drug-resistant bacteria and active pharmaceutical ingredients to combat antimicrobial resistance by Paul-Enguerrand Fady, Alexandra K. Richardson, Leon P. Barron, A. James Mason, Roberto Volpe, Meredith R. Barr

    Published 2025-01-01
    “…In addition, we show that chars produced at higher peak pyrolysis temperatures (450 °C) can remove up to 88% of the antibiotic clarithromycin from wastewater, as well as significant proportions of many other APIs with varied physicochemical characteristics. …”
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