Results 191 to 200 of about 772,298 (352)

Photocatalytic inactivation of Gram-positive and Gram-negative bacteria using fluorescent light

, 2006
Amrita Pal, Simo O. Pehkonen, Liya E. Yu, Madhumita B. Ray   +3 more
openalex   +2 more sources

Precise Construction of an Antimicrobial Peptide Targeting Bacterial Cell Membranes Derived From Natural Peptides

Advanced Science, EarlyView.
An AMP (P 3‐3R‐8I) based on natural peptides, which can target bacterial cell membranes, was precisely constructed via amino acid mutation. P 3‐3R‐8I exhibits antibacterial capability which could be attributed to the ability of P 3‐3R‐8I to quickly penetrate bacterial cell membranes and then to bind to bacterial DNA.
Jiaqi Huang, Bohao Liu, Xingzhuo Zhu, Deqian Qiao, Sizhe Chen, Xiaoyan Zeng, Qingqing Yang, Zihuan Wei, Yinjuan Huang, Jizhao Wang, Guangjian Zhang, Qiuyu Gong   +11 more
wiley   +1 more source

Molecular Epidemiological Surveillance of Carbapenem-Resistant Gram-Negative Bacteria in Southern Lebanon. [PDF]

Antibiotics (Basel)
Al Souheil A, Hussein H, Jabbour Z, Barada S, Gerges JR, Derbaj G, Kurdi A, Kazma HJ, Nahouli N, Najem AH, Medlej A, Zorkot W, Hajj RE, Khalil MI, Matar GM, Abou Fayad A.   +15 more
europepmc   +1 more source

Assessment of Bactericidal and Phytochemical Properties of Adhatoda vasica Various Extracts against Gram Positive and Gram Negative Bacteria [PDF]

, 2017
Ekta Chaudhary, RS Chauhan, Neha Chauhan
openalex   +1 more source

Quantitative Assessment of Randomized DNA Base Sequences Using Multi‐Model Physical Analysis for High‐Fidelity Data Storage

Advanced Science, EarlyView.
This study quantitatively evaluates randomized DNA sequence design for digital data storage using three physics‐based models. By applying encoding schemes with strict homopolymer constraints, the framework improves base randomness, GC balance, and error resilience. Experimental validation via PCR and Sanger sequencing confirms 95–98% decoding accuracy,
Seongjun Seo, Thi Hong Nhung Vu, Anshula Tandon, Suyoun Park, Thi Bich Ngoc Nguyen, Shinsuke Kawai, Sung Ha Park   +6 more
wiley   +1 more source

Biological activity Study for some heterocyclic compounds and their impact on the gram positive and negative bacteria

, 2019
Sayran S. Saleh, Siham Sh. AL-Salihi, Israa A. Mohammed   +2 more
openalex   +1 more source

Gut Bacterium Lysinibacillus Sphaericus Exacerbates Aspirin‐induced Intestinal Injury by Production of Carboxylesterase EstB

Advanced Science, EarlyView.
Schematic overview illustrating the detrimental role of gut microbiota in aspirin‐induced intestinal injury. L. sphaericus and its secreted carboxylesterase EstB are identified as key drivers that catalyze aspirin hydrolysis into salicylic acid, thereby exacerbating intestinal injury. Inhibition of EstB by the dietary compound flavanomarein effectively
Zeyu Zhao, Qing Li, Xiaowu Bai, Ertao Zhai, Weigang Dai, Yan Qian, Tianhao Zhang, Zhixin Huang, Ziyu Huang, Fangang Meng, Jianhui Chen, Tao Zuo, Shirong Cai, Risheng Zhao   +13 more
wiley   +1 more source

Antibiotic Use Thresholds for Carbapenem-Resistant Gram-Negative Bacteria: A Nonlinear Time-Series Study. [PDF]

Infect Drug Resist
Sun C, Qian F, Luo Q, Chen C, Wang S, Yu J.   +5 more
europepmc   +1 more source

Antibacterial activity of Momordica charantia L. and Citrus limon L. on gram positive and gram negative bacteria

, 2019
Zaheer Ahmed
openalex   +1 more source

Biomimetic Nanomedicine for Senescence‐Modulated Immune Activation Enhances Immunotherapy Efficacy in Hepatocellular Carcinoma

Advanced Science, EarlyView.
A multifunctional mPDZM nanoplatform is developed in this study. mPDZM integrates chemotherapy‐induced senescence, selective senolysis, and STING‐mediated immune activation. mPDZM effectively clears senescent tumor cells, remodels the tumor immune microenvironment, and enhances antitumor T‐cell responses.
Shiji Fang, Liyun Zheng, Bin Lin, Jiale Chen, Dehai Hou, Yiming Ding, Mengzhu Han, Pan Qin, Mengyuan Wang, Xiaoju Guo, Yeyu Zhang, Gaofeng Shu, Fazong Wu, Jianfei Tu, Minjiang Chen, Zhongwei Zhao, Zhuang Liu, Jiansong Ji   +17 more
wiley   +1 more source