Results 141 to 150 of about 52,140 (330)

Detection of Helicobacter pylori in Drinking Water by Loop-Mediated Isothermal Amplification [PDF]

, 2017
Background: There should be a public environmental reservoir for Helicobacter pylori in the developing countries, such as Iran, due to their high infection rate of over 70%.
Abiri, Ramin., Alvandi, Amirhooshang, Azizi, Mohsen., Bagherabadi, Shahram., Gholipour, Abolfazl., Hasanvand, Banafsheh., Kashef, Mahsa., Pajavand, Hamid.   +7 more
core   +1 more source

Hierarchically Porous Nitrogen‐Doped Carbon with High Conductivity for Rapid and Efficient Cr(VI) Reduction

Advanced Science, EarlyView.
The d‐PNC(1100, 10%) catalyst, synthesized via a zinc‐based ionic liquid self‐sacrificing pore‐forming strategy to create a defect‐rich, hierarchical, nitrogen‐doped porous structure, enhances conductivity, promotes rapid mass transfer and synergistic catalytic activity, driving efficient Cr(VI) reduction in OA solution to generate Cr(III)‐OA complexes.
Danyan Lin, Jie Yang, Fengfeng Chen, Xishi Tai, Zhongshan Chen, Xinrong Guo, Xiangke Wang, Wen Yao   +7 more
wiley   +1 more source

Evaluation of two lyophilized molecular assays to rapidly detect foot-and-mouth disease virus directly from clinical samples in field settings [PDF]

, 2017
Accurate, timely diagnosis is essential for the control, monitoring and eradication of foot‐and‐mouth disease (FMD). Clinical samples from suspect cases are normally tested at reference laboratories.
Armson, B., Chepkwony, E., Cleaveland, S., Fowler, V.L., Howson, E.L.A., Kandusi, S., Kasanga, C.J., King, D.P., Lembo, T., Madi, M., Martin, P., Mioulet, V., Sallu, R., Siddle, A., Wood, J.   +14 more
core   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

Advanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen, Wang Zheng, Zhihui Zhang, Shenping Yu, Xinxin Hang, Han Wu, Xiao‐Wei Xiang, Wei Mu, Yanli Jiao, Zaizai Dong, Lingqian Chang   +10 more
wiley   +1 more source

Open Access [PDF]

The development of loop-mediated isothermal amplification targeting alpha-tubulin DNA for the rapid detection of Plasmodium ...
Byoung-kuk Na, Dong-il Chung, Hye-won Yang, Hyun-hee Kong, Noboru Inoue, So-young Joo, Sookwan Jeong, Sylvatrie-danne Dinzouna-boutamba, Won-ki Lee, Yeonchul Hong, Youn-kyoung Goo   +10 more
core  

Diagnostic performance of a novel loop-mediated isothermal amplification (LAMP) assay targeting the apicoplast genome for malaria diagnosis in a field setting in sub-Saharan Africa. [PDF]

, 2015
BACKGROUND: New diagnostic tools to detect reliably and rapidly asymptomatic and low-density malaria infections are needed as their treatment could interrupt transmission.
D'Alessandro, Umberto, Jacobs, Jan, Nwakanma, Davis, Okebe, Joseph, Oriero, Eniyou C, Van Geertruyden, Jean-Pierre   +5 more
core   +1 more source

Asymmetric Cu─N─Ru Bridgedsite Nanozyme‐Loaded Injectable Thermogel Boosts Cuproptosis‐Like Death for Multidrug‐Resistant Urinary Tract Infections

Advanced Science, EarlyView.
To address multidrug‐resistant urinary tract infections (MDR‐UTIs), we developed Cu‐ZIF8‐Ru nanozyme featuring an asymmetric Cu─N─Ru catalytic site. This unique structure enhances multienzyme‐mimetic activity, eradicating resistant bacteria by inducing a cuproptosis‐like death pathway through intracellular Cu2+ accumulation and energy depletion.
Guanlin Li, Shike Zhang, Jinggong Liu, Xin Wang, Heng Wang, Hongcan Yang, Yuhao Zhou, Wen Liu, Hongxing Liu, Wenqi Wu   +9 more
wiley   +1 more source

Allele-Specific Isothermal Amplification Method Using Unmodified Self-Stabilizing Competitive Primers. [PDF]

, 2018
Rapid and specific detection of single nucleotide polymorphisms (SNPs) related to drug resistance in infectious diseases is crucial for accurate prognostics, therapeutics and disease management at point-of-care.
Baum, Jake, Chotivanich, Kesinee, Delves, Michael J, Georgiou, Pantelis, Malpartida-Cardenas, Kenny, Nguon, Chea, Rodriguez-Manzano, Jesus, Yu, Ling-Shan   +7 more
core   +2 more sources

Polyethylene Glycol Accelerates Loop-mediated Isothermal Amplification (LAMP) Reaction

YAKUGAKU ZASSHI, 2013
Loop-mediated isothermal amplification (LAMP) has several advantages: this technique involves gene amplification under isothermal conditions using only one high-specificity enzyme; the amplification efficiency is so high that large quantities of pyrophosphoric acid are formed as a by-product of DNA synthesis; furthermore, the results can be judged ...
Kenta, Nose, Kentaro, Nagamine, Junichi, Tokuda, Junichi, Takino, Takamitsu, Hori   +4 more
openaire   +3 more sources

Dual Aptamers‐Based SETDB1 PROTACs as Effective Anti‐Tumor Strategies for Breast Cancer

Advanced Science, EarlyView.
This study establishes dual‐aptamer PROTACs targeting SETDB1 using a SETDB1‐specific aptamer conjugated to AS1411. The designed PROTACs penetrate cells, recruit MDM2 to degrade SETDB1, and inhibit cancer cell proliferation and migration. Remarkably, they also overcome tamoxifen resistance and enhance CD8+ T cell cytotoxicity, suppressing tumor growth ...
Yanxuan Guo, Yingge Lv, Shuyu Huang, Chang Liu, Yan Ouyang, Bei Lan, Chenghao Xuan   +6 more
wiley   +1 more source