Results 151 to 160 of about 118,981 (359)

SIS Epidemic Spreading with Heterogeneous Infection Rates [PDF]

arXiv, 2015
In this work, we aim to understand the influence of the heterogeneity of infection rates on the Susceptible-Infected-Susceptible (SIS) epidemic spreading. Employing the classic SIS model as the benchmark, we study the influence of the independently identically distributed infection rates on the average fraction of infected nodes in the metastable state.
arxiv  

Transfer learning identifies bacterial signatures for cross‐regional diagnosis of type 2 diabetes and enable stage‐sensitive dietary fiber intervention

iMetaOmics, EarlyView.
DeepMicroFinder is a deep learning framework designed to update the existing disease diagnosis model to generate a transfer model by leveraging region‐specific microbiome datasets and transfer learning approach. This framework effectively overcomes the limitation of regional effects in the gut microbiome, enabling accurate cross‐regional disease ...
Qunye Zhang, Nan Wang, Fanghua Zhang, Bin Chen, Yihui Wang, Zhongchao Wang, Changying Zhao, Chuandi Jin, Dashuang Sheng, Kaile Yue, Daifeng Jiang, Liaomei Gao, Haohong Zhang, Zixin Kang, Mingyue Cheng, Xiaoli Ma, Haiyan Wang, Dongming Hu, Jun Wang, Yuantao Liu, Chenhong Zhou, Minxiu Yao, Guoping Zhao, Yangang Wang, Zhe Wang, Kang Ning, Lei Zhang   +26 more
wiley   +1 more source

Spaceflight redefines ageing‐associated microbiota

iMeta, EarlyView.
Spaceflight reshapes microbiota and immune function, mitigating some ageing effects while accelerating immune aging, revealing crucial insights for astronaut health and longevity in space missions.
Yuan Sun, Sai Liu, Long Chen, Zheng Zhou, Mengyu Ma, Jinran Li, Yi Lu, Yiting Shi, Tingting Yao, Ruizhi Feng, Qiulun Lu, Fatimah Qassadi, Philip M. Williams, Tanya M. Monaghan, Guangji Wang, Zheying Zhu, Xinuo Li   +16 more
wiley   +1 more source

Serum metabolic and microbial profiling yields insights into promoting effect of tryptophan‐related metabolites for health longevity in centenarians

iMeta, EarlyView.
Schematic representation of the design. Tryptophan metabolism is enriched in serum metabolites and gut microbiota of centenarians, potentially contributing to healthy longevity. A key tryptophan metabolite 5‐methoxyindoleacetic acid (5‐MIAA) is linked to the Christensenellaceae R‐7 group and exhibits effects of delaying cell senescence, promoting ...
Xiaorou Qiu, Chao Mu, Jie Hu, Jiaxin Yu, Wenbo Tang, Yueli Liu, Yongmei Huang, Yixian Lu, Peihua Tang, Jingzhen Wu, Zixuan Huang, Xianlin Mei, Huaguo Xiang, Hao Lin, Yi Qi, Hui Luo, Xuemeng Li   +16 more
wiley   +1 more source

Successful control of Clostridium difficile infection in an elderly care unit through use of a restrictive antibiotic policy [PDF]

, 1997
Cliodna McNulty
openalex   +1 more source

Enhancing human gut health: Global innovations in dysbiosis management

iMeta, EarlyView.
The microbiota, comprising all the microorganisms within the body, plays a critical role in maintaining good health. Dysbiosis represents a condition resulting from an imbalance or alteration of the microbiota. This study comprehensively investigates the patent literature on dysbiosis over the past 20 years.
Reda El Boukhari, Maima Matin, Latifa Bouissane, Michał Ławiński, Oleh Lushchak, Rajeev K. Singla, Michel‐Edwar Mickael, Jordi Mayneris‐Perxachs, Maria Eleni Grafakou, Shuhua Xu, Bowen Liu, Jiayi Guan, Andrzej Półtorak, Arkadiusz Szpicer, Agnieszka Wierzbicka, Nikolay T. Tzvetkov, Maciej Banach, Jarosław Olav Horbańczuk, Artur Jóźwik, Marco Cascella, Bairong Shen, Vasil Radoslavov Pirgozliev, Dongdong Wang, Olena Litvinova, Olga Adamska, Agnieszka Kamińska, Marcin Łapiński, Artur Stolarczyk, Ioana Berindan‐Neagoe, Luigi Milella, Andy Wai Kan Yeung, Prashanth Suravajhala, Anupam Bishayee, Ronan Lordan, Laszlo Barna Iantovics, Ricardo Lagoa, Monika Michalczuk, Jivko Stoyanov, A. Douglas Kinghorn, Banaz Jalil, Wolfram Weckwerth, Bey Hing Goh, Meng‐Yao Li, Gyaneshwer Chaubey, Gian Luigi Russo, Sara Frazzini, Luciana Rossi, Maurizio Battino, Wei Jia, Qi Su, Xiaoqiang Ma, Judith M. Rollinger, Simon K.‐M. R. Rittmann, Helen Sheridan, John J. Walsh, Gérard Lizard, Tomasz M. Karpiński, Ana Sanches Silva, Jakub Piwowarski, Liwei Xie, Tai‐Ping Fan, Francesca Giampieri, Adil El Midaoui, Ka‐Hing Wong, Ren‐You Gan, Ahmed Fatimi, Atanas G. Atanasov   +66 more
wiley   +1 more source

Pathogenesis of Clostridium perfringens Infection: Mechanisms and Mediators of Shock [PDF]

, 1997
Dennis L. Stevens, Amy E. Bryant
openalex   +1 more source

Leveraging core enzyme structures for microbiota targeted functional regulation: Urease as an example

iMeta, EarlyView.
We present an innovative methodology that integrates core enzyme identification, protein structural characterization, regulator virtual screening, and functional validation to achieve precise microbiome functional regulation. As a proof of concept, we focused on the regulation of urea decomposition by the rumen microbiota in ruminants. This methodology
Shengguo Zhao, Huiyue Zhong, Yue He, Xiaojiao Li, Li Zhu, Zhanbo Xiong, Xiaoyin Zhang, Nan Zheng, Diego P. Morgavi, Jiaqi Wang   +9 more
wiley   +1 more source

Analysis of Clostridium difficile patterns at Thomas Jefferson University Hospital [PDF]

, 2017
AIMS: To analyze CDI patterns to TJUH, particularly in Opportunity Units To visually examine the relationship between CDI cases within units Provide data analysis to the CDI working grouphttps://jdc.jefferson.edu/patientsafetyposters/1072/thumbnail ...
Cowan, MD, Scott W., Flomenberg, MD, Phyllis, Nandra, MD, Kulvir, Tseng, Andrew, Zabriskie, Kelly   +4 more
core   +1 more source

Fortnightly Review: Diagnosis and management of Clostridium difficile infection [PDF]

, 1995
S. Tabaqchali, P. Jumaa
openalex   +1 more source