Results 41 to 50 of about 21,817 (216)

GENERALIZATION OF THE SHANNON EXPANSION FOR INCOMPLETELY SPECIFIED FUNCTIONS: THEORY AND APPLICATION

Системный анализ и прикладная информатика, 2015
The well known Shannon expansion is not applicable to incompletely specified functions. We propose a theory that merges Boolean and partial algebras and provides creation of new representations and expansions of partially specified functions.
A. A. Prikhozhy
doaj  

Investigating of Spatial Urban Growth Pattern and Associated Landscape Dynamics in Congolese Mining Cities Bordering Zambia from 1990 to 2023

Resources
This study investigates the spatial urban growth patterns of cities along the Democratic Republic of the Congo (DRC) and Zambia border, a region of significant economic importance characterized by cross-border trade.
Yannick Useni Sikuzani, Médard Mpanda Mukenza, François Malaisse, Jan Bogaert   +3 more
doaj   +1 more source

Icariin Enhances the Enzymatic Activity of N‐acetylgalactosaminidase to Augment Akkermansia Abundance in Gut Microbiota for Improved PD‐1 Blockade Efficacy in Tumor Suppression

Advanced Science, EarlyView.
Icariin promoted the growth of Akk by enhancing the activity of N‐acetylgalactosaminidase (Amuc_0920), which enhanced mucin utilization and provided a favorable nutrient environment for bacterial growth. This icariin‐mediated enrichment of Akk further reshaped the tumor microenvironment and promoted CD8+ T cell infiltration, ultimately synergizing with
Shuangying Qiao, Liu Yang, Haibang Hao, Qiuxia Ding, Feng Ding, Zheng Chen, Jinfang Zhang, Yun He, Meng Li, Jun Xu, Chao Wang, Aiping Lu, Fangfei Li   +12 more
wiley   +1 more source

180 Beyond Days of Therapy: The Anaerobic Activity Index (AAI) Strongly Correlates with Shannon Diversity and Pathogen Expansion

Antimicrobial Stewardship & Healthcare Epidemiology
Background: Carbapenem-resistant Acinetobacter baumannii (CRAB) is an opportunistic organism that can cause serious infections that are difficult to treat.
Megan Sutton, Grace Lee, Andrea Salinas, Ashley Marin   +3 more
doaj   +1 more source

β‐Elemene Rescues Radiation‐Induced Enteritis by Orchestrating a Host‐Microbiome Circuit That Fuels Epigenetic DNA Repair

Advanced Science, EarlyView.
This study elucidates that β‐elemene promotes cellular uptake of L. gasseri‐derived lactate by enhancing the membrane translocation of MCT1 in a CD147‐dependent manner. Intracellular lactate, through the lactylation of RBBP4 at the K26 site, recruits EP300 to the promoter regions of downstream genes (POLD1/POLD3), catalyzing H3K27ac modification.
Jiancheng He, Jiapeng Bao, Shukang Deng, Weijie Zang, Haoming Yan, Zihao Zhao, Guangze Zhang, Ruiqing Liu, Junjie Chen, Yilin Hu, Wanjiang Xue   +10 more
wiley   +1 more source

Dose‐Dependent Reprogramming of Chromatin Accessibility by SOX4 Drives the Transcriptional Response to Iron Overload

Advanced Science, EarlyView.
This study demonstrates that iron overload triggers widespread chromatin compaction and transcriptional repression in human granulosa cells, recapitulating features of endometriosis. The epigenetic reprogramming is orchestrated by a TFEB‐SOX4‐SWI/SNF axis, with SOX4 acting as a central, dosage‐sensitive regulator.
Feifei Li, Yaoqiu Wu, Guangyu Yang, Jingyi Lai, Xiaoyue Sun, Liyan Wang, Xiaoli Li, Jing Zhang, Qingxue Zhang, Hui Chen, Haiyan Lin, Bingxiang Xu, Junfeng Zhang, Hailong Wang, Anming Meng, Chunwei Cao   +15 more
wiley   +1 more source

Effect of Didymosphenia geminata coverage on the phytobenthic community in an Andean basin of Chile

Revista Chilena de Historia Natural, 2018
Background The invasive diatom Didymosphenia geminata (Lyngbye) M. Schmidt has received considerable attention in recent years due to its rapid geographic expansion and massive proliferation, which have altered habitat availability for benthic species ...
Fabián Figueroa, Pablo Pedreros, Fabiola Cruces, Roberto Abdala-Díaz, Víctor Hernández, José Becerra, Roberto Urrutia   +6 more
doaj   +1 more source

Analysis of scattered supernatant patterns in Tehran urban complex Emphasizing on the approaches of the urban management system [PDF]

تحقیقات کاربردی علوم جغرافیایی, 2022
The growth and expansion of the dispersed development pattern is one of the ways of settlement development that is shaped by a variety of factors, including urban management policies and approaches.
Sogand Yousefi azarabarghani, Hamid Majedi, Zahra Sadat Saeideh Zarabadi   +2 more
doaj  

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

Advanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao, Mei Li, Mengjiao Fan, Chuanhuan Liu, Jie Jiang, Jia Song, Yingzhu Liu   +6 more
wiley   +1 more source

Studies on entomological monitoring: mosquito species frequency in riverine habitats of the Igarapava Dam, Southern Region, Brazil Estudos em monitoramento entomológico: mudanças na freqüência de mosquitos em habitats ripários da usina hidroelétrica de Igarapava, Sudeste do Brasil

Revista do Instituto de Medicina Tropical de São Paulo, 2004
Diversity of mosquito species was evaluated in different habitats before and after the Igarapava reservoir flooding in the Grande River, Southern Cerrado of Brazil.
Rosa Maria Tubaki, Regiane Maria Tironi de Menezes, Rubens Pinto Cardoso Junior, Eduardo Sterlino Bergo   +3 more
doaj   +1 more source