Results 31 to 40 of about 103,474 (278)

Human non-CpG methylation patterns display both tissue-specific and inter-individual differences suggestive of underlying function

Epigenetics, 2022
DNA methylation (DNAm) in mammals is mostly examined within the context of CpG dinucleotides. Non-CpG DNAm is also widespread across the human genome, but the functional relevance, tissue-specific disposition, and inter-individual variability has not ...
Philip Titcombe, Robert Murray, Matthew Hewitt, Elie Antoun, Cyrus Cooper, Hazel M Inskip, Joanna D Holbrook, Keith M Godfrey, Karen Lillycrop, Mark Hanson, Sheila J Barton   +10 more
doaj   +1 more source

Optical phase synchronization in coherent optical beamformers for phased array receive antennas [PDF]

, 2009
An optical phase synchronization system using a power feedback loop technique is experimentally demonstrated. The system allows coherent combining of signals modulated on the same optical carrier in a hybrid optical beam forming system ...
Burla, M., Etten, W. van, Garcia-Garcia, A., Khan, M.R.H., Marpaung, D.A.I., Meijerink, A., Roeloffzen, C.G.H., Zhuang, L.   +7 more
core   +3 more sources

Phytochemical analysis of Ziziphus jujube leaf at different foliar ages based on widely targeted metabolomics

Open Chemistry, 2022
Based on metabolomics, the metabolites of Jujube leaves LS1 (one bud and two leaves), LS2 (one bud and three leaves), and LS3 (one bud and four leaves) were taken and examined by ultra-high performance liquid chromatography-mass spectrometry technique ...
Liu Hongxia, Wang Lefei, Xu Mingyue, Deng Benliang, Liu Hui, Zhao Xusheng   +5 more
doaj   +1 more source

Tackling NHSN Location Mapping in a Large Healthcare System Utilizing a Robust Decision Support Tool

Antimicrobial Stewardship & Healthcare Epidemiology
Background: Hospitals experienced increased demand for acute care and specialty services during recovery following COVID-19 epidemics. Internal analysis identified potential inaccuracies in NHSN location unit designations across a large healthcare system
Julia Moody, Rachel Long, Keetha Kratzer, Maribeth Coluni, Melissa Gallant, Danna Harmon   +5 more
doaj   +1 more source

Ligand based pharmacophore modelling and integrated computational approaches in the quest for small molecule inhibitors against hCA IX

RSC Advances
Carbonic anhydrase IX is an important biomarker to fight hypoxic tumours in both initial and metastatic stages of many forms of cancer. Overexpression of hCA IX in the hypoxic environment, has an active role in pH maintenance and makes the hCA IX a ...
Venkatesan Saravanan, Bharath Kumar Chagaleti, Shakthi Devi Packiapalavesam, M. Kathiravan   +3 more
semanticscholar   +1 more source

The spread of multi drug resistant infections is leading to an increase in the empirical antibiotic treatment failure in cirrhosis: a prospective survey [PDF]

, 2015
Background The spread of multi-resistant infections represents a continuously growing problem in cirrhosis,particularly in patients in contact with the healthcare environment.
Ceccarelli, Giancarlo, Di Gregorio, Vincenza, Falcone, Marco, Farcomeni, Alessio, Giannelli, Valerio, Giusto, Michela, Lattanzi, Barbara, Lucidi, Cristina, Merli, Manuela, Riggio, Oliviero, Venditti, Mario   +10 more
core   +2 more sources

Synthesis of Novel Hydrazide–Hydrazone Compounds and In Vitro and In Silico Investigation of Their Biological Activities against AChE, BChE, and hCA I and II

ACS Omega
The abnormal levels of the human carbonic anhydrase isoenzymes I and II (hCA I and II) and cholinesterase enzymes, namely, acetylcholinesterase (AChE) and butyrylcholinesterase (BChE), are linked with various disorders including Alzheimer’s disease.
Reşit Çakmak, Eyüp Başaran, K. Şahin, Murat Şentürk, S. Durdağı   +4 more
semanticscholar   +1 more source

Efficient Cluster Algorithm for Spin Glasses in Any Space Dimension [PDF]

, 2015
Spin systems with frustration and disorder are notoriously difficult to study both analytically and numerically. While the simulation of ferromagnetic statistical mechanical models benefits greatly from cluster algorithms, these accelerated dynamics ...
Katzgraber, Helmut G., Ochoa, Andrew J., Zhu, Zheng   +2 more
core   +3 more sources

Inhibitory Effects of Culinary Herbs and Spices on the Growth of HCA-7 Colorectal Cancer Cells and Their COX-2 Expression

Nutrients, 2017
It is unclear if the anti-inflammatory properties of culinary herbs and spices (CHS) are linked to their ability to inhibit Colorectal cancer cell (CRC) growth. Furthermore, their therapeutic potential with regards to CRC is unknown.
Andrius Jaksevicius, M. Carew, Calli Mistry, H. Modjtahedi, E. Opara   +4 more
semanticscholar   +1 more source

Focal Nodular Hyperplasia and Hepatocellular Adenoma: Key Imaging Features and Clinical Relevance

Journal of the Belgian Society of Radiology
Benign hepatocellular lesions are frequent findings in abdominal imaging, with focal nodular hyperplasia (FNH) and hepatocellular adenoma (HCA) being the two principal entities.
Frederik Vandenbroucke
doaj   +1 more source