Results 41 to 50 of about 334,970 (312)

Blind Source Separation Based on Double-Mutant Butterfly Optimization Algorithm

Sensors, 2022
The conventional blind source separation independent component analysis method has the problem of low-separation performance. In addition, the basic butterfly optimization algorithm has the problem of insufficient search capability. In order to solve the
Qingyu Xia, Yuanming Ding, Ran Zhang, Minti Liu, Huiting Zhang, Xiaoqi Dong   +5 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

NEW WAYS OF PEER REVIEWING IN JOURNALS: OPEN REVIEW

Pensar en Movimiento, 2015
Technology has helped improve many aspects of the quality of publications: more visibility, greater access to sources of information and option to verify those sources, among others.
Andrea Mora-Campos
doaj   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

DOMINO-AD protocol : donepezil and memantine in moderate to severe Alzheimer's disease – a multicentre RCT [PDF]

, 2009
Background: Alzheimer's disease (AD) is the commonest cause of dementia. Cholinesterase inhibitors, such as donepezil, are the drug class with the best evidence of efficacy, licensed for mild to moderate AD, while the glutamate antagonist memantine has
Ashley Baldwin, Ajay Macharouthu, Juszczak, E, R. Brown (3682735), Raftery, James, Jones Rob, Gray, R, Ballard, C, Burns, Alistair; id_orcid, Adams, Jessica, Knapp, M, Raftery James, J. Adams (7579901), Knapp, Martin, Griffin Mary, Ian McKeith, Baldwin, A, P. Passmore (7608800), Dening, Tom, Griffin, M, S. Banerjee (1503751), B. Sheehan (7608761), Jones Roy, Jones, Roy, T. Dening (7608776), Sube Banerjee, Sheehan, Bart, McShane, R, Patrick Phillips, Bentham, Peter, Findlay David, O'Brien, John, Alistair Burns, Barber, Bob, McShane, Rupert, Brown, R, Ritchie Craig, Dening, T, Hughes, Alan, J. Raftery (7608803), O'Brien John, Richard Brown, Holmes, C, Jessica Adams, Jacoby, Robin, Phillips, Patrick, McShane Rupert, Dening Tom, Clive Holmes, D. Findlay (7608779), Ballard Clive, Bart Sheehan, Rob Jones, Raftery, J, Brown, R. G., McKeith, I, Ritchie, C. W., A. Baldwin (7608767), Ritchie, Craig, P. Phillips (5239541), DOMINO-AD team, Banerjee, S, Ed Juszczak, P. Bentham (7589273), Juszczak, Ed, James. Lindesay (7608785), Robin Jacoby, Alan Hughes, Bob Barber, Richard Gray, Barber, B, Tony Johnson, Knapp Martin, Baldwin Ashley, Clive Ballard, Peter Bentham, Brown, Richard, McKeith, Ian, Brown, Richard; id_orcid, Juszczak Ed, Phillips Patrick, James Raftery, E. Juszczak (7589267), Burns, A, Howard Rob, Banerjee, Sube, Macharouthu, Ajay, Passmore, P, Brown Richard, Jones, R, Hughes Alan, Gray, Richard, Phillips, P, R. Jacoby (7589288), J. O'Brien (7608797), Phillips, P., Macharouthu Ajay, A. Burns (842688), R. Howard (1274091), Juszczak, Edmund, C. Holmes (7589285), Howard, Rob, M. Griffin (3933326), Macharouthu, A, M. Knapp (2534038), Jones, R. G., C. Ballard (7608770), Passmore, Peter, Johnson, T, Rob Howard, Holmes Clive, Sheehan Bart, Findlay, David, Rupert McShane, Jacoby, R, James Lindesay, Johnson, T., Hughes, A., Craig Ritchie, Howard, Robert, Jones, Roy W., O'Brien, J. T., David Findlay, R. McShane (7608791), Howard, R, Tom Dening, Onions Caroline, Holmes, Clive, McKeith Ian, Lindesay, J, Johnson Tony, Gray Richard, Barber Bob, I. McKeith (7608788), Ritchie, C, Burns Alistair, Adams, J., T. Johnson (7602368), A. Macharouthu (7608794), Johnson, Tony, Lindesay James, McKeith, I. G., A. Hughes (7190519), Jones, Rob, Banerjee Sube, Bentham Peter, Hughes, A, Lindesay, James, Raftery, J. P., Adams Jessica, Mary Griffin, Onions, Caroline, Griffin, Mary, C. Ritchie (7608806), Onions, C, Peter Passmore, John O'Brien, Baldwin, Ashley, Sheehan, B, Adams, J, Burns, Alistair, Jacoby Robin, Burns, Alistair S., Griffin, M., Passmore Peter, Roy Jones, R. Jones (3979994), Ballard, Clive, C. Onions (7608764), Bentham, P, Findlay, D, O'Brien, J, B. Barber (7608773), R. Gray (7608782), Martin Knapp, Caroline Onions   +175 more
core   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Epigallocatechin gallate, cerebral blood flow parameters, cognitive performance and mood in healthy humans: a double-blind, placebo-controlled, crossover investigation [PDF]

, 2012
Objective The aim of the study was to assess the effects of oral ingestion of the ‘green tea’ polyphenol epigallocatechin gallate (EGCG) on cognitive performance, mood and localised cerebral blood flow (CBF) parameters in healthy human adults ...
Haskell, Crystal, Kennedy, David, Wightman, Emma, Forster, Joanne, Veasey, Rachel   +4 more
core   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Developing Placebos for Clinical Research in Traditional Chinese Medicine: Assessing Organoleptic Properties of Three Dosage Forms (Oral Liquid, Capsule and Granule)

Frontiers in Pharmacology, 2021
Background: The successful application of randomized, double-blind placebo-controlled studies requires maximum blinding. Organoleptic properties of the placebo should be similar to the drug, making it difficult to distinguish between the two.
Mengli Xiao, Mengli Xiao, Jiake Ying, Jiake Ying, Yang Zhao, Yang Zhao, Qingna Li, Qingna Li, Yingpan Zhao, Rui Gao, Rui Gao, Fang Lu, Fang Lu   +12 more
doaj   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source