Results 51 to 60 of about 765,441 (312)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Normalization of Relative-Permeability Curves of Cores in High-Water-Content Tight Sandstone Gas Reservoir

Energies
The gas–water relative-permeability relationship in tight gas is complex due to interactions between the gas and water phases within the porous media in the reservoir.
Bo Hu, Jingang Fu, Wenxin Yan, Kui Chen, Jingchen Ding   +4 more
doaj   +1 more source

Background levels of heavy metals in surficial sediments of the Gulf of Lions (NW Mediterranean): An approach based on 133Cs normalization and lead isotope measurements [PDF]

, 2005
This paper presents an attempt to reach natural background levels of heavy metals in surficial sediments of the Gulf of Lions(NW Mediterranean). To correct for the grain-size effect, normalization procedures based on a clay mineral indicator element are ...
Probst, Jean-Luc, Ludwig, Wolfgang, Roussiez, Vincent, Monaco, André   +3 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

When to Use Standardization and Normalization: Empirical Evidence From Machine Learning Models and XAI

IEEE Access
Optimizing machine learning (ML) model performance relies heavily on appropriate data preprocessing techniques. Despite the widespread use of standardization and normalization, empirical comparisons across different models, dataset sizes, and domains ...
Khaled Mahmud Sujon, Rohayanti Binti Hassan, Zeba Tusnia Towshi, Manal A. Othman, Md Abdus Samad, Kwonhue Choi   +5 more
doaj   +1 more source

Understanding the implementation of complex interventions in health care: the normalization process model [PDF]

, 2007
Background: the Normalization Process Model is a theoretical model that assists in explaining the processes by which complex interventions become routinely embedded in health care practice.
Gask, Linda, Christopher Dowrick, May, C., Mair, F., Paul Wallace, Treweek, S, Murray, E, Burns, Jo, Ballini L, Wallace, P., Heaven, Ben, May, C, Dowrick, Christopher, Ballini, L., Dowrick Christopher, Frances Mair (3498407), Jo Burns (12597835), Ben Heaven (3145137), Treweek Shaun, Mair F, Linda Gask (52505), MacFarlane, A, Carl R. May (7784444), Luciana Ballini (12597781), Eccles, M., Treweek S, Anne E. MacFarlane (12592810), Anne MacFarlane, Eccles, M, George Anderson, Dowrick C, MacFalane, A, May C, Heaven, B, Shaun Treweek, Wallace, P, Dowrick, C., Gask Linda, Eccles M, Paul Wallace (227938), Mair, Frances, Gask, L., Murray, E., Martin Eccles (17688), Dowrick, C, Rogers, A, Wallace, Paul, Finch, Tracy, Treweek, Shaun, Burns, J, Eccles, Martin, Anderson, G, Christopher Dowrick (3489197), May Carl, Martin Eccles, Tim Rapley, Rapley T, Rogers, A., Rapley Tim, Shaun Treweek (62880), May, Carl, Ben Heaven, Murray, Elizabeth, Tracy Finch (3497930), Anne Rogers, Ballini, Luciana, Finch, T, Rapley, T, Mair Frances, MacFarlane A, Murray E, Heaven Ben, Mair, F, Finch T, Gask, L, MacFarlane, A., Murray Elizabeth, Elizabeth Murray, Burns Jo, Wallace Paul, Luciana Ballini, Rapley, Tim, Finch Tracy, MacFarlane, Anne, Jo Burns, Anne Rogers (397640), Ballini, L, Treweek, S., Anderson, George, Heaven B, Gask L, Anderson George, Wallace P, Burns, J., Heaven, B., Frances Mair, Tracy Finch, Eccles Martin, Tim Rapley (3435371), Ballini Luciana, Rogers A, Finch, T., Anderson, G., Carl May, MacFarlane Anne, Elizabeth Murray (227943), Rogers, Anne, Burns J, Rogers Anne, George Anderson (3446384), Anderson G, Rapley, T., Linda Gask   +112 more
core   +1 more source

The curse of normalization [PDF]

Comparative and Functional Genomics, 2002
AbstractDespite its enormous promise to further our understanding of cellular processes involved in the regulation of gene expression, microarray technology generates data for which statistical pre‐processing has become a necessity before any interpretation of data can begin.
Wolkenhauer, O, Moller-Levet, C, Sanchez-Cabo, F   +2 more
openaire   +4 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Psychometric properties of the Persian version of the students’ conceptions of assessment: SCoA inventory in medical university in Iran

Journal of Education and Health Promotion
BACKGROUND: Student assessment is one of the main parts of educational planning, and improves the quality of education. Students understanding and feeling about assessment might affect significantly on learning and academic achievement.
Maryam Akbarilakeh, Shiva Kazemy, Soleiman Ahmady, Azizollah Arbabisarjou   +3 more
doaj   +1 more source

Identity formation, marijuana and ‘the self’: a study of cannabis normalization among university students

Frontiers in Psychiatry, 2013
Over the past half-century, as use of marijuana has become more widespread in Canadian society, there are indications of a normalizing process in societal reactions and experiences of use.
Amir eMostaghim, Andrew David Hathaway
doaj   +1 more source