User profiles for Efstathios S Giotis

Efstathios (Stathis) Giotis

Lecturer, University of Essex & affiliated Senior Research Fellow at Imperial College
Verified email at imperial.ac.uk
Cited by 1536

Species difference in ANP32A underlies influenza A virus polymerase host restriction

JS Long, ES Giotis, O Moncorgé, R Frise, B Mistry… - Nature, 2016 - nature.com
Influenza pandemics occur unpredictably when zoonotic influenza viruses with novel antigenicity
acquire the ability to transmit amongst humans 1 . Host range breaches are limited by …

Role of Branched-Chain Fatty Acids in pH Stress Tolerance in Listeria monocytogenes

ES Giotis, DA McDowell, IS Blair… - Applied and …, 2007 - Am Soc Microbiol
In alkaline conditions, Listeria monocytogenes cells develop higher proportions of branched-chain
fatty acids (FAs), including more anteiso forms. In acid conditions, the opposite occurs…

Insertional Inactivation of Branched-Chain α-Keto Acid Dehydrogenase in Staphylococcus aureus Leads to Decreased Branched-Chain Membrane Fatty Acid …

VK Singh, DS Hattangady, ES Giotis… - Applied and …, 2008 - Am Soc Microbiol
S. aureus. Growth of the BKD-inactivated mutant was progressively more impaired than that
of wild-type S. … Interestingly, growth of wild-type S. aureus was also stimulated by including 2-…

[HTML][HTML] An online survey on consumer knowledge and understanding of added sugars

M Tierney, AM Gallagher, ES Giotis, K Pentieva - Nutrients, 2017 - mdpi.com
Efstathios S. Giotis, Alison M. Gallagher and Kristina Pentieva were responsible for data
interpretation and manuscript revision. All authors have read and approved the final manuscript. …

Morphological changes in Listeria monocytogenes subjected to sublethal alkaline stress

ES Giotis, IS Blair, DA McDowell - International journal of food microbiology, 2007 - Elsevier
Scanning electron microscopy (SEM) studies revealed that exposure to 4lethal alkaline stress
induced statistically significant (P<0.05) changes in mean cell length, radius and volume …

[HTML][HTML] Effects of slaughtering operations on carcass contamination in an Irish pork production plant

P Wheatley, ES Giotis, AI McKevitt - Irish veterinary journal, 2014 - Springer
Background Microbiological standards within pork slaughter processing plants in the
European Union are currently governed by Commission Regulation (EC) 2073/2005, which …

Entry of the bat influenza H17N10 virus into mammalian cells is enabled by the MHC class II HLA-DR receptor

ES Giotis, G Carnell, EF Young, S Ghanny… - Nature …, 2019 - nature.com
Haemagglutinin and neuraminidase surface glycoproteins of the bat influenza H17N10 virus
neither bind to nor cleave sialic acid receptors, indicating that this virus employs cell entry …

[HTML][HTML] Naive human macrophages are refractory to SARS-CoV-2 infection and exhibit a modest inflammatory response early in infection

Z Zhang, R Penn, WS Barclay, ES Giotis - Viruses, 2022 - mdpi.com
Involvement of macrophages in the SARS-CoV-2-associated cytokine storm, the excessive
secretion of inflammatory/anti-viral factors leading to the acute respiratory distress syndrome (…

[HTML][HTML] Genomic and proteomic analysis of the Alkali-Tolerance Response (AlTR) in Listeria monocytogenes 10403S

ES Giotis, A Muthaiyan, IS Blair, BJ Wilkinson… - BMC microbiology, 2008 - Springer
Background Information regarding the Alkali-Tolerance Response (AlTR) in Listeria
monocytogenes is very limited. Treatment of alkali-adapted cells with the protein synthesis inhibitor …

Spotlight on avian pathology: fowlpox virus

ES Giotis, MA Skinner - Avian Pathology, 2019 - Taylor & Francis
Fowlpox virus is the type species of an extensive and poorly-defined group of viruses isolated
from more than 200 species of birds, together comprising the avipoxvirus genus of the …