Javier Palarea-Albaladejo
StatisticsVirologyImmunologyCompositional dataBiology
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Publications 45
#1Borja del Pozo Cruz (ACU: Australian Catholic University)H-Index: 1
#1Borja del Pozo Cruz (ACU: Australian Catholic University)
Last. Jesús del Pozo-Cruz (University of Seville)H-Index: 11
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Abstract Background : Evidence supporting the individual associations of sedentary behaviours with depression symptoms commonly ignores the inherent co-dependency between physical activity, sedentary behaviours and sleep in a given 24-hour period. Data analysis based on compositional methods effectively deals with this issue. Aim : To investigate the association between sedentary behaviour and depression symptoms synergistically using compositional analysis methods. Methods : Participants were a...
Recent developments in technology and computing are facilitating the collection and processing of large volumes of increasingly complex data, while apparently supporting easier access to advanced data analysis methodologies and cutting-edge algorithms that, superficially at least, are straightforward to use. While it is true that the technical aspect of statistical computation is dramatically simplified by access to software tools, the most important requirements for success are a genuine unders...
#1Clare M. HamiltonH-Index: 7
#2Lauren BlackH-Index: 1
Last. Frank KatzerH-Index: 21
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Background Toxoplasma gondii is a zoonotic parasite of global importance. The outcome of infection in humans can depend on a number of factors including the infecting stage of the parasite, inoculating dose and virulence of the infecting strain. Molecular epidemiological studies have demonstrated an abundance of atypical strains of T. gondii in South America, many of which have been associated with more severe sequelae of infection. The aim of this study was to compare the virulence of T. gondii...
1 CitationsSource
#1Stephen F. Fitzgerald (Edin.: University of Edinburgh)H-Index: 2
#2Amy E. Beckett (Edin.: University of Edinburgh)H-Index: 1
Last. Tom N. McNeillyH-Index: 15
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Specific Escherichia coli isolates lysogenised with prophages that express Shiga toxin (Stx) can be a threat to human health, with cattle being an important natural reservoir. In many countries the most severe pathology is associated with enterohaemorrhagic E. coli (EHEC) serogroups that express Stx subtype 2a. In the United Kingdom, phage type (PT) 21/28 O157 strains have emerged as the predominant cause of life-threatening EHEC infections and this phage type commonly encodes both Stx2a and Stx...
3 CitationsSource
#1Tatjana Sitt (UVM: University of Vermont)H-Index: 1
#2Mary Kenney (USDA: United States Department of Agriculture)H-Index: 6
Last. William T. Golde (USDA: United States Department of Agriculture)H-Index: 26
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Abstract Foot-and-mouth disease (FMD) is a highly contagious viral infection of cloven hooved animals that continues to cause economic disruption in both endemic countries or when introduced into a formally FMD free country. Vaccines that protect against clinical disease and virus shedding are critical to control FMD. The replication deficient human adenovirus serotype 5 (Ad5) vaccine vector expressing empty FMD virus (FMDV) capsid, AdtFMD, is a promising new vaccine platform. With no shedding o...
2 CitationsSource
#1Duncan E. McGregor (GCU: Glasgow Caledonian University)H-Index: 2
Last. Sebastien F. M. Chastin (UGent: Ghent University)H-Index: 31
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AimsPrevious prospective studies of the association between mortality and physical activity have generally not fully accounted for the interplay between movement behaviours. A compositional data mo...
1 CitationsSource
#1Duncan E. McGregor (GCU: Glasgow Caledonian University)H-Index: 2
Last. Sebastien F. M. Chastin (UGent: Ghent University)H-Index: 31
view all 5 authors...
Survival analysis is commonly conducted in medical and public health research to assess the association of an exposure or intervention with a hard end outcome such as mortality. The Cox (proportion...
1 CitationsSource
#1Charlotte Lund Rasmussen (UCPH: University of Copenhagen)H-Index: 5
Last. Marie Birk Jørgensen (UCPH: University of Copenhagen)H-Index: 18
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Objective This study aimed to investigate the hypothesized negative association between duration of work time spent at a high relative aerobic workload and leisure time movement behaviours among blue-collar workers. Methods This was a cross-sectional study based on heart rate and accelerometer data from 803 blue-collar workers (447 men and 356 women). Relative aerobic workload was measured as percentage of heart rate reserve during work (%HRR). Leisure time movement behaviours were expressed in ...
1 CitationsSource
#1Duncan E. McGregor (GCU: Glasgow Caledonian University)H-Index: 2
Last. Sebastien F. M. Chastin (UGent: Ghent University)H-Index: 31
view all 5 authors...
Abstract This study investigates the association between the overall physical activity composition of the day (sedentary behavior (SB), light intensity physical activity (LIPA) and moderate-to-vigorous physical activity (MVPA)) and cardiometabolic health, and examines whether improved health can be associated with replacing SB with LIPA. A cross-sectional analysis of the Health Survey for England 2008 on N = 1411 adults was undertaken using a compositional analysis approach to examine the relati...
5 CitationsSource