Barriers and solutions to participation in exercise for moderately disabled people with multiple sclerosis not currently exercising: a consensus development study using nominal group technique

Background: Multiple sclerosis (MS) is a chronic, progressive neurological condition. The aim of this study was to explore consensus on the barriers and solutions to exercise for people with MS living in Scotland. Method: Thirty-five people with MS, not regularly exercising, were recruited and took part in five Nominal Group Technique groups throughout Scotland. Background information was collected on participants prior to each group. Participants individually and silently listed their barriers and solutions to participating in exercise. Group discussion then clarified, amended and merged ideas. Participants then ranked ideas by choosing five barriers and solutions to exercise participation. Data were analyzed using descriptive statistics and by carrying out a thematic grouping. Results: Consensus was that fatigue was a barrier to exercise participation . Other identified barriers were a lack of support and advice, the impairments arising from the condition and time. No single item achieved consensus for solutions but exercising with others, receiving support, having a positive attitude, finding time and minimizing environmental barriers were all suggested as solutions to assist in exercise participation. Conclusions: People with MS should be provided with information on how to manage their fatigue alongside any exercise prescription. Information and support should be given on how to personalize exercise to suit individual needs and abilities to overcome some of the barriers suggested within this study. Implications for rehabilitation More exercise opportunities are required. Exercise should be personalized to address the individual needs of the person with MS. Any identified barriers to exercise should be addressed

Long term effects of management intensity and bioclimatic variables on leatherjacket (Tipula paludosa Meigen) populations at farm-scale.

Leatherjackets (Tipula spp.) are soil-dwelling pests associated with agriculture. Land management decisions made at farm scale can have subsequent effects on their populations. Between 1980 and 2020, surveys were conducted across Scotland to collect field histories and larval population data from grassland farms. To assess the impact of management and bioclimatic factors on leatherjacket occurrence over time, this study investigated data from fields continuously sampled between 2009 and 2018. We utilized a Generalized Linear Mixed-Effect Model on a dataset of 61 fields on 19 farms. Results indicated three significant factors affecting larval populations; field size, grazing type and application of insecticides or herbicides (referred to collectively as pesticides). Larval populations were significantly lower in fields that were larger in size and under sheep grazing, compared to no grazing. Pesticide application also caused a significant reduction in larval populations. Management variables were amalgamated to create a Management Intensity Index, revealing significantly increased larval populations under low-management systems. These results, coupled with significant effects of bioclimatic variables, pinpoint predictive signals for high infestations and potential routes for control strategies

Long‐term effects of management intensity and bioclimatic variables on leatherjacket ( Tipula paludosa Meigen) populations at farm scale

Leatherjackets (Tipula spp.) are soil‐dwelling pests associated with agriculture. Land management decisions made at farm scale can have subsequent effects on their populations. Between 1980 and 2020, surveys were conducted across Scotland to collect field histories and larval population data from grassland farms. To assess the impact of management and bioclimatic factors on leatherjacket occurrence over time, this study investigated data from fields continuously sampled between 2009 and 2018. We utilized a Generalized Linear Mixed‐Effect Model on a dataset of 61 fields on 19 farms. Results indicated three significant factors affecting larval populations; field size, grazing type and application of insecticides or herbicides (referred to collectively as pesticides). Larval populations were significantly lower in fields that were larger in size and under sheep grazing, compared to no grazing. Pesticide application also caused a significant reduction in larval populations. Management variables were amalgamated to create a Management Intensity Index, revealing significantly increased larval populations under low‐management systems. These results, coupled with significant effects of bioclimatic variables, pinpoint predictive signals for high infestations and potential routes for control strategies

Inter-species differences in polychlorinated biphenyls patterns from five sympatric species of odontocetes : Can PCBs be used as tracers of feeding ecology?

The authors gratefully acknowledge the assistance of volunteers from the Galician (CEMMA) and Portuguese (SPVS) stranding networks. The authors would like to thank R. Gallois and C. Trichet for their participation on total lipid content analysis. P. Méndez-Fernandez was supported during the research period through a PhD grant from the Fundação do Ministério de Ciência e Tecnologia de Portugal and ANIMATE project (SFRH/BD/36766/2007) and through a Science Without Borders (CSF) young talent postdoctoral grant of the Brazilian government. G. J. Pierce acknowledges support from the EU ANIMATE project (MEXC-CT-2006-042337), University of Aveiro and Caixa Geral de Depósitos (Portugal).Peer reviewedPostprin

Assessment of the toxicological status of small cetacean species from the North West Iberian Peninsula

27th Conference of the European Cetacean Society, Interdisciplinary Approaches in the Study of Marine Mammals, 8th-10th April 2013, Setúbal, PortugalIn order to determine the contamination status and vulnerability of five of the most frequent small cetaceans from the NW Iberian Peninsula (NWIP) (common dolphin Delphinus delphis, harbour porpoise Phocoena phocoena, bottlenose dolphin Tursiops truncatus, striped dolphin Stenella coeruleoalba and long-finned pilot whale Globicephala melas), 32 congeners of polychlorinated biphenyls (PCBs) were analysed in their blubber and 14 trace elements (Ag, As, Cd, Co, Cu, Cr, Fe, Hg, Mn, Ni, Pb, Se, V, Zn) in liver and kidneyN