Coventry University

About: Coventry University is a education organization based out in Coventry, United Kingdom. It is known for research contribution in the topics: Context (language use) & Population. The organization has 4964 authors who have published 12700 publications receiving 255898 citations. The organization is also known as: Lanchester Polytechnic & Coventry Polytechnic.

Thermodynamics, transport phenomena, and electrochemistry of external field-assisted nonthermal food technologies.

Abstract: Interest in the development and adoption of nonthermal technologies is burgeoning within the food and bioprocess industry, the associated research community, and among the consumers. This is evident from not only the success of some innovative nonthermal technologies at industrial scale, but also from the increasing number of publications dealing with these topics, a growing demand for foods processed by nonthermal technologies and use of natural ingredients. A notable feature of the nonthermal technologies such as cold plasma, electrohydrodynamic processing, pulsed electric fields, and ultrasound is the involvement of external fields, either electric or sound. Therefore, it merits to study the fundamentals of these technologies and the associated phenomenon with a unified approach. In this review, we revisit the fundamental physical and chemical phenomena governing the selected technologies, highlight similarities, and contrasts, describe few successful applications, and finally, identify the gaps in research.

Work disability among people with ankylosing spondylitis.

Abstract: Objective To investigate work disability among people with ankylosing spondylitis (AS) in terms of correlates and coping mechanisms. Methods The sample group (n = 133) was recruited through 2 sources: 1) consecutive patients attending outpatient clinics over a 6-month period, and 2) a random sample of members of the National Ankylosing Spondylitis Society. We used a cross-sectional survey with data collected by self-administered questionnaires and telephone interviews with a randomly selected subsample (n = 6). Results The majority of participants were men. The mean age was 49 years; the mean disease duration was 28 years. Thirty-one percent were unable to work because of AS, with an additional 15% reporting changes to their working lives attributable to AS (e.g., reduction in hours worked, change of job). Compared with being in full-time work, work disability was associated with being older, longer disease duration, lower educational standard, comorbidity, greater physical impairment, pain, fatigue, stiffness, anxious and depressed mood, and lower self-esteem. Descriptive data added further insight into the experience of work disability and coping with AS in a work environment. Conclusion Work disability is worthy of further investigation to determine exact prevalence rates and psychosocial implications. Work disability could be addressed with simple interventions or adaptations in the workplace.

An ecological future for weed science to sustain crop production and the environment. A review

Abstract: Sustainable strategies for managing weeds are critical to meeting agriculture’s potential to feed the world’s population while conserving the ecosystems and biodiversity on which we depend. The dominant paradigm of weed management in developed countries is currently founded on the two principal tools of herbicides and tillage to remove weeds. However, evidence of negative environmental impacts from both tools is growing, and herbicide resistance is increasingly prevalent. These challenges emerge from a lack of attention to how weeds interact with and are regulated by the agroecosystem as a whole. Novel technological tools proposed for weed control, such as new herbicides, gene editing, and seed destructors, do not address these systemic challenges and thus are unlikely to provide truly sustainable solutions. Combining multiple tools and techniques in an Integrated Weed Management strategy is a step forward, but many integrated strategies still remain overly reliant on too few tools. In contrast, advances in weed ecology are revealing a wealth of options to manage weeds at the agroecosystem level that, rather than aiming to eradicate weeds, act to regulate populations to limit their negative impacts while conserving diversity. Here, we review the current state of knowledge in weed ecology and identify how this can be translated into practical weed management. The major points are the following: (1) the diversity and type of crops, management actions and limiting resources can be manipulated to limit weed competitiveness while promoting weed diversity; (2) in contrast to technological tools, ecological approaches to weed management tend to be synergistic with other agroecosystem functions; and (3) there are many existing practices compatible with this approach that could be integrated into current systems, alongside new options to explore. Overall, this review demonstrates that integrating systems-level ecological thinking into agronomic decision-making offers the best route to achieving sustainable weed management.