Talking Plants: Examining the Role of Podcasts in Communicating Plant Pathology Knowledge

Extension programs must constantly evaluate communication plans and platforms to determine if they are worth the investment of time, money, and resources. Podcasts are growing in popularity as a communication platform for education and entertainment. With the VARK model of learning styles and core plant pathology concepts as a guide, researchers evaluated the prevalence and type of plant pathology information in podcasts to better understand how podcasts could benefit Extension plant pathology programs. Using keywords related to plant pathology, researchers searched popular mobile podcast listening applications and evaluated relevant podcast episodes using content analysis methods. Results indicated few podcast shows discuss plant pathology topics. The podcast shows identified, however, covered eight fundamental units of plant pathology knowledge: basics of plant pathology, plant pathology techniques, biology of plant diseases, biology of plant pathogens, management of plant diseases, influence of the environment, other causes of plant disease symptoms, and importance of fungi. Results suggested that podcasts can effectively communicate different types of plant pathology information to audiences. Plant pathology Extension programs can utilize the findings of this study to create new plant pathology podcasts that meet the changing needs of plant pathology Extension clientele. It is worthwhile to further explore the use of podcasts in plant pathology Extension programs

Using RFID-RTE to increase efficiency in the supply chain

This paper aims to explore the application of Radio Frequency Identification (RFID) to Returnable transit equipment (RTE) in the supply chain. Particular attention is applied to the current structures of RTE networks as formulated by RTE providers. The problems related to RTE usage are described and the effect to the network analyzed. RFID is investigated as a tool to assist with the movement of the RTE both from the client’s and RTE provider’s point of view

An Acute Evolving Flaccid Quadriparesis in an Elderly Woman

Andrew Larner and colleagues discuss the differential diagnosis, investigation, and management of a 72-year-old woman presenting with progressive lower limb weakness who develops an acute evolving flaccid quadriparesis

Sinonasal Melioidosis in a Returned Traveller Presenting with Nasal Cellulitis and Sinusitis

We illustrate a case involving a 51-year-old man who presented to a tertiary hospital with sepsis secondary to an abscess of the nasal vestibule and pustular eruptions of the nasal mucosa. Associated cellulitis extended across the face to the eye, and mucosal thickening of the sinuses was seen on computed tomography. The patient underwent incision and drainage and endoscopic sinus surgery. Blood cultures and swabs were positive for a gram-negative bacillus, Burkholderia pseudomallei. He had multiple risk factors including travel to an endemic area. The patient received extended antibiotic therapy in keeping with published national guidelines. Melioidosis is caused by Burkholderia pseudomallei, found in the soil in Northern Australia and Asia. It is transmitted via cutaneous or inhaled routes, leading to pneumonia, skin or soft tissue abscesses, and genitourinary infections. Risk factors include diabetes, chronic lung disease, and alcohol abuse. It can exist as a latent, active, or reactivated infection. A high mortality rate has been identified in patients with sepsis. Melioidosis is endemic in tropical Northern Australia and northeastern Thailand where it is the most common cause of severe community-acquired sepsis. There is one other report of melioidosis in the literature involving orbital cellulitis and sinusitis

Fostering Freedom Online: The Role of Internet Intermediaries

“Fostering Freedom Online: the Role of Internet Intermediaries” is the title of a new title in the UNESCO Internet freedom series. With the rise of Internet intermediaries that play a mediating role on the internet between authors of content and audiences, UNESCO took a joint initiative, with the Open Society Foundations, the Internet Society, and Center for Global Communication Studies at the University of Pennsylvania’s Annenberg School for Communication, to examine this recent historical phenomenon and how it impacts on freedom of expression and associated fundamental rights such as privacy. The case study research, collaboratively delivered by 16 international researchers led by Ms Rebecca MacKinnon and Mr Allon Bar, as well as 14 members of International Advisory Committee, covers of three categories of intermediaries: Internet Service Providers (fixed line and mobile) such as Vodafone (UK, Germany, Egypt), Vivo/Telefônica Brasil (Brazil), Bharti Airtel (India, Kenya), Safaricom (Kenya), Search Engines such as Google (USA, EU, India, China, Russia), Baidu (China), Yandex (Russia) and Social Networking Platforms such as Facebook (USA, Germany, India, Brazil, Egypt), Twitter (USA, Kenya), Weibo (China), iWiW (Hungary). The research showed that internet intermediaries are heavily influenced by the legal and policy environments of states, but they do have leeway over many areas of policy and practice affecting online expression and privacy. The findings also highlighted the challenge where many state policies, laws, and regulations are – to varying degrees – poorly aligned with the duty to promote and protect intermediaries’ respect for freedom of expression. It is a resource which enables the assessment of Internet intermediaries’ decisions on freedom of expression, by ensuring that any limitations are consistent with international standards

A BLUEPRINT FOR RESEARCH-LED TEACHING ENGINEERING AT SCHOOLS: A CASE STUDY FOR TAYLOR’S UNIVERSITY

Although it is expected that research conducted at universities and institutions of higher learning will have some positive impact on the teaching quality, the literature seem to point in another direction. Available literature reports zero correlation between teaching and research. However, this need not be the case and a number of recommendations to create a positive correlation between teaching and research are proposed. This paper outlines a framework that utilises the Grand Challenges for Engineering and CDIO to create a clear link between teaching and research in Taylor’s School of Engineering. Aligning the academic staff research objectives to the Grand Challenges, creates a sense of purpose that extends beyond the academic staff to their students. Ensuring that students’ projects and other CDIO activities are derived from the academic staff research interests help creates a learning environment in which research and teaching are integrated. This integration is highly desirable as it benefits both the students and the academic staff

Amnion Epithelial Cells as a Candidate Therapy for Acute and Chronic Lung Injury

Acute and chronic lung injury represents a major and growing global burden of disease. For many of these lung diseases, the damage is irreparable, exhausting the host's ability to regenerate new lung, and current therapies are simply supportive rather than restorative. Cell-based therapies offer the promise of tissue regeneration for many organs. In this paper, we examine the potential application of amnion epithelial cells, derived from the term placenta, to lung regeneration. We discuss their unique properties of plasticity and immunomodulation, reviewing the experimental evidence that amnion epithelial cells can prevent and repair lung injury, offering the potential to be applied to both neonatal, childhood, and adult lung disease. It is amazing to suggest that the placenta may offer renewed life after birth as well as securing new life before

Cell-Based Therapies for Tissue Fibrosis

The development of tissue fibrosis in the context of a wound-healing response to injury is common to many chronic diseases. Unregulated or persistent fibrogenesis may lead to structural and functional changes in organs that increase the risk of significant morbidity and mortality. We will explore the natural history, epidemiology, and pathogenesis of fibrotic disease affecting the lungs, kidneys, and liver as dysfunction of these organs is responsible for a substantial proportion of global mortality. For many patients with end-stage disease, organ transplantation is the only effective therapy to prolong life. However, not all patients are candidates for the major surgical interventions and life-long immunosuppression required for a successful outcome and donor organs may not be available to meet the clinical need. We will provide an overview of the latest treatment strategies for these conditions and will focus on stem or progenitor cell-based therapies for which there is substantial pre-clinical evidence based on animal models as well as early phase clinical trials of cell-based therapy in man

The qTq_T spectrum for Higgs production via heavy quark annihilation at N3^3LL′'+aN3^3LO

We study the transverse momentum ($q_T$) spectrum of the Higgs boson produced via the annihilation of heavy quarks ($s,c,b$) in proton-proton collisions. Using soft-collinear effective theory (SCET) and working in the five-flavour scheme, we provide predictions at three-loop order in resummed perturbation theory (N$^3$LL$'$). We match the resummed calculation to full fixed-order results at next-to-next-to-leading order (NNLO), and introduce a decorrelation method to enable a consistent matching to an approximate N$^3$LO (aN$^3$LO) result. Since the $b$-quark initiated process exhibits large nonsingular corrections, it requires special care in the matching procedure and estimation of associated theoretical uncertainties, which we discuss in detail. Our results constitute the most accurate predictions to date for these processes in the small $q_T$ region and could be used to improve the determination of Higgs Yukawa couplings from the shape of the measured Higgs $q_T$ spectrum.Comment: 25 pages + 11 appendix + references, 18 figure