Digital Commons Network^™

Understanding The Routes Of Contamination Of Ready-To-Eat Vegetables In The Middle East, Dima Faour-Klingbeil, Muhammad Murtada, Victor Kuri, Ewen C.D. Todd

School of Biological and Marine Sciences

No abstract provided.

The Transfer Rate Of Salmonella Typhimurium From Contaminated Parsley To Other Consecutively Chopped Batches Via Cutting Boards Under Different Food Handling Scenarios, Dima Faour-Klingbeil, Victor Kuri, Ewen Todd

School of Biological and Marine Sciences

No abstract provided.

On The Use Of The Radon Transform To Estimate Longshore Currents From Video Imagery, Rafael Almar, Stanislas Larnier, Bruno Castelle, Timothy Scott, France Floc'h

School of Biological and Marine Sciences

No abstract provided.

Microbiological Quality Of Ready-To-Eat Fresh Vegetables And Their Link To Food Safety Environment And Handling Practices In Restaurants, Dima Faour-Klingbeil, Ewen C.D. Todd, Victor Kuri

School of Biological and Marine Sciences

he increased consumption of ready-to-eat salads outside homes as a result of a fast paced lifestyle, awareness on their nutritional attributes and enhanced processing technology is well documented. This study aimed to determine the microbiological quality of fresh-cut salads vegetables in small and medium sized foodservice establishments (SMEs) and to identify risk factors and handling practices through observational assessment in order to investigate if an association between microbiological quality and visual assessment (inspection) scores can be established. A total of 118 samples fresh-cut vegetable salads were collected from 50 inspected locations and analysed microbiologically, in addition to 49 swabs of …

Making Microscopy Count: Quantitative Light Microscopy Of Dynamic Processes In Living Plants, Mark D. Fricker, Julian Moger, George R. Littlejohn, Michael J. Deeks

School of Biological and Marine Sciences

No abstract provided.

The Competing Objectives Underlying The Protection Of Intangible Cultural Heritage, Peter K. Yu

Faculty Scholarship

One topic that has received considerable academic and policy attention concerns the key objectives underlying the establishment of this new framework. To help us develop a better and deeper understanding, this article outlines eight most widely documented objectives. While some of these objectives overlap or conflict with each other, others touch on issues that are of only marginal concern to some constituencies. By focusing on each objective in turn, this article aims to underscore the divergent, and at times competing, interests among the many stakeholders involved in the framework.

Although some readers may find the description of all eight underlying …

Diagnostics Of Primary Immunodeficiencies Through Next-Generation Sequencing., Vera Gallo, Laura Dotta, Giuliana Giardino, Emilia Cirillo, Vassilios Lougaris, Roberta D'Assante, Alberto Prandini, Rita Consolini, Emily G. Farrow, Isabelle Thiffault, Carol J. Saunders, Antonio Leonardi, Alessandro Plebani, Raffaele Badolato, Claudio Pignata

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Recently, a growing number of novel genetic defects underlying primary immunodeficiencies (PIDs) have been identified, increasing the number of PID up to more than 250 well-defined forms. Next-generation sequencing (NGS) technologies and proper filtering strategies greatly contributed to this rapid evolution, providing the possibility to rapidly and simultaneously analyze large numbers of genes or the whole exome.

OBJECTIVE: To evaluate the role of targeted NGS and whole exome sequencing (WES) in the diagnosis of a case series, characterized by complex or atypical clinical features suggesting a PID, difficult to diagnose using the current diagnostic procedures.

METHODS: We retrospectively analyzed …

Developmental Biology (Embryology) Course Syllabus And Policies, Steelman Library, Todd D. Schraw Dr.

Syllabus Repository

No abstract provided.

Medical Terminology, Steelman Library, Todd Schraw Dr.

Syllabus Repository

No abstract provided.

Litigation: Time To Revisit Chevron Difference, Jack M. Beermann, Charles J. Cooper, Thomas W. Merrill, Amy Wildermuth, Don R. Wildermouth

Faculty Scholarship

Article is a transcript from the 2014 National Lawyers Convention panel on Millennials, Equity, and the Rule of Law. A video recording of the panel can be viewed here.

JUSTICE DON WILLETT: ... because Chevron deference is kind of like bacon. Some people like their Chevron deference rigid and crisp. Other people like it a little squishy and a little bendable. A few people dislike it altogether, no matter how it's served. But Chevron' is now thirty years old, older than a number of people in the audience today, and a lot has changed. The regulatory state …

Differentiating Deference, Anya Bernstein

Faculty Scholarship

There is now some consensus that the context of a statutory term plays a crucial part in its meaning.1 The argument continues, however, over what "kinds of context ... matter."2 Building on scholarship that addresses the wide range of contexts that contribute to legal meaning,3 this Article illuminates two factors crucial to interpreting legal language: the social nature of meaning-making and the practical nature of interpretive competence. I locate my inquiry in the judicial review of agency statutory interpretation, a particularly fruitful arena for analyzing statutory interpretation more generally.

To fill the gap, Part I of this Article first illuminates …

From Outlaw To Outcast To In-Law? Contesting The Perils Of Marriage Equality, Linda C. Mcclain

Faculty Scholarship

I am pleased to offer the opening commentary in this BU Law Review Annex symposium on Professor Katherine Franke’s provocative new book, Wedlocked: The Perils of Marriage Equality. As previewed by the book’s additional subtitle, “How African Americans and Gays Mistakenly Thought the Right to Marry Would Set Them Free,” Franke aims to provide “cautionary tales” gleaned, or lessons learned, from juxtaposing post-Civil War regulation of the marriages of African Americans freed from slavery with today’s movement for marriage equality for gay men and lesbians.3 Long a skeptic about the gay community’s focus on the goal of marriage—its (in …

An Assessment Of The Human Subjects Protection Review Process For Exempt Research, Jonathan D. Loe, Alex Winkelman, Christopher Robertson

Faculty Scholarship

Medical and public health research includes surveys, interviews, and biospecimens - techniques that do not present substantial risks to subjects. Consequently, this research is exempt from regulation under the Federal Common Rule. Nevertheless, at many institutions, exempt research is frequently subject to the same regulatory process that is required for non-exempt research, requiring the consumption of time and resources for review by Institutional Review Board members or staff. The federal government has indicated an intention to reform and centralize this system, but has not yet specified the form that it will use instead. By examining the policies of the top …

Beyond Lifestyle: Governing The Social Determinants Of Health, Wendy K. Mariner

Faculty Scholarship

Non-communicable and chronic diseases have overtaken infectious diseases as the major causes of death and disability around the world. Despite recognition that reduction in the chronic disease burden will require governance systems to address the social determinants of health, most public health recommendations emphasize individual behavior as the primary cause of illness and the target of intervention. This Article argues that focusing on lifestyle can backfire, by increasing health inequities and inviting human rights violations. If States fail to take meaningful steps to alter the social and economic structures that create health risks and encourage unhealthy behavior, health at the …

Everyday Problems With Executive Dysfunction And Impulsivity In Adults Recovering From Methamphetamine Addiction, Carilyn Ellis, William Hoffman, Sarah Jaehnert, Jane Plagge, Jennifer M. Loftis, Daniel Schwartz, Marilyn Huckans

Faculty Publications - Doctor of Psychology (PsyD) Program

Objectives

Compared with non-addicted controls (CTLs), adults in remission from methamphetamine addiction (MA-REM) evidence impairments on objective measures of executive functioning and impulsivity.

Methods

To evaluate the impact of these impairments in MA-REM adults, demographically matched groups (MA-REM, n=30; CTLs, n=24) completed objective and self-report measures of executive functioning and impulsivity.

Results

MA-REM adults demonstrated significantly (p < 0.050) greater objective and subjective problems with executive functioning and impulsivity.

Conclusions

These results suggest that adults in MA-REM are aware of their deficits and that these deficits have significant impact in everyday life.

Age-Related Differences In Visuomotor Integration As Measured By Object Affordance Effects - A Combined Behavioural And Neurophysiological Investigation, Elisabeth Linnet

School of Psychology Theses

Visuomotor behaviour – from handling simple objects to operating complex devices – is of fundamental importance in our everyday lives, yet there is relatively little evidence as to how healthy ageing affects these processes. A central role is played by the human capacity for reaching and grasping. Grasping an object requires complex visuomotor transformations, including processing of the object’s extrinsic features (it’s spatial location) and intrinsic features (such as size and shape). It has been documented that action relevant intrinsic object properties automatically facilitate specific motor actions despite being task-irrelevant, the so-called object affordance effect. These effects have been demonstrated …

Biol 208l Human Anatomy & Physiology Lab I, Steelman Library, A Franklin Dr

Syllabus Repository

No abstract provided.

Animal Welfare Cannot Adequately Protect Nonhuman Animals: The Need For A Science Of Animal Well-Being, Marc Bekoff, Jessica Pierce

Animal Sentience

A focus on animal welfare in the use of nonhuman animals in the service of human economic and scientific interests does not and cannot adequately protect (nonhuman) animals. It presupposes that using other animals for human ends is acceptable as long as we try our best to improve the welfare of the animals we use. We argue instead for a “science of animal well-being” in which the protection of animal needs is not subordinated to human economic or scientific interests.

What’S The Common Sense Of Just Some Improvement Of Some Welfare For Some Animals?, Liv Baker

Animal Sentience

The goal of Animal Welfare Science to reduce animal suffering is commendable but too modest: Suffering animals need and deserve far more.

End-State Welfarism, Joel Marks

Animal Sentience

Yew-Kwang Ng’s research is the work of an obviously sincere, intelligent, and conscientious animal advocate. But I am unable to accept his starting assumption that animal welfare is an appropriate basis for animal ethics. More specifically I argue that animal welfare as a means to animal liberation is an issue that can be debated, but animal welfare as the ultimate end or goal of animal advocacy is misguided.

Where Is Pain In The Brain?, Marshall Devor

Animal Sentience

Key argues that fish cannot experience pain based on (1) brain imaging in humans, (2) consequences of lesions and (3) direct brain stimulation. Imaging indeed shows that pain-relevant signals reach the cortex, but not that they underlie the subjective experience of pain. Lesions and stimulation data are more to the point, but Key paints an idiosyncratic and misleading picture of their effects. S1 and S2 ablation does not eliminate evoked or spontaneous pain, although there may be up- or down-modulation. Likewise, stimulation of pain-associated cortical areas rarely induces pain, and pain almost never occurs at the onset of epileptic seizures. …

Going Beyond Just-So Stories, Brian Key

Animal Sentience

Colloquial arguments for fish feeling pain are deeply rooted in anthropometric tendencies that confuse escape responses to noxious stimuli with evidence for consciousness. More developed arguments often rely on just-so stories of fish displaying complex behaviours as proof of consciousness. In response to commentaries on the idea that fish do not feel pain, I raise the need to go beyond just-so stories and to rigorously analyse the neural circuitry responsible for specific behaviours using new and emerging technologies in neuroscience. By deciphering the causal relationship between neural information processing and conscious behaviour, it should be possible to assess cogently the …

Spinning Our Wheels And Deepening The Divide: Call For An Evidence-Based Approach To The Fish Pain Debate, Steven J. Cooke

Animal Sentience

There is vigorous ongoing debate about whether fish feel pain and have the capacity to suffer. The body of literature dedicated to the topic is increasing but what is particularly problematic is that the majority of the contributions represent opinion pieces and thus fall within the realm of advocacy. Many of the empirical research papers purporting that fish do or do not feel pain have problems with cavalier use of definitions, poor experimental design, or statistical/technical issues and tend to include advocacy statements in their interpretations. Rather than continuing to spin our wheels and deepen the divide, I would advocate …

Fish Pain: Would It Change Current Best Practice In The Real World?, B. K. Diggles

Animal Sentience

Much of the “fish pain debate” relates to how high the bar for pain should be set. The close phylogenetic affinities of teleosts with cartilaginous fishes which appear to lack nociceptors suggests caution should be applied by those who seek to lower the bar, especially given the equivocal and conflicting nature of the experimental data currently available for teleosts. Nevertheless, even if we assume fish “feel pain,” it is difficult to see how current best practice in aquaculture would change. This is because of the need to avoid stress at all stages of the rearing process to optimize health, growth …

Leaving The Door Open For Fish Pain: Evolutionary Convergence And The Utility Of ‘Just-So Stories’, David B. Edelman

Animal Sentience

Key argues that fish do not experience pain because they lack the necessary (but not necessarily sufficient) brain structures and associated functional circuitry to engender such conscious percepts. I propose that fish pain may be dependent on neuroanatomical regions and pathways that are structurally and/or functionally analogous — but not strictly homologous — to well-characterized mammalian substrates of pain. An example is the convergent appearance of the complex, single-compartment eye across invertebrate and vertebrate phylogeny. Structural-functional convergence is ubiquitous in evolution. Comparative inferences and correlative lines of evidence play an important role in building evolutionary arguments. The dismissal of the …

Pain-Capable Neural Substrates May Be Widely Available In The Animal Kingdom, Edgar T. Walters

Animal Sentience

Neural and behavioral evidence from diverse species indicates that some forms of pain may be generated by coordinated activity in networks far smaller than the cortical pain matrix in mammals. Studies on responses to injury in squid suggest that simplification of the circuitry necessary for conscious pain might be achieved by restricting awareness to very limited information about a noxious event, possibly only to the fact that injury has occurred, ignoring information that is much less important for survival, such as the location of the injury. Some of the neural properties proposed to be critical for conscious pain in mammals …

How Not To Move The Line Drawn On Pain, Bjorn H. Merker

Animal Sentience

In this second commentary I outline the inadequacy of Key's responses to the many peer critiques of his thesis that have so far appeared in Animal Sentience. I illustrate with examples drawn from his response to my first commentary.

Nonverbal Indicators Of Pain, Simon Van Rysewyk

Animal Sentience

In discussing fish pain, Key (2016) privileges pain in humans — “the only species able to directly report on its feelings.” Human experience of pain is not necessarily best reflected by verbal self-report, however. Neural responses to noxious stimuli are influenced by individual differences and by context. Nonverbal pain displays such as facial expressions reflect part of the neural response to noxious stimuli. Most mammals have a specific facial grimace reflecting pain. If fish have a somatic expression of pain, the development of a reliable and accurate somatic pain scale specific to fish could make a contribution to the debate …

Fish Pain: An Inconvenient Truth, Culum Brown

Animal Sentience

Whether fish feel pain is a hot political topic. The consequences of our denial are huge given the billions of fish that are slaughtered annually for human consumption. The economic costs of changing our commercial fishery harvest practices are also likely to be great. Key outlines a structure-function analogy of pain in humans, tries to force that template on the rest of the vertebrate kingdom, and fails. His target article has so far elicited 34 commentaries from scientific experts from a broad range of disciplines; only three of these support his position. The broad consensus from the scientific community is …

Breaking The Silence: The Veterinarian’S Duty To Report, Martine Lachance

Animal Sentience

Animals, like children and disabled elders, are not only the subjects of abuse, but they are unable to report and protect themselves from it. Veterinarians, like human physicians, are often the ones to become aware of the abuse and the only ones in a position to report it when their human clients are unwilling to do so. This creates a conflict between professional confidentiality to the client and the duty to protect the victim and facilitate prosecution when the law has been broken. I accordingly recommend that veterinarian associations make reporting of abuse mandatory.