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Food provisioning

T Jean M Arseneau-Robar, Eliane Müller, Anouk L Taucher, Carel P van Schaik, Erik P Willems
Males in a number of group-living species fight in intergroup conflicts to defend access to food resources, a seemingly paradoxical behaviour, given that this resource does not usually limit male fitness directly. We investigated the mechanism(s) driving apparent male food defence in wild vervet monkeys (Chlorocebus aethiops pygerythrus) by testing the effect that female resource access, and female audience size and activity had on the response of focal males during simulated intergroup encounters. Males do not appear to defend food to increase the reproductive success of female group members because their response was not influenced by the presence of provisioning boxes that only females could access...
October 24, 2016: Scientific Reports
Sonia M Hernandez, Catharine N Welch, Valerie E Peters, Erin K Lipp, Shannon Curry, Michael J Yabsley, Susan Sanchez, Andrea Presotto, Peter Gerner-Smidt, Kelley B Hise, Elizabeth Hammond, Whitney M Kistler, Marguerite Madden, April L Conway, Tiffany Kwan, John J Maurer
Worldwide, Salmonella spp. is a significant cause of disease for both humans and wildlife, with wild birds adapted to urban environments having different opportunities for pathogen exposure, infection, and transmission compared to their natural conspecifics. Food provisioning by people may influence these factors, especially when high-density mixed species flocks aggregate. White Ibises (Eudocimus albus), an iconic Everglades species in decline in Florida, are becoming increasingly common in urbanized areas of south Florida where most are hand-fed...
2016: PloS One
Vernon G Thomas, Robert H Hanner, Alex V Borisenko
Managing invasive alien species in Canada requires reliable taxonomic identification as the basis of rapid-response management. This can be challenging, especially when organisms are small and lack morphological diagnostic features. DNA-based techniques, such as DNA barcoding, offer a reliable, rapid, and inexpensive toolkit for taxonomic identification of individual or bulk samples, forensic remains, and even environmental DNA. Well suited for this requirement, they could be more broadly deployed and incorporated into the operating policy and practices of Canadian federal departments and should be authorized under these agencies' articles of law...
July 19, 2016: Genome Génome / Conseil National de Recherches Canada
J Casey, E Jardim, J Th Martinsohn
Exploitation of fish and shellfish stocks by the European Union fishing fleet is managed under the Common Fisheries Policy (CFP), which aims to ensure that fishing and aquaculture are environmentally, economically and socially sustainable and that they provide a source of healthy food for E.U. citizens. A notable feature of the CFP is its legally enshrined requirement for sound scientific advice to underpin its objectives. The CFP was first conceived in 1970 when it formed part of the Common Agricultural Policy...
October 19, 2016: Journal of Fish Biology
Christine L Madliger, Oliver P Love
Labile physiological variables, such as stress hormones [i.e. glucocorticoids (GCs)], allow individuals to react to perturbations in their environment and may therefore reflect the effect of disturbances or positive conservation initiatives in advance of population-level demographic measures. Although the application of GCs as conservation biomarkers has been of extensive interest, few studies have explicitly investigated whether baseline GC concentrations respond to disturbances consistently across individuals...
2016: Conservation Physiology
Lyndal Wellard, Alexandra Koukoumas, Wendy L Watson, Clare Hughes
OBJECTIVE: To determine the extent that Australian fast-food websites contain nutrition content and health claims, and whether these claims are compliant with the new provisions of the Australia New Zealand Food Standards Code ('the Code'). DESIGN: Systematic content analysis of all web pages to identify nutrition content and health claims. Nutrition information panels were used to determine whether products with claims met Nutrient Profiling Scoring Criteria (NPSC) and qualifying criteria, and to compare them with the Code to determine compliance...
October 17, 2016: Public Health Nutrition
Nina J Berry, Karleen D Gribble
The use of health and nutrition content claims in infant formula advertising is restricted by many governments in response to WHO policies and WHA resolutions. The purpose of this study was to determine whether such prohibited claims could be observed in Australian websites that advertise infant formula products. A comprehensive internet search was conducted to identify websites that advertise infant formula available for purchase in Australia. Content analysis was used to identify prohibited claims. The coding frame was closely aligned with the provisions of the Australian and New Zealand Food Standard Code, which prohibits these claims...
October 14, 2016: Maternal & Child Nutrition
Lewis J Rowden, Paul E Rose
Banteng (Bos javanicus) are an example of a species of conservation concern without current "best practice" guidance, as they have been the focus of little applied husbandry research. Despite their elevated conservation status, and established, increasing global captive population, zoos do not yet have information on optimal husbandry. To help address this problem, a husbandry survey was distributed to all global holders of banteng. Questions focused on herd demographic structure, exhibit features (including mixed-species exhibition), dietary provision, and behavioral management...
October 13, 2016: Zoo Biology
Karin Schindler, Michael Themessl-Huber, Michael Hiesmayr, Sigrid Kosak, Mitja Lainscak, Alessandro Laviano, Olle Ljungqvist, Mohamed Mouhieddine, Stéphane Schneider, Marian de van der Schueren, Tatjana Schütz, Christian Schuh, Pierre Singer, Peter Bauer, Claude Pichard
BACKGROUND: Inadequate nutrition during hospitalization is strongly associated with poor patient outcome, but ensuring adequate food intake is not a priority in clinical routine worldwide. This lack of priority results in inadequate and unbalanced food intake in patients and huge amounts of wasted food. OBJECTIVES: We evaluate the main factors that are associated with reduced meal intake in hospitalized patients and the differences between geographical regions. DESIGN: We conducted a descriptive analysis of data from 9 consecutive, annual, and cross-sectional nutritionDay samples (2006-2014) in a total of 91,245 adult patients in 6668 wards in 2584 hospitals in 56 countries...
October 12, 2016: American Journal of Clinical Nutrition
Lina Mtwana Nordlund, Evamaria W Koch, Edward B Barbier, Joel C Creed
Threats to and loss of seagrass ecosystems globally, impact not only natural resources but also the lives of people who directly or indirectly depend on these systems. Seagrass ecosystems play a multi-functional role in human well-being, e.g. food through fisheries, control of erosion and protection against floods. Quantifying these services reveals their contributions to human well-being and helps justify seagrass conservation. There has been no comprehensive assessment as to whether seagrass ecosystem services are perceived to vary over the globe or amongst genera...
2016: PloS One
(no author information available yet)
The Food and Drug Administration (FDA or Agency) is amending its regulations on the definition of a custom device so as to include new enumerated statutory requirements for custom devices under the Federal Food, Drug, and Cosmetic Act (the FD&C Act) as amended by the Food and Drug Administration Safety and Innovation Act (FDASIA). This new provision, under FDASIA, amends the existing custom device exemption and introduces new concepts and procedures applicable to custom devices. This action is being taken to align the regulations with the FD&C Act...
October 12, 2016: Federal Register
(no author information available yet)
The Food and Drug Administration (FDA, the Agency, or we) is issuing a final rule to implement Title XI of the Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (MMA), which amended provisions of the Federal Food, Drug, and Cosmetic Act (the FD&C Act) that govern the approval of 505(b)(2) applications and abbreviated new drug applications (ANDAs). This final rule implements portions of Title XI of the MMA that pertain to provision of notice to each patent owner and the new drug application (NDA) holder of certain patent certifications made by applicants submitting 505(b)(2) applications or ANDAs; the availability of 30-month stays of approval on 505(b)(2) applications and ANDAs that are otherwise ready to be approved; submission of amendments and supplements to 505(b)(2) applications and ANDAs; and the types of bioavailability and bioequivalence data that can be used to support these applications...
October 6, 2016: Federal Register
Johan Asplund, David A Wardle
Lichens occur in most terrestrial ecosystems; they are often present as minor contributors, but in some forests, drylands and tundras they can make up most of the ground layer biomass. As such, lichens dominate approximately 8% of the Earth's land surface. Despite their potential importance in driving ecosystem biogeochemistry, the influence of lichens on community processes and ecosystem functioning have attracted relatively little attention. Here, we review the role of lichens in terrestrial ecosystems and draw attention to the important, but often overlooked role of lichens as determinants of ecological processes...
October 11, 2016: Biological Reviews of the Cambridge Philosophical Society
Hans De Steur, Joshua Wesana, Dieter Blancquaert, Dominique Van Der Straeten, Xavier Gellynck
Building upon the growing interest and research on genetically modified (GM) biofortification, its socioeconomic potential has been increasingly examined. We conducted two systematic reviews and meta-analyses to provide comprehensive evidence of consumers' willingness to pay (11 economic valuation studies, 64 estimates) and cost-effectiveness/benefits (five economic evaluation studies, 30 estimates). Worldwide, consumers were willing to pay 23.9% more for GM biofortified food crops. Aside from crop and design-related differences, information provision was deemed crucial...
October 10, 2016: Annals of the New York Academy of Sciences
Didier Bouchon, Martin Zimmer, Jessica Dittmer
Bacterial symbionts represent essential drivers of arthropod ecology and evolution, influencing host traits such as nutrition, reproduction, immunity, and speciation. However, the majority of work on arthropod microbiota has been conducted in insects and more studies in non-model species across different ecological niches will be needed to complete our understanding of host-microbiota interactions. In this review, we present terrestrial isopod crustaceans as an emerging model organism to investigate symbiotic associations with potential relevance to ecosystem functioning...
2016: Frontiers in Microbiology
Gerben A Bekker, Arnout R H Fischer, Hilde Tobi, Hans C M van Trijp
Cultured meat is an unfamiliar emerging food technology that could provide a near endless supply of high quality protein with a relatively small ecological footprint. To understand consumer acceptance of cultured meat, this study investigated the influence of information provision on the explicit and implicit attitude toward cultured meat. Three experiments were conducted using a Solomon four-group design to rule out pretest sensitization effects. The first experiment (N = 190) showed that positive or negative information about cultured meat changed the explicit attitude in the direction of the information...
October 4, 2016: Appetite
Nicole Nathan, Sze Lin Yoong, Rachel Sutherland, Kathryn Reilly, Tessa Delaney, Lisa Janssen, Katie Robertson, Renee Reynolds, Li Kheng Chai, Christophe Lecathelinais, John Wiggers, Luke Wolfenden
BACKGROUND: The implementation of school nutrition policies, which govern the provision of food in schools, is recommended as a public health strategy to support the development of healthy dietary behaviours in school-aged children. Despite this, research internationally and in Australia indicates that few schools implement such policies. This study aims to examine whether a theoretically designed, multi-strategy intervention was effective in increasing the implementation of a healthy canteen policy in Australian primary schools...
October 7, 2016: International Journal of Behavioral Nutrition and Physical Activity
Jennifer A Price, Ana I F Sousa Soares, Augustine D Asante, Joao S Martins, Kate Williams, Virginia L Wiseman
BACKGROUND: Despite public health care being free at the point of delivery in Timor-Leste, wealthier patients access hospital care at nearly twice the rate of poorer patients. This study seeks to understand the barriers driving inequitable utilisation of hospital services in Timor-Leste from the perspective of community members and health care managers. METHODS: This multisite qualitative study in Timor-Leste conducted gender segregated focus groups (n = 8) in eight districts, with 59 adults in urban and rural settings, and in-depth interviews (n = 8) with the Director of community health centres...
September 30, 2016: BMC Health Services Research
Tinde R van Andel, Rachel S Meyer, Saulo A Aflitos, Judith A Carney, Margaretha A Veltman, Dario Copetti, Jonathan M Flowers, Reinout M Havinga, Harro Maat, Michael D Purugganan, Rod A Wing, M Eric Schranz
African rice (Oryza glaberrima) and African cultivation practices are said to have influenced emerging colonial plantation economies in the Americas(1,2). However, the level of impact of African rice practices is difficult to establish because of limited written or botanical records(2,3). Recent findings of O. glaberrima in rice fields of Suriname Maroons bear evidence of the high level of knowledge about rice among African slaves and their descendants, who consecrate it in ancestor rituals(4,5). Here we establish the strong similarity, and hence likely origin, of the first extant New World landrace of O...
October 3, 2016: Nature Plants
Abhay B Kadam, Karen Maigetter, Roger Jeffery, Nerges F Mistry, Mitchell G Weiss, Allyson M Pollock
BACKGROUND: Good drug regulation requires an effective system for monitoring and inspection of manufacturing and sales units. In India, despite widespread agreement on this principle, ongoing shortages of drug inspectors have been identified by national committees since 1975. The growth of India's pharmaceutical industry and its large export market makes the problem more acute. METHODS: The focus of this study is a case study of Maharashtra, which has 29% of India's manufacturing units and 38% of its medicines exports...
April 27, 2016: International Journal of Health Policy and Management
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