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Sample records for botanical gardens presents

  1. Education Function of Botanical Gardens

    OpenAIRE

    Ruhugül Özge Ocak; Banu Öztürk Kurtaslan

    2015-01-01

    Botanical gardens are very significant organizations which protect the environment against the increasing environmental problems, provide environmental education for people, offer recreation possibilities, etc. This article describes botanical gardens and their functions. The most important function of botanical garden is to provide environmental education for people and improve environmental awareness. Considering this function, some botanical gardens were examined and o...

  2. EPA Helps Botanic Garden Blossom

    Science.gov (United States)

    One of the keys to the continued transformation of abandoned mine lands into a world-class botanic garden near Pittsburgh is an innovative rainwater system financed by EPA’s Clean Water State Revolving Fund.

  3. Botanic garden as an environment for informal education: experience of Kaunas Botanical Garden

    OpenAIRE

    Jurkonis, Nerijus

    2017-01-01

    According to Willison (1994), botanic gardens have an obvious and vital role to play in conserving plants, but conservation cannot succeed without education. Kaunas botanical garden (KBG) of Vytautas Magnus University, Lithuania has experience in a diverse range of education activities: from traditional guided excursions which present botanical collections, to informal education for preschoolers and schoolchildren. KBG is a partner in the Lithuanian Academy of Science’s project for the ‘Devel...

  4. The changing role of botanic gardens and the experience from ...

    African Journals Online (AJOL)

    An attempt is here made to review the origin, role and status of botanic gardens ... The published literature on gardens is enormous and begins with what are known ... Key words/phrases: Botanic Garden, Ethiopia, Gullele, History, Importance, ...

  5. The Botanic Garden of Tver State University

    OpenAIRE

    Volkova O M; Notov A A

    2004-01-01

    The Botanic Garden of Tver State University is situated at the meeting place of the Volga and Tvertza rivers. It is one of the main green spaces of Tver. The history of the Garden goes back to 1879. It was planted by the merchant Ilya Bobrov at the former territory of Otroch monastery. After the October Revolution the Garden be- came national property and was used as a leisure center. The main planting occurred between 1938 and 1941 but a great number of plants disappeared during ...

  6. The Evolving Role of Botanical Gardens and Natural Areas: A Floristic Case Study from Royal Botanical Gardens, Canada

    Institute of Scientific and Technical Information of China (English)

    David A. GALBRAITH; Natalie E. IWANYCKI; Brechann V. McGOEY; Jamie McGREGOR; James S. PRINGLE; Carl J. ROTHFELS; Tyler W. SMITH

    2011-01-01

    As leaders calling for the conservation of the world's plants, botanical gardens protect plants within living collections. Many also study, manage and restore plants in natural habitats. Royal Botanical Gardens (Ontario,Canada) has integrated both horticultural and natural heritage in its mission for decades. Envisioned by municipal leaders in the 1920s as a combination of nature sanctuaries and civic gardens, RBG now includes forests, wetlands and other habitats, gardens and built spaces. Today RBG is Canada's largest botanical garden on the basis of area.In the 1950s RBG began to inventory plant diversity. The checklist of spontaneous vascular plants now exceeds 1 170 species, of which 752 are native. This is 37% of Ontario's native vascular plants and 19% of the native vascular flora of Canada. The RBG nature sanctuaries are among the richest locations in Canada for species-level diversity.We examine the history of fioristic exploration within RBG and compare plant species-area relationships among protected natural areas in Ontario. This comparison supports the contention that the nature sanctuaries, and in particular Cootes Paradise, could be considered an important area for plants in Canada, and relative to the nation's flora, a biodiversity hotspot. The fact that a candidate vascular plant hotspot for Canada lies within a major botanical garden presents opportunities for raising public awareness of the importance of plant diversity, as well as focusing attention on the scientific and conservation biology needs of communities and individual species in this area.

  7. The centenary of the School Botanical Garden from Blaj

    OpenAIRE

    Leon Sorin MUNTEAN

    1982-01-01

    The development of the first school-botanical garden from Blaj is strongly connected with the development of botanical research at the University and Agronomy Insitute from Cluj-Napoca. The first curators of the garden A. Uilacan, A. Cheteanu, Al. Borza and I. Popu-Cimpeanu studied in Cluj. Prof. Al. Borza developed the medicinal and crop plant collections in collaboration with B. Pater, former head of our agrobotanical garden. Later the botanical garden of the University, became famous under...

  8. Relating Social Inclusion and Environmental Issues in Botanic Gardens

    Science.gov (United States)

    Vergou, Asimina; Willison, Julia

    2016-01-01

    Botanic gardens have been evolving, responding to the changing needs of society, from their outset as medicinal gardens of monasteries and university gardens to more recently as organizations that contribute to the conservation of plant genetic resources. Considering that social and environmental issues are deeply intertwined and cannot be tackled…

  9. Adapting the botanical landscape of Melbourne Gardens (Royal Botanic Gardens Victoria in response to climate change

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    Timothy J. Entwisle

    2017-12-01

    Full Text Available Botanic gardens around the world maintain collections of living plants for science, conservation, education, beauty and more. These collections change over time – in scope and content – but the predicted impacts of climate change will require a more strategic approach to the succession of plant species and their landscapes. Royal Botanic Gardens Victoria has recently published a ‘Landscape Succession Strategy’ for its Melbourne Gardens, a spectacular botanical landscape established in 1846. The strategy recognizes that with 1.6 million visitors each year, responsibility for a heritage-listed landscape and the need to care for a collection of 8500 plant species of conservation and scientific importance, planting and planning must take into account anticipated changes to rainfall and temperature. The trees we plant today must be suitable for the climate of the twenty-second century. Specifically, the Strategy sets out the steps needed over the next twenty years to transition the botanic garden to one resilient to the climate modelled for 2090. The document includes a range of practical measures and achievable (and at times somewhat aspirational targets. Climate analogues will be used to identify places in Australia and elsewhere with conditions today similar to those predicted for Melbourne in 2090, to help select new species for the collection. Modelling of the natural and cultivated distribution of species will be used to help select suitable growth forms to replace existing species of high value or interest. Improved understanding of temperature gradients within the botanic garden, water holding capacity of soils and plant water use behaviour is already resulting in better targeted planting and irrigation. The goal is to retain a similar diversity of species but transition the collection so that by 2036 at least 75% of the species are suitable for the climate in 2090. Over the next few years we hope to provide 100% of irrigation water

  10. Botanic gardens should lead the way to create a “Garden Earth” in the Anthropocene

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    Charles H. Cannon

    2017-12-01

    Full Text Available The strength and expertise that botanic gardens bring to conservation are based on their detailed knowledge and understanding of the care, management, and biology of a diversity of plant species. This emphasis on the organism has led to many ex-situ and in-situ conservation programs aimed at protecting endangered species, restoring threatened populations, and establishing living plant and seed collections of endangered species. In China, the scale and pace of change in land and resource use, often leading to environmental degradation, has created a strong emphasis on improving environmental conditions. If done properly, being “green” can be a surprisingly complex issue, because it should encompass and exploit the whole of plant diversity and function. Unfortunately, ‘green’ often includes a small portion of this whole. Earth's rich plant diversity presents considerable opportunity but requires expertise and knowledge for stable and beneficial management. With the dawning of the Anthropocene, we should strive to live on a “Garden Earth”, where we design and manage our environments, both built and natural, to create a healthy, beneficial living landscape for people and other organisms. The staff of botanic gardens worldwide and the living collections they maintain embody the best examples of sustainable, beautiful, and beneficial environments that thrive on plant diversity. This expertise should be a fundamental resource for agencies in all sectors responsible for managing and designing “green” infrastructure. Botanic gardens should actively engage and contribute to these opportunities, from large public infrastructure projects to small private conservation efforts. Here, we discuss several ongoing conservation efforts, primarily in China, and attempt to identify areas where botanic gardens could make a significant and meaningful difference.

  11. Visiting motivation and satisfaction of visitors to Chinese botanical gardens

    OpenAIRE

    He He; Jin Chen

    2011-01-01

    Botanical gardens (BGs) have attracted millions of visitors worldwide; therefore, BGs have become important sites for displaying and education for biodiversity. Understanding garden visitors’ motivations and their traveling satisfactory degree is crucial for BG management and its role in public education. In this study, we conducted survey in five Chinese BGs, i.e., Xiamen BG, Wuhan BG of Chinese Academy of Sciences (CAS), Beijing BG, Kunming BG of CAS and Xishuangbanna Tropical Botanical Gar...

  12. Botanical Gardens and Collecting of Plants in the Light of the Metamorphosis of Botanical

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    Ines Unetič

    2015-12-01

    Full Text Available In the late 18th and early 19th century, the collecting of exotic plants became a fashion that took hold of European courts, and was followed by many noblemen, intellectuals, gardeners and others. It was not only popular to grow new plants in gardens, collecting them in herbaria or illustrating and enumerating them in catalogues, but was also important to develop botanical knowledge to enable the owners of the plants to use and present them. In Carniola we can observe this interest in botany in the cases of Baron Joseph Erberg, Barons Žiga and Karl Zois, Jesuit Gabriel Gruber as well as many others. Baron Erberg's activity is recorded in archives which include lively correspondence concerning plant collecting, the exchange and purchase of plants and other botanical matters. So we can see that among plant lovers in Carniola foreign plants such as pelargonium, agave and hydrangea were popular and that they had a special role in gardens devoted especially to exotic plants. The collecting of exotic plants is not just a phenomenon of the eighteenth and nineteenth centuries but can be traced back to early civilisations such the Assyrians and ancient Chinese and was also notable in a the 16th and 17th centuries with their cabinets of curiosities. But studying the botanical collection of exotic and new (or newly defined plants gardens of the late 18th and early 19th centuries shows us that although we can recognize some of the old “habits” in the process of collecting (collecting of rare, fascinating plants or collecting plants to demonstrate imperial power the social changes in the 18th century left their trace also in this aspect of human activity. Thus we can understand plant collecting of this time as a decline and metamorphosis of the former natural cabinets of curiosities. In botanical gardens of the late 18th and early 19th century we see the development of science of botany, the rise of the amateur botanist, a different perception of nature

  13. 210 year anniversary of the Botanical Garden of the University of Tartu

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    Politsinski Zanna

    2014-03-01

    Full Text Available June 28, 2013 Botanic Garden of the University of Tartu has celebrated its 210th anniversary. To mark the occasion four significant events were presented: the first electric car trip, opening of the sculpture in honor of the gardeners of Estonia, the opening of "Moss garden" and a concert at the summer stage in the rock, which was held on June 29.

  14. Cienfuegos Botanical Garden and the Municipal Agricultural System, a territorial approach to local management extensionism

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    Tania Domínguez Soto

    2016-10-01

    Full Text Available The present work identifies the goods and services available in the Botanical Garden of Cienfuegos, from the plant genetic resources that tax the agricultural sector and that allow to establish synergies with the Agrarian System of the Municipality Cienfuegos with the purpose of producing food.

  15. Flora of subfamily Prunoideae of family Rosaceae in botanical garden of Dnipropetrovsk university

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    V. F. Opanasenko

    2008-02-01

    Full Text Available The present state of genofond of the 24 taxa collection of subfamily Prunoideae Focke (family Rosaceae Juss in DNU botanical garden has been analysed. Valuable genotypes for practical use in the development of landscape, farm horticulture and further selection were marked out. The ways of further exploit was planned.

  16. A Garden of Stories: An English Lesson in a Botanical Garden

    Science.gov (United States)

    Mazor, Rachel

    2011-01-01

    Five middle school teachers are among the few people wandering around the Brooklyn Botanic Garden, squinting at labels describing the plants that will bloom soon. The author and her colleagues are on a reconnaissance mission, trying to plan an interdisciplinary field trip for the seventh grade. They represent different departments--science, math,…

  17. Ex situ conservation of plant diversity in the world's botanic gardens.

    Science.gov (United States)

    Mounce, Ross; Smith, Paul; Brockington, Samuel

    2017-10-01

    Botanic gardens conserve plant diversity ex situ and can prevent extinction through integrated conservation action. Here we quantify how that diversity is conserved in ex situ collections across the world's botanic gardens. We reveal that botanic gardens manage at least 105,634 species, equating to 30% of all plant species diversity, and conserve over 41% of known threatened species. However, we also reveal that botanic gardens are disproportionately temperate, with 93% of species held in the Northern Hemisphere. Consequently, an estimated 76% of species absent from living collections are tropical in origin. Furthermore, phylogenetic bias ensures that over 50% of vascular genera, but barely 5% of non-vascular genera, are conserved ex situ. While botanic gardens are discernibly responding to the threat of species extinction, just 10% of network capacity is devoted to threatened species. We conclude that botanic gardens play a fundamental role in plant conservation, but identify actions to enhance future conservation of biodiversity.

  18. SEEDS BANK OF BOTANICAL GARDEN OF CHECHEN STATE UNIVERSITY

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    R. S. Erzhapova

    2013-01-01

    Full Text Available Abstract. One of priorities of seed laboratory is creation of collection of seeds of wild plants, conservation of flora gene pool of the Chechen Republic, neighboring areas and biological diversity of flora of the Caucasus. Inventory data of seed bank of "Seed Laboratory" of Department of Botany of Chechen State University (seeds from botanical gardens, natural habitat of the Chechen Republic and adjacent areas is the basis of this work. Currently, there are more than 350 species, representatives of more than 70 families in the collection.

  19. Climate Change Education: Quantitatively Assessing the Impact of a Botanical Garden as an Informal Learning Environment

    Science.gov (United States)

    Sellmann, Daniela; Bogner, Franz X.

    2013-01-01

    Although informal learning environments have been studied extensively, ours is one of the first studies to quantitatively assess the impact of learning in botanical gardens on students' cognitive achievement. We observed a group of 10th graders participating in a one-day educational intervention on climate change implemented in a botanical garden.…

  20. THE MOLDOVA VEGETATION EXPOSITION FROM THE BOTANICAL GARDEN OF THE ACADEMY OF SCIENCES OF MOLDOVA

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    POSTOLACHE GHEORGHE

    2007-12-01

    Full Text Available Construction phases of the Moldova Vegetation Exposition from the Botanical Garden of Chişinău are presented. Twelve forest micro-expositions, one steppe vegetation exposition, one grassland micro-exposition and an area of rare plants have been created during last 35 year on an area of 14 ha. The Moldova Vegetation Exposition includes 400 species of vascular plants.

  1. Mutation breeding of roses at the National Botanic Gardens

    International Nuclear Information System (INIS)

    Gupta, M.N.

    1978-01-01

    Results of the work done at the National Botanic Garden, Lucknow, on radiation induced somatic mutations in roses are reported. Bud-wood of various rose cultivars was exposed to radiation doses ranging from 2 to 8 kR of gamma rays. In general, irradiation delayed sprouting of rose buds and decreased bud-take. Budded plants after irradiation showed decrease in survival and height of plants and also decrease in percentage of essential oil in flowers. Various abnormalities in shape, size and colour of leaves were observed. These effects were enhanced by increase in radiation dose. An explanation of these effects is attempted on the basis of injurious biochemical and cytological changes induced in plant cells by radiation. Somatic mutants isolated and stabilised are described. (M.G.B.)

  2. The problem analysis of regional flors in botanical gardens

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    Kharchenko Victoria E.

    2015-12-01

    Full Text Available Now the climate changes become more pronounced. This affects to biodiversity and distribution of plants. Therefore, we need to study of the biodiversity and trends distribution of plants in specific environments. In this connection is necessary to clarify real composition of species in the of regional floras potential of their variability of and disseminating. A pressing problem remains the creation of a unified database of the flora of Russia, which takes into account the data of regional studies. Research program allows executing posed problems if it would coordinate with other botanical gardens. This program will allow revealing structural and functional adaptation of species to various environmental conditions. This will help create a basis for design ways to regulation the development of plants and biotops.

  3. Resolving whether botanic gardens are on the road to conservation or a pathway for plant invasions.

    Science.gov (United States)

    Hulme, Philip E

    2015-06-01

    A global conservation goal is to understand the pathways through which invasive species are introduced into new regions. Botanic gardens are a pathway for the introduction of invasive non-native plants, but a quantitative assessment of the risks they pose has not been performed. I analyzed data on the living collections of over 3000 botanic gardens worldwide to quantify the temporal trend in the representation of non-native species; the relative composition of threatened, ornamental, or invasive non-native plant species; and the frequency with which botanic gardens implement procedures to address invasive species. While almost all of the world's worst invasive non-native plants occurred in one or more living collections (99%), less than one-quarter of red-listed threatened species were cultivated (23%). Even when cultivated, individual threatened species occurred in few living collections (7.3), while non-native species were on average grown in 6 times as many botanic gardens (44.3). As a result, a botanic garden could, on average, cultivate four times as many invasive non-native species (20) as red-listed threatened species (5). Although the risk posed by a single living collection is small, the probability of invasion increases with the number of botanic gardens within a region. Thus, while both the size of living collections and the proportion of non-native species cultivated have declined during the 20th century, this reduction in risk is offset by the 10-fold increase in the number of botanic gardens established worldwide. Unfortunately, botanic gardens rarely implement regional codes of conduct to prevent plant invasions, few have an invasive species policy, and there is limited monitoring of garden escapes. This lack of preparedness is of particular concern given the rapid increase in living collections worldwide since 1950, particularly in South America and Asia, and highlights past patterns of introduction will be a poor guide to determining future

  4. Workshops with expedition trips organized by the Central Botanical Gardens of NAS of Belarus - an effective instrument of international cooperation between botanical gardens

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    Spiridovich Elena Vladimirovna

    2016-12-01

    Full Text Available NASB Central Botanical Garden (CBG in 2013-2016 made by the lead agency, the organizer of four international scientific workshops with with expedition trips "Strategies and methods of botanical gardens for the conservation and sustainable use of biological diversity of the natural flora" (Minsk, protected nature areas (PNAs of the Republic of Belarus, which was attended by representatives of leading botanical gardens of the US, Russian Federation, Kazakhstan, Poland and Lithuania. During the scientific seminars discussions and expeditions at 2013-2015 the overall goal of joint work - addressing the conservation of biodiversity of flora and strengthening the role of scientific support for optimal implementation of the Global Strategy Plant Conservation (GSPC were defined, as well as specific joint projects are elaborated.

  5. SOIL VARIABILITY IN DIFFERENT LANDSCAPE POSITIONS IN THE PORTO ALEGRE BOTANICAL GARDEN, SOUTHERN BRAZIL

    OpenAIRE

    Silva,Luís Fernando da; Nascimento,Paulo César do; Inda,Alberto Vasconcellos; Silva,Edsleine Ribeiro

    2015-01-01

    ABSTRACTKnowledge of soil characteristics in areas where activities related to the environment are developed, such as Porto Alegre Botanical Garden (JB-PoA), is a fundamental condition for the sustainable use of this natural resource. The objective of this study was to characterize, classify and evaluate some issues about soil formation in Porto Alegre Botanical Garden, as well as relate their distribution on the landscape according to environmental characteristics. For the morphological desc...

  6. Expanding the role of botanical gardens in the future of food

    Science.gov (United States)

    Collectively, the world’s more than 3,000 botanical gardens cultivate approximately one-third of known plant species in living collections, and contribute valuable information on plant identification, geographic distributions, morphology, reproduction, and traditional uses. Further, each year botan...

  7. Brief history of the development of the Subtropical Botanical Garden of the Kuban

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    Karpun Yuriy Nikolaevich

    2017-12-01

    Full Text Available A retrospective report of the Director of the Subtropical Botanical Garden of Kuban, Karpun YN, at the opening of the First National Dendrological Conference, dedicated to the 40th anniversary of the Garden, held on March 14-16, 2017 in Sochi

  8. Epilithic lichens in rock communities on the territory of the Botanical Garden of PetrSU

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    Serapionova Olesya

    2017-12-01

    Full Text Available Species diversity of epilithic lichens (54 species on the territory of the Botanical Garden of Petrozavodsk State University with different character of anthropogenic impact has been reported. Nine species of epilithic lichens are recorded as new for the studied territory and species Acarospora nitrophila, Lecanora sulphurea, Lecidea lithophila - as new for the biogeographical province of Karelia onegensis. The highest number of lichen species was found within area of observation deck “Devil's chair” where the greatest variety of microhabitats was presented.

  9. Ecological Resource and its realization in the Botanical Garden of the Voronezh State University

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    Voronin Andrey Alekseevich

    2016-12-01

    Full Text Available The article considers components of environmental resource of the Botanical Garden of Voronezh State University in connection with its introductional activity and scientific and educational process. The components include collections, expositions, area of natural vegetation typical of forest-steppe zone. The article provides examples of ecological resource use that is study of vascular plants flora, mosses, lichens, fungi, fauna and of ecological and biological characteristics of collection plants, with priority for rare and endangered species. There is also description of field training and work practices, excursions, talks. Special attention is given to Botanical Garden potential in tourist and excursion arrangement as well as development of ecological vision. 13 items of environmental and educational path were identified and described which include all natural ecosystems and old dendrology collections, fallow lands. The excursions themes for all other collections of the Botanical Garden were named. Real perspectives for science research were defined.

  10. The implementation of research recommendations at the Walter Sisulu National Botanical Garden

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    Martie Mearns

    2009-09-01

    Full Text Available A comparative study Biodiversity is not a static phenomenon and many variables have an effect on accelerated biodiversity loss. While most of the variables affecting biodiversity loss are caused by humankind, many species are affected by more than one variable simultaneously. Six fundamental causes for biodiversity loss have been identifi ed, namely unsustainable population growth and associated increased pressure on natural resources; a reduced spectrum of agricultural, forestry and fishery products; failure of economic systems to attach appropriate economic value to the environment and resources; inequality in ownership, flow and management of the benefits and utilisation of resources; insufficient knowledge in the application and use of resources; and legislation and institutional systems that promote unsustainable abuse of the environment (Middleton 2003:250. The worldwide loss of biodiversity makes the management of protected areas more important than ever. Protected areas are under increasing pressure to become economically viable and independent of state grants. Tourism creates the mechanism and opportunities for protected areas to increase their economic viability while advancing the appreciation of nature. The management of these protected areas therefore includes the management of visitors. South Africa is the third most bio diverse country in the world. Amongst a variety of nature conservation endeavours nine national botanical gardens are managed by the South African National Biodiversity Institute (SANBI. One of the nine national gardens is the Walter Sisulu National Botanical Garden situated in Roodekrans towards the west of Johannesburg. A study was launched to determine preferences of visitors to the Walter Sisulu National Botanical Garden by making use of semi-structured interviews. The purpose of the study was threefold. Firstly the study was launched to determine whether visitors to the garden had an increased awareness

  11. The reproductive biology of Calligonum L. in relation to ex situ conservation in a botanical garden

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    Xiaoshan Kang

    2011-01-01

    Full Text Available In this study, we observed the flowering phenology, breeding system, pollination and seed germination of four species of Calligonum (C. calliphysa, C. rubicundum, C. densum and C. ebinuricum in the Turpan Eremophytes Botanic Garden, China. Our results showed that the species had overlapping flowering phenologies and were pollinated by similar pollination agents. Their breeding systems were self-compatible, and with signs of outbreeding, but not of hybridization with each other; the main isolation mechanism was post-zygotic isolation and they also had high seed germination rates. Therefore, they are suited to ex situ conservation in the Turpan Eremophytes Botanic Garden, and can supply sufficient seeds for renewal populations and the conservation of germplasm resources. Furthermore, these results provide theoretical support for the construction of a national germplasm resource garden of Calligonum, and for the introduction to the garden of other eremophyteplants and their conservation.

  12. Work on mapping the Landscape Arboretum in the Skripchinsky Stavropol Botanical Garden

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    Kotenko Yuliya Vladimirovna

    2016-12-01

    Full Text Available This article describes the steps of mapping the landscape arboretum. Landscape Arboretum is the core of the botanical garden, which includes all variety of introduced tree species. Graphic documents showing the location of each individual are an important factor in the conservation of biological diversity. The Botanical Garden archive stored topographical plans scale 1: 500, in the form of handwritten copies. They are the basis for mapping the territory. The mapping involves several stages: production of the paper base, field and office work. Visual and digital deliverable plans, are important to inventory of wood collections in the future.

  13. Conifers in decorative arboretum of Botanic Garden of Petrozavodsk State University

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    Eglacheva Arina

    2014-11-01

    Full Text Available The transformation that taking place during of spontaneous cultivars introduction have not taken into consideration for last 10 years. The plants introduction in the Botanic Garden PSU have a planned character in a northwest middle taiga. Decorative arboretum was laid in 2000 (Potapova, Prokhorov, 2010. By 2014, the conifers collection includes 159 specimens of 98 cultivars belonging to 28 species, 10 genera and 3 families (Cupressaceae, Pinaceae, Taxaceae. Taxa are presented as species with narrow native habitat (Microbiota decussata, Thujopsis dolabrata, Chamaecyparis pisifera, Picea omorika, and with a wide (Juniperus communis. Plants were planted gradually. Annual plant monitoring include measuring of height, width of the crown, trunk diameter, needles color, seed-bearing, damage. Based on the study was identified plants groups in growth rate, seed-bearing. The number of generative samples are increased from 17 to 53% during 2007-2014. Seed-bearing is not a constant parameter and depends on a complex of abiotic factors.

  14. Aphids (Hemiptera: Aphidomorpha of the Botanic Garden of the Jagiellonian University, Kraków*

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    Starowicz Marzena

    2015-12-01

    Full Text Available The paper presents results of faunistic investigations of aphids (Aphidomorpha in the Botanic Garden of the Jagiellonian University, Kraków, in the Kraków – Wieluń Upland. During two seasons of research (2011, 2012 two aphid species from the family Adelgidae and 50 species from the family Aphididae, associated with 66 host plants were recorded. The following species – Eriosoma anncharlotteae Danielsson, 1979, Capitophorus elaeagni (Del Guercio, 1894, Rhopalosiphoninus (Neorhopalosiphoninus staphyleae staphyleae (Koch, 1854, Eulachnus brevipilosus Börner, 1940 and E. cembrae Börner, 1950 – are new for the Kraków – Wieluń Upland. Seven of the species recorded are regarded as alien to Poland.

  15. A Different Way to Stay in Touch with ‘Urban Nature’: The Perceived Restorative Qualities of Botanical Gardens

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    Giuseppe Carrus

    2017-05-01

    Full Text Available Botanical gardens represent interesting arenas for research in environmental psychology and environment-behavior relations. They can be considered a very particular type of restorative environment and also have a relevant social function for the promotion of a more sustainable lifestyle in current societies. In this paper, we present a study assessing the relationship between the perceived restorativeness, the psychological and physical benefits experienced, and the subjective well-being reported by visitors of botanical gardens in four different cities in Italy (N = 127. As expected, a bootstrapping mediation model supported the idea that perceived restorativeness of botanical gardens significantly predicts visitors’ subjective well-being, both directly and indirectly through perceived physical and psychological benefits of the visit. A moderation model also revealed that the relationship between restorativeness and well-being varies across respondents with different socio-demographic characteristics, being stronger for singles as compared to couples with and without children, respectively. The theoretical and practical implications of these findings are discussed.

  16. A Different Way to Stay in Touch with ‘Urban Nature’: The Perceived Restorative Qualities of Botanical Gardens

    Science.gov (United States)

    Carrus, Giuseppe; Scopelliti, Massimiliano; Panno, Angelo; Lafortezza, Raffaele; Colangelo, Giuseppe; Pirchio, Sabine; Ferrini, Francesco; Salbitano, Fabio; Agrimi, Mariagrazia; Portoghesi, Luigi; Semenzato, Paolo; Sanesi, Giovanni

    2017-01-01

    Botanical gardens represent interesting arenas for research in environmental psychology and environment-behavior relations. They can be considered a very particular type of restorative environment and also have a relevant social function for the promotion of a more sustainable lifestyle in current societies. In this paper, we present a study assessing the relationship between the perceived restorativeness, the psychological and physical benefits experienced, and the subjective well-being reported by visitors of botanical gardens in four different cities in Italy (N = 127). As expected, a bootstrapping mediation model supported the idea that perceived restorativeness of botanical gardens significantly predicts visitors’ subjective well-being, both directly and indirectly through perceived physical and psychological benefits of the visit. A moderation model also revealed that the relationship between restorativeness and well-being varies across respondents with different socio-demographic characteristics, being stronger for singles as compared to couples with and without children, respectively. The theoretical and practical implications of these findings are discussed. PMID:28620335

  17. SOIL VARIABILITY IN DIFFERENT LANDSCAPE POSITIONS IN THE PORTO ALEGRE BOTANICAL GARDEN, SOUTHERN BRAZIL

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    Luís Fernando da Silva

    2015-10-01

    Full Text Available ABSTRACTKnowledge of soil characteristics in areas where activities related to the environment are developed, such as Porto Alegre Botanical Garden (JB-PoA, is a fundamental condition for the sustainable use of this natural resource. The objective of this study was to characterize, classify and evaluate some issues about soil formation in Porto Alegre Botanical Garden, as well as relate their distribution on the landscape according to environmental characteristics. For the morphological description and collecting samples four profiles were selected (P1 to P4, located in the summit-shoulder transition, backslope, footslope and toeslope, respectively. Granulometric distribution of the P1 and P3 profiles indicated sharp textural gradient, with presence of textural and "plânico" B horizons, respectively, according to Brazilian System of Soil Classification. There is predominance of low values of pH, and low base saturation, with exception of P4, indicating probable deposition of solution material at this area. The Fed/Fes relationship was greater in the profile located in the summit-shoulder transition (P1, indicating higher weathering. The Feo/Fed relationship increased in P3 and P4 profiles, indicating greater participation of iron oxides of low crystallinity in reducing environment. The occurrence of some pedogenic processes may be inferred, like lessivage in P1 (Ultic Hapludalf, due to clay skins and higher values of fine clay:total clay relationship in subsurface; ferrolysis and gleization, by low pH value and high Feo/Fed relationship in E and EB horizons of P3 (Oxyaquic Hapludalf, being the last also present in P4 (Humaqueptic Endoaquent, indicating gleization occurrence.

  18. The Botanical Expedition to New Spain, 1786-1803: Mexico City's Botanical Garden and Pro­fessorship in Botany

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    J. Luis Maldonado Polo

    2000-07-01

    Full Text Available Thís work is about a  scientific enterprise carried out by  the Spanish Crown during the illustrated period, as a part of the ex­peditionary project to the overseas  territories. It describes the details and circumstances in which the Botanical Expedition be­gan, considering the prevailing intellectual environment at the time and the people who took a Ieading role in the cultural life of  the  incipient but  vigorous New Spain scientific community. After describing this background, the  author considers one of the Expedition's main results: the creation of  Mexico City's Botanical Garden and  Professorship in Botany,  which was the first of its kind in the American continent and contributed toes­ establish the study of Botany and related sciences in New Spain.

  19. Perception Environmental Awareness and Green Areas: The Case Botanical Garden City Park in Sinop / MT, Brazil

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    Sinovia Cecilia Rauber

    2011-12-01

    Full Text Available This research aims to study the environmental perception of a group of residents of two neighborhoods surrounding the Botanical Garden City Park in Sinop-MT, revealing their relationship with the area as well as their involvement in proposing alternatives for the conservation of the Park. With this aim a study on the Botanical Garden Municipal Park was carried out, using the following procedures: documentary research in public agencies; site visits for description of the area and semi-structured interviews with a group of residents of two neighborhoods in the vicinity, Celeste Garden and the Botanical Garden. The presence of fauna, flora and springs that form Ribeirão Nilza within the park indicates the need for its conservation, and the residents consider the area important for the local micro weather, tourism, biodiversity conservation and also to develop researches, contributing significantly to the population's quality of life. Taking into account the above considerations, it is important to consider a new scenario, which aims to mobilize social participation, propitiating the people the feeling of belonging to what they conceive as the environment, giving rise to a participatory management by means of Environmental Education.

  20. Wild Musa Species Collection of Purwodadi Botanic Garden: Inventory and Its Morpho - taxonomic Review

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    Lia Hapsari

    2014-01-01

    Full Text Available Indonesia, being part of the center of origin of bananas (Musaceae, has a large number diversity of bananas both wild seeded species and edible seedless cultivated varieties. Inventory of wild Musa species in Purwodadi Botanic Garden has been conducted through compiling data records from PBG’s Registration section, field inspection and observation to living collections in the garden, herbarium specimens and literature studies. The results show that total 17 wild Musa accessions has been recorded planted in Purwodadi Botanic Garden since 1990 until 2012; comprises of 8 Musa acuminata sub species, 2 Musa balbisiana forms, 1 Musa ornata, 1 Musa troglodytarum, 1 Musa borneensis and 4 unidentified species Musa spp.; but only 8 living accessions remained in 2012. Morphotaxonomic review of those 8 wild Musa accessions remained will be discussed in this paper including their geographical distributions. According to its differentiated morphological characteristics observations, it is known that there are three accessions were resembled cultivars and one unidentified species have been determined its species level, so that their registration identity needs to be revised. It is important next to prioritize ex-situ conservation of wild Musa species not yet collected in Purwodadi Botanic Garden especially from Eastern Indonesia.

  1. Evaluating urban eco-tourism resources and environment: a case study in Shanghai Chenshan Botanical Garden, China

    Science.gov (United States)

    Yu, Qi; Yin, Jie

    2018-02-01

    In this paper, Shanghai Chenshan Botanical Garden, China has been selected as the study area. The overall status and the development conditions of resources and environment have been analyzed for the park. The eco-tourism resources and environment of Chenshan Botanical Garden were further evaluated synthetically by using expert analysis and questionnaire. A comprehensive evaluation system including 16 indices has been initially established from three aspects of tourism resource element value, resource development condition and eco-environment condition. The characteristics of eco-tourism resources and the score of each indicator for Chenshan Botanical Garden have subsequently been generated. The results show that the comprehensive evaluation score of eco-tourism resources and environment for Shanghai Chenshan Botanical Garden is 72.06, which belongs to third level of excellent tourism resources and environment. Finally, five suggestions are proposed for future development of its eco-tourism resources and environment.

  2. History of the Botanic Garden of the Stefan Batory University in Vilna (Vilnius (1919–1939 (in Polish

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    Alicja Zemanek

    2016-11-01

    , additionally – in the 1920s – the arboretum, as well as sections of aquatic and bog plants. A glasshouse was erected in 1926–1929 to provide room for plants of warm and tropical zones. The groups representing the various types of vegetation illustrated the progress in ecology and phytosociology in the science of the period (e.g. in the ecology section, the Raunkiaer’s life forms were presented. The number of species grown increased over time, from 1,347 in 1923/1924 to approx. 2,800 in 1936/1937. Difficult weather conditions – the severe winter of 1928 as well as the snowless winter and the dry summer of 1933/34 contributed to the reduction of the collections. The ground collections, destroyed by flood in spring of 1931, were restored in subsequent years. Initially, the source of plant material was the wild plant species collected during field trips. Many specimens were also obtained from other botanical gardens, such as Warsaw and Cracow (Kraków. Beginning from 1923, printed catalogues of seeds offered for exchange were published (cf. the list on p. ... . Owing to that, the Garden began to participate in the national and international plant exchange networks. From its inception, the collection of the Garden was used for teaching purposes, primarily to the students of the University, as well as for the botanical education of schoolchildren and the general public, particularly of the residents of Vilna. Scientific experiments on phytopathology were conducted on the Garden’s plots. After Vilna was incorporated into Lithuania in October 1939, the Lithuanian authorities shut down the Stefan Batory University, thus ending the history of the Polish Botanic Garden. Its area is now one of the sections of the Vilnius University Botanic Garden (“Vingis” section – Vilniaus universiteto botanikos sodas. In 1964, its area was extended to 7.35 hectares. In 1974, after establishing the new Botanic Garden in Kairenai to the east of Vilnius, the old Garden lost its

  3. Biological and cultural diversity in the context of botanic garden conservation strategies

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    Christopher P. Dunn

    2017-12-01

    Full Text Available Impacts of global climate change, habitat loss, and other environmental changes on the world's biota and peoples continue to increase, especially on islands and in high elevation areas. Just as floristic diversity is affected by environmental change, so too are cultural and linguistic diversity. Of the approximately 7000 extant languages in the world, fully 50% are considered to be at risk of extinction, which is considerably higher than most estimates of extinction risks to plants and animals. To maintain the integrity of plant life, it is not enough for botanic gardens to consider solely the effects of environmental change on plants within the context of major conservation strategies such as the Global Strategy for Plant Conservation and the Convention on Biological Diversity. Rather, botanic gardens should actively engage in understanding and communicating the broader impacts of environmental change to biological and cultural diversity.

  4. Abies semenovii B. Fedtsch. at the Peter the Great Botanical Garden

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    Tkachenko Kirill

    2016-12-01

    Full Text Available Abies semenovii B. Fedtsch. (Pinaceae is an extremely rare flora species of the Central Asia (Kirghizia; it has been cultivated at the Peter the Great Botanical Garden of the Komarov Botanical Institute of the Russian Academy of Sciences (RAS since 1949, where it was first introduced into general cultivation. Since 2000, upon reaching the age of 43 years, the seed reproduction of the plants is being marked. An X-ray test proved seeds, collected in 2014, to be filled and full. In spring 2015, first time in the 67 years of cultivating this specie in St. Petersburg area, first young crops were received. Abies semenovii – a cold hard and decorative tree – has to be introduced into the gardening of St. Petersburg and shall be promoted into the Karelia and further to the northern regions of the European part of the Russian Federation.

  5. Expositions of the Botanic Garden of Petrozavodsk State University: "Рagan Meadow"

    OpenAIRE

    Eglacheva Arina

    2015-01-01

    "Pagan Meadow" - one of the business cards of Botanic Garden of PSU filled deep sense of creation and originality. Pyramidal junipers were rescued and brought to the mining sites shungit in 1999. The unique expedition was attended by students and graduate students of the Ecology-Biological Faculty. Stone maze and seids appeared in 2011 as a result of the competition landscape projects "Northern motives." Despite the initial dissociation of the two projects lined up a complete picture of the ...

  6. Valuation approaches to ecosystem goods and services for the National Botanical Garden, Bangladesh

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    Tahzeeda Jasia

    2018-03-01

    Full Text Available The main attractions of national parks include their scenic beauty, security, wildlife and trees. For preserving and maintaining national parks, an appropriate pricing policy can be used. The current study focuses on using the travel cost method (TCM and contingent valuation method (CVM as a non-market valuation technique to value the National Botanical Garden in Bangladesh, a developing country where little or no previous works of this kind has been conducted before. The main objective of the paper was to suggest an appropriate entrance fee for the park by assessing the willingness to pay (WTP from the TCM and CVM; by determining a revenue maximizing entrance fee from the CVM; and by considering socio-demographics, the characteristics of visits and the motivation of the visitors to preserve the National Botanical Garden. The study sampled 100 visitors. These visitors participated in a survey which consisted of closed questions followed by a semi structured in-depth interview. For data processing, SPSS and Microsoft Excel were used. Based on the travel cost demand function using the TCM, the study found that the amount respondents were willing to pay for entrance was 0.955 US dollars and yearly consumer surplus was 593634.5 USD. From the CVM, it was estimated that the WTP was 0.225 USD for the entrance and revenue maximizing entrance fee was 0.376 USD. Finally, the entrance fee suggested for National Botanical Garden was around 0.225 USD.

  7. The 'Botanical Gardens of the Dispossessed' revisited: richness and significance of Old World crops grown by Suriname Maroons

    NARCIS (Netherlands)

    Andel, van Tinde; Velden, van der Amber; Reijers, Minke

    2016-01-01

    Old World crops entered the Americas as provision on slave ships and were planted by enslaved Africans in their home gardens, known as the ‘Botanical Gardens of the Dispossessed’. Escaped slaves who settled in Maroon communities in Suriname’s forested interior practiced shifting cultivation for

  8. Herbarium collection of the Rio de Janeiro Botanical Garden (RB), Brazil.

    Science.gov (United States)

    Lanna, João M; da Silva, Luís Alexandre E; Morim, Marli P; Leitman, Paula M; Queiroz, Natália O; Filardi, Fabiana L R; Dalcin, Eduardo C; Oliveira, Felipe A; Forzza, Rafaela C

    2018-01-01

    This paper provides a quantitative and general description of the Rio de Janeiro Botanical Garden herbarium (RB) dataset. Created over a century ago, the RB currently comprises ca. 750,000 mounted specimens, with a strong representation of Brazilian flora, mainly from the Atlantic and Amazon forests. Nearly 100% of these specimens have been entered into the database and imaged and, at present, about 17% have been geo-referenced. This data paper is focused exclusively on RB's exsiccatae collection of land plants and algae, which is currently increasing by about twenty to thirty thousand specimens per year thanks to fieldwork, exchange and donations. Since 2005, many national and international projects have been implemented, improving the quality and accessibility of the collection. The most important facilitating factor in this process was the creation of the institutional system for plants collection and management, named JABOT. Since the RB is continuously growing, the dataset is updated weekly on SiBBr and GBIF portals. The most represented environments are the Atlantic and Amazon forests, a biodiversity hotspot and the world's largest rain forest, respectively. The dataset described in this article contains the data and metadata of plants and algae specimens in the RB collection and the link to access the respective images. Currently, the RB data is publicly available online at several biodiversity portals, such as our institutional database JABOT, the Reflora Virtual Herbarium, the SiBBr and the GBIF portal. However, a description of the RB dataset as a whole is not available in the literature.

  9. Species of Juglandaceae at Peter the Great Botanic Garden at Apothecaries Island

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    Firsov Gennadii

    2015-12-01

    Full Text Available The first exotic species of Juglandaceae family at Peter the Great Botanic Garden of the Komarov Botanical Institute RAS in Saint-Petersburg was Juglans regia - mentioned at M. M. Terechovskij ‘s Catalogue in 1796. Twenty five taxa from 4 genera have been tested since then: Carya - 6, Juglans - 14, Platycarya - 1, Pterocarya - 4. There are 14 taxa from 3 genera in modern collection: Carya - 2, Juglans - 9, Pterocarya - 3. All species besides Carya cordiformis and Juglans nigra produce fruits. Four species of Juglans (J. ailanthifolia, J. cinerea, J. cordiformis, J. mandshurica and its hybrids produce self-sowing. There are 2 species, Juglans ailanthifolia and Pterocarya pterocarpa, which are included into the Red Data Book of Russian Federation (2008. They need In situ and Ex situ conservation and may be recommended for Saint-Petersburg’s city planting. There are considerable prospects for both repeated introduction (Carya illinoensis and primary introduction (Juglans sigillata.

  10. Establishing a long-term permanent plot in remnant forest of Cibodas Botanic Garden, West Java

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    ZAENAL MUTAQIEN

    2011-10-01

    Full Text Available Mutaqien Z, Zuhri M (2011 Establishing a long-term permanent plot in remnant forest of Cibodas Botanic Garden, West Java. Biodiversitas 12: 218-224. Cibodas Botanic Garden (CBG has unique characters; almost 10% of which is forested area adjacent to the natural forest of Mt. Gede Pangrango National Park. The area is a transition between natural forest and artificial habitat which mostly consists of exotic plant species. The permanent plot in CBG was established in 2007-2009. Two hundred and eighty four units of 10x10 square meters sub-plot were established in four locations, i.e. Wornojiwo, Kompos, Jalan Akar, and Lumut forest. Vegetation analyses were conducted for trees, saplings, shrubs, and herb species. The inventory found 137 species plants consisting of 74 tree species dominated by Villebrunea rubescens (Bl. Bl. and Ostodes paniculata Bl., 30 shrub species dominated by Strobilanthes hamiltoniana (Steud., 24 herb species dominated by Cyrtandra picta Bl., 6 fern species mainly consisted of Diplazium pallidum Moore, and 3 climber species dominated by Calamus reinwardtii Mart. In comparison with the natural forest of Mt. Gede Pangrango National Park, the CBG permanent plot showed a good representative of the vegetation of lower montane forest. A regular monitoring during the successive years is needed to maintain diversity, monitor forest dynamics and anticipate the spread of invasive plant from CBG.

  11. Arbuscular mycorrhiza of plants from the Mountain Botanical Garden in Zakopane

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    Szymon Zubek

    2014-08-01

    Full Text Available The mycorrhizal status of 77 plant species collected from the Mountain Botanical Garden of the Polish Academy of Sciences in Zakopane (southern Poland was surveyed. These plants include rare, endemic and threatened species in the Tatra Mts. (the Western Carpathians and are maintained in the botanical garden in order to develop effective methods of protection and cultivation. Plants belonging to Brassicaceae, Caryophyllaceae, Dryopteridaceae, Juncaceae, Polygonaceae, Rubiaceae and Woodsiaceae families were nonmycorrhizal. 41 species formed AM symbiosis. Spores of nine AMF spccies (Glomeromycota, including Archaeospora trappei, Glomus aggregatum, G. claroideum, G. constrictum, G. deserticola, G. geosponrum, G. microcarpum, G. mosseae and G.rubiforme were isolated for the first time from this region of Poland. In addition, the occurrence of the fine endophyte, G. tenue was detected in roots of 18 species from the study area, although formation of arbuscules by this fungus was observed rarely. AM fungi were sporadically accompanied by dark septate endophytes (DSE. 70% of nonmycorrhizal plant sepcies were devoid of DSE.

  12. DECONSTRUCTING THE IDEOLOGY OF RESISTANCE SHOWN BY THE PEOPLE LIVING AT CANDIKUNING VILLAGE TO THE MANAGEMENT OF EKA KARYA BALI BOTANICAL GARDEN

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    I Wayan Sujana

    2016-02-01

    Full Text Available The people living at Candikuning Village are not involved in the management of the Eka Karya Bali Botanical Garden; however, they intend to enjoy the retribution which is received by the Botanical Garden, for which they show their resistance to the management. This article is intended to understand the ideology which has inspired the local people to argue that they are entitled to the retribution received by the Eka Karya Bali Botanical Garden.  The data were collected through in-depth interview, observation, and documentation techniques. The data were critically analyzed using the deconstruction method. Based on the analysis of the facts which had inspired the resistance shown by the local people living at Candi Kuning Village to the management of the Bali Eka Karya Botanical Garden, it could be understood that the geopolitical ideology was used as the basis of the resistance. Therefore, the management of the Bali Eka Karya Botanical Garden should give some of the retribution they received to the local people. The Botanical garden is located at Candikuning Village or part of the area of Candikuning Village. However, the village had never received any retribution from the Botanical Garden. The management should remember the proverb “di mana bumi dipijak di situ langit dijunjung” (we should adjust ourselves to the environment where we stay, based on the philosophy of Tri Hita Karana, meaning that the management should give retribution to the temple located at the area of the Botanical Garden.

  13. Herbarium collection of the Rio de Janeiro Botanical Garden (RB), Brazil

    Science.gov (United States)

    da Silva, Luís Alexandre E; Morim, Marli P.; Leitman, Paula M.; Queiroz, Natália O.; Filardi, Fabiana L. R.; Dalcin, Eduardo C.; Oliveira, Felipe A.

    2018-01-01

    Abstract Background This paper provides a quantitative and general description of the Rio de Janeiro Botanical Garden herbarium (RB) dataset. Created over a century ago, the RB currently comprises ca. 750,000 mounted specimens, with a strong representation of Brazilian flora, mainly from the Atlantic and Amazon forests. Nearly 100% of these specimens have been entered into the database and imaged and, at present, about 17% have been geo-referenced. This data paper is focused exclusively on RB's exsiccatae collection of land plants and algae, which is currently increasing by about twenty to thirty thousand specimens per year thanks to fieldwork, exchange and donations. Since 2005, many national and international projects have been implemented, improving the quality and accessibility of the collection. The most important facilitating factor in this process was the creation of the institutional system for plants collection and management, named JABOT. Since the RB is continuously growing, the dataset is updated weekly on SiBBr and GBIF portals. New information The most represented environments are the Atlantic and Amazon forests, a biodiversity hotspot and the world's largest rain forest, respectively. The dataset described in this article contains the data and metadata of plants and algae specimens in the RB collection and the link to access the respective images. Currently, the RB data is publicly available online at several biodiversity portals, such as our institutional database JABOT, the Reflora Virtual Herbarium, the SiBBr and the GBIF portal. However, a description of the RB dataset as a whole is not available in the literature. PMID:29674937

  14. Species Composition and Structure of the Communities of Plant-Parasitic and Free-Living Soil Nematodes in the Greenhouses of Botanical Gardens of Ukraine

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    Gubin A.I.

    2014-07-01

    Full Text Available Species Composition and Structure of the Communities of Plant-Parasitic and Free-Living Soil Nematodes in the Greenhouses of Botanical Gardens of Ukraine. Gubin, A. I., Sigareva, D. D. — In greenhouses of botanical gardens of Ukraine 81 species of nematodes were found. The richest by the number of species was Tylenchida order that was presented by 25 species (31 % of species composition. The dominant group of nematodes was plant-parasitic (most frequent was Rotylenchus robustus (de Man, 1876 Filipjev, 1936 and Meloidogyne incognita (Kofoid et White, 1919 Chitwood, 1949. The group of saprobiotic nematodes, which was presented by 52 species (64 %, appeared to be the richest by the number of species. It is shown, that formation of nematode communities in greenhouses of botanical gardens was caused by the interaction of many related factors, crucial of which is the composition of plant collections. The structure of communities is quite constant and almost independent of the quantity of nematodes species. Plant-parasitic species dominate by the number and frequency of detection, and represent a kind of a core of nematode communities.

  15. Biofilm forming microorganisms on various substrata from greenhouse of Botanical Garden “Jevremovac”

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    Unković Nikola D.

    2017-01-01

    Full Text Available Diversity of subaerial biofilm forming cyanobacteria, algae and fungi was investigated on 10 different substrata from greenhouse of Botanical Garden “Jevremovac”. Out of 37 documented taxa, 16 cyanobacterial and 10 algal taxa were identified. Remaining 11 taxa belong to the Kingdom of Fungi. The highest diversity of biofilm forming microorganisms, a total of 24 taxa, was detected on the corroded metal surface, while significantly lower number of taxa was recorded on other examined substrata. Cyanobacterium Porphyrosiphon sp., diatom Achnanthes sp. and green algae Chlorella sp. and Chlorococcum minutum were the most frequently encountered photosynthetic components of biofilms. In all analyzed samples, Trichoderma sp., followed by Cladosporium sp. and Rhizopus stolonifer, were the most frequently identified fungi. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. OI176020, Grant no. OI176018, and Grant no. OI173032

  16. Checklist of invasive alien species in CSIR-NBRI Botanic Garden, Lucknow, India

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    Shilpi Singh

    2015-08-01

    Full Text Available The invasive alien species of CSIR-NBRI Botanic Garden are enumerated and their impact on the surrounding ecosystem are discussed. This study deals with the information on habit, nativity and family of plant species occurring in the area of study. A total of 103 invasive alien species under 86 genera and 36 families were recorded. Among these, the eudicotyledons represent 85 species, 69 genera and 32 families; monocotyledons represent 18 species, 17 genera and 4 families. In terms of nativity, species from Tropical America are the most dominant group with 34 species. In addition, based on life forms, herbs are dominant (88 species, followed by shrubs (8 species, climbers (4 species and trees (3 species.

  17. Toxoplasmosis in Tammar wallabies (Macropus eugenii) in the Budapest Zoo and Botanical Garden (2006-2010).

    Science.gov (United States)

    Sós, Endre; Szigeti, Alexandra; Fok, Eva; Molnár, Viktor; Erdélyi, Károly; Perge, Edina; Biksi, Imre; Gál, János

    2012-09-01

    Smaller macropodid species (commonly referred to as wallabies) are extremely susceptible to toxoplasmosis: in most cases, infection with Toxoplasma gondii leads to death within a short time. Between June 2006 and July 2010, T. gondii was detected by immunohistochemical examination in six Tammar wallabies (Macropus eugenii) that died in the Budapest Zoo and Botanical Garden; in another four specimens histopathology revealed T. gondii-like organisms (which could not be differentiated from Neospora caninum solely by morphology), and in another 11 animals toxoplasmosis as the possible cause of death could not be excluded. The current zoo population of 12 Tammar wallabies was tested for T. gondii IgG antibodies by the modified agglutination test (MAT), with negative results. We suppose that most of the deaths were due to acute toxoplasmosis resulting from a recent infection.

  18. Expositions of the Botanic Garden of Petrozavodsk State University: "Рagan Meadow"

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    Eglacheva Arina

    2015-12-01

    Full Text Available "Pagan Meadow" - one of the business cards of Botanic Garden of PSU filled deep sense of creation and originality. Pyramidal junipers were rescued and brought to the mining sites shungit in 1999. The unique expedition was attended by students and graduate students of the Ecology-Biological Faculty. Stone maze and seids appeared in 2011 as a result of the competition landscape projects "Northern motives." Despite the initial dissociation of the two projects lined up a complete picture of the veneration of wood and stone in the history of Karelia. Consideration "Pagan Meadow" by studying upland meadows with a treelike junipers and diversity of the maze of boulders lets discuss the issues of ecology and geology.

  19. ELEMENTAL COMPOSITION OF ROSEMARY SHOOTS (ROSMARINUS OFFICINALIS L., INTRODUCED IN THE BOTANICAL GARDEN OF PYATIGORSK MEDICAL-PHARMACEUTICAL INSTITUTE

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    A. S. Nikitina

    2017-01-01

    Full Text Available Nowadays studying plant objects in the framework of environmental monitoring to improve the quality of herbal remedies is a very important area of research.The aim of the work is to determine the elemental composition and assessment of environmental cleanliness of rosemary shoots (Rosmarinus offi cinalis L., introduced in Botanical garden of Pyatigorsk medical-pharmaceutical Institute (PMPI, Pyatigorsk (Russia.Materials and methods. An experimental study was performed at the Central research laboratories spectral analysis (“Kavkazgeolsyemka” on diffraction spectrograph DFS-8-1 by evaporation from a crater of the carbon electrode. Photometric measurement of spectrograms was performed using the Atlas of spectral lines and spectra of standards with an accuracy of not more than 2% in terms of ash.Results and discussion. For the fi rst time there were 25 elements identifi ed in rosemary shoots introduced in the North Caucasus. The prevailing macro elements were K, Ca, Mg, Na, P and the trace elements were Al, Si and Fe. The toxic elements As, Cd, Hg, Bi, Sb were not detected in the rosemary shoots. Rosemary does not accumulate heavy metals or they are present in trace amounts.Conclusion. The absence of heavy metals or their low content in rosemary shoots can be explained prosperous environmental conditions of Pyatigorsk Botanical garden. The use of rosemary shoots as a source of natural compounds of primary and secondary synthesis and minerals, are involved in the regulation of life processes. This underlines the therapeutic importance of the raw materials and the possibility of creating drugs of combined action on the basis of rosemary for the treatment and prevention of pathologies associated with disorders of mineral metabolism.

  20. Visitors' perception of thermal comfort during extreme heat events at the Royal Botanic Garden Melbourne

    Science.gov (United States)

    Lam, Cho Kwong Charlie; Loughnan, Margaret; Tapper, Nigel

    2018-01-01

    Outdoor thermal comfort studies have mainly examined the perception of local residents, and there has been little work on how those conditions are perceived differently by tourists, especially tourists of diverse origins. This issue is important because it will improve the application of thermal indices in predicting the thermal perception of tourists. This study aims to compare the differences in thermal perception and preferences between local and overseas visitors to the Royal Botanic Garden (RBG) in Melbourne during summer. An 8-day survey was conducted in February 2014 at four sites in the garden ( n = 2198), including 2 days with maximum temperature exceeding 40 °C. The survey results were compared with data from four weather stations adjacent to the survey locations. One survey location, `Fern Gully', has a misting system and visitors perceived the Fern Gully to be cooler than other survey locations. As the apparent temperature exceeded 32.4 °C, visitors perceived the environment as being `warm' or `hot'. At `hot' conditions, 36.8 % of European visitors voted for no change to the thermal conditions, which is considerably higher than the response from Australian visitors (12.2 %) and Chinese visitors (7.5 %). Study results suggest that overseas tourists have different comfort perception and preferences compared to local Australians in hot weather based at least in part on expectations. Understanding the differences in visitors' thermal perception is important to improve the garden design. It can also lead to better tour planning and marketing to potential visitors from different countries.

  1. Using a botanical garden to assess factors influencing the colonization of exotic woody plants by phyllophagous insects.

    Science.gov (United States)

    Kirichenko, Natalia; Kenis, M

    2016-09-01

    The adoption of exotic plants by indigenous herbivores in the region of introduction can be influenced by numerous factors. A botanical garden in Western Siberia was used to test various hypotheses on the adaptation of indigenous phyllophagous insects to exotic plants invasions, focusing on two feeding guilds, external leaf chewers and leaf miners. A total of 150 indigenous and exotic woody plant species were surveyed for insect damage, abundance and species richness. First, exotic woody plants were much less damaged by chewers and leaf miners than native plants, and the leaf miners' species richness was much lower on exotic than native plants. Second, exotic woody plants having a congeneric species in the region of introduction were more damaged by chewers and hosted a more abundant and species-rich community of leaf miners than plants without native congeneric species. Third, damage by chewers significantly increased with the frequency of planting of exotic host plants outside the botanical garden, and leaf miners' abundance and species richness significantly increased with residence time in the garden. Finally, no significant relationship was found between insect damage or abundance and the origin of the exotic plants. Besides the ecological implications of the results, this study also illustrates the potential of botanical gardens to test ecological hypotheses on biological invasions and insect-plant interactions on a large set of plant species.

  2. Morphological features of Delphinium sergii Wissjul. ex situ in M.M. Gryshko National Botanical Garden

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    Alla M. Gnatiuk

    2016-04-01

    Full Text Available Delphinium sergii Wissjul. is an endemic of eastern coast of Black Sea. It is listed in Red book of Ukraine with conservation status “vulnerable” (Didukh 2009. It grows mainly in eastern part of Ukraine in nature and is not typical for the Kyiv region. It is a perennial plant with bright blue flowers. The individuals of this specie are cultivated in the M.M. Gryshko National Botanical Garden during last 15 years. The results of the study of ontogenetic development and morphological diversity show that D. sergii is characterized by heterophylly and common morphological variability of leaf blade. The correlation of degree between leaf blade dissection and their formation and age was established. Dissected leaves are found to be “older” while with entire laminas – “younger”. Formation of different leaves in individuals of the same age states their dependence from lighting, soil moisture, crop density, genetic heterogeneity and plasticity of individuals in different conditions of growth. We observed a difference in terms of passing through ontogenetic stages among the individuals too. Our investigation established that the individuals of D. sergii ex situ can accelerate the ontogenetic development and reach the generative stage for just 2 years. The juvenile period in some individuals may last for just one growing season. It is noted that under the unfavorable factors (thickened crops, drought, and shading development of D. sergii individuals became slower. This species can be reproduced both by seed and vegetative. Propagation by seeds is the main way for distribution of these plants. Vegetative reproduction could be realized by particulation of individuals at g and ss stages. In Кyiv region D. sergii is blooming in June-July. Delphinium is well known as such representing the “bee-flowers syndrome”. According to our observations the main pollinators of D. sergii in conditions of our botanical garden were Bombus pascuorum (Scopoli

  3. Micromycetes on climbing roses leaves (Rosa L. in the Botanic Garden of the Jagiellonian University in Cracow

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    Maria Kowalik

    2015-08-01

    Full Text Available Micromycetes inhabiting the leaves of 20 cultivars of climbing roses (Rosa L., grown in Botanic Garden of the Jagiellonian University in Cracow was investigated in the three successive years of research. Sixty-five taxa of of micromycetes was recorded with a few species dominating: Alternaria alternata, Epicoccum nigrum, Pestalotia rosae, Penicillium brevicompactum and Sordaria fimicola, accompanied by various other microfungi. A high abundance of rose black spot caused by Diplocarpon rosae was also observed. The affected leaves revealed advancing necrosis, substantially enhancing at the end of the growing season. Defoliation took place from June to October. Micromycetes inhabiting the leaves of climbing roses in Botanic Garden of the Jagiellonian University in Cracow considerably deteriorated the decorative aspect of the plants.

  4. The Spread of Non-native Plant Species Collection of Cibodas Botanical Garden into Mt. Gede Pangrango National Park

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    Musyarofah Zuhri

    2013-05-01

    Full Text Available The role of botanic garden in spread of non-native plant species has concerned of international worldwide. This study aimed to study the extent of non-native plant species from Cibodas Botanical Garden (CBG which invades into natural rainforest. A line transect was made edge-to-interior with 1,600 m in distance from CBG boundary. Result showed that distance from CBG was not significant in correlation with non-native tree and treelet density. Furthermore, presence of existing CBG’s plant collection was not a single aspect which influenced presence and abundance. Three invasive species possibly was escape from CBG and it showed edge-to-interior in stems density, i.e. Cinchona pubescens, Calliandra calothyrsus and Cestrum aurantiacum. The patterns of non-native species were influenced by presence of ditch across transect, existence of human trail, and the other non-native species did not have general pattern of spread distribution. Overall, botanical gardens should minimize the risk of unintentional introduced plant by perform site-specific risk assessment.

  5. User Satisfaction Assessment To Edu-Eco Tourism Services Of Cibodas Botanical Garden

    Science.gov (United States)

    Hidayat, I. W.; Winarni

    2017-10-01

    Cibodas Botanical Garden (CBG) is a government institution which has principal duties and functions as area of conservation ex situ of wet highland plants, research, education and tourism, it very closely related to aspect of the services to user. Good services will support the sustainability and existence of CBG as a world class edu-eco tourism destination. The purpose of this study was to measure the quality of services which delivered and improvement which necessary at the future. Assessments were made based on 14 criteria of services aspect for user which need research-education services and regular tourism services activities. The study was conducted by distributing questionnaires to users of these services. Questionnaires distribution was conducted in early August 2015 and August 2016, the respondents were 124 and 207. The results were showed the user satisfaction at good level, there were 77.685 in 2015 and 72.08 in 2016. Although still at a good level, there were a decline in satisfaction levels based on the value. In the future, the managerial needs to continuously to improve it, in order to get a good or very good valuation.

  6. Phenology of native fruit trees in National Botanical Garden of Iran

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    P. Panahi

    2013-10-01

    Full Text Available Phenology, as one of the most important subjects of ecology, is the study of periodic plant life cycle events and how these are influenced by variations in climate and ecological conditions. In this research, phonological observations of 5 species (Prunus dulcis, Prunus avium, Prunus armeniaca, Pyrus communis, Prunus domestica were studied in Iranian orchard of National Botanical Garden of Iran during the years 2004-2008. Ten trees were selected for each species and leaf, flower and fruit phenology were recorded from second decade of February to end decade of November. Occurrence time of phenomena was converted to its interval from first day of the year. Statistical analysis of occurrence time of phenomena showed that there are significant differences between the studied species. Soonest and latest occurrence time of phenomena and their sustainability were observed in P. duclis and P. avium, respectively. Based on study of correlation between climate factors (temperature and precipitation and occurrence time of phenomena, significant correlations were found in some species.

  7. Flowering and Fruiting Times on Four Species of Annona (Annonaceae in Purwodadi Botanic Garden

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    Dewi Ayu Lestari

    2015-01-01

    Full Text Available Annona is a genus belongs to Annonaceae family, consisting of numerous species that produce edible fruit. Four species namely A. glabra, A. montana, A. muricata and A. squamosa collections of Purwodadi Botanic Garden were recorded for its flowering and fruiting times, since November 2010 to April 2013. The data were scored and complemented with climate data (temperature, rainfall intensity, humidity then analyzed using multiple linear regression analysis. The result showed that humidity was the most affected climate factors on the flowering and fruiting times of those species. Specifically, rainfall intensity (0-550 mm affected to Annona muricata, temperature (25,56-28,33°C and humidity (66,83-85,02% to Annona squamosa, and humidity to A. glabra (71,62-85,02% and A. montana (71,62 to 82,94 % as well. Flowering time of A. glabra occurs three times a year in wet and dry, and fruiting occurs twice a year in the same month. Annona muricata is flowering throughout the year and fruiting twice a year in wet. A. montana and A. squamosa recorded one a year during the wet month.

  8. INVASIVE WEEDS IN BOGOR BOTANIC GARDENS, INDONESIA AND ITS IMPLICATION ON SURROUNDING LANDSCAPES

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    Edi Santosa

    2014-07-01

    Full Text Available Conservation areas with the objective for collection and exchange plant materials have been speculated as weed bank for surrounding areas. Objective of this study was to identify and characterize ruderal invasive weeds in the Bogor Botanic Gardens (BBG. Observations were conducted in all vak (collection blocks in the BBG in order to identify the weeds species, determine their invasiveness, dominance and distribution. Weeds associations with host plants were observed. Current weed control program and data of dead trees collection were analyzed in relevant to weed. Distribution of weeds outside BBG was observed by transects method following river and road directions. Results showed that there were seven invasive weeds, i.e., Cecropia adenopus (Cecropiaceae, Cissus nodosa Blume (Vitaceae, Cissus sicyoides Blume (Vitaceae, Dioscorea bulbifera L. (Dioscoreaceae, Ficus elastica Roxb. (Moraceae, Mikania micrantha H.B.K. (Asteraceae and Paraserianthes falcataria (L. Nielsen (Fabaceae. These seven weeds species invaded 41 out of 215 plant families in BBG. Six species of weeds, i.e., C. adenopus, C. nodosa Blume., C. sicyoides Blume., D. bulbifera L., M. micrantha H.B.K. and P. falcataria (L. Nielsen, were introduced as BBG collections for the first time while the F. elastica Roxb was considered as native. It is most likely that the weeds dispersal agents are the wind, birds, bats, visitors, and waters. All of these weeds existed in surrounding areas outside BBG. Given the detrimental impact of invasive weeds on the plant collection in BBG, it is necessary to develop long–term comprehensive control measures both inside and neighboring areas by involving other government authorities beyond BBG.

  9. Contamination from polycyclic aromatic hydrocarbons (PAHs) in the soil of a botanic garden localized next to a former manufacturing gas plant in Palermo (Italy)

    International Nuclear Information System (INIS)

    Orecchio, Santino

    2010-01-01

    The Botanical Garden lies within the city of Palermo, a few meters away from one of the largest unused Manufacturing Gas Plant in Sicily. The total concentrations of PAHs (23 compounds) in the soil of Botanical Garden ranged from 947 to 18,072 μg/kg. The wide range of PAH concentrations (RSD = 84%) found in the soil samples indicates heterogeneous levels of contamination in the area and this can be explained by considering the different tree distributions which prevents the homogeneous deposition of pollutants on the soil. Soils collected in the Botanical Garden generally showed the highest PAH concentrations, being almost 2-3 times higher than the concentration samples obtained in the urban reference sites and about 20 times higher than those in the rural stations. The total PAH concentrations, in the Botanical Garden soil, resulted higher than the maximum concentrations allowed by the Italian legislation for the green areas. Perylene, was found in all the stations. From a careful study of the isomeric ratios, we can hypothesize that the soils of the Botanical Garden are mainly affected by localized MGP particulate deposition, suggesting that the partitioning between organic matter and PAHs is not the dominant process in the soils with higher organic matter content.

  10. [Remy Willemet (1735-1807), naturalist, professor of natural history and chairman of the botanical garden of Nancy].

    Science.gov (United States)

    Labrude, Pierre

    2015-03-01

    Rémy Willemet is above all a local botanist whose first work was selected by the academy of Nancy in 1766. His notoriety began when another work with Jean-François Coste was chosen by the academy of Lyon ten years later. He published then in many papers and was elected in numerous academies and scientific societies. During the Revolution, he was a professor of the Ecole centrale de la Meurthe and of the Société de santé, and he became the chairman of the botanical garden. Willemet wrote some botanical books. Today, what is the memory of his researchs and papers? Fairly few things because he never undertook botanical travels in order to discover and compare pharmaceutical plants. However, Willemetia was the name used to denominate some species and honour his family. His name was also engraved on the wall of some university buidings and it was chosen some years ago to entitle a botanical paper in Lorraine.

  11. EXOTIC PLANTS IN THE CIBODAS BOTANIC GARDENS REMNANT FOREST: INVENTORY AND CLUSTER ANALYSIS OF SEVERAL ENVIRONMENTAL FACTORS

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    Decky Indrawan Junaedi

    2014-01-01

    Full Text Available Due to potential impact of invasive alien (exotic species to the natural ecosystems, inventory of exotic species in the Cibodas Botanic Gardens (CBG remnant forest area is an urgent need for CBG. Inventory of exotic species can assist gardens manager to set priorities and plan better responses for possible or existed invasive plants in the CBG remnants forest. The objectives of this study are to do inventory of the exotic species in the CBG remnant forest and to determine whether several environmental variables play role to the existence of exotic species in the CBG remnant forests. There are 26 exotic plant species (23 genera, 14 families found and recorded from all four remnant forests in CBG. Cluster analysis of four environmental variables shows that clustering of environmental factors of exotic species correlates with the abundances of those exotic species. The relation between environmental factor clusters and the abundance of those exotics signify the role of environmental variables on the existence of exotic plant species. The information of exotic plant species in the remnants forest is the base information for gardens manager to manage exotic species in CBG remnants forest. The relation of several environmental factors with exotic species abundance could assist gardens manager to understand better the supportive and or suppressor factors of exotics in the CBG remnants forest. Further study on these species is needed to set priorities to decide which species should be treated first in order to minimize the impact of exotic plant species to native ecosystem of CBG.

  12. EXOTIC PLANTS IN THE CIBODAS BOTANIC GARDENS REMNANT FOREST: INVENTORY AND CLUSTER ANALYSIS OF SEVERAL ENVIRONMENTAL FACTORS

    Directory of Open Access Journals (Sweden)

    Decky Indrawan Junaedi

    2014-01-01

    Full Text Available Due to potential impact of invasive alien (exotic species to the natural ecosystems, inventory of exotic species in the Cibodas Botanic Gardens (CBG remnant forest area is an urgent need for CBG. Inventory of exotic species can assist gardens manager to set priorities and plan better responses for possible or existed invasive plants in the CBG remnants forest. The objectives of this study are to do inventory of the exotic species in the CBG remnant forest and to determine whether several environmental variables play role to the existence of exotic species in the CBG remnant forests. There are 26 exotic plant species  (23 genera, 14 families found and recorded from all four remnant forests in CBG. Cluster analysis of four environmental variables shows that clustering of environmental factors of exotic species correlates with the abundances of those exotic species. The relation between environmental factor clusters and the abundance of those exotics signify the role of environmental variables on the existence of exotic plant species. The information of exotic plant species in the remnants forest is the base information for gardens manager to manage exotic species in CBG remnants forest. The relation of several environmental factors with exotic species abundance could assist gardens manager to understand better the supportive and or suppressor factors of exotics in the CBG remnants forest. Further study on these species is needed to set priorities to decide which species should be treated first in order to minimize the impact of exotic plant species to native ecosystem of CBG.

  13. "Beautiful garden made of garbage" – Beijing Garden Expo Park as an example of a modern approach to creating public botanical gardens

    Directory of Open Access Journals (Sweden)

    Tkachenko Kirill

    2016-12-01

    A new park in Beijing is a unique project implemented at a former city waste area. The project was started in 2010. In 2013, the park was opened for its first visitors. Today, it has 69 gardens representing different Chinese provinces and major cities, as well as other countries whose designers wanted to demonstrate their class. The created gardens of 1-2 to 10-12 hectares represent both traditional styles of Chinese gardens and the latest trends in the field of garden art. The Museum of Chinese Gardens and Landscape Architecture (MCGALA is a part of the park’s vast territory of 513 hectares. The park also has the necessary infrastructure for its visitors with disabilities. Today, it has become a home for many educational institutions training specialists in the field of landscape design, as well as for the employees of the country’s parks, agronomists and gardeners.

  14. Soil nematode community under the non-native trees in the Botanic Garden of Petrozavodsk State University

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    Sushchuk Anna

    2016-12-01

    Full Text Available The particularities of soil nematode communities of the rhizosphere of non-native trees were studied in the Botanic Garden of Petrozavodsk State University (Republic of Karelia. Taxonomic diversity, abundance, community structure and ecological indices derived from nematode fauna analysis were used as the evaluation parameters. Nematode fauna included 51 genera, 6 of them were plant parasitic. The dominant eco-trophic group in the nematode community structure of coniferous trees was bacterial feeders; fungal feeders in most cases were observed in the second numbers. The contribution of bacterial feeders was decreased and plant parasites were increased in eco-trophic structure of nematode communities of deciduous trees in compared with coniferous trees. Analysis of ecological indices showed that the state of soil nematode communities reflects complex, structured (stable soil food web in the biocenoses with deciduous trees, and degraded (basal food web – under coniferous trees.

  15. Flowering Plants Preferred by Bumblebees (Bombus Latr. in the Botanical Garden of Medicinal Plants in Wrocław

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    Sikora Aneta

    2016-12-01

    Full Text Available Due to fewer bumblebees in rural areas these days, it is necessary to look for alternative habitats for the active protection of these very important pollinators. The research was carried out in The Botanical Garden of Medicinal Plants, in Wrocław, Poland. In the garden, approximately 2000 plant species were cultivated, of which 185 were visited by bumblebees. Amongst them, 57 plant species were deemed very attractive and were determined to be indicators for 7 bumblebee species. Indicator species for bumblebees ranged between 6 for Bombus pratorum to up to 20 for B. pascuorum. Monarda didyma was an indicator plant to 6 recorded bumblebee species. Other indicator plant species for at least 4 bumblebees species were: Origanum vulgare, Lavandula angustifolia, Rhododendron catawbiense, Phacelia tanacetifolia, and Agastache rugosa. Three bumblebee species were found to forage the most on 11 of the flowering plant species. The biggest group of plants were those which were mostly visited by 1-2 bumblebee species. Amongst all recorded indicator plants, 32% were native species.

  16. A workflow to preserve genome-quality tissue samples from plants in botanical gardens and arboreta1

    Science.gov (United States)

    Gostel, Morgan R.; Kelloff, Carol; Wallick, Kyle; Funk, Vicki A.

    2016-01-01

    Premise of the study: Internationally, gardens hold diverse living collections that can be preserved for genomic research. Workflows have been developed for genomic tissue sampling in other taxa (e.g., vertebrates), but are inadequate for plants. We outline a workflow for tissue sampling intended for two audiences: botanists interested in genomics research and garden staff who plan to voucher living collections. Methods and Results: Standard herbarium methods are used to collect vouchers, label information and images are entered into a publicly accessible database, and leaf tissue is preserved in silica and liquid nitrogen. A five-step approach for genomic tissue sampling is presented for sampling from living collections according to current best practices. Conclusions: Collecting genome-quality samples from gardens is an economical and rapid way to make available for scientific research tissue from the diversity of plants on Earth. The Global Genome Initiative will facilitate and lead this endeavor through international partnerships. PMID:27672517

  17. Моrрhоlоgy of inflorescensce and bluming peculiarities of Baptisia australis (L. R.Br. (Fabaceae introduced in М.М. Grishko National Botanical Garden NAS of Ukraine

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    Vira G. Mikolajchuk

    2014-04-01

    Full Text Available The structure of inflorescence in Baptisia australis introduced in conditions of M.M. Grishko National Botanical Garden in Kyiv has been studied. The dynamics of blooming and inflorescence development were analyzed.

  18. PERBANYAKAN VEGETATIF BIDARA UPAS (Merremia Mammosa (Lour.) Hallier F) KEBUN RAYA BOGOR [Vegetative Propagation of Bidara Upas ( Merremia Mammosa (Lour.) Hallier F)) at Bogor Botanical Garden

    OpenAIRE

    Cahyaningsih, Ria; Hidayat, Syamsul; Hidayat, Endang

    2017-01-01

    Bidara upas (Merremia mammosa (Lour.) Hall.f.) is a medicinal plant, , that traditionaly use by Indonesian and Malaysian people. Regarding Indonesia Biodiversity Strategy and Action Plan released by The National Development Planning Agency, it is included in the extinct medicinal plant list (2003). As the center for plant conservation, Bogor botanical garden conducted vegetative propagation study on this plant by air layering, cutting, and tuber cutting. The aim to this study is to find effec...

  19. Volatile Organic Compounds in the Atmosphere of the Botanical Garden of the City of Rio de Janeiro: A Preliminary Study.

    Science.gov (United States)

    da Silva, Cleyton Martins; Souza, Elaine Cesar C A; da Silva, Luane Lima; Oliveira, Rafael Lopes; Corrêa, Sergio Machado; Arbilla, Graciela

    2016-11-01

    Volatile organic compounds (VOCs) play a central role in atmospheric chemistry. In this work, VOCs in the Botanical Garden of Rio de Janeiro were determined using the TO-15 Method. The park occupies 1,370,000 m 2 in the southern area of the city and is next to the Tijuca Forest, which is considered the largest secondary urban forest in the world. The total VOC concentrations ranged from 43.52 to 168.75 µg m -3 , depending on the sampling site and dates. In terms of concentration isoprene represented 4 %-14 % of the total VOC masses. The results suggested that the differences in biomass, distance from the street and activities within the park affected the concentrations of VOCs. The ratios of isoprene/aromatic compounds were higher than those determined in other areas of the city, confirming that the atmosphere of this green area has the contribution of other sources. Kinetic and mechanistic reactivities were also evaluated.

  20. USING GIS FOR DEVELOPING INFORMATION SYSTEM FOR INVENTORY AND CARE OF ORNAMENTAL PLANTS IN THE NIKITSKY BOTANICAL GARDENS (CRIMEA

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    Yu. V. Plugatar

    2017-01-01

    Full Text Available The article provides the data on creating information system (IS for stocktaking and handling the ornamental woody and herbaceous plants at the Nikitsky Botanical Gardens (NBG on the basis of a database (DB and a geographic information system (GIS for addressing the problems related to the preservation of biological diversity and sustainable development of the territory.The DB is being created on the basis of a relation model using of an analytic language and a graphic method of displaying the model “object – property – relation” using International Transfer Format (ITF for coding standard fields. For formation of web maps, the electronic layers are exported to the web-GIS on the NextGIS Web platform and configured into the thematic web maps.The information on the infological DB model has been provided. Functions to be performed by the IS and its final components have been described. The IS will make it possible to assess the current status of the NBG’s collection funds and plan the collection policy aimed at rehabilitating of plants’ gene pool and enriching the cultivated flora at the Southern Coast of Crimea. 

  1. Phenological behaviour of desert plants in response to temperature change: a case study from turpan eremophytes botanical garden, northwest china

    International Nuclear Information System (INIS)

    Wei, S.; Linke, Y.; Borong, P.

    2014-01-01

    The phenology of three genera of desert plants (viz., Calligonum L., Haloxylon L., and Tamarix L.) was investigated in response to temperature changes in Turpan. Eremophytes Botanical Garden The temperature was raised gradually from 1977 to 2006, while the phenophases of Calligonum L., Haloxylon L., and Tamarix L. genera were slowly and insignificantly changed in the study area. Their phenophase were similar and did not change significantly over the duration of the study except the beginning of flowering of the average of the three genera from 1977 to 1990 and 1991 to 2006, respectively. The summed temperature of the first four months was the major factor that affected the spring and flowering phenophases of the respective genera. The bud of Calligonum species was expanded during 1977 to 1990 and 1991 to 2006, the flower-buds in Tamarix species appeared during 1977 to 2006, the fruit setting of Haloxylon species started 1990 to 2006 and leaf discoloration of Tamarix species appeared during 1977 to 1990. (author)

  2. Frugivorous butterflies (Lepidoptera: Nymphalidae in Irmao Teodoro Luis Botanical Garden, Capao do Leao, Rio Grande do Sul, Brazil

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    Janaína Madruga Silva

    2013-03-01

    Full Text Available In Rio Grande do Sul, there’s a lack of systematic information on frugivorous butterflies. This paper aimed survey the guild at Irmao Teodoro Luis Botanical Garden, an environment characterized by ecological tension between the semideciduous seasonal forest and the pioneer formations. The collections were made in three areas, each one containing five modified Van Someren-Rydon traps, baited with fermented banana. The traps remained on the field for six consecutive days per month, from September 2010 to August 2011. Within 10.800 hours of sampling effort, 453 individuals were recorded, distributed into 16 species, 15 genera, and 3 Nymphalidae subfamilies. Satyrinae was the richest and most abundant one, and two species from this group are very frequent and dominant. Richness rates indicated between 78% and 93% of the reported fauna, the species accumulation curve matches these values, and the diversity was 2.02 (H’. Prepona pylene Hewitson, [1854] and Archaeoprepona demophoon (Hübner, [1814] constitute new records for the Southern Coast of the state.

  3. Ecological Design of Fernery based on Bioregion Classification System in Ecopark Cibinong Science Center Botanic Gardens, Indonesia

    Science.gov (United States)

    Nafar, S.; Gunawan, A.

    2017-10-01

    Indonesia as mega biodiversity country has a wide variety of ferns. However, the natural habitats of ferns are currently degrading, particularly in lowlands due to the increasing level of urban-sprawl and industrial zones development. Therefore, Ecology Park (Ecopark) Cibinong Science Center-Botanic Gardens as an ex-situ conservation area is expected to be the best location to conserve the lowland ferns. The purpose of this study is to design a fernery through an ecological landscape design process. The main concept is The Journey of Fern, this concept aiming on providing users experiences in fernery by associating conservational, educational, and recreational aspects. Ecological landscape design as general is applied by the principal of reduce, reuse, and recycle (3R). Bioregion classification system is applied by grouping the plants based on the characteristics of light, water, soil, air, and temperature. The design concept is inspired by the morphology of fern and its growth patterns which is transformed into organic and geometric forms. The result of this study is a design of fernery which consist of welcome area, recreation area, service area, and conservation education area as the main area that providing 66 species of ferns.

  4. The dynamics of the species into collections of the North American and the Himalayan hills in Alpinarium of Peter the Great Botanical Garden

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    Tkachenko Kirill

    2016-12-01

    Full Text Available Botanical gardens' collections of living plants are valuable not only because of their exhibitions, but also because of the data accumulated during introductions of new plants. Inventory allows to collect valuable material about introduction of different types of plants (species and taxa. Analysis of the available information allows to select and recommend advanced species (genus complex for the needs of urbane floristics; the perennial herbaceous plants of mountain areas come in the first place. A new list of advanced ornamental and household plants is introduced in the article. The recommended plants can be used for urban gardening and various groundscape works, and for creation of seed orchards in the neighboring regions. The study of introduction results helps not only to determine the advanced species (and taxa, but to understand which spices will not be able to survive a long time in the new conditions (mainly because of the climate, for example in the North-West of Russia. Over the past 60 years, around 385 plants of 61 families has been introduced at the North American and Himalayan rock gardens of the Peter the Great Botanical Garden. In the 60s of the 20th century, the exposition of these rock gardens had nearly 130 species from 51 families, 20 years later – 254 plants of 55 families. In the beginning of the 21st century, there were 249 taxa of the 52 families. Since 2010, the Alpinarium had to undergo a major reconstruction following the restoration and addition of the collection. As of 2015, the exposition of the North American and Himalayan rock gardens has 200 species of 54 families.

  5. Changes in the bee fauna of a German botanical garden between 1997 and 2017, attributable to climate warming, not other parameters.

    Science.gov (United States)

    Hofmann, Michaela M; Fleischmann, Andreas; Renner, Susanne S

    2018-03-14

    Botanical gardens represent artificial, but stable environments. With this premise, we analyzed the Munich Botanical Garden's bee fauna in 1997/1999 and again in 2015/2017. The garden covers 20 ha, uses no bee-relevant insecticides, has a protected layout, and on three sides abuts protected areas. Outdoors, it cultivates some 10,871 species/subspecies, many suitable as pollen and nectar sources for bees. The first survey found 79 species, the second 106, or 55% of the 192 species recorded for Munich since 1990. A Jackknife estimate for the second survey suggests 115 expected species. Classifying bees according to their thermal preferences (warm habitats, cool habitats, broad preferences, or unknown) revealed that 15 warm-loving species were gained (newly found), two lost (no longer found), and 12 retained, but only one cool-loving species was gained, three lost, and none retained, which multinomial models show to be significant differences. Of the 62 retained species, 27 changed in abundance, with 18 less frequent and nine more frequent by 2017 than they had been in 1997/1999. Retention, gain, or loss were unconnected to pollen specialization and Red List status of bee species. Between 1997 and 2017, average temperatures in Munich have increased by 0.5 °C, and climate warming over the past century is the most plausible explanation for the directional increase in warm-loving and the decrease in cool-adapted species. These results highlight the potential of botanic gardens with their artificially diverse and near-pesticide-free floras as systems in which to investigate climate change per se as a possible factor in shifting insect diversity.

  6. Butterflies (Lepidoptera: Papilionoidea and Hesperioidea visiting flowers in the Botanical Garden of the Federal University of Santa Maria, Santa Maria, RS, Brazil

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    Ana Beatriz Barros de Morais

    2008-12-01

    Full Text Available Urban environments, such as parks and gardens, may offer many alimentary resources, besides shelter and favorable conditions, for butterfly survival. This study aimed to make an inventory of butterflies visiting flowers in the Botanical Garden of the Federal University of Santa Maria (UFSM. From March 2006 to March 2007, the floral visitors were observed weekly for 2h. After 108 hours’ observations, 1114 visits by 39 butterfly species, associated with 43 plant species (21 families, were confirmed. Among the butterflies, Nymphalidae had the highest richness of species (S= 18, followed by Hesperiidae (S= 8, Pieridae (S= 7, Papilionidae (S= 4 and Lycaenidae (S= 2. The pierid Phoebis philea philea was the most frequent species (188 visits, followed by hesperiids Urbanus proteus proteus (100, U. teleus (73 and the nymphalid Heliconius erato phyllis (71. Lantana camara (Verbenaceae, Eupatorium laevigatum (Asteraceae, Russelia equisetiformis (Scrophulariaceae and Stachytarpheta cayennensis (Verbenaceae were the most visited plants. The Botanical Garden of UFSM is an example of an urban park that seems to provide floral resources for the feeding of many butterfly species, being also a potential refuge for species from forest areas nearby.

  7. Air pollution as it affects orchids at the New York Botanical Garden

    Energy Technology Data Exchange (ETDEWEB)

    Adderley, L.

    1965-08-01

    A general discussion of the effects of air pollution on orchids is presented, along with ameliorative measures. One orchid, Dendrobium Phalaenopsis, is suggested as an air pollution bioassay tool, in that it is extremely sensitive to air pollution.

  8. Seasonal dynamics of soil CO2 efflux and soil profile CO2 concentrations in arboretum of Moscow botanical garden

    Science.gov (United States)

    Goncharova, Olga; Udovenko, Maria; Matyshak, Georgy

    2016-04-01

    To analyse and predict recent and future climate change on a global scale exchange processes of greenhouse gases - primarily carbon dioxide - over various ecosystems are of rising interest. In order to upscale land-use dependent sources and sinks of CO2, knowledge of the local variability of carbon fluxes is needed. Among terrestrial ecosystems, urban areas play an important role because most of anthropogenic emissions of carbon dioxide originate from these areas. On the other hand, urban soils have the potential to store large amounts of soil organic carbon and, thus, contribute to mitigating increases in atmospheric CO2 concentrations. Research objectives: 1) estimate the seasonal dynamics of carbon dioxide production (emission - closed chamber technique and profile concentration - soil air sampling tubes method) by soils of Moscow State University Botanical Garden Arboretum planted with Picea obovata and Pinus sylvestris, 1) identification the factors that control CO2 production. The study was conducted with 1-2 weeks intervals between October 2013 and November 2015 at two sites. Carbon dioxide soil surface efflux during the year ranged from 0 to 800 mgCO2/(m2hr). Efflux values above 0 mgCO2/(m2hr) was observed during the all cold period except for only 3 weeks. Soil CO2 concentration ranged from 1600-3000 ppm in upper 10-cm layer to 10000-40000 ppm at a depth of 60 cm. The maximum concentrations of CO2 were recorded in late winter and late summer. We associate it with high biological activity (both heterotrophic and autotrophic) during the summer, and with physical gas jamming in the winter. The high value of annual CO2 production of the studied soils is caused by high organic matter content, slightly alkaline reaction, good structure and texture of urban soils. Differences in soil CO2 production by spruce and pine urban forest soils (in the pine forest 1.5-2.0 times higher) are caused by urban soil profiles construction, but not temperature regimes. Seasonal

  9. ECONOMIC VALUE OF SOME LEGUMINOUS PLANT SPECIES OF THE COLLECTIONS FROM THE BOTANICAL GARDEN (INSTITUTE OF THE ACADEMY OF SCIENCES OF MOLDOVA

    Directory of Open Access Journals (Sweden)

    Alexandru TELEUTA

    2016-12-01

    Full Text Available The results of the evaluation of the growth and development rates, the seed productivity, the green mass yield, the biochemical composition and the content of amino acids, phosphorous and calcium, the nutritive and energy value of the forage, as well as the biomethane productivity of local ecotypes of the leguminous species maintained in monoculture, in the collection of the Botanical Garden (Institute of the Academy of Sciences of Moldova (BG ASM: Astragalus ponticus, Coronilla varia, Lotus corniculatus, Medicago falcata, Onobrychis arenaria and Trifolium repens are presented in this article. Control variants – the traditional forage crops: Medicago sativa and Onobrychis viciifolia. The local ecotypes of the studied leguminous species were characterized by different growth and development rates. Coronilla varia and Lotus corniculatus, in the 2nd-3rd years, could be harvested, for the first time, 5 days earlier than Medicago sativa, but Medicago falcata and Onobrychis viciifolia – 18 days later. The green mass yield varied from 0.83 kg/m2 to 4.08 kg/m2. The studied ecotypes reached amounts of 0.60-0.89 nutritive units/kg and metabolizable energy 8.05-9.90 MJ/kg of dry matter, the content of digestible protein, of 106.28-225.09 g/nutritive unit, met the zootechnical standards; seed production: 19.12-83.00 g/m2; the biomethane yield ranged from 692 to 3197 m3/ha. Higher yield of natural forage, dry matter and biomethane was produced by Onobrychis arenaria and Coronilla varia.

  10. Risk assessment of genotoxic and carcinogenic alkenylbenzenes in botanical containing products present on the Chinese market

    NARCIS (Netherlands)

    Ning, Jia; Cui, Xin Yue; Kong, Xiang Nan; Tang, Yi Fei; Wulandari, Riana; Chen, Lu; Wesseling, Sebas; Rietjens, Ivonne M.C.M.

    2018-01-01

    In the present study, a risk assessment of plant food supplements (PFS), traditional Chinese medicines (TCM) and herbal teas containing alkenylbenzenes was performed using the Margin of Exposure (MOE) approach. The levels of alkenylbenzenes in botanical preparations collected on the Chinese market

  11. Inventorying and pinpoint mapping of woody plants in the European and North American sectors of arboretum of the PetrSU Botanic Garden

    Directory of Open Access Journals (Sweden)

    Eglacheva Arina

    2015-12-01

    Full Text Available Modern information technologies allow us to combine different types of data into a unified system and to determine a transformation of species under the new conditions of introduction (Prokhorov et al., 2013, Annenkovа, 2014. In Karelia, arboretum of the PetrSU Botanic Garden has an exceptional importance due to the species diversity and organization of planting. Regardless of the various long-term studies conducted in the arboretum, no dot distribution map of plants is available today. The article represents mapping results of more than 500 woody plants on the territory of the arboretum’s European and North American sectors. Each object has complete information about its dendrometric characteristics, phytosanitary status, and presence of epiphytic organisms found on it (fungi, lichens, mosses.

  12. Species richness of the genera Trachelomonas and Strombomonas (pigmented Euglenophyceae in a subtropical urban lake in the Porto Alegre Botanical Garden, RS, Brazil

    Directory of Open Access Journals (Sweden)

    Sandra Maria Alves-da-Silva

    2013-09-01

    Full Text Available The objective of this study was to evaluate the taxonomic composition and richness of the genera Trachelomonas and Strombomonas (pigmented Euglenophyceae in a subtropical urban lake (30º03'05"S; 51º10'34"W within the Botanical Garden, in the city of Porto Alegre, located in the state of Rio Grande do Sul, Brazil, in order to contribute to the floristic knowledge of Euglenophyta in artificial urban lakes. From July 2007 to June 2008, we collected samples monthly from two sampling stations, using a 25-µm mesh plankton net. The samples were preserved in 4% formaldehyde. We evaluated the following environmental variables related to the water in the lake: ammonia content, silica content, organic matter content, dissolved oxygen concentration, temperature, pH, depth, transparency, electrical conductivity and rainfall. To study the species composition in relation to environmental factors, we used cluster analysis, principal components analysis, canonical correspondence analysis and indicator species analysis. At the specific and infraspecific level, 22 taxa were identified, Trachelomonas elliptica (Playf. Defl. and T. gracillima Bal. & Dast. representing new records for the state of Rio Grande do Sul. The cluster analysis indicated seasonal variation, species richness being highest in the spring of 2007. Seven indicator species were characterized as acid-tolerant.

  13. Risk assessment of genotoxic and carcinogenic alkenylbenzenes in botanical containing products present on the Chinese market.

    Science.gov (United States)

    Ning, Jia; Cui, XinYue; Kong, XiangNan; Tang, YiFei; Wulandari, Riana; Chen, Lu; Wesseling, Sebas; Rietjens, Ivonne M C M

    2018-03-15

    In the present study, a risk assessment of plant food supplements (PFS), traditional Chinese medicines (TCM) and herbal teas containing alkenylbenzenes was performed using the Margin of Exposure (MOE) approach. The levels of alkenylbenzenes in botanical preparations collected on the Chinese market were quantified and the combined estimated daily intake (EDI) was determined using dose additivity. The combined EDI values obtained assuming equal potency of all alkenylbenzenes detected in the PFS, TCM and herbal teas were 0.3 to 14.3, 0.05 to 539.4 and 0.04 to 42.5 μg/kg bw/day, respectively. Calculating combined EDI values taking into account the toxic equivalency (TEQ) approach, the values for PFS, TCM and herbal teas were 0.3 to 7.7, 0.05 to 278.0 and 0.02 to 16.5 μg estragole equivalents/kg bw/day, respectively. The MOE values resulting from consumption of these PFS, TCM and one cup of herbal tea per day during life-time were generally lower than 10 000, suggesting a potential priority for risk management. For short-term exposure such as two weeks consumption, applying Haber's rule, only one TCM 6 () still had an MOE value below 10 000. It is concluded that selected consumption of Chinese botanical preparations raise a concern because of exposure to alkenylbenzenes, especially when exposure is for longer periods of time. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

  14. The important of living botanical collections for plant biology and the “next generation” of evo-devo research

    Science.gov (United States)

    Michael Dosmann; Andrew Groover

    2012-01-01

    Living botanical collections include germplasm repositories, long-term experimental plantings, and botanical gardens. We present here a series of vignettes to illustrate the central role that living collections have played in plant biology research, including evo-devo research. Looking towards the future, living collections will become increasingly important in support...

  15. APPROACH FOR ASSESSING RISK OF ENVIRONMENTAL CONTAMINANTS PRESENT IN BOTANICAL DIETARY SUPPLEMENTS

    Science.gov (United States)

    Botanical dietary supplements have a long history of use in Europe and China, but they are becoming increasing popular in the United States. Since these products are classified as herbals, the United States Food and Drug Administration does not regulate nor monitor these suppleme...

  16. “Plants have a will of their own”: the construction of botanical metaphors and symbols in the literary garden of (postcolonial India

    Directory of Open Access Journals (Sweden)

    Esterino Adami

    2016-12-01

    Full Text Available This article offers a preliminary investigation of figurative, metaphorical and linguistic aspects of the garden in Indian English fiction. After providing a short introduction to the symbolism of gardens in the colonial and postcolonial periods, and to the image of the garden in Anglophone Indian literature, the focus will be on the novel The Solitude of Emperors by David Davidar (2007, in order to stress the relevance of both specific phytonyms and common names of plants as important linguistic, cultural and textual indicators employed to construct and convey meanings, often in the form of cognitive metaphors. In this light, the postcolonial garden emerges as a cultural site of hybridity and connection with the past. The examination is undertaken through an interdisciplinary approach that follows and adapts the theories and methods of postcolonial studies, stylistics and narratology (e.g. Kövecses 2002; Jeffries and McIntyre 2010; Sorlin 2014.

  17. ARQUEOLOGÍA URBANA E IMAGINARIO: EL SUPUESTO POLVORÍN COLONIAL EN EL JARDÍN BOTÁNICO DE BUENOS AIRES (Urban Archaeology and Imaginary: the Colonial Powder Keg in the Buenos Aires Botanical Garden

    Directory of Open Access Journals (Sweden)

    Daniel Schávelzon

    2012-10-01

    Full Text Available Durante los meses de agosto a noviembre de 2005 se hicieron excavaciones en el lugar considerado como el del antiguo polvorín de Cueli, depósito de armas y pólvora de los últimos años del gobierno colonial, ahora localizado en los terrenos del Jardín Botánico. Este informe presenta los resultados obtenidos, los que contrastamos con los de una pequeña excavación de 1986, ya que contradice lo asumido en dicha oportunidad. ENGLISH: During the months of August to November of 2005, excavations were made at the site of Cueli, an old powder keg. This site, now located on the grounds of the Botanical Garden, includes gun and powder reserves from the last years of colonial rule. This report is contrasted with the results of a small excavation made in 1986, as it contradicts the assumptions made at that time.

  18. Magic Garden of Bogosav Živković: The present state and proposed protection measures

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    Živković Nada

    2017-01-01

    Full Text Available The Magic Garden of Bogosav Živković in the Leskovac village is a 23.32 acres large complex, spontaneously formed in the 1970s. The spatial concept of the artist was to adjust the artistic creativity and presentation to daily household life. In addition to the valuable works of art exhibited in both the open space and interior, the residential and other buildings do not display particular architectural significance; yet, each of these buildings bears impressive marks of the artist in the form of paintings, reliefs, brass eaves or even household items that, when placed in an unusual setting, become exhibits. The aim of the paper is to present the condition of the site, to draw attention to the value of this space and to propose measures for its protection.

  19. BGCI’s Rrole in co-ordinating a botanic garden-centred global system for the conservation of all tree diversity

    Science.gov (United States)

    Paul Smith

    2017-01-01

    It is estimated that there are at least 60,000 tree species globally and that more than 20 percent of them are threatened with extinction. This threatened tree diversity will have a critical impact for solving some of this century’s major challenges in the areas of energy, water scarcity, human health, food security, climate change and habitat degradation. Botanic...

  20. Baseline assessment of benthic communities of the Flower Garden Banks (2010 - present): 2011

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The proposed work develop baseline information on fish and benthic communities within the Flower Garden Banks National Marine Sanctuary (FGBNMS). Surveys will employ...

  1. Baseline assessment of fish communities of the Flower Garden Banks (2010 - present): 2011

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The proposed work develop baseline information on fish and benthic communities within the Flower Garden Banks National Marine Sanctuary (FGBNMS). Surveys will employ...

  2. Herbaria, gardens, organisations

    NARCIS (Netherlands)

    NN,

    1995-01-01

    Herbarium, Universiti Kebangsaan Malaysia (UKMB) — 25,569 accessions are computerized on Dbase 3/Foxpro; about 12,000 more are expected to be added in 1995. An International Meeting sponsored by the Wye College, University of London, the Linnean Society of London, and the Royal Botanic Gardens, Kew,

  3. Bromeliad-inhabiting mosquitoes in an urban botanical garden of dengue endemic Rio de Janeiro. Are bromeliads productive habitats for the invasive vectors Aedes aegypti and Aedes albopictus?

    Science.gov (United States)

    Mocellin, Márcio Goulart; Simões, Taynãna César; do Nascimento, Teresa Fernandes Silva; Teixeira, Maria Lucia França; Lounibos, Leon Philip; de Oliveira, Ricardo Lourenço

    2012-01-01

    Immatures of both Aedes aegypti and Aedes albopictus have been found in water-holding bromeliad axils in Brazil. Removal of these plants or their treatment with insecticides in public and private gardens have been undertaken during dengue outbreaks in Brazil despite uncertainty as to their importance as productive habitats for dengue vectors. From March 2005-February 2006, we sampled 120 randomly selected bromeliads belonging to 10 species in a public garden less than 200 m from houses in a dengue-endemic neighborhood in Rio de Janeiro. A total of 2,816 mosquito larvae and pupae was collected, with an average of 5.87 immatures per plant per collection. Culex (Microculex) pleuristriatus and Culex spp of the Ocellatus Group were the most abundant culicid species, found in all species of bromeliads; next in relative abundance were species of the genus Wyeomyia. Only two individuals of Ae. aegypti (0.07%) and five of Ae. albopictus (0.18%) were collected from bromeliads. By contrast, immatures of Ae. aegypti were found in manmade containers in nearly 5% of nearby houses. These results demonstrate that bromeliads are not important producers of Ae. aegypti and Ae. albopictus and, hence, should not be a focus for dengue control. However, the results of this study of only one year in a single area may not represent outcomes in other urban localities where bromeliads, Ae. aegypti and dengue coincide in more disturbed habitats. PMID:20140379

  4. Bromeliad-inhabiting mosquitoes in an urban botanical garden of dengue endemic Rio de Janeiro - Are bromeliads productive habitats for the invasive vectors Aedes aegypti and Aedes albopictus?

    Directory of Open Access Journals (Sweden)

    Márcio Goulart Mocellin

    2009-12-01

    Full Text Available Immatures of both Aedes aegypti and Aedes albopictus have been found in water-holding bromeliad axils in Brazil. Removal of these plants or their treatment with insecticides in public and private gardens have been undertaken during dengue outbreaks in Brazil despite uncertainty as to their importance as productive habitats for dengue vectors. From March 2005-February 2006, we sampled 120 randomly selected bromeliads belonging to 10 species in a public garden less than 200 m from houses in a dengue-endemic neighborhood in Rio de Janeiro. A total of 2,816 mosquito larvae and pupae was collected, with an average of 5.87 immatures per plant per collection. Culex (Microculex pleuristriatus and Culex spp of the Ocellatus Group were the most abundant culicid species, found in all species of bromeliads; next in relative abundance were species of the genus Wyeomyia. Only two individuals of Ae. aegypti (0.07% and five of Ae. albopictus(0.18% were collected from bromeliads. By contrast, immatures of Ae. aegypti were found in manmade containers in nearly 5% of nearby houses. These results demonstrate that bromeliads are not important producers of Ae. aegypti and Ae. albopictus and, hence, should not be a focus for dengue control. However, the results of this study of only one year in a single area may not represent outcomes in other urban localities where bromeliads, Ae. aegypti and dengue coincide in more disturbed habitats.

  5. Kitchen gardens

    DEFF Research Database (Denmark)

    Hilton, Annette; Hilton, Geoff; Dole, Shelley

    2013-01-01

    Numeracy is the practical application of mathematics in context. In schools, contexts such as kitchen gardens can provide a real world and exciting environment for engaging students in mathematical thinking and discussion associated with situations of proportion. This article presents examples from...... a primary school kitchen garden project in which Year 5 students engaged in tasks requiring proportional reasoning, which is a key aspect of numeracy....

  6. The content of some of the essential elements in the fruit of the (Diospyros L. persimmon of the Nikitsky Botanical Garden collection

    Directory of Open Access Journals (Sweden)

    С. Ю. Хохлов

    2013-08-01

    Full Text Available The article mentions that the special attention is deserved by such persimmon varieties being included into the collection of Garden: Nikita Burgundy – the most famous of the hardiest varieties, widely used in industrial horticulture grade foreign breeding Hana Fuyu and a new, high-yielding variety of domestic breeding Souvenir of Autumn. Plant varieties included into the studying, grow in the same conditions at the collection site, which is located 200 meters from the coast at a height of 20-40 m above its level. Trees are 15 years old, planting scheme is 6x6 meters. The selected varieties belong to the group of constant tart on their quality whose fruits are edible only when fully ripe Varieties are characterized by high winter hardiness and disease resistance, which allows minimizing the chemicals using for plants treating and creates the conditions for organic food. The chemical composition fruits studying of three oriental persimmons varieties have performed high content of potassium, so it affords their using as a general tonic. The obtained results have revealed that according to the content of essential elements the leading fruit of variety Souvenir Autumn is considered to be, the less valuable are fruits of Nikita Burgundy, and Hana Fuyu fruits on this indicator are intermediate.

  7. Edinburgh doctors and their physic gardens.

    Science.gov (United States)

    Doyle, D

    2008-12-01

    Edinburgh has had eight physic gardens on different sites since its first one was created by the Incorporation of Barbers and Surgeons in 1656. As the gardens grew in size, they evolved from herb gardens to botanic gardens with small herbaria for the supply of medical herbs. They were intended for the instruction of medical, surgical and apothecary students and, in the case of the physicians, to demonstrate the need for a physicians' college and a pharmacopoeia. Some of the doctors in charge of them were equally famous and influential in botany as in medicine, and while Edinburgh Town Council enjoyed the fame the gardens brought to the city it was parsimonious and slow to support its botanical pioneers. The gardens are celebrated today in the Sibbald Garden within the Royal College of Physicians of Edinburgh.

  8. Rooftop Garden Design Challenge

    Science.gov (United States)

    Roman, Harry T.

    2010-01-01

    A small commercial building in a nearby industrial park has decided to install a rooftop garden for its employees to enjoy. The garden will be about 100 feet long and 75 feet wide. This article presents a design challenge for technology and engineering students wherein they will assist in the initial conceptual design of the rooftop garden. The…

  9. Herbaria, gardens, organisations

    NARCIS (Netherlands)

    NN,

    1999-01-01

    Organizing Committee: Dr. B.J. Conn, Mr. L.A. Craven, Mr. J.R. Croft, Dr. A. Hay (cochair), Dr. R.P.J. de Kok, Dr. D.J. Mabberley, Dr. J.G. West (co-chair), Dr. P.G. Wilson. The Symposium & Mid-Conferences Tours will be held at and near the Royal Botanic Gardens Sydney between 9-14 September 2001.

  10. Credentialing of practitioners of botanical medicine.

    Science.gov (United States)

    Yarnell, Eric; Abascal, Kathy; Greenfield, Russell Howard; Romm, Aviva; Sudberg, Sidney

    2002-01-01

    This article discusses how practitioners, regardless of other professional licenses they may hold, could be credentialed in botanical medicine. The article reviews the field of clinical botanical medicine and the history and modern status of botanical medicine, as well as organizations currently involved in botanical medicine credentialing. Many different types of professionals prescribe botanical medicines, and the potential for collaboration among them is great. The current trend treats botanical medicine as a narrow subdivision of allopathic medicine and does not acknowledge the breadth, depth, and diversity of botanical medicine and ultimately will not provide maximum benefits for patients. An alternative approach that instead credentials practitioners skilled in the use of a wide variety of botanical medicines in a responsible, scientific fashion is presented.

  11. Garden Documents

    Science.gov (United States)

    As a gardener, you have the potential to contribute to nutrient pollution, but you also have the power to help prevent it. There are several easy things you can do to reduce nutrient pollution from your yards and gardens.

  12. Gardens of paradise.

    Science.gov (United States)

    Müller-Wille, S

    2001-06-01

    Two hundred and fifty years ago, the Swedish naturalist Carolus Linnaeus (1707-1778) published his Philosophia botanica. This textbook in botanical science was widely read well into the 19th century. Today it is remembered mainly for two things: the introduction of binomial nomenclature and the formulation of a fixist and creationist species concept. While the former achievement is seen as a practical tool, still applicable for purposes of identification and information retrieval, the latter is usually deemed to have been one of the main obstacles to scientific progress in biology. That both achievements were not independent of each other, but interlocked theoretically and grounded in a specific scientific practice still thriving today--the collection of plant specimens in botanical gardens--is usually overlooked. The following article tries to uncover these connections and to demonstrate the significance that Linnaeus' achievements had for modern biology.

  13. Existe solução justa para o caso do Jardim Botânico do Rio de Janeiro? Is there any just solution for the case of Botanical Garden of Rio de Janeiro?

    Directory of Open Access Journals (Sweden)

    Armando Miranda Filho

    2012-12-01

    auditoria realizada pelo Tribunal de Contas da União, que culminou em decisão proferida pela Corte de Contas, em setembro de 2012, a qual também será objeto de nossa análise. Situa-se o tema, portanto, no campo da efetividade dos direitos, entre a norma jurídica e o fato social.The purpose of this article is the analysis of the case of the Botanical Garden in Rio de Janeiro, where, over time, settled at the Community of Horto, through occupations consolidated in the area of the federal Government. The question is prosecuted and from cases initiated in the 1980s (in which the Union itself is the plaintiff who sought the withdrawal of the residents. It will take into account that the management policy of Brazilian government has spent properties in this period, for a continuous and gradual change of vision, with particular reference to areas that have occupations consolidated with housing installed. The complexity of the relationships among the various institutional actors enables a focused approach to the perception in the field of reality, such as the right to housing should (or can materialize against the traditional understanding of laws. The research involves the analysis of administrative proceedings instructed within the Chamber of Conciliation of the Federal Public Administration, using the historical-comparative, conceptual-deductive and empirical-inductive methods. We will demonstrate the validity of political theory developed by American communitarian critique and its special contribution to the notions of justice in contemporary design. We will contextualize the specific problem faced by the Community of Horto, its history and outline the profile of that community, from the exposure of socio-economic data of the people who inhabit the place. We will examine the public policy of managing properties of Federal Government, highlighting the role of SPU assets and paradigmatic changes that management perceived significantly in the last two decades. We will review

  14. Botanical-drug interactions: a scientific perspective.

    Science.gov (United States)

    de Lima Toccafondo Vieira, Manuela; Huang, Shiew-Mei

    2012-09-01

    There is a continued predisposition of concurrent use of drugs and botanical products. A general lack of knowledge of the interaction potential together with an under-reporting of botanical use poses a challenge for the health care providers and a safety concern for patients. Botanical-drug interactions increase the patient risk, especially with regard to drugs with a narrow therapeutic index (e.g., warfarin, cyclosporine, and digoxin). Examples of case reports and clinical studies evaluating botanical-drug interactions of commonly used botanicals in the US are presented. The potential pharmacokinetic and pharmacodynamic bases of such interactions are discussed, as well as the challenges associated with the interpretation of the available data and prediction of botanical-drug interactions. Recent FDA experiences with botanical products and interactions including labeling implications as a risk management strategy are highlighted. Georg Thieme Verlag KG Stuttgart · New York.

  15. Growing Youth Growing Food: How Vegetable Gardening Influences Young People's Food Consciousness and Eating Habits

    Science.gov (United States)

    Libman, Kimberly

    2007-01-01

    Much attention is currently being paid to rising rates of obesity, especially among youth. In this context, garden-based education can have a role in improving public health. A qualitative study conducted at the Brooklyn Botanic Garden (BBG) Children's Garden provides supporting evidence for the claim that growing vegetables can improve the…

  16. Missouri botanical garden’s support of ex-situ conservation with living collections

    Science.gov (United States)

    David Gunn; Meg Engelhardt; Derek. Lyle

    2017-01-01

    The Missouri Botanical Garden’s living collections are critical for supporting its multi-disciplinary strategy of integrated plant conservation. The Garden is increasing ex-situ collections of plants in need of conservation to build species diversity into its displays for visitor education. Current areas of focus include native Missouri species and International Union...

  17. Bromeliad-inhabiting mosquitoes in an urban botanical garden of dengue endemic Rio de Janeiro--are bromeliads productive habitats for the invasive vectors Aedes aegypti and Aedes albopictus?

    Science.gov (United States)

    Mocellin, Márcio Goulart; Simões, Taynãna César; Nascimento, Teresa Fernandes Silva do; Teixeira, Maria Lucia França; Lounibos, Leon Philip; Oliveira, Ricardo Lourenço de

    2009-12-01

    Immatures of both Aedes aegypti and Aedes albopictus have been found in water-holding bromeliad axils in Brazil. Removal of these plants or their treatment with insecticides in public and private gardens have been undertaken during dengue outbreaks in Brazil despite uncertainty as to their importance as productive habitats for dengue vectors. From March 2005-February 2006, we sampled 120 randomly selected bromeliads belonging to 10 species in a public garden less than 200 m from houses in a dengue-endemic neighborhood in Rio de Janeiro. A total of 2,816 mosquito larvae and pupae was collected, with an average of 5.87 immatures per plant per collection. Culex (Microculex) pleuristriatus and Culex spp of the Ocellatus Group were the most abundant culicid species, found in all species of bromeliads; next in relative abundance were species of the genus Wyeomyia. Only two individuals of Ae. aegypti (0.07%) and five of Ae. albopictus(0.18%) were collected from bromeliads. By contrast, immatures of Ae. aegypti were found in manmade containers in nearly 5% of nearby houses. These results demonstrate that bromeliads are not important producers of Ae. aegypti and Ae. albopictus and, hence, should not be a focus for dengue control. However, the results of this study of only one year in a single area may not represent outcomes in other urban localities where bromeliads, Ae. aegypti and dengue coincide in more disturbed habitats.

  18. Floating / Travelling Gardens of (Postcolonial Time

    Directory of Open Access Journals (Sweden)

    Carmen Concilio

    2017-11-01

    Full Text Available This essay on travelling gardens of (postcolonial time opens with two iconic images of floating gardens in contemporary postcolonial literature: Will Phantom’s bio-garbage rafter, which saves him in the midst of a cyclone in Carpentaria (2008, by the Aboriginal author Alexis Wright, and Pi’s carnivore island-organism in Life of Pi (2001, which cannot save him from his shipwreck, by Canadian writer Yan Martel. These floating, hybrid gardens of the Anthropocene precede the real travelling gardens of both Michael Ondaatje’s The Cat’s Table (2011 and Amitav Ghosh’s Ibis Trilogy (2008-2015, two authors who both indirectly and directly tell the story of botanical gardens in Asia, and of plant and seed smuggling and transplantation (“displacement” also hinting at their historical and economic colonial implications. For, after all, botanical gardens imply a very specific version of care, Cura (Robert Pogue Harrison 2009, while embodying a precise, imperial scientific and economic project (Brockway 2002; Johnson 2011.

  19. Gardening from a Wheelchair

    Science.gov (United States)

    ... Paralysis > Health > Staying active > Gardening from a wheelchair Gardening from a wheelchair ☷ ▾ Page contents Tips from community ... round handles) on gate latches, doors, and faucets. Gardening as therapy For Gene Rothert gardening is a ...

  20. Old tropical botanical collections

    DEFF Research Database (Denmark)

    Friis, Ib

    2017-01-01

    The early history of botanical collections is reviewed, with particular emphasis on old collections from the tropics. The information available about older and newer botanical collections from the tropics was much improved after World War Two, including better lists of validly published names, more...

  1. Hydroponic Gardening

    Science.gov (United States)

    Julinor, Helmut

    1976-01-01

    In addition to being an actual source of foodstuffs in inhospitable climates and a potential source of a large portion of the world's food supply, hydroponic gardening is a useful technique in the classroom for illustrating the role of plant life in the world's food chain. (MB)

  2. Nytænkning og tradition i Kew Gardens

    DEFF Research Database (Denmark)

    Larsen, Bjarne

    2010-01-01

    Royal Botanic Gardens, Kew i Londons sydvestlige del er en af verdens mest berømte botaniske haver. Af alle verdens plantearter findes mere end en ud af otte i Kew, der er den største samling af levende planter i verden.......Royal Botanic Gardens, Kew i Londons sydvestlige del er en af verdens mest berømte botaniske haver. Af alle verdens plantearter findes mere end en ud af otte i Kew, der er den største samling af levende planter i verden....

  3. Fitossociologia e similaridade florística entre trechos de Cerrado sentido restrito em interflúvio e em vale no Jardim Botânico de Brasília, DF Phytossociology and floristic similarity between plateau and valley `Cerrado` woody vegetation in the Brasília Botanic Gardens, Federal District, Brazil

    Directory of Open Access Journals (Sweden)

    Mônica Souza da Fonseca

    2004-03-01

    Full Text Available Este estudo teve como objetivo verificar a composição florística, densidade e área basal do componente lenhoso do cerrado sentido restrito em duas situações num gradiente topográfico, designadas interflúvio (I e vale (V, no Jardim Botânico de Brasília, DF. Foram alocadas em cada área 10 parcelas permanentes de 20x50m para amostragem de todos os indivíduos com diâmetro basal DB(30cm> 5cm. A classificação por UPGMA (Índices de Sørensen e Morisita foi usada para a avaliação da similaridade entre parcelas. A análise da fitossociologia mostrou que as espécies mais importantes no interflúvio foram: Ouratea hexasperma (A. St.Hil Baill., Miconia ferruginata DC. e Dalbergia miscolobium Benth., enquanto que no vale foram: Eriotheca pubescens (Mart. & Zucc. Schott & Endl., Ouratea hexasperma (A. St.-Hil. Baill. e Schefflera macrocarpa (Seem D.C. Frodin. Os índices de similaridade variaram entre 0,26 a 0,81 (Sørensen e 0,06 a 0,92 (Morisita. A classificação por UPGMA indicou dois grupos principais, que coincidiram com as posições no relevo: interflúvio e vale. Os resultados salientaram a topografia como forte determinante na distribuição de algumas das populações e comunidades lenhosas, por meio de sua influência na variação da profundidade do lençol freático, que afetou a composição florística, a densidade (I/V=1.219/956 ind.ha-1 e a área basal (I/V=8,56/5,64m².ha-1 nos Cerrados sentido restrito de interflúvio (I e vale (V estudados.This study aims to check differences in the floristic composition and structure of the woody vegetation of the cerrado (sensu stricto in two distinct topographic positions, Interfluve (I and Valley Slope (V area in the Brasília Botanic Gardens, Federal District, Brazil. In each area ten 20x50m permanent plots were located to survey individuals, basal diameter BD(30cm > 5cm. UPGMA classification (Sørensen and Morisita similarity indices was used to assess similarity among plots

  4. Reading a Garden

    Science.gov (United States)

    Bang-Jensen, Valerie

    2012-01-01

    School gardens--and efforts to connect gardening to K-12 learning--are burgeoning. Children's gardens--green spaces that keep in mind the way children play and explore an outdoor space--have been one of the biggest recent trends in gardening. Progressive educators have long promoted gardening as an opportunity to connect knowledge about plants,…

  5. Interactive wood combustion for botanical tree models

    KAUST Repository

    Pirk, Sö ren; Jarząbek, Michał; Hadrich, Torsten; Michels, Dominik L.; Palubicki, Wojciech

    2017-01-01

    We present a novel method for the combustion of botanical tree models. Tree models are represented as connected particles for the branching structure and a polygonal surface mesh for the combustion. Each particle stores biological and physical

  6. A regulatory science viewpoint on botanical-drug interactions.

    Science.gov (United States)

    Grimstein, Manuela; Huang, Shiew-Mei

    2018-04-01

    There is a continued predisposition of concurrent use of drugs and botanical products. Consumers often self-administer botanical products without informing their health care providers. The perceived safety of botanical products with lack of knowledge of the interaction potential poses a challenge for providers and both efficacy and safety concerns for patients. Botanical-drug combinations can produce untoward effects when botanical constituents modulate drug metabolizing enzymes and/or transporters impacting the systemic or tissue exposure of concomitant drugs. Examples of pertinent scientific literature evaluating the interaction potential of commonly used botanicals in the US are discussed. Current methodologies that can be applied to advance our efforts in predicting drug interaction liability is presented. This review also highlights the regulatory science viewpoint on botanical-drug interactions and labeling implications. Copyright © 2018. Published by Elsevier B.V.

  7. Integrating Biodiversity Data into Botanic Collections.

    Science.gov (United States)

    Horn, Thomas

    2016-01-01

    Today's species names are entry points into a web of publicly available knowledge and are integral parts of legislation concerning biological conservation and consumer safety. Species information usually is fragmented, can be misleading due to the existence of different names and might even be biased because of an identical name that is used for a different species. Safely navigating through the name space is one of the most challenging tasks when associating names with data and when decisions are made which name to include in legislation. Integrating publicly available dynamic data to characterise plant genetic resources of botanic gardens and other facilities will significantly increase the efficiency of recovering relevant information for research projects, identifying potentially invasive taxa, constructing priority lists and developing DNA-based specimen authentication. To demonstrate information availability and discuss integration into botanic collections, scientific names derived from botanic gardens were evaluated using the Encyclopedia of Life, The Catalogue of Life and The Plant List. 98.5% of the names could be verified by the combined use of these providers. Comparing taxonomic status information 13 % of the cases were in disagreement. About 7 % of the verified names were found to be included in the International Union for Conservation of Nature Red List, including one extinct taxon and three taxa with the status "extinct in the wild". As second most important factor for biodiversity loss, potential invasiveness was determined. Approximately 4 % of the verified names were detected using the Global Invasive Species Information Network, including 208 invasive taxa. According to Delivering Alien Invasive Species Inventories for Europe around 20 % of the verified names are European alien taxa including 15 of the worst European invasive taxa. Considering alternative names in the data recovery process, success increased up to 18 %.

  8. Safety issues of botanicals and botanical preparations in functional foods

    International Nuclear Information System (INIS)

    Kroes, R.; Walker, R.

    2004-01-01

    Although botanicals have played a role in the marketing of health products for ages, there is an increased interest today due to their perceived health benefits. Not only do consumers increasingly take charge of their health, but the scientific information and understanding of the beneficial health effects of bioactive substances in food, functional foods and food supplements have improved. Increasing use of these products has also led to concerns about their actual safety. Recorded cases of intoxications have triggered such concerns. The safety assessment of these substances is complicated by, amongst others, the variability of composition. Furthermore, consumption of such functional products is expected to produce physiological effects, which may lead to low margins of safety as the margin between exposure of such products and the safe level of intake are likely to be small. The safety assessment of botanicals and botanical preparations in food and food supplement should at least involve: - the characterisation and quality of the material, its quality control; - the intended use and consequent exposure; - history of use and exposure; - product comparison(s); - toxicological information gathering; - Risk characterisation/safety assessment; As a guidance tool, a decision tree approach is proposed to assist in determining the extent of data requirements based on the nature of the such product. This guidance tool in safety assessment was developed by an expert group of the International Life Sciences Institute (ILSI), European Branch, and is currently in press. In this paper a summarised version of this tool is presented

  9. Practical uses of botanicals in skin care.

    Science.gov (United States)

    Stallings, Alison F; Lupo, Mary P

    2009-01-01

    Cosmeceuticals are the fastest growing sector of the cosmetic industry, and the future of antiaging cosmeceuticals in particular is very promising. Botanical extracts that support the health, texture, and integrity of the skin, hair, and nails are widely used in cosmetic formulations. They form the largest category of cosmeceutical additives found in the marketplace today due to the rising consumer interest and demand for natural products. Various plant extracts that formed the basis of medical treatments in ancient civilizations and many traditional cultures are still used today in cleansers, moisturizers, astringents, and many other skin care products. New botanical skin care treatments are emerging, presenting dermatologists and their patients the challenge of understanding the science behind these cosmeceuticals. Thus, dermatologists must have a working knowledge of these botanicals and keep up with how they evolve to provide optimal medical care and answer patient questions. The most popular botanicals commonly incorporated into skin care protocols are discussed.

  10. Historic Gardens Chorbog In The Islamic Countries

    Directory of Open Access Journals (Sweden)

    Mustayev Bahrom Bahodirovich

    2017-11-01

    Full Text Available In principle any garden reminds us of beauty and unity of nature. But there exist gardens arranged in accordance with the traditional principles of the Islamic Chorbog or architecturally -organized a Four-sides garden which possesses as it seems to me considerably more potential than the gardens planned without such principles. At the present paper an attempt has been made to prove it and it is noted that the Koran is sacred for Moslem people and its references to nature as well as the description of paradise gardens deserves the careful study when considering the meaning of the Islamic gardens. Types and peculiarities of the Islamic countries gardens are also considered in the given paper.

  11. Baseline assessment of fish and benthic communities of the Flower Garden Banks (2010 - present) using remotely operated vehicle (ROV) survey methods: 2011

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The proposed work develop baseline information on fish and benthic communities within the Flower Garden Banks National Marine Sanctuary (FGBNMS). Surveys will employ...

  12. Traditional botanical medicine: an introduction.

    Science.gov (United States)

    Rosenbloom, Richard A; Chaudhary, Jayesh; Castro-Eschenbach, Diane

    2011-01-01

    The role of traditional medicine in the well-being of mankind has certainly journeyed a long way. From an ancient era, in which knowledge was limited to a few traditional healers and dominated by the use of whole plants or crude drugs, the science has gradually evolved into a complete healthcare system with global recognition. Technologic advancements have facilitated traditional science to deliver numerous breakthrough botanicals with potency equivalent to those of conventional drugs. The renewed interest in traditional medicine is mainly attributed to its ability to prevent disease, promote health, and improve quality of life. Despite the support received from public bodies and research organizations, development of botanical medicines continues to be a challenging process. The present article gives a summarized description of the various difficulties encountered in the development and evaluation of botanical drugs, including isolation of active compounds and standardization of plant ingredients. It indicates a future direction of traditional medicine toward evidence-based evaluation of health claims through well-controlled safety and efficacy studies.

  13. Pharmacokinetics of Botanical Drugs and Plant Extracts.

    Science.gov (United States)

    Dominguez More, Gina Paola; Cardenas, Paola Andrea; Costa, Geison M; Simoes, Claudia M O; Aragon, Diana Marcela

    2017-01-01

    Botanical drugs contain plant extracts, which are complex mixtures of compounds. As with conventional drugs, it is necessary to validate their efficacy and safety through preclinical and clinical studies. However, pharmacokinetic studies for active constituents or characteristic markers in botanical drugs are rare. The objective of this review was to investigate the global state of the art in pharmacokinetic studies of active ingredients present in plant extracts and botanical drugs. A review of pharmacokinetics studies of chemical constituents of plant extracts and botanical drugs was performed, with a total of 135 studies published between January 2004 and February 2015 available in recognized scientific databases. Botanical preparations were mainly found in the form of aqueous extracts of roots and rhizomes. The most widely studied species was Salvia miltiorrhiza Bunge, and the compound most frequently used as a pharmacokinetic marker was berberine. Most studies were performed using the Sprague Dawley rat model, and the preparations were mainly administered orally in a single dose. Quantification of plasma concentrations of pharmacokinetic markers was performed mainly by liquid-liquid extraction, followed by high performance liquid chromatography coupled to mass spectrometry detector. In conclusion, in recent years there has been an increasing interest among researchers worldwide in the study of pharmacokinetics of bioactive compounds in botanical drugs and plant extracts, especially those from the Traditional Chinese Medicine. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  14. School gardens in Denmark

    DEFF Research Database (Denmark)

    Dyg, Pernille Malberg

    2016-01-01

    ). School gardens are sprouting in rural and urban areas across Denmark. This case study research sheds new light on various school garden models under the Gardens for Bellies program in Denmark, including school-, community-based and central school gardens. This study aims to document the organization...

  15. Análise estrutural e considerações sobre a dinâmica sucessional de dois fragmentos florestais semideciduais do Jardim Botânico Municipal de Bauru, SP, Brasil Structural analysis and considerations on the successional dynamic of two semideciduous forest fragments at the Municipal Botanical Garden of Bauru, SP, Brazil

    Directory of Open Access Journals (Sweden)

    Marcelo Henrique Ongaro Pinheiro

    2009-12-01

    Full Text Available Parâmetros fitossociológicos, como freqüência de classes de altura e de diâmetro, são muito utilizados em inferências sobre sucessão secundária em fitocenoses. Indivíduos abustivo-arbóreos com no mínimo 1,5 m de altura e fuste a 1,3 m, foram amostrados em 2.600 m² de floresta estacional semidecidual do Jardim Botânico Municipal de Bauru (JBMB. Informações sobre as freqüências de classes de diâmetro das cinco espécies com maior índice de valor de importância (Ocotea pulchella, Protium heptaphyllum, Copaifera langsdorffii, Platypodium elegans e Trichilia pallida e a classificação sucessional das populações mais numerosas também foram analisadas para inferências sobre as características sucessionais da comunidade estudada. As freqüências de classes de diâmetro de Vochysia tucanorum, espécie típica de savana, também foi estudada. As informações obtidas permitiram considerar que a floresta do JBMB encontra-se em estádio sucessional intermediário, e que, embora tenha sofrido com a ação do fogo no passado, algumas dessas populações estão conseguindo renovar-se.Phytosociological parameters, as the frequency of height and diameter classes, are commonly used to make inferences about secondary succession in given phytocenoses. Shrub and tree individuals higher than 1.5 m and with a bole length of at least 1.3 m were sampled in 2,600 m2 of semideciduous seasonal forest in the Municipal Botanical Garden of Bauru (JBMB. Information on the diameter class frequencies of five species with the highest Importance Value Index (Ocotea pulchella, Protium heptaphyllum, Copaifera langsdorffii, Platypodium elegans and Trichilia pallida and the more numerous species' successional classification were analyzed to make inferences about the successional features of the studied community. The diameter class frequencies of savannic species Vochysia tucanorum were also studied. The information obtained allowed to consider that the

  16. Botanical Scavenger Hunt

    Science.gov (United States)

    Walker-Livingston, Wendy

    2009-01-01

    Why not combine the use of technology with the excitement of a scavenger hunt that moves middle-level students out into the "wilds" of their school campus to classify plants? In the lesson plan described here, students embark on a botanical scavenger hunt and then document their findings using a digital camera. This project was designed to allow…

  17. Charles Darwin's Botanical Investigations

    Science.gov (United States)

    Harley, Suzanne M.

    2010-01-01

    Charles Darwin's botanical studies provide a way to expose students to his work that followed the publication of "On the Origin of Species." We can use stories from his plant investigations to illustrate key concepts in the life sciences and model how questions are asked and answered in science.

  18. Miscellaneous botanical Notes X

    NARCIS (Netherlands)

    Steenis, van C.G.G.J.

    1960-01-01

    Through the kind assistance of Prof. Dr D. K. Zerov large photographs were obtained of type specimens of two dozen Verbenaceae which have been described by Turczaninow and are preserved in his Herbarium of the Botanical Institute of the Academy of Science of the Ukrainian S.S.R. at Kiew. These have

  19. Adapting the botanical garden into a sustainable, multicultural resource

    Science.gov (United States)

    Susan Lacerte

    2009-01-01

    One of 18 articles inspired by the Meristem 2007 Forum, "Restorative Commons for Community Health." The articles include interviews, case studies, thought pieces, and interdisciplinary theoretical works that explore the relationship between human health and the urban...

  20. Designed Natural Spaces: Informal Gardens Are Perceived to Be More Restorative than Formal Gardens.

    Science.gov (United States)

    Twedt, Elyssa; Rainey, Reuben M; Proffitt, Dennis R

    2016-01-01

    Experimental research shows that there are perceived and actual benefits to spending time in natural spaces compared to urban spaces, such as reduced cognitive fatigue, improved mood, and reduced stress. Whereas past research has focused primarily on distinguishing between distinct categories of spaces (i.e., nature vs. urban), less is known about variability in perceived restorative potential of environments within a particular category of outdoor spaces, such as gardens. Conceptually, gardens are often considered to be restorative spaces and to contain an abundance of natural elements, though there is great variability in how gardens are designed that might impact their restorative potential. One common practice for classifying gardens is along a spectrum ranging from "formal or geometric" to "informal or naturalistic," which often corresponds to the degree to which built or natural elements are present, respectively. In the current study, we tested whether participants use design informality as a cue to predict perceived restorative potential of different gardens. Participants viewed a set of gardens and rated each on design informality, perceived restorative potential, naturalness, and visual appeal. Participants perceived informal gardens to have greater restorative potential than formal gardens. In addition, gardens that were more visually appealing and more natural-looking were perceived to have greater restorative potential than less visually appealing and less natural gardens. These perceptions and precedents are highly relevant for the design of gardens and other similar green spaces intended to provide relief from stress and to foster cognitive restoration.

  1. Designed natural spaces: Informal gardens are perceived to be more restorative than formal gardens

    Directory of Open Access Journals (Sweden)

    Elyssa eTwedt

    2016-02-01

    Full Text Available Experimental research shows that there are perceived and actual benefits to spending time in natural spaces compared to urban spaces such as reduced cognitive fatigue, improved mood, and reduced stress. Whereas past research has focused primarily on distinguishing between distinct categories of spaces (i.e., nature versus urban, less is known about variability in perceived restorative potential of environments within a particular category of outdoor spaces, such as gardens. Conceptually, gardens are often considered to be restorative spaces and to contain an abundance of natural elements, though there is great variability in how gardens are designed that might impact their restorative potential. One common practice for classifying gardens is along a spectrum ranging from formal or geometric to informal or naturalistic, which often corresponds to the degree to which built or natural elements are present, respectively. In the current study, we tested whether participants use design informality as a cue to predict perceived restorative potential of different gardens. Participants viewed a set of gardens and rated each on design informality, perceived restorative potential, naturalness, and visual appeal. Participants perceived informal gardens to have greater restorative potential than formal gardens. In addition, gardens that were more visually appealing and more natural-looking were perceived to have greater restorative potential than less visually appealing and less natural gardens. These perceptions and precedents are highly relevant for the design of gardens and other similar green spaces intended to provide relief from stress and to foster cognitive restoration.

  2. Plant Provocations: Botanical Indigeneity and (Decolonial Imaginations

    Directory of Open Access Journals (Sweden)

    Narendran Kumarakulasingam

    Full Text Available Abstract Abstract: This paper examines the possibilities and limitations of an emergent global discourse of indigeneity to offer an oppositional praxis in the face of the depredations of settler colonialism in post-apartheid South Africa. Self-conscious articulations of indigeneity, we argue, reveal the fraught relationship between increasingly hegemonic and narrow understandings of the indigenous and the carceral logic of apartheid. We examine this by focusing on the meanings and attachments forged through indigenous plants in two realms: the world of indigenous gardening practised by white suburban dwellers and that of subsistence farming undertaken by rural black women. This juxtaposition reveals that in contrast to the pervasive resurrection of colonial time that defines metropolitan indigenous gardening, the social relations of a subsistence cultivator challenge the confines of colonial temporality, revealing a creative mode of dissent structured around dreams, ancestral knowledge, and the commons. Our exploration of struggles around botanical indigeneity suggests that anticolonial modes of indigeneity do not necessarily inhere in recognisable forms and that studies of the indigenous need to proceed beyond those that bear familial resemblance to emergent global understandings.

  3. Gardening: A Growing Activity

    Science.gov (United States)

    McIntosh, Phyllis

    2011-01-01

    While Americans are as eager as ever to beautify their homes and yards with attractive landscaping, more and more gardeners are looking to the practical aspects of gardening--raising plants for food and choosing easy-care ornamental plants that are friendly to the environment. For some gardeners, raising their own food is a lifestyle choice. With…

  4. Fertilization of Southern Tall Grassveld of Natal: effects on botanical ...

    African Journals Online (AJOL)

    The long-term effects of nitrogen, phosphate and lime on change in botanical composition and utilisation under grazing of Southern Tall Grassveld of Natal are presented. Nitrogen, phosphate, lime and type of nitrogen affected botanical composition significantly. Generally, fertilisation had the same effect on species ...

  5. A renaissance for botanical insecticides?

    Science.gov (United States)

    Isman, Murray B

    2015-12-01

    Botanical insecticides continue to be a subject of keen interest among the international research community, reflected in the steady growth in scientific publications devoted to the subject. Until very recently though, the translation of that theory to practice, i.e. the commercialisation and adoption of new botanical insecticides in the marketplace, has seriously lagged behind. Strict regulatory regimes, long the bane of small pesticide producers, are beginning to relax some of the data requirements for 'low-risk' pesticide products, facilitating movement of more botanicals into the commercial arena. In this paper I discuss some of the jurisdictions where botanicals are increasingly finding favour, some of the newer botanical insecticides in the plant and animal health arsenal and some of the specific sectors where botanicals are most likely to compete effectively with other types of insecticidal product. © 2015 Society of Chemical Industry.

  6. Space botanic research

    International Nuclear Information System (INIS)

    Sitnik, K.M.; Kordyum, Se.L.

    1980-01-01

    The basic results of investigations in the field of space botanics are considered, starting with the effect of cosmic radiation on quiet spores and seeds and ending with the modern stage of complex study of lower plants, growing and developing within various periods of time under conditions of a real space flight in special chambers and growing systems. The possibility of using different investigation methods such as luminooptic, electronomicroscopic, biochemical, biophysical, physiological and others to estimate the effect of factors of an orbital flight on plants, are discussed [ru

  7. School Gardens: Teaching and Learning outside the Front Door

    Science.gov (United States)

    Passy, Rowena

    2014-01-01

    This article reports on two projects: one that investigated the impact of school gardens on primary children's learning and one that is currently exploring the pedagogies involved in teaching children in the garden. The evidence presented suggests that school gardens can be an interesting and effective way of engaging children with learning, but…

  8. Climate Museum and Garden

    Science.gov (United States)

    Gregg, Jay; Bille, Dorthe

    2017-04-01

    museums, their science museums, their history museums and their parks. A climate museum is the opportunity to symbolically unify our pursuits as we are unified by the same climate: we all breathe the same atmosphere. The purpose of this presentation is to share a vision, propagate an idea and build momentum in order to bring the Climate Museum and Garden to fruition. We present some of the ideas for exhibitions and experiences we would like visitors to have. We welcome anybody to contribute with ideas, resources, contacts, or simply their support.

  9. A model on how to obtain data from botanical practitioners.

    Science.gov (United States)

    Elsas, Siegward M

    2015-11-01

    This paper addresses the challenge on how to obtain information from practitioners with experience in using medicinal plants. Collecting information on medicinal uses of plants is very challenging; since botanical remedies are used within the context of multiple differing medical systems, practitioners differ in training from Western physicians and scientists, and active ingredients of botanicals vary with preparation method, growth, and harvest conditions. A model on how useful data on safety and efficacy can be obtained from botanical practitioners is presented, based on methods developed by the association of anthroposophic physicians in Europe, a system of integrative medicine which includes the use of botanicals and is practiced mostly by medical doctors. Decades of experience by hundreds of practitioners are summarized and made accessible in a manual, which alphabetically lists the most commonly used botanicals and describes the most successful therapeutic experiences which could be confirmed by several of the contributing practitioners. This approach of continuous, multilingual systematic collection of successful therapeutic experiences within a community of practitioners with similar goals and a common therapeutic framework can be used not only for the training of successful future botanical practitioners, but also for helping to identify promising botanicals for scientific research and to further their development, and could support their official registration with governing bodies in countries of their use. This article is part of a Special Issue entitled "Botanicals for Epilepsy". Copyright © 2015 Elsevier Inc. All rights reserved.

  10. Wellbeing in School Gardens

    DEFF Research Database (Denmark)

    Wistoft, Karen; Dyg, Pernille Malberg

    2018-01-01

    The article explores the role of the outdoor environment in the Haver til Maver (Gardens for Bellies) Danish school garden program in relation to student wellbeing. It is based on exploratory multiple case study research, using an inductive research approach. The study indicates that the school...... garden program promotes students’ wellbeing through their positive emotions about being outside in the outdoor environment. Garden activities and their relations with peers, garden educators, and teachers seemed to positively affect the students’ self-esteem. Over and above the positive social....... Not all students thrive in the open, free, and sometimes chaotic space of the garden. However, the majority of students in the program seem to experience a sense of wellbeing....

  11. Urban community gardeners' knowledge and perceptions of soil contaminant risks.

    Science.gov (United States)

    Kim, Brent F; Poulsen, Melissa N; Margulies, Jared D; Dix, Katie L; Palmer, Anne M; Nachman, Keeve E

    2014-01-01

    Although urban community gardening can offer health, social, environmental, and economic benefits, these benefits must be weighed against the potential health risks stemming from exposure to contaminants such as heavy metals and organic chemicals that may be present in urban soils. Individuals who garden at or eat food grown in contaminated urban garden sites may be at risk of exposure to such contaminants. Gardeners may be unaware of these risks and how to manage them. We used a mixed quantitative/qualitative research approach to characterize urban community gardeners' knowledge and perceptions of risks related to soil contaminant exposure. We conducted surveys with 70 gardeners from 15 community gardens in Baltimore, Maryland, and semi-structured interviews with 18 key informants knowledgeable about community gardening and soil contamination in Baltimore. We identified a range of factors, challenges, and needs related to Baltimore community gardeners' perceptions of risk related to soil contamination, including low levels of concern and inconsistent levels of knowledge about heavy metal and organic chemical contaminants, barriers to investigating a garden site's history and conducting soil tests, limited knowledge of best practices for reducing exposure, and a need for clear and concise information on how best to prevent and manage soil contamination. Key informants discussed various strategies for developing and disseminating educational materials to gardeners. For some challenges, such as barriers to conducting site history and soil tests, some informants recommended city-wide interventions that bypass the need for gardener knowledge altogether.

  12. Urban community gardeners' knowledge and perceptions of soil contaminant risks.

    Directory of Open Access Journals (Sweden)

    Brent F Kim

    Full Text Available Although urban community gardening can offer health, social, environmental, and economic benefits, these benefits must be weighed against the potential health risks stemming from exposure to contaminants such as heavy metals and organic chemicals that may be present in urban soils. Individuals who garden at or eat food grown in contaminated urban garden sites may be at risk of exposure to such contaminants. Gardeners may be unaware of these risks and how to manage them. We used a mixed quantitative/qualitative research approach to characterize urban community gardeners' knowledge and perceptions of risks related to soil contaminant exposure. We conducted surveys with 70 gardeners from 15 community gardens in Baltimore, Maryland, and semi-structured interviews with 18 key informants knowledgeable about community gardening and soil contamination in Baltimore. We identified a range of factors, challenges, and needs related to Baltimore community gardeners' perceptions of risk related to soil contamination, including low levels of concern and inconsistent levels of knowledge about heavy metal and organic chemical contaminants, barriers to investigating a garden site's history and conducting soil tests, limited knowledge of best practices for reducing exposure, and a need for clear and concise information on how best to prevent and manage soil contamination. Key informants discussed various strategies for developing and disseminating educational materials to gardeners. For some challenges, such as barriers to conducting site history and soil tests, some informants recommended city-wide interventions that bypass the need for gardener knowledge altogether.

  13. [Relationship between fruit and vegetable gardening and health-related factors: male community gardeners aged 50-74 years living in a suburban area of Japan].

    Science.gov (United States)

    Machida, Daisuke; Yoshida, Tohru

    2017-01-01

    Objectives The aims of the study were as follows: 1) to investigate the relationship between community fruit and vegetable (FV) gardening and perceived changes in health-related factors by utilizing community gardens and 2) to determine the relationship of community FV gardening and other types of gardening on health-related factors among men aged 50-74 years living in a suburban area of Japan.Methods In this cross-sectional study, we targeted men aged 50-74 years living in a city in Gunma Prefecture. A survey solicited demographic characteristics, FV gardening information, and health-related factors [BMI, self-rated health status, FV intake, physical activity (PA), and perceived neighborhood social cohesion (PNSC)]. The participants were divided into three groups: community gardeners, other types of gardeners, and non-gardeners. Items related to community gardening and perceived changes in health-related factors were presented only to community gardeners. The relationship between community gardening and perceived changes in health-related factors were analyzed by computing correlation coefficients. The relationships between FV gardening and specific health-related factors were analyzed by logistic regression modeling.Results Significant positive correlations were observed between community FV gardening (the frequency of community gardening, the product of community gardening time and frequency of community gardening) and perceived changes in health-related factors (frequency of FV intake, amount of FV intake, and PA). The logistic regression models showed that 1) the number of participants with ≥23 METs h/week of PA was significantly greater among community gardeners than among non-gardeners; 2) the number of participants whose frequency of total vegetable intake, total vegetable intake (excluding juice), and total FV intake (excluding juice) was ≥5 times/day was significantly greater among other types of gardeners than non-gardeners; 3) participants

  14. Allotment gardening and health: a comparative survey among allotment gardeners and their neighbors without an allotment

    NARCIS (Netherlands)

    Berg, van den A.E.; Winsum-Westra, van M.; Vries, de S.; Dillen, van S.M.E.

    2010-01-01

    Background - The potential contribution of allotment gardens to a healthy and active life-style is increasingly recognized, especially for elderly populations. However, few studies have empirically examined beneficial effects of allotment gardening. In the present study the health, well-being and

  15. Elemental microanalysis of botanical specimens using the Melbourne Proton Microprobe

    International Nuclear Information System (INIS)

    Mazzolini, A.P.J.; Legge, G.J.F.

    1978-01-01

    A proton microprobe has been used to obtain the distribution of elements of various botanical specimens. This paper presents preliminary results obtained by the irradiation of certain organs of the wheat plant

  16. The Garden of Art

    Science.gov (United States)

    Kenyon, Karen

    2012-01-01

    This article describes a garden that grows more than vegetables. The grounds of McKinley Elementary School in San Diego, California, was a neglected area for years, until recently when an organic garden was planted to revive and brighten the dreary area behind the school's bungalow classrooms. Each grade now has its own wood-bordered plot where a…

  17. Botanical Dietary Supplements: Background Information

    Science.gov (United States)

    ... use a Latin name made up of the genus and species of the plant. Under this system ... form of a botanical preparation also play important roles in its safety. Teas, tinctures, and extracts have ...

  18. Wellbeing in School Gardens

    DEFF Research Database (Denmark)

    Wistoft, Karen; Dyg, Pernille Malberg

    2018-01-01

    environment, students’ relations with the natural environment seem also to affect their wellbeing as they develop empathy for animals, insects, and plants. Whether this influences their wellbeing, interpersonal relations, and planetary care in the long run after the program is not, however, documented......The article explores the role of the outdoor environment in the Haver til Maver (Gardens for Bellies) Danish school garden program in relation to student wellbeing. It is based on exploratory multiple case study research, using an inductive research approach. The study indicates that the school...... garden program promotes students’ wellbeing through their positive emotions about being outside in the outdoor environment. Garden activities and their relations with peers, garden educators, and teachers seemed to positively affect the students’ self-esteem. Over and above the positive social...

  19. Gardening in the desert: a spatial optimization approach to locating gardens in rapidly expanding urban environments.

    Science.gov (United States)

    Mack, Elizabeth A; Tong, Daoqin; Credit, Kevin

    2017-10-16

    Food access is a global issue, and for this reason, a wealth of studies are dedicated to understanding the location of food deserts and the benefits of urban gardens. However, few studies have linked these two strands of research together to analyze whether urban gardening activity may be a step forward in addressing issues of access for food desert residents. The Phoenix, Arizona metropolitan area is used as a case to demonstrate the utility of spatial optimization models for siting urban gardens near food deserts and on vacant land. The locations of urban gardens are derived from a list obtained from the Maricopa County Cooperative Extension office at the University of Arizona which were geo located and aggregated to Census tracts. Census tracts were then assigned to one of three categories: tracts that contain a garden, tracts that are immediately adjacent to a tract with a garden, and all other non-garden/non-adjacent census tracts. Analysis of variance is first used to ascertain whether there are statistical differences in the demographic, socio-economic, and land use profiles of these three categories of tracts. A maximal covering spatial optimization model is then used to identify potential locations for future gardening activities. A constraint of these models is that gardens be located on vacant land, which is a growing problem in rapidly urbanizing environments worldwide. The spatial analysis of garden locations reveals that they are centrally located in tracts with good food access. Thus, the current distribution of gardens does not provide an alternative food source to occupants of food deserts. The maximal covering spatial optimization model reveals that gardens could be sited in alternative locations to better serve food desert residents. In fact, 53 gardens may be located to cover 96.4% of all food deserts. This is an improvement over the current distribution of gardens where 68 active garden sites provide coverage to a scant 8.4% of food desert

  20. Allotment gardening and health: a comparative survey among allotment gardeners and their neighbors without an allotment.

    Science.gov (United States)

    van den Berg, Agnes E; van Winsum-Westra, Marijke; de Vries, Sjerp; van Dillen, Sonja M E

    2010-11-23

    The potential contribution of allotment gardens to a healthy and active life-style is increasingly recognized, especially for elderly populations. However, few studies have empirically examined beneficial effects of allotment gardening. In the present study the health, well-being and physical activity of older and younger allotment gardeners was compared to that of controls without an allotment. A survey was conducted among 121 members of 12 allotment sites in the Netherlands and a control group of 63 respondents without an allotment garden living next to the home addresses of allotment gardeners. The survey included five self-reported health measures (perceived general health, acute health complaints, physical constraints, chronic illnesses, and consultations with GP), four self-reported well-being measures (stress, life satisfaction, loneliness, and social contacts with friends) and one measure assessing self-reported levels of physical activity in summer. Respondents were divided into a younger and older group at the median of 62 years which equals the average retirement age in the Netherlands. After adjusting for income, education level, gender, stressful life events, physical activity in winter, and access to a garden at home as covariates, both younger and older allotment gardeners reported higher levels of physical activity during the summer than neighbors in corresponding age categories. The impacts of allotment gardening on health and well-being were moderated by age. Allotment gardeners of 62 years and older scored significantly or marginally better on all measures of health and well-being than neighbors in the same age category. Health and well-being of younger allotment gardeners did not differ from younger neighbors. The greater health and well-being benefits of allotment gardening for older gardeners may be related to the finding that older allotment gardeners were more oriented towards gardening and being active, and less towards passive relaxation

  1. Allotment gardening and health: a comparative survey among allotment gardeners and their neighbors without an allotment

    Directory of Open Access Journals (Sweden)

    van Winsum-Westra Marijke

    2010-11-01

    Full Text Available Abstract Background The potential contribution of allotment gardens to a healthy and active life-style is increasingly recognized, especially for elderly populations. However, few studies have empirically examined beneficial effects of allotment gardening. In the present study the health, well-being and physical activity of older and younger allotment gardeners was compared to that of controls without an allotment. Methods A survey was conducted among 121 members of 12 allotment sites in the Netherlands and a control group of 63 respondents without an allotment garden living next to the home addresses of allotment gardeners. The survey included five self-reported health measures (perceived general health, acute health complaints, physical constraints, chronic illnesses, and consultations with GP, four self-reported well-being measures (stress, life satisfaction, loneliness, and social contacts with friends and one measure assessing self-reported levels of physical activity in summer. Respondents were divided into a younger and older group at the median of 62 years which equals the average retirement age in the Netherlands. Results After adjusting for income, education level, gender, stressful life events, physical activity in winter, and access to a garden at home as covariates, both younger and older allotment gardeners reported higher levels of physical activity during the summer than neighbors in corresponding age categories. The impacts of allotment gardening on health and well-being were moderated by age. Allotment gardeners of 62 years and older scored significantly or marginally better on all measures of health and well-being than neighbors in the same age category. Health and well-being of younger allotment gardeners did not differ from younger neighbors. The greater health and well-being benefits of allotment gardening for older gardeners may be related to the finding that older allotment gardeners were more oriented towards gardening

  2. GARDENING IN OTTOMAN TURKS

    Directory of Open Access Journals (Sweden)

    Yıldız AKSOY

    2013-01-01

    Full Text Available Within this study, the art of gardening in Ottoman Turks has been examined in four periods: 1. The period starting with the establishment of the Ottoman Empire till the conquest of the Byzantine capital of Constantinople by the Turks (1300-1453 2. The period starting with the conquest of Istanbul till the Tulip Era (1706 3. The Tulip Era (1703-1730 4. The period starting with the Tulip Era (1730 till the establishment of the Republic (1923 In the first period, Ottoman Turks remained under the influence of Seljuk art and were partly in contact with the Byzantine works. When miniatures showing the palace life are examined, often the importance given to the atrium garden could be seen. A significant development in the art of gardening was experienced during the period starting with the conquest of Istanbul till the Tulip Era. The Tulip Era has been a very productive period in terms of fine art in Ottoman history. Major improvements and innovations in poetry, literature, music, civil architecture and especially in the art of gardening has emerged. Till the Tulip Era, the unique natural landscape of Istanbul was equipped with the top works of art of Ottoman Turks. The art of gardening in Ottoman Turks has entered a new period with the end of the Tulip Era in 1730. This period, has been the period in which foreign influence started to affect Ottoman gardens. The most important works of the second period; the Topkapı Palace Garden and the Yıldız Palace garden, which was mostly established in a natural layout and has been the latest example of Ottoman palace gardening, were examined within this study. The structuring of the Ottoman gardens has changed and developed during the historical process depending on various effects such as life styles of the period and the artistic-cultural structure of the period.

  3. PLATELET AGGREGATION AND ANTI-INFLAMMATORY EFFECTS OF GARDEN PEA, DESI CHICKPEA AND KABULI CHICKPEA

    Czech Academy of Sciences Publication Activity Database

    ZIA-UL-HAQ, M.; ALI KHAN, B.; Landa, Přemysl; Kutil, Zsófia; AHMED, S.; QAYUM, M.; Ahmad, S.

    2012-01-01

    Roč. 69, č. 4 (2012), s. 707-711 ISSN 0001-6837 Institutional research plan: CEZ:AV0Z50380511 Keywords : platelet aggregation * Garden pea * Desi chickpea Subject RIV: EF - Botanics Impact factor: 0.665, year: 2012 http://home.ueb.cas.cz/publikace/2012_Haq_ACTA_POLONIAE_PHARMACEUTICA_707.pdf

  4. Collective efficacy in Denver, Colorado: Strengthening neighborhoods and health through community gardens.

    Science.gov (United States)

    Teig, Ellen; Amulya, Joy; Bardwell, Lisa; Buchenau, Michael; Marshall, Julie A; Litt, Jill S

    2009-12-01

    Community gardens are viewed as a potentially useful environmental change strategy to promote active and healthy lifestyles but the scientific evidence base for gardens is limited. As a step towards understanding whether gardens are a viable health promotion strategy for local communities, we set out to examine the social processes that might explain the connection between gardens, garden participation and health. We analyzed data from semi-structured interviews with community gardeners in Denver. The analysis examined social processes described by community gardeners and how those social processes were cultivated by or supportive of activities in community gardens. After presenting results describing these social processes and the activities supporting them, we discuss the potential for the place-based social processes found in community gardens to support collective efficacy, a powerful mechanism for enhancing the role of gardens in promoting health.

  5. Fostering Children's Interests in Gardening

    Science.gov (United States)

    Lekies, Kristi S.; Sheavly, Marcia Eames

    2007-01-01

    Despite the rapidly growing interest in children's gardens and attention to the positive benefits of gardening for children, little is known about the ways in which young people actually form interests in gardening. Using a sample of 9- and 10-year-old children at a school garden site in New York State, this study examined the ways in which…

  6. Elements of Success in Chicago Botanic Garden’s Science Career Continuum

    Directory of Open Access Journals (Sweden)

    Katherine A. Johnson

    2015-11-01

    Full Text Available The Science Career Continuum at the Chicago Botanic Garden is a model program for successfully encouraging youth from diverse backgrounds into STEM careers. This program has shown that when students are given an opportunity to participate in real scientific research under the mentorship of a caring professional over multiple years, they are more likely to go to college and pursue STEM careers than their peers. 

  7. Garden of cosmic speculation

    CERN Document Server

    Jencks, Charles

    2005-01-01

    This book tells the story of one of the most important gardens in Europe, created by the architectural critic and designer Charles Jencks and his late wife, the landscape architect and author Maggie Keswick. The Garden of Cosmic Speculation is a landscape that celebrates the new sciences of complexity and chaos theory and consists of a series of metaphors exploring the origins, the destiny and the substance of the Universe. The book is illustrated with year-round photography, bringing the garden's many dimensions vividly to life.

  8. The Slate Garden

    CERN Multimedia

    Alexandre Pelletier and Anaïs Schaeffer

    2011-01-01

    On the patio of the Main Building, a new garden has been unveiled. Inspired by physicists themselves, the garden uses a clever combination of flower arrangements and slate slabs to create the shape of the CMS particle tracker.   Scribbling, crossing out, and writing over it again. In an age of digital "tablets", scientists have remained faithful to the traditional blackboard... the inspiration for the Slate Garden. Completed just a few days ago on the Main Building patio (Building 500), the garden was designed by landscape architect Laurent Essig – who also created the InGRID installation outside Building 33 – and is the perfect combination of organic and mineral materials. Composed of 100 pieces of slate laid across three concentric circles, the work recalls the elegant lines of the CMS particle tracker. The project was completed thanks to the collaboration of a number of CERN technical services, in particular the Green Spaces Service, the Transport Serv...

  9. School Gardens and Learning

    DEFF Research Database (Denmark)

    Tiemensma, Britt Due

    2015-01-01

    This paper outlines the changing discourse on school gardens as a learning object as well as a learning environment in urban and rural schools in Denmark and Norway, two small states in Northern Europe. School and community gardens are to be found all over the world, and in Scandinavian...... they are not only regarded as a source of health and fresh food for the students and their families, but also as an alternative arena for learning to cope with issues like sustainability, innovation and democracy. The success of school gardening was always based on dedicated teachers who saw the added value...... of children learning to plant and care for plants in a school garden....

  10. Lawn and Garden

    Science.gov (United States)

    The most effective strategy for controlling pests in your lawn and garden may be to combine methods in an approach known as Integrated Pest Management. See videos and find tips for implementing IPM at your residence.

  11. The importance of living botanical collections for plant biology and the next generation of evo-devo research

    Directory of Open Access Journals (Sweden)

    Andrew eGroover

    2012-06-01

    Full Text Available Living botanical collections include germplasm repositories, long-term experimental plantings, and botanical gardens. We present here a series of vignettes to illustrate the central role that living collections have played in plant biology research, including evo-devo research. Looking towards the future, living collections will become increasingly important in support of future evo-devo research. The driving force behind this trend is nucleic acid sequencing technologies, which are rapidly becoming more powerful and cost-effective, and which can be applied to virtually any species. This allows for more extensive sampling, including non-model organisms with unique biological features and plants from diverse phylogenetic positions. Importantly, a major challenge for sequencing-based evo-devo research is to identify, access, and propagate appropriate plant materials. We use a vignette of the ongoing One Thousand Transcriptomes project as an example of the challenges faced by such projects. We conclude by identifying some of the pinch-points likely to be encountered by future evo-devo researchers, and how living collections can help address them.

  12. Cultivating the Glocal Garden

    Directory of Open Access Journals (Sweden)

    Matthijs Hisschemoller

    2016-04-01

    Full Text Available This paper addresses the question under which conditions small-scale urban agriculture (UA initiatives can accelerate a sustainability transition of the global food system. It develops the notion of a glocal garden, a large number of likeminded local initiatives with a global impact and forms of worldwide collaboration. Taking a transition perspective, the glocal garden, producing vegetables and fruits, is a niche that has to overcome barriers to compete with the dominant food regime. Since a sustainability transition restructures (policy sectors, institutional domains including knowledge systems, the paper explores which innovations are needed for the glocal garden to succeed. It discusses the glocal garden as an environmental, a social, an economic and a global project. As an environmental project, the glocal garden will link sustainable production of food with renewable energy production. As a social project, it will be organized into a consumers’ cooperative. As an economic project, it will strive for profit, increasing the yield in a sustainable manner. As a global project, it will enhance collaboration between local cooperatives in the North and the South, as well as with rural agriculture. Under these conditions, the glocal garden can develop into a power, able to resist a possible future food regime that splits societies, in terms of quality standards and food products, into haves and have-nots.

  13. Community Gardens as Environmental Health Interventions: Benefits Versus Potential Risks.

    Science.gov (United States)

    Al-Delaimy, W K; Webb, M

    2017-06-01

    The purpose of this paper was to summarize current findings on community gardens relevant to three specific areas of interest as follows: (1) health benefits, (2) garden interventions in developing versus developed countries, and (3) the concerns and risks of community gardening. Community gardens are a reemerging phenomenon in many low- and high-income urban neighborhoods to address the common risk factors of modern lifestyle. Community gardens are not limited to developed countries. They also exist in developing low-income countries but usually serve a different purpose of food security. Despite their benefits, community gardens can become a source of environmental toxicants from the soil of mostly empty lands that might have been contaminated by toxicants in the past. Therefore, caution should be taken about gardening practices and the types of foods to be grown on such soil if there was evidence of contamination. We present community gardens as additional solutions to the epidemic of chronic diseases in low-income urban communities and how it can have a positive physical, mental and social impact among participants. On balance, the benefits of engaging in community gardens are likely to outweigh the potential risk that can be remedied. Quantitative population studies are needed to provide evidence of the benefits and health impacts versus potential harms from community gardens.

  14. Design of evidence-based gardens and garden therapy for neurodisability in Scandinavia: data from 14 sites.

    Science.gov (United States)

    Spring, Josephine Anne

    2016-04-01

    A total of 14 Scandinavian therapy gardens were visited and data collected on plantings, therapeutic activities and assessment of effectiveness in Spring 2014. Data were gathered by a questionnaire and by interviewing staff in Sweden, Denmark and Norway. The data collection structured proforma used the post-occupation assessment method. Gardening promoted physical movement, presented cognitive challenges and provided opportunities for social participation. Half the gardens were enclosed with sensory plants and 85% were adapted for wheelchairs. A total of 57% of gardens visited had simple designs with flowers, shrubs, lawns and trees. A social center was important especially for dementia clients. Planted pots were used in 79% of gardens. The effectiveness of therapy gardens was assessed at 71% of sites.

  15. French intensive truck garden

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, T D

    1983-01-01

    The French Intensive approach to truck gardening has the potential to provide substantially higher yields and lower per acre costs than do conventional farming techniques. It was the intent of this grant to show that there is the potential to accomplish the gains that the French Intensive method has to offer. It is obvious that locally grown food can greatly reduce transportation energy costs but when there is the consideration of higher efficiencies there will also be energy cost reductions due to lower fertilizer and pesticide useage. As with any farming technique, there is a substantial time interval for complete soil recovery after there have been made substantial soil modifications. There were major crop improvements even though there was such a short time since the soil had been greatly disturbed. It was also the intent of this grant to accomplish two other major objectives: first, the garden was managed under organic techniques which meant that there were no chemical fertilizers or synthetic pesticides to be used. Second, the garden was constructed so that a handicapped person in a wheelchair could manage and have a higher degree of self sufficiency with the garden. As an overall result, I would say that the garden has taken the first step of success and each year should become better.

  16. Garden varieties: how attractive are recommended garden plants to butterflies?

    OpenAIRE

    Shackleton, Kyle; Ratnieks, Francis L W

    2016-01-01

    One way the public can engage in insect conservation is through wildlife gardening, including the growing of insect-friendly flowers as sources of nectar. However, plant varieties differ in the types of insects they attract. To determine which garden plants attracted which butterflies, we counted butterflies nectaring on 11 varieties of summer-flowering garden plants in a rural garden in East Sussex, UK. These plants were all from a list of 100 varieties considered attractive to British butte...

  17. Manicured, romantic, or wild? The relation between need for structure and preferences for garden styles

    NARCIS (Netherlands)

    van den Berg, Agnes E.; van Winsum-Westra, Marijke

    2010-01-01

    The present research examined individual differences in preferences for three basic garden styles: manicured, romantic, and wild. Building on theoretical insights from landscape preference research, it was hypothesized that preferences for garden styles are guided by psychological needs. This

  18. First Japanese Garden in the Heart of Asia: A place where East meets West

    Directory of Open Access Journals (Sweden)

    Victor Kuzevanov

    2016-10-01

    Full Text Available This article, through words and pictures, tells the story of how and why a small piece of Japanese cultural heritage – a genuine Japanese garden – was established in the heart of Asia in Irkutsk through a partnership between two sister-universities and a long lasting friendship between Russo-Japanese communities in both countries. The first Japanese garden was created in the greenhouse of the Botanic Garden of Irkutsk State University in 2012 to provide a new cross-disciplinary ethnobotanical and cultural facility for students and the local public. The 35-sq.m garden (7m x 5 m was developed to provide an opportunity for visitors to experience one of the great horticultural art forms of the world without leaving Irkutsk.

  19. Gardens Blessed by Grey Drops

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC CRDI

    Yemen and the gardens have suffered much dryness and garbage pollution. Most gardeners ... The WaDImena project was keen in partnering with both the government and other organizations in this process. ... reduce poverty. Water demand.

  20. Community gardening and social cohesion

    NARCIS (Netherlands)

    Veen, E.J.; Bock, B.B.; Berg, Van den W.; Visser, A.J.; Wiskerke, J.S.C.

    2016-01-01

    Community gardens vary in several ways: they are cultivated by different kinds of communities in various locations, entail individual or communal plots and the extent of active participation (e.g. gardening) differs. In this paper, we study seven community gardens with varying organisational

  1. Regulation of inflammatory gene expression in PBMCs by immunostimulatory botanicals.

    Directory of Open Access Journals (Sweden)

    Karen L Denzler

    Full Text Available Many hundreds of botanicals are used in complementary and alternative medicine for therapeutic use as antimicrobials and immune stimulators. While there exists many centuries of anecdotal evidence and few clinical studies on the activity and efficacy of these botanicals, limited scientific evidence exists on the ability of these botanicals to modulate the immune and inflammatory responses. Using botanogenomics (or herbogenomics, this study provides novel insight into inflammatory genes which are induced in peripheral blood mononuclear cells following treatment with immunomodulatory botanical extracts. These results may suggest putative genes involved in the physiological responses thought to occur following administration of these botanical extracts. Using extracts from immunostimulatory herbs (Astragalus membranaceus, Sambucus cerulea, Andrographis paniculata and an immunosuppressive herb (Urtica dioica, the data presented supports previous cytokine studies on these herbs as well as identifying additional genes which may be involved in immune cell activation and migration and various inflammatory responses, including wound healing, angiogenesis, and blood pressure modulation. Additionally, we report the presence of lipopolysaccharide in medicinally prepared extracts of these herbs which is theorized to be a natural and active component of the immunostimulatory herbal extracts. The data presented provides a more extensive picture on how these herbs may be mediating their biological effects on the immune and inflammatory responses.

  2. Novel botanical ingredients for beverages.

    Science.gov (United States)

    Gruenwald, Joerg

    2009-01-01

    Natural substances are generally preferred over chemical ones and are generally seen as healthy. The increasing demand for natural ingredients, improving health and appearance, is also attracting beverages as the fastest growing segment on the functional food market. Functional beverages are launched as fortified water, tea, diary or juices claiming overall nutrition, energy, anti-aging or relaxing effects. The substitution of so called superfruits, such as berries, grapes, or pomegranate delivers an effective range of beneficial compounds, including vitamins, fatty acids, minerals, and anti-oxidants. In this context, new exotic and African fruits could be useful sources in the near future. Teas and green botanicals, such as algae or aloe vera are also rich in effective bioactives and have been used traditionally. The botanical kingdom offers endless possibilities.

  3. Community and School Gardens as Spaces for Learning Social Resilience

    Science.gov (United States)

    Reis, Kimberley; Ferreira, Jo-Anne

    2015-01-01

    Can community and school gardens help people learn to build social resilience to potential food shortages? We seek to address this question through an examination of the ways in which gardens can teach individual and community resiliency in times of emergency, pockets of food insecurity, and the challenges presented by climate change. We focus on…

  4. Occupational dermatitis in Danish gardeners and greenhouse workers (I)

    DEFF Research Database (Denmark)

    Paulsen, Evy; Søgaard, Jes; Andersen, Klaus Ejner

    1997-01-01

    in Danish gardeners and greenhouse workers. A cross-sectional study, based on a postal questionnaire and subsequent examination and patch testing of those who had occupational eczema from their present work or occupational problems with Compositae, was carried out in 1958 gardeners and greenhouse workers...

  5. Botanical Insecticides in Plant Protection

    OpenAIRE

    Grdiša, Martina; Gršić, Kristina

    2013-01-01

    Botanical insecticides are natural compounds with insecticidal properties and their use in crop protection is as old as agricultural practice. Although they have been in use for over one hundred years, the advent of synthetic insecticides has unfortunately displaced their use today. Due to fast action, low cost, easy application and efficiency against a wide range of harmful species, synthetic insecticides have become an important part of pest management in modern agricultural systems....

  6. Gardening with Greenhouses

    Science.gov (United States)

    Keeler, Rusty

    2010-01-01

    Greenhouses come in all shapes, sizes, and price ranges: from simple hand-built plastic-covered frames to dazzling geodesic domes. Some child care centers install greenhouses as a part of their outdoor garden space. Other centers have incorporated a greenhouse into the building itself. Greenhouses provide a great opportunity for children to grow…

  7. Characterization and Low-Cost Remediation of Soils Contaminated by Timbers in Community Gardens.

    Science.gov (United States)

    Heiger-Bernays, W; Fraser, A; Burns, V; Diskin, K; Pierotti, D; Merchant-Borna, K; McClean, M; Brabander, D; Hynes, H P

    2009-01-01

    Urban community gardens worldwide provide significant health benefits to those gardening and consuming fresh produce from them. Urban gardens are most often placed in locations and on land in which soil contaminants reflect past practices and often contain elevated levels of metals and organic contaminants. Garden plot dividers made from either railroad ties or chromated copper arsenate (CCA) pressure treated lumber contribute to the soil contamination and provide a continuous source of contaminants. Elevated levels of polycyclic aromatic hydrocarbons (PAHs) derived from railroad ties and arsenic from CCA pressure treated lumber are present in the gardens studied. Using a representative garden, we 1) determined the nature and extent of urban community garden soil contaminated with PAHs and arsenic by garden timbers; 2) designed a remediation plan, based on our sampling results, with our community partner guided by public health criteria, local regulation, affordability, and replicability; 3) determined the safety and advisability of adding city compost to Boston community gardens as a soil amendment; and 4) made recommendations for community gardeners regarding healthful gardening practices. This is the first study of its kind that looks at contaminants other than lead in urban garden soil and that evaluates the effect on select soil contaminants of adding city compost to community garden soil.

  8. Botanical and phytochemical therapy of acne: a systematic review.

    Science.gov (United States)

    Fisk, Whitney A; Lev-Tov, Hadar A; Sivamani, Raja K

    2014-08-01

    Acne is prevalent among adolescents and adults with significant psychological effects. Standard oral and topical therapies can have significant side effects including skin irritation, gastrointestinal upset, and the development of drug-resistant bacteria. The use of botanicals and phytochemicals in dermatological products is increasingly popular, and many patients are turning to these alternative therapies for treatment of acne. This study aimed to systematically review clinical studies that have investigated the use of botanical agents in the treatment of acne. PubMed and Embase databases were searched in March 2013 for trials assessing botanical therapies in the treatment of acne vulgaris. Data from these trials are presented, and methodology of each study is assessed. Twenty-three trials met inclusion criteria. Interventions included plant extracts, herbal formulations, and phytochemicals. All studies reported favorable results, and several showed equal or superior treatment to standard therapies. No serious adverse events were reported. Few studies were methodologically rigorous. Each botanical was studied in only one or two trials. Botanicals are promising therapies for acne vulgaris although further research is warranted, especially with regard to severe acne and acne resistant to conventional therapy. There is a need for standardized methods for grading acne and assessing therapeutic effects. Copyright © 2014 John Wiley & Sons, Ltd.

  9. In chemico skin sensitization risk assessment of botanical ingredients.

    Science.gov (United States)

    Avonto, Cristina; Chittiboyina, Amar G; Sadrieh, Nakissa; Vukmanovic, Stanislav; Khan, Ikhlas A

    2018-03-24

    Skin sensitization risk assessment of botanical ingredients is necessary for consumers' protection and occupational hazard identification. There are currently very few available alternative methods that can assist in the evaluation of complex mixtures. Chemical methods can provide essential information in a timely manner and thus help to reduce the need for in vivo testing, and they can complement and facilitate targeted in vitro assays. In the present work, the applicability of the high-throughput screening with dansyl cysteamine (DCYA) method for the systematic evaluation of skin sensitization of complex botanicals was explored. Botanical ingredients of four unrelated plant species were obtained and tested with the high-throughput fluorescence method at three concentrations. To illustrate the minimal matrix effects of the tested extracts on the developed method, the least DCYA-reactive extract (Rosa canina) was spiked with known sensitizers at different concentrations. The data obtained from the four plant extracts and the spiking experiments with known sensitizers, suggest that the high-throughput screening-DCYA method can be successfully applied for estimating the skin sensitization potential of complex botanical matrices. This is the first report of an attempt to develop a versatile in chemico method for the rapid detection of reactive skin sensitizers in complex botanical extracts, which could complement the battery of existing validated, non-animal methods. Copyright © 2018 John Wiley & Sons, Ltd.

  10. Botanicals as Modulators of Neuroplasticity: Focus on BDNF

    Directory of Open Access Journals (Sweden)

    Enrico Sangiovanni

    2017-01-01

    Full Text Available The involvement of brain-derived neurotrophic factor (BDNF in different central nervous system (CNS diseases suggests that this neurotrophin may represent an interesting and reliable therapeutic target. Accordingly, the search for new compounds, also from natural sources, able to modulate BDNF has been increasingly explored. The present review considers the literature on the effects of botanicals on BDNF. Botanicals considered were Bacopa monnieri (L. Pennell, Coffea arabica L., Crocus sativus L., Eleutherococcus senticosus Maxim., Camellia sinensis (L. Kuntze (green tea, Ginkgo biloba L., Hypericum perforatum L., Olea europaea L. (olive oil, Panax ginseng C.A. Meyer, Rhodiola rosea L., Salvia miltiorrhiza Bunge, Vitis vinifera L., Withania somnifera (L. Dunal, and Perilla frutescens (L. Britton. The effect of the active principles responsible for the efficacy of the extracts is reviewed and discussed as well. The high number of articles published (more than one hundred manuscripts for 14 botanicals supports the growing interest in the use of natural products as BDNF modulators. The studies reported strengthen the hypothesis that botanicals may be considered useful modulators of BDNF in CNS diseases, without high side effects. Further clinical studies are mandatory to confirm botanicals as preventive agents or as useful adjuvant to the pharmacological treatment.

  11. Global Genome Biodiversity Network: saving a blueprint of the Tree of Life – a botanical perspective

    Science.gov (United States)

    Seberg, O.; Droege, G.; Barker, K.; Coddington, J. A.; Funk, V.; Gostel, M.; Petersen, G.; Smith, P. P.

    2016-01-01

    Background Genomic research depends upon access to DNA or tissue collected and preserved according to high-quality standards. At present, the collections in most natural history museums do not sufficiently address these standards, making them often hard or impossible to use for whole-genome sequencing or transcriptomics. In response to these challenges, natural history museums, herbaria, botanical gardens and other stakeholders have started to build high-quality biodiversity biobanks. Unfortunately, information about these collections remains fragmented, scattered and largely inaccessible. Without a central registry or even an overview of relevant institutions, it is difficult and time-consuming to locate the needed samples. Scope The Global Genome Biodiversity Network (GGBN) was created to fill this vacuum by establishing a one-stop access point for locating samples meeting quality standards for genome-scale applications, while complying with national and international legislations and conventions. Increased accessibility to genomic samples will further genomic research and development, conserve genetic resources, help train the next generation of genome researchers and raise the visibility of biodiversity collections. Additionally, the availability of a data-sharing platform will facilitate identification of gaps in the collections, thereby empowering targeted sampling efforts, increasing the breadth and depth of preservation of genetic diversity. The GGBN is rapidly growing and currently has 41 members. The GGBN covers all branches of the Tree of Life, except humans, but here the focus is on a pilot project with emphasis on ‘harvesting’ the Tree of Life for vascular plant taxa to enable genome-level studies. Conclusion While current efforts are centred on getting the existing samples of all GGBN members online, a pilot project, GGI-Gardens, has been launched as proof of concept. Over the next 6 years GGI-Gardens aims to add to the GGBN high-quality genetic

  12. Italian Renaissance and Japanese Zen Gardens: An Approach for Introducing Cultural Landscapes.

    Science.gov (United States)

    Purkayastha, Bandana

    1995-01-01

    Presents a method for teaching about cultural landscapes in introductory geography classes by comparing Italian Renaissance gardens with Japanese Zen gardens. Discusses the background and attributes of both garden types. Maintains that, by contrasting the two traditions, it is possible to illustrate cultural landscapes. (CFR)

  13. Adverse effects of plant food supplements and botanical preparations

    DEFF Research Database (Denmark)

    Di Lorenzo, Chiara; Ceschi, Alessandro; Kupferschmidt, Hugo

    2015-01-01

    The objective of this review was to collect available data on the following: (i) adverse effects observed in humans from the intake of plant food supplements or botanical preparations; (ii) the misidentification of poisonous plants; and (iii) interactions between plant food supplements...... evaluated according to the World Health Organization Guidelines for causality assessment. Data were obtained for 66 plants that are common ingredients of plant food supplements; of the 492 papers selected, 402 (81.7%) dealt with adverse effects directly associated with the botanical and 89 (18.1%) concerned......) the number of severe clinical reactions was very limited, but some fatal cases have been described. Data presented in this review were assessed for quality in order to make the results maximally useful for clinicians in identifying or excluding deleterious effects of botanicals....

  14. Botanical and Protein Sweeteners

    Directory of Open Access Journals (Sweden)

    D.A. Agboola

    2014-10-01

    Full Text Available Plant species with unusual taste properties such as bitterness, sourness or sweetness and others with a taste- modifying components; have long been known to man, although their exploitation has been limited. Exponential growth in the number of patients suffering from diseases caused by the consumption of sugar has become a threat to mankind's health. Artificial low calorie sweeteners available in the market may have severe side effects. It takes time to figure out the long term side effects and by the time these are established, they are replaced by a new low calorie sweetener. Saccharine has been used for centuries to sweeten foods and beverages without calories or carbohydrate. It was also used on a large scale during the sugar shortage of the two world wars but was abandoned as soon as it was linked with the development of bladder cancer. Naturally occurring sweet and taste modifying proteins (Thaumatin, Curculin, Miraculin, Brazzein, Pentadin, Monellin, Mabinlin present in  plants such as Thaumatococcus daniellii (Marantaceae, Curculigo latifolia (Hypoxidaceae, Synsepalum dulcificum (Sapotaceae, Pentadiplandra brazzeana (Pentadiplandraceae, Dioscoreophyllum cumminsii (Menispermaceae, Capparis masaikai (Capparaceae are being seen as potential replacements for the currently available artificial low calorie sweeteners. Most protein sweetener plants such as S. dulcificum, P. brazzeana, C. masaikai, are shrubs; C. latifolia, T. danielli, are perennial herbs while D. Cumminsii is an annual liana.

  15. [Healing garden: Primary concept].

    Science.gov (United States)

    Pringuey-Criou, F

    2015-10-01

    Since ancient times the relationship between mankind and plants occupies medicine and philosophy. From the first tablets of herbal medicine to Asclepius gardens, those of cloisters and bimaristans to cosmological gardens in Asia, from the largest public park to asylum institutions of the nineteenth century, the garden is proposed as a place of care, a promoter of restoration of the human being. If the advent of technology and drugs have for a time relegated it to the level of empirical care, results in neuroscience ultimately provide it on a scientific basis. The early evolutionary theories, the Savanah theory from Orians, the biophilia hypothesis from Wilson, are relayed by the famous Ulrich' study showing the positive influence of a view of nature through the window on the recovery of in patients. Mechanisms leading stress regulation, level of attention and organisation, focus and fascination, are recognized at the origin of restoration processes. Human capacities to respond to the recuperating function of a natural environment connect to grounded behaviour for adaptation to natural selection process and survival. The mechanisms of our immune system are essential to maintain our vitality. Phyto-resonance, felt or unconsciously perceived in appearance, according to Shepard is an emotion that structures well beyond the archaic behaviour. Recovery, in terms of phenomenological experience of the presence, is a philosophical demonstration of the environmental i.e. multisensory, spatial and temporal approach. Its emotional and affective experience connects to the vitality and creativity. The phyto-resonance hypothesis according to the Konrad Neuberger's point of view induces strategies catering to all levels of the organisation of the human being. It confirms the multidisciplinary nature of hortitherapy and places the mechanism of relationships between man and plant at the centre of discipline. It is also a source of inspiration and inexhaustible work for caregivers

  16. Reflexions on Urban Gardening in Germany

    Directory of Open Access Journals (Sweden)

    Evelyn Gustedt

    2016-04-01

    Full Text Available This article reflects on traditional and contemporary gardening movements in Germany. The focus is on forms of gardening, that take place in spaces subject to land lease agreements and similar forms of tenancy or of illegal land take or squatting. The author examines various definitions taking into account the variety of practices, the development of urban gardening over time, and the respective backgrounds or values that users relate to such gardening activities. The examination of definitions led to the drawing up of a timeline of traditional and contemporary gardening movements in Germany and to the tentative approaching of this issue from a semantic perspective. The latter is due to the usage of many different terms mostly as yet undefined in a legal sense. Translation into English or, most likely, to any other language, further blurs the common understanding of the terms used. The author concludes with some considerations on these gardening movements in relation to urban sustainable developments. A presentation at the 5th Rencontres Internationals de Reims on Sustainability Studies, dedicated to Urban Agriculture – Fostering the Urban-Rural Continuum, which took place in October 2015 in Reims/France was the starting point of this article. The basis of this article is a literature review, nourished to a certain extent by observations randomly made over many years and complemented through talks with competent young colleagues. Special thanks go to Martin Sondermann, Leibniz University Hannover, who shared his research experience in various discussions with the author, as well as to Friederike Stelter, internship student at the author’s place of work, who gave highly appreciated support to the preparation of the presentation.

  17. Recent Trends in Studies on Botanical Fungicides in Agriculture

    Directory of Open Access Journals (Sweden)

    Mi-Young Yoon

    2013-03-01

    Full Text Available Plants are attacked by various phytopathogenic fungi. For many years, synthetic fungicides have been used to control plant diseases. Although synthetic fungicides are highly effective, their repeated use has led to problems such as environmental pollution, development of resistance, and residual toxicity. This has prompted intensive research on the development of biopesticides, including botanical fungicides. To date, relatively few botanical fungicides have been registered and commercialized. However, many scientists have reported isolation and characterization of a variety of antifungal plant derivatives. Here, we present a survey of a wide range of reported plant-derived antifungal metabolites.

  18. MISCELLANEOUS BOTANICAL NOTES 2

    Directory of Open Access Journals (Sweden)

    A.J.G.H KOSTERMANS

    2014-01-01

    Full Text Available 1.   Durio  cupreus Ridley is considered to  represent a  distinct  species.2.   Durio wyatt-smithii Kosterm. is reported from Borneo.3.   Machilus nervosa Merr. represents Meliosma bontoeensis Merr.4.   Beilschmiedia brassii Allen represents Vavaea brassii (Allen Kosterm.5.   The author of the generic name Heritiera is Aiton.6.   Heritiera macrophylla (non Wall. Merr. is conspecific with H. ungus-tata Pierre.7.   Some specimens from N. Celebes, attributed formerly to H. sylvatica Merr., belong to H. arafurensis Kosterm.8.   Additional note on Heritiera littoralis Ait. and H. macrophylla Wall, ex Kurz.9.   Heritiera   montana   Kosterm.,   nov.   spec,   from   New   Guinea   and H. khidii Kosterm., nov. spec, from Northern Siam.10.   Additional note on Heritiera, novoguineensis Kosterm. and H. pereo-riacea Kosterm. and an undescribed species.11.   Heritiera acuminata Wall, ex Kurz represents a distinct species.12.   Heritiera  solomonensis  Kosterm.,  nov.  spec,  from the  Solomon  Isl.13.   A note on Firmiana bracteata A. DC.14.   Firmiana fulgens (Wall, ex King  Corner is based on a mixtum com-positum and has been the source of constant confusion. For the element, which occurs in Malaysia a new name is coined: F. malayana Kosterm. It does not occur in Tenasserim.15.   A revised bibliography of Firmiana colorata R. Br., F. pallens Stearn and F. malayana Kosterm. is presented.16.   Additional note on Firmiana hainanensis Kosterm.17.   Firmiana kerrii (Craib Kosterm., comb, nov., based on Sterculia kerrii Craib.18.   Additional specimens of Firmiana papuana Mildbr.19.   Cryptocarya hintonii Allen is referred to Primus as Primus hintonii (Allen  Kosterm.20.   Beilschmiedia wallichiana (G. Don   Kosterm., based on Sideroxylon wallichianum, G. Don, is described. Formerly it was relegated to Litsea by Kurz.21.   New species in Lauraceae: Beilschmiedia aborensis Kosterm., B

  19. Electric moving shadow garden

    OpenAIRE

    Bracey, Andrew

    2010-01-01

    Electric Moving Shadow Garden is a multi-directional exploration of the links between artists and cinema, with multiple reference and contextual points. it accompanied the exhibition, UnSpooling: Artists & Cinema, curated by Bracey and Dave Griffiths at Corernhouse, Manchester, who also edited the publication. Published to accompany the Cornerhouse exhibition, UnSpooling: Artists & Cinema, curated by artists Andrew Bracey and Dave Griffiths. This illustrated catalogue explores how internat...

  20. Poblaciones de hongos y actinomicetos presentes en el proceso de compostaje con base en bora (Eichhornia crassipes, residuos de café y de jardinería | Fungi and actinomycetes populations present in the composting process based on water hyacinth (Eichhornia crassipes, coffee and garden waste

    Directory of Open Access Journals (Sweden)

    Magalys Rivas-Nichorzon

    2017-11-01

    Full Text Available Composting is a bio-oxidative process involving numerous and varied microorganisms, whose population dynamics are influenced by the type of organic substrate used. In order to quantify fungal and actinomycetes populations and identifying fungi present during the composting process, three compost were developed with the inclusion of different organic materials, differing by the inclusion of fibrous substrates water hyacinth (Eichhornia crassipes, coffee husks and garden waste. Three metal composters were used with dimensions: 62.5 x 77.5 x 75.0 cm. The statistical design was a randomized block with repeated measurements over time, with treatments from a 3x3 factorial arrangement, three types of compost, three evaluation times (20, 40 and 60 days and three repetitions. The values obtained were transformed to log10 and an analysis of variance was performed; means were compared by Tukey test at 5% probability. The fungi count was elevated at the beginning and during the course of composting for compost based on garden waste and bora. The most frequent fungi species identified during the composting process were Aspergillus sp., Mucor sp. and Penicillium sp. Stocks of actinomycetes fell at the end of the composting process in all composts.

  1. A Garden of Possibilities

    CERN Document Server

    Carolyn Lee

    2010-01-01

    Renowned landscape architect and designer Charles Jencks recently visited CERN along with the architect of the Globe, Hervé Dessimoz, to investigate the possibility of creating a cosmic-inspired garden at the entrance to the Laboratory.   Left to right: Charles Jencks, Peter Higgs, Rolf Heuer in the garden of cosmic speculation. Photo credit: University of Edinburgh/Maverick photo agency Charles Jencks is a master at designing whimsical, intriguing outdoor spaces that hold a much deeper meaning than just an interesting view. His Garden of Cosmic Speculation at his home in Scotland uses designs recalling cosmic forces, DNA, organic cells, spirals of time, black holes and the Universe, made with landform, plants, sculpture and water to re-shape the natural landscape. One of the possible symbols for CERN that came to his mind was the cosmic uroborus, an ancient Egyptian symbol of a snake eating its own tail dating back to 1600 BC. “Many scientists have discussed this as a poss...

  2. Business plan for a Zen garden

    Directory of Open Access Journals (Sweden)

    Žibrat Maja

    2015-12-01

    Full Text Available The placement of a theme park in the form of a Zen garden, as a business opportunity in the Slovenian rural area, is discussed. The design of the garden, with all the major points of a standard business plan, is accurately presented, with a description of the business, branch, and services, market analysis, marketing strategy, financial projections, and a plan of the work and activities. The financial aspect is presented as the amount of investment, net present value, and internal rate of return. The amount of investment is estimated at € 14.891, which should be reimbursed within 4 years of operations. The estimated internal rate of return is estimated at 16.86%. Part of the study is the market analysis - conduction of a survey into knowledge of, and interest in, Zen and Zen gardens. The principles of landscape ecology are respected, as the Zen garden would be set in the woods and will blend seamlessly into the landscape.

  3. THE GARDEN AND THE MACHINE

    DEFF Research Database (Denmark)

    Clemmensen, Thomas Juel

    2012-01-01

    The aim of this paper is to explore how the concepts of garden and machine might inform our understanding of the complex relationship between infrastructure and nature. The garden is introduced as a third nature and used to shed a critical light on the promotion of landscape as infrastructure...... in relation to the environmental problems being addressed, and that we need gardens of reflection, interrogation and doubt, in order to engage with the deeper complexities of territorial transformations....

  4. The Garden and the Machine

    DEFF Research Database (Denmark)

    Clemmensen, Thomas Juel

    2014-01-01

    The aim of this paper is to explore how the concepts of garden and machine might inform our understanding of the complex relationship between infrastructure and nature. The garden is introduced as a third nature and used to shed a critical light on the promotion of landscape ‘as’ infrastructure...... in relation to the environmental problems being addressed, and that we need gardens of reflection, interrogation and doubt, in order to engage with the deeper complexities of territorial transformations....

  5. Gardening is beneficial for health: A meta-analysis

    Directory of Open Access Journals (Sweden)

    Masashi Soga

    2017-03-01

    Full Text Available There is increasing evidence that gardening provides substantial human health benefits. However, no formal statistical assessment has been conducted to test this assertion. Here, we present the results of a meta-analysis of research examining the effects of gardening, including horticultural therapy, on health. We performed a literature search to collect studies that compared health outcomes in control (before participating in gardening or non-gardeners and treatment groups (after participating in gardening or gardeners in January 2016. The mean difference in health outcomes between the two groups was calculated for each study, and then the weighted effect size determined both across all and sets of subgroup studies. Twenty-two case studies (published after 2001 were included in the meta-analysis, which comprised 76 comparisons between control and treatment groups. Most studies came from the United States, followed by Europe, Asia, and the Middle East. Studies reported a wide range of health outcomes, such as reductions in depression, anxiety, and body mass index, as well as increases in life satisfaction, quality of life, and sense of community. Meta-analytic estimates showed a significant positive effect of gardening on the health outcomes both for all and sets of subgroup studies, whilst effect sizes differed among eight subgroups. Although Egger's test indicated the presence of publication bias, significant positive effects of gardening remained after adjusting for this using trim and fill analysis. This study has provided robust evidence for the positive effects of gardening on health. A regular dose of gardening can improve public health.

  6. Gardening is beneficial for health: A meta-analysis.

    Science.gov (United States)

    Soga, Masashi; Gaston, Kevin J; Yamaura, Yuichi

    2017-03-01

    There is increasing evidence that gardening provides substantial human health benefits. However, no formal statistical assessment has been conducted to test this assertion. Here, we present the results of a meta-analysis of research examining the effects of gardening, including horticultural therapy, on health. We performed a literature search to collect studies that compared health outcomes in control (before participating in gardening or non-gardeners) and treatment groups (after participating in gardening or gardeners) in January 2016. The mean difference in health outcomes between the two groups was calculated for each study, and then the weighted effect size determined both across all and sets of subgroup studies. Twenty-two case studies (published after 2001) were included in the meta-analysis, which comprised 76 comparisons between control and treatment groups. Most studies came from the United States, followed by Europe, Asia, and the Middle East. Studies reported a wide range of health outcomes, such as reductions in depression, anxiety, and body mass index, as well as increases in life satisfaction, quality of life, and sense of community. Meta-analytic estimates showed a significant positive effect of gardening on the health outcomes both for all and sets of subgroup studies, whilst effect sizes differed among eight subgroups. Although Egger's test indicated the presence of publication bias, significant positive effects of gardening remained after adjusting for this using trim and fill analysis. This study has provided robust evidence for the positive effects of gardening on health. A regular dose of gardening can improve public health.

  7. Botanical Literature in India 1973-1983.

    Science.gov (United States)

    Maheswarappa, B. S.; Nagaraju, A.

    1988-01-01

    Describes a study that used bibliometrics to examine botanical research activity in India. The findings discussed include the growth of botanical literature, authorship patterns and collaborative research, important research centers and their rankings, journals preferred by Indian botanists, subfields of research, and the applicability of…

  8. Designing to support community gardens by going beyond community gardens

    NARCIS (Netherlands)

    Wang, X.; Wakkary, R.; Rau, P.-L.P.

    2017-01-01

    Community gardens connect to many organizations in order to receive and offer resources and services. The complex sociotechnical systems in which community gardens inhabit bring both opportunities and challenges for designers who endeavor to support them. In this study, we investigated three

  9. Gardening with Children: My Summers at Beanstalk Children's Garden

    Science.gov (United States)

    Stoecklin, Vicki L.

    2009-01-01

    There has been increased interest in recent years on gardening with children and a variety of programs have been started to support different types of programmatic goals. Goals of gardening programs include environmental stewardship, personal growth/social skills, an integrated learning environment, nutrition/health, science education, practical…

  10. Botanical polysaccharides: macrophage immunomodulation and therapeutic potential.

    Science.gov (United States)

    Schepetkin, Igor A; Quinn, Mark T

    2006-03-01

    Botanical polysaccharides exhibit a number of beneficial therapeutic properties, and it is thought that the mechanisms involved in these effects are due to the modulation of innate immunity and, more specifically, macrophage function. In this review, we summarize our current state of understanding of the macrophage modulatory effects of botanical polysaccharides isolated from a wide array of different species of flora, including higher plants, mushrooms, lichens and algae. Overall, the primary effect of botanical polysaccharides is to enhance and/or activate macrophage immune responses, leading to immunomodulation, anti-tumor activity, wound-healing and other therapeutic effects. Furthermore, botanical and microbial polysaccharides bind to common surface receptors and induce similar immunomodulatory responses in macrophages, suggesting that evolutionarily conserved polysaccharide structural features are shared between these organisms. Thus, the evaluation of botanical polysaccharides provides a unique opportunity for the discovery of novel therapeutic agents and adjuvants that exhibit beneficial immunomodulatory properties.

  11. Interactive wood combustion for botanical tree models

    KAUST Repository

    Pirk, Sören

    2017-11-22

    We present a novel method for the combustion of botanical tree models. Tree models are represented as connected particles for the branching structure and a polygonal surface mesh for the combustion. Each particle stores biological and physical attributes that drive the kinetic behavior of a plant and the exothermic reaction of the combustion. Coupled with realistic physics for rods, the particles enable dynamic branch motions. We model material properties, such as moisture and charring behavior, and associate them with individual particles. The combustion is efficiently processed in the surface domain of the tree model on a polygonal mesh. A user can dynamically interact with the model by initiating fires and by inducing stress on branches. The flames realistically propagate through the tree model by consuming the available resources. Our method runs at interactive rates and supports multiple tree instances in parallel. We demonstrate the effectiveness of our approach through numerous examples and evaluate its plausibility against the combustion of real wood samples.

  12. Garden Gnomes: Magical or Tacky?

    Science.gov (United States)

    Flynt, Deborah

    2012-01-01

    Garden gnomes: magical or tacky? Well, art is in the eye of the beholder, and for the author's advanced seventh-grade art class, garden gnomes are magical. Gnomes have a very long history, dating back to medieval times. A fairytale describes them as brownie-like creatures that are nocturnal helpers. In this article, the author describes how her…

  13. Rain Gardens: Stormwater Infiltrating Systems

    Science.gov (United States)

    The hydrological dynamics and changes in stormwater nutrient concentrations within rain gardens were studied by introducing captured stormwater runoff to rain gardens at EPA’s Urban Water Research Facility in Edison, New Jersey. The runoff used in these experiments was collected...

  14. Cryptorchidism and hypospadias in sons of gardeners and farmers

    DEFF Research Database (Denmark)

    Weidner, I S; Møller, H; Jensen, Tina Kold

    1998-01-01

    Cryptorchidism and hypospadias have been related to prenatal estrogen exposure in animal models. Some chemicals used in farming and gardening have been shown to possess estrogenic and other hormone-disrupting effects. Earlier studies have indicated increased risks of urogenital malformations...... in the sons of pesticide appliers. In the present study, parental occupation in the farming and gardening industry among 6,177 cases of cryptorchidism, 1,345 cases of hypospadias, and 23,273 controls, born live from 1983 to 1992 in Denmark, was investigated in a register-based case-control study...... of female gardeners could suggest an association with prenatal exposure to occupationally related chemicals....

  15. Amplifying Health Through Community Gardens: A Framework for Advancing Multicomponent, Behaviorally Based Neighborhood Interventions.

    Science.gov (United States)

    Alaimo, Katherine; Beavers, Alyssa W; Crawford, Caroline; Snyder, Elizabeth Hodges; Litt, Jill S

    2016-09-01

    The article presents a framework for understanding the relationship between community garden participation, and the myriad ways gardens and participation lead to emotional, social, and health impacts. Existing empirical research relating community gardens to health behaviors, such as physical activity and diet, and longer-term chronic disease-related outcomes is summarized. The research areas discussed include the effects of community garden participation on individual, social, emotional, and environmental processes; health behaviors including diet and physical activity; and health outcomes such as self-rated health, obesity, and mental health. Other mechanisms through which community gardens may affect population health are described. Applying a multitheoretical lens to explore associations between community garden participation and health enables us to delineate key aspects of gardening that elicit positive health behaviors and multifactorial health assets that could be applied to designing other types of health interventions.

  16. Experimental Study on the Health Benefits of Garden Landscape.

    Science.gov (United States)

    Lee, Juyoung

    2017-07-24

    To mitigate the negative effects of modern cities on health, scientists are focusing on the diverse benefits of natural environments; a conceptual approach to use gardens for promoting human health is being attempted. In this study, the effects of the visual landscape of a traditional garden on psychological and physiological activities were investigated. Eighteen male and female adults participated in this indoor experiment (mean age, 26.7 years). Twelve different landscape images for city and garden were presented continuously for 90 s. In the time series changes of oxygenated hemoglobin (O₂Hb), different patterns of changes were observed between the city and garden. The mean O₂Hb values increased for the city landscapes, whereas they decreased for the garden landscapes both in the left and right prefrontal cortices. Significant differences in the negative psychological states of tension, fatigue, confusion, and anxiety were observed between the city and garden landscapes. Important differences in the physiological and psychological responses to the two different landscapes were also detected between male and female participants, providing valuable clues to individual differences in the health benefits of natural landscapes. To validate the use of gardens as a resource for promoting health in urban dwellers, further scientific evidence, active communication, and collaboration among experts in the relevant field are necessary.

  17. The Child in the Garden: An Evaluative Review of the Benefits of School Gardening

    Science.gov (United States)

    Blair, Dorothy

    2009-01-01

    Although educators widely use school gardens for experiential education, researchers have not systematically examined the evaluative literature on school-gardening outcomes. The author reviewed the U.S. literature on children's gardening, taking into account potential effects, school-gardening outcomes, teacher evaluations of gardens as learning…

  18. Involving Families and Community through Gardening

    Science.gov (United States)

    Starbuck, Sara; Olthof, Maria

    2008-01-01

    Gardens are complex and require a variety of skills. Gross- and fine-motor activities, science concepts, language and literacy development, math, and community involvement are all part of the preschool gardening project the authors describe. They list gardening books for children and suggest container gardens for urban school settings. The authors…

  19. Updates on chemical and biological research on botanical ingredients in dietary supplements.

    Science.gov (United States)

    Pawar, Rahul S; Tamta, Hemlata; Ma, Jun; Krynitsky, Alexander J; Grundel, Erich; Wamer, Wayne G; Rader, Jeanne I

    2013-05-01

    Increased use of dietary supplements is a phenomenon observed worldwide. In the USA, more than 40% of the population recently reported using complementary and alternative medicines, including botanical dietary supplements. Perceptions that such dietary supplements are natural and safe, may prevent disease, may replace prescription medicines, or may make up for a poor diet, play important roles in their increased use. Toxicity of botanical dietary supplements may result from the presence of naturally occurring toxic constituents or from contamination or adulteration with pharmaceutical agents, heavy metals, mycotoxins, pesticides, or bacteria, misidentification of a plant species in a product, formation of electrophilic metabolites, organ-specific reactions, or botanical-drug interactions. The topics discussed in this review illustrate several issues in recent research on botanical ingredients in dietary supplements. These include (1) whether 1,3-dimethylamylamine is a natural constituent of rose geranium (Pelargonium graveolens), (2) how analysis of the components of dietary supplements containing bitter melon (Momordica charantia) is essential to understanding their potential biological effects, and (3) how evolving methods for in vitro studies on botanical ingredients can contribute to safety evaluations. The virtual explosion in the use of botanical ingredients in hundreds of products presents a considerable challenge to the analytical community, and the need for appropriate methods cannot be overstated. We review recent developments and use of newer and increasingly sensitive methods that can contribute to increasing the safety and quality of botanical ingredients in dietary supplements.

  20. Hawaiian propolis: comparative analysis and botanical origin.

    Science.gov (United States)

    Inui, Saori; Hosoya, Takahiro; Kumazaw, Shigenori

    2014-02-01

    Propolis is a resinous mixture of substances collected and processed from various botanical sources by honeybees (Apis mellifera). We recently obtained Hawaiian propolis, the study of which, to our knowledge, has not been reported. The purpose of this study was to analyze the composition of Hawaiian propolis and to identify its botanical origin. A comparative analysis of Hawaiian and Okinawan propolis and of the glandular trichomes on Macaranga tanarius fruit (the botanical origin of Okinawan propolis) was performed using reversed-phase high-performance liquid chromatography coupled with high resolution-electrospray mass spectrometry. Hawaiian propolis contained nine prenylflavonoids that were also isolated from Okinawan propolis. In conclusion, we suggest that the botanical origin of Hawaiian propolis is M. tanarius, the same as that of Okinawan propolis.

  1. Forage Quality Determined by Botanic Species’ Contribution on Permanent Pastures

    Directory of Open Access Journals (Sweden)

    Neculai Dragomir

    2011-10-01

    Full Text Available The chemical composition of the forage obtained from permanent pastures is determined, in its turn, by the floristic structure consisted of species belonging to various botanic families. Each botanic species presents a specific chemical content and a certain contribution to the balancing of forage’s nutritional value. The chemical analyses performed, at species level, revealed the importance of the “diverse” species, which, with their content in mineral elements, may influence animals’ capacity of production and reproduction. Some of the species, considered to be weeds within the permanent pastures’ floristic composition, presented high crude protein content values: Achillea millefolium with 24.22%, Taraxacum officinale 24.06%, Urtica dioica with 32.46%, Plantago major with 17.04%, etc.

  2. Garden of Eden – Paradise

    NARCIS (Netherlands)

    Ruiten, Jacques van; Collins/ John J.,; Harlow/Daniel C.,

    2010-01-01

    Jacques van Ruiten, “Garden of Eden – Paradise,” in The Eerdmans Dictionary of Early Judaism (ed. John J. Collins and Daniel C. Harlow; Grand Rapids, Mich., and Cambridge: Eerdmans, 2010), 658-661.

  3. Introductory Statistics in the Garden

    Science.gov (United States)

    Wagaman, John C.

    2017-01-01

    This article describes four semesters of introductory statistics courses that incorporate service learning and gardening into the curriculum with applications of the binomial distribution, least squares regression and hypothesis testing. The activities span multiple semesters and are iterative in nature.

  4. Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The presented materials consist of presentations of international workshop which held in Warsaw from 4 to 5 October 2007. Main subject of the meeting was progress in manufacturing as well as research program development for neutron detector which is planned to be placed at GANIL laboratory and will be used in nuclear spectroscopy research

  5. The graveyard and the Garden

    DEFF Research Database (Denmark)

    Bildsøe, Helle Schulz; Rahbek, Ulla

    2017-01-01

    and conflate into one overarching web that is the metropolis: there is a systemic network of control materialized in Montparnasse graveyard and an organic network out of control manifested in a community garden where people congregate to tell stories. Indeed, Dasgupta revisits Benjaminian storytelling...... as a global networking practice which, while locally contextualized in an impromptu garden in Paris, hints at an awareness of worldwide connectivity....

  6. Modification of a Community Garden to Attract Native Bee Pollinators in Urban San Luis Obispo, California

    Directory of Open Access Journals (Sweden)

    Robbin W. Thorp

    2009-01-01

    Full Text Available Gardens have become increasingly important places for growing nutritional food, for conserving biodiversity, for biological and ecological research and education, and for community gathering. Gardens can also be designed with the goal of attracting specific wildlife, like birds and butterflies, but pollinators, like bees, can also be drawn to specially planned and modified gardens. A community garden in San Luis Obispo, California provided the setting for modification with the goal of attracting native bee pollinators by planting known bee-attractive plants. The local gardeners participated in a survey questionnaire and focused interviews to provide their input and interest in such a project. Presentations on our work with native bees in urban environments and gardening to attract bees were also given to interested gardeners. Work of this type also benefited from a lead gardener who managed donated bee plants and kept up momentum of the project. Modification of the garden and monitoring of native bees started in 2007 and continued through the growing season of 2009. Diversity of collected and observed native bees has increased each year since 2007. To date, 40 species in 17 genera of mostly native bees has been recorded from the garden, and this number is expected to increase through time.

  7. HIV/AIDS in a Puerto Rican/Dominican Community: A Collaborative Project with a Botanical Shop.

    Science.gov (United States)

    Delgado, Melvin; Santiago, Jorge

    1998-01-01

    Presents an overview of the literature concerning HIV/AIDS in Latino communities in the United States and Puerto Rico. Discusses the presence of botanical shops (where herbal medicines and other healing paraphernalia can be purchased) in Latino culture. Describes Projecto Cooperacion, a project that utilized botanical shops as a means of…

  8. Development of botanicals to combat antibiotic resistance

    Directory of Open Access Journals (Sweden)

    Pooja D. Gupta

    2017-10-01

    Full Text Available The discovery of antibiotics in the previous century lead to reduction in mortality and morbidity due to infectious diseases but their inappropriate and irrational use has resulted in emergence of resistant microbial populations. Alteration of target sites, active efflux of drugs and enzymatic degradations are the strategies employed by the pathogenic bacteria to develop intrinsic resistance to antibiotics. This has led to an increased interest in medicinal plants since 25–50% of current pharmaceuticals are plant derived. Crude extracts of medicinal plants could serve as an alternate source of resistance modifying agents owing to the wide variety of secondary metabolites. These metabolites (alkaloids, tannins, polyphenols etc. could act as potentials for antimicrobials and resistance modifiers. Plant extracts have the ability to bind to protein domains leading to modification or inhibition protein–protein interactions. This enables the herbals to also present themselves as effective modulators of host related cellular processes viz immune response, mitosis, apoptosis and signal transduction. Thus they may exert their activity not only by killing the microorganism but by affecting key events in the pathogenic process, thereby, the bacteria, fungi and viruses may have a reduced ability to develop resistance to botanicals. The article is meant to stimulate research wherein the cidal activity of the extract is not the only parameter considered but other mechanism of action by which plants can combat drug resistant microbes are investigated. The present article emphasizes on mechanisms involved in countering multi drug resistance.

  9. An evaluation of the California Instructional School Garden Program.

    Science.gov (United States)

    Hazzard, Eric L; Moreno, Elizabeth; Beall, Deborah L; Zidenberg-Cherr, Sheri

    2012-02-01

    California Assembly Bill 1535 awarded $US 15 million to California public schools to promote, develop and sustain instructional school gardens through the California Instructional School Garden Program (CISGP). The present study was designed to assess the effectiveness of the CISGP at assisting schools in implementing, maintaining and sustaining an academic school garden programme, determine how schools utilized the funding they received and assess the impact of the California state budget crisis on the CISGP. A mid-term evaluation was used to assess the degree to which schools achieved their instructional garden-related goals. California. Only schools that applied for the CIGSP grant as part of a school district and also provided a contact email and had a unique contact person were included in the study (n 3103, 80·6 %). In general, many schools reported not achieving their predicted goals with regard to the CISGP grant. Only 39·4 % of schools reported accomplishing all of their garden-related goals. Over one-third (37·8 %) of schools reported that their school gardens were negatively affected by the California budget deficit. The difference between predicted and actual utilization of the CISGP grants may be due to a combination of the effects of budget shortfall and insufficiency of the grant award amount.

  10. On Japanese Gardens Located far away from Japan with Comparisons and Random Coincidences

    Directory of Open Access Journals (Sweden)

    Olga Smirnova

    2017-12-01

    Full Text Available The article observes peculiarities of Japanese gardens located in Great Britain and the USA. Their symbolics, traditions and techniques used for their creation are described. The article features several elements of the gardens and how they depend on the national mentality of the country of their location. According to the article, at present time, there is no deep understanding of the specifics of Japanese garden culture in Great Britain and the USA, and the images of China and Japan contaminate.

  11. Presentations

    International Nuclear Information System (INIS)

    2007-01-01

    The PARIS meeting held in Cracow, Poland from 14 to 15 May 2007. The main subjects discussed during this meeting were the status of international project dedicated to gamma spectroscopy research. The scientific research program includes investigations of giant dipole resonance, probe of hot nuclei induced in heavy reactions, Jacobi shape transitions, isospin mixing and nuclear multifragmentation. The mentioned programme needs Rand D development such as new scintillations materials as lanthanum chlorides and bromides as well as new photo detection sensors as avalanche photodiodes - such subjects are also subjects of discussion. Additionally results of computerized simulations of scintillation detectors properties by means of GEANT- 4 code are presented

  12. The Role of the Senses in the Early Modern Italian Garden

    DEFF Research Database (Denmark)

    Knudsen, Karin Esmann

    According to the Italian humanists gardens can be regarded as a third nature (John Dixon Hunt: Greater Perfections 2000, Claudia Lazzaro: The Italian Renaissance Garden 1990). Different from the first nature, wilderness, and the second nature, the cultural landscape (Cicero) gardens are a special...... combination of nature and culture, more sophisticated, more deliberate, more complex in the mixture of culture and nature. In the Italian renaissance garden this third nature reached an artificial and aesthetic level as a pleasure garden which made use of all the senses, and in doing so it played an important...... role in constructing new conceptions of the connection between man and nature. This presentation will examine how the gardens around Italian Renaissance villas in Tuscany and in the surroundings of Rome, with their use of geometrical lay-out, water, sounds, views, plants and buildings not only...

  13. Botanical drugs in Ayurveda and Traditional Chinese Medicine.

    Science.gov (United States)

    Jaiswal, Yogini; Liang, Zhitao; Zhao, Zhongzhen

    2016-12-24

    China and India have a long history in the therapeutic application of botanical drugs in traditional medicine. Traditional Chinese Medicine (TCM) and Ayurveda are considered as two of the most ancient systems of medicine, with history of more than two millennia. Medicinal plants are the principal medicinal materials used in both these systems. This review discusses about the histories of Ayurveda and TCM, the common medicinal plants species, the drug processing strategies used, and the current statuses of these traditional systems of medicine (TSM). Through the views presented in this article, we aim to provide a new perspective to herbal drug researchers for expanding and improving the utilization of botanical drugs and their therapeutic applications. A bibliographic investigation of Chinese and Indian pharmacopoeias, monographs and official websites was performed. Furthermore, information was obtained from scientific databases on ethnobotany and ethno medicines. The review of Ayurveda and TCM ethno medicine indicates that both these systems have many medicinal materials in common. The studies carried out by the authors for comparison of plants from same genus from both these TSM's have been discussed to further bring focus to the utilization of "qualitatively" similar species which can be utilized and substituted for endangered or economically valued species. The overview of ancient literature and scientific findings for drugs in both these systems suggests that, the botanical drugs used in common and their processing methods can be explored further for extensive utilization in traditional medicine. This review describes the histories, common medicinal plant species, their processing methods and therapeutic applications in Ayurveda and TCM. The insights provided through this article may be used by herbal drug researchers and pharmacologists for further exploration of botanical drugs from these two traditional systems of medicine. Copyright © 2016. Published by

  14. Polyphenols as Possible Markers of Botanical Origin of Honey.

    Science.gov (United States)

    Gašić, Uroš M; Milojković-Opsenica, Dušanka M; Tešić, Živoslav Lj

    2017-07-01

    In recent years, the botanical and geographical origin of food has become an important topic in the context of food quality and safety, as well as consumer protection, in accordance with international standards. Finding chemical markers, especially phytochemicals, characteristic for some kind of food is the subject of interest of a significant number of researchers in the world. This paper is focused on the use of polyphenols as potential markers for the determination of botanical origin of honey. It includes a review of the polyphenols present in various honey samples and the methods for their separation and identification. Special emphasis in this paper is placed on the identification of honey polyphenols using advanced LC-MS techniques in order to find specific markers of botanical origin of honey. In this regard, this study gives an overview of the literature that describes the use of LC-MS techniques for the isolation and determination of honey polyphenols. This review focuses on the research performed in the past two decades.

  15. Presentation

    Directory of Open Access Journals (Sweden)

    Eduardo Vicente

    2013-06-01

    Full Text Available In the present edition of Significação – Scientific Journal for Audiovisual Culture and in the others to follow something new is brought: the presence of thematic dossiers which are to be organized by invited scholars. The appointed subject for the very first one of them was Radio and the invited scholar, Eduardo Vicente, professor at the Graduate Course in Audiovisual and at the Postgraduate Program in Audiovisual Media and Processes of the School of Communication and Arts of the University of São Paulo (ECA-USP. Entitled Radio Beyond Borders the dossier gathers six articles and the intention of reuniting works on the perspectives of usage of such media as much as on the new possibilities of aesthetical experimenting being build up for it, especially considering the new digital technologies and technological convergences. It also intends to present works with original theoretical approach and original reflections able to reset the way we look at what is today already a centennial media. Having broadened the meaning of “beyond borders”, four foreign authors were invited to join the dossier. This is the first time they are being published in this country and so, in all cases, the articles where either written or translated into Portuguese.The dossier begins with “Radio is dead…Long live to the sound”, which is the transcription of a thought provoking lecture given by Armand Balsebre (Autonomous University of Barcelona – one of the most influential authors in the world on the Radio study field. It addresses the challenges such media is to face so that it can become “a new sound media, in the context of a new soundscape or sound-sphere, for the new listeners”. Andrew Dubber (Birmingham City University regarding the challenges posed by a Digital Era argues for a theoretical approach in radio studies which can consider a Media Ecology. The author understands the form and discourse of radio as a negotiation of affordances and

  16. The Effectiveness of Lemongrass, Garlic, and Tree Marigold as Botanical Insecticides in Controlling of Cocoa Mirid,Helopeltis antonii

    Directory of Open Access Journals (Sweden)

    Endang Sulistyowati

    2014-05-01

    Full Text Available Control of cocoa mirid, Helopeltis antoniiso far uses chemicalinsecticides as the main alternative. Therefore, it is necessary to find out the environment friendly control techniques. Lemongrass, garlic, and tree marigold have been known as an efectiveness botanical insecticides for horticulture. A research with aim to study the effectiveness of lemongrass (Cymbopogon nardus, garlic (Allium sativum and tree marigold (Tithonia diversifoliafor controlling H. antoniihave been carried out in cocoa plantation at Kaliwining experimental garden of Indonesian Coffee and Cocoa Research Institute. The research was arranged in split plot design in three replication, with the main plot infestation time of H. antoniiand sub-plot kind of botanical insecticides. Concentration of botanical insecticides used in this study was 5% and applied on 12 cm cocoa pod in length by using knapsack sprayer. Infestation of H. antonii nymphes were conducted before and after insecticide applications. Observation was conducted on the mortality and the lesion of H. antonii. The results of orthogonal contrast test on feeding activity based on the number of lesion and percentage of mortality of H. antoniishowed that there were significantly different between insecticide treatment and control, between chemical insecticide and botanical insecticides, but there was no significant different on kind of botanical insecticides. The lowest number of lesion due to H. antonii was shown by chemical insecticide with an average 34.0, followed by garlic and lemongrass botanical insecticide with number of lesion were 51.2 and 64.7 respectively, whereas the number of lesion in the control reached 84.2. The highest percentage mortality of H. antoniiwas shown by chemical insecticide with active ingredient teta-cypermethrin at 84.3%, followed by garlic, lemon grass and tree marigold botanical insecticide were 65.8%; 65.0%; and 63.8% respectively and significantly different with control by 8

  17. The Vallarta Botanical Garden's advancements in conserving the diversity of native Mexican oaks and magnolias

    Science.gov (United States)

    N.A. Gerlowski; M.A. Muñiz-Castro

    2017-01-01

    Mexico is both an oak (Quercus) biodiversity hotspot (over 160 described species) and the western hemisphere's leader in magnolia (Magnolia) diversity (36 described species). In the face of myriad threats to these groups, including climate change, habitat loss/fragmentation, overharvesting, and plant pests/pathogens, the...

  18. Themes, scenes, and taste in the history of Japanese garden art

    OpenAIRE

    Kuitert, W.

    1988-01-01

    The present study deals - in its three parts - with three fragments of the garden history of Japan. It reveals how the meaning a garden had to the people of its time was significantly different in all of these periods.

    Part one, titled "Themes", deals with the later Heian period, from the tenth until the late twelfth century. The foundations of a native, Japanese tradition of garden art were laid. The first chapters introduce the palace gardens of the courtly aristocracy in t...

  19. Botanical medicines for the urinary tract.

    Science.gov (United States)

    Yarnell, Eric

    2002-11-01

    Four important categories of urologic herbs, their history, and modern scientific investigations regarding them are reviewed. Botanical diuretics are discussed with a focus on Solidago spp (goldenrod) herb, Levisticum officinale (lovage) root, Petroselinum crispus (parsley) fruit, and Urtica dioica (stinging nettle) herb. Urinary antiseptic and anti-adhesion herbs, particularly Arctostaphylos uva-ursi (uva-uri) leaf, Juniperus spp (juniper) leaf, and Vaccinium macrocarpon (cranberry) fruit are reviewed. The antinephrotoxic botanicals Rheum palmatum (Chinese rhubarb) root and Lespedeza capitata (round-head lespedeza) herb are surveyed, followed by herbs for symptoms of benign prostatic hyperplasia, most notably Serenoa repens (saw palmetto) fruit, Urtica dioica root, and Prunus africana (pygeum) bark.

  20. [A Prussian in Venice: the botanist Melchior Wieland (1520-1589), pioneer in botanical field research in the Levant].

    Science.gov (United States)

    Herrmann, Sabine

    2015-01-01

    The Italian physician and botanist Prospero Alpini (1553-1617) is considered as one of the most famous 16th Century Italian botanists having explored the plant species of Egypt and the Near East. Alpinis best-known works as for example De medicina Egyptiorum (Venetijs 1591) or De plantis Aegypti liber (Venetijs 1592), however, wouldn't certainly have been made possible without the influence of his academic teacher, the Prussian physician and botanist Melchior Wieland (ca. 1520-1589), having been applied director of the botanical garden of Padua in 1561. This study is therefore dedicated to the life, academic career, works and reception of this nearly forgotten botanist.

  1. Gardens on the Arid Climate

    Science.gov (United States)

    Eka Saputra, Weldy

    2017-12-01

    Bahrain is located in the climate of the arid zone which rainfall is low and irregular. This paper discusses the approaches which response to the local context that has been implemented by the government of Bahrain to sustain the quality of the public garden in the arid climate, turning to green. Generally, the approach is an improvement in the central treatment of waste water system plant that used to irrigate the landscaping, agriculture as well as for industry use. These approaches are not the only technologically, but also involves the participation of community to achieve sustainable garden in this country.

  2. Produce Your Own: A Community Gardening Program

    Science.gov (United States)

    Miller, JoLynn; Arnold, Shannon

    2012-01-01

    Many County Extension offices offer an adult Master Gardener Program, which includes advanced gardening training, short courses, newsletters, and conferences. However, with the comprehensive training provided comes a large time commitment. The Produce Your Own program was created to introduce adults to gardening in a similar manner, but with…

  3. Our Friendship Gardens: Healing Our Mother, Ourselves

    Science.gov (United States)

    Prakash, Madhu Suri

    2015-01-01

    Embracing the best ideals of Victory Gardens, this essay celebrates Friendship Gardens. The latter go further: collapsing the dualisms separating victors from losers. Friendships that transcend differences and honor diversity are among the many fruits and organic gifts harvested and shared in the commons created by Friendship Gardens. This essay…

  4. What's Cooking in America's Schoolyard Gardens?

    Science.gov (United States)

    Salter, Cathy

    2010-01-01

    This article discusses what's cooking in America's schoolyard gardens. From First Lady Michelle Obama's world-famous Kitchen Garden, to Alice Waters' groundbreaking Edible Schoolyard in Berkeley, California, to a nationally recognized elementary school learning garden in the small Midwestern town of Ashland, Missouri, school children are planting…

  5. Penstemons are for Great Basin gardens

    Science.gov (United States)

    Heidi Kratsch

    2013-01-01

    Penstemons are flowering perennials much loved by the gardening public. Gardeners appreciate their diversity of flower colors that are at peak bloom in June and July, their many shapes and sizes, and their attractiveness to hummingbirds and other native pollinators. You may even have planted some in your own garden. Most people don't realize there are about 280...

  6. Rain garden guidelines for southwest Ohio

    Science.gov (United States)

    Rain gardens are a unique and practical landscape feature that can enhance the beauty of home gardens. When properly installed, they are one method of limiting the negative effects of rainfall runoff in urban areas. Indeed, rain gardens turn a "negative" into a "positive" by capt...

  7. Urban domestic gardens: the effects of human interventions on garden composition.

    Science.gov (United States)

    Loram, Alison; Warren, Philip; Thompson, Ken; Gaston, Kevin

    2011-10-01

    Private domestic gardens contribute substantially to the biodiversity of urban areas and benefit human health and well-being. We previously reported a study of 267 gardens across five cities in the United Kingdom in which variation in geographical and climatic factors had little bearing on the richness, diversity and composition of plant species. We therefore hypothesise that garden management is an important factor in determining garden characteristics. Here, from the same sample of gardens, we investigate potential associations between the uses to which people put their gardens, the types of management activities they undertake, and the characteristics of those gardens. Householders (n = 265) completed a questionnaire detailing various aspects of garden use and management activities. The majority of respondents used their gardens chiefly for relaxation, recreation, and eating. Fewer than one fifth included "gardening" amongst their garden uses even though all performed some garden management, suggesting that not all management activity resulted from an interest in gardening. Garden-watering and lawn-mowing were the most prevalent activities and were predictors of other types of management including weeding, vegetation-cutting, leaf-collection, and dead-heading flowers. A number of these activities were associated with one another, the richness and composition of plant species, and the number of land uses in gardens. However, relationships between management activities and the amount of tall vegetation were less consistent, and garden management appeared to be independent of garden area. More species of amphibians, birds, and mammals were observed in gardens with ponds and in which efforts were made to attract wildlife, particularly by providing drinking water. This study supports the hypothesis that garden use and management is associated with garden characteristics.

  8. Possibilities of Botanical Insecticides in Plant Protection

    Czech Academy of Sciences Publication Activity Database

    Pavela, R.; Sajfrtová, Marie; Sovová, Helena; Bárnet, M.

    2008-01-01

    Roč. 2, č. 1 (2008), s. 16-23 ISSN 1313-2563 Grant - others:MŠk(CZ) 2B08049 Institutional support: RVO:67985858 Keywords : botanical insecticides * plant extracts * supercritical fluid extraction Subject RIV: GF - Plant Pathology, Vermin, Weed, Plant Protection

  9. Possibilities of Botanical Insecticides in Plant Protection

    Czech Academy of Sciences Publication Activity Database

    Pavela, R.; Sajfrtová, Marie; Sovová, Helena; Bárnet, M.

    2008-01-01

    Roč. 2, č. 1 (2008), s. 16-23 ISSN 1313-2563 Grant - others:GA MŠMT(CZ) 2B08049 Institutional research plan: CEZ:AV0Z40720504 Keywords : botanical insecticides * plant exctracts * supercritical fluid extraction Subject RIV: GF - Plant Pathology, Vermin, Weed, Plant Protection

  10. Organisation of the Botanical Survey of India

    NARCIS (Netherlands)

    Steenis, van C.G.G.J.

    1963-01-01

    From the new (quarto 2-column) journal ”Bulletin of the Botanical Survey of India”, initiated to supplement the ’Records’ and ’Annual Reports’ and to e cited as Bull. Bot. Surv. India, we are now informed about the shape of the studies of the Indian flora, since the reorganisation in 1954-55. Three

  11. Modern systematics, a further botanical note

    NARCIS (Netherlands)

    Holttum, R.E.

    1948-01-01

    As noted in Dr L.G.M. Baas Becking’s Postscript to Mr van Bemmel’s article in Chronica Naturae Vol. 104, part 4, the new systematics has not been entirely neglected by botanists. I would like to put a further botanical vieuwpoint on this subject. Firstly, I suggest that there is no sharp distinction

  12. Themes, scenes, and taste in the history of Japanese garden art

    NARCIS (Netherlands)

    Kuitert, W.

    1988-01-01

    The present study deals - in its three parts - with three fragments of the garden history of Japan. It reveals how the meaning a garden had to the people of its time was significantly different in all of these periods.

    Part one, titled "Themes", deals with the later Heian period,

  13. Arguing over public garden wastes

    International Nuclear Information System (INIS)

    Harmsen, B.

    1998-01-01

    During a seminar on energy production from garden and wood wastes, held in Amstelveen, Netherlands, 17 June 1998, and organized by the Netherlands Agency for Energy and the Environment (Novem), the options for municipalities to use biomass as a fuel were discussed. Also attention was paid to the interests of composting companies

  14. Biosecurity protocols for heritage gardens

    Science.gov (United States)

    Ian Wright; David Slawson

    2010-01-01

    This project aims to protect The National Trust (NT) from the increasing number of harmful plant pests and diseases that slip though official controls and threaten our gardens, plant collections and landscapes. During 2008, the National Trust (NT) with the seconded help of Dr. David Slawson, Head of Pest and Disease Identification Programme, Food and Environment...

  15. Scientific Opinion on a Qualified Presumption of Safety (QPS) approach for the safety assessment of botanicals and botanical preparations

    DEFF Research Database (Denmark)

    Pilegaard, Kirsten

    preparation for QPS status, it has been possible to develop a structured assessment scheme that provides a practical method for assessing botanicals and botanical preparations for which an adequate body of knowledge exists and therefore without the need for further testing. Reiterative applications...... in the development of a comprehensive, systematic and transparent methodology. The Scientific Committee recommends its use as an extension of the 2009 EFSA guidance for the safety assessment of botanicals and botanical preparations intended to be used in food supplements....

  16. Peristalticity-driven banded chemical garden

    Science.gov (United States)

    Pópity-Tóth, É.; Schuszter, G.; Horváth, D.; Tóth, Á.

    2018-05-01

    Complex structures in nature are often formed by self-assembly. In order to mimic the formation, to enhance the production, or to modify the structures, easy-to-use methods are sought to couple engineering and self-assembly. Chemical-garden-like precipitation reactions are frequently used to study such couplings because of the intrinsic chemical and hydrodynamic interplays. In this work, we present a simple method of applying periodic pressure fluctuations given by a peristaltic pump which can be used to achieve regularly banded precipitate membranes in the copper-phosphate system.

  17. The effects of a novel botanical agent on lipopolysaccharide-induced alveolar bone loss in rats.

    Science.gov (United States)

    Lee, Bo-Ah; Lee, Hwa-Sun; Jung, Young-Suk; Kim, Se-Won; Lee, Yong-Wook; Chang, Sun-Hwa; Chung, Hyun-Ju; Kim, Ok-Su; Kim, Young-Joon

    2013-08-01

    The development of host-modulatory agents with low risk of adverse effects has been needed to treat periodontitis, a chronic inflammatory disease. A botanical mixture of extracts from two natural substances, Panax notoginseng and Rehmannia glutinosa Libosch, was developed as a novel botanical agent synthesized with anti-inflammatory effect. The aim of this study is to evaluate the effects of the botanical mixture on the release of inflammatory cytokines and its inhibitory effect on lipopolysaccharide (LPS)-induced alveolar bone loss (ABL) in a rat model. Cytotoxicity was assessed by 3-(4,5-dimethylthiazol-2yl)-5(3-carboxymethoxyphenol)-2-(4-sulfophenyl)-2H-tetrazolium assay using human gingival fibroblast (hGF) and human periodontal ligament (hPDL) cells. Human acute monocytic leukemia cell line and hGF cells were cultured to assay tumor necrosis factor (TNF)-α and interleukin (IL)-6, respectively. Microcomputed tomography analysis and immunofluoresence analysis were performed to evaluate the efficacy of the botanical mixture to inhibit the destruction of alveolar bone and connective tissue in a rat model. The botanical mixture is cytotoxic at concentrations exceeding 2.5 mg/mL (P botanical mixture to be used in all subsequent in vitro and in vivo experiments. The botanical mixture reduced the release of TNF-α and IL-6 from human monocytic cells and hGF cells in a dose-dependent manner (P botanical mixture significantly reduced the alveolar bone loss in a rat model (P botanical mixture, matrix metalloproteinase (MMP)-9 was detected along the alveolar bone crest (ABC), but not around the gingival connective tissue, while in the group with LPS-induced ABL, pronounced expression of MMP-9 around the ABC, periodontal ligament, and gingival connective tissue was found. The botanical mixture showed a potential adjunctive effect in the treatment of periodontitis. However, the present findings are obtained in vitro and in a rat model, so further clinical study is needed

  18. Safety assessment of botanicals and botanical preparations used as ingredients in food supplements: Testing an EFS tired approach

    NARCIS (Netherlands)

    Speijers, G.; Bottex, B.; Dusemund, B.; Lugasi, A.; Toth, J.; Amberg-Muller, J.; Galli, C.; Silano, V.; Rietjens, I.

    2010-01-01

    This article describes results obtained by testing the European Food Safety Authority-tiered guidance approach for safety assessment of botanicals and botanical preparations intended for use in food supplements. Main conclusions emerging are as follows. (i) Botanical ingredients must be identified

  19. Use of school gardens in academic instruction.

    Science.gov (United States)

    Graham, Heather; Beall, Deborah Lane; Lussier, Mary; McLaughlin, Peggy; Zidenberg-Cherr, Sheri

    2005-01-01

    To determine the status of gardens in California schools. A self-administered Internet and mailed survey was sent to all California principals (N = 9805). 4194 California school principals. School garden practices, attitudes associated with the use of gardens in schools, and perceptions of barriers to having and using school gardens in academic instruction. Descriptive statistics and chi-square; P science, environmental studies, and nutrition. Principals strongly agreed that resources such as curriculum materials linked to academic instruction and lessons on teaching nutrition in the garden would assist in the school garden being used for academic instruction. Principals deemed the garden as being not to slightly effective at enhancing the school meal program. School gardens appear to be predominantly used by most schools to enhance academic instruction. There is a need for curriculum materials and teacher training for gardening and nutrition. The link between the garden and the school meal program is an area that clearly requires attention. School lunch would be a logical setting for provision of edible produce, in addition to taste-testing of fresh produce in the garden or classroom setting.

  20. Effects of botanical antifeedants on Melolontha melolontha grub feeding on Scots pine roots

    Directory of Open Access Journals (Sweden)

    Skrzecz Iwona

    2014-09-01

    Full Text Available The aim of the study was to evaluate the possibility of using botanic antifeedants to reduce the damage caused by Melolontha spp. grubs. To achieve the objective, the experiments were established in semi-field conditions to estimate the antifeedant activity of rutin, quercetin (flavonoids from buckwheat Fagopyrum esculentum and an extract from black alder Alnus glutinosa leaves against Melolontha melolontha grubs. The grubs were placed individually in the pots with a soil in which 2 year old Pinus sylvestris trees were planted. The pots were put in garden pavilions placed in the open area. Then the soil in the pots were watered with the emulsions of rutin, quercetin, an extract from A. glutinosa leaves, and with pure water-comparative variant. After 4 months, the weight and mortality of grubs were compared, as well as the weight of tree roots in all pots.

  1. Yéego Gardening! A Community Garden Intervention to Promote Health on the Navajo Nation.

    Science.gov (United States)

    Ornelas, India J; Deschenie, Desiree; Jim, Jesse; Bishop, Sonia; Lombard, Kevin; Beresford, Shirley A

    2017-01-01

    Yéego Gardening! is a community garden intervention to increase gardening behavior, increase access to low-cost fruit and vegetables, and ultimately increase consumption in Navajo communities. To design a theory-based, culturally relevant intervention with three components: a community garden, monthly workshops on gardening and healthy eating, and community outreach. Gardens were constructed and maintained in collaboration with community-based organizations in two Navajo communities. Monthly workshops were held throughout the growing season and incorporated aspects of Navajo culture and opportunities to build confidence and skills in gardening and healthy eating behaviors. In addition, program staff attended community events to promote gardening and healthy eating. Community input was essential throughout the planning and implementation of the intervention. If effective, community gardens may be a way to increase fruit and vegetable availability and intake, and ultimately reduce risk of obesity and diabetes.

  2. Assessment of soil metal concentrations in residential and community vegetable gardens in Melbourne, Australia.

    Science.gov (United States)

    Laidlaw, Mark A S; Alankarage, Dileepa H; Reichman, Suzie M; Taylor, Mark Patrick; Ball, Andrew S

    2018-05-01

    Gardening and urban food production is an increasingly popular activity, which can improve physical and mental health and provide low cost nutritious food. However, the legacy of contamination from industrial and diffuse sources may have rendered surface soils in some urban gardens to have metals value in excess of recommended guidelines for agricultural production. The objective of this study was to establish the presence and spatial extent of soil metal contamination in Melbourne's residential and inner city community gardens. A secondary objective was to assess whether soil lead (Pb) concentrations in residential vegetable gardens were associated with the age of the home or the presence or absence of paint. The results indicate that most samples in residential and community gardens were generally below the Australian residential guidelines for all tested metals except Pb. Mean soil Pb concentrations exceeded the Australian HIL-A residential guideline of 300 mg/kg in 8% of 13 community garden beds and 21% of the 136 residential vegetable gardens assessed. Mean and median soil Pb concentrations for residential vegetable gardens was 204 mg/kg and 104 mg/kg (range soil Pb concentration for community vegetable garden beds was 102 mg/kg and 38 mg/kg (range = 17-578 mg/kg), respectively. Soil Pb concentrations were higher in homes with painted exteriors (p = 0.004); generally increased with age of the home (p = 0.000); and were higher beneath the household dripline than in vegetable garden beds (p = 0.040). In certain circumstances, the data indicates that elevated soil Pb concentrations could present a potential health hazard in a portion of inner-city residential vegetable gardens in Melbourne. Copyright © 2018 Elsevier Ltd. All rights reserved.

  3. The use of botanical products and vitamins in sunscreens.

    Science.gov (United States)

    Monico, Gabriela; Leo, Micheal; Ma, Brian; Johal, Ritika S; Ma, Thomas; Sivamani, Raja K

    2015-11-18

    The use of botanical products and vitamins in skin care creams and sunscreens is prevalent. Herein we conduct an evaluation of sunscreens to quantitatively assess how often sunscreens incorporate botanically derived products and vitamins. The most commonly used botanicals products and vitamins are identified and stratified based on the sunscreen sun protection factor (SPF). The overall prevalence for the use of botanical agents and vitamins was 62% and 79%, respectively. Aloe vera and licorice root extracts were the most common botanical agents used in sunscreens. Retinyl palmitate was the most common vitamin derivative utilized in sunscreens. The prices of sunscreens significantly increased when more than one botanical product was added. Botanical products and vitamins are widely utilized in sunscreens and more research is needed to assess how their inclusion may enhance or alter the function of sunscreens.

  4. Garden of Ambivalence The Topology of the Mother-child Dyad in Grey Gardens

    Directory of Open Access Journals (Sweden)

    Defne Tüzün

    2012-04-01

    Full Text Available The Maysles brothers’ 1975 documentary, Grey Gardens, portrays the lives of Edith Bouvier Beale and her daughter, Edith, known as Little Edie, the aunt and first cousin, respectively, of Jacqueline Bouvier Kennedy Onassis. The mother and daughter live together in their East Hampton house that is literally falling apart. As their identical names imply, the Beales share a symbiotic relationship which is reflected in every aspect of their life. I argue that Grey Gardens calls for Julia Kristeva’s insistence on abjection as a crucial struggle with “spatial ambivalence (inside/outside uncertainty” and an attempt to mark out a space in the undifferentiated field of the mother-child symbiosis. In Powers of Horror, Kristeva (1982 states, “abjection preserves what existed in the archaism of pre-objectal relationship” (p. 10. Grey Gardens portrays the topology of the mother-child dyad, which pertains to a particular spatio-temporality: where this primordial relationship is concerned, object and subject crumble, and the distinction between past and present is irrelevant.

  5. Architecture design of the national plant treasure management information system based on GIS: a case study of Gugong Date Garden in Hebei province

    Science.gov (United States)

    Shen, Shaoling; Li, Renjie; Shen, Dongdong; Tong, Chunyan; Fu, Xueqing

    2007-06-01

    "Gugong Date Garden", lies in Juguan Village, Qijiawu County, Huanghua City, China. It is the largest forest of winter date in this world, which is the longest in history, largest in area and best in quality and it is also included in the first group of national main protected units of botanic cultural relics. However, it is lacking of uniform management platform and modes. According to the specific characteristics of botanic cultural relics preservation, the author sets up the "Plant Treasure Management Information System" for "Gugong Date Garden", based on the Geographic information system (GIS), Internet, database and virtual reality technologies, along with the idea of modern customer management systems. This system is designed for five types of users, named system administrators, cultural relic supervisors, researchers, farmers and tourists, with the aim of realizing integrated managements of ancient trees' protection, scientific researches, tourism and explorations altogether, so as to make better management, protection, and utilizations.

  6. Ethno-botanical studies from northern Pakistan

    International Nuclear Information System (INIS)

    Afzal, S.; Afzal, N.

    2009-01-01

    In this research paper efforts have been made to document the ethno-botanical knowledge of important plant species found in Northern Pakistan. It includes Thandiani, Galiat, Kaghan, Swat, Buner, Dir, Chitral and Northern Areas of Pakistan. The area has many climatic and vegetation zones or biomes. Locals residing in mountainous areas belonging to various ethnic groups are traditionally utilizing plants over many generations; these ethnic groups have their distinct life style, belief, traditions and cultural heritage. Plant collection and data regarding traditional uses in various areas of Northern Pakistan has been done periodically in different flowering /fruiting seasons. Locals of old age belonging to various ethnic groups were personally interviewed for establishing uses of plants. Photography is done for easy identification and habitat recognition. Collected plant specimens and seeds were preserved. Plant species were dried, mounted, identified and authenticated. Seventy six species were known to have traditional and ethno botanical uses. Plants have been utilized for many generations. Ethnic groups have distinct life style and have different economic uses for these plants. Due to unsustainable exploitation of natural habitats scarcity of drug plants has occurred. As consequence some species are depleting and may become extinct in near future, e. g. Morchella esculenta, Colchicum lueteum and Viola serpens are just a few of these. Although some sporadic information is available about the flora of this region but very little documented record of the ethno-botanically important plants has been established. It is expected that this research paper will be beneficial for students, researchers, farmers, foresters and general public. On the basis of data obtained it is concluded that ethno-botanical Flora of Northern Pakistan is quite rich and is diverse, due to the difference in altitude, climate and other topographic conditions. (author)

  7. Practical Uses of Botanicals in Skin Care

    OpenAIRE

    Stallings, Alison F.; Lupo, Mary P.

    2009-01-01

    Cosmeceuticals are the fastest growing sector of the cosmetic industry, and the future of antiaging cosmeceuticals in particular is very promising. Botanical extracts that support the health, texture, and integrity of the skin, hair, and nails are widely used in cosmetic formulations. They form the largest category of cosmeceutical additives found in the marketplace today due to the rising consumer interest and demand for natural products. Various plant extracts that formed the basis of medic...

  8. Community Gardens for Refugee and Immigrant Communities as a Means of Health Promotion.

    Science.gov (United States)

    Hartwig, Kari A; Mason, Meghan

    2016-12-01

    Refugees and new immigrants arriving in the United States (U.S.) often encounter a multitude of stressors adjusting to a new country and potentially coping with past traumas. Community gardens have been celebrated for their role in improving physical and emotional health, and in the Twin Cities of Minnesota, have been offered as a resource to immigrants and refugees. The purpose of this study is to present a mixed method evaluation of a refugee gardening project hosted by area churches serving primarily Karen and Bhutanese populations. Quantitative data were obtained from early and late season surveys (44 and 45 % response rates, respectively), and seven focus groups conducted at the end of the season provided qualitative data. Although few gardeners (4 %) identified food insecurity as a problem, 86 % indicated that they received some food subsidy, and 78 % reported vegetable intake increased between the early and late season surveys. Twelve percent of gardeners indicated possible depression using the PHQ-2 scale; in focus groups numerous respondents identified the gardens as a healing space for their depression or anxiety. Refugee gardeners expressed receiving physical and emotional benefits from gardening, including a sense of identity with their former selves. Gardens may serve as a meaningful health promotion intervention for refugees and immigrants adjusting to the complexity of their new lives in the U.S. and coping with past traumas.

  9. PERSIAN GARDENS IN COLD AND DRY CLIMATE: A CASE STUDY OF TABRIZ’S HISTORICAL GARDENS

    Directory of Open Access Journals (Sweden)

    Ahad Nejad Ebrahimi

    2016-11-01

    Full Text Available Throughout history, gardens and garden designing has been in the attention of Persian architects who had special expertise in the construction of gardens. The appearance of Islam and allegories of paradise taken from that in Koran and Saints’ sayings gave spirituality to garden construction. Climate conditions have also had an important role in this respect but little research has been done about it and most of the investigations have referred to spiritual aspects and forms of garden. The cold and dry climate that has enveloped parts of West and North West of Iran has many gardens with different forms and functions, which have not been paid much attention to by studies done so far. The aim of this paper is to identify the features and specifications of cold and dry climate gardens with an emphasis on Tabriz’s Gardens.  Due to its natural and strategic situation, Tabriz has always been in the attention of governments throughout history; travellers and tourists have mentioned Tabriz as a city that has beautiful gardens. But, the earthquakes and wars have left no remains of those beautiful gardens. This investigation, by a comparative study of the climates in Iran and the effect of those climates on the formation of gardens and garden design, tries to identify the features and characteristics of gardens in cold and dry climate. The method of study is interpretive-historical on the basis of written documents and historic features and field study of existing gardens in this climate. The results show that, with respect to natural substrate, vegetation, the form of water supply, and the general form of the garden; gardens in dry and cold climate are different from gardens in other climates.

  10. Gardening for Health: Patterns of Gardening and Fruit and Vegetable Consumption Among the Navajo.

    Science.gov (United States)

    Ornelas, India J; Osterbauer, Katie; Woo, Lisa; Bishop, Sonia K; Deschenie, Desiree; Beresford, Shirley A A; Lombard, Kevin

    2018-05-19

    American Indians, including Navajo, are disproportionately affected by obesity and diabetes, in part due to diet-related health behaviors. The purpose of this study was to assess the patterns of gardening and fruit and vegetable (FV) consumption among residents in two communities on the Navajo Nation in order to inform a community gardening intervention. We analyzed survey data collected from participants in the Yéego Gardening study conducted in two communities in the Navajo Nation (N = 169). We found that 51% of the sample gardened, and on average participants gardened 8.9 times per month. Lack of time (53%) and financial barriers, such as gas for transportation or irrigation (51 and 49%, respectively), were reported as barriers to gardening. Most participants reported low levels of self-efficacy (80%) and behavioral capability (82%) related to gardening. Those with higher levels of gardening self-efficacy and behavioral capability reported more frequent gardening. Average daily FV consumption was 2.5 servings. Most participants reported high levels of self-efficacy to eat FV daily (64%) and high behavioral capability to prepare FV (66%). There was a positive association between FV consumption and gardening, with those gardening more than 4 times per month eating about 1 more serving of FV per day than those gardening 4 or fewer times per month. Further research is needed to better understand how gardening can increase fruit and vegetable availability and consumption among residents of the Navajo Nation.

  11. Monoculture of leafcutter ant gardens.

    Directory of Open Access Journals (Sweden)

    Ulrich G Mueller

    2010-09-01

    Full Text Available Leafcutter ants depend on the cultivation of symbiotic Attamyces fungi for food, which are thought to be grown by the ants in single-strain, clonal monoculture throughout the hundreds to thousands of gardens within a leafcutter nest. Monoculture eliminates cultivar-cultivar competition that would select for competitive fungal traits that are detrimental to the ants, whereas polyculture of several fungi could increase nutritional diversity and disease resistance of genetically variable gardens.Using three experimental approaches, we assessed cultivar diversity within nests of Atta leafcutter ants, which are most likely among all fungus-growing ants to cultivate distinct cultivar genotypes per nest because of the nests' enormous sizes (up to 5000 gardens and extended lifespans (10-20 years. In Atta texana and in A. cephalotes, we resampled nests over a 5-year period to test for persistence of resident cultivar genotypes within each nest, and we tested for genetic differences between fungi from different nest sectors accessed through excavation. In A. texana, we also determined the number of Attamyces cells carried as a starter inoculum by a dispersing queens (minimally several thousand Attamyces cells, and we tested for genetic differences between Attamyces carried by sister queens dispersing from the same nest. Except for mutational variation arising during clonal Attamyces propagation, DNA fingerprinting revealed no evidence for fungal polyculture and no genotype turnover during the 5-year surveys.Atta leafcutter ants can achieve stable, fungal monoculture over many years. Mutational variation emerging within an Attamyces monoculture could provide genetic diversity for symbiont choice (gardening biases of the ants favoring specific mutational variants, an analog of artificial selection.

  12. Mechanism of long-range penetration of low-energy ions in botanic samples

    International Nuclear Information System (INIS)

    Liu Feng; Wang Yugang; Xue Jianming; Wang Sixue; Du Guanghua; Yan Sha; Zhao Weijiang

    2002-01-01

    The authors present experimental evidence to reveal the mechanism of long-range penetration of low-energy ions in botanic samples. In the 100 keV Ar + ion transmission measurement, the result confirmed that low-energy ions could penetrate at least 60 μm thick kidney bean slices with the probability of about 1.0 x 10 -5 . The energy spectrum of 1 MeV He + ions penetrating botanic samples has shown that there is a peak of the count of ions with little energy loss. The probability of the low-energy ions penetrating the botanic sample is almost the same as that of the high-energy ions penetrating the same samples with little energy loss. The results indicate that there are some micro-regions with mass thickness less than the projectile range of low-energy ions in the botanic samples and they result in the long-range penetration of low-energy ions in botanic samples

  13. Consumer and farmer safety evaluation of application of botanical pesticides in black pepper crop protection.

    Science.gov (United States)

    Hernández-Moreno, David; Soffers, Ans E M F; Wiratno; Falke, Hein E; Rietjens, Ivonne M C M; Murk, Albertinka J

    2013-06-01

    This study presents a consumer and farmer safety evaluation on the use of four botanical pesticides in pepper berry crop protection. The pesticides evaluated include preparations from clove, tuba root, sweet flag and pyrethrum. Their safety evaluation was based on their active ingredients being eugenol, rotenone, β-asarone and pyrethrins, respectively. Botanical pesticides from Acorus calamus are of possible concern because of the genotoxic and carcinogenic ingredient β-asarone although estimated margins of exposure (MOE) for consumers indicate a low priority for risk management. For the other three botanical pesticides the margin of safety (MOS) between established acute reference doses and/or acceptable daily intake values and intake estimates for the consumer, resulting from their use as a botanical pesticide are not of safety concern, with the exception for levels of rotenone upon use of tuba root extracts on stored berries. Used levels of clove and pyrethrum as botanical pesticides in pepper berry crop production is not of safety concern for consumers or farmers, whereas for use of tuba root and sweet flag some risk factors were defined requiring further evaluation and/or risk management. It seems prudent to look for alternatives for use of sweet flag extracts containing β-asarone. Copyright © 2013 Elsevier Ltd. All rights reserved.

  14. Rosemary, the beneficial chemistry of a garden herb.

    Science.gov (United States)

    Hanson, James R

    2016-01-01

    The major natural products that are present in the garden herb, rosemary (Rosmarinus officinalis) including the mono di- and triterpenoid, flavonoid and phenolic constituents together with their biological activity as anti-microbial, anti-oxidant, anti-inflammatory, memory-enhancing and tumour-inhibitory agents, are reviewed.

  15. Teaching Borges's "Garden": A Three-Tiered Approach.

    Science.gov (United States)

    Christensen, Maggie

    2002-01-01

    Describes how "The Garden of Forking Paths" presents teaching challenges that ultimately yield benefits worth the effort for students and instructors. Discusses a three-tiered approach: spy story, family history and character, and ideas of time and timelessness. Concludes that the three layers provide a structure to get the discussion started and…

  16. Exploring the Relationship between Prior Knowledge on Rain Gardens and Supports for Adopting Rain Gardens Using a Structural Equation Model

    Directory of Open Access Journals (Sweden)

    Suyeon Kim

    2018-05-01

    Full Text Available The objective of this study was to determine the effect of prior knowledge and visual evaluation on supports for rain garden installations. To achieve this objective, a survey was conducted to obtain prior knowledge of rain gardens, rain garden implementation support ratings, and visual evaluation of rain gardens in 100 visitors of three rain garden sites. Results of the analysis revealed that users’ visual evaluation of rain gardens played a role as a moderator in the relationship between prior knowledge and support for rain garden installations. In other words, education and publicity of rain gardens alone cannot increase support for rain gardens. However, if rain gardens are visually evaluated positively, the effects of education and publicity of rain gardens can be expected. Therefore, to successfully apply a rain garden policy in the future, basic consideration should be given to aesthetics in order to meet visitors’ visual expectations prior to education and publicity of rain gardens.

  17. MISCELLANEOUS BOTANICAL NOTES—IV*

    Directory of Open Access Journals (Sweden)

    C. G. G. J. VAN STEENIS

    2015-11-01

    Full Text Available 1. In connection with the first record from Malaysia (Atjeh, North Sumatra of a species of Schoepfia (Olacaceae, viz. S. fragrans Wall, in Roxb., some notes on the genus are given, including a key to the species of section Schoepfiopsis (emended and to the two Indian species of Schoepfia. The specimens of the Kew and Leyden Herbaria of these two species are listed. The name Schoepfia ffriffithii Tiegh. is validly published in the present paper, if this was not done before. 2. Smilax pygmaea Merr. (Liliaceae is recorded from Atjeh, Sumatra. 3. The first indigenous species of Mivmlus (Scrophulariaceae, M. tenellus Bunge, is recorded for Malaysia from Atjeh, Sumatra. 4. A new species of Macadamia (Proteaceae is described from Celebes: Maca- damia hildebrandii Van Steenis. It belongs to the same genus as the common Australian bush nut, M. ternifolia, with edible seeds. 5. Some information, additional to a previous paper on Biophytum (Oxalidaceae in Malaysia, is given. • 6. Some records of plants new to Mount Pangrango, West Java, are mentioned. 7. The recent introduction and the present distribution in Malaysia of the weed Eupatorium odoratum L. (Compositae is discussed. 8. Some additional records of the liana Hollrungia aurantioides K. Schum. (Passifloraceae from New Guinea and from outside this island (Ternate, Moluccas are published.

  18. Botanical features for identification of Gymnosporia arenicola dried leaf.

    Science.gov (United States)

    Da Silva, Gustavo; Serrano, Rita; Gomes, Elsa Teixeira; Silva, Olga

    2015-11-01

    Gymnosporia arenicola Jordaan (Celastraceae) is a shrub or small tree, which naturally occurs in coastal sand dunes of Southern Mozambique and South Africa. Its dried leaf is often used in traditional medicine for the treatment of infectious and inflammatory diseases. Hereby, we present results of studies carried out according to the pharmacopoeia standards for the identification of herbal drugs, in the whole, fragmented, and powdered plant material. These results were complemented with scanning electron microscopy and histochemical techniques. The leaf microscopic analysis revealed a typical dorsiventral mesophyll with a corresponding spongy parenchyma-palisade parenchyma ratio of 0.60, anomocytic and paracytic stomata, papillate cells with a diameter of 4.00 ± 0.40 µm, multicellular uniseriate nonglandular trichomes with a length of 27.00 ± 4.10 µm and cristalliferous idioblasts containing calcium oxalate cluster crystals with a diameter of 23.04 ± 5.84 µm. The present findings demonstrate that the G. arenicola leaf has both nonglandular trichomes and hypoderm, features not previously described in the corresponding botanical section (Gymnosporia sect. Buxifoliae Jordaan). The establishment of these new botanical markers for the identification of G. arenicola leaf is essential for quality, safety and efficacy reasons. © 2015 Wiley Periodicals, Inc.

  19. Study on the determination of nutrient status of NTRI tea gardens soils

    International Nuclear Information System (INIS)

    Ahmad, F.; Waheed, A.; Zaman, Q.U.

    2011-01-01

    The study was conducted at National Tea Research Institute (NTRI), Shinkiari, District Mansehra, during year 2006-07 with the objective to find out nutrient status of NTRI tea garden soils to formulate and optimize use of fertilizer doses. Soil Samples were collected from mature tea garden, young tea garden and fallow land up to the depth of 45 cm with an interval of 15 cm, i.e., 0-15, 15-30 and 30-45 cm. The laboratory analysis of soil samples showed that the pH value of soil under mature tea garden was more acidic (5.1,5.2 and 5.4) as compared to the soil under young tea garden ( 6.2, 6.4 and 6.2 ) and fallow land (6.3, 6.3 and 6.2) at the given three depths, respectively. The soil of mature tea garden showed maximum amount of organic matter ( 1.52, 1.21 and 1.18 % ) while it was lowest in fallow land (0.5, 0.53 and 0.66%, respectively). Total soluble salts ranged from 0.02 to 0.04% in all sites under the present investigation. Mature tea garden soils at depth of 0-15 cm showed highest N %age (0.1) while the lowest (0.025%) was recorded in fallow land at the depth of 30-45 cm. Phosphorus was found in adequate amount in all the sites. It ranged from 13.60 mg kg/sup- 1/ (fallow land) to 61.25 mg kg/sup -1/ (mature tea garden). Mature tea garden soils also recorded the highest amount of potassium concentration (300.52 mg kg/sup -1) compared to the soils of young tea garden and fallow land. (author)

  20. Perceived Effects of Community Gardening in Lower Mississippi Delta Gardening Participants

    Science.gov (United States)

    Landry, Alicia S.; Chittendon, Nikki; Coker, Christine E. H.; Weiss, Caitlin

    2015-01-01

    This article describes the perceived physical and psychological health impacts of community gardening on participants in the Mississippi Delta. Themes identified include the use of gardening as an educational tool and as a means to increase self-efficacy and responsibility for personal and community health. Additional benefits of gardening as…

  1. Introducing a longitudinal study of community gardeners and gardens in New York City

    Science.gov (United States)

    Erika S. Svendsen; Lindsay K. Campbell; Nancy Falxa-Raymond; Jessica Northridge; Edie. Stone

    2012-01-01

    For almost a decade, the NYC Department of Parks and Recreation GreenThumb program has collected data about hundreds of New York City community gardens citywide to understand how these gardens function. Building on a data set that includes surveys and interviews conducted periodically with garden representatives since 2003, GreenThumb and USDA Forest Service...

  2. The Force of Gardening: Investigating Children's Learning in a Food Garden

    Science.gov (United States)

    Green, Monica; Duhn, Iris

    2015-01-01

    School gardens are becoming increasingly recognised as important sites for learning and for bringing children into relationship with food. Despite the well-known educational and health benefits of gardening, children's interactions with the non-human entities and forces within garden surroundings are less understood and examined in the wider…

  3. Herbaria, gardens, organisations

    NARCIS (Netherlands)

    NN,

    1986-01-01

    The Herbarium Jutlandicum (AAU), one of the key herbaria for the Flora of Thailand, will in 1987 be moved to a new building on the University campus. At present there are ca. 500.000 specimens. The new building will be constructed to accommodate 3 times as many. The staff members at L are green with

  4. Phytochemical and Botanical Therapies for Rosacea: A Systematic Review.

    Science.gov (United States)

    Fisk, Whitney A; Lev-Tov, Hadar A; Clark, Ashley K; Sivamani, Raja K

    2015-10-01

    Botanical and cosmeceutical therapies are commonly used to treat symptoms of rosacea such as facial erythema, papules/pustule counts, and telangiectasia. These products may contain plant extracts, phytochemicals, and herbal formulations. The objective of this study was to review clinical studies evaluating the use of botanical agents for the treatment of rosacea. MEDLINE and Embase databases were searched for clinical studies evaluating botanical therapies for rosacea. Major results were summarized, and study methodology was analyzed. Several botanical therapies may be promising for rosacea symptoms, but few studies are methodologically rigorous. Several plant extract and phytochemicals effectively improved facial erythema and papule/pustule counts caused by rosacea. Many studies are not methodologically rigorous. Further research is critical, as many botanicals have been evaluated in only one study. Botanical agents may reduce facial erythema and effectively improve papule/pustule counts associated with rosacea. Although promising, further research in the area is imperative. Copyright © 2015 John Wiley & Sons, Ltd.

  5. FEMORAL NECK FRACTURES GARDEN I AND II: EVALUATION OF THE DEVIATION IN LATERAL VIEW.

    Science.gov (United States)

    Leonhardt, Natália Zalc; Melo, Lucas da Ponte; Nordon, David Gonçalves; Silva, Fernando Brandão de Andrade E; Kojima, Kodi Edson; Silva, Jorge Santos

    2017-01-01

    To evaluate the rate of deviation in the lateral radiographic incidence in patients with femoral neck fracture classified as non-diverted in the anteroposterior view (Garden I and II). Nineteen selected patients with femoral neck fractures classified as Garden I and II were retrospectively evaluated, estimating the degree of deviation in the lateral view. Fifteen cases (79%) presented deviations in lateral view, with a mean of 18.6 degrees (±15.5). Most fractures of the femoral neck classified as Garden I and II present some degree of posterior deviation in the X-ray lateral view. Level of Evidence III, Retrospective Comparative Study.

  6. Validation of botanical origins and geographical sources of some Saudi honeys using ultraviolet spectroscopy and chemometric analysis.

    Science.gov (United States)

    Ansari, Mohammad Javed; Al-Ghamdi, Ahmad; Khan, Khalid Ali; Adgaba, Nuru; El-Ahmady, Sherweit H; Gad, Haidy A; Roshan, Abdulrahman; Meo, Sultan Ayoub; Kolyali, Sevgi

    2018-02-01

    This study aims at distinguishing honey based on botanical and geographical sources. Different floral honey samples were collected from diverse geographical locations of Saudi Arabia. UV spectroscopy in combination with chemometric analysis including Hierarchical Cluster Analysis (HCA), Principal Component Analysis (PCA), and Soft Independent Modeling of Class Analogy (SIMCA) were used to classify honey samples. HCA and PCA presented the initial clustering pattern to differentiate between botanical as well as geographical sources. The SIMCA model clearly separated the Ziziphus sp. and other monofloral honey samples based on different locations and botanical sources. The results successfully discriminated the honey samples of different botanical and geographical sources validating the segregation observed using few physicochemical parameters that are regularly used for discrimination.

  7. End-of-Life care in a community garden: Findings from a Participatory Action Research project in regional Australia.

    Science.gov (United States)

    Marsh, Pauline; Gartrell, Gabrielle; Egg, Gwen; Nolan, Andrew; Cross, Merylin

    2017-05-01

    This article presents findings from research that explored how a community garden might function as a place of end-of-life and bereavement support. Adopting Participatory Action Research (PAR) methods, and informed by Third Place theory and notions of therapeutic landscape, creative consultations were held in the Garden and people's homes. The findings provide insights into the nature of informal care as it is played out in the liminal garden space, between home and institution. The results illuminate the therapeutic landscape of community gardens, and contribute new understandings to the fields of PAR, health geography and end-of-life care. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. Colour preferences of UK garden birds at supplementary seed feeders.

    Directory of Open Access Journals (Sweden)

    Luke Rothery

    Full Text Available Supplementary feeding of garden birds generally has benefits for both bird populations and human wellbeing. Birds have excellent colour vision, and show preferences for food items of particular colours, but research into colour preferences associated with artificial feeders is limited to hummingbirds. Here, we investigated the colour preferences of common UK garden birds foraging at seed-dispensing artificial feeders containing identical food. We presented birds simultaneously with an array of eight differently coloured feeders, and recorded the number of visits made to each colour over 370 30-minute observation periods in the winter of 2014/15. In addition, we surveyed visitors to a garden centre and science festival to determine the colour preferences of likely purchasers of seed feeders. Our results suggest that silver and green feeders were visited by higher numbers of individuals of several common garden bird species, while red and yellow feeders received fewer visits. In contrast, people preferred red, yellow, blue and green feeders. We suggest that green feeders may be simultaneously marketable and attractive to foraging birds.

  9. The richness of plants in Art Nouveau gardens

    Directory of Open Access Journals (Sweden)

    Krystyna Pudelska

    2015-07-01

    Full Text Available The turn of the 19th and the 20th centuries signified the appearance of a new trend in art called Art Nouveau in England, Stile floreale in Italy, and in Poland – secesja. It was an attempt to escape from the style that copied historical forms and set a new direction of development. The main inspiration for the creators of this period became nature, its asymmetry, variety of textures, subtle colors or smooth, and wavy lines. Artistic motifs were drawn from the richness of native flora and fauna. Flowering shrubs, perennials and creepers were especially inseparable decorative and compositional elements of a garden.  Secession had a significant impact on painting, sculpture, architecture, and garden design. The space surrounding people was treated comprehensively by blurring the boundaries between different arts. A multitude of shrubs – especially roses and lots of perennials such as Lilium, Iris, and Phlox, gave the impression of architecture immersing in the surrounding garden. The aim of the paper was to briefly analyze the Art Nouveau style and present the diversity of species used in the gardens of that period.

  10. Physiological and psychological effects of gardening activity in older adults.

    Science.gov (United States)

    Hassan, Ahmad; Qibing, Chen; Tao, Jiang

    2018-04-06

    Gardening has long been one of most enjoyable pastimes among older adults. Whether gardening activities contribute to the well-being of older adults is a major question. Therefore, the aim of the present study was to clarify the psychophysiological relaxing effects of gardening activities on older adults living in modern institutional care. The study participants were 40 older women aged 79.5 ± 8.09 years (mean ± SD). A cross-over study design was used to investigate the physiological and psychological responses to environments with and without plants. Physiological evaluation was carried out using blood pressure and electroencephalography, and psychological evaluation was carried out using the State-Trait Anxiety Inventory and Semantic Differential method. Blood pressure was significantly lower, and changes in brainwaves were observed. Psychological responses showed that participants were more "comfortable and relaxed" after the plant task than after the control task. In addition, total anxiety levels were significantly lower after carrying out the plant task than after the control task. Our research suggests that gardening activities might enhance physiological and psychological relaxation in older adults. Geriatr Gerontol Int 2018; ••: ••-••. © 2018 Japan Geriatrics Society.

  11. Carl Linnaeus, Erasmus Darwin and Anna Seward: Botanical Poetry and Female Education

    Science.gov (United States)

    George, Sam

    2014-01-01

    This article will explore the intersection between "literature" and "science" in one key area, the botanical poem with scientific notes. It reveals significant aspects of the way knowledge was gendered in the Enlightenment, which is relevant to the present-day education of girls in science. It aims to illustrate how members of…

  12. Consumer and farmer safety evaluation of application of botanical pesticides in black pepper crop protection

    NARCIS (Netherlands)

    Hernandez-Moreno, J.; Soffers, A.E.M.F.; Wiratno,; Falke, H.E.; Rietjens, I.; Murk, A.J.

    2013-01-01

    This study presents a consumer and farmer safety evaluation on the use of four botanical pesticides in pepper berry crop protection. The pesticides evaluated include preparations from clove, tuba root, sweet flag and pyrethrum. Their safety evaluation was based on their active ingredients being

  13. Bumble Bee Abundance in New York City Community Gardens: Implications for Urban Agriculture

    Directory of Open Access Journals (Sweden)

    Gail A. Langellotto

    2009-01-01

    Full Text Available A variety of crops are grown in New York City community gardens. Although the production of many crops benefits from pollination by bees, little is known about bee abundance in urban community gardens or which crops are specifically dependent on bee pollination. In 2005, we compiled a list of crop plants grown within 19 community gardens in New York City and classified these plants according to their dependence on bee pollination. In addition, using mark-recapture methods, we estimated the abundance of a potentially important pollinator within New York City urban gardens, the common eastern bumble bee (Bombus impatiens. This species is currently recognized as a valuable commercial pollinator of greenhouse crops. However, wild populations of B. impatiens are abundant throughout its range, including in New York City community gardens, where it is the most abundant native bee species present and where it has been observed visiting a variety of crop flowers. We conservatively counted 25 species of crop plants in 19 surveyed gardens. The literature suggests that 92% of these crops are dependent, to some degree, on bee pollination in order to set fruit or seed. Bombus impatiens workers were observed visiting flowers of 78% of these pollination-dependent crops. Estimates of the number of B. impatiens workers visiting individual gardens during the study period ranged from 3 to 15 bees per 100 m2 of total garden area and 6 to 29 bees per 100 m2 of garden floral area. Of 229 B. impatiens workers marked, all recaptured individuals (45% were found in gardens where they were initially marked. These results indicate an abundance of B. impatiens workers within New York City community gardens and suggest that, at least for certain time periods, many individual workers forage within single gardens. Both findings suggest that B. impatiens may be an especially important pollinator of several common crops grown within community gardens and other urban green spaces

  14. Exercise intensities of gardening tasks within older adult allotment gardeners in Wales.

    Science.gov (United States)

    Hawkins, Jemma L; Smith, Alexander; Backx, Karianne; Clayton, Deborah A

    2015-04-01

    Previous research has suggested that gardening activity could be an effective form of regular exercise for improving physical and psychological health in later life. However, there is a lack of data regarding the exercise intensities of various gardening tasks across different types of gardening and different populations. The purpose of this study was to examine the exercise intensity of gardening activity for older adult allotment gardeners in Wales, United Kingdom following a similar procedure used in previous studies conducted in the United States and South Korea by Park and colleagues (2008a; 2011). Oxygen consumption (VO2) and energy expenditure for six gardening tasks were measured via indirect calorimetery using the portable Oxycon mobile device. From these measures, estimated metabolic equivalent units (METs) were calculated. Consistent with Park et al. (2008a; 2011) the six gardening tasks were classified as low to moderate-high intensity physical activities based on their metabolic values (1.9-5.7 METs).

  15. BIBLICAL METAPHOR: THE COSMIC GARDEN HERITAGE

    African Journals Online (AJOL)

    The challenge here is to discuss the historical development of metaphor theory, to exemplify ... garden estate, found throughout biblical texts – and trust learning can ... language about God and Israel as sharing a divine garden or heritage space .... humans in general and their royal leader in particular are shown radically.

  16. "The Secret Garden": A Literary Journey.

    Science.gov (United States)

    Jordan, Anne Devereaux

    1998-01-01

    Outlines the life of Frances Hodgson Burnett, author of "The Secret Garden." Argues that it not only tells an enthralling tale, but takes readers on a journey through the history of English literature. Discusses the gothic tradition and romanticism of "The Secret Garden." Lists classic elements in the book and offers five ideas…

  17. Invasive plants often emanate from southern gardens

    Science.gov (United States)

    J.H. Miller; A. Miller

    2009-01-01

    Did you know that heavenly bamboo, thorny olive, English ivy, Boston fern, privets and many garden favorites are invading forests to their and thus our detriment? Garden clubs should band together to protect our natural vegetation against invasive plants that take over the habitat of the native flora. Often called non-native, exotic, or noxious weeds, they...

  18. Havens tider / The Times of the Garden

    DEFF Research Database (Denmark)

    Lund, Jacob

    2017-01-01

    Bilingual text (English and Danish) for exhibition catalogue. ARoS Triennal: The Garden - End of Times, Beginning of Times.......Bilingual text (English and Danish) for exhibition catalogue. ARoS Triennal: The Garden - End of Times, Beginning of Times....

  19. Home garden system dynamics in Southern Ethiopia

    NARCIS (Netherlands)

    Mellisse, Beyene Teklu; Ven, van de Gerrie W.J.; Giller, Ken E.; Descheemaeker, Katrien

    2017-01-01

    Home gardens in southern Ethiopia are regarded as efficient farming systems, allowing interactions and synergies between crop, tree and livestock components. However, these age-old traditional home gardens are evolving rapidly in response to changes in both the socio-economic and biophysical

  20. Growing Healing One Garden at a Time.

    Science.gov (United States)

    Ashman, Julann

    2016-01-01

    Evidence exists regarding the effect of horticultural therapy on improving human well-being, including promotion of overall health and quality of life, physical strength, and cardiac function. This article shares how a nurse created a healing garden at Lourdes Hospital, where she works. Resource information about therapeutic gardens is included.

  1. Drug-botanical interactions: a review of the laboratory, animal, and human data for 8 common botanicals.

    Science.gov (United States)

    Shord, Stacy S; Shah, Kanan; Lukose, Alvina

    2009-09-01

    Many Americans use complementary and alternative medicine (CAM) to prevent or alleviate common illnesses, and these medicines are commonly used by individuals with cancer.These medicines or botanicals share the same metabolic and transport proteins, including cytochrome P450 enzymes (CYP), glucuronosyltransferases (UGTs), and P-glycoprotein (Pgp), with over-the-counter and prescription medicines increasing the likelihood of drug-botanical interactions.This review provides a brief description of the different proteins, such as CYPs, UGTs, and Pgp.The potential effects of drug-botanical interactions on the pharmacokinetics and pharmacodynamics of the drug or botanical and a summary of the more common models used to study drug metabolism are described.The remaining portion of this review summarizes the data extracted from several laboratory, animal, and clinical studies that describe the metabolism, transport, and potential interactions of 8 selected botanicals. The 8 botanicals include black cohosh, Echinacea, garlic, Gingko biloba, green tea, kava, milk thistle, and St John's wort; these botanicals are among some of the more common botanicals taken by individuals with cancer.These examples are included to demonstrate how to interpret the different studies and how to use these data to predict the likelihood of a clinically significant drug-botanical interaction.

  2. Ozone Gardens for the Citizen Scientist

    Science.gov (United States)

    Pippin, Margaret; Reilly, Gay; Rodjom, Abbey; Malick, Emily

    2016-01-01

    NASA Langley partnered with the Virginia Living Museum and two schools to create ozone bio-indicator gardens for citizen scientists of all ages. The garden at the Marshall Learning Center is part of a community vegetable garden designed to teach young children where food comes from and pollution in their area, since most of the children have asthma. The Mt. Carmel garden is located at a K-8 school. Different ozone sensitive and ozone tolerant species are growing and being monitored for leaf injury. In addition, CairClip ozone monitors were placed in the gardens and data are compared to ozone levels at the NASA Langley Chemistry and Physics Atmospheric Boundary Layer Experiment (CAPABLE) site in Hampton, VA. Leaf observations and plant measurements are made two to three times a week throughout the growing season.

  3. Wellbeing and Social Relations in School Gardens

    DEFF Research Database (Denmark)

    Wistoft, Karen; Dyg, Pernille Malberg

    2017-01-01

    environment, students’ relations with the natural environment seem also to affect their wellbeing as they develop empathy for animals, insects, and plants. Whether this influences their wellbeing, interpersonal relations, and planetary care in the long run after the program is not, however, documented......The article explores the role of the outdoor environment in the Haver til Maver (Gardens for Bellies) Danish school garden program in relation to student wellbeing. It is based on exploratory multiple case study research, using an inductive research approach. The study indicates that the school...... garden program promotes students’ wellbeing through their positive emotions about being outside in the outdoor environment. Garden activities and their relations with peers, garden educators, and teachers seemed to positively affect the students’ self-esteem. Over and above the positive social...

  4. Batch-to-batch quality consistency evaluation of botanical drug products using multivariate statistical analysis of the chromatographic fingerprint.

    Science.gov (United States)

    Xiong, Haoshu; Yu, Lawrence X; Qu, Haibin

    2013-06-01

    Botanical drug products have batch-to-batch quality variability due to botanical raw materials and the current manufacturing process. The rational evaluation and control of product quality consistency are essential to ensure the efficacy and safety. Chromatographic fingerprinting is an important and widely used tool to characterize the chemical composition of botanical drug products. Multivariate statistical analysis has showed its efficacy and applicability in the quality evaluation of many kinds of industrial products. In this paper, the combined use of multivariate statistical analysis and chromatographic fingerprinting is presented here to evaluate batch-to-batch quality consistency of botanical drug products. A typical botanical drug product in China, Shenmai injection, was selected as the example to demonstrate the feasibility of this approach. The high-performance liquid chromatographic fingerprint data of historical batches were collected from a traditional Chinese medicine manufacturing factory. Characteristic peaks were weighted by their variability among production batches. A principal component analysis model was established after outliers were modified or removed. Multivariate (Hotelling T(2) and DModX) control charts were finally successfully applied to evaluate the quality consistency. The results suggest useful applications for a combination of multivariate statistical analysis with chromatographic fingerprinting in batch-to-batch quality consistency evaluation for the manufacture of botanical drug products.

  5. Selection of Coffea canephora parents from the botanical varieties Conilon and Robusta for the production of intervarietal hybrids

    Directory of Open Access Journals (Sweden)

    Leilane Nicolino Lamarão de Oliveira

    2018-04-01

    Full Text Available ABSTRACT: The objective of this research was to quantify the genetic divergence of potential Coffea canephora parents, with the goal of developing progenies that associate the best traits of the Conilon and Robusta botanical varieties for hybrid vigor expression. Thus, 10 morphological and productive characteristics of 130 clones of Conilon and Robusta botanical varieties and their intervarietal hybrids were evaluated over 2 years. The experiment was conducted in a randomized block design with four replicates of four plants per plot. For selection of parents, the main component analysis was used to associate values with reference points obtained from the average of each botanical variety. The first two principal components allowed for the separation of the botanical varieties representing the variability contained in the original data with 76% for the first year and 69% for the second year. Although, the genotype × years interaction had significant effects, there were minor differences in the grouping from one year to the next, which is associated with the higher repeatability estimates observed in this study. It was observed that crosses with the 16-1-81I, 9-1-82L, and 13-1-61I parents of the botanical variety Robusta and the 167I, 890E, and 130I parents of the Conilon botanical variety presented greater potential for obtaining selection gains.

  6. Visualization of DNA in highly processed botanical materials.

    Science.gov (United States)

    Lu, Zhengfei; Rubinsky, Maria; Babajanian, Silva; Zhang, Yanjun; Chang, Peter; Swanson, Gary

    2018-04-15

    DNA-based methods have been gaining recognition as a tool for botanical authentication in herbal medicine; however, their application in processed botanical materials is challenging due to the low quality and quantity of DNA left after extensive manufacturing processes. The low amount of DNA recovered from processed materials, especially extracts, is "invisible" by current technology, which has casted doubt on the presence of amplifiable botanical DNA. A method using adapter-ligation and PCR amplification was successfully applied to visualize the "invisible" DNA in botanical extracts. The size of the "invisible" DNA fragments in botanical extracts was around 20-220 bp compared to fragments of around 600 bp for the more easily visualized DNA in botanical powders. This technique is the first to allow characterization and visualization of small fragments of DNA in processed botanical materials and will provide key information to guide the development of appropriate DNA-based botanical authentication methods in the future. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Comparison of outcome expectancies for synthetic cannabinoids and botanical marijuana.

    Science.gov (United States)

    Lauritsen, Kirstin J; Rosenberg, Harold

    2016-07-01

    Although initially developed for medical purposes, synthetic cannabinoids have also been consumed for recreational purposes. To evaluate whether agreement with positive and negative outcome expectancies differed for synthetic cannabinoids versus botanical marijuana, and assess reported reasons for using synthetic cannabinoids. Using a web-based recruitment and data collection procedure, 186 adults who had used both synthetic cannabinoids and botanical marijuana and 181 adults who had used botanical marijuana but not synthetic cannabinoids, completed measures of outcome expectancies and other relevant questionnaires. A significant interaction revealed that participants who had used both synthetic cannabinoids and botanical marijuana indicated lower agreement with positive expectancies for synthetic cannabinoids, and higher agreement with positive expectancies for botanical marijuana, than did those participants who used only botanical marijuana. There was no interaction between type of drug and use history on agreement with negative expectancies, and participants agreed more strongly with negative outcome expectancies for synthetic cannabinoids than for botanical marijuana whether they had used one or both types of these drugs. The most frequently provided reasons for using synthetic cannabinoids included availability, perceived legality, cost, curiosity, and social interaction. Given growing public acceptance of recreational and medical marijuana, coupled with negative perceptions and increasing regulation of synthetic cannabinoid compounds, botanical marijuana is likely to remain more available and more popular than synthetic cannabinoids.

  8. Mr Napite's botanical knowledge: bridging farmers' and scientists ...

    African Journals Online (AJOL)

    Though his broad and detailed botanical knowledge is recognised by other local experts, this does not provide him any particular social status. Although he received extensive formal training, his botanical knowledge draws largely on personal and traditional concepts. Clear morphological characteristics, other than the ...

  9. DESCRIPTION BOTANICAL PARK IN THE WORLD

    Directory of Open Access Journals (Sweden)

    Katerina Despot

    2016-10-01

    Full Text Available A green wall is a wall partially or completely covered with greenery that includes a growing medium, such as soil. Most green walls also feature an integrated water delivery system. Green walls are also known as living walls or vertical gardens. Green walls are used as one of means which for many years have been used to enrich the appearance of building elevations. They make it possible to introduce greenery into urban areas, which are often limited by the size of the building plot. They add an exceptional aesthetic aspect to the so-called ‘blind’ walls found in city centers. Green walls not only bring with them an element of beauty and integration with nature, but by being used to a wider extent, could also have a positive impact on the city’s microclimate. Various technologies enable the creation of green walls on the outside of buildings as well as in semi-open spaces and interiors. In this publication, five different methods of setting up living walls are described, from the relatively simple technique of planting climbers that easily cover bare walls to modular panel systems or green wall systems with flower pots to ‘living wall’ solutions and finally, to Patrick Blanc’s highly sophisticated vertical garden technology.

  10. Carl Linnaeus, Erasmus Darwin and Anna Seward: Botanical Poetry and Female Education

    Science.gov (United States)

    George, Sam

    2014-03-01

    This article will explore the intersection between `literature' and `science' in one key area, the botanical poem with scientific notes. It reveals significant aspects of the way knowledge was gendered in the Enlightenment, which is relevant to the present-day education of girls in science. It aims to illustrate how members of the Lichfield Botanical Society (headed by Erasmus Darwin) became implicated in debates around the education of women in Linnaean botany. The Society's translations from Linnaeus inspired a new genre of women's educational writing, the botanical poem with scientific notes, which emerged at this time. It focuses in particular on a poem by Anna Seward and argues that significant problems regarding the representation of the Linnaean sexual system of botany are found in such works and that women in the culture of botany struggled to give voice to a subject which was judged improper for female education. The story of this unique poem and the surrounding controversies can teach us much about how gender impacted upon women's scientific writing in eighteenth century Britain, and how it shaped the language and terminology of botany in works for female education. In particular, it demonstrates how the sexuality of plants uncovered by Linnaeus is a paradigmatic illustration of how societal forces can simultaneously both constrict and stimulate women's involvement in science. Despite the vast changes to women's access in scientific knowledge of the present day, this `fair sexing' of botany illustrates the struggle that women have undergone to give voice to their botanical knowledge.

  11. Phenological research of climate changes in the north part of Lithuania by the phenological garden of Šiauliai University.

    Science.gov (United States)

    Klimienė, Asta; Vainorienė, Rimanta; Klimas, Ramutis

    2017-02-01

    Šiauliai University Botanical Garden is a member of the International Phenological Garden network since 2005. It is the only one botanical garden in the East Europe that participated in the programme. In 2015, 18 species were observed. For research, data of 14 plants was used. The aim of this study is to estimate the responsiveness of the species of plants of the phenological garden to annual and monthly precipitation and temperature of the air. The main variables in this investigation were growing season length and the beginning of the growing season. In the period 2006-2015, the lowest annual air temperature was in 2010 (6.0 °C), and the highest was in 2015 (8.9 °C). The lowest precipitation was in 2015 (37.3 mm), and the highest was in 2012 (63.5 mm). The leanest regression among growing length, average annual precipitation, and air temperature showed that statistically significant correlation between growing length and average annual air temperature was found for nine plants, between growing length and precipitation was found for three plants, and between growing length and both factors was found for one plant, Salix smithiana, only. Due to the short evaluating period (2007-2015), consistent regression of the length of the growing season could not be found. The growing length of Betula pubescens sequentially increased. The average growing season of 14 plants starts on April 27 (±3), but for Corylus avellana, it is on April 26 (±3). Longevity of the growing season was the most related with precipitation for C. avellana in summer, autumn, and winter and with air temperature, Ribes alpinum and Salix acutifolia in summer and in autumn.

  12. Ladybugs and Lettuce Leaves: Gardening and Environmental Education Cards for Reading, Seeding, Doing, Feeding. Project Outside/Inside.

    Science.gov (United States)

    Hunken, Jorie; And Others

    Forty-five activity-oriented gardening and environmental education activities suitable for grades 4-6 are presented. They include such topics as demonstrating how to plan, plant, care for and harvest herb, flower, and vegetable gardens. This book teaches a basic understanding of plant growth and development through the use of illustrations and…

  13. Growing Community: The Impact of the Stephanie Alexander Kitchen Garden Program on the Social and Learning Environment in Primary Schools

    Science.gov (United States)

    Block, Karen; Gibbs, Lisa; Staiger, Petra K.; Gold, Lisa; Johnson, Britt; Macfarlane, Susie; Long, Caroline; Townsend, Mardie

    2012-01-01

    This article presents results from a mixed-method evaluation of a structured cooking and gardening program in Australian primary schools, focusing on program impacts on the social and learning environment of the school. In particular, we address the Stephanie Alexander Kitchen Garden Program objective of providing a pleasurable experience that has…

  14. Development of Safe and Effective Botanical Dietary Supplements.

    Science.gov (United States)

    van Breemen, Richard B

    2015-11-12

    Regulated differently than drugs or foods, the market for botanical dietary supplements continues to grow worldwide. The recently implemented U.S. FDA regulation that all botanical dietary supplements must be produced using good manufacturing practice is an important step toward enhancing the safety of these products, but additional safeguards could be implemented, and unlike drugs, there are currently no efficacy requirements. To ensure a safe and effective product, botanical dietary supplements should be developed in a manner analogous to pharmaceuticals that involves identification of mechanisms of action and active constituents, chemical standardization based on the active compounds, biological standardization based on pharmacological activity, preclinical evaluation of toxicity and potential for drug-botanical interactions, metabolism of active compounds, and finally, clinical studies of safety and efficacy. Completing these steps will enable the translation of botanicals from the field to safe human use as dietary supplements.

  15. Development of Safe and Effective Botanical Dietary Supplements

    Science.gov (United States)

    2015-01-01

    Regulated differently than drugs or foods, the market for botanical dietary supplements continues to grow worldwide. The recently implemented U.S. FDA regulation that all botanical dietary supplements must be produced using good manufacturing practice is an important step toward enhancing the safety of these products, but additional safeguards could be implemented, and unlike drugs, there are currently no efficacy requirements. To ensure a safe and effective product, botanical dietary supplements should be developed in a manner analogous to pharmaceuticals that involves identification of mechanisms of action and active constituents, chemical standardization based on the active compounds, biological standardization based on pharmacological activity, preclinical evaluation of toxicity and potential for drug–botanical interactions, metabolism of active compounds, and finally, clinical studies of safety and efficacy. Completing these steps will enable the translation of botanicals from the field to safe human use as dietary supplements. PMID:26125082

  16. Botanicals and Their Bioactive Phytochemicals for Women’s Health

    Science.gov (United States)

    Dietz, Birgit M.; Hajirahimkhan, Atieh; Dunlap, Tareisha L.

    2016-01-01

    Botanical dietary supplements are increasingly popular for women’s health, particularly for older women. The specific botanicals women take vary as a function of age. Younger women will use botanicals for urinary tract infections, especially Vaccinium macrocarpon (cranberry), where there is evidence for efficacy. Botanical dietary supplements for premenstrual syndrome (PMS) are less commonly used, and rigorous clinical trials have not been done. Some examples include Vitex agnus-castus (chasteberry), Angelica sinensis (dong quai), Viburnum opulus/prunifolium (cramp bark and black haw), and Zingiber officinale (ginger). Pregnant women have also used ginger for relief from nausea. Natural galactagogues for lactating women include Trigonella foenum-graecum (fenugreek) and Silybum marianum (milk thistle); however, rigorous safety and efficacy studies are lacking. Older women suffering menopausal symptoms are increasingly likely to use botanicals, especially since the Women’s Health Initiative showed an increased risk for breast cancer associated with traditional hormone therapy. Serotonergic mechanisms similar to antidepressants have been proposed for Actaea/Cimicifuga racemosa (black cohosh) and Valeriana officinalis (valerian). Plant extracts with estrogenic activities for menopausal symptom relief include Glycine max (soy), Trifolium pratense (red clover), Pueraria lobata (kudzu), Humulus lupulus (hops), Glycyrrhiza species (licorice), Rheum rhaponticum (rhubarb), Vitex agnus-castus (chasteberry), Linum usitatissimum (flaxseed), Epimedium species (herba Epimedii, horny goat weed), and Medicago sativa (alfalfa). Some of the estrogenic botanicals have also been shown to have protective effects against osteoporosis. Several of these botanicals could have additional breast cancer preventive effects linked to hormonal, chemical, inflammatory, and/or epigenetic pathways. Finally, although botanicals are perceived as natural safe remedies, it is important for women and

  17. Botanicals and Their Bioactive Phytochemicals for Women's Health.

    Science.gov (United States)

    Dietz, Birgit M; Hajirahimkhan, Atieh; Dunlap, Tareisha L; Bolton, Judy L

    2016-10-01

    Botanical dietary supplements are increasingly popular for women's health, particularly for older women. The specific botanicals women take vary as a function of age. Younger women will use botanicals for urinary tract infections, especially Vaccinium macrocarpon (cranberry), where there is evidence for efficacy. Botanical dietary supplements for premenstrual syndrome (PMS) are less commonly used, and rigorous clinical trials have not been done. Some examples include Vitex agnus-castus (chasteberry), Angelica sinensis (dong quai), Viburnum opulus/prunifolium (cramp bark and black haw), and Zingiber officinale (ginger). Pregnant women have also used ginger for relief from nausea. Natural galactagogues for lactating women include Trigonella foenum-graecum (fenugreek) and Silybum marianum (milk thistle); however, rigorous safety and efficacy studies are lacking. Older women suffering menopausal symptoms are increasingly likely to use botanicals, especially since the Women's Health Initiative showed an increased risk for breast cancer associated with traditional hormone therapy. Serotonergic mechanisms similar to antidepressants have been proposed for Actaea/Cimicifuga racemosa (black cohosh) and Valeriana officinalis (valerian). Plant extracts with estrogenic activities for menopausal symptom relief include Glycine max (soy), Trifolium pratense (red clover), Pueraria lobata (kudzu), Humulus lupulus (hops), Glycyrrhiza species (licorice), Rheum rhaponticum (rhubarb), Vitex agnus-castus (chasteberry), Linum usitatissimum (flaxseed), Epimedium species (herba Epimedii, horny goat weed), and Medicago sativa (alfalfa). Some of the estrogenic botanicals have also been shown to have protective effects against osteoporosis. Several of these botanicals could have additional breast cancer preventive effects linked to hormonal, chemical, inflammatory, and/or epigenetic pathways. Finally, although botanicals are perceived as natural safe remedies, it is important for women and

  18. Characterisation of false-positive observations in botanical surveys

    Directory of Open Access Journals (Sweden)

    Quentin J. Groom

    2017-05-01

    Full Text Available Errors in botanical surveying are a common problem. The presence of a species is easily overlooked, leading to false-absences; while misidentifications and other mistakes lead to false-positive observations. While it is common knowledge that these errors occur, there are few data that can be used to quantify and describe these errors. Here we characterise false-positive errors for a controlled set of surveys conducted as part of a field identification test of botanical skill. Surveys were conducted at sites with a verified list of vascular plant species. The candidates were asked to list all the species they could identify in a defined botanically rich area. They were told beforehand that their final score would be the sum of the correct species they listed, but false-positive errors counted against their overall grade. The number of errors varied considerably between people, some people create a high proportion of false-positive errors, but these are scattered across all skill levels. Therefore, a person’s ability to correctly identify a large number of species is not a safeguard against the generation of false-positive errors. There was no phylogenetic pattern to falsely observed species; however, rare species are more likely to be false-positive as are species from species rich genera. Raising the threshold for the acceptance of an observation reduced false-positive observations dramatically, but at the expense of more false negative errors. False-positive errors are higher in field surveying of plants than many people may appreciate. Greater stringency is required before accepting species as present at a site, particularly for rare species. Combining multiple surveys resolves the problem, but requires a considerable increase in effort to achieve the same sensitivity as a single survey. Therefore, other methods should be used to raise the threshold for the acceptance of a species. For example, digital data input systems that can verify

  19. Growing community : rooftop gardens for affordable housing

    Energy Technology Data Exchange (ETDEWEB)

    Weeks, K.N. [California Univ., Berkeley, CA (United States)

    2007-07-01

    This paper reviewed the processes used in recently designed affordable housing roof garden projects in California, Montana and Georgia. Gardens create a sense of community through shared space and social interactions. As such, roof gardens can give residents of affordable housing the opportunity to experience the community-fostering benefits of gardening, with the added advantages of potentially lower energy bills and wastewater fees. The factors that should be considered in planning, design, construction and maintenance of roof gardens for affordable housing were also outlined. As places of refuge, gardens help people relax and promote healing, which is particularly important for physical, emotional, social and economic well-being. For the many residents of affordable housing who earn less than 50 per cent of the area median income, gardens offer a venue for establishing relationships with neighbours, many of whom they might otherwise never meet. They also offer a means to improved nutrition and food security, education and positive recreation for youth, and better aesthetic surroundings. While motivations for choosing green roofs varied widely across the projects, affordability was linked to 3 main areas, namely saving costs in design, construction and operations; getting the roof to generate funding; and, improving the quality of life in affordable housing. 17 refs., 12 figs.

  20. Study Of Lampungnese Traditional Home Garden Design

    Science.gov (United States)

    Pratiwi, R. A.; Gunawan

    2017-10-01

    Lampung is one area in Indonesia which has a traditional culture that comes from two groups of descents, they are ulun Lampung Pepadun and ulun Lampung Saibatin. Lampungnese traditional culture has been well-known by Indonesian people for its traditional dances, traditional clothing, or traditional home architecture. However, Lampungnese traditional home garden recently may not yet been described. Information related to Lampungnese traditional home garden is still very limited and it does not yet represented the culture based design concept. This research was directed to identify the elements of the home garden and map it into design concept of the Lampungnese traditional home garden based on information of Lampungnese traditional culture. The study was conducted by using descriptive approach through literature review, interviews and cultural exploration, as well as field observation. The study was able to identify the elements forming the Lampungnese traditional home garden, namely gakhang hadap, walai, outdoor kitchenette, firewood place, outdoor kitchen, livestock barns, as well as plants. Space layout of the home garden comprises front yard (tengahbah/terambah/beruan), side yard (kebik/kakebik), and backyard (kudan/juyu/kebon). Each element of the garden is located in the right place of the space layout.

  1. Constipation and Botanical Medicines: An Overview.

    Science.gov (United States)

    Cirillo, Carla; Capasso, Raffaele

    2015-10-01

    Constipation affects 14% of the adult population globally, mainly women, and significantly impacts on health-related quality of life. The causes of constipation are mainly three: lifestyle related (functional constipation), disease related, and drug induced. Constipation can generate considerable suffering, including abdominal pain and distension, anorexia, and nausea. The value of some therapeutic measures such as increased fluid intake, physical activity, diet rich in fiber, and nutritional supplements recommended for the relief of constipation is still questionable. The treatment of constipation can be carried out not only with traditional drugs but also with herbal medicines or with nutraceuticals, which are used to prevent or treat the disorder. We have reviewed the most common botanical laxatives such as senna, cascara, frangula, aloe, and rhubarb and their use in the treatment of constipation. Copyright © 2015 John Wiley & Sons, Ltd.

  2. Use of Demonstration Gardens in Extension: Challenges and Benefits

    Science.gov (United States)

    Glen, Charlotte D.; Moore, Gary E.; Jayaratne, K. S. U.; Bradley, Lucy K.

    2014-01-01

    Extension agents' use of demonstration gardens was studied to determine how gardens are employed in horticultural programming, perceived benefits and challenges of using gardens for Extension programming, and desired competencies. Gardens are primarily used to enhance educational efforts by providing hands-on learning experiences. Greatest…

  3. Phytochemical Assays of Commercial Botanical Dietary Supplements

    Directory of Open Access Journals (Sweden)

    Robert Krochmal

    2004-01-01

    Full Text Available The growing popularity of botanical dietary supplements (BDS has been accompanied by concerns regarding the quality of commercial products. Health care providers, in particular, have an interest in knowing about product quality, in view of the issues related to herb-drug interactions and potential side effects. This study assessed whether commercial formulations of saw palmetto, kava kava, echinacea, ginseng and St. John's wort had consistent labeling and whether quantities of marker compounds agreed with the amounts stated on the label. We purchased six bottles each of two lots of supplements from nine manufacturers and analyzed the contents using established commercial methodologies at an independent laboratory. Product labels were found to vary in the information provided, such as serving recommendations and information about the herb itself (species, part of the plant, marker compound, etc. With regard to marker compound content, little variability was observed between different lots of the same brand, while the content did vary widely between brands (e.g. total phenolic compounds in Echinacea ranged from 3.9–15.3 mg per serving; total ginsenosides in ginseng ranged from 5.3–18.2 mg per serving. Further, the amounts recommended for daily use also differed between brands, increasing the potential range of a consumer's daily dose. Echinacea and ginseng were the most variable, while St. John's wort and saw palmetto were the least variable. This study highlights some of the key issues in the botanical supplement market, including the importance of standardized manufacturing practices and reliable labeling information. In addition, health care providers should keep themselves informed regarding product quality in order to be able to appropriately advise patients utilizing both conventional and herbal medicines.

  4. Phytochemical Assays of Commercial Botanical Dietary Supplements

    Science.gov (United States)

    2004-01-01

    The growing popularity of botanical dietary supplements (BDS) has been accompanied by concerns regarding the quality of commercial products. Health care providers, in particular, have an interest in knowing about product quality, in view of the issues related to herb-drug interactions and potential side effects. This study assessed whether commercial formulations of saw palmetto, kava kava, echinacea, ginseng and St. John's wort had consistent labeling and whether quantities of marker compounds agreed with the amounts stated on the label. We purchased six bottles each of two lots of supplements from nine manufacturers and analyzed the contents using established commercial methodologies at an independent laboratory. Product labels were found to vary in the information provided, such as serving recommendations and information about the herb itself (species, part of the plant, marker compound, etc.) With regard to marker compound content, little variability was observed between different lots of the same brand, while the content did vary widely between brands (e.g. total phenolic compounds in Echinacea ranged from 3.9–15.3 mg per serving; total ginsenosides in ginseng ranged from 5.3–18.2 mg per serving). Further, the amounts recommended for daily use also differed between brands, increasing the potential range of a consumer's daily dose. Echinacea and ginseng were the most variable, while St. John's wort and saw palmetto were the least variable. This study highlights some of the key issues in the botanical supplement market, including the importance of standardized manufacturing practices and reliable labeling information. In addition, health care providers should keep themselves informed regarding product quality in order to be able to appropriately advise patients utilizing both conventional and herbal medicines. PMID:15841264

  5. Gardening promotes neuroendocrine and affective restoration from stress.

    Science.gov (United States)

    Van Den Berg, Agnes E; Custers, Mariëtte H G

    2011-01-01

    Stress-relieving effects of gardening were hypothesized and tested in a field experiment. Thirty allotment gardeners performed a stressful Stroop task and were then randomly assigned to 30 minutes of outdoor gardening or indoor reading on their own allotment plot. Salivary cortisol levels and self-reported mood were repeatedly measured. Gardening and reading each led to decreases in cortisol during the recovery period, but decreases were significantly stronger in the gardening group. Positive mood was fully restored after gardening, but further deteriorated during reading. These findings provide the first experimental evidence that gardening can promote relief from acute stress.

  6. Visual structure of a Japanese Zen garden.

    Science.gov (United States)

    Van Tonder, Gert J; Lyons, Michael J; Ejima, Yoshimichi

    2002-09-26

    The dry landscape garden at Ryoanji Temple in Kyoto, Japan, a UNESCO world heritage site, intrigues hundreds of thousands of visitors every year with its abstract, sparse and seemingly random composition of rocks and moss on an otherwise empty rectangle of raked gravel. Here we apply a model of shape analysis in early visual processing to show that the 'empty' space of the garden is implicitly structured and critically aligned with the temple's architecture. We propose that this invisible design creates the visual appeal of the garden and was probably intended as an inherent feature of the composition.

  7. The Early History of UC Santa Cruz's Farm and Garden

    OpenAIRE

    Lee, Paul; Norris, Phyllis; Martin, Orin; Tamura, Dennis; Hagege, Maya; Jarrell, Randall; Regional History Project, UCSC Library

    2002-01-01

    The Early History of UCSC's Farm and Garden documents the emergence of the organic gardening and farming movement in Santa Cruz. It includes interviews with Paul Lee, Phyllis Norris, Orin Martin, and Dennis Tamura, who were involved in the early years of the Garden. Maya Hagege, a former Farm and Garden apprentice and UCSC alumna, conducted the interviews, which were edited by Jarrell. Established in 1967 by master gardener Alan Chadwick, the original site was a neglected 4-acre plot...

  8. Pharmacokinetic Interactions between Drugs and Botanical Dietary Supplements.

    Science.gov (United States)

    Sprouse, Alyssa A; van Breemen, Richard B

    2016-02-01

    The use of botanical dietary supplements has grown steadily over the last 20 years despite incomplete information regarding active constituents, mechanisms of action, efficacy, and safety. An important but underinvestigated safety concern is the potential for popular botanical dietary supplements to interfere with the absorption, transport, and/or metabolism of pharmaceutical agents. Clinical trials of drug-botanical interactions are the gold standard and are usually carried out only when indicated by unexpected consumer side effects or, preferably, by predictive preclinical studies. For example, phase 1 clinical trials have confirmed preclinical studies and clinical case reports that St. John's wort (Hypericum perforatum) induces CYP3A4/CYP3A5. However, clinical studies of most botanicals that were predicted to interact with drugs have shown no clinically significant effects. For example, clinical trials did not substantiate preclinical predictions that milk thistle (Silybum marianum) would inhibit CYP1A2, CYP2C9, CYP2D6, CYP2E1, and/or CYP3A4. Here, we highlight discrepancies between preclinical and clinical data concerning drug-botanical interactions and critically evaluate why some preclinical models perform better than others in predicting the potential for drug-botanical interactions. Gaps in knowledge are also highlighted for the potential of some popular botanical dietary supplements to interact with therapeutic agents with respect to absorption, transport, and metabolism. Copyright © 2016 by The American Society for Pharmacology and Experimental Therapeutics.

  9. Integrated analytical assets aid botanical authenticity and adulteration management.

    Science.gov (United States)

    Simmler, Charlotte; Graham, James G; Chen, Shao-Nong; Pauli, Guido F

    2017-11-22

    This article reviews and develops a perspective for the meaning of authenticity in the context of quality assessment of botanical materials and the challenges associated with discerning adulterations vs. contaminations vs. impurities. Authentic botanicals are by definition non-adulterated, a mutually exclusive relationship that is confirmed through the application of a multilayered set of analytical methods designed to validate the (chemo)taxonomic identity of a botanical and certify that it is devoid of any adulteration. In practice, the ever-increasing sophistication in the process of intentional adulteration, as well as the growing number of botanicals entering the market, altogether necessitate a constant adaptation and reinforcement of authentication methods with new approaches, especially new technologies. This article summarizes the set of analytical methods - classical and contemporary - that can be employed in the authentication of botanicals. Particular emphasis is placed on the application of untargeted metabolomics and chemometrics. An NMR-based untargeted metabolomic model is proposed as a rapid, systematic, and complementary screening for the discrimination of authentic vs. potentially adulterated botanicals. Such analytical model can help advance the evaluation of botanical integrity in natural product research. Copyright © 2017. Published by Elsevier B.V.

  10. Pharmacokinetic Interactions between Drugs and Botanical Dietary Supplements

    Science.gov (United States)

    Sprouse, Alyssa A.

    2016-01-01

    The use of botanical dietary supplements has grown steadily over the last 20 years despite incomplete information regarding active constituents, mechanisms of action, efficacy, and safety. An important but underinvestigated safety concern is the potential for popular botanical dietary supplements to interfere with the absorption, transport, and/or metabolism of pharmaceutical agents. Clinical trials of drug–botanical interactions are the gold standard and are usually carried out only when indicated by unexpected consumer side effects or, preferably, by predictive preclinical studies. For example, phase 1 clinical trials have confirmed preclinical studies and clinical case reports that St. John’s wort (Hypericum perforatum) induces CYP3A4/CYP3A5. However, clinical studies of most botanicals that were predicted to interact with drugs have shown no clinically significant effects. For example, clinical trials did not substantiate preclinical predictions that milk thistle (Silybum marianum) would inhibit CYP1A2, CYP2C9, CYP2D6, CYP2E1, and/or CYP3A4. Here, we highlight discrepancies between preclinical and clinical data concerning drug–botanical interactions and critically evaluate why some preclinical models perform better than others in predicting the potential for drug–botanical interactions. Gaps in knowledge are also highlighted for the potential of some popular botanical dietary supplements to interact with therapeutic agents with respect to absorption, transport, and metabolism. PMID:26438626

  11. Operation Market-Garden: Ultra Intelligence Ignored

    National Research Council Canada - National Science Library

    Jeffson, Joel

    2002-01-01

    .... Is this really the case? Operation Market-Garden, the plan envisioned by Field Marshal Montgomery, would open the gate into Germany and simultaneously force General Eisenhower to abandon his broad-front strategy in favor...

  12. The Therapy Garden Nacadia®

    DEFF Research Database (Denmark)

    Sidenius, Ulrik

    The therapy garden Nacadia® is designed to provide a setting and framework for a nature-based therapy (NBT) program for people suffering from stress-related illnesses. It was established through an evidence-based health design in landscape architecture (EBHDL) process, an interdisciplinary...... collaborative process that used state-of-the-art evidence and expert knowledge on therapy gardens and NBT. This PhD project is an exploratory study that examines the relationship between the design of a therapy garden, a nature-based therapy program and citizens with severe stress. The overall aim is to gain...... analyses, observations, participants’ logbooks, interviews and questionnaires. The first part of the study determined how the different types of activity were distributed around the garden and that the most preferred rooms were described as: “Enclosed”, or “slightly closed” but with a “view out”, to “see...

  13. Experimental Garden Plots for Botany Lessons

    Science.gov (United States)

    Gorodnicheva, V. V.; Vasil'eva, E. I.

    1976-01-01

    Discussion of the botany lessons used at two schools points out the need for fifth and sixth grade students to be taught the principles of plant life through observations made at an experimental garden plot at the school. (ND)

  14. Scientific Literacy in Food Education: Gardening and Cooking in School

    Science.gov (United States)

    Strohl, Carrie A.

    Recent attention to socio-scientific issues such as sustainable agriculture, environmental responsibility and nutritional health has spurred a resurgence of public interest in gardening and cooking. Seen as contexts for fostering scientific literacy---the knowledge domains, methodological approaches, habits of mind and discourse practices that reflect one's understanding of the role of science in society, gardening and cooking are under-examined fields in science education, in part, because they are under-utilized pedagogies in school settings. Although learning gardens were used historically to foster many aspects of scientific literacy (e.g., cognitive knowledge, norms and methods of science, attitudes toward science and discourse of science), analysis of contemporary studies suggests that science learning in gardens focuses mainly on science knowledge alone. Using multiple conceptions of scientific literacy, I analyzed qualitative data to demonstrate how exploration, talk and text fostered scientific literacy in a school garden. Exploration prompted students to engage in scientific practices such as making observations and constructing explanations from evidence. Talk and text provided background knowledge and accurate information about agricultural, environmental and nutritional topics under study. Using a similar qualitative approach, I present a case study of a third grade teacher who explicitly taught food literacy through culinary arts instruction. Drawing on numerous contextual resources, this teacher created a classroom community of food practice through hands-on cooking lessons, guest chef demonstrations, and school-wide tasting events. As a result, she promoted six different types of knowledge (conceptual, procedural, dispositional, sensory, social, and communal) through leveraging contextual resources. This case study highlights how food literacy is largely contingent on often-overlooked mediators of food literacy: the relationships between

  15. Overview of Botanical Status in EU, USA, and Thailand

    Directory of Open Access Journals (Sweden)

    Weena Jiratchariyakul

    2013-01-01

    Full Text Available The botanical status in EU, USA, and Thailand is different owing to the regulatory status, the progress of science, and the influence of culture and society. In the EU, botanicals are positioned as herbal medicinal products and food supplements, in the US they are regulated as dietary supplements but often used as traditional medicines, and in Thailand, they are regulated and used as traditional medicines. Information for some of the most popular botanicals from each country is included in this review.

  16. A Garden City in Southeast Asia

    OpenAIRE

    O'Neill, Jesse

    2017-01-01

    Not long after Ebenezer Howard’s Tomorrow: A Peaceful Path to Real Reform, the English ‘garden city’ became an aspirational urban model for places in colonial Malaya like Kuala Lumpur, Kuching and Singapore. What originally responded to nineteenth century industrial expansion was in this context a reaction to early twentieth century laissez-faire urbanism, aiming to beautify cities, improve health, and boost commerce. From the 1950s, private developers announced their ‘garden cities’, which c...

  17. Abnormal ''Contamination' Levels On Garden Appliances

    International Nuclear Information System (INIS)

    German, U.; Levinson, S.; Elmelech, V.; Pelled, O.; Tshuva, A.; Laichter, Y.

    1999-01-01

    During routine contamination checks we encountered an abnormal high level of Alpha and Beta emitting radioisotopes on working gloves of employees of the gardening department. It came out that the source was due to ''contamination'' levels on steering wheels of some gardening machines. In order to ensure that no real contamination of these workers was involved , a series of checks was started to identity the source of the abnormal levels found during monitoring

  18. Transitioning Natures: Robert Schuller’s Garden Grove Experiment

    Directory of Open Access Journals (Sweden)

    Antonio Petrov

    2016-09-01

    Full Text Available Through the lens of Evangelist Reverend Robert H. Schuller’s Garden Grove drive-in walk-in church, this paper aims to exemplify how his architecture has transcended existing geographies that have long been anchored by the epistemology of what can be referred to as traditional “religious” architecture. This paper examines how Schuller instrumentalized broader imbrications of political contexts to change or manipulate the traditional religious subject. It also presents how Robert Schuller’s Garden Grove experiment reconceptualized “territory” as an evolving ideological dimension; not as a trajectory, or as transitory space, but as inhabitable third nature. My analysis challenges established readings of religious architecture as being interiorized manifestations. To do so, it poses the following questions: how does this meta-geographical dimension shed new light on questions of (traditional architectural aesthetics in Protestant architecture? What spaces and politics does it produce? Does the third nature have a history of its own?

  19. Antimony Accumulation Risk in Lettuce Grown in Brazilian Urban Gardens

    Directory of Open Access Journals (Sweden)

    Silvia Mancarella

    2016-08-01

    Full Text Available More than 80% of the Brazilian population inhabits urban areas. Diffused poverty and the lack of fresh vegetables have generated malnutrition and unbalanced diets. Thus, the interest in growing food locally, in urban allotments and community gardens, has increased. However, urban agriculture may present some risks caused by the urban pollution. Road traffic is considered the biggest source of heavy metals in urban areas. Hence, the objective of the study was the assessment of the accumulation of heavy metals in an urban garden in the city of Recife, at different distances from a road with high traffic burden. The results showed that the distance from the street decreased the accumulation of many potentially toxic elements. Furthermore, the human health risk was estimated, revealing that greater danger was associated with the accumulation of antimony. Concentration of other elements in the leaf tissues were within previously reported thresholds.

  20. Reuse Of Djenane Abd-El-Tif, An Emblematic Islamic Garden In Algiers

    Directory of Open Access Journals (Sweden)

    Malika Hocine

    2015-06-01

    Full Text Available Djenane Abd-el-Tif is an example of an Algerian summer residence dating from the Ottoman era. This type of building is not very well-known and remains marginalized in research that is more interested in the townhouses of the medina of Algiers. Yet, the gardens, the ingenious irrigation systems, fountains, and other patterns of Islamic gardens make of these djenane a unique typology worth exploring and preserving. Indeed, Islamic garden design is an art in itself and any restoration or conservation work should preserve the authenticity of its characteristics. The djenane Abd-el-Tif was fully restored following the damage caused by the Boumerdès earthquake in 2003. This led to the discovery of various elements that are particularly informative about its architecture and composition. It also highlighted the existence of valuable Islamic garden patterns, together with the djenane’s exceptional flora, which could provide added-value to the tourism potential of such residences. However, if restoration work has saved the djenane Abd-el-Tif,  its garden with its Islamic design characteristics is not yet fully investigated nor listed as a cultural heritage. This article presents the djenane as a cultural heritage and argues that right restoration and reuse could contribute to enhancing knowledge about Islamic garden design in North Africa.

  1. Gardening is beneficial for adult mental health: Scottish Health Survey, 2012-2013.

    Science.gov (United States)

    Shiue, Ivy

    2016-07-01

    Gardening has been reported as being beneficial for mental well-being for vulnerable populations since 2000. However, little is known concerning its role in the general population. Therefore, the aim of the present study was to investigate the relationship of gardening and mental health in adults in a countrywide and population-based setting. Data was retrieved from and analysed in the Scottish Health Survey, 2012-2013. Information on demographics, lifestyle factors, gardening engagement, and adult mental health by General Health Questionnaire was obtained by household interview. Statistical analyses including chi-square test, t-test and survey-weighted logistic and multi-nominal regression modelling were performed. Of 9709 Scottish adults aged 16-99, 5 531 (57.0%) people did not do any gardening or building work in the last four weeks. A total of 888 (9.2%) people reported poor self-rated health. Gardening was associated with adult mental health in people both with or without heart conditions including ability to concentrate, feeling playing a useful part in things, feeling capable of making decisions, thinking of self as worthless, feeling reasonably happy, etc. General adults with or without heart conditions could benefit from engaging with gardening or building work. Future public health programmes promoting such activity should be encouraged in order to optimise adult mental health.

  2. 36 CFR 223.277 - Forest botanical products definition.

    Science.gov (United States)

    2010-07-01

    ..., boughs, bryophytes, bulbs, burls, cones, ferns, fungi (including mushrooms), forbs, grasses, mosses, nuts, pine straw, roots, sedges, seeds, shrubs, transplants, tree sap, and wildflowers. Forest botanical products are not animals, animal parts, Christmas trees, fence material, firewood, insects, mine props...

  3. Evaluation of botanicals for onion thrips, Thrips tabaci Lindeman ...

    African Journals Online (AJOL)

    Bheema

    the highest effect in reducing thrips pest population in year one, though was on par with that of dimethoate, did ... From among the botanicals tested, tree tobacco had the best ... Moreover, as most smallholder famers may not afford the ever.

  4. Efficacy of botanical extracts and entomopathogens on control of ...

    African Journals Online (AJOL)

    ... active secondary metabolites such as antibiotics, herbicides and pesticides. ... Bacillus subtilis (BCB-19), Bacillus megaterium (SB-9), Serratia mercescens ... of the botanicals on the PGP bacteria and fungus, except Datura with B. subtilis ...

  5. Efficacy of Nigeria-Derived Diatomaceous Earth, Botanicals and ...

    African Journals Online (AJOL)

    , Bularafa diatomaceous earth (DE), Riverbed Sand, and combinations of the two botanicals with Bularafa DE and Riverbed Sand were evaluated as protectants of wheat seed against Sitophilus oryzae (L.) and Rhyzopertha dominica (F.).

  6. Performance of Garden Pea Genotypes in Eastern Hills of Nepal

    Directory of Open Access Journals (Sweden)

    Krishna Poudel

    2017-05-01

    Full Text Available Garden pea (Pisum sativum L is an important winter legume used as fresh vegetables and other drier food products. Despite of its importance as cash crop in many parts of Nepal, much study on various aspects for enhancing production and productivity has yet to be done. Therefore, to evaluate the production performance different genotypes of garden pea in eastern hills agro-ecological conditions present experiments were carried out consecutively for two years (2015 and 2016 at Agricultural Research Station, Pakhribas. The experiment comprised of 11 different genotypes of garden pea including a check variety Arkel. The production performance was evaluated in a completely randomized block design with three replications. The seeds were sown at 50 × 10 cm spacing during first week of October for two years. The result showed that DGP-05 genotype had earliest 104 days after sowing. The DGP-08 genotype showed 13 which were the maximum numbers of pods per plant (13, while DGP-01 showed 8 numbers of seeds as the maximum per pod. The DGP-03 genotype had the longest pod of 9.78 cm among others. The highest fresh pod yield of 18.14 t/ha was achieved from genotype DGP-09 followed by Arkel with (16.32 t/ha.

  7. 'It's not therapy, it's gardening': community gardens as sites of comprehensive primary healthcare.

    Science.gov (United States)

    Marsh, Pauline; Brennan, Sebrina; Vandenberg, Miriam

    2018-05-28

    Using a participatory research framework, researchers at the Centre for Rural Health, University of Tasmania, explored the potential of Community Gardens to function as comprehensive primary healthcare (CPHC) environments. Community gardeners, coordinators, volunteers and Neighbourhood House coordinators discussed their understandings of the health benefits of community gardens, how they contribute to broad CPHC aims and the barriers and enablers to greater CPHC contributions in the future. This research identifies therapeutic features of Community Gardens and explores the correlations between these and CPHC. It is concluded that there are strong synergies between the aims and activities of Community Gardens and CPHC. To augment the therapeutic capacity of these sites requires adequate resourcing and skill development, suitable design, funding and policy support, along with innovative partnerships with health professionals.

  8. Technologies and experimental approaches in the NIH Botanical Research Centers

    Science.gov (United States)

    Barnes, Stephen; Birt, Diane F; Cassileth, Barrie R; Cefalu, William T; Chilton, Floyd H; Farnsworth, Norman R; Raskin, Ilya; van Breemen, Richard B; Weaver, Connie M

    2009-01-01

    There are many similarities between research on combinatorial chemistry and natural products and research on dietary supplements and botanicals in the NIH Botanical Research Centers. The technologies in the centers are similar to those used by other NIH-sponsored investigators. All centers rigorously examine the authenticity of botanical dietary supplements and determine the composition and concentrations of the phytochemicals therein, most often by liquid chromatography–mass spectrometry. Several of the centers specialize in fractionation and high-throughput evaluation to identify the individual bioactive agent or a combination of agents. Some centers are using DNA microarray analyses to determine the effects of botanicals on gene transcription with the goal of uncovering the important biochemical pathways they regulate. Other centers focus on bioavailability and uptake, distribution, metabolism, and excretion of the phytochemicals as for all xenobiotics. Because phytochemicals are often complex molecules, synthesis of isotopically labeled forms is carried out by plant cells in culture, followed by careful fractionation. These labeled phytochemicals allow the use of accelerator mass spectrometry to trace the tissue distribution of 14C-labeled proanthocyanidins in animal models of disease. State-of-the-art proteomics and mass spectrometry are also used to identify proteins in selected tissues whose expression and posttranslational modification are influenced by botanicals and dietary supplements. In summary, the skills needed to carry out botanical centers’ research are extensive and may exceed those practiced by most NIH investigators. PMID:18258642

  9. A strategy for the survey of urban garden soils

    Science.gov (United States)

    Schwartz, C.; Chenot, E. D.; Cortet, J.; Douay, F.; Dumat, C.; Pernin, C.; Pourrut, B.

    2012-04-01

    In France and all over the world, there is no systematic data available on the quality (fertility and contamination) of garden soils. Nevertheless, there is a growing need for a typology and for a method dedicated to national and international garden soil survey. This inventory is much needed in the context of environmental risk assessment, to predict the potential impact on human health of the direct contact with garden soils and of the consumption of vegetables from gardens. The state of the art on the international knowledge on garden soils, gardening practices and food production, shows that gardens remain poorly known and very complex ecological, economical and social systems. Their global quality is the result of a wide number of factors including environment, history, specific characteristics of the gardens, gardeners and their practices, plant and/or animal productions and socio-economic context. The aim is then to better know the determinism of the agronomic, environmental and sanitary properties of gardens as a function of gardening practices and their impact on the quality of soils and plants. We propose a definition of "garden" and more generally of all the field "garden". The system "garden" is represented by attributes (soil and plant characteristics) and factors with various impacts (e.g. environment > soil parent material > former land uses > age and sex of gardener > gardening practices > socio-professional group > type and proportion of productions > climate > age of the garden > size of the garden > education, information > cultural origin > functions of the garden > regulations). A typology of gardens including 7 selected factors and associated categories and a method for describing, sampling and characterizing a population of gardens representative (for a country) are proposed. Based on the statistical analysis on regional databases, we have determined and proposed an optimum size for the collected population of garden soils. The discussion of

  10. Presentation and representation of biological phenomena from a vegetable garden

    Directory of Open Access Journals (Sweden)

    Ana Maria de Andrade Caldeira

    2007-08-01

    Full Text Available This paper proposes a methodology for science education based on the triad perceive/associate/experience. The analysis performed relied upon Charles Sanders Peirce’s semiotics framework. The research was develop at elementary school (nine-yar old students showing that the described methodology enable them the students to percieve, to set up relationships and to experience the natural phenomena, built up from the experienced sequences.

  11. Iglesia en Garden Grove, California

    Directory of Open Access Journals (Sweden)

    Neutra, Richard J.

    1964-04-01

    Full Text Available The Community Church, in Garden Grove has a ground area of 1067 m2 and provides 672 seats for the congregation. Its total planned capacity is 1000 people. The total project involves halls for cultural and social activities, church office, kitchen, as well as secondary annexes; also a Sunday school, with a nursery and schoolrooms for children of various ages. Outdoors, there is an ample parking space, where the motorcars—the Americans' second home—can be orientated facing the altar. Thus their occupants can follow the Mass visually, when the large sliding doors are opened, at the beginning of the service; then, at the end of the service these doors are slowly and solemnly closed. Furthermore, these automobile owners can also follow the service by listening to it through individual loudspeakers, which are supplied to each vehicle. Once more Mr. Neutra has designed thinking of man as a human being, and finding room for the women the children and the men who go to church not only inside the church, but also within the more intimate atmosphere of their own cars. He feels that religion must be something living, evolving with the times. The modern congregation is not that of the primitive Christians, living in their sombre catacombs, nor is it similar to the picturesque and intense believers of the Middle Ages. He has therefore created a happy solution, very apt to the anxious and hopeful people of today.La iglesia de la Comunidad de Garden Grove ocupa una superficie de 1.067,45 m2, y dispone de 672 asientos y capacidad total para 1.000 feligreses. El complejo parroquial consta, además, de una serie de dependencias anexas: salas para actividades culturales, sociales, oficinas de la parroquia, cocina..., etc., y una escuela dominical; esta última, con guardería infantil y aulas para grupos de diferentes edades. En el exterior ha sido dispuesta una zona de aparcamiento, en la que los coches familiares—segunda casa de los norteamericanos

  12. Persian Gardens: Meanings, Symbolism, and Design

    Directory of Open Access Journals (Sweden)

    Leila Mahmoudi Farahani

    2016-01-01

    Full Text Available Culture and identity in a society can be represented in the architecture and the meanings intertwined with it. In this sense, the architecture and design are the interface for transferring meaning and identity to the nation and future generations. Persian gardens have been evolved through the history of Persian Empire in regard to the culture and beliefs of the society. This paper aims to investigate the patterns of design and architecture in Persian gardens and the meanings intertwined with their patterns and significant elements such as water and trees. Persian gardens are not only about geometries and shapes; but also manifest different design elements, each representing a specific symbol and its significance among the society. This paper seeks to explore Persian gardens in terms of their geometric structure, irrigation system, network construction and pavilions alongside design qualities such as hierarchy, symmetry, centrality, rhythm and harmony. In the second stage, the paper investigates the fundamental symbols and their philosophy in the creation of Persian gardens and in relation to the architecture and design.

  13. Historical gardens of the Banat region

    Directory of Open Access Journals (Sweden)

    Hegedűs Noémi Melitta

    2017-12-01

    Full Text Available The aim of the article is the studying of a frequently seen phenomenon, which is the loss of value as far as some buildings and their surroundings are concerned, which, at the moment of their construction, held great historical and architectural value, but in time they have gradually lost their value due to political, social, and cultural changes. In the Banat region of the first half of the 19th century, we can remark the dominance of the neoclassical style. The parks of the Banat region, apart from their role of satisfying the visual aesthetic appearances, are very well adapted to the place. They are unique, but the pattern after which they were conceived is common, according to the fashion of the era in which they were created. The subject of the research develops around the historical gardens belonging to certain historical monuments. The aim of researching these landscape arrangements is the investigation of the present-day situation and their evolution that has led to their actual transformation.

  14. Sustenance and sustainability: maximizing the impact of school gardens on health outcomes.

    Science.gov (United States)

    Davis, Jaimie N; Spaniol, Mackenzie R; Somerset, Shawn

    2015-09-01

    School garden programmes have become popular action-oriented learning environments in many countries, often driven by converging priorities of environmental sustainability and healthful diets. Many of these programmes have assessed the impact on dietary intake, specifically fruit and vegetable intake, and related dietary behaviours, such as knowledge, preference, motivation, intention and self-efficacy to eat and prepare fruit and vegetables. The objective of the present study was twofold: (i) to review published garden-based programmes conducted in schools targeting dietary intake and/or determinants of dietary behaviour in children; and (ii) to identify similar strategies and components employed by these garden-based programmes. The review included thirteen studies that have examined the impact of garden-based programmes conducted in school, either during school hours or in after-school settings, on dietary behaviours in children (kindergarten through 8th grade students). Three of the reviewed studies did not have a comparison or control group and simply evaluated within-group changes after a garden intervention. None of the reviewed studies were randomized, but were assigned based on school's interest and timing of new school gardens being built. Out of the eleven programmes that examined dietary intake, six found that the programme resulted in increased vegetable intake, whereas four showed no effect. Seven of the eight studies that measured preference found that the programmes resulted in increased preference for vegetables. Gardening programmes also resulted in improved attitudes towards, willingness to taste, identification of and self-efficacy to prepare/cook fruit and vegetables. Similar strategies/components employed by the majority of the programmes included: 'hands on' curriculum, incorporation of a cooking component, providing the instructors, parental and stakeholder support, food provision and using the garden as the focal point for media promotion

  15. CASE STUDY: Governador Valdares, Brazil — Gardening takes root ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-12-16

    Dec 16, 2010 ... CASE STUDY: Governador Valdares, Brazil — Gardening takes root in Governador ... out of Quito, by the Urban Management Program of UN-HABITAT. .... vegetable gardens as a way to pull through an economic crisis.

  16. A New Look for the Globe Gardens

    CERN Multimedia

    Katarina Anthony

    2010-01-01

    Designs to develop the grounds of the Globe of Science and Innovation have recently been unveiled. The plan is to extend the visitor activities on offer, transforming the area into a public arena for scientific exploration.   Design for the new Globe Gardens. © Jencks Squared and Groupe H. After months of conceptual development, plans to develop the site around the Globe are taking shape. The innovative designs were drawn up for CERN by a unique collaboration consisting of landscape architects Charles and Lily Jencks, and "Groupe H", a group of architects headed by Globe designer Hervé Dessimoz. They comprise new venues, covered walkways, a café and gift shop, a separate VIP entrance and a physics-inspired garden for visitors. The landscape itself becomes a feature – dramatically altered to create a cosmic garden formed by shaped mounds, ponds, and a natural amphitheatre for public events. “The new exhibition in the G...

  17. ROOF GARDENS AS LANDSCAPING IN MODERN TIMES

    Directory of Open Access Journals (Sweden)

    Vaska Sandeva

    2017-02-01

    Full Text Available As we know we live in a process of industrialization and massive building of residential buildings, both individually and as a collective housing. Given all that happens even with the procedural other things to come up with all this, the country remains less green space that is required for a single environment, so the roof gardens are the best choice for all of this to get a beautiful country. For roof gardens should be given the explanation that, roof gardens, call it beautiful, flat roofs, and with gentle slope, with rich composition intensively maintained and often impose a constructive adaptation of the building and benefits by the architectural beauty, insulation, absorption. Commonly found in urban areas and almost always are placed foliage with not very high growth.

  18. Rediscovering community: Interethnic relationships and community gardening

    Directory of Open Access Journals (Sweden)

    August John Hoffman

    2010-11-01

    Full Text Available Community service work, volunteerism and mentoring have recently become popular topics of research as effective methods in improving self-esteem and civic responsibility. In the current study we explored the relationship between participation in a community service gardening program and ethnocentrism. We hypothesised that an inverse correlation would emerge where students who participated in a community service-gardening program would increase their perceptions of the importance of community service work and decrease their scores in ethnocentrism. Results of the paired samples t-test strongly support the hypothesis that community service gardening work significantly reduces reports of ethnocentrism: t(10 = -2.52, (p < .03 for community college students. The ramifications of the study and ramifications for future research are offered.

  19. Rhabdomyolysis and Acute Renal Failure after Gardening

    Directory of Open Access Journals (Sweden)

    Zeljko Vucicevic

    2015-01-01

    Full Text Available Acute nontraumatic exertional rhabdomyolysis may arise when the energy supply to muscle is insufficient to meet demands, particularly in physically untrained individuals. We report on a psychiatric patient who developed large bruises and hemorrhagic blisters on both hands and arms, rhabdomyolysis of both forearm muscles with a moderate compartment syndrome, and consecutive acute renal failure following excessive work in the garden. Although specifically asked, the patient denied any hard physical work or gardening, and heteroanamnestic data were not available. The diagnosis of rhabdomyolysis was easy to establish, but until reliable anamnestic data were obtained, the etiology remained uncertain. Four days after arrival, the patient recalled working hard in the garden. The etiology of rhabdomyolysis was finally reached, and the importance of anamnestic data was once more confirmed.

  20. Scholar garden: Educational strategy for life

    Directory of Open Access Journals (Sweden)

    Benito Rodríguez Haros

    2013-01-01

    Full Text Available About five years ago, and worried about the erosion of knowledge related to the process of food production, access and safety, anagroenvironmental vegetable garden was established and named “Un pasito en grande” (A large baby step, where the use of agrochemicals (fertilizers, insecticides, herbicides, etc. are forbidden. Everything takes place with the participation of boys, girls, fathers and mothers of the Colegio Ateneo nursery school of Tezoyuca, State of Mexico. Childrens' participation has helpedspread the word about the experience and little by little, the strategy has spread to other educational spaces. The school garden has become a space to raise ecological and environmental awareness that is strengthened with daily activities and specific activities that are implemented. The school garden is based on a series of philosophical principles that help reflect upon our learning-doing; in methodological terms, its implementation is based on ethics and on the principles of permaculture.

  1. A Diagnostic Post-Occupancy Evaluation of the Nacadia® Therapy Garden

    Science.gov (United States)

    Sidenius, Ulrik; Karlsson Nyed, Patrik; Linn Lygum, Victoria; K. Stigsdotter, Ulrika

    2017-01-01

    The design of the Nacadia® therapy garden is based on a model for evidence-based health design in landscape architecture (EBHDL). One element of the model is a diagnostic post-occupancy evaluation (DPOE), which has not previously been fully developed. The present study develops a generic DPOE for therapy gardens, with a focus on studying the effects of the design on patients’ health outcomes. This is done in order to identify successes and failures in the design. By means of a triangulation approach, the DPOE employs a mixture of methods, and data is interpreted corroborating. The aim of the present study is to apply the DPOE to the Nacadia® therapy garden. The results of the DPOE suggest that the design of the Nacadia® therapy garden fulfills its stated aims and objectives. The overall environment of the Nacadia ® therapy garden was experienced as protective and safe, and successfully incorporated the various elements of the nature-based therapy programme. The participants encountered meaningful spaces and activities which suited their current physical and mental capabilities, and the health outcome measured by EQ-VAS (self-estimated general health) indicated a significant increase. Some design failures were identified, of which visual exposure was the most noteworthy. The DPOE model presented appears to be efficient but would nonetheless profit from being validated by other cases. PMID:28783060

  2. A Diagnostic Post-Occupancy Evaluation of the Nacadia® Therapy Garden.

    Science.gov (United States)

    Sidenius, Ulrik; Karlsson Nyed, Patrik; Linn Lygum, Victoria; K Stigsdotter, Ulrika

    2017-08-05

    The design of the Nacadia® therapy garden is based on a model for evidence-based health design in landscape architecture (EBHDL). One element of the model is a diagnostic post-occupancy evaluation (DPOE), which has not previously been fully developed. The present study develops a generic DPOE for therapy gardens, with a focus on studying the effects of the design on patients' health outcomes. This is done in order to identify successes and failures in the design. By means of a triangulation approach, the DPOE employs a mixture of methods, and data is interpreted corroborating. The aim of the present study is to apply the DPOE to the Nacadia® therapy garden. The results of the DPOE suggest that the design of the Nacadia® therapy garden fulfills its stated aims and objectives. The overall environment of the Nacadia ® therapy garden was experienced as protective and safe, and successfully incorporated the various elements of the nature-based therapy programme. The participants encountered meaningful spaces and activities which suited their current physical and mental capabilities, and the health outcome measured by EQ-VAS (self-estimated general health) indicated a significant increase. Some design failures were identified, of which visual exposure was the most noteworthy. The DPOE model presented appears to be efficient but would nonetheless profit from being validated by other cases.

  3. Obtaining of nectarinum (Prunus persica (L. Batsch subsp. nectarina (Ait. Shof. polyploid plants in Nikitsky Botanical Gardens

    Directory of Open Access Journals (Sweden)

    Є. П. Шоферістов

    2008-04-01

    Full Text Available Firstly in Ukraine as the result of resiprocal interbreedings of autotetraploid (2n=4x=32 / diploid (2n=2x=16 and diploid (2n=2x=16 / autotetraploid (2n=4x=32 four sintetic triploid (2n=3x=24 hybrid forms (611-91, 13-93, 14-93, 18-93 have been obtained. Spontaneous triploid nectarinum 166-80 has been shared out from diploid hybrid seedlings population. Tetraploid and triploid nectarinum forms are valuable sources for directoinal selection and making hybrids with the complex of new signs, which are difficult or impossible to receive on diploid level.

  4. In Situ Conservation of Some Rare and Endemic Species of Iridaceae Family in National Botanical Garden of Georgia

    Directory of Open Access Journals (Sweden)

    Tamar Nadiradze

    2014-06-01

    Full Text Available The article covers some information on anthropogenic influence upon natural ecosystems that is considered to be one of the strongest factors for reducing biodiversity of Georgian flora. With this purpose, some species of fam. Iridaceae that need to be protected under in situ conditions are being studied. The paper focuses on the fam. Iridaceae. This family is particularly interesting as it unites a considerable number of valuable, beautifully flowering plants with ornamental leaves, representing different biomorphs. Particularly rare and endangered species are: Iris iberica, I. Grossheimii, I. Lycotis, I. Camillae, I. Elegantissima, etc. We have carried out complex studies of bio-ecological peculiarities of bulbous geophytes and ephemeroids of genus Iridodictyum winogradowii, Ir. Reticulatum, Siphonastilis lasica and Iuno caucasica. There has been studied rhythm of growth and development of vital cycle of monocarpic shootings and ways of their propagation in the sub arid zone of East Georgia. There should be mentioned that they have perfectly adapted to the conditions. Such rare species of rootstock plants like Iris iberica, I. Carthalinical. Aphylla, I. graminea, I. imbricata, I. timofejewii, I. prilipkoana, I. musulmanica, Siphonastilis lazica and others even give abundant self-seedlings that undoubtedly makes it possible to protect them from being finally extinct. All the investigated plants can be recommended for using in landscape architecture under the conditions of East Georgia that will contribute to conservation of the valuable genofond of relict and endemic plants of Georgian flora. The work deals with the results of in situ conservation of some of rare and endemic species of fam. Iridaceae from Iridaceae Juss family. According to IUCN categories, the studied taxaare discussed as the endangered species in nature.

  5. The Influence of Garden Size and Floral Cover on Pollen Deposition in Urban Community Gardens

    Directory of Open Access Journals (Sweden)

    Kevin C. Matteson

    2009-01-01

    Full Text Available Many cucurbits, such as cucumbers, squashes and pumpkins, depend on pollinating bees in order to set fruit. However, fruit yield and progeny vigor in these plants generally decreases as heterospecific pollen deposition increases. We studied how the spatial area dedicated to cucumbers (Cucumis sativis, versus other flowering plants, influenced the deposition of conspecific and heterospecific pollen on cucumber plants in New York City community gardens. We also examined the effect of garden size on conspecific and heterospecific pollen deposition on cucumber plants. Female flowers were collected from potted cucumber plants that had been experimentally placed into the gardens, specifically for this study, or that were established in raised beds by members of the community garden. In the laboratory, pollen grains were isolated from the flower by acetolysis, and the number of heterospecific and conspecific cucumber pollen grains were quantified. Conspecific pollen deposition was positively and significantly associated with the size of a community garden, as well as with the area of each garden dedicated to non-cucumber, flowering plants (i.e. floral cover and the area of each garden dedicated to cucumber plants (i.e. cucumber cover. Although floral cover explained a greater proportion of the variance, cucumber cover had the strongest effect on conspecific pollen deposition. Heterospecific pollen deposition was positively and significantly related to garden area. However, no significant relationship was found between heterospecific pollen deposition and floral cover, or cucumber cover. Based upon these results, we hypothesize that floral cover positively impacts conspecific pollen deposition by attracting a greater number of pollinators into an urban garden, and that total cucumber area positively impacts conspecific pollen deposition when pollinators are locally foraging within a garden. We suggest that the arrangement of plants within a garden can

  6. Asian gardens: history, beliefs and design

    OpenAIRE

    Turner, Tom

    2010-01-01

    [Book description from publisher's website]\\ud The gardens made on the fringes of Central Asia in the past 5000 years form a great arc. From the Fertile Crescent, it runs west to Europe and east to China and Japan. Asia's fringe was a zone of interchange: a vast landscape in which herders encountered farmers and the design of symbolic gardens began. It appears that as they became settlers, nomads retained a love of mobility, hunting and the wild places in which their ancestors had roamed. Cen...

  7. Ecology: 'Devil's gardens' bedevilled by ants.

    Science.gov (United States)

    Frederickson, Megan E; Greene, Michael J; Gordon, Deborah M

    2005-09-22

    'Devil's gardens' are large stands of trees in the Amazonian rainforest that consist almost entirely of a single species, Duroia hirsuta, and, according to local legend, are cultivated by an evil forest spirit. Here we show that the ant Myrmelachista schumanni, which nests in D. hirsuta stems, creates devil's gardens by poisoning all plants except its host plants with formic acid. By killing these other plants, M. schumanni provides its colonies with abundant nest sites--a long-lasting benefit as colonies can live for 800 years.

  8. “The Garden of Arts”. Several Remarks on Zbigniew Rybczyński’s Orkiestra [The Orchestra

    Directory of Open Access Journals (Sweden)

    Iwona Grodź

    2013-01-01

    Full Text Available The garden presents itself as an area consciously created by the human being. Its representation is usually actualized in opposition both to what is natural and to what is artificial (e.g. to a city. Over many years now, the garden has been been considered to be a “cultural fossil”, and as such, an object of importance for literary critics, film critics, art historians, musicologists etc., and an anthropological phenomenon, which is demonstrated by contemporary juxtapositions of aesthetics with environmental science, pace Gernot Böhme, or the transcultural aesthetics promoted by Wolfgang Welsch. At this stage, we are very close to full understanding of the phenomenon of garden-topos, as well as the numerous garden metaphors. In Zbigniew Rybczyński’s film Orkiestra there are several areas of author’s interest in the garden created and filmed on a theatrical stage. The garden as a space of life-renewal, symbol of birth and metaphysical rebirth, a renewed experience of fulness. The garden as a space of ordered life, positive energy, areas of joy liberation, a synonym of goodness and ideals. Finally, as the symbol of return to creation, beauty, to the first beginning, to civilized and tame nature.

  9. Development and Verification of Behavior of Tritium Analytic Code (BOTANIC)

    International Nuclear Information System (INIS)

    Park, Min Young; Kim, Eung Soo

    2014-01-01

    VHTR, one of the Generation IV reactor concepts, has a relatively high operation temperature and is usually suggested as a heat source for many industrial processes, including hydrogen production process. Thus, it is vital to trace tritium behavior in the VHTR system and the potential permeation rate to the industrial process. In other words, tritium is a crucial issue in terms of safety in the fission reactor system. Therefore, it is necessary to understand the behavior of tritium and the development of the tool to enable this is vital.. In this study, a Behavior of Tritium Analytic Code (BOTANIC) an analytic tool which is capable of analyzing tritium behavior is developed using a chemical process code called gPROMS. BOTANIC was then further verified using the analytic solutions and benchmark codes such as Tritium Permeation Analysis Code (TPAC) and COMSOL. In this study, the Behavior of Tritium Analytic Code, BOTANIC, has been developed using a chemical process code called gPROMS. The code has several distinctive features including non-diluted assumption, flexible applications and adoption of distributed permeation model. Due to these features, BOTANIC has the capability to analyze a wide range of tritium level systems and has a higher accuracy as it has the capacity to solve distributed models. BOTANIC was successfully developed and verified using analytical solution and the benchmark code calculation result. The results showed very good agreement with the analytical solutions and the calculation results of TPAC and COMSOL. Future work will be focused on the total system verification

  10. Adverse effects of plant food supplements and botanical preparations: a systematic review with critical evaluation of causality.

    Science.gov (United States)

    Di Lorenzo, Chiara; Ceschi, Alessandro; Kupferschmidt, Hugo; Lüde, Saskia; De Souza Nascimento, Elizabeth; Dos Santos, Ariana; Colombo, Francesca; Frigerio, Gianfranco; Nørby, Karin; Plumb, Jenny; Finglas, Paul; Restani, Patrizia

    2015-04-01

    The objective of this review was to collect available data on the following: (i) adverse effects observed in humans from the intake of plant food supplements or botanical preparations; (ii) the misidentification of poisonous plants; and (iii) interactions between plant food supplements/botanicals and conventional drugs or nutrients. PubMed/MEDLINE and Embase were searched from database inception to June 2014, using the terms 'adverse effect/s', 'poisoning/s', 'plant food supplement/s', 'misidentification/s' and 'interaction/s' in combination with the relevant plant name. All papers were critically evaluated according to the World Health Organization Guidelines for causality assessment. Data were obtained for 66 plants that are common ingredients of plant food supplements; of the 492 papers selected, 402 (81.7%) dealt with adverse effects directly associated with the botanical and 89 (18.1%) concerned interactions with conventional drugs. Only one case was associated with misidentification. Adverse effects were reported for 39 of the 66 botanical substances searched. Of the total references, 86.6% were associated with 14 plants, including Glycine max/soybean (19.3%), Glycyrrhiza glabra/liquorice (12.2%), Camellia sinensis/green tea ( 8.7%) and Ginkgo biloba/gingko (8.5%). Considering the length of time examined and the number of plants included in the review, it is remarkable that: (i) the adverse effects due to botanical ingredients were relatively infrequent, if assessed for causality; and (ii) the number of severe clinical reactions was very limited, but some fatal cases have been described. Data presented in this review were assessed for quality in order to make the results maximally useful for clinicians in identifying or excluding deleterious effects of botanicals. © 2014 The British Pharmacological Society.

  11. Hollyhocks and Honeybees: Garden Projects for Young Children.

    Science.gov (United States)

    Starbuck, Sara; Olthof, Marla; Midden, Karen

    Children are drawn to nature and the outdoors. This guide details the inclusion of gardening in the preschool curriculum at a university child development program in Illinois. Chapter 1 of the book, "Why Garden?" details the benefits of gardening for young children, describes the project approach used, discusses the role of the teacher,…

  12. School-Community Gardening: Learning, Living, Earning, and Giving

    Science.gov (United States)

    Gallavan, Nancy P.; Bowles, Freddie A.

    2012-01-01

    Elementary teacher Ms. Huff realized that her third grade students were limited in their knowledge and experiences related to gardening. Most of today's young learners in the United States do not live on farms, and few families maintain gardens. Only a few of Ms. Huff's students could say they had a family garden. In schools, students learn about…

  13. Rural life in the city: the chalet garden in Denmark

    Science.gov (United States)

    Amy Damin; James F. Palmer

    2003-01-01

    Allotment gardens with small cottages make a rural lifestyle partially available in urban areas. Temporary living quarters, combined with the tending of annual and perennial plants, let urbanites coexist with nature for a few months out of the year. This paper investigates the history and social life these gardens play in Denmark. A particular garden, Sano near...

  14. Weed Garden: An Effective Tool for Extension Education

    Science.gov (United States)

    Beck, Leslie; Patton, Aaron J.

    2015-01-01

    A weed garden was constructed to quantify and improve identification skills among clientele. The garden was planted with over 100 weed species based on surveys on problematic weeds. The weed garden proved useful for introducing additional hands-on learning activities into traditional lecture-based seminars. Through seminar and field day attendee…

  15. Gardening Promotes Neuroendocrine and Affective Restoration from Stress

    NARCIS (Netherlands)

    Van Den Berg, Agnes E.; Custers, Mariette H. G.

    Stress-relieving effects of gardening were hypothesized and tested in a field experiment. Thirty allotment gardeners performed a stressful Stroop task and were then randomly assigned to 30 minutes of outdoor gardening or indoor reading on their own allotment plot. Salivary cortisol levels and

  16. Gardening promotes neuroendocrine and affective restoration from stress

    NARCIS (Netherlands)

    Berg, van den A.E.; Custers, M.H.G.

    2011-01-01

    Stress-relieving effects of gardening were hypothesized and tested in a field experiment. Thirty allotment gardeners performed a stressful Stroop task and were then randomly assigned to 30 minutes of outdoor gardening or indoor reading on their own allotment plot. Salivary cortisol levels and

  17. Botanical pharmacognosy of stem of Gmelina asiatica Linn.

    Science.gov (United States)

    Kannan, R; Prasant, K; Babu, U V

    2012-04-01

    Gmelina asiatica Linn (G. parvifolia Roxb.) is a large shrub or a small tree. Roots and aerial parts are used in Ayurvedic medicine and also have ethno-medical uses. Root is reported as adulterant to G. arborea roxb roots. Pharmacognostical characters of root were reported. Owing to the shortage of genuine drug and ever-increasing demands in market, it becomes necessary to search an alternative with equal efficacy without compromising the therapeutic value. Nowadays, it becomes a common practice of using stem. In case of roots phytochemical and pharmacological analysis of stem was reported. However, there is no report on the pharmacognostical characters of stem and to differentiate it from roots. The present report describes the botanical pharmacognostical characters of stem and a note to differentiate it from root. Hollow pith, faint annual rings in cut ends, alternatively arranged macrosclereids and bundle cap fibers, and presence of abundant starch grains and calcium oxalates in pith and in ray cells are the diagnostic microscopic characters of stem. Stem pieces can be differentiated from roots by absence of tylosis.

  18. Botanical name changes – nuisance or a quest for precision?

    Directory of Open Access Journals (Sweden)

    Bruce G. Cook

    2015-01-01

    Full Text Available To understand the need for the seemingly regular changes to plant names applied to many tropical forage species, it is necessary to be aware of the rules that govern botanical nomenclature.  The binomial naming system, first proposed in 1753, is governed by rules defined in the International Code of Nomenclature for algae, fungi and plants (ICN.  These rules have been strengthened as necessary over the years in the interest of providing practitioners with plant names that are unique for each species, and presented in an hierarchical format that shows the evolutionary relationships between plants.  This paper includes a table of name changes accepted by the USDA Germplasm Resources Information Network (GRIN for species used in tropical forage research and development over the last half century.  The need to use legitimate plant names is emphasized and suggestions are made on how practitioners might best deal with the changes.Keywords: Taxonomy, nomenclature, tropical forages.DOI: 10.17138/TGFT(334-40

  19. The development of a model of community garden benefits to wellbeing.

    Science.gov (United States)

    Egli, Victoria; Oliver, Melody; Tautolo, El-Shadan

    2016-06-01

    Community gardens contribute to community wellbeing by influencing the nutritional and social environment. The aim of this research was to develop a model that communicates the many benefits of community garden participation as described in the academic literature, to a diverse audience of laypersons. This model is an example of effective knowledge translation because the information is able to be more than simply understood but also practically applied. From April to August 2015, a model depicting the many benefits of community garden participation was prepared based on a global, critical literature review. The wellbeing benefits from community garden participation have been grouped into factors influencing the nutritional health environment and factors influencing the social environment. The graphic chosen to form the basis of the model is a fractal tree of life. In October 2015, to test the models comprehension and to obtain stakeholder feedback this model was presented to a diverse group of community members, leaders and workers from the Tāmaki region of Auckland, New Zealand. The model we present here effectively and clearly translates knowledge obtained from the academic literature on the benefits to wellbeing from community garden participation into a tool that can be used, adapted and developed by community groups, government agencies and health promoters.

  20. A survey on the presence of undesirable botanical substances in feed in the European Union

    Directory of Open Access Journals (Sweden)

    van Raamsdonk LWD.

    2009-01-01

    Full Text Available Directive 2002/32/EC of the European Parliament and of the Council of 7 May 2002 on undesirable substances in animal feed lists a range of substances from botanical origin (weed seeds and additionally some chemical compounds directly originating from specific weeds. In order to examine the actual status of enforcement and of the present occurrence of these botanical substances, a survey was carried out. A questionnaire was sent to 103 laboratories, including official control labs from all member states of the European Union. The results, indicating the frequency of occurrence as far as reported, are compared to the publications of the EU Rapid Alert System for Food and Feed (RASFF. A total of 44 questionnaires was returned (42.7% from 22 member states. Ten member states predominantly from north-western Europe appeared to have an active monitoring of botanical undesirable substances. The questionnaire results did not indicate that the other member states enforce this part of Directive 2002/32/EC. Reports on the frequency of occurrence include: a few to 25-50% of the samples contain traces of ergot (8 member states, a few to 24% contain at least some traces of thorn apple (6 member states, zero to 17% contain some castor oil plant seeds (3 member states, zero to a few samples contain Crotalaria seeds (3 member states, and zero to 6% contain traces of Sareptian mustard (4 member states. One member state conducted extra surveillance since several cases of animal intoxications have been reported. In some cases a coincidence with undesirable botanical substances was found.

  1. Forensic botany: species identification of botanical trace evidence using a multigene barcoding approach.

    Science.gov (United States)

    Ferri, Gianmarco; Alù, Milena; Corradini, Beatrice; Beduschi, Giovanni

    2009-09-01

    Forensic botany can provide significant supporting evidence during criminal investigations. However, it is still an underutilized field of investigation with its most common application limited to identifying specific as well as suspected illegal plants. The ubiquitous presence of plant species can be useful in forensics, but the absence of an accurate identification system remains the major obstacle to the present inability to routinely and correctly identify trace botanical evidence. Many plant materials cannot be identified and differentiated to the species level by traditional morphological characteristics when botanical specimens are degraded and lack physical features. By taking advantage of a universal barcode system, DNA sequencing, and other biomolecular techniques used routinely in forensic investigations, two chloroplast DNA regions were evaluated for their use as "barcoding" markers for plant identification in the field of forensics. We therefore investigated the forensic use of two non-coding plastid regions, psbA-trnH and trnL-trnF, to create a multimarker system for species identification that could be useful throughout the plant kingdom. The sequences from 63 plants belonging to our local flora were submitted and registered on the GenBank database. Sequence comparison to set up the level of identification (species, genus, or family) through Blast algorithms allowed us to assess the suitability of this method. The results confirmed the effectiveness of our botanic universal multimarker assay in forensic investigations.

  2. Predictors of School Garden Integration: Factors Critical to Gardening Success in New York City.

    Science.gov (United States)

    Burt, Kate Gardner; Burgermaster, Marissa; Jacquez, Raquel

    2018-03-01

    The purpose of this study was to determine the level of integration of school gardens and identify factors that predict integration. 211 New York City schools completed a survey that collected demographic information and utilized the School Garden Integration Scale. A mean garden integration score was calculated, and multiple regression analysis was conducted to determine independent predictors of integration and assess relationships between individual integration characteristics and budget. The average integration score was 34.1 (of 57 points) and ranged from 8 to 53. Operating budget had significant influence on integration score, controlling for all other factors ( p integrated, as budget is a modifiable factor. When adequate funding is secured, a well-integrated garden may be established with proper planning and sound implementation.

  3. Master Gardener-Led Lessons Increase Knowledge in Gardening and Environmental Science for Iowa Summer Camp Youth

    Science.gov (United States)

    Black, Bruce J.; Haynes, Cynthia; Schrock, Denny; Duerfeldt, Kevin; Litchfield, Ruth

    2016-01-01

    Gardening and nutrition lessons for children can affect knowledge, actions, and behaviors that support more healthful lifestyles. The objective of the study described in this article was to determine the effectiveness of a master gardener--led education program for youth at a week-long summer camp in Iowa. Garden knowledge was assessed via a…

  4. Botanical insecticides inspired by plant-herbivore chemical interactions.

    Science.gov (United States)

    Miresmailli, Saber; Isman, Murray B

    2014-01-01

    Plants have evolved a plethora of secondary chemicals to protect themselves against herbivores and pathogens, some of which have been used historically for pest management. The extraction methods used by industry render many phytochemicals ineffective as insecticides despite their bioactivity in the natural context. In this review, we examine how plants use their secondary chemicals in nature and compare this with how they are used as insecticides to understand why the efficacy of botanical insecticides can be so variable. If the commercial production of botanical insecticides is to become a viable pest management option, factors such as production cost, resource availability, and extraction and formulation techniques need be considered alongside innovative application technologies to ensure consistent efficacy of botanical insecticides. Copyright © 2013 Elsevier Ltd. All rights reserved.

  5. Development of Botanical Composition in Maribaya Pasture, Brebes, Central Java

    Science.gov (United States)

    Umami, N.; Ngadiyono, N.; Panjono; Agus, F. N.; Shirothul, H. M.; Budisatria, I. G. S.; Hendrawati, Y.; Subroto, I.

    2018-02-01

    The research was aimed to observe the development of botanical composition in Maribaya pastures. The sampling method was cluster random sampling. The observed variables were the type of forages and the botanical composition in the pasture. Botanical composition was measured by using Line Intercept method and the production was measured by the estimation of botany production for each square meter using its dry matter measurement. The botani sampling was performed using square with size of 1×1 m2. The observation was performed before the pasture made (at 2015) and after the pasture made (at 2017). Based on the research result, it was found that there was significant difference between the forage type in the pasture at 2015 and at 2017. It happens due to the adjustment for the Jabres cattle feed.

  6. Intrinsic Motivation and Engagement as "Active Ingredients" in Garden-Based Education: Examining Models and Measures Derived from Self-Determination Theory

    Science.gov (United States)

    Skinner, Ellen A.; Chi, Una

    2012-01-01

    Building on self-determination theory, this study presents a model of intrinsic motivation and engagement as "active ingredients" in garden-based education. The model was used to create reliable and valid measures of key constructs, and to guide the empirical exploration of motivational processes in garden-based learning. Teacher- and…

  7. Cultivating Bakhtin in the garden: Children's ecological narratives on becoming community gardeners

    Science.gov (United States)

    Grugel, Annie H.

    2009-12-01

    This dissertation illustrates how a children's community garden, designed specifically to promote intergenerational, multi-sociocultural relationships, is an "ideological environment" linking individuals and their community and connecting people with nature, in order to promote feelings of belonging, social connection, and encourage a sense of stewardship and identification with the environment (Bakhtin, 1978). By spending time in a community garden, responding to the natural ecosystems which exist on this land, and reflecting, through image and story about our childhood experience, the participants and I engaged in the dialogic process of what Thomashow (1996) refers to as "doing ecological identity work." Throughout this study I question how our past experiences with nature in ideological environments shape our ecological epistemologies, and how the dialogic process of becoming a gardener within the context of a community garden shapes a person's ecological identity. To frame this exploration of ecological identity work as a dialogic process and its role in the development of an ecological identity, I draw from sociocultural theory (Holland, et al., 1998), Bakhtin's theory of dialogism, and ecological identity studies (Clayton and Opotow, 2003; Cobb, 1993; Orr, 1994, 2006; Sobel, 1996, 2008; Thomashow, 1996). A large body of scholarly writing done by environmental researchers is devoted to examining and describing how adults, who self-identify as environmentalists, developed an ecological worldview. However, only a fraction of research is devoted to theorizing how children develop an environmental epistemology. In this study, I focus on how community gardens are dialogic spaces that provide a place for elementary-aged children to "experience" the discourse of gardening. Here, I describe the discourses that shape the garden and describe how gardeners, as a result of their collaborative experiences between human and non-human actors, take up social and dialogical

  8. Writing Gardens - Gardening Drawings: Fung, Brunier and Garening as a model of Landscape Architectural Practice

    Directory of Open Access Journals (Sweden)

    Julian Raxworthy

    2004-06-01

    Full Text Available Landscape architecture is different from other design discourses, notably architecture, because of its utilisation of' dynamic' construction media such as plant materials, soils and water, compared with the 'static' materials of architecture, colloquially described as bricks and mortar. This dynamism refers to the fact that landscape materials not only change, but get better over time. While this is a material difference, its implications extend to practice, which has been modelled, from architecture, to favour a static mode of representation: the drawing. While the drawing is important for the propositional nature of landscape architecture, it may be valuable to look at other disciplines, allied to landscape architecture, which might be seen as better able to engage with change. In this essay, the garden provides just such an example. In the writings of Stanislaus Fung on the Chinese garden text the Yuan vi, an argument is made about writing being a fundamental act in the endeavour of gardening that may offer a bridge across the 'ontological disparity' that exists between representation and the subject, the landscape. To speak of writing in this context suggests that writing about gardens is actually a type of gardening in itself. This argument is extended in the current essay quickly to see if it is also appropriate to consider drawings in this way. This essay also attempts to legitimate theoretically the real possibility of modifying landscape architectural practices to engage with change, by suggesting what might be learned from gardening. In further research by this author, this argument will be used as the theoretical basis for critiquing gardens in such a way that lessons learnt from garden designers can be valuably incorporated back into the discourse of landscape architecture.

  9. Life on Guam: Farm & Garden. 1977 Edition.

    Science.gov (United States)

    Moore, Philip H.

    As part of an updated series of activity oriented educational materials dealing with aspects of the Guam environment, this publication focuses on backyard gardening and nursery methods. Included in this "How to Do It" learning resource are such agricultural techniques as hydroponics, grafting and budding, and fertilizing. This…

  10. Garden walking for depression: a research report.

    Science.gov (United States)

    McCaffrey, Ruth; Hanson, Claire; McCaffrey, William

    2010-01-01

    This study was designed to determine the effect of garden walking and reflective journaling on adults who are 65 years old and older with depression. The Geriatric Depression Scale measured depression. Four themes emerged from the interview data collected from each participant.

  11. Community Gardening, Neighborhood Meetings, and Social Capital

    Science.gov (United States)

    Alaimo, Katherine; Reischl, Thomas M.; Allen, Julie Ober

    2010-01-01

    This study examined associations between participation in community gardening/beautification projects and neighborhood meetings with perceptions of social capital at both the individual and neighborhood levels. Data were analyzed from a cross-sectional stratified random telephone survey conducted in Flint, Michigan (N=1916). Hierarchical linear…

  12. Aberdeen City Garden : Beyond Landscape or Architecture

    NARCIS (Netherlands)

    Jauslin, D.

    2012-01-01

    A team around the New York based Architects Diller, Scofidio & Renfro DS+R won a competition for the Aberdeen City Garden in January 2012 together with OLIN and Keppie Design. The proposal supported by a private deed to the city passed a public referendum in the Scottish costal town in March 2012

  13. Raising Butterflies from Your Own Garden.

    Science.gov (United States)

    Howley-Pfeifer, Patricia

    2002-01-01

    Describes how raising monarch, black swallowtail, and mourning cloak butterflies in a kindergarten class garden can provide opportunities for observation experiences. Includes detailed steps for instruction and describes stages of growth. Excerpts children's journal dictations to illustrate ways to support the discovery process. Describes related…

  14. Contested claims to gardens and land

    DEFF Research Database (Denmark)

    Obika, Julaina; Adol, Ben Otto; Babiiha, Sulayman Mpisi

    2018-01-01

    This chapter explores how, in a patrilineal and patriarchal society recovering from two decades of war, women and men frame arguments about entitlement. Here claims to gardens (plots of land for cultivation) become a contested conversation about women’s rights of belonging to family and community...

  15. Confusion in the Garden of Eden

    DEFF Research Database (Denmark)

    Skyum, Sven

    1975-01-01

    In this paper we examine the connection between unambiguity of cellular systems and the existence of Garden of Eden configurations in cellular automata. The examination includes both finite and infinite configurations. The connections are found by examining various properties of the global...

  16. Growing Language Awareness in the Classroom Garden

    Science.gov (United States)

    Paugh, Patricia; Moran, Mary

    2013-01-01

    For four years, Pat Paugh, a university teacher educator, and Mary Moran, a teacher researcher, collaborated on action research by systematically studying literacy development connected to the latter's third-grade community gardening and urban farming curriculum. Their goal was to support an existing classroom culture that valued…

  17. Gamma irradiation studies on garden roses

    International Nuclear Information System (INIS)

    Deepti; Datta, S.K.

    1999-01-01

    Differential sensitivity with respect to sprouting, survival, plant height and morphological abnormalities were recorded in a gamma ray induced breeding programme with four cultivars of garden roses. Somatic mutations in flower colour/ shape were detected as chimera in three cultivars. Attempts are being made to isolate the mutant tissues in pure form. (author)

  18. Gardening Provides Valuable Time to Talk

    Science.gov (United States)

    Boyd, Margaret

    2016-01-01

    Like many schools, Hornsea Community Primary School, which is situated in a rural coastal town in East Yorkshire, has a long wish list of both curriculum and pastoral ideals. A gardening club was started at the school with the intention of transforming two small areas of the school grounds that were very visible to the school community and to…

  19. Promoting nitrate removal in rain gardens

    Science.gov (United States)

    Rain gardens are vegetated surface depressions, often located at low points in landscapes, designed to receive stormwater runoff from roads, roofs, and parking lots. The gardens’ sandy soils allow stormwater to drain quickly to the native soils below and eventually to groundwate...

  20. Botanical identification of plants described in Mādhava Cikitsā for the treatment of diarrhoea.

    Science.gov (United States)

    Salve, Niteen Ramdas; Mishra, Debendranath

    2016-01-01

    Mādhava is regarded as a 7(th) century Indian Physician who composed two treatises (in Sanskrit) on Ayurveda, the Mādhava Nidāna and Mādhava Cikitsā. The former treatise deals with the diagnosis of diseases while the latter with the treatment using medicinal plants and other recipes. In Mādhava Cikitsā, a common Sanskrit name is found to describe two or more totally different botanical plant species (thus leading to ambiguity) and a distinct botanical species is also found to represent two or more Sanskrit names at several instances. The present paper deals with the correct botanical identification (most probable) of Sanskrit named plants described in Mādhava Cikitsā for the treatment of Diarrhoea (Atisāra Cikitsā). The authentic manuscripts of 'Mādhava Cikitsā' were critically studied for the present research outcome. A detailed literature survey is carried out from various references and texts. The list of Sanskrit named plants contains 103 names, while after the critical study and assigning the most probable botanical identification as per ICBN, the list of plant species described in the text for the treatment of Diarrhoea is found to contain 73 names. The present study will certainly benefit Ayurvedic medical practitioners and pharmaceutical companies in selection of proper plant species avoiding substitutions for drug formulation.

  1. Gardens, knowledge and the sciences in the early modern period

    CERN Document Server

    Remmert, Volker; Wolschke-Bulmahn, Joachim

    2016-01-01

    This volume focuses on the outstanding contributions made by botany and the mathematical sciences to the genesis and development of early modern garden art and garden culture. The many facets of the mathematical sciences and botany point to the increasingly “scientific” approach that was being adopted in and applied to garden art and garden culture in the early modern period. This development was deeply embedded in the philosophical, religious, political, cultural and social contexts, running parallel to the beginning of processes of scientization so characteristic for modern European history. This volume strikingly shows how these various developments are intertwined in gardens for various purposes.

  2. Pulmonary veno-occlusive disease in a female gardener.

    Science.gov (United States)

    Rodríguez Rodríguez, Paula; Pedraza Serrano, Fernando; Morán Caicedo, Liliana Patricia; Rodríguez de Guzmán, Maria Carmen; Cebollero Presmanes, María; de Miguel Díez, Javier

    2014-01-01

    Pulmonary veno-occlusive disease (PVOD) is a subgroup of pulmonary arterial hypertension with a poor prognosis. The diagnosis is usually delayed and treatment options other than lung transplantation are unfortunately limited. We report the case of 51-year-old female gardener diagnosed with PVOD by open lung biopsy before her death. Although there are many reported cases of hepatic veno-occlusive disease due to toxic agents present in nature, such as pyrrolizidine alkaloid exposure, to date this has not been linked to PVOD. Copyright © 2013 SEPAR. Published by Elsevier Espana. All rights reserved.

  3. Gray and Green Revisited: A Multidisciplinary Perspective of Gardens, Gardening, and the Aging Process

    Science.gov (United States)

    Wright, Scott D.; Wadsworth, Amy Maida

    2014-01-01

    Over fourteen years ago, the concept of “gray and green” was first introduced by Wright and Lund (2000) to represent a new awareness and a call for increased scholarship at the intersection of environmental issues and the aging process. This review paper revisits that concept with a fresh perspective on the specific role of gardens and gardening in the aging experience. As example, gardening is one of the most popular home-based leisure activities in the US and represents an important activity in the lives of older adults in a variety of residential settings. Yet, there has been a lack of any comprehensive and multidisciplinary (science and humanities) examination of the nexus between gardening and the aging experience, and in particular with research connections to stewardship and caring. In this paper, we review contemporary articles demonstrating the multidisciplinarity of gardening and the aging process. First, we will focus on the beneficial psychological effects resulting from the cultivation of caring, including personal contentment and artistic expression. Second, we will focus on stewardship and how gardening increases health, community awareness, and a connection to future generations. On the surface, this may demonstrate a separation between the humanities and science, but we will clarify a symbiotic relationship between the two disciplines in our conclusion. PMID:24734179

  4. Gray and Green Revisited: A Multidisciplinary Perspective of Gardens, Gardening, and the Aging Process

    Directory of Open Access Journals (Sweden)

    Scott D. Wright

    2014-01-01

    Full Text Available Over fourteen years ago, the concept of “gray and green” was first introduced by Wright and Lund (2000 to represent a new awareness and a call for increased scholarship at the intersection of environmental issues and the aging process. This review paper revisits that concept with a fresh perspective on the specific role of gardens and gardening in the aging experience. As example, gardening is one of the most popular home-based leisure activities in the US and represents an important activity in the lives of older adults in a variety of residential settings. Yet, there has been a lack of any comprehensive and multidisciplinary (science and humanities examination of the nexus between gardening and the aging experience, and in particular with research connections to stewardship and caring. In this paper, we review contemporary articles demonstrating the multidisciplinarity of gardening and the aging process. First, we will focus on the beneficial psychological effects resulting from the cultivation of caring, including personal contentment and artistic expression. Second, we will focus on stewardship and how gardening increases health, community awareness, and a connection to future generations. On the surface, this may demonstrate a separation between the humanities and science, but we will clarify a symbiotic relationship between the two disciplines in our conclusion.

  5. Botanical environmental monitors for zinc pollution resulting from vehicular traffic

    International Nuclear Information System (INIS)

    Altaf, W.J.

    2007-01-01

    Botanical samples were used as monitors for zinc pollution resulting from vehicular traffic. Euphorbia terracina and Calotropis procera were the botanical monitors used in this work. Zinc concentrations were reported alongside a motorway stretch of 50 km. Variations in concentration with respect to the perpendicular distance from the roadside were also reported. The effect of wind turbulence and the wind direction on the concentrations is discussed. In addition, differences between open areas and confined areas with respect to the elemental uptake were also discussed. INAA, using reactor neutrons, was employed for the determination of Zn concentrations in the samples. (author)

  6. Nutraceuticals and botanicals: overview and perspectives.

    Science.gov (United States)

    Nicoletti, Marcello

    2012-03-01

    The discovery, development and marketing of food supplements, nutraceuticals and related products are currently the fastest growing segments of the food industry. Functional foods can be considered part or borderline to these products and may be defined as foods or food ingredients that have additional health or physiological benefits over and above the normal nutritional value they provide. This trend is driven by several factors, mainly due to the current consumer perceptions: the first and dominant being 'Natural is good', and other secondary, such as the increasing cost of many pharmaceuticals and their negative secondary effects, the insistent marketing campaign, the increasing perception of the need of a healthy diet and its importance in the health and homeostasis organism conditions. However, the central point is that nutraceuticals, botanicals and other herbal remedies, including the entry of new functional foods, are important because of their acceptance as the novel and modern forms to benefit of natural substances. Due to the rapid expansion in this area, the development of several aspects is considered as it could influence the future of the market of these products negatively: an imbalance existing between the increasing number of claims and products on the one hand, the development of policies to regulate their application and safety on the other, rapid and valuable controls to check the composition, including the plant extracts or adulteration to improve efficacy, like the presence of synthetic drugs. It is interesting to see that, from the negative factors reported by the market analysts, a change in consumers preferences is absent. The functional properties of many plant extracts, in particular, are being investigated for potential use as novel nutraceuticals and functional foods. Although the availability of scientific data is rapidly improving, the central aspect concerns the validation of these products. The first step of this crucial aspect is

  7. What is the evidence to support the use of therapeutic gardens for the elderly?

    Science.gov (United States)

    Detweiler, Mark B; Sharma, Taral; Detweiler, Jonna G; Murphy, Pamela F; Lane, Sandra; Carman, Jack; Chudhary, Amara S; Halling, Mary H; Kim, Kye Y

    2012-06-01

    Horticulture therapy employs plants and gardening activities in therapeutic and rehabilitation activities and could be utilized to improve the quality of life of the worldwide aging population, possibly reducing costs for long-term, assisted living and dementia unit residents. Preliminary studies have reported the benefits of horticultural therapy and garden settings in reduction of pain, improvement in attention, lessening of stress, modulation of agitation, lowering of as needed medications, antipsychotics and reduction of falls. This is especially relevant for both the United States and the Republic of Korea since aging is occurring at an unprecedented rate, with Korea experiencing some of the world's greatest increases in elderly populations. In support of the role of nature as a therapeutic modality in geriatrics, most of the existing studies of garden settings have utilized views of nature or indoor plants with sparse studies employing therapeutic gardens and rehabilitation greenhouses. With few controlled clinical trials demonstrating the positive or negative effects of the use of garden settings for the rehabilitation of the aging populations, a more vigorous quantitative analysis of the benefits is long overdue. This literature review presents the data supporting future studies of the effects of natural settings for the long term care and rehabilitation of the elderly having the medical and mental health problems frequently occurring with aging.

  8. Supplementary feeding of wild birds indirectly affects ground beetle populations in suburban gardens.

    Science.gov (United States)

    Orros, Melanie E; Thomas, Rebecca L; Holloway, Graham J; Fellowes, Mark D E

    Supplementary feeding of wild birds by domestic garden-holders is a globally widespread and popular form of human-wildlife interaction, particularly in urban areas. Vast amounts of energy are thus being added to garden ecosystems. However, the potential indirect effects of this activity on non-avian species have been little studied to date, with the only two previous studies taking place under experimentally manipulated conditions. Here we present the first evidence of a localised depletive effect of wild bird feeding on ground beetles (Coleoptera: Carabidae) in suburban gardens under the usual feeding patterns of the garden-holders. We trapped significantly fewer ground beetles directly under bird-feeding stations than in matched areas of habitat away from feeders. Video analysis also revealed significantly higher activity by ground-foraging birds under the feeding stations than in the control areas. Small mammal trapping revealed no evidence that these species differ in abundance between gardens with and without bird feeders. We therefore suggest that local increases in ground-foraging activity by bird species whose diets encompass arthropods as well as seed material are responsible for the reduction in ground beetle numbers. Our work therefore illustrates that providing food for wild birds can have indirect negative effects on palatable prey species under typical conditions.

  9. ECONOMIC PERFORMANCE OF COMMUNITY GARDEN IN ZIMBABWE

    Directory of Open Access Journals (Sweden)

    Zivenge E.

    2013-09-01

    Full Text Available Zimbabwe has experienced an unprecedented decline of nearly all human development indicators for the past ten years. Despite the introduction of community gardens in drought-prone areas of Zimbabwe, poverty persists amongst the vulnerable groups. The potential to improve household, community and national food and nutrition security through garden activities is high if issues of water availability cost and availability of inputs, marketing and farmer empowerment can be addressed. This paper seeks to assess the community garden's cost structure to sales volume and profitability and the land use efficiency. Primary data were collected through structured questionnaire. A two stage sampling techniques was used to select respondents. The study was conducted in Zaka district. Three major crops namely tomatoes, covo and onion were chosen for the study basing on size of land under that particular crop. Cost-Volume-Profit analysis employed for analysis of cost structure to sales volume and profitability. Land use efficiency was also employed to measure the ratio yield per acre of farm to average yield of locality. The results showed that although the farmers are able to break even the margin of safety is small especially for cove and onion. The study recommends farmers to increase the size of acreage under onion production whilst reduce acreage under production of covo. Farmers should adopt technology that would improve land use efficiency of onion. There is a need for the intervention by the Government and other stakeholders to improve the profitability and efficiency of the community gardeners. Stakeholders' collaboration especially, in terms of farmer training which can improve garden activities as participants lack knowhow.

  10. Spa Garden in Daruvar – Methods of Renewal and Reconstruction

    Directory of Open Access Journals (Sweden)

    Šćitaroci Mladen Obad

    2014-12-01

    Full Text Available Spa garden in Daruvar ‘Julius’s Park’ is the oldest spa garden in continental Croatia. The counts Jankovich and their successors created the garden during the 18th and 20th century. The garden resumed its nowadays form and surface in the time of count Julius Jankovich in the mid-19th century and it was named after him. The garden is protected as a cultural heritage. The garden’s renovation is seen as an urban, architectural and landscape unity and it attempts to affirm the missing and neglected parts of the garden, to provide technological and municipal space modernization and to make a pleasant urban garden ambiance with new facilities and high space arrangement qualities, contributing to the economic development of the local community.

  11. Examining the gardens of the preschool education institutions

    Directory of Open Access Journals (Sweden)

    Maide Orçan Kaçan

    2017-04-01

    Full Text Available In the study, it is aimed to reveal current features and practices of the gardens of the preschool education institutions, the obstacles to being qualified gardens in the schools and professional trainings related to the gardens which the teachers want to participate in. The population of the study consists of the teachers working in preschool education institutions in 2014-2015 academic years. The sample of the study consists of 56 preschool teachers who have been willing to participate in the study in the preschool education institutions under the Ministry of National Education which have been selected randomly from the population. The study is a survey study, and a questionnaire form has been prepared by the researchers by investigating related domestic and foreign literature to analyze the views of the teachers related to gardens. The questionnaire form consisted of sections like general information, garden features and applications of the schools, obstacles to gardens in the schools, professional trainings related to garden that the teachers want to participate in. In the analysis of the data obtained in the direction of the goals of the study, frequency and percentage distribution from descriptive statistical techniques have been used. As a result of the research, it was determined that half of the schools had the garden and the other half did not have the garden. Teachers have stated that the majority of school gardens use grasses, wild habitats and ornamental plants, use more than half of the school gardens for activities, and that these activities are mostly play, movement, science and field trips. The majority of teachers reported budget deficiencies and inadequate space as obstacles to the quality gardening of schools. In addition, they reported that the majority of them want to participate in professional training fields related to garden-based teaching such as outdoor classroom management, language and math, nutrition, science and

  12. A Combined Approach to Classifying Land Surface Cover of Urban Domestic Gardens Using Citizen Science Data and High Resolution Image Analysis

    Directory of Open Access Journals (Sweden)

    Fraser Baker

    2018-03-01

    Full Text Available Domestic gardens are an important component of cities, contributing significantly to urban green infrastructure (GI and its associated ecosystem services. However, domestic gardens are incredibly heterogeneous which presents challenges for quantifying their GI contribution and associated benefits for sustainable urban development. This study applies an innovative methodology that combines citizen science data with high resolution image analysis to create a garden dataset in the case study city of Manchester, UK. An online Citizen Science Survey (CSS collected estimates of proportional coverage for 10 garden land surface types from 1031 city residents. High resolution image analysis was conducted to validate the CSS estimates, and to classify 7 land surface cover categories for all garden parcels in the city. Validation of the CSS land surface estimations revealed a mean accuracy of 76.63% (s = 15.24%, demonstrating that citizens are able to provide valid estimates of garden surface coverage proportions. An Object Based Image Analysis (OBIA classification achieved an estimated overall accuracy of 82%, with further processing required to classify shadow objects. CSS land surface estimations were then extrapolated across the entire classification through calculation of within image class proportions, to provide the proportional coverage of 10 garden land surface types (buildings, hard impervious surfaces, hard pervious surfaces, bare soil, trees, shrubs, mown grass, rough grass, cultivated land, water within every garden parcel in the city. The final dataset provides a better understanding of the composition of GI in domestic gardens and how this varies across the city. An average garden in Manchester has 50.23% GI, including trees (16.54%, mown grass (14.46%, shrubs (9.19%, cultivated land (7.62%, rough grass (1.97% and water (0.45%. At the city scale, Manchester has 49.0% GI, and around one fifth (20.94% of this GI is contained within domestic

  13. The Regulatory Framework Across International Jurisdictions for Risks Associated with Consumption of Botanical Food Supplements

    NARCIS (Netherlands)

    Low, Teng Yong; Wong, Kwok Onn; Yap, Adelene L.L.; Haan, De Laura H.J.; Rietjens, Ivonne M.C.M.

    2017-01-01

    Dietary supplements, including those containing botanical ingredients and botanical-derived compounds, have been marketed to consumers globally for many decades. However, the legislative framework for such products remains inconsistent across jurisdictions internationally. This study aims to

  14. Flower Power: Desire, Gender, and Folk Belief in the Joycean Mary Garden

    Directory of Open Access Journals (Sweden)

    Christin Mulligan

    2017-06-01

    Full Text Available Robert Brazeau and Derek Gladwin’s Eco-Joyce (2014 largely overlooks a historical basis for ecocritical thought. The absence of a historicist view requires consideration not only of the natural world but folk botany, such as the Mary Garden that is a phantom presence in A Portrait of the Artist as a Young Man as well as in “Nausicaa” and “Penelope” in Ulysses and Finnegans Wake. The undergrowth of the garden reconfigures human action and subtly predicts it with its compendium of theological and devotional meanings for the burgeoning sexuality expressed by Gerty MacDowell and Issy Earwicker as well as the mature longing of Molly Bloom. This essay will establish a fresh Deleuzian paradigm of Becoming-Flower to demonstrate how the Mary Garden blooms to present new perspectives on Catholicism, eros, and gender identity in Joyce’s major works.

  15. Risks and benefits of gardening in urban soil; heavy metals and nutrient content in Los Angeles Community Gardens

    Science.gov (United States)

    Clarke, L. W.; Jenerette, D.; Bain, D. J.

    2012-12-01

    The availability of soil nutrients and heavy metals in urban community gardens can influence health of crops and participants. Interactions between garden history, management, and soils are understudied in cities. In July 2011, we collected soil samples from 45 plots at 6 Los Angeles community gardens. For comparison, 3 samples were collected from uncultivated garden soils and 3 more from outside soils. Samples were then tested for major nutrients- Nitrogen(N), Potassium (K), and Phosphorous (P)- and organic matter (SOM). We also measured concentrations of 29 metals in 3 gardens using Inductively Coupled Plasma- Atomic Emission Spectroscopy. Potassium and phosphorus exceeded optimum levels in all plots, with some over twice the maximum recommended levels. Over-fertilized soils may contribute to local watershed pollution and crop micronutrient deficiencies. Low soil SOM was observed in gardens in impoverished neighborhoods, possibly due to low quality amendments. Our metals analysis showed dangerous levels of lead (Pb)-- up to 1700 ppm in outside soils and 150 ppm in garden soils-- near older gardens, indicating lead deposition legacies. California lead safety standards indicate that children should not play near soils with Pb above 200 ppm, indicating need for long term monitoring of lead contaminated gardens. Arsenic (As) levels exceeded federal risk levels (0.3 ppm) and average CA background levels (2 ppm) in all areas, with some gardens exceeding 10 ppm. Heavy metal legacies in gardens may pose risks to participants with prolonged exposure and remediation of soils may be necessary.

  16. Treatment of Athlete's Plantar Warts Using a Botanical Blend: A Case Report.

    Science.gov (United States)

    Nelson, Erik O; Kozin, Adam F; Ruiz, Guillermo; Lasku, Arben; Langland, Jeffrey O

    2017-05-01

    Context • Viral plantar warts, or verruca plantaris, are a benign epithelial tumor caused by various strains of the human papilloma virus (HPV). Current treatments have had mixed degrees of success, are moderately invasive, and are often incompatible with participation in sports. Objective • The study intended to examine the benefits of treating plantar warts with a topical, botanical blend that has had clinical success treating herpes simplex virus cold sores. Methods • A synergistic botanical blend was applied topically. Setting • The case report was completed at the Southwest College of Naturopathic Medicine (Tempe, Arizona, USA). Participant • The participant was a 24-y-old male soccer player, 177.8 cm tall, and weighing 69 kg with previously diagnosed, viral mosaic warts. Intervention • The patient used a pumice stone during bathing for the first week to remove dead tissue and ensure sufficient contact and entry of the botanical gel into infected tissue. After drying the area, the patient applied the botanical gel blend 1 to 2 times daily postshower, spreading it evenly across the surface of the entire lesion. The patient discontinued the exfoliation technique after the first week. Results • Within the first week of treatment, the patient noted changes to the infected area of the hallux epidermal tissue. The combination of exfoliation and application of the gel caused marked, visible differences in presentation by the fifth day of treatment. At 1-mo postintervention, or day 90, the epidermal tissue was asymptomatic and devoid of petechiae, malformations, or visible infection. Conclusions • The results of the current case study directly contrast with the drawbacks of commonly accepted, first-line interventions in the treatment of viral plantar warts and, in many respects, demonstrate better efficacy and fewer side effects than the standard of care. The positive results also highlight the necessity for additional study in the fields of sports

  17. Biological and Chemical Standardization of a Hop (Humulus lupulus) Botanical Dietary Supplement

    OpenAIRE

    Krause, Elizabeth; Yuan, Yang; Hajirahimkhan, Atieh; Dong, Huali; Dietz, Birgit M.; Nikolic, Dejan; Pauli, Guido F.; Bolton, Judy L.; van Breemen, Richard B.

    2014-01-01

    Concerned about the safety of conventional estrogen replacement therapy, women are using botanical dietary supplements as alternatives for the management of menopausal symptoms such as hot flashes. Before botanical dietary supplements can be evaluated clinically for safety and efficacy, botanically authenticated and standardized forms are required. To address the demand for a standardized, estrogenic botanical dietary supplement, an extract of hops (Humulus lupulus, L.) was developed. Althoug...

  18. Botanical and molecular evidences of landraces from the ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-10-19

    Oct 19, 2009 ... Botanical descriptors, total seed proteins, isozymes and RAPD markers were applied to identify landraces from indigenous lentil germplasm exclusively collected from the province of Baluchistan,. Pakistan. The Germplasm revealed the prevalence of landraces, especially on the basis of isozymes.

  19. Biological Reactive Intermediates (BRIs) Formed from Botanical Dietary Supplements

    Science.gov (United States)

    Dietz, Birgit M.; Bolton, Judy L.

    2013-01-01

    The use of botanical dietary supplements is increasingly popular, due to their natural origin and the perceived assumption that they are safer than prescription drugs. While most botanical dietary supplements can be considered safe, a few contain compounds, which can be converted to reactive biological reactive intermediates (BRIs) causing toxicity. For example, sassafras oil contains safrole, which can be converted to a reactive carbocation forming genotoxic DNA adducts. Alternatively, some botanical dietary supplements contain stable BRIs such as simple Michael acceptors that react with chemosensor proteins such as Keap1 resulting in induction of protective detoxification enzymes. Examples include curcumin from turmeric, xanthohumol from hops, and Z-ligustilide from dang gui. Quinones (sassafras, kava, black cohosh), quinone methides (sassafras), and epoxides (pennyroyal oil) represent BRIs of intermediate reactivity, which could generate both genotoxic and/or chemopreventive effects. The biological targets of BRIs formed from botanical dietary supplements and their resulting toxic and/or chemopreventive effects are closely linked to the reactivity of BRIs as well as dose and time of exposure. PMID:20970412

  20. Botanical seed technology at the US Potato Genebank

    Science.gov (United States)

    Studies on botanical seed technology have potential payoffs for genebank in-house operations as well as promoting efficient use of the germplasm by cooperators. When we tested the effects of soil fertilization, mother plants with extra fertilizer produced more fruit and seeds, but those extra seeds ...

  1. Botanical composition of feed of camels and nutritive value of ...

    African Journals Online (AJOL)

    A study on the feeding of camel herds was carried in the pastoral area of Agadez in Niger. The aim of the study was to describe the botanical composition of daily feed of camels on rangeland during three seasons (hot dry season, cold dry season and rainy season) and to assess the chemical composition and nutritional ...

  2. Botanical supplements: detecting the transition from ingredients to supplements

    Science.gov (United States)

    Methods were developed using flow injection mass spectrometry (FIMS) and chemometrics for the comparison of spectral similarities and differences of 3 botanical ingredients and their supplements: Echinacea purpurea aerial samples and solid and liquid supplements, E. purpurea root samples and solid s...

  3. Botanical Extracts as Medical Countermeasures for Radiation Induced DNA Damage

    Science.gov (United States)

    2012-03-01

    20 Figure 9: CYP3A4 inhibition HPLC assay for GSE4 and LT ..................................................... 21...the final stages of this project, Dr. John Arnason at the University of Ottawa for preliminary botanicals information and HPLC data, Aimee Jones for...flavanols, flavonols, stilbenes (resveratrol) and phenolic acids (31, 32). Previous studies have shown that proanthocyanidin (oligomer chain of flavonoid

  4. Concordance between botanical groups and genetic diversity in peanut

    Directory of Open Access Journals (Sweden)

    Ingrid Pinheiro Machado

    Full Text Available ABSTRACT The aims of this study were to characterize peanut accessions of germplasm collection of the CCA/UFC and check consistency between the pre-existing botanical groups to estimates of genetic diversity. For this were conducted a trial with 43 accessions of peanut in a randomized block design with three replications. To characterization were used 21 morphological descriptors, where revealed large genetic variation. The mass hundred grains trait showed the main discriminating factors, with relative percentage of 22.1%. The cluster obtained with the linkage complete method, it was possible to view the dendrogram the formation of seven groups based on the Mahalanobis distance. By principal components analysis was identified phenotypic diversity among genotypes. The first three components explained 81% of the total variation. Subsequently, built a three-dimensional scatter chart for access of visualization, eight groups being formed. There was medium magnitude of agreement between the botanical groups and genetic diversity, both by the dendrogram and graphic dispersion proving the dissimilarity between genotypes of different botanic groups. Therefore, crossings between group access botanical Spanish or Valencia with those belonging to the Virginia group should generate segregating populations with high genetic potential.

  5. The nutritive value, yield and botanical composition of irrigated ...

    African Journals Online (AJOL)

    The performances of grass and grass/legume swards at three levels of nitrogen were compared under irrigation over a three-year period. The swards were grazed by dairy cows and the influence of nitrogen on dry matter yield, protein content, protein yield and botanical composition was measured. Keywords: ...

  6. Effect of integration of cultural, botanical, and chemical methods of ...

    African Journals Online (AJOL)

    A field experiment was conducted from November 2011 to June 2013 to evaluate the effects of botanical, cultural, and chemical methods on termite colony survival, crop and wooden damage, and other biological activities in Ghimbi district of western Ethiopia. The termite mounds were dug and the following treatments were ...

  7. Botanical aspects of aloes of north East Africa | Demissew | Bulletin ...

    African Journals Online (AJOL)

    Bulletin of the Chemical Society of Ethiopia. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 10, No 1 (1996) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Botanical aspects of aloes of north East Africa.

  8. Factors determining the use of botanical insect pest control methods ...

    African Journals Online (AJOL)

    A farm survey was conducted in three representative administrative districts of the Lake Victoria Basin (LVB), Kenya to document farmers' indigenous knowledge and the factors that influence the use of botanicals instead of synthetic insecticides in insect pest management. A total of 65 farm households were randomly ...

  9. Botanical composition, yield and nutritional quality of grassland in ...

    African Journals Online (AJOL)

    Livestock production contributes to the livelihoods of the Ethiopian people; however, the productivity of the livestock subsector in the highlands is low due to malnutrition. Therefore, this study assessed the botanical composition, dry matter (DM) yield, chemical composition and in vitro dry matter digestibility (IVDMD) of the ...

  10. Botanical indices of ploidy levels in some African accessions of ...

    African Journals Online (AJOL)

    Twenty-nine accessions of Oryza punctata Kotschy ex Steud, from local and other African habitats were studied to establish the attributes that can delineate the two ploidy levels based on agro-botanical, foliar epidermal and nodal anatomical characteristics. The diploid plants of O. punctata are early-maturing annuals with a ...

  11. A survey of ethnoveterinary botanical remedies in Ogun State and ...

    African Journals Online (AJOL)

    Twenty four villages were visited during a cross sectional survey of ethno veterinary botanical remedies used for the management of animal diseases in four local government areas randomly selected cutting across the four geopolitical zones in Ogun State. A total of 323 households were purposively selected and ...

  12. Botanical Criterions of Quchan Baharkish pastureland in Khorasan ...

    African Journals Online (AJOL)

    ADOWIE PERE

    Botanical Criterions of Quchan Baharkish pastureland in Khorasan Razavi Province,. Iran. *1SAEED, JAHEDI POUR 2ALIREZA, KOOCHEKI 3MEHDI, NASSIRI. MAHALLATI 4PARVIZ REZVANI MOGHADDAM. 1Department of Agroecology and Plant Breeding, Ferdowsi. University of Mashhad International Campus, ...

  13. Tanzanian Botanical Derivatives in the Control of Malaria Vectors ...

    African Journals Online (AJOL)

    This paper report on assessment of the chemicals derived from Tanzanian botanical resource as a viable source of safe, environmentally friendly and low cost mosquitocidal agents, but has yet to be developed into simple blends and formulations to be used in malaria control campaigns. Selection of bioactive plant species ...

  14. Development of the GREEN (Garden Resources, Education, and Environment Nexus) Tool: An Evidence-Based Model for School Garden Integration.

    Science.gov (United States)

    Burt, Kate Gardner; Koch, Pamela; Contento, Isobel

    2017-10-01

    Researchers have established the benefits of school gardens on students' academic achievement, dietary outcomes, physical activity, and psychosocial skills, yet limited research has been conducted about how school gardens become institutionalized and sustained. Our aim was to develop a tool that captures how gardens are effectively established, integrated, and sustained in schools. We conducted a sequential, exploratory, mixed-methods study. Participants were identified with the help of Grow To Learn, the organization coordinating the New York City school garden initiative, and recruited via e-mail. A stratified, purposeful sample of 21 New York City elementary and middle schools participated in this study throughout the 2013/2014 school year. The sample was stratified in their garden budgets and purposeful in that each of the schools' gardens were determined to be well integrated and sustained. The processes and strategies used by school gardeners to establish well-integrated school gardens were assessed via data collected from surveys, interviews, observations, and concept mapping. Descriptive statistics as well as multidimensional scaling and hierarchical cluster analysis were used to examine the survey and concept mapping data. Qualitative data analysis consisted of thematic coding, pattern matching, explanation building and cross-case synthesis. Nineteen components within four domains of school garden integration were found through the mixed-methods concept mapping analysis. When the analyses of other data were combined, relationships between domains and components emerged. These data resulted in the development of the GREEN (Garden Resources, Education, and Environment Nexus) Tool. When schools with integrated and sustained gardens were studied, patterns emerged about how gardeners achieve institutionalization through different combinations of critical components. These patterns are best described by the GREEN Tool, the first framework to identify how to

  15. Bioactivity-Guided Identification of Botanical Inhibitors of Ketohexokinase.

    Science.gov (United States)

    Le, MyPhuong T; Lanaspa, Miguel A; Cicerchi, Christina M; Rana, Jatinder; Scholten, Jeffrey D; Hunter, Brandi L; Rivard, Christopher J; Randolph, R Keith; Johnson, Richard J

    2016-01-01

    In developed countries with westernized diets, the excessive consumption of added sugar in beverages and highly refined and processed foods is associated with increased risk for obesity, diabetes, and cardiovascular diseases. As a major constituent of added sugars, fructose has been shown to cause a variety of adverse metabolic effects, such as impaired insulin sensitivity, hypertriglyceridemia, and oxidative stress. Recent studies have shown that ketohexokinase isoform C is the key enzyme responsible in fructose metabolism that drive's fructose's adverse effects. The objective of this study was to identify botanical ingredients with potential for inhibitory activity against ketohexokinase-C and fructose-induced metabolic effects by using a series of in vitro model systems. Extracts from 406 botanicals and 1200 purified phytochemicals were screened (initial concentration of 50 μg/mL and 50 μM, respectively) for their inhibitory activity using a cell free, recombinant human ketohexokinase-C assay. Dose response evaluations were conducted on botanical extracts and phytochemicals that inhibited ketohexokinase-C by > 30% and > 40%, respectively. Two different extract lots of the top botanical candidates were further evaluated in lysates of HepG2 cells overexpressing ketohexokinase-C for inhibition of fructose-induced ATP depletion. In addition, extracts were evaluated in intact Hep G2 cells for inhibition of fructose-induced elevation of triglyceride and uric acid production. Among the botanical extracts, phloretin (Malus domestica) extracts were the most potent (IC50: 8.9-9.2 μg/mL) followed by extracts of Angelica archangelica (IC50: 22.6 μg/mL-57.3 μg/mL). Among the purified phytochemicals, methoxy-isobavachalcone (Psoralea corylifolia, IC50 = 0.2 μM) exhibited the highest potency against ketohexokinase isoform C activity followed by osthole (Angelica archangelica, IC50 = 0.7 μM), cratoxyarborenone E (Cratoxylum prunifolium, IC50 = 1.0 μM), and

  16. A novel botanical formula prevents diabetes by improving insulin resistance.

    Science.gov (United States)

    Kan, Juntao; Velliquette, Rodney A; Grann, Kerry; Burns, Charlie R; Scholten, Jeff; Tian, Feng; Zhang, Qi; Gui, Min

    2017-07-05

    Type 2 diabetes mellitus (T2DM) is a major risk factor for cardiovascular disease, and the prevalence has increased significantly in recent decades to epidemic proportions in China. Individually, fenugreek (Trigonella foenum graecum) seed, mulberry (Morus alba L.) leaf and American ginseng (Panax quinquefolius) root can improve glycemia in various animal models and humans with impaired glucose metabolism and T2DM. The aim of this study was to design an optimized botanical formula containing these herbal extracts as a nutritional strategy for the prevention of insulin resistance and T2DM. Cell-free α-amylase and α-glucosidase enzyme assays were used to determine inhibitory potential of extracts. Glucose uptake was examined in differentiated human adipocytes using radiolabeled 2-deoxyglucose. Male Sprague Dawley rats were divided and glycemia balanced into 5 groups: two controls (naïve and model) and three doses of the botanical test formula containing standardized fenugreek seed, mulberry leaf and American ginseng extracts (42.33, 84.66 and 169.33 mg/kg BW). Insulin resistance and T2DM was induced by feeding animals a high fat diet and with an alloxan injection. Glucose tolerance was examined by measuring serum glucose levels following an oral glucose load. Fenugreek seed and mulberry leaf dose dependently inhibited α-amylase (IC50 = 73.2 μg/mL) and α-glucosidase (IC50 = 111.8 ng/mL), respectively. All three botanical extracts improved insulin sensitivity and glucose uptake in human adipocytes, which lead to the design of an optimized botanical test formula. In a rat model of insulin resistance and T2DM, the optimized botanical test formula improved fasting serum glucose levels, fasting insulin resistance and the development of impaired glucose tolerance. The reduction in epididymal adipose tissue GLUT4 and PDK1 expression induced by high fat diet and alloxan was blunted by the botanical test formula. A novel botanical formula containing standardized

  17. Bioactivity-Guided Identification of Botanical Inhibitors of Ketohexokinase

    Science.gov (United States)

    Scholten, Jeffrey D.; Hunter, Brandi L.; Rivard, Christopher J.; Randolph, R. Keith

    2016-01-01

    Objective In developed countries with westernized diets, the excessive consumption of added sugar in beverages and highly refined and processed foods is associated with increased risk for obesity, diabetes, and cardiovascular diseases. As a major constituent of added sugars, fructose has been shown to cause a variety of adverse metabolic effects, such as impaired insulin sensitivity, hypertriglyceridemia, and oxidative stress. Recent studies have shown that ketohexokinase isoform C is the key enzyme responsible in fructose metabolism that drive’s fructose's adverse effects. The objective of this study was to identify botanical ingredients with potential for inhibitory activity against ketohexokinase-C and fructose-induced metabolic effects by using a series of in vitro model systems. Methods Extracts from 406 botanicals and 1200 purified phytochemicals were screened (initial concentration of 50 μg/mL and 50 μM, respectively) for their inhibitory activity using a cell free, recombinant human ketohexokinase-C assay. Dose response evaluations were conducted on botanical extracts and phytochemicals that inhibited ketohexokinase-C by > 30% and > 40%, respectively. Two different extract lots of the top botanical candidates were further evaluated in lysates of HepG2 cells overexpressing ketohexokinase-C for inhibition of fructose-induced ATP depletion. In addition, extracts were evaluated in intact Hep G2 cells for inhibition of fructose-induced elevation of triglyceride and uric acid production. Results Among the botanical extracts, phloretin (Malus domestica) extracts were the most potent (IC50: 8.9–9.2 μg/mL) followed by extracts of Angelica archangelica (IC50: 22.6 μg/mL—57.3 μg/mL). Among the purified phytochemicals, methoxy-isobavachalcone (Psoralea corylifolia, IC50 = 0.2 μM) exhibited the highest potency against ketohexokinase isoform C activity followed by osthole (Angelica archangelica, IC50 = 0.7 μM), cratoxyarborenone E (Cratoxylum prunifolium, IC

  18. Outcomes of the 2011 Botanical Nomenclature Section at the XVIII International Botanical Congress

    Science.gov (United States)

    Miller, James S.; Funk, Vicki A.; Wagner, Warren L.; Barrie, Fred; Hoch, Peter C.; Herendeen, Patrick

    2011-01-01

    Abstract The Nomenclature Section held just before the 18th International Botanical Congress in Melbourne, Australia in July 2011 saw sweeping changes to the way scientists name new plants, algae, and fungi. The changes begin on the cover: the title was broadened to make explicit that the Code applies not only to plants, but also to algae and fungi. The new title will now be the International Code of Nomenclature of algae, fungi, and plants. For the first time in history the Code will allow for the electronic publication of names of new taxa. In an effort to make the publication of new names more accurate and efficient, the requirement for a Latin validating diagnosis or description was changed to allow either English or Latin for these essential components of the publication of a new name. Both of these latter changes will take effect on 1 January 2012. The nomenclatural rules for fungi will see several important changes, the most important of which is probably the adoption of the principle of “one fungus, one name.” Paleobotanists will also see changes with the elimination of the concept of “morphotaxa” from the Code. PMID:22171188

  19. Outcomes of the 2011 Botanical Nomenclature Section at the XVIII International Botanical Congress

    Directory of Open Access Journals (Sweden)

    James Miller

    2011-07-01

    Full Text Available The Nomenclature Section held just before the 18th International Botanical Congress in Melbourne, Australia in July 2011 saw sweeping changes to the way scientists name new plants, algae, and fungi. The changes begin on the cover: the title was broadened to make explicit that the Code applies not only to plants, but also to algae and fungi. The new title will now be the International code for nomenclature of algae, fungi, and plants. For the first time in history the Code will allow for the electronic publication of names of new taxa. In an effort to make the publication of new names more accurate and efficient, the requirement for a Latin validating diagnosis or description was changed to allow either English or Latin for these essential components of the publication of a new name. Both of these latter changes will take effect on 1 January 2012. The nomenclatural rules for fungi will see several important changes, the most important of which is probably the adoption of the principle of “one fungus, one name.” Paleobotanists will also see changes with the elimination of the concept of “morphotaxa” from the Code.

  20. Outcomes of the 2011 Botanical Nomenclature Section at the XVIII International Botanical Congress.

    Science.gov (United States)

    Miller, James S; Funk, Vicki A; Wagner, Warren L; Barrie, Fred; Hoch, Peter C; Herendeen, Patrick

    2011-01-01

    The Nomenclature Section held just before the 18th International Botanical Congress in Melbourne, Australia in July 2011 saw sweeping changes to the way scientists name new plants, algae, and fungi. The changes begin on the cover: the title was broadened to make explicit that the Code applies not only to plants, but also to algae and fungi. The new title will now be the International Code of Nomenclature of algae, fungi, and plants. For the first time in history the Code will allow for the electronic publication of names of new taxa. In an effort to make the publication of new names more accurate and efficient, the requirement for a Latin validating diagnosis or description was changed to allow either English or Latin for these essential components of the publication of a new name. Both of these latter changes will take effect on 1 January 2012. The nomenclatural rules for fungi will see several important changes, the most important of which is probably the adoption of the principle of "one fungus, one name." Paleobotanists will also see changes with the elimination of the concept of "morphotaxa" from the Code.

  1. 36 CFR 223.278 - Sale of forest botanical products and collection of fees.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Sale of forest botanical..., DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER Forest Botanical Products § 223.278 Sale of forest botanical products and collection of fees. The responsible Forest Officer shall...

  2. Urban Gardening in the Crisis Conjuncture

    Directory of Open Access Journals (Sweden)

    Christopher Maughan

    2016-10-01

    Full Text Available Urban gardening finds itself at a juncture – not only are crises caused and exacerbated by the industrial food system urgently demonstrating the need for more localised, sustainable, and democratically-determined food systems, but alternative food movements are increasingly negotiating crises of their own. Critical Foodscapes was a one-day conference part-funded by Warwick’s Institute of Advanced Study (IAS and the Food GRP. The conference was put together with the intention of bringing a ‘critical studies’ approach to the emerging research area of urban community food growing; namely, to put critical – but constructive – pressure on some of the assumptions which underlie current theory and practice of the various forms of urban food growing. This article offers some reflections on the conference itself as well as on the prospects for urban gardening more generally.

  3. Vertical designs and agriculture joined for food production in the modules for urban vertical gardens.

    Directory of Open Access Journals (Sweden)

    Fritz Hammerling Navas Navarro

    2012-10-01

    Full Text Available Modules for Vertical Urban Gardens (MHUG are a hybrid of vertical gardens and urban agriculture. Vertical gardens have been recognized for the past 2500 years, mainly in the form of the Hanging Gardens of Babylon, while urban agriculture is being practiced today by more than 700 million people worldwide. The benefits that MHUV offers are multiple, but perhaps the most significant is the consumption of foods free of chemicals, free of GMO’s, irrigated with potable water, and that are 100% organic. It is presented a “culinary and medicinal module” that can be implemented in the kitchen area, on roofs, terraces, balconies or patios, where species such as thyme, mint, peppermint, parsley, lemon balm and rosemary can be at hand when preparing dishes. The module consists of three plastic baskets that are recyclable and resistant to decay. Each basket has four rows with space for fourteen seedlings. The baskets are first lined on the interior with a black geotextile, and then are covered with a mesh (polisombra which helps support the substrate and seedlings. Each basket rests on a structure made of recycled wood (from pallets or crates that both holds the basket vertically and serves as a rain cover. The cages measure 0.33m by 0.55m by 0.14m. Each module comes with hosing and connectors for a drip irrigation system, and an instructional manual. The modules demonstrate the benefits of urban agriculture combined with the beauty and modality of vertical gardens, leading to useful applications for food production and decoration in the spaces where vertical urban gardens are possible.

  4. Horticultural therapy: the garden benefits everyone.

    Science.gov (United States)

    Smith, D J

    1998-10-01

    Horticulture therapy (HT) is an applied adjuctive therapy, using plants and gardening materials, to help the client with mental illness to improve social skills, self-esteem, and use of leisure time. HT provides a nonthreatening context for the development of a therapeutic alliance between client and nursing student. HT provides a group experience for the student nurse, allowing the promotion of therapeutic community, assessment of patient status, and management of a therapy session from start to finish via the nursing process.

  5. Ripe for Change: Garden-Based Learning in Schools. Harvard Education Letter Impact Series

    Science.gov (United States)

    Hirschi, Jane S.

    2015-01-01

    "Ripe for Change: Garden-Based Learning in Schools" takes a big-picture view of the school garden movement and the state of garden-based learning in public K--8 education. The book frames the garden movement for educators and shows how school gardens have the potential to be a significant resource for teaching and learning. In this…

  6. The birth of a Lycaon pictus L. in the Zoological Garden of Warszawa

    NARCIS (Netherlands)

    Zabinski, J.

    1949-01-01

    It is notorious that the lycaon, the negro evil of plains, while by no means a declining race in Africa, has always been rare in Zoological Gardens. The reasons of this are twofold and closely interrelated. The animal presented some difficulties to rearing, readily perished and withal was not

  7. Previous Gardening Experience and Gardening Enjoyment Is Related to Vegetable Preferences and Consumption Among Low-Income Elementary School Children.

    Science.gov (United States)

    Evans, Alexandra; Ranjit, Nalini; Fair, Cori N; Jennings, Rose; Warren, Judith L

    2016-10-01

    To examine if gardening experience and enjoyment are associated with vegetable exposure, preferences, and consumption of vegetables among low-income third-grade children. Cross-sectional study design, using baseline data from the Texas! Grow! Eat! Go! Twenty-eight Title I elementary schools located in different counties in Texas. Third-grade students (n = 1,326, 42% Hispanic) MAIN OUTCOME MEASURES: Gardening experience, gardening enjoyment, vegetable exposure, preference, and consumption. Random-effects regression models, adjusted for age, sex, ethnicity, and body mass index percentile of child, estimated means and standard errors of vegetable consumption, exposure, and preference by levels of gardening experience and enjoyment. Wald χ 2 tests evaluated the significance of differences in means of outcomes across levels of gardening experience and enjoyment. Children with more gardening experience had greater vegetable exposure and higher vegetable preference and consumed more vegetables compared with children who reported less gardening experience. Those who reported that they enjoyed gardening had the highest levels of vegetable exposure, preference, and consumption. Garden-based interventions can have an important and positive effect on children's vegetable consumption by increasing exposure to fun gardening experiences. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  8. Legislation relating to nutraceuticals in the European Union with a particular focus on botanical-sourced products

    International Nuclear Information System (INIS)

    Gulati, Om P.; Berry Ottaway, Peter

    2006-01-01

    Nutraceuticals are food or food ingredients that have defined physiological effects. They do not easily fall into the legal categories of food or drug and often inhabit a grey area between the two. These products in general terms cover health promotion, 'optimal nutrition' the concept of enhanced performance - both physically and mentally - and reduction of disease risk factors. In this paper the focus is mainly on legislation governing botanical-sourced nutraceuticals in the European Union (EU). Nutraceutical concept in general has been defined. Different pieces of legislation influencing botanical nutraceuticals are described. The issue of the borderline between food and drug is discussed. The regulatory status of botanical nutraceuticals as food supplement, food ingredient, functional and fortified food, novel foods and foods for particular nutritional use in the diversified, complex and ever-changing European regulatory environment is described. Botanical nutraceuticals present additional problems because of their complex nature and composition particularly with respect to the quality aspects, which in turn affect safety parameters and overall efficacy of the products. Quality issues relating to botanical sources, growth conditions, end products, their specifications and other technical criteria are highlighted. Guiding principles to be observed for conducting in vitro, in vivo studies in animals and their impact on clinical safety data are discussed. Finally, health claims, their types and criteria of substantiation in light of ongoing discussions with regard to the EU frame work of regulation on nutrition and health claims and role of process for the assessment of scientific support for claims (PASSCLAIM) initiative is discussed. The concept of grading of evidence to substantiate different claims and to establish standards, which should not be revoked or reversed by emerging science at a later stage has been considered. These issues are crucial and are being

  9. BOTANICAL IDENTIFICATION AND GENETIC DIVERSITY IN MELONS FROM FAMILY FARMING IN THE STATE OF MARANHÃO

    Directory of Open Access Journals (Sweden)

    SIMONE DE SOUZA MACÊDO

    2017-01-01

    Full Text Available The aim of this work was to perform botanical identification and to estimate genetic diversity in two sequential inbred generations (progenies S1 and S2 of melon accessions from traditional agriculture in the state of Maranhão, in order to generate useful information for commercial melon breeding. Two field experiments were carried out in a completely randomized block, using four replicates of 15 accessions from a first selfing cycle in 2013, and three replicates of 25 subaccessions (generation S2 in 2014. Flower and fruit descriptors were measured to obtain quantitative and qualitative data, in addition to a systematized photographic documentation of fruit for visually comparing the progenies S1 and S2. Distance matrices for quantitative and qualitative data were obtained and used to perform a joint analysis and UPGMA method. Large genetic diversity was found in the accessions analysed, since the presence of melon progenies was observed in the Cucumis melo ssp. agrestis, with its botanical varieties momordica and conomom, and of the Cucumis melo ssp. melo, with the botanical varieties cantalupensis and chandalak. Divergence analysis showed the formation of three groups in generation S1 and four groups in S2. However, the groups were not separated either by subspecies or by botanical variety. Thus, in addition to the large genetic diversity among and within melon accessions from family farming in the state of Maranhão, the progenies presented a large introgression of traits of the different subspecies and their botanical varieties due to the reproductive system and seed management of these species.

  10. Phytotherapeutics: The Emerging Role of Intestinal and Hepatocellular Transporters in Drug Interactions with Botanical Supplements.

    Science.gov (United States)

    Murtaza, Ghulam; Ullah, Naveed; Mukhtar, Farah; Nawazish, Shamyla; Muneer, Saiqa

    2017-10-21

    In herbalism, botanical supplements are commonly believed to be safe remedies, however, botanical supplements and dietary ingredients interact with transport and metabolic processes, affecting drug disposition. Although a large number of studies have described that botanical supplements interfere with drug metabolism, the mode of their interaction with drug transport processes is not well described. Such interactions may result in serious undesired effects and changed drug efficacy, therefore, some studies on interaction between botanical supplement ingredients and drug transporters such as P-gp and OATPs are described here, suggesting that the interaction between botanical supplements and the drug transporters is clinically significant.

  11. Refugees Connecting with a New Country through Community Food Gardening

    Science.gov (United States)

    Harris, Neil; Rowe Minniss, Fiona; Somerset, Shawn

    2014-01-01

    Refugees are a particularly vulnerable population who undergo nutrition transition as a result of forced migration. This paper explores how involvement in a community food garden supports African humanitarian migrant connectedness with their new country. A cross-sectional study of a purposive sample of African refugees participating in a campus-based community food garden was conducted. Semi-structured interviews were undertaken with twelve African humanitarian migrants who tended established garden plots within the garden. Interview data were thematically analysed revealing three factors which participants identified as important benefits in relation to community garden participation: land tenure, reconnecting with agri-culture, and community belonging. Community food gardens offer a tangible means for African refugees, and other vulnerable or marginalised populations, to build community and community connections. This is significant given the increasing recognition of the importance of social connectedness for wellbeing. PMID:25198684

  12. The interrelationship between subject matter and school gardens

    DEFF Research Database (Denmark)

    Christensen, Jacob Højgaard; Wistoft, Karen

    2018-01-01

    This article maps out existing research regarding the effectiveness of integrated teaching in school gardens, i.e. including the math, languages and science subjects with their related objectives and curricula in school garden teaching and vice versa. The article is based on a literature review...... that concludes that school gardens have a predominantly positive influence on students’ learning outcome. However, there are a few school garden programmes that have the same or even a less beneficial influence on students’ learning outcome than traditional teaching. Thus, school gardens do not have...... an unequivocally positive academic learning effect. The review extracts and discusses some of the factors that are consistently emphasized in the research literature as central to ensuring successful subject integration in school gardens. Taking these as a point of departure, it is concluded that developing...

  13. Smell and Anosmia in the Aesthetic Appreciation of Gardens

    Directory of Open Access Journals (Sweden)

    Marta Tafalla

    2014-01-01

    Full Text Available In his Critique of the Power of Judgment, Kant defined the garden as a visual art and considered that smell plays no role in its aesthetic appreciation. If the Kantian thesis were right, then a person who has no sense of smell (who suffers from anosmia would not be impaired in his or her aesthetic appreciation of gardens. At the same time, a visually impaired person could not appreciate the beauty of gardens, although he or she could perceive them through hearing, smell, taste, and touch. In this paper I discuss the role of smell and anosmia in the aesthetic appreciation of gardens. I accept the Kantian idea that the appreciation of a garden is the appreciation of its form, but I also defend that, at least in some cases, smell can belong to the form of gardens and, consequently, the ability or inability to smell influences their aesthetic appreciation.

  14. Refugees connecting with a new country through community food gardening.

    Science.gov (United States)

    Harris, Neil; Minniss, Fiona Rowe; Somerset, Shawn

    2014-09-05

    Refugees are a particularly vulnerable population who undergo nutrition transition as a result of forced migration. This paper explores how involvement in a community food garden supports African humanitarian migrant connectedness with their new country. A cross-sectional study of a purposive sample of African refugees participating in a campus-based community food garden was conducted. Semi-structured interviews were undertaken with twelve African humanitarian migrants who tended established garden plots within the garden. Interview data were thematically analysed revealing three factors which participants identified as important benefits in relation to community garden participation: land tenure, reconnecting with agri-culture, and community belonging. Community food gardens offer a tangible means for African refugees, and other vulnerable or marginalised populations, to build community and community connections. This is significant given the increasing recognition of the importance of social connectedness for wellbeing.

  15. Teaching Material Culture and Chinese Gardens at American Colleges

    Directory of Open Access Journals (Sweden)

    Li Han

    2012-11-01

    Full Text Available The paper reflects on the experience of designing and teaching a course on material culture and Chinese gardens. Involving traditional philosophy, ethics, religion, painting, calligraphy, craft, literature, architecture and horticulture, a classical Chinese garden can be considered a microcosm of Chinese culture. This essay discusses the textbooks and general organization of the course, particularly focusing on how students study the key elements (rocks, water, plants and architecture in building a Chinese garden. Some Chinese literature with representations of gardens that can be used for this class is also introduced. In addition, this essay uses two classical Chinese gardens built in the United States (the Astor Court and the Garden of Flowing Fragrance to discuss the appropriation of “Chinese-ness” in different geographical, physical and cultural environments. Finally, some available online resources and technologies that have enhanced student understanding of the subject matter are introduced.

  16. Sustainability of Historical Landscape to Gwanghalluwon Garden in Namwon City, Korea

    Directory of Open Access Journals (Sweden)

    Hyun Sil Shin

    2015-07-01

    Full Text Available The present study was intend to track down the transitional process in which the hierarchical dominance in the urban structure of Namwon City shifted from the Namwoneupseong Walled Town to the area of Gwanghalluwon Garden by using cadastral data and various historical sources. It was aimed to find the factors regarding the transition and a sustainable development plan to the historical landscape. The results were as follows: First, the urban structure of former Namwon City has succeeded to a typical grid street structure of walled town. However, land use and urban landscape to an existing grid street structure and a modified grid street structure was formed by development of transportation in the city. In addition, as the fortress was demolished, land development expanded east and west along the railroad and Yochun River. Accordingly, the central areas of Namwon City also expanded and shifted from Namwoneupseong Walled Town to the new towns in the adjacent area. Secondly, lots transformation process of Gwanghalluwon Garden started the changing by transitioning from the pavilion of a past government office to tourist attraction in the novel Chunhyang-jeon, written during the Joseon Dynasty. It was transformed into the current area of Gwanghalluwon Garden through the regional expansion project in the 1960s, and the relocation of neighboring market in the 1970s by the conflagration. And Namwon County purchased these lands. Later, Gwanghalluwon Garden was designated a cultural asset and the current shape of Gwanghalluwon Garden has been preserved since then. Third, The secret of how Gwanghalluwon Garden has been able to survive as a “dominated landscape” is likely to be found in the relationship between the development of the city (external factor, historical landscapes (internal factor, and complex interactions of history, geography, culture, etc. Furthermore, each factor has served as a unique element in developing Gwanghalluwon Garden into a

  17. Productive Urban Landscape In Developing Home Garden In Yogyakarta City

    Science.gov (United States)

    Irwan, S. N. R.; Sarwadi, A.

    2017-10-01

    Home garden is one type of agroecosystem that supports ecosystem services even in the urban settlement. The studies involved literature references and field survey along with a framework of the productive urban landscape that support ecosystem services in home garden. Productive urban landscape provided environmentally, socially and economically benefits that contained in ecosystem services. Problems on limited space in the urban settlement have to be managed by modified home garden system in order to work for ecosystem service in developing productive landscape. This study aimed to assess home garden (Pekarangan) system in a cluster of high density settlement in Yogyakarta City. Structured interview and vegetation identification of home garden have been conducted on 80 samples in Rejowinangun Kotagede District, Yogyakarta City. People showed enthusiasm in ecosystem services provided by home garden “Pekarangan Produktif” through developing productive urban landscape. Some benefits on ecosystem services of home garden were revealed on this study consisted of food production for sale (4.7%), home industry (7.69%), aesthetics (22.65%), food (14.10%), biodiversity (10.68%), ecosystem (12.82%), education (2.56), social interaction (11.54%), recreation (4.70%), and others (8.55%). Nevertheless, vegetation and other elements of home gardens have been managed irregularly and in particularly, the planned home gardens were only 17.07%. Actually, home gardens provided a large set of ecosystem services including being cultural services those are the category most valued. The urban people almost hided the understanding of the cultural benefit of ecosystem services of home garden, even though Yogyakarta has known the cultural city. Thus, urban home garden, as way as “Pekarangan Produktif” in the limited space that managed and planned sustainably, provide many benefits of ecosystem services in a productive urban landscape.

  18. Review of the use of botanicals for epilepsy in complementary medical systems--Traditional Chinese Medicine.

    Science.gov (United States)

    Xiao, Fenglai; Yan, Bo; Chen, Lei; Zhou, Dong

    2015-11-01

    In traditional Chinese medicine, botanical remedies have been used for centuries to treat seizures. This review aimed to summarize the botanicals that have been used in traditional Chinese medicine to treat epilepsy. We searched Chinese online databases to determine the botanicals used for epilepsy in traditional Chinese medicine and identified articles using a preset search syntax and inclusion criteria of each botanical in the PubMed database to explore their potential mechanisms. Twenty-three botanicals were identified to treat epilepsy in traditional Chinese medicine. The pharmacological mechanisms of each botanical related to antiepileptic activity, which were mainly examined in animal models, were reviewed. We discuss the use and current trends of botanical treatments in China and highlight the limitations of botanical epilepsy treatments. A substantial number of these types of botanicals would be good candidates for the development of novel AEDs. More rigorous clinical trials of botanicals in traditional Chinese medicine for epilepsy treatment are encouraged in the future. This article is part of a Special Issue entitled "Botanicals for Epilepsy". Copyright © 2015 Elsevier Inc. All rights reserved.

  19. School Gardens: A Qualitative Study on Implementation Practices

    Directory of Open Access Journals (Sweden)

    Nele Huys

    2017-11-01

    Full Text Available School gardens have beneficial effects on children’s dietary behaviors but information on its implementation is scarce. The current study aimed to gain insight in implementation practices of school gardens and in perceptions of key members and children towards a school garden. We conducted twelve interviews involving 14 key members and five focus groups with 38 children from fifth to sixth grade (10–13 years old in four primary schools in Ghent (Flanders, Belgium. We analyzed the interviews and focus groups in NVivo, using thematic analysis. School gardens were mainly initiated to involve children in nature, not to improve vegetable consumption. Participants were positive about having a school garden, experienced facilitating factors (e.g., adaptability of the garden, having a person responsible for the garden, but also various barriers (e.g., difficulties with startup, maintenance during summer holidays and integration in the school curriculum and suggested some solutions (e.g., involving external organizations and parents, expanding the garden and motivating factors for children (e.g., colorful plants, use of gloves. In order to improve implementation and to contribute to children’s health, future school gardening projects should take the recommendations of key members and children into account.

  20. Sowing Seeds for Healthier Diets: Children's Perspectives on School Gardening.

    Science.gov (United States)

    Nury, Edris; Sarti, Asia; Dijkstra, Coosje; Seidell, Jacob C; Dedding, Christine

    2017-06-25

    School gardening programmes are among the most promising interventions to improve children's vegetable intake. Yet, low vegetable intake among children remains a persistent public health challenge. This study aimed to explore children's perspectives, experiences, and motivations concerning school gardening in order to better understand and increase its potential for health promotion. Using participant observation and semi-structured interviews, we provided 45 primary schoolchildren (9-10 years) from Amsterdam, who participated in a comprehensive year-round school gardening programme, the opportunity to share their experiences and ideas on school gardening. Children particularly expressed enjoyment of the outdoor gardening portion of the programme as it enabled them to be physically active and independently nurture their gardens. Harvesting was the children's favourite activity, followed by planting and sowing. In contrast, insufficient gardening time and long explanations or instructions were especially disliked. Experiencing fun and enjoyment appeared to play a vital role in children's motivation to actively participate. Children's suggestions for programme improvements included more autonomy and opportunities for experimentation, and competition elements to increase fun and variety. Our results indicate that gaining insight into children's perspectives allows matching school gardening programmes more to children's wishes and expectations, thereby potentially enhancing their intrinsic motivation for gardening and vegetable consumption.

  1. The botanical activities of George Edward Post (1838-1909).

    Science.gov (United States)

    Musselman, Lytton John

    2006-01-01

    George Edward Post wrote the first flora of the Middle East in English. His other botanical activities are less familiar. In addition to the flora, this paper discusses his teaching, fieldwork, contribution to Bible dictionaries, relations with the Boissier Herbarium in Geneva, establishment of the herbarium, and letters. Those letters are used here for the first time. Post corresponded with botanical luminaries of his day including Autran, Baker, Balfour, Barbey, Boissier, Bornmüller, Carruthers, Denslow, Haussknecht, Hooker, Schweinfurth, Thistleton-Dyer, Torrey, and Winkler. His long-term relationship with the herbarium at Geneva is highlighted. In addition, some of the lesser understood aspects of his life including chaplaincy during the American Civil War, and missionary to Syria are discussed.

  2. Soil heating in connection with outdoor garden production. Maan laemmittaeminen avomaan puutarhatuotannossa

    Energy Technology Data Exchange (ETDEWEB)

    Malkki, S.; Moilanen, J.

    1991-01-01

    Soil heating using electricity, hot water and air has been studied within Nordic countries as a way to extend the growing season in spring. The methods have not found general acceptance in practical outdoor garden production in Nordic countries, except in Iceland. The main reason for this may be the fairly high investment costs, lack of know-how, and the above-normal risks both at the cultivation stage and in marketing of the harvest. Two thirds of the respondents (177 persons) were prepared to accept the soil heating on outdoor garden production by electrical cables if it is profitable. Only one fifth of the respondents thought that it would be wasting of natural resources, and that plant protection by chemicals should be cut down in the future or to keep their use at the present level. The respondents believed that more efforts should be made in marketing of the garden products by improving the product quality, purity and aroma, because these are the most important sales promotion factors. Two thirds thought that the Finnish garden production sector would retain it's present status or improve it in the future. Organic farming and greening were believed to possess the best prerequisites for surviving the increasingly tough competition of the non-restricted European markets. Under-glass cultivation and fruit orchards in Finland were believed to run into difficulties.

  3. Colon cancer chemoprevention with ginseng and other botanicals.

    OpenAIRE

    Wargovich, M J

    2001-01-01

    Colorectal cancer is becoming increasingly common in Asian countries and still remains the second leading cause of cancer deaths in the United States. Efforts to prevent colon cancer have targeted early detection through screening and chemoprevention. For the last ten years our laboratory has utilized an in vivo screening assay for the testing of potential cancer preventives for colon cancer. We have conducted investigations on over 150 compounds including many with botanical or herbal origin...

  4. Multitarget botanical pharmacotherapy in major depression: a toxic brain hypothesis.

    Science.gov (United States)

    Tang, Siu W; Tang, Wayne H; Leonard, Brain E

    2017-11-01

    A significant number of patients with major depression do not respond optimally to current antidepressant drugs. As depression is likely to be a heterogeneous disorder, it is possible that existing neurotransmitter-based antidepressant drugs do not fully address other pathologies that may exist in certain cases. Biological pathologies related to depression that have been proposed and studied extensively include inflammation and immunology, hypercortisolemia, oxidative stress, and impaired angiogenesis. Such pathologies may induce neurodegeneration, which in turn causes cognitive impairment, a symptom increasingly being recognized in depression. A neurotoxic brain hypothesis unifying all these factors may explain the heterogeneity of depression as well as cognitive decline and antidepressant drug resistance in some patients. Compared with neurotransmitter-based antidepressant drugs, many botanical compounds in traditional medicine used for the treatment of depression and its related symptoms have been discovered to be anti-inflammatory, immunoregulatory, anti-infection, antioxidative, and proangiogenic. Some botanical compounds also exert actions on neurotransmission. This multitarget nature of botanical medicine may act through the amelioration of the neurotoxic brain environment in some patients resistant to neurotransmitter-based antidepressant drugs. A multitarget multidimensional approach may be a reasonable solution for patients resistant to neurotransmitter-based antidepressant drugs.

  5. Botanical modulation of menopausal symptoms: Mechanisms of action?

    Science.gov (United States)

    Hajirahimkhan, Atieh; Dietz, Birgit M.; Bolton, Judy L.

    2013-01-01

    Menopausal women suffer from a variety of symptoms, including hot flashes and night sweats which can affect quality of life. Although hormone therapy (HT) has been the treatment of choice for relieving these symptoms, HT has been associated with increased breast cancer risk leading many women to search for natural, efficacious, and safe alternatives such as botanical supplements. Data from clinical trials suggesting that botanicals have efficacy for menopausal symptom relief, have been controversial and several mechanisms of action have been proposed including estrogenic, progestogenic, and serotonergic pathways. Plant extracts with potential estrogenic activities include soy, red clover, kudzu, hops, licorice, rhubarb, yam, and chasteberry. Botanicals with reported progestogenic activities are red clover, hops, yam, and chasteberry. Serotonergic mechanisms have also been proposed since women taking antidepressants often report reduction in hot flashes and night sweats. Black cohosh, kudzu, kava, licorice, and dong quai all either have reported 5-HT7 ligands or inhibit serotonin re-uptake, therefore have potential serotonergic activities. Understanding the mechanisms of action of these natural remedies used for women’s health, could lead to more efficacious formulations and to the isolation of active components which have the potential of becoming effective medications in the future. PMID:23408273

  6. Metabolite Profiling and Classification of DNA-Authenticated Licorice Botanicals

    Science.gov (United States)

    Simmler, Charlotte; Anderson, Jeffrey R.; Gauthier, Laura; Lankin, David C.; McAlpine, James B.; Chen, Shao-Nong; Pauli, Guido F.

    2015-01-01

    Raw licorice roots represent heterogeneous materials obtained from mainly three Glycyrrhiza species. G. glabra, G. uralensis, and G. inflata exhibit marked metabolite differences in terms of flavanones (Fs), chalcones (Cs), and other phenolic constituents. The principal objective of this work was to develop complementary chemometric models for the metabolite profiling, classification, and quality control of authenticated licorice. A total of 51 commercial and macroscopically verified samples were DNA authenticated. Principal component analysis and canonical discriminant analysis were performed on 1H NMR spectra and area under the curve values obtained from UHPLC-UV chromatograms, respectively. The developed chemometric models enable the identification and classification of Glycyrrhiza species according to their composition in major Fs, Cs, and species specific phenolic compounds. Further key outcomes demonstrated that DNA authentication combined with chemometric analyses enabled the characterization of mixtures, hybrids, and species outliers. This study provides a new foundation for the botanical and chemical authentication, classification, and metabolomic characterization of crude licorice botanicals and derived materials. Collectively, the proposed methods offer a comprehensive approach for the quality control of licorice as one of the most widely used botanical dietary supplements. PMID:26244884

  7. Fungal profiles in various milk thistle botanicals from US retail.

    Science.gov (United States)

    Tournas, V H; Rivera Calo, J; Sapp, C

    2013-06-03

    Milk thistle (MT) dietary supplements are widely consumed due to their possible beneficial effect on liver health. As botanicals, they can be contaminated with a variety of fungi and their secondary metabolites, mycotoxins. This study was conducted in an effort to determine the mycological quality of various MT botanical supplements from the US market. Conventional plating methods were used for the isolation and enumeration of fungi, while conventional microscopy as well as molecular methods were employed for the speciation of the isolated strains. Results showed that a high percentage of the MT samples tested were contaminated with fungi. Total counts ranged between Aspergillus sections Flavi and Nigri as well as Eurotium, Penicillium, Fusarium and Alternaria species were isolated from MT supplements. The predominant molds were Eurotia (E. repens, E. amstelodami and E. rubrum), A. flavus, A. tubingensis, A. niger and A. candidus. To our knowledge, this is the first study reporting on fungal contamination profiles of MT botanicals. Published by Elsevier B.V.

  8. Top 10 botanical ingredients in 2010 anti-aging creams.

    Science.gov (United States)

    Cronin, Hyland; Draelos, Zoe Diana

    2010-09-01

    New developments in the realm of skin rejuvenation such as phytotherapy are at an astounding increasing pace in the cosmeceutical market. Yet, many of these products that are classified as cosmeceuticals are tested less vigorously and do not have to be approved by the Food and Drug Administration to establish efficacy and safety. Thus, as clinicians, we must ask the question, "Is there science-based evidence to validate the mechanism of these new treatments?" We assessed the top anti-aging creams currently on the market specifically evaluating their botanical ingredients. Some of the most common botanicals that are hot off the market are: Rosmarinus officinalis, Vitis vinifera (grape seed extract), Citronellol, Limonene, Oenothera biennis (evening primrose), Glycyrrhiza glabra (licorice extract), Aframomum angustifolium seed extract, Diosgenin (wild yam), N6 furfuryladenine (kinetin), and Ergothioneine. Through researching each of these botanical ingredients, we have concluded that randomized controlled trials are still needed in this area, but there is promise in some of these ingredients and science to validate them. © 2010 Wiley Periodicals, Inc.

  9. Sunken garden: remarkable example of Iranian sustainable architecture

    Energy Technology Data Exchange (ETDEWEB)

    Rezaei, Davood; Toufani, Sargol; Sadegh Falahat, Mohammad [Zanjan University (Iran, Islamic Republic of)], email: d_rezaei@znu.ac.ir, email: sargol2fun@gmail.com, email: safalahat@yahoo.com

    2011-07-01

    The energy crisis and climate change give new importance to sustainable architecture which reduces the negative impacts that buildings can have on the environment. In ancient times, architects did not have access to modern equipment and had to use natural energies to provide pleasant indoor conditions. Iran has various climatic zones and Iranian traditional architecture relied on a variety of solutions to provide for human comfort. The aim of this study is to present those solutions used in traditional Iranian architecture. This paper presents the use of the energy of the earth depth and other methods such as Syzan, a cellar, Shvadan, pool house, Zmhryr in addition to the sunken garden, which taps geothermal energy by constructing a courtyard lower than street level. This document showed that traditional Iranian architectural strategies are efficient in providing sustainable buildings and could be applied in the design of new construction.

  10. From botanical biography towards animal iconology

    NARCIS (Netherlands)

    Verdoorn, Frans

    1966-01-01

    This essay is mainly a restatement of the biohistorical ideology such as we developed it during recent years. At a recent international congress, I tried to present this in a detached, logical way (1965). At other times, I endeavoured to clarify it by using a case history (1964). In both cases,

  11. Jan Baptist Xavery (1697-1742: A versatile garden artist

    Directory of Open Access Journals (Sweden)

    Dennis de Kool

    2011-04-01

    Full Text Available Dutch garden sculpture from the 18 th century is worthy of more systematic study. Such research may offer valuable insights into the position of garden sculpture within sculpture proper and its meaning in 18 th-century garden art. Jan Baptist Xavery is regarded as one of the most important sculptors working in the Netherlands during the 18 th century. His artistic career, his versatile body of work and his influence on other artists should therefore be studied in more depth. In view of the bloom in garden art in those days Xavery's significance as a 'garden artist' should not be overlooked in such a study. Garden sculptures should not be regarded as independent objects or pure decorative elements, but must be considered within the wider context of garden history. Tragically, many garden ornaments have been removed from their natural green environment. In their new settings they sometimes acquire a new meaning, but more often than not they are not done justice as the original harmonious 'composition' has been lost. As a result, this cultural-historical heritage is often treated indifferently. The few garden sculptures that have survived all calamities and can still be admired in public places are often placed at unsuitable locations and suffer from the weather or vandalism. Many garden sculptures, often damaged, have ended up anonymously in museum depots. Although they are safe there, the dreary catacombs of museums are a far cry from the green surroundings for which they were originally intended. Garden ornaments were, after all, not made for depots but to be looked at, studied and admired by enthusiasts, preferably in green surroundings. Otherwise, they will literally disappear from collective memory. Surely, the talented Jan Baptist Xavery and his contemporaries deserve a better fate than that.

  12. Farmer's market, demonstration gardens, and research projects expand outreach of Extension Master Gardeners

    Science.gov (United States)

    Pamela J. Bennett; Ellen M. Bauske; Alison Stoven O' Connor; Jean Reeder; Carol Busch; Heidi A. Kratsch; Elizabeth Leger; Angela O' Callaghan; Peter J. Nitzche; Jim Downer

    2013-01-01

    Extension Master Gardener (EMG) volunteers are central to expanding the outreach and engagement of extension staff. A workshop format was used at the Annual Conference of the American Society for Horticultural Science on 31 July 2012 in Miami, FL to identify successful management techniques and projects that expand EMG volunteer outreach, leading to increased extension...

  13. "Otherways" into the Garden: Re-Visioning the Feminine in "The Secret Garden."

    Science.gov (United States)

    Parsons, Linda T.

    2002-01-01

    Documents the author's interpretation of Frances Hodgson Burnett's "The Secret Garden." Explores a series of questions dealing with issues such as sight, speech, power, gender construction, and symbolism. Reveals the positive and potent ways women subvert the hegemony of patriarchal society and the celebration of the divine feminine…

  14. Domestic Resistance: Gardening, Mothering, and Storytelling in Leslie Marmon Silko's "Gardens in the Dunes"

    Science.gov (United States)

    Li, Stephanie

    2009-01-01

    Leslie Marmon Silko began her most recent work, "Gardens in the Dunes" (1999), intending to write a novel that would not be political. Following the publication of "Almanac of the Dead" (1992), which was simultaneously hailed as one of the most important books of the twentieth century and condemned for its angry self-righteousness, Silko…

  15. Safety assessment of botanicals and botanical preparations used as ingredients in food supplements: testing an European Food Safety Authority-tiered approach.

    Science.gov (United States)

    Speijers, Gerrit; Bottex, Bernard; Dusemund, Birgit; Lugasi, Andrea; Tóth, Jaroslav; Amberg-Müller, Judith; Galli, Corrado L; Silano, Vittorio; Rietjens, Ivonne M C M

    2010-02-01

    This article describes results obtained by testing the European Food Safety Authority-tiered guidance approach for safety assessment of botanicals and botanical preparations intended for use in food supplements. Main conclusions emerging are as follows. (i) Botanical ingredients must be identified by their scientific (binomial) name, in most cases down to the subspecies level or lower. (ii) Adequate characterization and description of the botanical parts and preparation methodology used is needed. Safety of a botanical ingredient cannot be assumed only relying on the long-term safe use of other preparations of the same botanical. (iii) Because of possible adulterations, misclassifications, replacements or falsifications, and restorations, establishment of adequate quality control is necessary. (iv) The strength of the evidence underlying concerns over a botanical ingredient should be included in the safety assessment. (v) The matrix effect should be taken into account in the safety assessment on a case-by-case basis. (vi) Adequate data and methods for appropriate exposure assessment are often missing. (vii) Safety regulations concerning toxic contaminants have to be complied with. The application of the guidance approach can result in the conclusion that safety can be presumed, that the botanical ingredient is of safety concern, or that further data are needed to assess safety.

  16. Mass Spectrometry in the Home and Garden

    Science.gov (United States)

    Pulliam, Christopher J.; Bain, Ryan M.; Wiley, Joshua S.; Ouyang, Zheng; Cooks, R. Graham

    2015-02-01

    Identification of active components in a variety of chemical products used directly by consumers is described at both trace and bulk levels using mass spectrometry. The combination of external ambient ionization with a portable mass spectrometer capable of tandem mass spectrometry provides high chemical specificity and sensitivity as well as allowing on-site monitoring. These experiments were done using a custom-built portable ion trap mass spectrometer in combination with the ambient ionization methods of paper spray, leaf spray, and low temperature plasma ionization. Bactericides, garden chemicals, air fresheners, and other products were examined. Herbicide applied to suburban lawns was detected in situ on single leaves 5 d after application.

  17. Ecology and distribution ofof Euseius finlandicus (Parasitiformes, Phytoseiidae in garden phytocenoses of Transcarpathian region

    Directory of Open Access Journals (Sweden)

    K. V. Shtymak

    2015-07-01

    Full Text Available The article describes the ecology and distribution of the species Eu. finlandicus Oudemans, 1915 (Parasitiformes, Phytoseiidae in the garden phytocenoses of Transcarpathian region. In Ukraine, such studies were conducted for the Forest-Steppe zone. The mites were collected during the period of 2012–2014. In total, nine settlements of Transcarpathian region were studied. On the researched territory Eu. finlandicus inhabits at least 26 species of plants. For the first time, the status of the species Eu. finlandicus is determined in acaro-complexes of the family Phytoseiidae in garden phytocenoses of Transcarpathian region. The indices of occurrence and dominance for this species are calculated. Species of plants on which Eu. finlandicus is present in garden phytocenoses of Transcarpathian region are described. Results of the study suggest that Eu. finlandicus is a common species in garden phytocenoses of Transcarpathian region. The results can become the theoretical basis for development of schemes aimed at enhancing the protective function of useful mites in phytocenoses of the Uzhgorod district.

  18. Guidelines for the design of a healing garden for the rehabilitation of psychiatric patients

    Directory of Open Access Journals (Sweden)

    Chantal Erbino

    2015-06-01

    Full Text Available Healing gardens are green spaces designed to promote and improve health and well-being for people suffering from illness. This paper proposes a methodology for defining a master plan for healing gardens. The methodology is based on site analysis (identification, limitations and potentials of the area and the evaluation of user needs (patients, staff, relatives. The aim of the master plan is to provide guidelines for the definition of the executive plan, and to set up a sufficiently flexible project suitable for future new categories of patients, according to the different needs of the regional health authorities. The methodology has been applied to a case study: this paper considers the design of the healing garden of a building named Villa Bianca, part of the wider complex of the clinic for mental disorders Villa di Salute located in Trofarello (in the province of Turin, Piedmont, Italy. The main kinds of disturbances treated at Villa di Salute are schizophrenia and personality disorders; there are also some patients with severe depression. At the present time the building and the garden of Villa Bianca are not being used and are undergoing renovation.

  19. From Wasteland to Flower Bed: Ritual in the Website Communication of Urban Activist Gardeners

    Directory of Open Access Journals (Sweden)

    Heike Graf

    2014-04-01

    Full Text Available The goal of this article is to explore the website communication of urban activist gardeners by focusing on the concept of ritual as a heuristic category. In contrast to the majority of those doing research on ritual, I use a systems-theoretical approach in applying the concept of ritual to communication processes. I explore the role played by ritual in communication in order to answer questions such as, "What is specifically unique about the ritual mode of communicating?" and, following from this, "What function do these rituals serve in communication?" My subject, urban garden activism, is thus addressed from the perspective of media- and communication research. First, I briefly describe urban activist gardening and how communication is usually structured on their websites. Second, I present an outline of some theories and concepts of communication and ritual within media studies, and give a brief account of the systems-theoretical approach that I use. Third, I define some areas of ritual - that is, ritualized patterns of communication found in the urban activist gardeners' empirical material - so as to provide answers regarding the means and function of ritual in communication.

  20. An ex vivo approach to botanical-drug interactions: a proof of concept study.

    Science.gov (United States)

    Wang, Xinwen; Zhu, Hao-Jie; Munoz, Juliana; Gurley, Bill J; Markowitz, John S

    2015-04-02

    Botanical medicines are frequently used in combination with therapeutic drugs, imposing a risk for harmful botanical-drug interactions (BDIs). Among the existing BDI evaluation methods, clinical studies are the most desirable, but due to their expense and protracted time-line for completion, conventional in vitro methodologies remain the most frequently used BDI assessment tools. However, many predictions generated from in vitro studies are inconsistent with clinical findings. Accordingly, the present study aimed to develop a novel ex vivo approach for BDI assessment and expand the safety evaluation methodology in applied ethnopharmacological research. This approach differs from conventional in vitro methods in that rather than botanical extracts or individual phytochemicals being prepared in artificial buffers, human plasma/serum collected from a limited number of subjects administered botanical supplements was utilized to assess BDIs. To validate the methodology, human plasma/serum samples collected from healthy subjects administered either milk thistle or goldenseal extracts were utilized in incubation studies to determine their potential inhibitory effects on CYP2C9 and CYP3A4/5, respectively. Silybin A and B, two principal milk thistle phytochemicals, and hydrastine and berberine, the purported active constituents in goldenseal, were evaluated in both phosphate buffer and human plasma based in vitro incubation systems. Ex vivo study results were consistent with formal clinical study findings for the effect of milk thistle on the disposition of tolbutamide, a CYP2C9 substrate, and for goldenseal׳s influence on the pharmacokinetics of midazolam, a widely accepted CYP3A4/5 substrate. Compared to conventional in vitro BDI methodologies of assessment, the introduction of human plasma into the in vitro study model changed the observed inhibitory effect of silybin A, silybin B and hydrastine and berberine on CYP2C9 and CYP3A4/5, respectively, results which more

  1. Front gardens to car parks: changes in garden permeability and effects on flood regulation.

    Science.gov (United States)

    Warhurst, Jennifer R; Parks, Katherine E; McCulloch, Lindsay; Hudson, Malcolm D

    2014-07-01

    This study addresses the consequences of widespread conversion of permeable front gardens to hard standing car parking surfaces, and the potential consequences in high-risk urban flooding hotspots, in the city of Southampton. The last two decades has seen a trend for domestic front gardens in urban areas to be converted for parking, driven by the lack of space and increased car ownership. Despite media and political attention, the effects of this change are unknown, but increased and more intense rainfall, potentially linked to climate change, could generate negative consequences as runoff from impermeable surfaces increases. Information is limited on garden permeability change, despite the consequences for ecosystem services, especially flood regulation. We focused on eight flooding hotspots identified by the local council as part of a wider urban flooding policy response. Aerial photographs from 1991, 2004 and 2011 were used to estimate changes in surface cover and to analyse permeability change within a digital surface model in a GIS environment. The 1, 30 and 100 year required attenuation storage volumes were estimated, which are the temporary storage required to reduce the peak flow rate given surface permeability. Within our study areas, impermeable cover in domestic front gardens increased by 22.47% over the 20-year study period (1991-2011) and required attenuation storage volumes increased by 26.23% on average. These increases suggest that a consequence of the conversion of gardens to parking areas will be a potential increase in flooding frequency and severity - a situation which is likely to occur in urban locations worldwide. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Guidance for the safety assessment of botanicals and botanical preparations for use in food and food supplements.

    Science.gov (United States)

    Schilter, B; Andersson, C; Anton, R; Constable, A; Kleiner, J; O'Brien, J; Renwick, A G; Korver, O; Smit, F; Walker, R

    2003-12-01

    There is a growing interest by both consumers and industry for the development of food products with 'functional' properties, or health benefits. These products may take the form of dietary supplements or of foods. The health benefits are given by particular ingredients, and in many cases these are derived from botanicals. The variety of plants providing these functions is large, ranging from staple food sources such as cereals, fruits and vegetables, to herbals as used in traditional medicine. The food or ingredient conferring health properties may consist of the plants themselves, extracts thereof, or more purified components. The scientific literature is abundant with articles not only on the beneficial properties, but also on possible adverse health effects of plants and their components. The present report discusses the data required to determine the safe use of these types of ingredients, and provides advice on the development of risk assessment strategies consistent with due diligence under existing food regulations. Product specifications, composition and characterisation of standardised and authentic materials, documented history of use and comparison to existing products (taking into account the effect of industrial processing), description of the intended use and consequent exposure are highlighted as key background information on which to base a risk evaluation. The extent of experimental investigation required, such as in vitro, animal, and/or human studies, depends on the adequacy of this information. A decision tree is presented as an aid to determine the extent of data requirements based on product comparison. The ultimate safety in use depends on the establishment of an adequate safety margin between expected exposure and identified potential hazards. Health hazards may arise from inherent toxicities or contaminants of the plant materials, including the mechanism of the intended beneficial effect. A lower safety margin may therefore be expected

  3. Anti-Inflammatory Iridoids of Botanical Origin

    Science.gov (United States)

    Viljoen, A; Mncwangi, N; Vermaak, I

    2012-01-01

    Inflammation is a manifestation of a wide range of disorders which include; arthritis, atherosclerosis, Alzheimer’s disease, inflammatory bowel syndrome, physical injury and infection amongst many others. Common treatment modalities are usually non-steroidal anti-inflammatory drugs (NSAIDs) such as aspirin, paracetamol, indomethacin and ibuprofen as well as corticosteroids such as prednisone. These however, may be associated with a host of side effects due to non-selectivity for cyclooxygenase (COX) enzymes involved in inflammation and those with selectivity may be highly priced. Thus, there is a continuing search for safe and effective anti-inflammatory molecules from natural sources. Research has confirmed that iridoids exhibit promising anti-inflammatory activity which may be beneficial in the treatment of inflammation. Iridoids are secondary metabolites present in various plants, especially in species belonging to the Apocynaceae, Lamiaceae, Loganiaceae, Rubiaceae, Scrophulariaceae and Verbenaceae families. Many of these ethnobotanicals have an illustrious history of traditional use alluding to their use to treat inflammation. Although iridoids exhibit a wide range of pharmacological activities such as cardiovascular, hepatoprotection, hypoglycaemic, antimutagenic, antispasmodic, anti-tumour, antiviral, immunomodulation and purgative effects this review will acutely focus on their anti-inflammatory properties. The paper aims to present a summary for the most prominent iridoid-containing plants for which anti-inflammatory activity has been demonstrated in vitro and / or in vivo. PMID:22414102

  4. Nutritive potentials and utilization of garden snail (Limicolaria aurora ...

    African Journals Online (AJOL)

    AJB SERVER

    2006-10-16

    Oct 16, 2006 ... The possibility of using garden snail (Limicolaria aurora) meat meal as a protein source in fish feeds was tested in ... garden snail meat meal was used to replace fish meal at 0%, (control diet), 25, 50, 75 and 100% inclusion ..... Randall DJ, Brett JR (eds) Fish Physiology, Academic Press, NY 8: 279-352,.

  5. Information sharing, scheduling, and awareness in community gardening collaboration

    NARCIS (Netherlands)

    Wang, X.; Wakkary, R.; Neustædter, C.; Desjardins, A.

    2015-01-01

    Community gardens are places where people, as a collaborative group, grow food for themselves and for others. There is a lack of studies in HCI regarding collaboration in community gardens and considering technologies to support such collaborations. This paper reports on a detailed study of

  6. Community Gardens as a Platform for Education for Sustainability

    Science.gov (United States)

    Corkery, Linda

    2004-01-01

    Community gardens fulfil many roles, including the reclamation of public space, community building, and the facilitation of social and cultural expression. This paper discusses a nexus between research and education for sustainability that evolved out of an examination of the role of community gardens in fostering community development and…

  7. Nutritive potentials and utilization of garden snail (Limicolaria aurora ...

    African Journals Online (AJOL)

    The possibility of using garden snail (Limicolaria aurora) meat meal as a protein source in fish feeds was tested in Clarias gariepinus fingerlings. Five isonitrogenous (43% crude protein) diets in which garden snail meat meal was used to replace fish meal at 0%, (control diet), 25, 50, 75 and 100% inclusion levels were used ...

  8. Measurement of farm level efficiency of home gardens in Uyo ...

    African Journals Online (AJOL)

    To investigate the farm level efficiency of home vegetable gardens in Uyo, a stochastic production function which incorporates a model for the technical inefficiency effects was used. Using farm-level data from 80 home gardeners obtained through structured questionnaire, the parameters were estimated simultaneously with ...

  9. Engaging Urban Students in a Schoolyard Beautification and Gardening Project

    Science.gov (United States)

    Ramey, Linda

    2012-01-01

    Community gardening provides many benefits for students like outdoor physical activity, an understanding of plant life cycles, food production and healthy eating (Blair, 2009; Whiren, 1995). Gardening also provides hands-on learning opportunities to draw parallels between what is needed for plants to grow and what students need to be healthy. When…

  10. Gardens of Situations: Learning from the Danish Modern Landscape

    DEFF Research Database (Denmark)

    Boris, Stefan Darlan

    2009-01-01

    of an interlacing of understanding and space.” (Sieverts, 2007) Learning from a series of modern Danish landscape architectural projects by Brandt, Sørensen and Andersson I will define a specific form for gardening – and more importantly a specific form for gathering – which I call „Gardens of Situations...

  11. Tending a Virtual Garden: Exploring Connectivity between Cities

    DEFF Research Database (Denmark)

    Pakanen, Minna; Polli, Anna Maria; Lee, Stella

    2013-01-01

    their waiting time. ‘Virtual Garden’ creates the experience of ‘being connected’ by providing users with the possibility to ‘grow’ a collaborative garden using a smartphone and natural gestures as the control interaction. Lo-fi prototypes were used to gather user feedback which informed the design...... of the 'Virtual Garden'....

  12. The relationship between restraints of trade and garden leave ...

    African Journals Online (AJOL)

    The relationship between restraints of trade and garden leave. ... Potchefstroom Electronic Law Journal/Potchefstroomse Elektroniese Regsblad ... The purpose of the article is to examine the relationship between a so-called "garden leave" clause and a post-termination restraint of trade clause in employment contracts, ...

  13. Gendered motivation for home gardening and maintenance of ...

    African Journals Online (AJOL)

    Home gardening is a commonly encountered agricultural practice in Benin, consisting of cultivating or maintaining desired plant around homesteads. While the multiple ecosystem services they provided to population is widely acknowledged, motivation for home gardening is still poorly understood in Benin. This study aims ...

  14. Predicting Teacher Likelihood to Use School Gardens: A Case Study

    Science.gov (United States)

    Kincy, Natalie; Fuhrman, Nicholas E.; Navarro, Maria; Knauft, David

    2016-01-01

    A quantitative survey, built around the theory of planned behavior, was used to investigate elementary teachers' attitudes, school norms, perceived behavioral control, and intent in both current and ideal teaching situations toward using gardens in their curriculum. With positive school norms and teachers who garden in their personal time, 77% of…

  15. Reconceptualising Gardening to Promote Inclusive Education for Sustainable Development

    Science.gov (United States)

    Johnson, Susan

    2012-01-01

    The ways in which gardening has been interpreted by schools in western societies have changed over the past 150 years. The intended purpose of school gardening with children (aged 5-14) and the pedagogies which teachers have adopted has varied depending on social, cultural and political expectations. This paper argues that a reconceptualised…

  16. Economic Gardening through Entrepreneurship Education: A Service-Learning Approach

    Science.gov (United States)

    Desplaces, David E.; Wergeles, Fred; McGuigan, Patrick

    2009-01-01

    This article outlines the implementation of a service-learning approach in an entrepreneurship programme using an "economic gardening" strategy. Economic Gardening through Service-Learning (EGS-L) is an approach to economic development that helps local businesses and students grow through a facilitated learning process. Learning is made possible…

  17. Gardening as a therapeutic intervention in mental health.

    Science.gov (United States)

    Page, Mathew

    This article describes why one low-secure unit chose to initiate a horticultural therapy project and organise it as a 'workers' cooperative'. The therapeutic benefits of gardening are explored, particularly focusing on the social benefits. The article also discusses the issue of hope, which is an intrinsic requirement in gardening.

  18. Indicators to support healthy urban gardening in urban management.

    NARCIS (Netherlands)

    Schram-Bijkerk, Dieneke; Otte, Piet; Dirven, Liesbet; Breure, Anton M

    2018-01-01

    Urban gardening is part of a trend towards more parks and green areas in cities, consumption of organic, locally grown products, and a closer relationship with one's own living environment. Our literature review shows that urban gardens provide opportunities for physical activity and allow people to

  19. From Garden to Recipient: A Direct Approach to Nutrition Education

    Science.gov (United States)

    Murphy, Barbara

    2013-01-01

    Maine Harvest for Hunger (MHH) involves Master Gardeners in food security through participation in gleaning and gardening projects that benefit food pantries. A statewide survey (Murphy, 2011a) indicates many food pantries face increased demand but are unable to distribute all of the donated produce. The MHH program in Oxford County is designed to…

  20. The Effects of Rain Garden Size on Hydrologic Performance

    Science.gov (United States)

    Rain gardens are vegetated depressions designed to accept stormwater runoff. Manuals and guidance documents recommend sizing rain garden cells from 3% to 43% of the associated drainage area, based on factors including soil type, slope, amount of impervious cover in the drainage ...