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Welcome to the Pubget Medical Subject Headings (MESH) browser. Click on a topic or subtopic below to explore related papers. In the gold box is the most recent paper about the current MESH term, and below are 20 related papers.
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Recent article
Seasons
Abstract
In some plant species, prolonged exposure to low temperature during the winter season is necessary to acquire the competence to flower in the following spring. This process, known as vernalization, is an epigenetic change in that a mitotically stable change of the developmental poten...
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PMID: 21406964
PDF is available here.
PDF is available here.
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Abstract
Consumption of improperly ripened ackee ( Blighia sapida K.D. Koenig) often results in fatalities. The causal toxin, hypoglycin A, decreases in the edible arilli upon maturity; regulation of hypoglycin A in the arilli is thus critical. Hypoglycin B, also toxic, is confined to the seeds. Hypoglycins A...
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PMID: 21410289
PDF is available here.
PDF is available here.
New England Journal of Medicine (364)11 2011
Abstract
We enrolled inner-city children, adolescents, and young adults with persistent asthma in a randomized, double-blind, placebo-controlled, parallel-group trial at multiple centers to assess the effectiveness of omalizumab, as compared with placebo, when added to guidelines-based therapy. The trial was...
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PMID: 21410369
PDF is available here.
PDF is available here.
Abstract
The increase in the number of tourists for many destinations and their increased mobility within host countries or regions has implied a rise in tourism-associated externalities, with vehicle crashes as the most common cause of injury for tourists. Within the transport literature, the number and vari...
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PMID: 21376854
PDF is available here.
PDF is available here.
Abstract
This study uses econometric models to measure the effect of significant wave height and wind strength on the probability of casualty and tests whether these effects changed. While both effects are in particular relevant for stability and strength calculations of vessels, it is also helpful for the de...
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PMID: 21376925
PDF is available here.
PDF is available here.
Veterinary Record (168)9 2011
Abstract
Abattoir data collected from three British pig health monitoring schemes were combined to investigate the associations between Salmonella infection and the presence of gross lesions detected in slaughtered pigs. Each set of results was linked back to the farm from which the pigs were submitted, and t...
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PMID: 21493572
PDF is available here.
PDF is available here.
Abstract
The study was aimed at elucidating the prevalence and intensity of Mansonella perstans microfilaraemia in the Emohua Local Government Area, Nigeria, and ascertaining the abundance, circadian, and the annual biting patterns of the Culicoides vector.
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PMID: 21406736
PDF is available here.
PDF is available here.
Abstract
Abstract
Ecological Applications (21)2 2011
Abstract
We deployed three eddy covariance towers along a burn severity gradient (i.e., severely burned, moderately burned, and unburned tundra) to monitor postfire net ecosystem exchange of CO2 (NEE) within the large 2007 Anaktuvuk River fire scar in Alaska, USA, during the summer of 2008. Remote sensing da...
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PMID: 21563578
PDF is available here.
PDF is available here.
Ecological Applications (21)2 2011
Finding solutions for bird restoration and livestock management: comparing grazing exclusion levels.
Abstract
We anticipated that both the full and seasonal exclusion of cattle from riparian areas would result in the recovery of avian populations. To test this, we experimentally compared the effects of total cattle exclusion vs. seasonal usage on bird populations in the riparian areas of two creeks in the S...
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PMID: 21563584
PDF is available here.
PDF is available here.
Abstract
As part of a larger survey to map the geographical distribution of Babesia and Theileria parasites in the southern African rhinoceros population, white rhinoceroses were sampled during routine immobilisations in the Kruger National Park. Polymerase chain reaction (PCR) and reverse line blot (RLB) hyb...
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PMID: 21826836
PDF is available here.
PDF is available here.
Abstract
OBJECTIVE: To study the epidemiology of human metapneumovirus (hMPV) infection in children and its relations with meteorological conditions in Suzhou. METHOD: Samples obtained from 6655 children hospitalized with acute respiratory tract infections (ARIs) during the period from 2006 t...
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PMID: 21575373
PDF is available here.
PDF is available here.
Abstract
One hundred sixteen patients were bitten by dogs, whereas 46 patients were bitten by cats. Most of the victims were children. 51.9% of the bites were on an upper extremity, and 29.1% were on a lower extremity. Although cat and dog bites demonstrate seasonal changes, summer months were found importan...
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PMID: 21644091
PDF is available here.
PDF is available here.
Abstract
Dinoflagellates are a major taxonomic group in marine phytoplankton communities in terms of diversity and biomass. Some species are also important because they form blooms and/or produce toxins that may cause diverse problems. The composition of planktonic dinoflagellates of the orders Prorocentrales...
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PMID: 21516662
PDF is available here.
PDF is available here.
Abstract
Determining quality of food ingested and digestibility can be helpful in understanding the mechanisms that determine trophic plasticity, which is the ability of a given species to use a more advantageous food source at a given time. In this study, the chemical composition and digestibility of food in...
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PMID: 21513194
PDF is available here.
PDF is available here.
Abstract
We investigated the effects of rainfall and soil plowing prior to the establishment of Acacia mangium plantations, using the litterbag technique, during a six month period, in forests plantations in Bajo Cauca region, Colombia. The annual decomposition constants (k) of simple exponential model, osci...
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PMID: 21516640
PDF is available here.
PDF is available here.
Abstract
Information on changes over time in the biodiversity and ecology of tropical systems is of increasing importance against the background of local, regional, and global dynamics. This study aimed to contribute with long-term data on the abundance fluctuations of two species of echinoderms from a tropic...
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PMID: 21513196
PDF is available here.
PDF is available here.
Abstract
We present here latitudinal and bathymetric distribution of the most abundant and frequent bycatch species from the Gulf of California. The samples were obtained from a total of 111 hauls taken during seven research cruises of the closed shrimp season (2002-2005-2007), and also, from research cruise...
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PMID: 21516649
PDF is available here.
PDF is available here.
Abstract
Diodon holocanthus is an important economic and ecological species of the demersal fish community, caught as bycatch from local shrimp fishery. The reproductive biology of this long-spine porcupinefish has not yet been described, and reproductive season, the sex ratio, length distribution, length at...
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PMID: 21516647
PDF is available here.
PDF is available here.
Abstract
Twenty nine cetacean species occur in Costa Rican waters but extensive research has been conducted only for three species. The latter shows there is a lack of general and local information about these mammals, even when the country, has shown a remarkable growth in whale watching activities. The incr...
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PMID: 21516651
PDF is available here.
PDF is available here.
Abstract
Urbanization is one of the most important threats for biodiversity. Among many different organisms, butterflies are useful indicators of environment diversity and quality. The aim of this study was to investigate the Lepidoptera from Corrientes city. Random samplings were performed at two sites: a na...
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PMID: 21516652
PDF is available here.
PDF is available here.
Abstract
Mountain ecosystems have shown slow mineralization activity due to weather conditions, and to some groups with arthropods with special roles. The Collembola is an important group for litter fragmentation, showing different distribution patterns. The objective of the present study was to determine the...
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PMID: 21516653
PDF is available here.
PDF is available here.
Abstract
I report on climatic variables influencing the time of permanence on the territory, and how this affects the species mating success. I also analyze the relationship between the time devoted by males on territory defense and the relationship of song and territorial characteristics. The onset of the r...
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PMID: 21516656
PDF is available here.
PDF is available here.
Abstract
We used camera-traps to obtain the index of relative abundance and to establish activity pattern of medium and large mammals in Sierra Nanchititla, Mexico. The study was conducted from December 2003 to May 2006, with a total sampling effort of 4 305 trap-days. We obtained 897 photographs of 19 diffe...
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PMID: 21516657
PDF is available here.
PDF is available here.