169 research outputs found

    Fertilization Technology on Cashew Trees.

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    Cashew (Anacardium occidentale Linn) is among the leading export crops in Indonesia. It is also animportant smallholder crop mainly grown in the eastern parts of Indonesia. Its expansion of growing the crop, it is however n ot followed by significant increases in yields, being low ranging of 200 – 350 kg/ha. Many factors believed affect yields achieved, begun from environment, cultivatedvarieties, up to poor management of cashew orchard. As the cashew trees are mostly developed in marginal lands, role of ferti lizer uses may become exeedingly important effort in improving the productivity of the crops. In addition, there are many evidences that the crops adequately managed may give better in yields. However, most farmers do not use fertilizers for the crops or if any, added in very small amounts obviously addressed for annual crops like maize, bean or rice usually planted among the cashew trees. As results, the cashew trees are not able to achieve opti mum yields even though the planting materials used might have high in yield potential. The fertilizers that may be used both in form of organic and inorganic ones. They should be added in such way, so the soils on which the crops are planted be able to grow and develop well, in turn, their yields increase significantly

    TooManyEyes: Super-recogniser directed identification of target individuals on CCTV

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    For the current research, a ‘Spot the Face in a Crowd Test’ (SFCT) comprising six video clips depicting target-actors and multiple bystanders was loaded on TooManyEyes, a bespoke multi-media platform adapted here for the human-directed identification of individuals in CCTV footage. To test the utility of TooManyEyes, police ‘super-recognisers’ (SRs) who may possess exceptional face recognition ability, and police controls attempted to identify the target-actors from the SFCT. As expected, SRs correctly identified more target-actors; with higher confidence than controls. As such, the TooManyEyes system provides a useful platform for uploading tests for selecting police or security staff for CCTV review deploymen

    A framework for realistic 3D tele-immersion

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    Meeting, socializing and conversing online with a group of people using teleconferencing systems is still quite differ- ent from the experience of meeting face to face. We are abruptly aware that we are online and that the people we are engaging with are not in close proximity. Analogous to how talking on the telephone does not replicate the experi- ence of talking in person. Several causes for these differences have been identified and we propose inspiring and innova- tive solutions to these hurdles in attempt to provide a more realistic, believable and engaging online conversational expe- rience. We present the distributed and scalable framework REVERIE that provides a balanced mix of these solutions. Applications build on top of the REVERIE framework will be able to provide interactive, immersive, photo-realistic ex- periences to a multitude of users that for them will feel much more similar to having face to face meetings than the expe- rience offered by conventional teleconferencing systems

    Dietary and Other Risk Factors in The Aetiology of Cholelithiasis: A Case Control Study

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    We studied the effect of dietary factors and a variety of other risk factors on the development of cholelithiasis through a case control study

    Interactive games for preservation and promotion of sporting movements

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    In this paper we describe two interactive applications for capturing the motion signatures associated with key skills of traditional sports and games. We first present the case for sport as an important example of intangible cultural heritage. We then explain that sport requires special consideration in terms of digitization for preservation as the key aspects to be digitized are the characteristic movement signatures of such sports. We explain that, given the nature of traditional sporting agencies, this requires low-cost motion capture technology. Furthermore we argue that in order to ensure ongoing preservation, this should be provided via fun interactive gaming scenarios that promote uptake of the sports, particularly among children. We then present two such games that we have developed and illustrate their performance

    The longitudinal NIHR ARC North West Coast Household Health Survey: exploring health inequalities in disadvantaged communities.

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    BACKGROUND: The Household Health Survey (HHS) was developed to understand the socioeconomic determinants of mental and physical health, and health inequalities in health and social care. This paper aims to provide a detailed rationale of the development and implementation of the survey and explore socio-economic variations in physical and mental health and health care. METHODS: This comprehensive longitudinal public health survey was designed and piloted in a disadvantaged area of England, comprising questions on housing, physical health, mental health, lifestyle, social issues, environment, work, and finances. After piloting, the HHS was implemented across 28 neighbourhoods - 10 disadvantaged neighbourhoods for learning (NfLs), 10 disadvantaged comparator sites, and eight relatively advantaged areas, in 2015 and 2018. Participants were recruited via random sampling of households in pre-selected neighbourhoods based on their areas of deprivation. RESULTS: 7731 residents participated in Wave 1 (N = 4319) and 2 (n = 3412) of the survey, with 871 residents having participated in both. Mental health, physical health, employment, and housing quality were poorer in disadvantaged neighbourhoods than in relatively advantaged areas. CONCLUSIONS: This survey provides important insights into socio-economic variations in physical and mental health, with findings having implications for improved care provision to enable residents from any geographical or socio-economic background to access suitable care

    Impact of community-based chronic obstructive pulmonary disease service, a multidisciplinary intervention in an area of high deprivation: A longitudinal matched controlled study

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    Objective: To examine the effects of a consultant-led, community-based chronic obstructive pulmonary disease (COPD) service, based in a highly deprived area on emergency hospital admissions. Design: A longitudinal matched controlled study using difference-in-differences analysis to compare the change in outcomes in the intervention population to a matched comparison population, five years before and after implementation. Setting: A deprived district in the North West of England between 2005 and 2016. Intervention: A community-based, consultant-led COPD service providing diagnostics, treatment and rehabilitation from 2011–2016. Main outcome measures: Emergency hospital admissions, length of stay per emergency admission, and emergency re-admissions for COPD. Results: The intervention was associated with 24 fewer emergency COPD admissions per 100,000 population per year (95%CI -10.6 to 58.8, p=0.17) in the post-intervention period, relative to the control group. There were significantly fewer emergency admissions in populations with medium levels of deprivation (64 per 100,000 per year; 95%CI 1.8 to 126.9) and amongst men (60 per 100,000 per year; 95%CI 12.3 to 107.3). Conclusion: We found limited evidence that the service reduced emergency hospital admissions, after an initial decline the effect was not sustained. The service, however, may have been more effective in some subgroups

    Magnetic Field Structures in a Facular Region Observed by THEMIS and Hinode

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    The main objective of this paper is to build and compare vector magnetic maps obtained by two spectral polarimeters, i.e. THEMIS/MTR and Hinode SOT/SP, using two inversion codes (UNNOFIT and MELANIE) based on the Milne-Eddington solar atmosphere model. To this end, we used observations of a facular region within active region NOAA 10996 on 23 May 2008, and found consistent results concerning the field strength, azimuth and inclination distributions. Because SOT/SP is free from the seeing effect and has better spatial resolution, we were able to resolve small magnetic polarities with sizes of 1" to 2", and we could detect strong horizontal magnetic fields, which converge or diverge in negative or positive facular polarities. These findings support models which suggest the existence of small vertical flux tube bundles in faculae. A new method is proposed to get the relative formation heights of the multi-lines observed by MTR assuming the validity of a flux tube model for the faculae. We found that the Fe 1 6302.5 \AA line forms at a greater atmospheric height than the Fe 1 5250.2 \AA line.Comment: 20 pages, 9 figures, 3 tables, accepted for publication in Solar Physic
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