An IoT-Based Sanitation Monitoring System Using Machine Learning for Stagnant Water to Prevent Water-Borne Diseases

In low and middle-income countries, people die as a result of unhygienic water quality each year. The proposed method monitors stagnant water quality. Improving sanitation facilities by prior detection of contamination depends on both knowledge and resources (both microbiological and personnel). The proposed method uses Node MCU as core controller and various sensors to monitor the water quality. The micro controller will access the data from different sensors and then processes the data. Once the data is collected, the data is fed into machine learning models, and it is trained using machine learning algorithms (classification - SVM) or neural networks (ANN). Productive decision can be made out of the results from the model. Model will be trained using the parameters such as temperature, dissolved oxygen (D.O.), pH, biochemical oxygen demand (B.O.D), Nitrate-N and Nitrite-N, and fecal coliform. The outcome of the proposed work gives a complete report about contamination in the stagnant water and gives early alert to municipalities for preventing water-borne diseases.

Proanthocyanidins and Where to Find Them: A Meta-Analytic Approach to Investigate Their Chemistry, Biosynthesis, Distribution and Effect on Human Health

Proanthocyanidins (PACs) are a class of polyphenolic compounds that are attracting considerable interest in the nutraceutical field due to their potential health benefits. However, knowledge about the chemistry, biosynthesis, and distribution of PACs is limited. This review summarizes the main chemical characteristics and biosynthetic pathways and the main analytical methods aimed at their identification and quantification in raw plant matrices. Furthermore, meta-analytic approaches were used to identify the main plant sources in which PACs were contained and to investigate their potential effect on human health. In particular, a cluster analysis identified PACs in 35 different plant families and 60 different plant parts normally consumed in the human diet. On the other hand, a literature search, coupled with forest plot analyses, highlighted how PACs can be actively involved in both local and systemic effects. Finally, the potential mechanisms of action through which PACs may impact human health were investigated, focusing on their systemic hypoglycemic and lipid-lowering effects and their local anti-inflammatory actions on the intestinal epithelium. Overall, this review may be considered a complete report in which chemical, biosynthetic, ecological, and pharmacological aspects of PACs are discussed.

The Effectiveness of Comment Column on Facebook Group in Teaching Writing

This article was a complete report of investigation on the effectiveness of coment column in facebook group to teach writing. Communicate using Facebook in international scope or globalization era needs English skill, especially in writing skill. Writing which is clearly and acceptably is needed when writing or given a comment. The Students must have good skill writing on English. The researcher was analized the score of pre test and posttest with used computing calculated with SPSS 21.0. The researcher analized used t-test. The researcher used t-test technique because in this research all the assumptions test are full filed. The result showed that the mean of the pre-test was 61.16 and mean of the post-test was 75.23. It means that the result from the post-test was higher than pre-test. Based on the result of output paired sample test shows the result of compare analysis with used T-test shows mean pre-test and post-test is 14.065. Standard deviation is 10.577 and mean standard error is 1.900, the lower different is 10.185, while upper different is 17.944. The result t- test is 7.404 with df 30 and significance 0.000. The t-count value is 7.404 is more than t- table value 2.042. So the Ho is rejected and Ha accepted because 7.404 > 2.042.The Average score of post-test is higher then the average of pre-test. It means that Facebook is an effective media in teaching writing procedure text.

P280 Introduction of subcutaneous infliximab CT-P13 and vedolizumab in daily clinical practice: outstanding questions demonstrate the need for post-marketing studies

Background Although clinical trials led to the registration of subcutaneous (SC) infliximab CT-P13 (IFX) and SC vedolizumab (VDZ) for patients with Crohn’s disease (CD) and ulcerative colitis (UC), many practical aspects have not been addressed yet. We explored what strategy Belgian clinicians plan to follow once these formulations become available. Methods A 3-round Delphi process was initiated in Jan 2021. A core panel (4 IBD clinicians, 1 PKPD expert, 1 IBD nurse, 1 methodologist) developed a neutral video on the available data, as well as 65 statements and 9 multiple-choice questions related to the practical use of SC IFX and VDZ. The expert panel, consisting of 45 IBD clinicians (median [IQR] years of practice 19 [11-26] years), scored all statements on a 10-point Likert scale. We here present the results of the first Delphi round. The complete report will be available after the final Delphi round in May 2021. A ≥70% consensus level (scores 1-4 for disagreement, scores 7-10 for agreement) is foreseen. Results The majority of IBD clinicians expressed the need for more scientific data on switching from intravenous (IV) to SC therapy (Table 1). Furthermore, a minority would consider starting SC therapy after only two IV induction doses (Figure 1). Most clinicians would restrict switching to patients who achieved both clinical, biological response, and endoscopic response (Figure 2) and this only when receiving standard IV dosing of 5mg/kg IFX (75.5%) or 300mg VDZ every 8 weeks (68.9%). Both for IFX and VDZ, 57.1% of IBD clinicians would administer a first SC dose no later than 6 weeks after the last IV administration. The IBD clinicians highlighted the role of the IBD nurse in explaining and guiding a potential switch (82.2% IFX, 88.9% VDZ) and supervising the first SC administration (100.0% IFX, 95.5% VDZ). They emphasized the need for a clinical follow-up within 8 weeks (88.6% IFX, 88.9% VDZ). Although reactive therapeutic drug monitoring under SC therapy was considered helpful by IBD clinicians (77.8% IFX, 68.9% VDZ), they acknowledged the lack of an optimal serum concentration (73.4% IFX, 84.3% VDZ). Round one did not result in a consensus on using SC formulations in patients with quiescent perianal fistulising disease or a prior episode of acute severe UC. Finally, the optimal strategy in case of an objectified clinical relapse after switching to SC therapy seems is clearly unknown (83.3% IFX, 76.2% VDZ). Conclusion Although both SC IFX and SC VDZ will become available soon, the majority of IBD clinicians expressed the need for more scientific data on switching from IV to SC therapy. This Delphi process may indicate pivotal remaining research questions to be answered through post-marketing studies.

The Forensic Entomology Case Report—A Global Perspective

Forensic practitioners analyzing entomological evidence are faced with numerous challenges when presenting their findings to law practitioners, particularly in terms of terminology used to describe insect age, what this means for colonization time of remains, and the limitations to estimates made. Due to varying legal requirements in different countries, there is no standard format for the entomological case report prepared, nor any guidelines as to the sections that are required, optional or unnecessary in a case report. The authors herein propose sections that should be considered when drafting an entomological case report. The criteria under which entomological evidence is analyzed are discussed, as well as the limitations for each criterion. The concept of a global, standardized entomological case report is impossible to achieve due to national legislative differences, but the authors here propose a basic template which can be adapted and changed according to the needs of the practitioner. Furthermore, while the discussion is fairly detailed, capturing all differences between nations could not be accomplished, and those initiating casework for the first time are encouraged to engage other practicing forensic entomologists or professional associations within their own nation or region, to ensure a complete report is generated that meets lab or national requirements, prior to generating a finalized report.

Distribution of South American manatees, Trichechus manatus Linnaeus, 1758 and T. inunguis (Natterer, 1883) (Sirenia: Trichechidae)

South America is unique as it is home of two species of manatees: the West Indian manatee, Trichechus manatus, and the Amazonian manatee, T. inunguis. These species are easily identified by the belly skin coloration, the first is entirely gray whereas T. inunguis has a white mark pattern in the belly, and presence of nails in T. manatus, absent in T. inunguis. The morphology and the range of Trichechus species have been clearly established. However, we show that the belly skin coloration and the presence of nails on the pectoral flipper may be polymorphic. These findings prompted us to check all available information about the manatee. In view of lack of accurate data on manatee locations, we produced a gazetteer and a map of Trichechus spp. in South America using records obtained by regular monitoring of aquatic mammal strandings conducted by the Grupo de Estudos de Mamíferos Aquáticos da Amazônia of the Museu Paraense Emílio Goeldi, all available peer-reviewed data, reports, thesis, and newspaper files with photos showing diagnostic characters. These findings showed the need of improving the identification of these species before implementing conservation strategies. Finally, we present a complete report on the extant distribution of these species in South America.

Privatisation and Workers’ Compensation in Privatised State-Owned Enterprises in Bangladesh

This paper examines the impact of privatisation on workers’ compensation in privatised state-owned enterprises in Bangladesh. The study employs five case studies using a qualitative approach. Studying multiple cases is considered more reliable as it permits replication and extension. The qualitative approach helps to build a holistic picture, which allows for the assembling of a comprehensive and complete report of the issues under investigation. The research finds that workers’ compensations in most privatised case study organisations are less than their counterparts in comparable state-owned and privately-owned organisations. The findings have important implications for the privatisation programmes in Bangladesh as the study focuses on workers who are the major workforce of privatised organisations and generates qualitative data that provides greater insight into the impact of privatisation on workers’ compensation in Bangladesh.

THE ANTHROPOLOGICAL CAREER IN EUROPE: A complete report on the EASA membership survey

This report presents the results of the survey conducted among EASA members in 2018. The survey was a collaboration between EASA and the PrecAnthro Collective, whose members have worked together and mobilised since 2016 to raise awareness about the challenges of developing an academic career in anthropology. The themes explored in the survey reflect existing academic research on changes to the academic profession and the casualisation of labour in Europe and beyond. The survey enquired into the extent to which and how trends already documented in other disciplines, and in academia as a whole, affect anthropologists. These trends include a growing division between research and teaching, the deprofessionalisation of academic labour through multiple contract types, the imperatives of international mobility and cyclical fundraising, and weak labour unions. This report captures overall trends as well as regional differences in the anthropological profession in Europe.

Case report of spuriously low sodium and calcium in a 36-year-old male in primary care

An unseparated serum specimen for a 36-year-old male was received from primary care. The specimen arrived in the laboratory at Cork University Hospital one day after collection, as documented on the paper request card, and was promptly centrifuged. Analysis was delayed for three days due to operational constraints and serum indices were run at the same time as the biochemical analyses. Results showed a moderately haemolysed specimen with remarkably low concentrations of both sodium (119 mmol/L) and total calcium (1.15 mmol/L), with all other parameters within their appropriate reference intervals (RIs). The complete report was released electronically and both sodium and calcium results were phoned to, and acknowledged by, the requesting general practitioner (GP). Discussion between the medical scientists and clinical biochemist on duty raised the possibility that the specimen was significantly older than initially thought. Further discussion of results with the GP clarified that the documented time of collection corresponded with specimen receipt by the courier, rather than the time of phlebotomy. Thus, the specimen was 7 days old when received in the laboratory and 10 days old when analysed. This case illustrates the dangers of multiple convergent preanalytical errors. Laboratories should be mindful of the stability of analytes in unseparated blood and unusual patterns of results which might suggest a specimen is “old”, and that this may coexist with erroneous request information. Any potential adverse effects on patient care were prevented in this case by laboratory vigilance.

Decibel Imaging for Generating Medical Report using Ultrasonic

Medical imaging is commonly used for diagnosis and care in clinical practice. Report-writing would be prone to mistakes for inexperienced physicians, and experienced physicians would be time consuming and boring. To handle these issues, we study the automated generation of medical imaging reports. This task presents several challenges. First, a complete report contains multiple heterogeneous types of information including findings and tags. Second, abnormal regions in medical images are difficult to spot. Third, usually, the reports are lengthy and contain multiple sentences. To deal with these challenges, we (1) build a multi-task learning framework which jointly performs the prediction of tags and therefore the generation of paragraphs, (2) propose a co-attention mechanism to localize regions containing abnormalities and generate narrations for them, (3) develop a hierarchical LSTM model to get long paragraphs. We show the efficacy of the proposed methods on two datasets which are publicly accessible.