Printed Potentiometric Ammonium Sensors for Agriculture Applications.

Ammonium (NH ) concentration is critical to both nutrient availability and nitrogen (N) loss in soil ecosystems but can be highly variable across spatial and temporal scales. For this reason, effectively informing agricultural practices such as fertilizer management and understanding of mechanisms of soil N loss require sensor technologies to monitor ammonium concentrations in real time. Our work investigates the performance of fully printed ammonium ion-selective sensors used in diverse soil environments.

Promoting research integrity in funding: Co-creating guidelines for research funding organizations.

Research Funding Organizations (RFOs) play an important role in promoting research integrity (RI). Not only do they allocate resources to research institutions and researchers, but they also set and monitor research standards in their funded projects. In spite of their crucial role, there is a paucity of guidance on how RFOs can promote research integrity.

Shared decision-making in adolescent healthcare: a literature review of ethical considerations.

Purpose: Adolescence is a period of growing independence and maturity, within the period of legal minority. As parents or guardians are socially and legally responsible for adolescents' medical decisions, shared decision-making in adolescent healthcare could be ethically challenging. This review aims to identify and map the ethical tensions in shared decision-making in adolescent healthcare.

Real world outcome of B ALL with t (1; 19) (q23; p13)/TCF3::PBX1 in adolescents and adults treated with intensive regimes.

Significant heterogeneity has been reported in outcome of Acute lymphoblastic leukemia with t(1;19)(q23;p13)/TCF3::PBX1 in adolescents and adults leading to a lack of consensus on precise risk stratification. We evaluated clinical outcome of 17 adult ALL cases (≥15 years) with this genotype treated on intensive regimes.13/17 received COG0232 and 4/17 cases received UK-ALL protocol.

An Overview of Metal-Organic Framework Based Electrocatalysts: Design and Synthesis for Electrochemical Hydrogen Evolution, Oxygen Evolution, and Carbon Dioxide Reduction Reactions.

Due to the increasing global energy demands, scarce fossil fuel supplies, and environmental issues, the pursued goals of energy technologies are being sustainable, more efficient, accessible, and produce near zero greenhouse gas emissions. Electrochemical water splitting is considered as a highly viable and eco-friendly energy technology. Further, electrochemical carbon dioxide (CO ) reduction reaction (CO RR) is a cleaner strategy for CO utilization and conversion to stable energy (fuels).

Voice pathology detection using optimized convolutional neural networks and explainable artificial intelligence-based analysis.

This article proposes a noninvasive computer-aided assessment approach based on optimized convolutional neural network for healthy and pathological voice detection. Firstly, the input voice samples are first transformed into mel-spectrogram time-frequency visual representations and fed for training the CNN model. The time-frequency image captures inherent speech variations beneficial for healthy and pathological voice sample detection.

On the development of low power wearable devices for assessment of physiological vital parameters: a systematic review.

Aim: Smart wearable devices for continuous monitoring of health conditions have bbecome very important in the healthcare sector to acquire and assess the different physiological parameters. This paper reviews the nature of physiological signals, desired vital parameters, role of smart wearable devices, choices of wearable devices and design considerations for wearable devices for early detection of health conditions.

Subject And Methods: This article provides designers with information to identify and develop smart wearable devices based on the data extracted from a literature survey on previously published research articles in the field of wearable devices for monitoring vital parameters.

Ethics without borders: an analysis of national and international guidelines on ethics in basic medical education.

Background: It has been widely recognized that ethics is central to the practice of medicine. Since physicians' identities are heavily influenced by their basic medical training, education in ethics during this period would facilitate their professional development. To enable this, some global and national organizations have published guidelines detailing the aspects of ethics that need to be taught to medical student.

Artificial neural network modelling for biodecolorization of Basic Violet 03 from aqueous solution by biochar derived from agro-bio waste of groundnut hull: Kinetics and thermodynamics.

In this study, Levenberg Marquardt back propagation algorithm was used to train the Artificial Neural Network (ANN) and to predict the adsorptive removal of cationic dye Basic Violet 03 (BV03) by biochar derived from biowaste of groundnut hull. The experimental conditions such as solution pH, biochar dose, initial dye concentration, contact time and temperature were used as input variables and BV03 percentage removal as target. The hidden and the output layer of the network was trained by tangent sigmoid and liner transfer functions.

Nephrocalcinosis: An interesting case.

We report primary hyperoxaluria (PH) type 1 in a young female who presented with a history of right nephrectomy for recurrent renal calculi and pyelonephritis. Genetic study showed it to be a variant of AGXT gene mutation classical of PH type 1.

A volunteer-supported walking programme to improve physical function in older people (the POWER Study): study protocol for a randomised controlled trial.

Background: Currently 21% of the German population is older than 65 years. Above this age, the risk of suffering from chronic disease and mental disorders increases rapidly. Therefore, physical inactivity is one of the most important public health concerns among older people.

2019-nCoV effects, transmission and preventive measures: an overview.

Aim: COVID-19 has led to a global crisis not only in the health sector but also in the economic, social and education sectors, as well as the lives of common man. This paper reviews the origin, characteristics and transmission of the SARS-CoV-2 Virus and the preventive measures adopted by the world's nations to curb the effects of the pandemic.

Subjects And Methods: The temporal and spatial profile of the COVID-19 spread is highly dynamic and is progressively changing at a rapid pace.

Remediation of complex remazol effluent using biochar derived from green seaweed biomass.

The unique property of biochar, synthesized from a green seaweed (), to remediate complex Remazol dye bearing wastewater was investigated. Preliminary trials were targeted to explore the remediation capacity of biochar towards each of Remazol dyes (Remazol brilliant blue R (RBBR), Remazol brilliant orange 3R (RBO3R), Remazol brilliant violet 5R (RBV5R), and Remazol Black B (RBB)) in single-solute system. The results show that equilibrium pH played a vital part with maximum sorption observed at pH 2.

The Optimizing-Risk-Communication (OptRisk) randomized trial - impact of decision-aid-based consultation on adherence and perception of cardiovascular risk.

Background: Shared decision-making is a well-established approach to increasing patient participation in medical decisions. Increasingly, using lifetime-risk or time-to-event (TTE) formats has been suggested, as these might have advantages in comparison with a 10-year risk prognosis, particularly for younger patients, whose lifetime risk for some events may be considerably greater than their 10-year risk. In this study, a randomized trial, the most popular 10-year risk illustration in the decision-aid software Arriba (emoticons), is compared with a newly developed TTE illustration, which is based on a Markov model.

A novel sorbent Ulva lactuca-derived biochar for remediation of Remazol Brilliant Orange 3R in packed column.

An up-flow fixed column study was conducted to remediate Remazol Brilliant Orange 3R (RBO3R) from contaminated solutions using biochar derived from Ulva lactuca biomass. The influences of column parameters on dye sorption were studied in detail, which include initial RBO3R concentration, bed depth, and flow rate. Optimization experiments indicated that maximum RBO3R column uptake of 0.

The effect of a new lifetime-cardiovascular-risk display on patients' motivation to participate in shared decision-making.

Background: This study investigated the effects of three different risk displays used in a cardiovascular risk calculator on patients' motivation for shared decision-making (SDM). We compared a newly developed time-to-event (TTE) display with two established absolute risk displays (i.e.

Psychological risk and protective factors for disability in chronic low back pain - a longitudinal analysis in primary care.

Background: Utilizing psychological resources when dealing with chronic low back pain might aid the prevention of disability. The observational study at hand examined the longitudinal impact of resilience and coping resources on disability in addition to established risk factors.

Methods: Four hundred eighty four patients with chronic low back pain (>3 months) were recruited in primary care practices and followed up for one year.

Time-to-event versus ten-year-absolute-risk in cardiovascular risk prevention - does it make a difference? Results from the Optimizing-Risk-Communication (OptRisk) randomized-controlled trial.

Background: The concept of shared-decision-making is a well-established approach to increase the participation of patients in medical decisions. Using lifetime risk or time-to-event (TTE) formats has been increasingly suggested as they might have advantages, e.g.

Diversity and N-acyl-homoserine lactone production by Gammaproteobacteria associated with Avicennia marina rhizosphere of South Indian mangroves.

The diversity of N-acyl-homoserine lactone (AHL)-producing rhizosphere bacterial community associated with Avicennia marina in the mangrove ecosystems of South India was investigated. Approximately 800 rhizobacteria were isolated from A. marina, and they were screened for the production of AHL using two biosensors, Chromobacterium violaceum CV026 and Agrobacterium tumefaciens NTL4 (pZLR4).

Even Worse - Risk Factors and Protective Factors for Transition from Chronic Localized Low Back Pain to Chronic Widespread Pain in General Practice: A Cohort Study.

Study Design: Prospective cohort study with patients with chronic low back pain (CLBP) at primary care setting.

Objective: The aim of our study was to identify predictors for transition from localized CLBP to chronic widespread pain in general practice. In contrast to the typically investigated risk factors, this study also focuses intensively on protective factors, which decrease the probability of chronic widespread pain.

Investigation on removal of malachite green using EM based compost as adsorbent.

The discarded materials from different sources can be utilized as effective materials in wastewater remediation. This proposed study was aimed mainly to investigate the possibility of Effective Microorganisms based compost (EMKC), which is derived from the kitchen solid waste, as a non-conventional low cost adsorbent for the removal of malachite green from aqueous solution. Batch experiments were carried out to evaluate the optimum operating parameters like pH (2-9), initial dye concentration (50-1000mg/L), adsorbent particle size (0.

Synthesis, molecular docking and cytotoxicity evaluation of novel 2-(4-amino-benzosulfonyl)-5H-benzo[b]carbazole-6,11-dione derivatives as histone deacetylase (HDAC8) inhibitors.

A new series of 2-(4-aminobenzosulfonyl)-5H-benzo[b]carbazole-6,11-dione derivatives, which has not been reported yet, has been synthesized from 1,4-naphthoquinone and 4-aminophenylsulfone involving an Michael addition, benzoylation and Pd catalyzed coupling. This set of compounds has been evaluated for in vitro cytotoxicity specifically against human cervical cancer cell line (SiHa) and most of the synthesized compounds exhibited good cytotoxic activity. Molecular docking of all the synthesized compounds was studied; among fourteen molecules docked compound 3 was the one with the best glide and E model score of -9.

Recurrence of a nasopharyngeal carcinoma manifesting as a cerebellopontine angle mass.

As many as 31% of patients with nasopharyngeal carcinoma present with intracranial extension. Despite this high percentage, extension to the cerebellopontine angle is rare. The mechanism of tumor spread to the cerebellopontine angle is not completely understood.