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The occurrence of chlorinated derivatives of bisphenol S (Cl x -BPS) and BPS was investigated in nine types of paper products ( n = 125), including thermal paper, corrugated boxes, mail envelopes, newspapers, flyers, magazines, food contact paper, household paper, and business cards. BPS was found in all paper product samples, while Cl x -BPS were mainly found in thermal paper (from below the limit of detection (-1 ), corrugated box (-1 ), mailing envelope (-1 ), and newspaper (-1 ) samples. All samples with detectable Cl x -BPS concentrations contained a high concentration of BPS. Cl 1 -BPS was the most frequently detected analyte, followed by Cl 2 -BPS-2 (2-chloro-4-(3-chloro-4-hydroxyphenyl)sulfonylphenol), Cl 2 -BPS-1 (2,6-dichloro-4-(4-hydroxyphenyl)sulfonylphenol), Cl 3 -BPS, and Cl 4 -BPS. The estimated daily intake of Cl x -BPS via dermal transfer upon handling of paper products was 0.546 and 16.4 ng per day for generally and occupationally exposed individuals, at the maximum concentration of 3.76 μg g -1 . Additionally, the potential toxicity of Cl x -BPS was predicted using an in silico tool, showing toxicity gradually increased with an increasing degree of chlorination of BPS. Thus, human exposure to Cl x -BPS through paper products should be given due attention as a health risk.

The pulp and paper industry is an important contributor to global greenhouse gas emissions 1,2 . Country-specific strategies are essential for the industry to achieve net-zero emissions by 2050, given its vast heterogeneities across countries 3,4 . Here we develop a comprehensive bottom-up assessment of net greenhouse gas emissions of the domestic paper-related sectors for 30 major countries from 1961 to 2019-about 3.2% of global anthropogenic greenhouse gas emissions from the same period 5 -and explore mitigation strategies through 2,160 scenarios covering key factors. Our results show substantial differences across countries in terms of historical emissions evolution trends and structure. All countries can achieve net-zero emissions for their pulp and paper industry by 2050, with a single measure for most developed countries and several measures for most developing countries. Except for energy-efficiency improvement and energy-system decarbonization, tropical developing countries with abundant forest resources should give priority to sustainable forest management, whereas other developing countries should pay more attention to enhancing methane capture rate and reducing recycling. These insights are crucial for developing net-zero strategies tailored to each country and achieving net-zero emissions by 2050 for the pulp and paper industry., (© 2023. The Author(s), under exclusive licence to Springer Nature Limited.)

In this study, the potential of ultrafiltered xylano-pectinolytic enzymatic bleaching approach was investigated, for manufacturing wheat straw-based paper. The enzymatic step was found to be most effective, with xylanase-pectinase dose of 4-1.7 IU/g pulp and time period of 180 min. The absorption spectra of the pulp free filtrate samples obtained after treatment of the pulp with ultrafiltered enzymes showed the removal of more impurities, in comparison to the treatment with crude enzymes. Microscopic analysis also showed the removal of lignin impurities in enzymatically bleached pulp samples. This bleaching approach using enzymes resulted in 27% reduction in ClO 2 dose. Ultrafiltered enzymes treated pulp samples also showed improved quality-related parameters, and Gurley porosity, burst index, breaking length, double fold, tear index, and viscosity increased by 19.05, 13.70, 8.18, 29.27, 4.41, and 13.27%, respectively. The lignin content, TDS, TSS, BOD and COD values also decreased in the effluent samples obtained after enzymatic bleaching plus 73% chemical bleaching dose. The BOD and COD values of the effluent samples improved by 23.01 and 23.66%, respectively. Thus, indicating the potential of ultrafiltered xylano-pectinolytic enzymes in reducing pollution during bleaching of wheat straw. This is the first study, mentioning the efficacy of ultrafiltered enzymes in the bleaching of wheat straw-based paper with better optical-strength-related properties and effluent characteristics., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Background: Health care providers worldwide are rapidly adopting electronic medical record (EMR) systems, replacing paper record-keeping systems. Despite numerous benefits to EMRs, the environmental emissions associated with medical record-keeping are unknown. Given the need for urgent climate action, understanding the carbon footprint of EMRs will assist in decarbonizing their adoption and use., Objective: We aimed to estimate and compare the environmental emissions associated with paper medical record-keeping and its replacement EMR system at a high-volume eye care facility in southern India., Methods: We conducted the life cycle assessment methodology per the ISO (International Organization for Standardization) 14040 standard, with primary data supplied by the eye care facility. Data on the paper record-keeping system include the production, use, and disposal of paper and writing utensils in 2016. The EMR system was adopted at this location in 2018. Data on the EMR system include the allocated production and disposal of capital equipment (such as computers and routers); the production, use, and disposal of consumable goods like paper and writing utensils; and the electricity required to run the EMR system. We excluded built infrastructure and cooling loads (eg. buildings and ventilation) from both systems. We used sensitivity analyses to model the effects of practice variation and data uncertainty and Monte Carlo assessments to statistically compare the 2 systems, with and without renewable electricity sources., Results: This location's EMR system was found to emit substantially more greenhouse gases (GHGs) than their paper medical record system (195,000 kg carbon dioxide equivalents [CO 2 e] per year or 0.361 kg CO 2 e per patient visit compared with 20,800 kg CO 2 e per year or 0.037 kg CO 2 e per patient). However, sensitivity analyses show that the effect of electricity sources is a major factor in determining which record-keeping system emits fewer GHGs. If the study hospital sourced all electricity from renewable sources such as solar or wind power rather than the Indian electric grid, their EMR emissions would drop to 24,900 kg CO 2 e (0.046 kg CO 2 e per patient), a level comparable to the paper record-keeping system. Energy-efficient EMR equipment (such as computers and monitors) is the next largest factor impacting emissions, followed by equipment life spans. Multimedia Appendix 1 includes other emissions impact categories., Conclusions: The climate-changing emissions associated with an EMR system are heavily dependent on the sources of electricity. With a decarbonized electricity source, the EMR system's GHG emissions are on par with paper medical record-keeping, and decarbonized grids would likely have a much broader benefit to society. Though we found that the EMR system produced more emissions than a paper record-keeping system, this study does not account for potential expanded environmental gains from EMRs, including expanding access to care while reducing patient travel and operational efficiencies that can reduce unnecessary or redundant care., (©Cordelia Kwon, Lernik Essayei, Michael Spencer, Tom Etheridge, Rengaraj Venkatesh, Natrajan Vengadesan, Cassandra L Thiel. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 06.02.2024.)

The patterning of hydrophilic paper with hydrophobic materials has emerged as an interesting method for the fabrication of paper-based devices (PADs). Herein, we demonstrate a digitally automated, easy, low-cost, eco-friendly, and readily available method to create highly hydrophobic barriers on paper that can be promptly employed with PADs by simply using a bioink made with rosin, a commercially available natural resin obtained from conifer trees. The bioink can be easily delivered with the use of a ballpoint pen to produce water- and organic solvent-resistant barriers, showing superior properties when compared to other methods such as wax-printing or permanent markers. The approach enables the pen to be attached to a commercially available cutting printer to perform the semiautomated fabrication of hydrophobic barriers for PADs. With the aid of digitally controlled optimization, together with features of machine learning and design of experiments, we show a thorough investigation on the barrier strength that can be further adjusted to the desired application's needs. Then, we explored the barrier sturdiness across various uses, such as wide range aqueous pH sensing and the harsh acidic/organic conditions needed for the colorimetric detection of cholecalciferol.

We proposed a triple functional SERS substrate by immobilized Ag nanoparticles on the surface of filter paper. The high dense Ag nanoparticles were distributed on the SERS substrate via in-situ growth process. By optimizing the parameter in preparation process, the optimal filter paper SERS substrate was fabricated by using 30 mM of AgNO 3 with 20 S growth time. Due to capillary-effect wicking of cellulose fiber, the paper SERS substrate provide simple, fast and pump-free function for transferring analyte onto sharp tip through development of fluid. The fluid flow also brings target concentrate effect within the tip area. Furthermore, the separation feasibility was obtained during the development process of fluid. The preconcentrated effects not only enhanced the SERS signal of analyte, but also improve the fluorescence visible effect. The filter paper SERS substrate was successfully used for separating, concentrating and detecting Sudan dye from chili product, the detection limit could achieve 10 -6 M. This study developed a portable, cost-effective and eco-friendly SERS substrate for separating and detecting trace chemical in food., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier B.V. All rights reserved.)

This article examines the impact of the reporting practice and paper technologies like forms on reports that were later used for national morbidity statistics by studying the Swiss reporting system for infectious diseases between 1886 and 1921. Analysing the production processes of notifications shows the difficulties and solutions in the implementation of the statutory reporting process. Two disease outbreaks-a smallpox outbreak in Schaffhausen and a typhoid outbreak in the canton of Lucerne-serve as case studies. It is shown that reports are not only objective representations of diseases, but also symbolize the medico-social interactions that produce them, timed by administrative tools like reporting forms and the act of reporting. This destabilises historical statistics and illustrates the complexity of the historical source material, as these interactions and their impact on reporting must be considered. These findings are further supported by examining the Swiss reporting system during the Spanish flu of 1918 and its failure to record influenza cases., (© 2024. The Author(s).)

Scientific societies promote numerous activities, including the training of professionals. With the continuous growing of knowledge and the availability of new evidence in the cardiological field, the achievement and maintenance of knowledge and know-how is difficult. The evolving educational needs of professionals in cardiology have been analyzed during the 2023 ANMCO General States. Furthermore, the initiatives implemented to meet professionals' needs after the university medical training have been discussed. In this document, we report the main and most innovative training activities promoted by ANMCO, from distance training to simulation training, including courses for master's degree, training to and through clinical research and the potential role of teaching hospitals.

Cardio-oncology rehabilitation (CORE) is not only an essential component of cancer rehabilitation, but also a pillar of preventive cardio-oncology. CORE is a comprehensive model based on a multitargeted approach and its efficacy has been widely documented; when compared to an "exercise only" program, comprehensive CORE demonstrates a better outcome. It involves nutritional counseling, psychological support and cardiovascular risk assessment, and it is directed to a very demanding population with a heavy burden of cardiovascular diseases driven by physical inactivity, cancer therapy-induced metabolic derangements and cancer therapy-related cardiovascular toxicities. Despite its usefulness, CORE is still underused in cancer patients and we are still at the dawning of remote models of rehabilitation (telerehabilitation). Not all cardio-oncology rehabilitation is created equal: a careful screening procedure to identify patients who will benefit the most from CORE and a multidisciplinary customized approach are mandatory to achieve a better outcome for cancer survivors throughout their cancer journey.The aim of this position paper is to provide an updated review of CORE not only for cardiologists dealing with this peculiar patient population, but also for oncologists, primary care providers, patients and caregivers. This multidisciplinary team should help cancer patients to maintain a healthy and active life before, during and after cancer treatment, in order to improve quality of life and to fight health inequities.

For over 40 years, clinical research has been one of the most important aims of the Italian Association of Hospital Cardiologists (ANMCO), being an essential tool in pursuing promotion and fulfillment of good clinical practices in prevention, treatment and rehabilitation of cardiovascular diseases. Since 1992, with the creation of the Research Center (now part of the Heart Care Foundation), ANMCO is capable of independently and professionally managing all the aspects related to planning, management, and publication of the results of clinical studies. The other strength of ANMCO is the network built in Cardiology Departments on the whole territory of Italy, a human capital that allows ANMCO to deal with the new scientific challenges, in a context of profound changes in the social, economic, technological, and methodological setting. This document is based on the debate about the state of clinical research in Italy and the role of ANMCO in this setting that took place during the 2023 ANMCO States General.