Background: The aim of this work was to assess the awareness among both downstream users and distributors of chemicals in Poland, as regards legal regulations applicable to chemicals (i.e., the Regulation on Registration, Evaluation, Authorisation and Restriction of Chemicals - REACH, and the Registration on classification, labelling and packaging - CLP), and to identify on this basis the needs for training and information campaigns addressed to these professional groups, by means of a questionnaire survey.
Material And Methods: The SurveyMonkey Internet survey software was selected for this purpose. Two groups of respondents were surveyed - downstream users (DU) and distributors (D) of chemicals, and consumers.
Results: Responses were obtained from 65 downstream users and distributors of chemicals, and from 98 consumers. As many as 23% of the respondents did not know the obligations imposed on their company by REACH and CLP. Over 59% of the DU/D respondents did not have the opportunity to participate in chemical safety management (CSM) training in the last 5 years. Eighty percent of the respondents were interested in participating in free courses that would enable them to broaden their knowledge of the classification, labeling and marketing of chemicals.
Conclusions: Despite the 10 years of the application of REACH and CLP, many people working for chemical enterprises still do not know their company's obligations set out in these regulations. The percentage of people positively assessing their competences increases with the size of the enterprise. The results of the survey indicate the need to organize continuous training for people using chemicals in their professional activity and for distributors. It is very important to ensure training at the basic level of chemical distributors. Such training should provide them with elementary knowledge on the hazards posed by chemicals, which could then be passed to consumers in an understandable manner. Med Pr. 2019;70(4):435-44.
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http://dx.doi.org/10.13075/mp.5893.00859 | DOI Listing |
Microb Cell Fact
December 2024
Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, C3.108, Amsterdam, 1098 XH, The Netherlands.
Background: Bacillus subtilis is widely used for industrial enzyme production due to its capacity to efficiently secrete proteins. However, secretion efficiency of enzymes varies widely, and optimizing secretion is crucial to make production commercially viable. Previously, we have shown that overexpression of the xylanase XynA lowers expression of Clp protein chaperones, and that inactivation of CtsR, which regulates and represses clp transcription, increases the production of XynA.
View Article and Find Full Text PDFBMC Oral Health
November 2024
First Clinical Division, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices & Beijing Key Laboratory of Digital Stomatology & NHC Key Laboratory of Digital Stomatology & NMPA Key Laboratory for Dental Materials, Beijing, PR China.
Background: Cleft lip and palate (CLP) is one of the most common birth defects worldwide. It typically results in significant maxillary dysplasia, causing severe oral function problems and substantially affecting the patient's facial aesthetics. Maxillary anterior segmental distraction osteogenesis (MASDO) has gained popularity in recent years as an effective treatment for correcting maxillary dysplasia.
View Article and Find Full Text PDFJ Acad Consult Liaison Psychiatry
November 2024
Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA.
Background: Despite rapid shifts in consultation-liaison psychiatry (CLP) training in residency, including increasing general residency training requirements from the Accreditation Council for Graduate Medical Education, greater utilization of advanced practice providers, and effects of the coronavirus-2019 pandemic, the Academy of Consultation-Liaison Psychiatry has not updated recommendations for residency training in CLP since 2014. A national survey of residency program directors in 2021 suggested many changes to the structure of CLP rotations at individual programs over the past decade.
Objective: These recommendations are intended to guide residency program directors toward optimizing CLP training for all residents, including those who will eventually pursue CLP fellowship.
Antibiotics (Basel)
October 2024
Département des Sciences Animales, Faculté des Sciences de l'Agriculture et de l'Alimentation, Université Laval, Québec, QC G1V 0A6, Canada.
Objectives: This project studied the impact of a chlortetracycline treatment in weaning piglets on the taxonomy and antibiotic resistance gene (ARG) content of the microbiomes on carcasses and loins.
Methods: Two groups of piglets from two farrowing barns with either an average or a lower sanitary health status were used. Each group was divided in half: a control group and a treatment group receiving feed supplemented with 660 g of chlortetracycline per tonne for 21 days.
J Clin Med
September 2024
Center of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman P.O. Box 346, United Arab Emirates.
Cleft lip alone or a combination of cleft lip and palate (CLP) is a common developmental abnormality in the craniofacial region. This umbrella review aims to identify promising avenues for treatment using stem cell therapy. Systematic reviews from 2014 to 2024 were searched among databases like PubMed, Medline, and Google Scholar.
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