Results 21 to 30 of about 1,594 (163)

COVID-19 pandemic: multilevel dental technical guidelines based on new scientific evidence

Einstein (São Paulo), 2022
The COVID-19 pandemic imposed restrictive measures on dentistry in different regions of the world, ranging from stoppage of care to only permission for urgent and emergency dental services.
Sérgio Araújo Andrade, Raissa Emanuelle Lima, Fernando de Pilla Varotti, Omar Abdelwahab, Bashir Abdulgader Lwaleed   +4 more
doaj   +1 more source

Impact of COVID-19 on pediatric dental care in two epicenters: Italy and Brazil [PDF]

Brazilian Oral Research
The study aimed to compare the adherence of Brazilian and Italian pediatric dentists to the biosafety measures and operative protocols recommended by the health authorities during COVID-19 pandemic and to classify the participants according to their risk
Camilla Karoline de Carvalho BECKMAN, Valentina LUPPIERI, Letícia Martins PEREIRA, Camila Ribeiro SILVA, Paula Midori CASTELO, Milena CADENARO, Regina Maria Puppin RONTANI, Aline Rogéria Freire de CASTILHO   +7 more
doaj   +1 more source

Personal Protective Equipment in the coronavirus pandemic: training with Rapid Cycle Deliberate Practice [PDF]

Revista Brasileira de Enfermagem
Objective: to discuss the application of Rapid Cycle Deliberate Practice for attire and unattire training in the context of COVID-19 and structure a practical guide to the application at this juncture.
Hudson Carmo de Oliveira, Lucimar Casimiro de Souza, Taina Coutinho Leite, Juliana Faria Campos   +3 more
doaj   +3 more sources

Screening for Latent Tuberculosis Infection among Students of Healthcare Professions and Postgraduates of the Faculty of Medicine of the University of Palermo [PDF]

, 2017
Introduction and objective: Italy is a country with a low incidence of tuberculosis and in the last fifty years the annual number of TB cases decreased from 12,247 to 4,418, showing a reduction of approximately 64% in the number of cases and 71% in ...
Amodio, E., Lo Cascio, N., Noto Laddeca, E., Picciotto, D., Verso, M.   +4 more
core   +1 more source

Guidelines for the use of cell lines in biomedical research [PDF]

, 2014
Cell-line misidentification and contamination with microorganisms, such as mycoplasma, together with instability, both genetic and phenotypic, are among the problems that continue to affect cell culture.
Capes-Davis, A., Davis, J.M., Downward, J., Freshney, R.I., Geraghty, R.J., Knezevic, I., Lovell-Badge, R., Masters, J.R.W., Meredith, J., Stacey, G.N., Thraves, P., Vias, M.   +11 more
core   +2 more sources

Occupational patterns and risks of occupational accidents with biological material: A cross-sectional study, Brazil, 2015-2019 [PDF]

Epidemiologia e Serviços de Saúde
Objectives To characterize the profile of occupational accidents involving biological material in Brazil and identify patterns associated with these events.
Júlia de Albuquerque Índio do Brasil, Letícia Martins Raposo   +1 more
doaj   +1 more source

Management of Biohazards and Pandemics:COVID-19 and Its Implications in the Construction Sector [PDF]

, 2022
This paper investigates the impact of biohazards and pandemics on construction workers’ health and well-being. A proper selection of control methods for biohazards and pandemics like COVID-19 pandemic will result in improved public health conditions ...
Adelusi, Ibitoye, Amaechi, Chiemela Victor, Amaechi, Ebube Charles, Amechi, Sharon Chinyere, Coker, Akinwale Oladotun, Kgosiemang, Irish Mpho, Mgbeoji, Okechukwu John, Milad, Mohamed, Moure Abelenda, Alejandro, Ojo, Adesola Samson, Oyetunji, Abiodun Kolawole   +10 more
core   +1 more source

Metabolic fatigue in resuscitators using personal protection equipment against biological hazard

Investigación y Educación en Enfermería, 2019
Objective. To describe the effects of wearing individual protection equipment against biological hazard when performing a simulated resuscitation. Methods.
Francisco Martín Rodríguez
doaj   +1 more source

Knowledge of biosecurity by active allied health professionals in emergency dental care during COVID-19

Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2020
Background: allied health professionals of dental care are in the high-risk groups of professionals to catch and transmit COVID-19. The level of knowledge of biosecurity by them is very important.Objective: to assess the level of biosecurity knowledge of
Yanet Amparo López-Palma, Onnia Ramona Almaguer-Labrada, Galia Raquel Fabier-Zulueta   +2 more
doaj  

Microcystin‐LR Triggers Renal Tubular Ferroptosis Through Epigenetic Repression of GPX4: Implications for Environmental Nephrotoxicity

Advanced Science, EarlyView.
MC‐LR stabilizes DNMT1/3a by blocking their ubiquitin‐mediated degradation, leading to Gpx4 promoter hypermethylation and E2F4/NCoR‐associated transcriptional repression, which drives renal tubular ferroptosis in mice. Pharmacological inhibition of DNA methylation (SGI‐1027) or ferroptosis (Fer‐1) disrupts this DNMT‐GPX4 axis, thereby alleviating MC‐LR‐
Shaoru Zhang, Qi Gao, Yi Peng, Huan Zhang, Qi Shen, Meihong Guo, Yuqing Gong, Lei Chu, Weidong Wu, Yanting Wen, Wangsen Cao, Yong Wang, Lihui Wang   +12 more
wiley   +1 more source