Results 41 to 50 of about 91,875,832 (294)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Tuberculosis in hospital environment: clinical profile in a tertiary hospital from Ceará and level of knowledge of health personnel about control measures [PDF]

Revista Brasileira em Promoção da Saúde, 2010
Objectives: To describe clinical and epidemiological characteristics of inpatients with tuberculosis (TB) and to assess the knowledge of health personnel on fundamental concepts about TB and control measures for pulmonary tuberculosis in a hospital ...
Roberto da Justa Pires Neto, Carolina Oliveira Costa, João Bosco Breckenfeld Bastos Filho, Juliana de Melo Matos Lins, Roney Gonçalves Fechine Feitosa, Terezinha do Menino Jesus Silva Leitão, Mônica Cardoso Façanha, Valéria Goes Ferreira Pinheiro   +7 more
doaj  

Prevalence of methicillin-resistant and methicillin-susceptible s. aureus in the saliva of health professionals

Clinics, 2009
INTRODUCTION: S. aureus is one of the main agents of nosocomial infection and is sometimes difficult to treat with currently available active antimicrobials.
Milton Jorge de Carvalho, Fabiana Cristina Pimenta, Miyeko Hayashida, Elucir Gir, Adriana Maria da Silva, Caio Parente Barbosa, Silvia Rita Marin da Silva Canini, Silvana Santiago   +7 more
doaj   +1 more source

Interventions to Reduce Exposures in the Workplace: A Systematic Review of Intervention Studies Over Six Decades, 1960–2019

Frontiers in Public Health, 2020
Background: Reducing occupational ill-health from chemical and biological agents is realized primarily through the mitigation and elimination of hazardous exposures.
Johan Ohlander, Hans Kromhout, Martie van Tongeren   +2 more
doaj   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Journal of Biological Regulators and Homeostatic Agents

, 2006
Journal of Biological Regulators & Homeostatic Agents is published every three months. The journal publishes original papers describing research in the fields of experimental and clinical medicine, molecular biology, biochemistry, regulatory molecules ...
BOLOGNESI, ANDREA
core   +1 more source

ACIDENTES COM MATERIAL BIOLÓGICO EM SERVIÇOS DE URGÊNCIA E EMERGÊNCIA

Ciencia y Enfermería
Objetivo: Analisar casos de acidentes com material biológico entre profissionais da equipe de enfermagem, em setores de urgência e emergência. Material e método: Pesquisa exploratória, que ocorreu entre maio a julho de 2009, com aprovação por Comitês de ...
Katiane Martins Mendonça, Anaclara Ferreira Veiga Tipple, Adenícia Custódia Silva e Sousa, Milca Severino Pereira, Cristiane Rapparini   +4 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Instrument processing: knowledge and practice among manicurists/pedicurists

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2016
Objective: to evaluate the knowledge and practices of instrument processing by manicurists/pedicurists in beauty salons in the city of Belo Horizonte, Brazil.
Juliana Ladeira Garbaccio, Adriana Cristina Oliveira, Amanda Laís Gonçalves Gama   +2 more
doaj   +6 more sources

Caracterização das vítimas e dos acidentes de trabalho com material biológico atendidas em um hospital público do Paraná, 2012

Epidemiologia e Serviços de Saúde
OBJETIVO: descrever as características dos acidentes de trabalho com material biológico atendidos em um hospital público do estado do Paraná, Brasil, no ano de 2012.
Geanna Mendonça Giancotti, Rafael Haeffner, Neri Lucia dos Santos Solheid, Fernanda Moura D'Almeida Miranda, Leila Maria Mansano Sarquis   +4 more
doaj   +1 more source