Results 31 to 40 of about 446,192 (163)
Atividade antimicrobiana “in vitro” de extrato alcóolico de própolis [PDF]
Ciência Rural, 2004 A própolis é uma resina natural coletada e modificada por abelhas, que tem sido usada como agente quimioterápico desde a antigüidade. A ação antibacteriana desse composto foi avaliada através da inoculação de placas de ágar BHI, contendo 5% de extrato ...
Agueda Castagna de Vargas +5 more
doaj +1 more source
Synthesis of Pollinator‐Friendly Management in European Protected Areas
Conservation Biology, EarlyView.Effectiveness of pollinator‐friendly management in European protected areas. Abstract Pollinators are important to humans and nature due to their role in ecosystem functioning and services. Research on the effects of pollinator management in protected areas is insufficient compared with that on farmlands and urban areas, potentially hindering ...
Gabriella Süle +45 more
wiley +1 more source
The Scientific World Journal, Volume 2019, Issue 1, 2019., 2019 Background. Central venous catheter‐associated bloodstream infections (CVC‐BSIs) have been associated with increased length of hospital stay, mortality, and healthcare costs, especially in intensive care units (ICUs). The aim of this study was to evaluate the incidence density of CVC‐BSIs before and after implementation of the bundle in a hospital of ...
Thais Yoshida +4 more
wiley +1 more source
Revista do Colégio Brasileiro de CirurgiõesOBJETIVO: determinar a correlação da coloração de Gram com o resultado final das culturas de LBA em pacientes cirúrgicos sob ventilação mecânica com PAV clínica.
Felipe Francisco Tuon +5 more
doaj +1 more source
People and Nature, Volume 8, Issue 3, Page 551-568, March 2026.Abstract Understanding the frequency and socio‐ecological drivers of contacts between humans and non‐human primates (NHPs) is crucial for enhancing coexistence that favours NHP conservation, while limiting negative consequences such as aggressions and cross‐species disease transmission.
Cristina Caparrós‐Vallcorba +3 more
wiley +1 more source
, 2012 Ensino Médio::MatemáticaNesse programa, a professora apresenta ao Joãozinho e à Sofia o conceito dos números negativos. Ela comenta sobre as diferentes maneiras como os matemáticos ao longo da história trabalharam o conceito dos números negativos.
Fernades, Dicésar Lass +7 more
core +2 more sources
Doripenem. Un nuevo Carbapenem
Revista Electrónica de AnestesiaR, 2010 En el año 2007 la FDA y posteriormente la EMEA aprobaron el uso de este nuevo ß-lactámico del grupo de los Carbapenem. El objetivo de esta revisión es comunicar de forma breve y sencilla las características de este nuevo antibiótico, relacionado con los ...
Enrique Alday
doaj +1 more source
Interactions of rare earth elements with living organisms and emerging biotechnical applications
PLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1251-1274, September 2025.Rare earth elements (REEs) are critical resources required to achieve net‐zero carbon emission targets and energy security. However, rising demand for REEs coupled with significant extraction and processing challenges and geopolitical risks restricts access to REE resources.
Samantha A. McGaughey +6 more
wiley +1 more source
Revista Electrónica de AnestesiaR, 2010 La utilización de catéteres venosos centrales o arteriales de corta duración se ha convertido en una práctica indispensable en los pacientes hospitalizados, especialmente si están críticamente enfermos.
Joaquín Archilla Estevan +1 more
doaj +1 more source
Journal of Ecology, Volume 113, Issue 8, Page 2187-2198, August 2025.Individuals who engage in multiple mutualisms often have to pay indirect costs because of the interference of one mutualism on another. We found that protective ants had a low but variable impact on pollination, especially on the flower visitation by bees and when EFNs are close to inflorescences.
Amanda Vieira da Silva +4 more
wiley +1 more source