A5007763654- Cervical Cancer and HPV Research
- Essential Oils and Antimicrobial Activity
- Hepatitis B Virus Studies
- Women's cancer prevention and management
- Syphilis Diagnosis and Treatment
- 3D Printing in Biomedical Research
- Reproductive tract infections research
- Genital Health and Disease
- Piperaceae Chemical and Biological Studies
- Electrospun Nanofibers in Biomedical Applications
- Rural and Ethnic Education
- Innovative Microfluidic and Catalytic Techniques Innovation
- Phytochemicals and Antioxidant Activities
- Additive Manufacturing and 3D Printing Technologies
- Traditional and Medicinal Uses of Annonaceae
- Sex work and related issues
- Parvovirus B19 Infection Studies
- Microbial infections and disease research
- Female Genital Mutilation/Cutting Issues
- Bone Tissue Engineering Materials
- Education Pedagogy and Practices
- T-cell and Retrovirus Studies
- HIV/AIDS oral health manifestations
- Phytochemistry and Biological Activities
- Probiotics and Fermented Foods
Universidade Federal do Pará
2020-2024
Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo
2013
Immunosciences Lab (United States)
2009
Universidade de São Paulo
2009
In the present study, essential oil (EO) of Annona exsucca DC. or Rollinia was extracted by hydrodistillation, and identification quantification volatile compounds were performed GC-MS GC-FID. A. leaves collected from Magalhães Barata, northeast State Pará (Brazil) in March September 2019. Moreover, we used computational approaches to evaluate possible biological targets for major EO. sample obtained March, 50 identified, with hydrocarbon sesquiterpenes being predominant ones content 80.52%....
Genital mycoplasmas are natural inhabitants of the male urethra and potentially pathogenic species playing an aetiological role in both genital infections infertility. This study aims to determine presence Mycoplasma genitalium DNA urine samples HIV-1-infected men São Paulo city. Realtime polymerase chain reaction (PCR) was performed using primers My-ins Mgso-2 Taqman probe Mgen-P1 as described previously. A total 223 were tested with a mean age 44 years. Thirteen (5.8%) presented M....
Abstract Human papillomavirus is a DNA virus that includes 118 genotypes. HPV16 responsible for 80% of cervical cancer in women. Men are important reservoirs and major transmitters HPV to their partners. The aim this study was detect determine the prevalence types 6, 11, 16, 18 urine samples men infected with HIV‐1. This included 223 patients HIV‐1 from Center Reference on HIV/AIDS (CRT‐SP) an outpatient clinic HIV. Urine were collected after extraction real‐time PCR performed detection DNA....
Essential oils are well known for their antimicrobial activity and they used as an effective food preservative. Virola is one of the five genera Myristicaceae this genus native to American continent, especially in neotropical regions. The largest number species found Amazon region most important include surinamensis Warb. sebifera Aubl. In present study, we describe chemical composition essential oil V. obtained at two different periods day seasons (rainy dry), against pathogenic bacterial...
Tissue engineering is vital in treating injuries and restoring damaged tissues, aiming to accelerate regeneration optimize the complex healing process. In this study, multizonal scaffolds, designed mimic tissues with bilayer architecture, were prepared using rotary jet spinning technique (RJS scaffolds). Polycaprolactone different concentrations of alginate hydrogel (2, 4, 6% m/v) used. The materials swollen pracaxi vegetable oil (PO) (Pentaclethra macroloba) evaluated terms surface...
Background: Syphilis remains a significant global public health issue, and female sex workers (FSWs) are highly vulnerable to the etiological agent of this disease. This study aimed describe prevalence exposure Treponema pallidum, as well vulnerability factors among FSWs in state Pará, Brazilian Amazon. Methods: A cross-sectional, retrospective involving 360 from five cities Pará was conducted 2005 2007. Blood samples were collected for treponemal non-treponemal testing, epidemiological...
Introduction: Congenital Syphilis (CS) is a systemic infectious disease caused by the bacterium spirochete Treponema pallidum, of vertical transmission, trans placentally, resulting from non-treatment or inadequate treatment infected mothers, thus determining alarming numbers in national territory, as Belém City (Pará State). Objective: To analyze epidemiological profile and incidence rate CS Belém, Pará. Methods: Quantitative, ecological, descriptive study, conducted based on data available...
Abstract The Bauhinia ungulata, variegata, and purpurea are commonly used in folk medicine. However, few studies have investigated its antimicrobial potential. This study evaluated the vitro antibacterial effect of crude extracts from leaves B. variegata , addition to identifying class constituents. evaluation activity was determined using Minimum Inhibitory Concentration (MIC) Bactericidal (MBC) methods against American Type Collection Culture (ATCC) strains Staphylococcus aureus...
Analyze compared to antimicrobial activity of peracetic acid and sodium hypochlorite against S. aureus, showing the best reagent in inhibition same, addition quantify concentration minimum required growth. methodology: for experimental group I (peracetic acid), were used 10 microtubes getting 900μl dilutions serial 10-1 10-9, II (sodium hypochlorite) another received 10-9. It was added more 100μl inoculum bacterial both groups, mixture incubated greenhouse bacteriological 5 minutes at 37ºc...