Raquel Carballo

ORCID: 0000-0003-0567-4779
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About
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Research Areas
  • Cervical Cancer and HPV Research
  • Genital Health and Disease
  • Reproductive tract infections research
  • HIV/AIDS oral health manifestations
  • Syphilis Diagnosis and Treatment
  • SARS-CoV-2 and COVID-19 Research
  • SARS-CoV-2 detection and testing
  • Bacterial Infections and Vaccines
  • Dental materials and restorations
  • Bone Tissue Engineering Materials
  • Biosensors and Analytical Detection
  • Viral Infections and Vectors
  • Antifungal resistance and susceptibility
  • COVID-19 Clinical Research Studies
  • Laser-Ablation Synthesis of Nanoparticles
  • Fungal Biology and Applications
  • Mosquito-borne diseases and control
  • Plant Pathogens and Fungal Diseases
  • 3D Printing in Biomedical Research
  • Virology and Viral Diseases

University Hospital Complex Of Vigo
2016-2024

Complexo Hospitalario Universitario A Coruña
2021-2024

Servicio Gallego de Salud
2021-2024

Galicia Sur Biomedical Foundation
2022-2023

We describe Zika virus (ZIKV) vertical transmission in an imported case Spain, a 17-week pregnant woman. ZIKV IgG, IgM and RNA were detected serum week 17. At 19 weeks, ultrasound scan revealed fetal malformations was the amniotic fluid. Pregnancy terminated at 21; autopsy of fetus bilateral hydrocephalus, brain microcalcifications arthrogryposis multiplex congenita. umbilical cord tissue.

10.2807/1560-7917.es.2016.21.24.30261 article EN cc-by Eurosurveillance 2016-06-16

Implant-associated infection due to biofilm formation is a growing problem. Given that silver nanoparticles (Ag-NPs) have shown antibacterial effects, our goal study their effect against multispecies involved in the development of peri-implantitis. To this purpose, Ag-NPs were synthesized by laser ablation de-ionized water using two different lasers, leading production colloidal suspensions. Subsequently, part each suspension was subjected irradiation one and three times with same source...

10.3390/ijms231912027 article EN International Journal of Molecular Sciences 2022-10-10

The regeneration of bone remains one the main challenges in biomedical field, with need to provide more personalized and multifunctional solutions. other persistent challenge is related local prevention infections after implantation surgery. To fulfill first customized scaffolds complex geometries, 3D printing being investigated, polylactic acid (PLA) as biomaterial mostly used, given its thermoplastic properties. PLA combination hydroxyapatite (HA) also under research, mimic native...

10.3390/polym15214250 article EN Polymers 2023-10-28

To infer a reliable SARS-CoV-2 antibody protection level from serological test, an appropriate quantitative threshold and solid equivalence across tests are needed. Additionally, should show correlation with neutralising assays the observed in large population cohorts even against emerging variants.

10.1080/23744235.2024.2382263 article EN cc-by Infectious Diseases 2024-07-24

Human papillomavirus (HPV) bivalent and quadrivalent vaccines have been widely implemented in worldwide organized immunization programs. A nonavalent HPV vaccine is now available several countries. The objective was to describe the fraction of squamous non-invasive high-grade cervical intraepithelial lesions attributable genotypes targeted by bi-quadrivalent according age diagnosis women living city Vigo (Galicia, Spain). Cervical scrapings (2009–2014) with histological neoplasia grade 2...

10.1186/s12985-017-0879-1 article EN cc-by Virology Journal 2017-11-06

The aim of this study was to characterize the evolution gonorrhea in general population by correlating epidemiological, genotypic, and antimicrobial resistance data Neisseria gonorrhoeae isolates collected northern Spain from 2014 2018. One hundred ninety-four strains underwent susceptibility testing were genetically analyzed N. multiantigen sequence typing. Increasing cases gonococcal infections have been observed after 2015. Most occurred male with urethritis. Sequence type (ST)-9972...

10.1089/mdr.2020.0594 article EN Microbial Drug Resistance 2021-08-17

Abstract Background : SARS-CoV-2 variant tracking is key to the genomic surveillance of pandemic. While next-generation sequencing (NGS) commonly used for determination, it expensive and time-consuming. Variant-specific PCR (vsPCR) a faster, cheaper method that detects specific mutations are considered variant-defining. These tests usually rely on amplification when mutation present or melting temperature peak after amplification. Case presentation: A discrepant result between vsPCR NGS was...

10.21203/rs.3.rs-1730154/v1 preprint EN cc-by Research Square (Research Square) 2022-06-15

Human papillomavirus (HPV) infection is the most common sexually transmitted (STI) in many countries, including United States 1 and some South European regions 2 .HPV main cause of cervical cancer woman 3 anal HIV-MSM( 4 ).Moreover, HPV a major penile 5 oropharyngeal carcinoma 6 genotypes are classified four categories based on their oncogenic risk: high risk (i.e., HPV-16, HPV-18), probably high-risk HPV-53), low HPV-6, HPV-11) indeterminate HPV-25) 7 .Prior studies have reported an...

10.22546/66/2689 article EN cc-by-nc-nd Galicia Clínica 2022-01-01

Abstract Background Human papillomavirus (HPV) infection is the most common sexual transmitted disease (STD) and a risk factor for penile, oral anal cancer. immunodeficiency virus (HIV) coinfection increases of While HPV well studied in men-who-have-sex-with-men (MSM), genitalia less known. Methods This prevalence study cavity HIV-MSM patients included 107 non-vaccinated subjects. HPV-DNA was detected with Anyplex™ II HPV28 method. Participants completed questionnaire on lifestyle behavior....

10.1101/2021.08.09.21261786 preprint EN medRxiv (Cold Spring Harbor Laboratory) 2021-08-09
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