6 documents found, page 1 of 1
Editorial: Challenges in seismology to our understanding of volcanic islands an...
Fontiela, J.; Silveira, G.; Dias, N.A.; Pimentel, A.; Ramalho, R; Sigloch, KVolcanic islands are some of the most intriguing geological features on Earth, yet the processes that lead to their formation and evolution remain largely enigmatic. Such islands exhibit complex, heterogeneous and anisotropic subsurface structures, characterized by pronounced and abrupt changes in seismic velocities, attenuation, anisotropy, and interfaces. Volcanic islands are amongst the planet’s largest and ...
Detection of Fusobacterium spp in colorectal tissue samples using reverse trans...
Silva, CJN; Eremina, YO; Rodrigues, S; Coelho, R; Ramalho, R; Lopes, O; Carneiro, F; Simões, JSAn unhealthy microbiome is intimately correlated with several disease states, including colorectal cancer, wherein bacteria might be the key to neoplastic initiation and progression. Recent studies revealed an enrichment of Fusobacterium in colorectal tumor tissues relative to surrounding normal mucosa. Given the available evidence, we conducted an exploratory study quantifying the relative expression of Fusoba...
Liver transplant recipients have a higher prevalence of anal squamous intraepit...
Albuquerque, G; Miranda, HP; Lopes, J; Gandara, J; Rodrigues, S; Gaspar, R; Morais, R; Ramalho, R; Rodrigues-Pinto, E; Cardoso, H; Barroca, H; Dias, CCBackground: Anal squamous intraepithelial lesions (ASIL) are precancerous lesions of anal squamous cell carcinoma, with a higher prevalence in immunosuppressed patients. There are some studies in kidney transplant recipients, but there is no information regarding prevalence in liver transplantation. Our aim was to evaluate the prevalence of ASIL in this setting. Methods: Prospective case–control study involving...
Cancer Survivor Study (CASUS) on colorectal patients: longitudinal study on phy...
Soares-Miranda, L; Abreu, S; Silva, M; Peixoto, A; Ramalho, R; da Silva, PC; Costa, C; Teixeira, JP; Gonçalves, C; Moreira, P; Mota, J; Macedo, GPurpose: Evidence suggests that being physically active in combination with a healthy diet contributes to diminish colorectal cancer risk. However, if this is true for colorectal cancer primary prevention, the same is not clear for its recurrence after colorectal cancer treatments. Data on cancer survival are scarce, and there is a need for greater attention on these survivors’ lifestyle behavior. This manuscri...
STUDY OF BCL GENE EXPRESSION AND APOPTOTIC MARKERS IN DIFFERENT RAT BRAIN MODEL...
Ramalho, R; Gama, MJ; Lechner, MC
STRESS OXIDATIVO E EXPRESSÃO DE GENES DE APOPTOSE EM HIPOCAMPO DE RATO
Ramalho, R; Gama, MJ; Mendonça, A; Cunha, R; Lechner, MC