Publications by authors named "T N A Pereira"

This case report explores the interplay between childhood trauma, social phobia, psychotic symptoms, and minority stress in a 27-year-old transgender male. L presented with psychotic symptoms, including auditory verbal hallucinations and self-referential phenomena, which were accompanied by a history of childhood sexual and emotional abuse, as well as social phobia. These challenges were further compounded by experiences of stigma, rejection, and stress related to his gender identity.

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Objective: The detection of arterial pulsating signals at the skin periphery with Photoplethysmography (PPG) are easily distorted by motion artifacts. This work explores the alternatives to the aid of PPG reconstruction with movement sensors (accelerometer and/or gyroscope) which to date have demonstrated the best pulsating signal reconstruction.

Approach: A generative adversarial network with fully connected layers (FC-GAN) is proposed for the reconstruction of distorted PPG signals.

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The semiconductor copper tungstate (CuWO) may end up in aquatic ecosystems since it has the potential for water decontamination. The toxic effects of CuWO are totally unknown for eukaryotic organisms. In view of this, we aimed to evaluate the toxicity of CuWO particles (size of 161.

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Statement Of The Problem: Oral squamous cell carcinoma (OSCC) is the most common type of oral cancer. During the invasion, tumour cells break through the basement membrane and penetrate the connective tissue to interact with the extracellular matrix. An attempt was made to evaluate the connective tissue changes in different grades of OSCCs, oral submucous fibrosis (OSMF) and Oral Epithelial Dysplasias.

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