136 documents found, page 1 of 14
Ageing at work: impact and consequences – a scoping review
Magalhães, Carlos Pires; Fernandes, Adília; Vaz, Josiana A.; Pereira, Ana Maria Geraldes Rodrigues; Monteiro, António M.; Fernandes, HélderAgeism, characterised by discriminatory aYtudes towards older individuals based on nega've stereotypes, is present in various aspects of society, including workplaces, public spaces, and healthcare seYngs, influencing the psychological well-being of the ones affected. Par'cularly in the workplace, ageism poses significant challenges for older workers, affec'ng their produc'vity and job sa'sfac'on. As the workfo...
Adherence to the mediterranean diet and the risk of metabolic syndrome: a preli...
Alves, Sara; Mendes, Eugénia; Monteiro, António M.; Fernandes, Adília; Fernandes, Hélder; Vaz, Josiana A.; Pereira, Ana Maria Geraldes RodriguesThe aging population is facing an increase in chronic diseases, particularly Metabolic Syndrome (MetS), which raises the risk of cardiovascular disease and diabetes1,2. Effective prevention strategies are essential. The Mediterranean diet, rich in vegetables, fruits, whole grains, and healthy fats, has been shown to improve metabolic health and reduce these risks, especially among older adults3,4
Antioxidant Activity, Antiproliferative Activity, Antiviral Activity, NO Produc...
Sena, Jéssica da Silva; Rodrigues, Selma Alves; Sakumoto, Karina; Inumaro, Rodrigo Sadao; González-Maldonado, Pamela; Mendez-Scolari, EmilioThe chemical composition of extracts (CEs) and essential oils (EOs) from Tetradenia riparia leaves, flower buds, and stems was analyzed. Antiproliferative activity against tumor cell lines, NO production inhibition, and antioxidant and antiviral activities were assessed. The CEs contained flavonoids, phenolic acids, coumarins, and saturated fatty acids. The EOs included monoterpenes, oxygenated sesquiterpenes, ...
Peso do recém-nascido: influência do imc pré-gestacional, ganho ponderal e trim...
Oliveira, Maria João; Vaz, Josiana A.; Fernandes, António; Ferreira, Eva; Pereira, Ana Maria Geraldes RodriguesA Diabetes Gestacional consiste numa das patologias mais frequentes durante o período de gestação (DGS, 2011). O Índice de Massa Corporal e o aumento de peso inadequado durante este período influenciam as condições de saúde do recém-nascido (Mahmoodi, 2017; WHO, 1995). Objetivos: Averiguar a relação entre o Índice de Massa Corporal pré-gestacional, o trimestre de diagnóstico da Diabetes e o ganho ponderal duran...
Firefighters’ Occupational Exposure in Preparation for Wildfire Season: Address...
Esteves, Filipa; Slezakova, Klara; Madureira, Joana; Vaz, Josiana A.; Fernandes, Adília; Morais, Simone; Pereira, Maria do CarmoThe characterization of wildland firefighters' occupational exposure must consider different exposures, including those at the fire station. The present study aimed to characterize the occupational exposure of 172 Northern Portuguese wildland firefighters in fire stations during the pre-wildfire season of 2021. The biological impact of estimated inhaled doses of PM10 and PM2.5 (indoor/outdoor) was accessed thro...
Exploring the bioactive compounds from berry biowaste: Eugenia involucrata DC. ...
Albuquerque, Bianca R.; Finimundy, Tiane; Pinela, José; Pires, Tânia C.S.P.; Calhelha, Ricardo C.; Vaz, Josiana A.; Corrêa, Rúbia C.G.Aiming at valorising the Eugenia involucrata residue, the present work aimed in investigating the chemical profile and in vitro bioactivities of the residue (EIR) and its individual parts, i.e., seeds (EIS) and peels (EIP). Chromatographic analyses showed that EIP had the highest content of organic acids, tocopherols, and anthocyanins, whereas EIS was the richest in hydrolysable tannins. bis-HHDP-glucoside isom...
Biomonitoring of firefighters' exposure to priority pollutant metal(loid)s duri...
Paiva, Ana Margarida; Barros, Bela; Azevedo, Rui; Oliveira, Marta; Alves, Sara Elisa Brás; Esteves, Filipa; Fernandes, Adília; Vaz, Josiana A.Wildland firefighters are exposed to metal(loid)s released during wildfires through vegetation combustion, which also promotes remobilization of accumulated anthropogenic metal(loid)s. Studies biomonitoring metal(loid)s exposure promoted exclusively by wildfire suppression activities are lacking. This work aimed to characterize, for the first time, the impact of real-life wildland firefighting operations on uri...
The Potential of Mushroom Extracts to Improve Chemotherapy Efficacy in Cancer C...
Fonseca, Jéssica; Vaz, Josiana A.; Ricardo, SaraChemoresistance is a challenge in cancer treatment, limiting the effectiveness of chemotherapy. Mushroom extracts have shown potential as treatments for cancer therapies, offering a possible solution to overcome chemoresistance. This systematic review aimed to explore the role of mushroom extracts in enhancing chemotherapy and reversing chemoresistance in cancer cells. We searched the PubMed, Web of Science and...
Baseline data and associations between urinary biomarkers of polycyclic aromati...
Barros, Bela; Paiva, Ana Margarida; Oliveira, Marta; Alves, Sara Elisa Brás; Esteves, Filipa; Fernandes, Adília; Vaz, Josiana A.; Slezakova, KlaraAvailable literature has found an association between firefighting and pathologic pathways leading to cardiorespiratory diseases, which have been linked with exposure to polycyclic aromatic hydrocarbons (PAHs). PAHs are highlighted as priority pollutants by the European Human Biomonitoring Initiative in occupational and non-occupational contexts. Methods This cross-sectional study is the first to simultaneously...
The Impact of Sleep on Haematological Parameters in Firefighters
Alves, Sara Elisa Brás; Silva, Francisca; Esteves, Filipa; Costa, Solange; Slezakova, Klara; Alves, Maria José; Pereira, Maria do CarmoSleep is a vital process that impacts biological functions such as cell renewal, bone regeneration, and immune system support. Disrupted sleep can interrupt erythropoiesis, leading to fewer red blood cells, reduced haemoglobin concentration, and decreased haematocrit levels, potentially contributing to haematological disorders. This is particularly concerning for shift workers for example firefighters. While pr...