Results 11 to 20 of about 4,584 (180)

O uso da Vitamina A, Vitamina C, Vitamina E na prevenção do envelhecimento da pele

Revista Científica de Estética e Cosmetologia, 2022
O envelhecimento da pele é um fator natural, que acontece devido à idade cronológica, e aos fatores que podem acarretar logo cedo as marcas desse fato. A biomedicina tem contribuído com o estudo das vitaminas, além das dosagens necessárias para retardar este efeito.
Taize Matilde De Santana, Kelly Bispo de senna, Marcus Vinicius Cardoso Matos Silva   +2 more
openaire   +1 more source

Teratogenia da vitamina A Vitamin A teratogenicity

Revista Brasileira de Saúde Materno Infantil, 2003
A vitamina A é essencial à preservação e ao funcionamento normal dos tecidos, assim como, ao crescimento e desenvolvimento. No humano há evidência indireta que a vitamina A em excesso, durante as primeiras semanas de gestação é teratogênica. Do contrário,
Maria Helena de Castro Chagas, Hernando Flores, Florisbela de Arruda Camara e Siqueira Campos, Raquel Araújo de Santana, Erika Chagas Barreto Lins   +4 more
doaj   +1 more source

Consumo alimentar de vitamina A por gestantes no Brasil: uma revisão sistemática [PDF]

Revista Brasileira em Promoção da Saúde, 2015
Objetivo: Realizar uma revisão sistemática sobre o consumo alimentar de vitamina A por gestantes no Brasil. Métodos: A revisão constituiu na busca de artigos publicados no período de 1999 a 2015 nas bases SciELO, PubMed e LILACS.
Laís Spíndola Garcêz , Laísla de França da Silva Teles , Andrea Nunes Mendes de Brito , Geânia de Souza Paz Lima , Adriana de Azevedo Paiva   +4 more
doaj   +1 more source

Efecto de la exposición prenatal al paraquat (gramoxone® n.f.) en ratas biou: wistar. Estudio preliminar

Revista GICOS, 2021
El objetivo de la investigación fue determinar el efecto de la exposición prenatal al paraquat (PQ) sobre la formación craneofacial y corporal en ratas BIOU: Wistar.
Oriana Álvarez, Johana Arismendi, Wanda León, Belkis Quiñonez, Ángel Rincón-García   +4 more
doaj  

Antimicrobial Photodynamic Therapy Associated With Systemic Treatment in Osteoradionecrosis: An In Vivo Study

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objective To evaluate the effects of antimicrobial photodynamic therapy (aPDT), systemic pharmacological therapy, and their combination on irradiated mandibular post‐extraction bone repair relevant to osteoradionecrosis (ORN) development in a rat model. Methods Twenty‐six male Wistar rats were initially randomized into five experimental groups:
Larissa Lopes Fonseca, Lorena dos Reis Pereira Queiroz, Andréia Luiza Oliveira Costa, Cristina Paixão Durães, Renata Sousa Leite, Ludmila Martins Delazeri, Sérgio Henrique Sousa Santos, Alfredo Maurício Batista de Paula, Lucyana Conceição Farias, André Luiz Sena Guimarães   +9 more
wiley   +1 more source

Estudo da variação do pH da pele humana exposta à formulação cosmética acrescida ou não das vitaminas A, E ou de ceramida, por metodologia não invasiva Study of pH variation on the skin using cosmetic formulation s with and without vitamins A, E or ceramide: by a non-invasive method

Anais Brasileiros de Dermatologia, 2002
FUNDAMENTOS: Os cosméticos hidratantes melhoram a pele, aproximando-a de suas condições ideais, pois aumentam a quantidade de água no estrato córneo.
Gislaine Ricci Leonardi, Lorena Rigo Gaspar, Patrícia M. B. G. Maia Campos   +2 more
doaj   +1 more source

L‐Glutamine Plus L‐Glutamic Acid Enhances Antioxidant Status and Ammonia Toxicity Resilience, Upregulates Interleukin IL‐10 Gene, and Improves Gut Microbiota and Survival in Juvenile Nile Tilapia

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Glutamine (Gln) and glutamic acid (Glu) are the most abundant free amino acids (AAs) in the fish body. Although classified as non‐essential AAs, their supplementation can be a strategy to optimize the growth performance and health of fish.
Cristiana Leonor da Silva Carneiro, Thaís Pereira da Cruz, Larissa Cassemiro Pacheco Monteiro, Larissa Glugoski, Mariana Vieira Feldhaus, Leandro Cavalcante Lipinski, Marcelo Ricardo Vicari, Viviane Nogaroto, Valéria Rossetto Barriviera, Wilson Massamitu Furuya   +9 more
wiley   +1 more source

Synergistic Interaction Between HPV‐16 E7 Oncoprotein and Severe Vitamin A Deficiency in Regulating Adaptive Immunity in a Preclinical Cervical Cancer Model

Journal of Medical Virology, Volume 98, Issue 6, June 2026.
ABSTRACT Persistent infection with High‐Risk Human Papillomavirus (HR‐HPV), particularly HPV‐16, is the main driver of cervical intraepithelial neoplasia (CIN) and cervical cancer (CC). However, HR‐HPV infection alone is insufficient for malignant progression and nutritional cofactors such as Vitamin A deficiency, may influence cervical neoplasia ...
Armando Chávez‐Ríos, Celina López‐Ruiz, Ian A. García‐Aguirre, Rodolfo Ocadiz‐Delgado, Francisco Garcia‐Sierra, Rogelio Hernández‐Pando, Solangy Lizcano‐Meneses, Patricio Gariglio   +7 more
wiley   +1 more source

Report of the Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) on nutritional risks for women during menopause, perimenopause and postmenopause

Food Risk Assess Europe, Volume 4, Issue 2, April 2026.
Abstract Menopause is the time when a woman transitions from the reproductive stage of life to the non‐reproductive state. It is characterised by significant hormonal changes, which can affect a woman's physical, emotional, mental and social well‐being.
Irene Bretón Lesmes, Concepción María Aguilera García, Araceli Díaz Perales, Ángel Gil Izquierdo, Gema Nieto Martínez, Ana María Rivas Velasco, Virginia Arianna Aparicio García‐Molina, María Ángeles Carlos Chillerón   +7 more
wiley   +1 more source

Enquiries to Tox Info Suisse involving food supplements, slimming foods and foods for athletes 2020 – 2024

Food Risk Assess Europe, Volume 4, Issue 2, April 2026.
Abstract Between January 2020 and December 2024, the Swiss poison information centre Tox Suisse responded to 1'303 enquiries relating to cases of poisoning or suspected poisoning involving food supplements, slimming foods and sports nutrition foods. The number of enquiries increased over the reporting period, and also compared with previous years.
Alexander Jetter
wiley   +1 more source