Results 51 to 60 of about 53,817 (210)

Beyond Tradition: An Integrated Toxicological, Ecological, and Public Health Perspective on Aristolochic Acids

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Aristolochia species have long been used in traditional medicine for their presumed anti‐inflammatory, analgesic and antimicrobial properties. However, extensive toxicological and epidemiological evidence now demonstrates that these plants contain aristolochic acids (AAs) I and II, highly potent nephrotoxic, genotoxic, and carcinogenic ...
Victor Ventura de Souza   +2 more
wiley   +1 more source

Bisphenol A Induces DNA Damage and Differential Cytotoxicity in Thyroid Cells: High‐Dose Effects Challenge Regulatory Thresholds

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), a ubiquitous environmental endocrine disruptor, has been implicated in carcinogenesis; however, its effects on thyroid cells remain unclear. This study investigated BPA‐induced cytotoxicity and genotoxicity in thyroid cell lines, including normal follicular (Nthy‐ori 3‐1), papillary carcinoma (TPC‐1 and BCPAP) and anaplastic
Izabela Fernanda Dal' Bó   +3 more
wiley   +1 more source

Migration of contaminants from food packages to its content – Brazilian scenario and regulation [PDF]

open access: yes, 2018
Consumers demand pleasant taste and odor in the final food product. Changes in these characteristics may be due to food deterioration or migration of substances from the packaging into food.
Concenço, F. I. (Fernanda)   +3 more
core  

Effects of testosterone and high‐dose anabolic steroids on orthodontic‐induced bone remodeling and root resorption: An animal study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background This study investigates the impact of disruptions in testosterone levels on bone remodeling, root resorption, and periodontal ligament (PDL) during orthodontic tooth movement (OTM) in a pubertal male rat model. Methods Testosterone deficiency was induced through orchiectomy, and the anabolic‐androgenic steroid (AAS, testosterone ...
Caio Luiz Bitencourt Reis   +11 more
wiley   +1 more source

MEDICAMENTOS ANTINEOPLÁSICOS E A ANVISA: O CASO LENALIDOMIDA

open access: yesRAHIS, 2013
O processo de registro de novos medicamentos, especialmente os antineoplásicos, no Brasil é ainda uma tarefa complexa. A partir do estudo do caso Lenalidomida, discute-se os interesses das partes envolvidas (ANVISA, médicos, pacientes, associações de apoio, advogados, laboratórios farmacêuticos e empresas de pesquisa clínica) e como esses grupos ...
Marcos Roberto Piscopo   +2 more
openaire   +2 more sources

Presença de insetos em alimentos: um estudo de casos judiciais e análise de alimentos adquiridos em Florianópolis [PDF]

open access: yes, 2016
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A Entomologia Forense de Produtos Estocados lida com insetos pragas que atacam produções e podem causar dano aos produtos, atuando no âmbito cível da Justiça.
Maia, Guilherme Augusto
core  

The use of edible insects in human food

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract The world population is expected to reach approximately 10 billion people by 2050, which will significantly increase global food demand and may lead to agricultural shortages and a higher risk of food insecurity. In this context, this review discusses the potential of insects as alternative sources of animal protein, addressing their ...
Pamela Barroso de Oliveira   +5 more
wiley   +1 more source

Evolution of the Brazilian Drug Control System: Case Study of ADB-FUBIATA, a Psychotropic NPS

open access: yesEmerging Trends in Drugs, Addictions, and Health
Introduction: The New Psychoactive Substances (NPS) market is very dynamic, requiring new legislative approaches to tackle the drug problem. Brazil has improved the Drug Scheduling System, making the process more agile, which allows fast scheduling of ...
M.L.S. Macedo   +3 more
doaj   +1 more source

Anvisa e o controle do tabagismo

open access: yesRevista de Direito Administrativo, 2015
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openaire   +1 more source

Controle de qualidade de óleos comestíveis [PDF]

open access: yes, 2004
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Os óleos comestíveis são substâncias insolúveis em água (hidrofóbicos), de origem animal ou vegetal, formados principalmente de produtos ...
TOFANINI, Aldo José
core  

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