Results 91 to 100 of about 53,339 (246)

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  

Synthesis and Chemical Characterization of Chloroquine, Hydroxychloroquine, Zinc, and Cinnamic Acid Organocomplexes: Potential Drug Candidates for SARS‐CoV‐2 Treatment and Microbial Control

open access: yesChemistrySelect, Volume 10, Issue 27, July 18, 2025.
Zn‐quinolines were synthesized with high yields of 78% and 85%. The study focuses on drug repositioning to improve properties and reduce toxicity for COVID‐19 treatment. New Zn‐based compounds demonstrated antiviral and antimicrobial activities with low toxicity.
Carla Peron   +10 more
wiley   +1 more source

Visual and textual prompts as a nudge to promote the selection of healthy dairy products among adolescent and young adult students

open access: yesInternational Journal of Dairy Technology, Volume 78, Issue 3, July–September 2025.
Combining visual and textual prompts in a simulated cafeteria increased the selection of healthier dairy options, such as yoghurt and white cheese, among adolescents and young adults. This low‐cost educational nudge may support healthier eating habits during a critical stage of dietary habit formation.
Elson Rogerio Tavares Filho   +9 more
wiley   +1 more source

Probiotic Dairy Innovations: Exploring Buffalo Milk Potential for Food Product Development

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 24, Issue 4, July 2025.
ABSTRACT Buffalo milk has emerged as a promising substrate for probiotic dairy innovations due to its distinctive nutritional profile and diverse microbial community. This review critically examines the current knowledge on buffalo milk and its potential applications in developing functional probiotic dairy products.
Mst. Umme Habiba   +5 more
wiley   +1 more source

Uso de pesticidas en el cultivo de hortalizas : seguridad alimentaria, riesgos socioambientales y políticas publicas para la promoción de la salud [PDF]

open access: yes, 2009
Colaboração editorial da Faculdade de Ciência da Informação (FCI) da Universidade de Brasília - UnBEste trabalho tem como objetivo apresentar o quadro de insegurança alimentar no Brasil associado à contaminação de hortaliças por agrotóxicos, e os ...
Carneiro, Fernando Ferreira   +2 more
core  

Tolerance to Herbicides and Resistance to Antibacterial Drugs of Bacterial Isolates From the Guarani Aquifer System (Brazil)

open access: yesEnvironmental Microbiology, Volume 27, Issue 6, June 2025.
Sites in Southern Brazil (RS state) where water samples from the Guarani Aquifer System were collected and from which bacteria were isolated and further tested for herbicides tolerance and antimicrobial resistance. ABSTRACT The contamination of water bodies by pesticides and antibiotics is a concerning environmental problem on a global scale.
Carolina S. O. Silva   +6 more
wiley   +1 more source

Editorial

open access: yesVigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2020
Uma série de desafios surgem diuturnamente para a vigilância sanitária, como recentemente, a pandemia COVID-19 pelo SARS-CoV-2. O enfrentamento destes desafios, além da execução das atividades rotineiras intrínsecas à vigilância sanitária, requer a ...
Artur Iuri Alves de Sousa   +3 more
doaj  

Benefits of a Multifunctional Sunscreen Formulation Containing Nanoencapsulated Antioxidants in the Skin Protection Against UV Radiation and Blue Light: Clinical and Preclinical Studies

open access: yesJournal of Cosmetic Dermatology, Volume 24, Issue 6, June 2025.
ABSTRACT Background The development of sunscreens with properties beyond photoprotection involves carefully optimizing the blend of ingredients and employing advanced systems to ensure effective delivery through the skin layers. Aims The aim of this study was to evaluate the efficacy of a multifunctional photoprotective formulation containing a blend ...
Ana Paula Fonseca   +6 more
wiley   +1 more source

OS ESTUDOS DE CASO DOS INIBIDORES DE APETITE E DA FOSFOETANOLAMINA SINTÉTICA: A FRAGILIZAÇÃO DO PAPEL DA ANVISA

open access: yes, 2017
This article deals with the diminishing role of the Brazilian National Health Surveillance Agency, whose main objective is to protect the health of the population, particularly through the mitigation of risks from consumer products, such as medications ...
Ana Carolina Guimarães Faleiros
semanticscholar   +1 more source

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