20 documents found, page 1 of 2
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, ...
Bioactives of the essential oil from the leaves of Eugenia pyriformis Cambess (...
Medeiros, Jaqueline Pavelegini de; Rodrigues, Selma Alves; Sakumoto, Karina; Ruiz, Suelen Pereira; Faria, Maria Graciela Iecher; Gonçalves, José EduardoLung cancer is the most commonly diagnosed and the main cause of cancer death, usually related to cigarette smoking. Furthermore, the microbiota of people exposed to cigarette smoke can be modified, making it difficult to eliminate opportunistic microorganisms. The leaves of Eugenia pyriformis are a by-product of fruit production and, to date, there have been no studies addressing the antiproliferative, anti-in...
Cellular antioxidant, anti-inflammatory, and antiproliferative activities from ...
Silva, Gabriela Catuzo Canonico; Machado, Mariane de Almeida; Sakumoto, Karina; Inumaro, Rodrigo Sadao; Gonçalves, José Eduardo; Mandim, FilipaGallesia integrifolia, a notable species in the Atlantic Forest, has been traditionally employed in folk medicine for treating rheumatism, asthma, and worms. This study investigated the cellular antioxidant, antiproliferative, and anti-inflammatory activities of the essential oils (EOs) and crude extracts (CEs) from G. integrifolia flowers, fruits, and leaves. The chemical identification of EOs was performed by...
‘Candidatus Mycoplasma haematonasua’ and tick-borne pathogens in ring-tailed co...
Collere, Flávia C. M.; Delai, Robson M.; Ferrari, Larissa D. R.; da Silva, Leticia H.; Fogaça, Pedro L. C.; Rodrigues, Apolonio N.Made available in DSpace on 2022-04-29T08:32:58Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; The Iguaçu National Park (INP) is the largest remnant of Atlantic Forest in southern Brazil, representing an ecological continuum with Argentina. The INP harbours a diverse fauna, with ring-tailed coatis (Nasua nasua Linnaeus, 1976, Carnivora: Procyonidae) in close contact with tourists either begging a...
Classification of dairy properties according to the geometric mean of the somat...
Fanin, Mauricio; Santos, Isabela Carvalho dos; Gerotti, Geysiane Moreira; Matusaiki, Camila de Cuffa; Gonçalves, Daniela Dib; Brito, Benito Guimarães deMilk and its derivatives are highly consumed foods worldwide, with recognized nutritional importance. The search for the production of products with superior quality is constant. For the present work, 26 milk-producing properties were selected, with a total of 506 milk samples collected during the period from October 2019 to May 2020 being evaluated. The objective of this study was to evaluate the quality of mi...
Origanum vulgare extract as a natural additive in fresh cheese
Santos, Isabela Carvalho dos; Favetta, Paula Montanhini; Silva, Geisiele Gomes da; Legnani, Nathália Gomes Eko; Jacomassi, EzildaOregano (Origanum vulgare) is a spice that has in its extracts and essential oils biological activities of interest, such as antimicrobial and antioxidant. These qualities are in line with the increased interest in natural alternatives for preserving foods such as fresh cheese due to its short shelf life. The objective of this research was to evaluate the acceptance, antibacterial and antioxidant activity of th...
Antibiotic resistance profile of gram-negative bacteria isolated from dog nasal...
Matusaiki, Camila de Cuffa; Ferreira, Rafaela Galves; Otutumi, Luciana Kazue; Santos, Isabela Carvalho dos; Ramos, Felipe André PereiraThe indiscriminate use of antibiotics in veterinary medicine and their negligent use among dog owners have contributed to the rise of antibiotic resistance in microorganisms found in pets. In addition, the search for medicinal plants with antibacterial properties has made the evaluation of aqueous extracts of Alpinia purpurata (Vieill.) K. Schum an important issue. Thus, the aim of this work was to determine th...
Leptospirosis in free-living capybaras (Hydrochaeris hydrochaeris) from a unive...
Gonçalves, Daniela Dib; Lopes, Karoline Franciane Cardoso; Chiderolli, Roberta Torres; Sampieri, Bruno Rodrigues; Rocha, Vlamir JoséThe capybara (Hydrochaeris hydrochaeris L. 1766) is the largest existing rodent in the world. This animal species, being synanthropic, may serve as a transmitter of different diseases and parasitic infections in animals and humans as well. Leptospirosis is a cosmopolitan infectious disease with a high prevalence in tropical and subtropical regions that can affect humans and other domestic and wild animals. Due ...
Molecular Identification of Leptospira interrogans in Naturally Infected Cows f...
Pastre, Giovani Batista; Santos, Isabela Carvalho dos; Delai, Robson Michael; Mota, Edinalva Madalena de Almeida; Barbosa, Lidiane NunesThe aim of this study was to investigate the antibodies and DNA of Leptospira spp. isolated from infected cattle in a small rural dairy farm in a border region between Brazil and Paraguay. Blood and urine samples were collected from 50 Holstein cows aged between 1 and 15 years. The diagnostic tests performed were microscopic serum agglutination for antibody detection and polymerase chain reaction for Leptospira...
Leptospirosis in free-living capybaras (Hydrochaeris hydrochaeris) from a unive...
Gonçalves, Daniela Dib; Cardoso Lopes, Karoline Franciane; Chiderolli, Roberta Torres; Sampieri, Bruno Rodrigues [UNESP]; Rocha, Vlamir JoséMade available in DSpace on 2020-12-12T01:10:42Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; Universidade Federal do Pará; The capybara (Hydrochaeris hydrochaeris L. 1766) is the largest existing rodent in the world. This animal species, being synanthropic, may serve as a transmitter of different diseases and parasitic infections in animals and humans as well. Leptospirosis is a cosmopolitan in...