Lívia Castelani

Blood transcriptomic of sheep infected with Haemonchus contortus and supplemented with nanoparticulate zinc oxide

Luciana Morita Katiki, Rodrigo Giglioti, Gérson Barreto Mourão, Cecı́lia José Verı́ssimo et autres

br (code pays fourni par la source)

Antimicrobial activity of the interaction between essential oils against resistant Staphylococcus aureus isolates from bovine mastitis

Gabriel Cariolato Schlemper, Lívia Castelani, Geovana Menegão de Souza, Weber Vilas Bôas Soares et autres

The control of bovine mastitis is crucial for the sustainability of dairy production. Phytotherapy emerges as a potential alternative for controlling resistant bacteria and potentially replacing conventional therapies. This study aimed to assess the in vitro antimicrobial effect of the Pelargonium graveolens …

br (code pays fourni par la source)

Effects of thyme (Thymus vulgaris L.) essential oil supplementation on the microbiological quality of raw milk of lactating dairy cows

Lívia Castelani, Karina Pfrimer, Rodrigo Giglioti, Eric Haydt Castello Branco van Cleef et autres

br (code pays fourni par la source)

Effect of intramammary treatment on primiparous heifers and investigation of antimicrobial residues in postpartum milk

Lívia Castelani, Fernanda Lucci Mussi, Mariana Santos De Miranda, Cláudia Rodrigues Pozzi et autres

The aims of the present study were to investigate the occurrence of intramammary infections in primiparous heifers treated and not with antibiotics in the prepartum, postpartum and subsequent lactation periods and to verify the occurrence of antibiotic residues in the milk released …

br (code pays fourni par la source)

The Role of Milk Quality in Improvement of Dairy Production

Luiz Carlos Roma Júnior, Lívia Castelani, Thatiane Mendes Mitsunaga

Milk is a complete feed, composed of carbohydrates, proteins, vitamins, and minerals of great importance for human nutrition, in addition to playing a representative role in aspect economy. However, milk production is very affected by market variations, such as production costs, influences …

br (code pays fourni par la source)

Extension team trained to improve milk quality on small dairy farms in Southeastern Brazil

Lívia Castelani, Márcia Saladini Vieira Salles, Fernando André Salles, Ana Carolina Siqueira Gonçalves et autres

The aim of the study was to evaluate the effect of training of extension agents to improve milk quality of dairy farms. During 12 months, 240 dairy farms in the Southeast region of Brazil were monitored for milk quality parameters: milk composition, …

cn, br (code pays fourni par la source)

Evaluation of forestripping milk and its effects on milk quality

Marcelo Ament Giuliani dos Santos, Lívia Castelani, Thatiane Mendes Mitsunaga, Weber Vilas Bôas Soares et autres

Consumers demand for food safety affects dairy industry, restraining the sector to adapt to milk quality parameters established by legislation, such as somatic cell count (SCC) and standard plate count (SPC). Good agricultural practices have positive impact over these parameters, especially Forestripping …

br (code pays fourni par la source)

Multifactorial analysis of unstable non-acid milk occurrence in dairy production/ Análise multifatorial da ocorrência de leite instável não ácido em propriedades leiteiras

Luiz Carlos Roma Júnior, Weber Vilas Bôas Soares, Thatiane Mendes Mitsunaga, Lívia Castelani et autres

The aim was to analyze the Unstable Non-Acid Milk (UNAM) phenomenon through the association of zootechnical characteristics of the farms relating them to their occurrence. The data collection was carried out in 12 dairy farms which received a technical visit to learn …

Determinação de características produtivas e a influência da assistência técnica no pagamento por qualidade do leite / Determination of productive characteristics and influence of technical assistance on milk quality payment

Lívia Castelani, Thatiane Mendes Mitsunaga, Charleni Crisóstomo, Marco Antônio Faria Silva et autres

A pecuária leiteira é uma das atividades mais representativas na agricultura familiar. A crescente exigência do mercado consumidor por produtos mais saudáveis e de melhor qualidade aumenta a necessidade de maior engajamento de pequenos produtores na produção de leite, proporcionando qualidade e …

Short communication: Activity of nisin, lipid bilayer fragments and cationic nisin-lipid nanoparticles against multidrug-resistant Staphylococcus spp. isolated from bovine mastitis

Lívia Castelani, Juliana Rodrigues Pozzi Arcaro, J.E.P. Braga, A.S. Bosso et autres

Staphylococci are the main etiological agents of bovine mastitis. Bacteriocins and nanoparticles have emerged as promising alternatives for the future development of antimicrobial agents. This study evaluated the activity of the bacteriocin nisin and bicelles of the synthetic cationic lipid dioctadecyldimethylammonium bromide, …

br, gb (code pays fourni par la source)

Uso de bacteriocina e nanofragmentos de lípides catiônicos contra Staphylococcus spp. resistentes isolados de mastite bovina.

Lívia Castelani

Uso de bacteriocina e nanofragmentos de lípides catiônicos contra Staphylococcus spp.

Use of bacteriocin and cationic lipid nano-fragments against resistant Staphylococcus spp. isolated from bovine mastitis.

Lívia Castelani

Staphylococcus spp. é uma das principais causas da mastite bovina, onde o uso de antimicrobianos tem sido comprometido por mecanismos de resistência bacteriana e geração de resíduos que alteram a qualidade e segurança alimentar do leite e derivados. Foi avaliada a atividade …