Results 21 to 30 of about 684 (109)

Composição química, caracterização e quantificação da população de microrganismos em capim-elefante cv. Cameroon (Pennisetum purpureum, Schum.) e suas silagens Chemical composition, characterization, and population of microorganisms on elephantgrass "Cameroon" (Pennisetum purpureum, Schum) and its silages

Revista Brasileira de Zootecnia, 2007
Avaliaram-se o pH, a relação nitrogênio amoniacal/nitrogênio total (N-NH3), a composição química e a digestibilidade in vitro da MS (DIVMS) e as populações microbianas de silagens de capim-elefante produzidas ou não com inoculantes enzimo-bacterianos, em
Odilon Gomes Pereira, Karina Dosualdo Rocha, Celia Lucia de Luces Fortes Ferreira   +2 more
doaj   +1 more source

Enteric colonization of captive exotic psittacines by Gram negative bacteria: Sanitary risks and antimicrobial resistance profile [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
Gram-negative are considered part of the intestinal microbiota of mammals, birds and humans. These microorganisms are capable of surviving in the environment for long periods and are recognized as important extraintestinal pathogens, associated with ...
R.H.F. Teixeira, L.S. Franco, V.G.P. Rocha, F.B. Barbosa, V.T.M. Gomes, M.R.F. Barbosa, L.Z. Moreno, A.M. Moreno, C.R. Teixeira, R.P. Silva, T. Knobl   +10 more
doaj   +1 more source

Valoración de calidad composicional, sanitaria, y microbiológica de leche cruda en diferentes tercios de lactancia

Biotecnología en el Sector Agropecuario y Agroindustrial, 2021
La calidad de la leche cruda es importante para la industria láctea, por ello se evaluó estos parámetros durante el primer y tercer tercio de lactancia en vacas lecheras.
Denis Alejandra Quitiaquez Montenegro, Luis Carlos Muñoz Domínguez, Henry Armando Jurado Gámez   +2 more
doaj   +1 more source

HYGIENIC-SANITARY ASPECT OF ARTISAN AND INDUSTRIAL ICE CREAMS: ANALYSIS OF GENETIC VARIABILITY AND OF ANTIMICROBIAL RESISTANCE IN ESCHERICHIA COLI ISOLATES

Demetra, 2017
Objective: The aim of the present study was to evaluate the hygienic-sanitary aspect of artisan and industrial ice creams and to analyze genetic variability and antimicrobial resistance in Escherichia coli isolates.
Daniela Ercole Dale Luche, Amanda Pires Andrade, Eliane Patrícia Cervelatti, Denise Junqueira Matos   +3 more
doaj   +1 more source

Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu, Sara Ribeirinho‐Soares, Christian Eberlein, Hermann J. Heipieper, Irina Volf, Olga C. Nunes, Olívia Salomé G. P. Soares   +6 more
wiley   +1 more source

Macrophage extracellular vesicles deliver Mef2d proteins to aggravate Bacteroides fragilis pathogenicity in type 2 diabetes arterial calcification

Interdisciplinary Medicine, EarlyView.
Bacteroides fragilis is associated with type 2 diabetes (T2D) arterial calcification and can be activated by macrophage‐derived extracellular vesicles (EVs). BF takes up EVs via receptor‐mediated endocytosis, and activation is induced by EV‐derived Mef2d, thereby inhibiting ArsR family transcriptional regulator transcription.
Cong Chen, Rong He, Jirong Luo, Zhengfeng Liang, Qunwen Pan, Shuangquan Liu, Jingsong Cao   +6 more
wiley   +1 more source

Infecciones por enterobacterias productoras de betalactamasas de espectro extendido tras cirugía cardiaca: su impacto en la mortalidad

Revista Colombiana de Cardiología, 2016
Introducción: Las enterobacterias productoras de betalactamasas de espectro extendido (EP BLEE) causan infecciones nosocomiales de modo creciente. Es controvertido si se asocian a peor pronóstico.
Francisco F. Rodríguez-Vidigal, Araceli Vera-Tomé, Nieves Nogales-Muñoz, Agustín Muñoz-Sanz   +3 more
doaj   +1 more source

Incorporation of Natural Antimicrobial Agents Into Thermoplastic Polymers for Food Applications: Strategies, Efficacy, Challenges and Future Directions

Packaging Technology and Science, EarlyView.
This graphical abstract summarizes the main strategies for incorporating natural antimicrobial agents into thermoplastic food packaging polymers, including melt processing, surface deposition, controlled release and chemical immobilization. It highlights the major classes of natural antimicrobials, key advantages such as microbial growth reduction and ...
Florence Akinmeye, Fabrice Gouanve, Fatima Zahra Jamal, Abdelkader Selmi, Sami Ghnimi   +4 more
wiley   +1 more source

Characterization of the dynamic microbiome evolution across thrips species

Insect Science, EarlyView.
Comprehensive survey of the microbiome in thrips. The dominant bacterial genera found in thrips include intracellular ones, such as Wolbachia and Spiroplasma, and extracellular ones, including Serratia, Pantoea, and Acinetobacter. We isolated and sequenced high‐quality genomes of two dominant symbionts, Pantoea dispersa and Serratia marcescens.
Xiaodi Hu, Zhaohui Shi, Yangwei Gao, Hanze Zheng, Lin Lin, Jian‐Ping Chen, Yong Chen, Chuan‐Xi Zhang, Yiyuan Li   +8 more
wiley   +1 more source

Design and Immunogenicity of a Nanoparticle Combination Vaccine for Salmonella in Poultry

Plant Biotechnology Journal, EarlyView.
ABSTRACT Salmonella enterica serovars (Salmonella) are common causes of bacterial gastroenteritis (salmonellosis) often associated with the consumption of poultry products. The control of Salmonella in broiler chickens is difficult because colonized birds may carry this pathogen undetected into the slaughterhouse and cause meat contamination.
Shabnam Shamriz, Angelo Kaldis, Carly A. Charron, Jordan T. VanderBurgt, Christopher P. Garnham, Moussa S. Diarra, Rima Menassa   +6 more
wiley   +1 more source