Características fermentativas, microbiológicas e químicas do capim-Marandu (Brachiaria brizantha (Hochst ex. A. Rich) Stapf cv. Marandu) ensilado com polpa cítrica peletizada

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Estrutura, ultraestrutura e histoquímica do aparelho digestório do Prochilodus lineatus. Análise da diversidade da microbiota intestinal de Prochilodus lineatus e Pterygoplichthys anisitsi

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Microbiota intestinal em pacientes com infecções bacterianas do trato respiratório tratados com amoxicilina

Pós-graduação em Doenças Tropicais - FMB

Conteúdo celular do leite bubalino proveniente de quartos mamários sadios e portadores de mastite

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito do fósforo sobre a interação das bactérias isoladas da rizosfera de Guandu (Cajanus cajan)

Pós-graduação em Microbiologia Agropecuária - FCAV

Valorização do diagnóstico laboratorial, na identificação de Rhodococcus equi isolado do escarro de pacientes suspeitos de tuberculose

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Process for genetically engineering acidophilic bacteria and constructing a transformation vector

The present invention describes a method for transforming chemolithotrophic acidophilic bacteria using electroporation technology. The proposed method allows transforming a bacterial line using a transformation vector, the pAF vector, which contains an origin of vegetative replication that allows the vector to replicate inside the bacteria without altering the natural physiological functions of the latter. Also disclosed is the use of the bacteria modified according to the invention in bioleaching processes of sulphated copper, gold, uranium, nickel, zinc and cobalt ore, inter alia.

Anaerobic-aerobic treatment of swine wastewater in uasb and batch reactors in series

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Plant growth promoting bacteria in Brachiaria brizantha

Brachiaria brizantha is considered one of the preferred fodders among farmers for having high forage yield and large production of root mass. The association of beneficial bacteria with these grasses can be very valuable in the recovery of the pasture areas with nutritional deficiency. With the aim of studying this possibility, we carried out the sampling of soil and roots of B. brizantha in three areas (Nova Odessa-SP, So Carlos-SP and Campo Verde-MT, Brazil). Seventy-two bacterial strains were isolated and used in tests to evaluate their biotechnological potential. Almost all isolates presented at least one positive feature. Sixty-eight isolates produced analogues of indole-3-acetic acid, ten showed nitrogenase activity when subjected to the method of increasing the concentration of total nitrogen (total N) in the culture medium and sixty-five isolates showed nitrogenase activity when subjected to acetylene reduction technique. The partial sequencing of 16S rRNA of these isolates allowed the identification of seven main groups, with the prevalence of those affiliated to the genus Stenotrophomonas (69 %). At the end, this work elected the strains C4 (Pseudomonadaceae) and C7 (Rhodospirillaceae) as promising organisms for the development of inoculants due to their higher nitrogenase activity.

A meta-analysis of the feed intake and growth performance of broiler chickens challenged by bacteria

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Phyllosphere Bacteria Improve Animal Contribution to Plant Nutrition

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Clinical Comparison of the Effectiveness of Single-file Reciprocating Systems and Rotary Systems for Removal of Endotoxins and Cultivable Bacteria from Primarily Infected Root Canals

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)