Utilização do farelo de canola em rações para frangos de corte.

O que e farelo de canola?; O valor nutritivo do farelo de canola; Utilização do farelo de canola; Cuidados com o uso do farelo de canola.bitstream/item/59455/1/CUsersPiazzonDocuments4.pd

Utilização do arroz para aves domésticas.

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Qualidade externa de ovos de codornas de postura alimentadas com farelo de arroz integral em diferentes.

A alimentação representa 70% dos custos de uma produção animal, independente do tamanho e da destinação da mesma. Como principais alimentos fornecidos as aves tem-se o milho, farelo de soja e para redução destes custos torna-se interessante o uso de alimentos alternativos. O arroz é um dos grãos mais produzidos em todo o mundo, sendo o Brasil o décimo maior produtor mundial. Santos et al. (2004) afirmam que o FAI é uma matéria-prima disponível no mercado brasileiro, e pode ser utilizado nas dietas, para diminuir os custos de produção, substituindo o milho, que é a matéria-prima que mais dispende custos às rações avícolas. O farelo de arroz integral (FAI), resultante do polimento dos grãos de arroz, é o mais usado na criação de suínos e aves, considerando os farelos de arroz integral e desengordurado como os subprodutos da indústria do arroz que têm sido incluídos nas dietas de aves (Filardi et al, 2007). A presença de elevada quantidade de gordura, constituída principalmente de ácidos graxos insaturados, predispõe à peroxidação, favorecendo a multiplicação de fungos produtores de aflatoxinas e a rancificação oxidativa, que compromete a qualidade do FAI e dificulta o armazenamento de grandes quantidades. Como forma de prevenir a perda do produto, existem no mercado aditivos químicos e orgânicos. Com isso o objetivo do trabalho foi avaliar a qualidade externa dos ovos de codornas alimentadas com farelo de arroz integral armazenado em diferentes tempos

Comparative genomic analysis of the biotechnological potential of the novel species Pseudomonas wadenswilerensis CCOS 864T and Pseudomonas reidholzensis CCOS 865T

In recent years, the use of whole-cell biocatalysts and biocatalytic enzymes in biotechnological applications originating from the genus Pseudomonas has greatly increased. In 2014, two new species within the Pseudomonas putida group were isolated from Swiss forest soil. In this study, the high quality draft genome sequences of Pseudomonas wadenswilerensis CCOS 864T and Pseudomonas reidholzensis CCOS 865T were used in a comparative genomics approach to identify genomic features that either di ered between these two new species or to selected members of the P. putida group. The genomes of P. wadenswilerensis CCOS 864T and P. reidholzensis CCOS 865T were found to share genomic features for the degradation of aromatic compounds or the synthesis of secondary metabolites. In particular, genes encoding for biocatalytic relevant enzymes belonging to the class of oxidoreductases, proteases and isomerases were found, that could yield potential applications in biotechnology. Ecologically relevant features revealed that both species are probably playing an important role in the degradation of soil organic material, the accumulation of phosphate and biocontrol against plant pathogens

Nuclear Ground State Observables and QCD Scaling in a Refined Relativistic Point Coupling Model

We present results obtained in the calculation of nuclear ground state properties in relativistic Hartree approximation using a Lagrangian whose QCD-scaled coupling constants are all natural (dimensionless and of order 1). Our model consists of four-, six-, and eight-fermion point couplings (contact interactions) together with derivative terms representing, respectively, two-, three-, and four-body forces and the finite ranges of the corresponding mesonic interactions. The coupling constants have been determined in a self-consistent procedure that solves the model equations for representative nuclei simultaneously in a generalized nonlinear least-squares adjustment algorithm. The extracted coupling constants allow us to predict ground state properties of a much larger set of even-even nuclei to good accuracy. The fact that the extracted coupling constants are all natural leads to the conclusion that QCD scaling and chiral symmetry apply to finite nuclei.Comment: 44 pages, 13 figures, 9 tables, REVTEX, accepted for publication in Phys. Rev.

High-quality draft genome sequence of Pseudomonas reidholzensis strain CCOS 865T

We have sequenced and assembled the genome of Pseudomonas reidholzensis CCOS 865T, which was isolated in 2014 from forest soil. Members of the genus Pseudomonas play important roles in environmental systems and are utilized in many biotechnological processes. The genome of this species may provide an important resource for the discovery of novel enzyme activities

Instantaneous coronary collateral function during supine bicycle exercise

Aims The instantaneous response of the collateral circulation to isometric physical exercise in patients with non-occlusive coronary artery disease (CAD) is not known. Methods and results Thirty patients (age 59 ± 9 years) undergoing percutaneous coronary intervention because of stable CAD were included in the study. Collateral function was determined before and during the last minute of a 6 min protocol of supine bicycle exercise during radial artery access coronary angiography. Collateral flow index (CFI, no unit) was determined as the ratio of mean distal coronary occlusive to mean aortic pressure both subtracted by central venous pressure. To avoid confounding due to recruitment of coronary collaterals by repetitive balloon occlusions, patients were randomly assigned to a group ‘rest first' with CFI measurement during rest followed by CFI during exercise, and to a group ‘exercise first' with antecedent CFI measurement during exercise before CFI at rest. Simultaneously, coronary collateral conductance (occlusive myocardial blood flow per aorto-coronary pressure drop) was determined by myocardial contrast echocardiography in the last 10 consecutive patients. Overall, CFI increased from 0.168 ± 0.118 at rest to 0.262 ± 0.166 during exercise (P = 0.0002). The exercise-induced change in CFI did not differ statistically in the two study groups. Exercise-induced CFI reserve (CFI during exercise divided by CFI at rest) was 2.2 ± 1.8. Overall, rest to peak bicycle exercise change of coronary collateral conductance was from 0.010 ± 0.010 to 1.109 ± 0.139 mL/min/100 mmHg (P < 0.0001); the respective change was similar in both groups. Conclusion In patients with non-occlusive CAD, collateral flow instantaneously doubles during supine bicycle exercise as compared with the resting state. ClinicalTrials.gov Identifier: NCT0094705