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Assessment of coagulation utilizing thromboelastometry in dogs undergoing orthopedic surgery 下载免费PDF全文
Barbara Bruno DVM Cristiana Maurella DVM Sara Falco DVM Alberto Tarducci DVM Renato Zanatta DVM PhD Paola Gianella DVM PhD DACVIM Antonio D'Angelo DVM PhD DECVN DECBHM Lisa Piras DVM PhD Andrea Di Bella DVM MRCVS Antonio Borrelli DVM PhD MS 《Journal of Veterinary Emergency and Critical Care》2015,25(3):358-363
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Rangel A Domont GB Pedrosa C Ferreira ST 《Journal of agricultural and food chemistry》2003,51(19):5792-5797
The major storage globulins (vicilins) of cowpea (Vigna unguiculata) and pea (Pisum sativum) seeds were purified by ammonium sulfate precipitation, and a semipurified cowpea protein isolate (CPI) was prepared by isoelectric precipitation. Some of the functional properties of these proteins, including solubility, foaming, and emulsifying capacities, were investigated and compared. The solubility of purified cowpea vicilin was reduced at pH 5.0, increasing markedly below and above this value. Pea vicilin exhibited poor solubility between pH 5.0 and pH 6.0, and CPI was little soluble in the pH range from 4.0 to 6.0. At neutral pH, the emulsifying activity indexes (EAI) of purified pea vicilin and CPI were 194 and 291 m(2)/g, respectively, which compare quite favorably to EAIs of 110 and 133 m(2)/g for casein and albumin, respectively. Remarkably, purified cowpea vicilin exhibited an EAI of 490 m(2)/g, indicating a very high emulsifying activity. Purified cowpea and pea vicilins exhibited lower foaming capacities and foam stablity indexes (FSI) than CPI. FSI values of 80 and 260 min were obtained for purified pea and cowpea vicilin, respectively, whereas a FSI value of 380 min was obtained for CPI. These results are discussed in terms of the possible utilization of purified vicilins or protein isolates from pea and cowpea in the food processing industry. 相似文献
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Bertolini S Maurella C Bona C Ingravalle F Desiato R Baioni E Chiavacci L Caramelli M Ru G 《Veterinary research》2012,43(1):63
ABSTRACT: A sudden increase in the incidence of scrapie in Italy in 1997 was subsequently linked to theuse of a potentially infected vaccine against contagious agalactia. The relative risk for theexposed farms ranged between 6 and 40. The aim of this study was to assess the long-termimpact of exposure to the potentially scrapie-contaminated vaccine on the Italian classicalscrapie epidemic. We carried out a retrospective cohort study, fitting mixed-effects Poissonregression models, dividing national geographic areas into exposure categories on the basis ofthe vaccine circulation levels. We took into account the sensitivity of the surveillance systemapplied in the different areas. The population attributable fraction (PAF) was used to assessthe impact on the total population of farms associated with the effect of circulation of thevaccine. The provinces where the vaccine was more often sold were noted to have a higherlevel of disease when compared to those provinces where the vaccine was sold less often(incidence rate ratio [IRR]: 2.7; 95% confidence interval [CI]: 1.1-6.5). The populationattributable fraction was high (68.4%). Standardization techniques allowed to account for thepotential of geographical variability in the sensitivity of the Italian surveillance system.Although the number of the directly exposed farms was limited, an important long-termimpact of the vaccine circulation could be quantified in terms of secondary outbreaks likelydue to the exchange of animals from directly exposed flocks. 相似文献
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Dominique SERRANI Ilario FERROCINO Cristiana GAROFALO Andrea OSIMANI Maria Rita CORVAGLIA Vesna MILANOVI Lucia AQUILANTI Stefania COCCO Valeria CARDELLI Rogrio Borguete Alves RAFAEL Elena FRANCIOSI Kieran TUOHY Francesca CLEMENTI Giuseppe CORTI 《土壤圈》2023,33(3):508-520
The slash-and-burn system is a subsistence agronomical practice widespread in tropical areas worldwide. This system has been extensively studied,especially for its impacts on agronomical aspects and soil physicochemical properties; however, knowledge of soil microbial diversity under slash and bum is scarce. In this study, for the first time, soil bacterial diversity of three locations from Central Mozambique, where slash and burn has been practiced for different durations of the forest fallow p... 相似文献
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de Oliveira Cristiana Maia do Carmo Margarida Gorete Ferreira Ferreira Leandro Martins Höfte Monica do Amaral Sobrinho Nelson Moura Brasil 《European journal of plant pathology / European Foundation for Plant Pathology》2021,161(2):273-287
European Journal of Plant Pathology - Fusarium wilt caused by Fusarium oxysporum f. sp. lycopersici (FOL) is one of the main diseases affecting tomato plants. Three races (races 1, 2 and 3) of the... 相似文献