Immobilization of the free-ranging Hokkaido brown bear, Ursus arctos yesoensis with ketamine hydrochloride and xylazine hydrochloride.     

T Tsubota  K Yamamoto  T Mano  M Yamanaka  H Kanagawa 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》1991,53(2):321-322

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What Is Your Diagnosis?     

Walton RM  Thrall MA  Wheeler S 《Veterinary clinical pathology / American Society for Veterinary Clinical Pathology》1994,23(4):117-118

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Experimental infection of infectious myonecrosis virus (IMNV) in the Pacific white shrimp Litopenaeus vannamei (Boone, 1931)     

Suzianny Maria Bezerra Cabral da Silva  João Luís Rocha  Pedro Carlos Cunha Martins  Alfredo Olivera Gálvez  Fernando Leandro dos Santos  Humber Agrelli Andrade  Maria Raquel Moura Coimbra 《Aquaculture International》2015,23(2):563-576

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Fortification of Wheat Dough with Calcium and Magnesium Ions Affects Empirical Rheological Properties     

Georgia Ane Raquel Sehn  Amanda de Cssia Nogueira  Eveline Lopes Almeida  Yoon Kil Chang  Caroline Joy Steel 《Cereal Chemistry》2015,92(4):405-410

This study evaluated the influence of calcium and magnesium ions on the empirical rheological properties of wheat flour to verify possible effects of these ions on processing because, in addition to their nutritional importance, they are also responsible for water hardness. Calcium (0–1.30 g/100 g) and magnesium (0–0.34 g/100 g) ions from sulfate salts were added to wheat flour, according to a central composite rotatable design. The farinograph and extensigraph properties of wheat flour and its mixtures were evaluated. The results were analyzed by response surface methodology. Calcium ions stood out for increasing water absorption, decreasing mixing stability, and producing a delayed effect on dough extensibility (reduced at 135 min). Magnesium ions influenced most flour rheological properties in a similar manner to oxidizing agents (increased dough stability, increased resistance to extension, and reduced extensibility), thus proving to be a possible replacement agent for these additives. An interaction effect of the combined calcium and magnesium ions was observed on dough development time. The results showed that effects on processing can occur when wheat flour fortification is made, and adaptations on wheat flour specifications, product formulation, and processing parameters may be required.  相似文献   

Validation of new automated turbidimetric immunoassays for the measurement of haptoglobin and inter-α-trypsin inhibitor heavy chain H4 specific for the bovine species     

Anna Bassols  José Angel Robles-Guirado  Laura Arroyo  Lourdes Soler  Natalia García  Raquel Pato  Raquel Peña  Yolanda Saco  Ramon Armengol  Fermín Lampreave  María A. Alava  Francesca Canalias  Matilde Piñeiro 《Veterinary clinical pathology / American Society for Veterinary Clinical Pathology》2023,52(Z1):64-74

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Effects of formalin on total haemocytes count and histopathological changes in the shrimp Litopenaeus schmitti (Pérez‐Farfante & Kensley 1997)     

Raico E Laria Lamela  Yanis Cruz Quintana  Raquel Silveira Coffigny  Mercedes Martínez  Norma González Herrate 《Aquaculture Research》2008,39(12):1316-1321

Formalin is used in shrimp industry to eliminate ectoparasites and as a disinfectant. However, the effect of formalin on shrimp's defense mechanism is unknown. Several biomarkers were used to assess the immune response of juveniles of the shrimp Litopenaeus schmitti exposed to different concentrations of formalin (10, 25 and 50 mg L^?1) during 24 and 48 h. Formalin concentrations of 25 and 50 mg L^?1 produced a significant reduction in the total haemocyte count at both 24 and 48 h. Peroxidase and phenoloxidase activity did not show variations. The total protein concentration in haemolymph of shrimps was not significantly different between experimental groups. Histological analysis showed hyperplasia in the gills of animals exposed at 10 mg L^?1 for 24 h; however, the exposure at 25 and 50 mg L^?1 caused necrosis in gills, hepathopancreas and the antennal gland.  相似文献   

Estimation of heritability and genetic correlation of number of abdominal and caudal vertebrae in masu salmon     

D. Ando  S. -I. Mano  N. Koide  M. Nakajima 《Fisheries Science》2008,74(3):699

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Antioxidant Capacity of Beetroot: Traditional vs Novel Approaches     

Celia Carrillo  Raquel Rey  Marc Hendrickx  María del Mar Cavia  Sara Alonso-Torre 《Plant foods for human nutrition (Dordrecht, Netherlands)》2017,72(3):266-273

Red beetroot has been ranked among the 10 most potent antioxidant vegetables, although only extraction-based methods have been used to evaluate its total antioxidant capacity. Therefore, the present study aims at comparing the traditional extraction-based method with two more recent approaches (QUENCHER -QUick, Easy, New, CHEap and Reproducible- and GAR -global antioxidant response method), in order to establish their suitability in the case of beetroot. Our results indicate that the total antioxidant capacity of beetroot would be underestimated when using extraction-based procedures, since both QUENCHER and GAR methods resulted in a higher total antioxidant capacity. The effect of a thermal treatment on the total antioxidant capacity of beetroot varies among the methods evaluated and our findings suggest different compounds responsible for the total antioxidant capacity detected in each pre-processing method. Remarkably, the present study demonstrates that the traditional extraction-based method seems useful to screen for (changes in) the “bioavailable” antioxidant potential of the root.  相似文献   

Evaluation of Particle Size Influence on Proximate Composition,Physicochemical, Techno-Functional and Physio-Functional Properties of Flours Obtained from Persimmon (<Emphasis Type="Italic">Diospyros kaki</Emphasis> Trumb.) Coproducts     

Raquel Lucas-González  Manuel Viuda-Martos  José Ángel Pérez-Álvarez  Juana Fernández-López 《Plant foods for human nutrition (Dordrecht, Netherlands)》2017,72(1):67-73

The aim of the work was to study the influence of particle size in the composition, physicochemical, techno-functional and physio-functional properties of two flours obtained from persimmon (Diospyros kaki Trumb. cvs. ‘Rojo Brillante’ (RBF) and ‘Triump’ (THF) coproducts. The cultivar (RBF and THF) and particle size significantly affected all parameters under study, although depending on the evaluated property, only one of these effects predominated. Carbohydrates (38.07–46.98 g/100 g) and total dietary fiber (32.07–43.57 g/100 g) were the main components in both flours (RBF and THF). Furthermore, insoluble dietary fiber represented more than 68% of total dietary fiber content. All color properties studied were influenced by cultivar and particle size. For both cultivars, the lower particle size, the higher lightness and hue values. RBF flours showed high values for emulsifying activity (69.33–74.00 mL/mL), while THF presented high values for water holding capacity (WHC: 9.47–12.19 g water/g sample). The bile holding capacity (BHC) and fat/oil binding values were, in general, higher in RBF (19.61–12.19 g bile/g sample and 11.98–9.07, respectively) than THF (16.12–12.40 g bile/g sample and 9.78–7.96, respectively). The effect of particle size was really evident in both WHC and BHC. Due to their dietary fiber content, techno-functional and physio-functional properties, persimmon flours seem to have a good profile to be used as potential functional ingredient.  相似文献   

Direct analysis of pesticide residues in olive oil by on-line reversed phase liquid chromatography-gas chromatography using an automated through oven transfer adsorption desorption (TOTAD) interface     

Sanchez R  Vázquez A  Riquelme D  Villén J 《Journal of agricultural and food chemistry》2003,51(21):6098-6102

A fully automated on-line reversed phase liquid chromatography-gas chromatography system is described. The system uses a prototype of the automated through oven transfer adsorption desorption interface. The system is demonstrated by presenting a new rapid method for the determination of pesticide residue in olive oil, which is injected directly with no sample pretreatment step other than filtration. Methanol:water is used as the eluent in the LC preseparation step, while the LC fraction containing the pesticide is automatically transferred to the gas chromatograph. Detection limits of pesticides varied from 0.18 to 0.44 mg/L when a flame ionization detector was used. As an example, relative standard deviation and linear calibration are presented for terbutryne.  相似文献