The capybara eye: clincial tests,anatomic and biometric features     

Fabiano Montiani-Ferreira  Jesse Truppel  Mariana H. Tramontin  Ricardo G. D’Octaviano Vilani  Rogério R. Lange 《Veterinary ophthalmology》2008,11(6):386-394

  相似文献   

Adaptation and validation of an FFQ for 6-10-year-old children     

Del Pino DL  Friedman R 《Public health nutrition》2011,14(5):826-834

  相似文献   

EFFECTS OF CALCIUM ON LIGNIFICATION RELATED PARAMETERS IN SODIUM CHLORIDE-STRESSED SOYBEAN ROOTS     

Grisiely Yara Ströher Neves  Maria de Lourdes Lucio Ferrarese  Rogério Marchiosi  Rita de Cássia Siqueira-Soares  Osvaldo Ferrarese-Filho 《Journal of plant nutrition》2013,36(11):1657-1670

The effects of exogenous calcium (Ca²⁺) on root growth and lignification-related parameters – phenylalanine ammonia-lyase (PAL) and peroxidases (POD) activities, hydrogen peroxide (H₂O₂) and lignin contents – in roots of NaCl-stressed soybean seedlings were analyzed. Three-day-old seedlings were cultivated in half-strength Hoagland's solution (pH 6.0) with or without 5 mM calcium nitrate [Ca(NO₃)₂] and 50 to 200 mM sodium chloride (NaCl) in a growth chamber (25°C, 12/12 h light/dark photoperiod, irradiance of 280 μmol m^?2 s^?1) for 24 h. In general, results showed that the absence of Ca²⁺ reduced root growth and increased lignification of soybean seedlings grown in NaCl-free nutrient solution. NaCl reduced the root growth and all lignification-related parameters. Root growth, PAL and POD activities and hydrogen peroxide (H₂O₂) contents were more affected after NaCl treatments without Ca²⁺ in the nutrient solution. At 5 mM, Ca²⁺ did not alleviate the deleterious effects of NaCl on lignification-related parameters.  相似文献   

Spatiotemporal modelling of soil moisture in an Atlantic forest through machine learning algorithms     

Vinicius Augusto de Oliveira  André Ferreira Rodrigues  Marco Antônio Vieira Morais  Marcela de Castro Nunes Santos Terra  Li Guo  Carlos Rogério de Mello 《European Journal of Soil Science》2021,72(5):1969-1987

  相似文献   

Behavior of wood basic density according to environmental variables     

Gabriel Marcos Vieira Oliveira  JoséMárcio de Mello  Carlos Rogério de Mello  JoséRoberto Soares Scolforo  Eder Pereira Miguel  Thiago Campos Monteiro 《林业研究》2022,(2):497-505

The relationships between climate conditions and wood density in tropical forests are still poorly under-stood. To quantify spatial dependence of wood density i...  相似文献   

Quality Characteristics of High Pressure-Induced Hake (Merluccius capensis) Protein Gels with and without MTGase     

Carlos L. Cardoso  Rogério O. Mendes  Jorge A. Saraiva  Paulo R. Vaz-Pires  Maria L. Nunes 《Journal Of Aquatic Food Product Technology》2013,22(3-4):193-213

The effects of microbial transglutaminase (MTGase; 0.5%, w/w) and high hydrostatic pressure (HHP) on the quality of protein gels from unwashed mince of hake (Merluccius capensis) trimmings were studied. MTGase incorporation improved texture. Protein solubility was lower for those gels containing MTGase, as a result of myosin heavy chain cross-linking. HHP improved texture. Pressure level was the most important HHP parameter, since higher levels (300 vs. 100 MPa) augmented gel strength (GS). A positive synergistic effect of MTGase and HHP was found for some properties, such as GS, yielding improved gels from a raw material that otherwise shows poor gelation.  相似文献   

Restructured Gel Products from Farmed Meagre (Argyrosomus regius) Muscle: Effect of Low Salt Levels,Psyllium Fiber,and Chilled Storage     

Carlos Cardoso  Rogério Mendes 《Journal Of Aquatic Food Product Technology》2013,22(5):490-501

New heat-induced gel products prepared from farmed meagre (Argyrosomus regius) and psyllium dietary fiber (DF; up to 4.0%, w/w) with reduced salt content (from 2.5 to 1.0%, w/w) were studied. The effect of chilled storage time (15 days vs. 1 day) was also measured. Psyllium DF worsened breaking force and deformation as well as springiness, but it did not affect the remaining textural properties and improved water holding capacity (WHC). Salt reduction from 2.5 to 1.0% (w/w) decreased breaking force and deformation, cohesiveness, and WHC. The textural, color, and WHC properties of heat-induced meagre gels were unaffected by chilled storage time. Results pointed to the feasibility of using psyllium DF addition up to 4.0% (w/w) as a strategy not only to improve nutritional value of the gel products, but also to countervail some of the negative effects of a lower salt content.  相似文献   

Helminthiasis characterization and anthelmintic efficacy for ewes and lambs raised in tropical semiarid region     

Gabriela Almeida Bastos  Leydiana Duarte Fonseca  Adriano Vinícius de Paiva Ferreira  Marco Aurélio Morais Soares Costa  Maria Luiza França Silva  Viviane de Oliveira Vasconcelos  Rogério Marcos de Sousa  Eduardo Robson Duarte 《Tropical animal health and production》2017,49(5):937-943

In this study the helminthiasis and anthelmintic effectiveness in ewes and lambs were evaluated in a semiarid region of Brazil. Twelve sheep farms were investigated using semi-structured questionnaires and fecal egg count (FEC) reduction test was employed to analyze the profile of anthelmintic resistance. Groups of at least 10 animals with FEC ≥ 300 were selected. After 12 h of fasting, homogeneous groups of lambs or ewes were treated with albendazole, levamisole moxidectin, or oxfendazole and control groups were not treated. Feces were collected before treatments and 14 days after, and larvae genera were identified after cuprocultures in both periods. Extensive grazing was the predominant creation system, using hybrid Santa Ines animals. The separation by age was promoted in 75% of herds; however, maternity pickets there were only in three farms. The strategic treatments were performed only in 8.4% of sheep farms and 16.6% used the anthelmintic efficacy test and alternated anthelmintic classes after 1 year. The initial FEC means for lambs were significantly higher than ewe FEC averages. For lamb tests, moxidectin and levamisole showed higher efficacy (p ≤ 0.05) than benzimidazoles. For ewe tests, moxidectin and levamisole showed efficiencies >75%. Haemonchus spp. and Trichostrongylus spp. were the most frequent nematodes before treatments and the genus Haemonchus was the most prevalent after anthelmintic treatments (p < 0.05). Variations of anthelmintic susceptibility were observed for categories and herds evaluated, which emphasizes the importance of the effectiveness tests for the choice of anthelmintics for ewes and lambs.  相似文献   

Paying for sea turtles as incentive for conservation in São Tomé and Príncipe     

Rogério L. Ferreira 《水产资源保护:海洋与淡水生态系统》2024,34(4):e4151

Canopy leaf area and leaf mass in the upper stratum of Urochloa hybrid ‘Mavuno’ grass subjected to nitrogen fertilisation     

Raíne Fonseca de Mattos  Caroline Megumi Matuo  Valdo Rodrigues Herling  Adriano Rogério Bruno Tech  Lilian Elgalise Techio Pereira 《Grass and Forage Science》2023,78(3):359-375

Nitrogen (N) inputs are recognised to maximise herbage mass (HM) in tropical perennial grasses, whereas less is clear on their impact on HM distribution and the effects on leaf mass (LM) and leaf area index (LAI) in the upper stratum. This 2 year study, carried out in Pirassununga, Brazil, assessed the HM distribution in the upper (>20 cm) and lower (<20 cm) strata in Urochloa hybrid ‘Mavuno’ grass maintained under similar pre- and post-cutting canopy heights with contrasting N fertilisation rates applied after each cutting (no-nitrogen, 15, 30, and 45 kg N ha⁻¹). The relevance of specific leaf area (SLA), leaf N concentration (NLeaf), tiller weight (TW) and population density to the LM and LAI of the upper stratum were also examined. Mavuno grass expressed a stable HM < 20 cm (59%–71% during Year I and 66%–80% for Year II), and apparent N fertilisation impacts on HM > 20 cm were verified at specific regrowth cycles during Year II. Mavuno grass pastures expressed plasticity for adjustments on leaf, tiller and population attributes, which were modulated by both climatic conditions and N fertilisation. Under favourable growth conditions during Year I, fertilised pastures were able to sustain higher NLeaf and SLA but associated with lower TW, resulting in maximisation of LAI but not in LM in the upper stratum. During Year II, fertilised pastures expressed higher NLeaf, SLA, number of basal tillers, despite the lowest TW, which resulted in higher LAI and LM in the upper stratum compared with non-fertilised pastures. Our results highlighted that adjustments on leaf and population attributes within the canopy were driven to maximise the upper stratum LAI, being positively affected by N fertilisation.  相似文献