Results 1 to 10 of about 1,318 (114)
Cholangiocarcinoma in an American Rhea (Rhea Americana araneipes) [PDF]
Ciência Rural, 2015 Cholangiocarcinomas are neoplasms that originate from the bile duct epithelium. The present case described a cholangiocarcinoma in an adult female American Rhea (Rhea Americana araneipes) by means of gross, histopathology and immunohistochemistry ...
Paulo Ricardo Dell'Armelina Rocha +5 more
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Morfologia do ovário da ema (Rhea americana) Morphology of the ovary in rhea (Rhea americana)
Pesquisa Veterinária Brasileira, 2007 A morfologia do ovário de emas adultas (Rhea americana) sexualmente maduras foi descrita neste trabalho. Os ovários de 24 fêmeas em fase reprodutiva foram colhidos em abatedouro, tomados dados métricos do diâmetro dos folículos (n = 18) e colhidos ...
Rogério C. Parizzi +6 more
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Gastrointestinal parasites in greater rheas (Rhea americana) and lesser rheas (Rhea pennata) from Argentina [PDF]
Veterinary Parasitology, 2013 Few data exist on the parasites of ratites, especially from regions within their natural range. It is only recently that extensive studies on the parasites of ostriches (Struthio camelus) have been published, mainly from European countries where commercial farming has expanded.
Martinez Diaz, Rafael A. +3 more
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ESA EO Data Preservation System
Data Science Journal, 2020 The European Space Agency (ESA) has the mandate to assure the long-term preservation, sharing and exploitation of space data and its associated knowledge.
Mirko Albani +5 more
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Materials & Design, 2020 In the present work, an atoxic (TiZrNb)14SnMo refractory high-entropy alloy (RHEA) was successfully designed by a cluster-plus-glue-atom model for the metallic-bioimplant application.
Yaxiong Guo, Xingmao Li, Qibin Liu
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Journal of Materials Research and Technology, 2023 Refractory high entropy alloys (RHEA) are promising potential used as structural materials owing to the remarkable mechanical properties, such as excellent thermal stability and strength.
Yuan Chen +3 more
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Additive Manufacturing Letters, 2022 NbMoTaW refractory high-entropy alloy (RHEA) shows outstanding mechanical properties at ultra-high temperatures, while room-temperature brittleness limits its application.
Jintao Xu +6 more
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Hypophosphatemic Rickets in Rheas ( Rhea americana ) [PDF]
Veterinary Pathology, 1995 Rickets was diagnosed in 11 rheas from four flocks in Ohio. At necropsy, birds had pliable bones with prominent valgus or varus deformation of the femoral bone and/or the tibiotarsal bone, marked thickening of the metaphyseal plates, and frequent fractures.
A, Gröne, D E, Swayne, L A, Nagode
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Geophysical Research Letters, 2008 Radiometric data obtained during Cassini's close flyby of Rhea, on 26 November 2005, has been subject to several published analyses aiming to determine the satellite's mass and quadrupole gravity moments. Combining aspects of two of these analyses we present our best, unbiased estimates of the gravity field parameters and point out how the constraint ...
R. A. Mackenzie +3 more
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Animals, 2023 The objective was to characterize morphological, morphometric, and ultrastructural changes in rhea spermatozoa between the epididymis and the vas deferens. Sperm samples were collected from the reproductive tracts of seven adult individuals and evaluated
Luana G. P. Bezerra +7 more
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