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New morphological data on fat bodies of semi-engorged females of Amblyomma cajennense (Acari : Ixodidae)
(Pergamon-Elsevier B.V. Ltd, 2008-10-01)
The present ultramorphological, histological and ultrastructural study on the fat body of semi-engorged females of Amblyomma cajennense revealed that this tissue is diffuse and consists of strands of cells surrounding the ...
Wear resistance of experimental titanium alloys for dental applications
(Elsevier B.V., 2011-11-01)
The present study evaluated microstructure, microhardness and wear resistance of experimental titanium alloys containing zirconium and tantalum. Alloys were melted in arc melting furnace according to the following compositions: ...
Wear resistance of experimental titanium alloys for dental applications
(Elsevier B.V., 2011-11-01)
The present study evaluated microstructure, microhardness and wear resistance of experimental titanium alloys containing zirconium and tantalum. Alloys were melted in arc melting furnace according to the following compositions: ...
Histology of ‘uncommon’ osteoderms of Glyptodon reticulatus Owen, 1845 (Mammalia, Xenarthra) from the late Pleistocene of Argentina and its systematic and developmental implications
(Pergamon-Elsevier Science Ltd, 2020-08)
The osteoderms of Glyptodon reticulatus that do not belong to the cephalic shield, dorsal cuirass, or caudal tube are very variable morphologically. Their histological structure is also variable. Some lack a cancellous ...
Transmission Electron Microscopy as a Tool to Study the Toxicological Effects of Thiamethoxam in Workers of Atta sexdens (Myrmicinae, Attini)
(2021-02-01)
Thiamethoxam is a neonicotinoid that has been used to control insect pests. The literature reports a few behavioral studies evaluating the toxic effect of thiamethoxam in ants; however, there are scarce studies at the ...
Células tronco mesenquimais autólogas infundidas por perfusão regional venosa na terapia da laminite crônica em equinos
(Universidade Federal de Minas GeraisBrasilPrograma de Pós-Graduação em Ciência AnimalUFMG, 2019-04-30)
Laminitis stands out among the affections in locomotive limbs as the main cause of the
removal of horses from their activities. A little studied therapeutic possibility are the
mesenchymal stem cells. The objectives of ...
Ultrastructural aspects of the mandibular gland of Melipona bicolor Lepeletier, 1836 (Hymenoptera : Apidae, Meliponini) in the castes
(Elsevier B.V., 2004-01-01)
The mandibular gland in Melipona bicolor workers and queens was studied by scanning and transmission electron microscopy. There is no difference in the gland anatomy between the castes, but the transmission electron ...
Ultrastructural aspects of the mandibular gland of Melipona bicolor Lepeletier, 1836 (Hymenoptera : Apidae, Meliponini) in the castes
(Elsevier B.V., 2004-01-01)
The mandibular gland in Melipona bicolor workers and queens was studied by scanning and transmission electron microscopy. There is no difference in the gland anatomy between the castes, but the transmission electron ...
Maturidade pulmonar e fetal de bezerros da raça holandesa preta e branca tecém-nascidos, a termo e hígidos: análise do líquido amniótico
(Universidade Estadual Paulista (Unesp), 2015-02-15)
Considering the representativeness of dairy cattle in our country, the concern about the mortality rates of the animals increases each time. Regarding to calf mortality, the Respiratory Distress Syndrome (RDS) has an ...
Ultrastructural analysis of the fat body in workers of Attini ants (Hymenoptera: Formicidae)
(Brill Academic Publishers, 2014)