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Injured Salvator merianae (Teiidae) regenerates six tails in central Argentina
(Asociación Herpetológica Argentina, 2016-09)
Lizards have the ability of regenerate many tissues like nerve cells, part of the mandible, parts of the limb, and most of them can regenerate the tail. Tail autotomy followed by tail regeneration is a strategy widely used ...
Froth flotation of coal tailings
(ESCOLA DE MINAS, 2009)
The processes involved in coal preparation produce harmful effects for the environment, mainly by the quantity and nature Of wastes that are generated, These tailings generally called ""pyritic"", even though not presenting ...
Tail wavelets in merger of binary compact objects*
(Iop Publishing Ltd, 2020-07-01)
We present a model for tail wavelets, a phenomenon known as echo in the literature. The tail wavelet may appear in signal reconnaissances in the merger of binary compact objects, including black holes and neutron stars. ...
Considerations on the kinetics of froth flotation of ultrafine coal contained in tailings
(Taylor & Francis Inc, 2009)
This article presents a kinetic evaluation of froth flotation of ultrafine coal contained in the tailings from a Colombian coal preparation plant. The plant utilizes a dense-medium cyclones and spirals circuit. The tailings ...
SEX-RELATED DIFFERENCES IN THE ANALGESIC RESPONSE TO THE RAT TAIL IMMERSION TEST
(Associação Brasileira de Divulgação Científica (ABRADIC), 1994-07-01)
The analgesic response was evaluated by the tail immersion test in adult male (N = 30), female (N = 21) and androgenized female Wistar rats (N = 15). The reaction time for tail withdrawal from the hot water bath was faster ...
Sex-related differences in the analgesic response to the rat tail immersion test
(1994-01-01)
The analgesic response was evaluated by the tail immersion test in adult male (N = 30), female (N = 21) and androgenized female Wistar rats (N = 15). The reaction time for tail withdrawal from the hot water bath was faster ...
alpha(1)-Adrenoceptors in proximal segments of tail arteries from control and reserpinised rats
(Springer, 2007-10-01)
It has been recently shown that the supersensitivity of distal segments of the rat tail artery to phenylephrine after chemical sympathectomy with reserpine results from the appearance of alpha(1D)-adrenoceptors. It is known ...
Tail anatomy of Buitreraptor gonzalezorum (Theropoda, Unenlagiidae) and comparisons with other basal paravians
(Academic Press Ltd - Elsevier Science Ltd, 2017-09)
Tail anatomy of unenlagiid theropods remains poorly known. The most complete and informative taxon of this family is Buitreraptor gonzalezorum from the Upper Cretaceous of Rio Negro province, Argentina. The aim of the ...
Unique caudal plumage of Jeholornis and complex tail evolution in early birds
(National Academy Of Sciences, 2013-10)
The Early Cretaceous bird Jeholornis was previously only known to have a distally restricted ornamental frond of tail feathers. We describe a previously unrecognized fan-shaped tract of feathers situated dorsal to the ...
Geographic variation in the size of mammalian prey taken by White-tailed Kites in the Americas
(Associação Field Ornithologists, 2004-06-01)
I examined the size of small mammal prey taken by White-tailed Kites (Elanus leucurus) in the Americas from data obtained in the literature and unpublished material from southern Brazil. Mean weight of adult small mammal ...