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Leftover prey remains: a new taphonomic mode from the Late Miocene Cerro Azul Formation of Central Argentina
(Wiley, 2015-06)
The Cerro Azul Formation (La Pampa Province, Argentina) comprises a rich verte- brate fauna of small mammals dominated by notoungulates and rodents. The fauna pertains to the Late Miocene specifically to the Huayquerian ...
Efeito de doses elevadas de vitamina D3 associada à suplementação de cálcio em modelo experimental de nefrolitíase
(Sociedade Brasileira de Nefrologia, 2014-06-01)
Introduction:There is little information in the literature relating supplementary oral usage of vitamin D and calcium to the development of kidney stones. Objective:To evaluate the effect of high dose, 200 IU of vitamin ...
A new earthworm trace fossil from paleosols: Aestivation chambers from the Late Pleistocene Sopas Formation of Uruguay
(Elsevier Science, 2007-01)
A new ichnotaxon, attributed to earthworm aestivation chambers, is described from paleosols of the Sopas Formation (Upper Pleistocene) of northern Uruguay. This ichnofossil consists of a spherical chamber with a constructed ...
Efeitos de absorventes de umidade e de aditivos químicos e microbianos sobre o valor nutritivo, o perfil fermentativo e as perdas em silagens de capim-marandu
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2009-02-01)
The objective of this trial was to evaluate the nutritional value, fermentation profile and dry matter losses of Palisadegrass silages ensiled with either dried citrus pulp, soybean hulls, chemical or microbial additives. ...
Efeitos de absorventes de umidade e de aditivos químicos e microbianos sobre o valor nutritivo, o perfil fermentativo e as perdas em silagens de capim-marandu
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2009-02-01)
The objective of this trial was to evaluate the nutritional value, fermentation profile and dry matter losses of Palisadegrass silages ensiled with either dried citrus pulp, soybean hulls, chemical or microbial additives. ...
Forma física da ração, fotoperíodo e temperatura de criação na incidência de papo pendular em frangos de corte
(Universidade Estadual Paulista (Unesp), 2018-02-19)
Este trabalho foi realizado com o objetivo de estudar o efeito da forma física da ração, fotoperíodo e temperatura de criação no desenvolvimento de papo pendular em frangos de corte. O primeiro capítulo desta tese consiste ...
Grain Association, Petrography, and Lithofacies
(The American Association of Petroleum Geologists, 2020-12)
This chapter analyzes the different lithofacies of the Vaca Muerta Formation using macroscopic observations, standard microscopy textural studies, scanning electron microscopy (SEM), and x-ray diffraction (XRD) techniques ...
Rota de processo para aproveitamento de rochas itabiríticas estéreis da Mina de Conceição
(Universidade Federal de Minas GeraisUFMG, 2005-04-05)
The improvement of materials with low grade is used more and more in the mineral industries. The CVRD in the 90s it began the concentration of the itabirite with the grade close 45% of iron in the Timbopeba Mine (Mariana, ...
XRF analysis applied to the batateira River formation (Araripe Sedimentary Basin, Ceará State, Brazil)
(2018-01-01)
Recent analytical advances mainly concerning to the use of the X-Rays Fluorescence (XRF) technique have improved the data acquisition in sedimentary basins. This method consists of the processes of electrons excitation and ...
Systematics and taphonomy of fossil woods from a new locality in the Upper Triassic Carrizal Formation of the El Gigantillo area (Marayes-El Carrizal Basin), San Juan, Argentina
(Pergamon-Elsevier Science Ltd, 2019-01)
We present a new locality with fossil woods in the southern outcrops of the Rickard Member, Carrizal Formation (Upper Triassic) of the El Gigantillo area in San Juan Province, Argentina. We analyzed the anatomical characters, ...