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Search Results: 1 - 10 of 584636 matches for " Marco A.E.;Gomes "
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Retamal,Marco A; Navarro,María.E;
Gayana (Concepción) , 2001, DOI: 10.4067/S0717-65382001000200013
Abstract: the first record of alpheus lottini guérin, 1830. in chilean oceanic waters is presented. it is the second record of the family aalpheidae from easter island
Marco A Retamal,María.E Navarro
Gayana (Concepción) , 2001,
Abstract: The first record of Alpheus lottini Guérin, 1830. In Chilean Oceanic waters is presented. It is the second record of the family AAlpheidae from Easter island Se presenta el primer registro en aguas chilenas oceánicas de Alpheus lottini Guérin. Es el segundo registro de la familia Alpheidae en Isla de Pascua
Model of induction of thyroid dysfunctions in adult female mice
Ferreira, E.;Silva, A.E.;Serakides, R.;Gomes, A.E.S.;Cassali, G.D.;
Arquivo Brasileiro de Medicina Veterinária e Zootecnia , 2007, DOI: 10.1590/S0102-09352007000500022
Abstract: it is described the elaboration of a protocol to induce hyperthyroidism and hypothyroidism in mice by administrating thyroxin and propylthiouracil, respectively, in the drinking water. the drugs were administered to adult female mice of the swiss strain for 30 days in order to obtain a systemic status of thyroid dysfunction. the induction of hyperthyroidism and hypothyroidism in the animals was confirmed by the histomorphological analysis of the thyroid in the end of the experiment, when the state of gland dysfunction in the animals submitted to the treatment was observed.
On the etiology of an outbreak of winter dysentery in dairy cows in Brazil
Brand?o, Paulo E.;Villarreal, Laura Y.B.;Gregori, F.;Souza, Silvio L.P. de;Lopes, Marco A.E.;Gomes, Cleise R.;Sforsin, Angelo J.;Sanches, Alexandre A.;Rosales, Cesar A.R.;Richtzenhain, Leonardo J.;Ferreira, Antonio J.P.;Jerez, José A.;
Pesquisa Veterinária Brasileira , 2007, DOI: 10.1590/S0100-736X2007001000002
Abstract: winter dysentery (wd) is a seasonal infectious disease described worldwide that causes a marked decrease in milk production in dairy cows. in the northern hemisphere, where the disease is classically recognized, bovine coronavirus (bcov) has been assigned as a major etiologic agent of the disease. nonetheless, in the southern hemisphere, an in-deep etiological survey on wd cases had not been carried out. this study aimed to survey for bcov by nested-rt-pcr, rotavirus by polyacrylamide gel electrophoresis (page) and elisa, bacteria by classical bacteriological methods and pcr for virulence factors and parasites by sugar flotation test on fecal samples of 21 cows from a farm during an outbreak of wd in s?o paulo state, southeastern brazil. bcov was detected in all 21 samples, while rotavirus was detected in two symptomatic cows. escherichia coli, yersinia intermedia, providencia rustigianii proteus penneri, klebsiella terrigena and enterobacter aglomerans were detected in samples from both asymptomatic and healthy cows in different associations. the study of e. coli virulence factors revealed that the strains isolated were all apathogenic. cysts of eimeria sp. and eggs of strongyloidea were detected at low numbers in four of the symptomatic cows, with one co-infestation. these results suggest bcov as the main etiologic agent of the cases of wd in brazil, a conclusion that, with the clinical and epidemiological patterns of the disease studied herein, match those already described elsewhere. these findings give basis to the development of preventive measures and contribute to the understanding of the etiology of wd.
Skryf Afrikaans van A tot Z.
A.E Cloete
Lexikos , 2003,
Abstract: Dalene Müller. Skryf Afrikaans van A tot Z. 2003, 718 pp. ISBN 1 86890 037 1. Kaapstad: Pharos Woordeboeke
Book Review: Sleng: Woorde, uitdrukkings en hul herkoms.
A.E Cloete
Lexikos , 2007,
Abstract: Anton F. Prinsloo. Sleng: Woorde, uitdrukkings en hul herkoms. 2006, vii + 256 pp. ISBN 978 186891 813 3 (1 86891 813 0). Kaapstad: Pearson Edu-cation South Africa (Pty) Ltd. Prys: R185
Use of ICT Among Rural People in Oyo State, Nigeria
A.E. Adekoya
Research Journal of Applied Sciences , 2012,
Abstract: Information Communication Technology (ICT) is being used in different parts of the world to bridge the gap between the rich and the poor in terms of technology change and development initiatives. Provision of ICT for people s use has been through public and private commercial centers where various facilities and infrastructure are available for different purposes. Respondents in the study were mostly in late thirties and had formal education although very few had higher education. ICT usage was mainly for popular facilities like radio, television, telephone, video player and computer. Very few of the respondents were in the high user category although most fell in the medium perception class. Majority perceived the benefit from ICT as being moderate. Age and constraints had significant negative relationships with ICT use while perception and perceived benefit had positive significant relationships. Constraints experienced by respondents to use of ICT ranged from infrastructural to financial handicap. Many could not afford the use and some did not have the required education to handle the facilities.
Anton F. Prinsloo: Sleng: Woorde, uitdrukkings en hul herkoms
A.E. Cloete
Lexikos , 2011, DOI: 10.5788/17--609
Abstract: As die jongste toevoeging tot Anton Prinsloo se bruikbare naslaanwerke oor Afrikaans wat terselfdertyd aangename leesstof is, vul Sleng 'n leemte in die boekstawing van die Afrikaanse omgangstaal. Soos met o.a. Feite, flaters, fiksie: 'n Opgaaf van die ware, die onware en die onwaarskynlike (2001) en Spreekwoorde en waar hulle vandaan kom (2004) is Sleng nie alleen op taalpraktisyns gemik nie, maar is dit ook baie toeganklik vir die gewone taalgebruiker. Die boek bied eerstens 'n omvattende versameling woorde en uitdrukkings wat tans as om-gangstaal (en dus substandaard) gereken word, maar gee daarnaas ook die "korrekte" Afrikaanse ekwivalent en die Engelse vertaling daarvan. Interessan-te feite oor die herkoms van die slengwoorde en -uitdrukkings skep boonop die geleentheid vir 'n boeiende leeservaring.
Medicina basada en evidencia: usos y abusos
A.E. Castagnari
Acta bioqu?-mica cl?-nica latinoamericana , 2004,
The response of red duikers Cephalophus natalensis to drive counts
A.E. Rowland
Koedoe : African Protected Area Conservation and Science , 1990, DOI: 10.4102/koedoe.v33i1.451
Abstract: The response of red duikers to drive counts conducted on three consecutive days was monitored. The disturbance level to the duiker community of this counting method is low, an it is unlikely to have any long-term effects. The red duiker flees rather than hides from the counting line, thereby increasing its chances of being counted.
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