A sea urchin (Diadema africanum Rodriguez et al., 2013) and a pipe fish (Syngnathus phlegon Risso, 1827) : two new records for the Azores

Maciel & Costa (2010) reported the presence of 17 species of costal sea urchins (Echinoidea) in the Azores, while Porteiro et al. (2010) reported six species of pipefishes (Syngnathidae) for the area. During SCUBA diving at Santa Maria Island, the first author detected a sea urchin and a pipe fish which are new to the marine fauna of the Azores.

Método de Faust et al.: rendimento de colheita por alça metálica

A eficiência do uso de uma alça metálica para a remoção de elementos parasitários flutuantes foi investigada. A quantidade de elementos removidos a cada alçada sucessiva foi confrontada com um modelo logarítmico, o qual indicou que cada alçada retirou cerca de 30% dos elementos parasitários flutuantes remanescentes. Estimou-se que as 5 primeiras alçadas retiraram um total de 83% dos elementos parasitários flutuantes, sendo este um procedimento adequado para o método sob investigação.

Comparison between immunomagnetic separation, coupled with immunofluorescence, and the techniques of Faust et al. and of Lutz for the diagnosis of Giardia lamblia cysts in human feces

In the present study, the performance of Immunomagnetic Separation technique, coupled with Immunofluorescence (IMS-IFA), was compared with the FAUST et al. and Lutz parasitological techniques for the detection of Giardia lamblia cysts in human feces. One hundred and twenty-seven samples were evaluated by the three techniques at the same time showing a rate of cyst detection of 27.5% by IMS-IFA and 15.7% by both Faust et al. and Lutz techniques. Data analysis showed a higher sensitivity of IMS-IFA for the detection of G. lamblia cysts in comparison with the techniques of FAUST et al. and Lutz. The use of this methodology as a routine procedure enables the processing of many samples simultaneously, in order to increase recovery rate of G. lamblia cysts and reduce the time of sample storage.

Symbolae sinicae :botanische Ergebnisse der Expedition der Akademie der Wissenschaften in Wein nach Südwest-China, 1914-1918 /herausgegeben von Heinrich Handel-Mazzetti ; unter mitarbeit von Viktor Brotherus ... [et al.].

v.1-6

Symbolae sinicae :botanische Ergebnisse der Expedition der Akademie der Wissenschaften in Wein nach Südwest-China, 1914-1918 /herausgegeben von Heinrich Handel-Mazzetti ; unter mitarbeit von Viktor Brotherus ... [et al.].

v.7 pt.1-3

Symbolae sinicae :botanische Ergebnisse der Expedition der Akademie der Wissenschaften in Wein nach Südwest-China, 1914-1918 /herausgegeben von Heinrich Handel-Mazzetti ; unter mitarbeit von Viktor Brotherus ... [et al.].

v.7 pt.4-5

Manual de plantas de Costa Rica /B.E. Hammel ... [et al.] editores ; Silvia Troyo, ilustraciones.

v.1 (2004) [ser. v.97]

Manual de plantas de Costa Rica /B.E. Hammel ... [et al.] editores ; Silvia Troyo, ilustraciones.

v.2 (2003) [ser. v.92]

Manual de plantas de Costa Rica /B.E. Hammel ... [et al.] editores ; Silvia Troyo, ilustraciones.

v.3 (2003) [ser. v.93]

Nordisches Plankton : botanischer teil, band 8, [hrsg. von K. Brandt und C. Apstein, unter Mitwirkung von Bergendal ... et al.].

Bd.8,hft.18-22,c.1

Nordisches Plankton : botanischer teil, band 8, [hrsg. von K. Brandt und C. Apstein, unter Mitwirkung von Bergendal ... et al.].

Bd.8,hft.18

Dictionnaire de physiologie / par Charles Richet ; avec la collaboration de P. Langlois et L. Lapicque ... [et al.].

2

Dictionnaire de physiologie / par Charles Richet ; avec la collaboration de P. Langlois et L. Lapicque ... [et al.].

3

Dictionnaire de physiologie / par Charles Richet ; avec la collaboration de P. Langlois et L. Lapicque ... [et al.].

10, pt. 1

Nordisches Plankton : botanischer teil, band 8, [hrsg. von K. Brandt und C. Apstein, unter Mitwirkung von Bergendal ... et al.].

Bd.8,hft.13