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Akademický článek

2-D Protein Crystals as an Immobilization Matrix for Producing Reaction Zones in Dipstick-Style Immunoassays

Autor: A. Breitwieser, S. Küpcü, S. Howorka, S. Weigert, C. Langer, K. Hoffmann-Sommergruber, O. Scheiner, U.B. Sleytr, M. Sára

Publikováno v: BioTechniques, Vol 21, Iss 5, Pp 918-925 (1996)

In the present study, the applicability of crystalline bacterial cell-surface layers (Slayers) as novel immobilization matrices and reaction zones for dipstick-style immunoassays was investigated. For this purpose, S-layer-carrying cell-wall fragment

Externí odkaz: https://doaj.org/article/8046f586f7f1413f82ef05056c178f58

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Domoic acid in the tropical South Atlantic Ocean – An environment case study

Autor: Marcelo Peres de Pinho, Juliano Lauser Coletto, Márcio Silva de Souza, Luiza Dy Fonseca Costa, Lauro Antônio Saint Pastous Madureira, S. Weigert, Chariane Camila Werlang, João Sarkis Yunes

Publikováno v: Toxicon. 167:101-105

Domoic acid (DA) or Amnesic Shellfish Poisoning (ASP) produced by the genus Pseudo-nitzschia diatom was investigated in two seasonal periods in fishing areas of Katsuwonus pelamis in the South Atlantic Ocean. Higher DA concentrations were found in sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1eb9969629c5e432dc814363ea05e52
https://doi.org/10.1016/j.toxicon.2019.05.009

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Skipjack (Katsuwonuspelamis) fishery improvement project: From satellite and 3D oceanographic models to acoustics, towards predator-prey landscapes

Autor: Marcelo Peres de Pinho, C. M. Varela, Lauro Antônio Saint Pastous Madureira, J. L. Coletto, S. Weigert, A. Llopart, M. E. S. Campello

Publikováno v: 2017 IEEE/OES Acoustics in Underwater Geosciences Symposium (RIO Acoustics).

Tuna are an important source of food and protein. Among this group of fishes, seven species represent 90% of the global catches and the main species is the skipjack (Katsuwonus pelamis) with a total production of over three million ton. We worked on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::927b25222e8251ec4f2dac6512b24922
https://doi.org/10.1109/rioacoustics.2017.8349755

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Akademický článek

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3D BATHYMETRY AND ACOUSTIC SEABED CLASSIFICATION OF PELOTAS BASIN, BRAZIL

Autor: S. Weigert, Marcelo Peres de Pinho, Paloma Lumi Costa, Lauro Antônio Saint Pastous Madureira, Lauro Julio Calliari

Publikováno v: Revista Brasileira de Geofísica. 34

The relationship between instability indices and extreme daily rainfall over state of Rio Grande do Sul, Brazil, is studied, as well as the main differences between extreme and ordinary rainfall events. A total of 105 extreme and 342 ordinary rainfal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b10660b447b85790b78d1d5943a129e
https://doi.org/10.22564/rbgf.v34i1.863

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Akademický článek

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Akademický článek

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Fishing up and down the marine food web with hydroacoustics

Autor: Marcelo Peres de Pinho, J. L. Coletto, R. C. Valderrama, S. Weigert, P. L. Costa, Lauro Antônio Saint Pastous Madureira

Publikováno v: 2015 IEEE/OES Acoustics in Underwater Geosciences Symposium (RIO Acoustics).

We have been using scientific echo-sounders to map and quantify Engraulis anchoita in the Southern coast of Brazil. This is a low trophic level species and a link from primary producers to top predators. Echo-records collected along thousands of naut

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96f855e0dbbb4d98f29aad4e4e198b79
https://doi.org/10.1109/rioacoustics.2015.7473634

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Identification of acoustic records of the Argentinian Calamar Illex argentinus (Castellanos, 1960) along the outer shelf and shelf break of the south and southeast coast of Brazil

Autor: L. Madureira, A.C. Duvoisin, C. Soares, C. Ferreira, D. Eliseire, R. Habiaga, S. Weigert

Publikováno v: Fisheries Research, 73 (1-2). pp. 251-257.

A series of regular large-scale acoustic surveys was carried out over the exclusive economic zone (EEZ) of the south and southeast Brazilian coast, along the external shelf and shelf break areas, during the winter of 1996 and the spring of 1997. Diff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b9c933b31117d561a0fa2d471443a1d
https://doi.org/10.1016/j.fishres.2005.01.021

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Acoustical database dedicated to fish stock assessment being optimized to generate seafloor information and integrate biological, environmental and geomorphological studies

Autor: Marcelo Peres de Pinho, S. Weigert, P. L. Costa, Lauro Julio Calliari, G. Griep, Lauro Antônio Saint Pastous Madureira

Publikováno v: 2013 IEEE/OES Acoustics in Underwater Geosciences Symposium.

The Fisheries Technology and Hydroacoustics Laboratory (TECPESQ-Institute of Oceanography, University of Rio Grande-IO-FURG-Brazil) has traditionally dedicated its working group to fish stock assessments using hydroacoustics. This technique allows th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0dc0f8a7b95c89653b5bbb25bc168d9
https://doi.org/10.1109/rioacoustics.2013.6684024

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