Journal of Parasitology
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Twenty Thousand Parasites Under The
ADVERTIMENT. Lʼaccés als continguts dʼaquesta tesi queda condicionat a lʼacceptació de les condicions dʼús establertes per la següent llicència Creative Commons: http://cat.creativecommons.org/?page_id=184 ADVERTENCIA. El acceso a los contenidos de esta tesis queda condicionado a la aceptación de las condiciones de uso establecidas por la siguiente licencia Creative Commons: http://es.creativecommons.org/blog/licencias/ WARNING. The access to the contents of this doctoral thesis it is limited to the acceptance of the use conditions set by the following Creative Commons license: https://creativecommons.org/licenses/?lang=en Departament de Biologia Animal, Biologia Vegetal i Ecologia Tesis Doctoral Twenty thousand parasites under the sea: a multidisciplinary approach to parasite communities of deep-dwelling fishes from the slopes of the Balearic Sea (NW Mediterranean) Tesis doctoral presentada por Sara Maria Dallarés Villar para optar al título de Doctora en Acuicultura bajo la dirección de la Dra. Maite Carrassón López de Letona, del Dr. Francesc Padrós Bover y de la Dra. Montserrat Solé Rovira. La presente tesis se ha inscrito en el programa de doctorado en Acuicultura, con mención de calidad, de la Universitat Autònoma de Barcelona. Los directores Maite Carrassón Francesc Padrós Montserrat Solé López de Letona Bover Rovira Universitat Autònoma de Universitat Autònoma de Institut de Ciències Barcelona Barcelona del Mar (CSIC) La tutora La doctoranda Maite Carrassón Sara Maria López de Letona Dallarés Villar Universitat Autònoma de Barcelona Bellaterra, diciembre de 2016 ACKNOWLEDGEMENTS Cuando miro atrás, al comienzo de esta tesis, me doy cuenta de cuán enriquecedora e importante ha sido para mí esta etapa, a todos los niveles. -
§4-71-6.5 LIST of CONDITIONALLY APPROVED ANIMALS November
§4-71-6.5 LIST OF CONDITIONALLY APPROVED ANIMALS November 28, 2006 SCIENTIFIC NAME COMMON NAME INVERTEBRATES PHYLUM Annelida CLASS Oligochaeta ORDER Plesiopora FAMILY Tubificidae Tubifex (all species in genus) worm, tubifex PHYLUM Arthropoda CLASS Crustacea ORDER Anostraca FAMILY Artemiidae Artemia (all species in genus) shrimp, brine ORDER Cladocera FAMILY Daphnidae Daphnia (all species in genus) flea, water ORDER Decapoda FAMILY Atelecyclidae Erimacrus isenbeckii crab, horsehair FAMILY Cancridae Cancer antennarius crab, California rock Cancer anthonyi crab, yellowstone Cancer borealis crab, Jonah Cancer magister crab, dungeness Cancer productus crab, rock (red) FAMILY Geryonidae Geryon affinis crab, golden FAMILY Lithodidae Paralithodes camtschatica crab, Alaskan king FAMILY Majidae Chionocetes bairdi crab, snow Chionocetes opilio crab, snow 1 CONDITIONAL ANIMAL LIST §4-71-6.5 SCIENTIFIC NAME COMMON NAME Chionocetes tanneri crab, snow FAMILY Nephropidae Homarus (all species in genus) lobster, true FAMILY Palaemonidae Macrobrachium lar shrimp, freshwater Macrobrachium rosenbergi prawn, giant long-legged FAMILY Palinuridae Jasus (all species in genus) crayfish, saltwater; lobster Panulirus argus lobster, Atlantic spiny Panulirus longipes femoristriga crayfish, saltwater Panulirus pencillatus lobster, spiny FAMILY Portunidae Callinectes sapidus crab, blue Scylla serrata crab, Samoan; serrate, swimming FAMILY Raninidae Ranina ranina crab, spanner; red frog, Hawaiian CLASS Insecta ORDER Coleoptera FAMILY Tenebrionidae Tenebrio molitor mealworm, -
Does Color Polymorphism Affect the Predation Risk on Phalotris Lemniscatus (Duméril, Bibron and Duméril, 1854) (Serpentes, Dipsadidae)?
Acta Herpetologica 14(1): 57-63, 2019 DOI: 10.13128/Acta_Herpetol-24274 Does color polymorphism affect the predation risk on Phalotris lemniscatus (Duméril, Bibron and Duméril, 1854) (Serpentes, Dipsadidae)? Fernanda R. de Avila1,2,*, Juliano M. Oliveira3, Mateus de Oliveira1, Marcio Borges-Martins4, Victor Hugo Valiati2, Alexandro M. Tozetti1 1 Laboratório de Ecologia de Vertebrados Terrestres, Programa de Pós-Graduação em Biologia, Universidade do Vale do Rio dos Sinos, Avenida Unisinos, 950, Cristo Rei, CEP 93022-970, São Leopoldo, RS, Brasil. *Corresponding author. Email: [email protected] 2 Laboratório de Genética e Biologia Molecular, Programa de Pós-Graduação em Biologia, Universidade do Vale do Rio dos Sinos, Ave- nida Unisinos, 950, Cristo Rei, CEP 93022-970, São Leopoldo, RS, Brasil 3 Laboratório de Ecologia Vegetal, Programa de Pós-Graduação em Biologia, Universidade do Vale do Rio dos Sinos, Avenida Unisinos, 950, Cristo Rei, CEP 93022-970, São Leopoldo, RS, Brasil 4 Laboratório de Herpetologia, Departamento de Zoologia, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Ave- nida Bento Gonçalves, 9500, Agronomia, CEP 91501-970, Porto Alegre, RS, Brasil Submitted on: 2018, 3rd December; revised on: 2018, 12th April; accepted on: 2018, 2nd May Editor: Rocco Tiberti Abstract. The snake Phalotris lemniscatus is a polymorphic species regarding color, which varies between light shades with a yellow predominance (pale yellow-brown) to darker shades with a red predominance (red-dark). Pale yellow- brown individuals are more frequent in coastal populations while there is a tendency of increasing the frequency of red-dark morphs in inland areas. Considering the variation in substrate color along the species distribution (light/ sandy on the coast to reddish and dark/argillaceous in inland areas), we raise the hypothesis that the predation rate of each morph would be lower in sites were its crypsis potential is higher. -
Cichlid Diversity, Speciation and Systematics: Examples from the Great African Lakes
Cichlid diversity, speciation and systematics: examples from the Great African Lakes Jos Snoeks, Africa Museum, Ichthyology- Cichlid Research Unit, Leuvensesteenweg 13, B-3080 Ter vuren,.Belgium. Tel: (32) 2 769 56 28, Fax: (32) 2 769 56 42(e-mail: [email protected]) ABSTRACT The cichlid faunas of the large East African lakes pro vide many fascina ting research tapies. They are unique because of the large number of species involved and the ir exceptional degree ofendemicity. In addition, certain taxa exhibit a substantial degree of intra~lacustrine endemism. These features al one make the Great African Lakes the largest centers of biodiversity in the vertebrate world. The numbers of cichlid species in these lakes are considered from different angles. A review is given of the data available on the tempo of their speciation, and sorne of the biological implications of its explosive character are discussed. The confusion in the definition of many genera is illustrated and the current methodology of phylogenetic research briefly commented upon. Theresults of the systematic research within the SADC/GEFLake Malawi/NyasaBiodiversity Conservation Project are discussed. It is argued that systematic research on the East African lake cichlids is entering an era of lesser chaos but increasing complexity. INTRODUCTION The main value of the cichlids of the Great African Grea ter awareness of the scientific and economi Lakes is their economie importance as a readily cal value of these fishes has led to the establishment accessible source of protein for the riparian people. In of varioüs recent research projects such as the three addition, these fishes are important to the specialized GEF (Global Environmental Facility) projects on the aquarium trade as one of the more exci ting fish groups larger lakes (Victoria, Tanganyika, Malawi/Nyasa). -
Revista ACTA BIOLOGICA BRASILIENSIA
UMA NOVA ESPÉCIE DE Phalotris (SERPENTES, DIPSADIDAE) DO CERRADO NO NORDESTE DO BRASIL A NEW SPECIES OF Phalotris (SERPENTES, DIPSADIDAE) FROM CERRADO IN THE NORTHEAST BRAZIL Adriano Lima Silveira Biótica Estudos Ambientais. Fazenda Gameleira, região de São Jerônimo, CEP 38770-000, João Pinheiro, MG, Brasil [email protected] RESUMO O gênero Phalotris é atualmente composto por 15 espécies de serpentes que se distribuem em áreas de formações abertas na América do Sul. As espécies do gênero encontram-se arranjadas em três grupos, dos quais o grupo de P. nasutus contempla esta espécie e P. concolor, P. lativittatus, P. nigrilatus e P. labiomaculatus. No presente trabalho, descreve-se uma nova espécie de Phalotris do Cerrado no Nordeste do Brasil, pertencente ao grupo de P. nasutus. O novo táxon é conhecido apenas do holótipo, procedente de Cocos, no sudoeste do estado da Bahia. A nova espécie é diagnosticada das demais congêneres por apresentar uma combinação exclusiva de caracteres, dentre eles: escama rostral proeminente, mas com o ápice arredondado; escama rostral em contato com pré-frontal; 1+1 escamas temporais; número relativamente elevado de escamas ventrais (202) e subcaudais (36); dorso com coloração uniforme, amarelado em preservação e vermelho-alaranjado em vida; dorso e lateral da cabeça de cor preta uniforme, com manchas brancas no lábio; um colar nucal anterior branco, evidente e muito estreito (1-2 escamas); um colar nucal posterior preto, evidente e extenso (3-5 escamas). Dentre as espécies do grupo de P. nasutus, o novo táxon exibe maior similaridade fenotípica com P. labiomaculatus e P. concolor. A nova espécie é considerada endêmica do Cerrado, um dos biomas mais ameaçados do planeta. -
Review and Meta-Analysis of the Environmental Biology and Potential Invasiveness of a Poorly-Studied Cyprinid, the Ide Leuciscus Idus
REVIEWS IN FISHERIES SCIENCE & AQUACULTURE https://doi.org/10.1080/23308249.2020.1822280 REVIEW Review and Meta-Analysis of the Environmental Biology and Potential Invasiveness of a Poorly-Studied Cyprinid, the Ide Leuciscus idus Mehis Rohtlaa,b, Lorenzo Vilizzic, Vladimır Kovacd, David Almeidae, Bernice Brewsterf, J. Robert Brittong, Łukasz Głowackic, Michael J. Godardh,i, Ruth Kirkf, Sarah Nienhuisj, Karin H. Olssonh,k, Jan Simonsenl, Michał E. Skora m, Saulius Stakenas_ n, Ali Serhan Tarkanc,o, Nildeniz Topo, Hugo Verreyckenp, Grzegorz ZieRbac, and Gordon H. Coppc,h,q aEstonian Marine Institute, University of Tartu, Tartu, Estonia; bInstitute of Marine Research, Austevoll Research Station, Storebø, Norway; cDepartment of Ecology and Vertebrate Zoology, Faculty of Biology and Environmental Protection, University of Lodz, Łod z, Poland; dDepartment of Ecology, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia; eDepartment of Basic Medical Sciences, USP-CEU University, Madrid, Spain; fMolecular Parasitology Laboratory, School of Life Sciences, Pharmacy and Chemistry, Kingston University, Kingston-upon-Thames, Surrey, UK; gDepartment of Life and Environmental Sciences, Bournemouth University, Dorset, UK; hCentre for Environment, Fisheries & Aquaculture Science, Lowestoft, Suffolk, UK; iAECOM, Kitchener, Ontario, Canada; jOntario Ministry of Natural Resources and Forestry, Peterborough, Ontario, Canada; kDepartment of Zoology, Tel Aviv University and Inter-University Institute for Marine Sciences in Eilat, Tel Aviv, -
Fish, Various Invertebrates
Zambezi Basin Wetlands Volume II : Chapters 7 - 11 - Contents i Back to links page CONTENTS VOLUME II Technical Reviews Page CHAPTER 7 : FRESHWATER FISHES .............................. 393 7.1 Introduction .................................................................... 393 7.2 The origin and zoogeography of Zambezian fishes ....... 393 7.3 Ichthyological regions of the Zambezi .......................... 404 7.4 Threats to biodiversity ................................................... 416 7.5 Wetlands of special interest .......................................... 432 7.6 Conservation and future directions ............................... 440 7.7 References ..................................................................... 443 TABLE 7.2: The fishes of the Zambezi River system .............. 449 APPENDIX 7.1 : Zambezi Delta Survey .................................. 461 CHAPTER 8 : FRESHWATER MOLLUSCS ................... 487 8.1 Introduction ................................................................. 487 8.2 Literature review ......................................................... 488 8.3 The Zambezi River basin ............................................ 489 8.4 The Molluscan fauna .................................................. 491 8.5 Biogeography ............................................................... 508 8.6 Biomphalaria, Bulinis and Schistosomiasis ................ 515 8.7 Conservation ................................................................ 516 8.8 Further investigations ................................................. -
Updated Checklist of Marine Fishes (Chordata: Craniata) from Portugal and the Proposed Extension of the Portuguese Continental Shelf
European Journal of Taxonomy 73: 1-73 ISSN 2118-9773 http://dx.doi.org/10.5852/ejt.2014.73 www.europeanjournaloftaxonomy.eu 2014 · Carneiro M. et al. This work is licensed under a Creative Commons Attribution 3.0 License. Monograph urn:lsid:zoobank.org:pub:9A5F217D-8E7B-448A-9CAB-2CCC9CC6F857 Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf Miguel CARNEIRO1,5, Rogélia MARTINS2,6, Monica LANDI*,3,7 & Filipe O. COSTA4,8 1,2 DIV-RP (Modelling and Management Fishery Resources Division), Instituto Português do Mar e da Atmosfera, Av. Brasilia 1449-006 Lisboa, Portugal. E-mail: [email protected], [email protected] 3,4 CBMA (Centre of Molecular and Environmental Biology), Department of Biology, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal. E-mail: [email protected], [email protected] * corresponding author: [email protected] 5 urn:lsid:zoobank.org:author:90A98A50-327E-4648-9DCE-75709C7A2472 6 urn:lsid:zoobank.org:author:1EB6DE00-9E91-407C-B7C4-34F31F29FD88 7 urn:lsid:zoobank.org:author:6D3AC760-77F2-4CFA-B5C7-665CB07F4CEB 8 urn:lsid:zoobank.org:author:48E53CF3-71C8-403C-BECD-10B20B3C15B4 Abstract. The study of the Portuguese marine ichthyofauna has a long historical tradition, rooted back in the 18th Century. Here we present an annotated checklist of the marine fishes from Portuguese waters, including the area encompassed by the proposed extension of the Portuguese continental shelf and the Economic Exclusive Zone (EEZ). The list is based on historical literature records and taxon occurrence data obtained from natural history collections, together with new revisions and occurrences. -
New Zealand Fishes a Field Guide to Common Species Caught by Bottom, Midwater, and Surface Fishing Cover Photos: Top – Kingfish (Seriola Lalandi), Malcolm Francis
New Zealand fishes A field guide to common species caught by bottom, midwater, and surface fishing Cover photos: Top – Kingfish (Seriola lalandi), Malcolm Francis. Top left – Snapper (Chrysophrys auratus), Malcolm Francis. Centre – Catch of hoki (Macruronus novaezelandiae), Neil Bagley (NIWA). Bottom left – Jack mackerel (Trachurus sp.), Malcolm Francis. Bottom – Orange roughy (Hoplostethus atlanticus), NIWA. New Zealand fishes A field guide to common species caught by bottom, midwater, and surface fishing New Zealand Aquatic Environment and Biodiversity Report No: 208 Prepared for Fisheries New Zealand by P. J. McMillan M. P. Francis G. D. James L. J. Paul P. Marriott E. J. Mackay B. A. Wood D. W. Stevens L. H. Griggs S. J. Baird C. D. Roberts‡ A. L. Stewart‡ C. D. Struthers‡ J. E. Robbins NIWA, Private Bag 14901, Wellington 6241 ‡ Museum of New Zealand Te Papa Tongarewa, PO Box 467, Wellington, 6011Wellington ISSN 1176-9440 (print) ISSN 1179-6480 (online) ISBN 978-1-98-859425-5 (print) ISBN 978-1-98-859426-2 (online) 2019 Disclaimer While every effort was made to ensure the information in this publication is accurate, Fisheries New Zealand does not accept any responsibility or liability for error of fact, omission, interpretation or opinion that may be present, nor for the consequences of any decisions based on this information. Requests for further copies should be directed to: Publications Logistics Officer Ministry for Primary Industries PO Box 2526 WELLINGTON 6140 Email: [email protected] Telephone: 0800 00 83 33 Facsimile: 04-894 0300 This publication is also available on the Ministry for Primary Industries website at http://www.mpi.govt.nz/news-and-resources/publications/ A higher resolution (larger) PDF of this guide is also available by application to: [email protected] Citation: McMillan, P.J.; Francis, M.P.; James, G.D.; Paul, L.J.; Marriott, P.; Mackay, E.; Wood, B.A.; Stevens, D.W.; Griggs, L.H.; Baird, S.J.; Roberts, C.D.; Stewart, A.L.; Struthers, C.D.; Robbins, J.E. -
Seasonal Changes in Host Phenotype Manipulation by an Acanthocephalan: Time to Be Transmitted?
219 Seasonal changes in host phenotype manipulation by an acanthocephalan: time to be transmitted? D. P. BENESH1*, T. HASU2,O.SEPPA¨ LA¨ 3 and E. T. VALTONEN2 1 Department of Evolutionary Ecology, Max-Planck-Institute for Evolutionary Biology, August-Thienemann-Strasse 2, 24306 Plo¨n, Germany 2 Department of Biological and Environmental Science, POB 35, FI-40014 University of Jyva¨skyla¨, Finland 3 EAWAG, Swiss Federal Institute of Aquatic Science and Technology, and ETH-Zu¨rich, Institute of Integrative Biology (IBZ), U¨ berlandstrasse 133, PO Box 611, CH-8600, Du¨bendorf, Switzerland (Received 23 July 2008; revised 25 September and 7 October 2008; accepted 7 October 2008; first published online 18 December 2008) SUMMARY Many complex life cycle parasites exhibit seasonal transmission between hosts. Expression of parasite traits related to transmission, such as the manipulation of host phenotype, may peak in seasons when transmission is optimal. The acanthocephalan Acanthocephalus lucii is primarily transmitted to its fish definitive host in spring. We assessed whether the parasitic alteration of 2 traits (hiding behaviour and coloration) in the isopod intermediate host was more pronounced at this time of year. Refuge use by infected isopods was lower, relative to uninfected isopods, in spring than in summer or fall. Infected isopods had darker abdomens than uninfected isopods, but this difference did not vary between seasons. The level of host alteration was unaffected by exposing isopods to different light and temperature regimes. In a group of infected isopods kept at 4 xC, refuge use decreased from November to May, indicating that reduced hiding in spring develops during winter. -
Venom Evolution Widespread in Fishes: a Phylogenetic Road Map for the Bioprospecting of Piscine Venoms
Journal of Heredity 2006:97(3):206–217 ª The American Genetic Association. 2006. All rights reserved. doi:10.1093/jhered/esj034 For permissions, please email: [email protected]. Advance Access publication June 1, 2006 Venom Evolution Widespread in Fishes: A Phylogenetic Road Map for the Bioprospecting of Piscine Venoms WILLIAM LEO SMITH AND WARD C. WHEELER From the Department of Ecology, Evolution, and Environmental Biology, Columbia University, 1200 Amsterdam Avenue, New York, NY 10027 (Leo Smith); Division of Vertebrate Zoology (Ichthyology), American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024-5192 (Leo Smith); and Division of Invertebrate Zoology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024-5192 (Wheeler). Address correspondence to W. L. Smith at the address above, or e-mail: [email protected]. Abstract Knowledge of evolutionary relationships or phylogeny allows for effective predictions about the unstudied characteristics of species. These include the presence and biological activity of an organism’s venoms. To date, most venom bioprospecting has focused on snakes, resulting in six stroke and cancer treatment drugs that are nearing U.S. Food and Drug Administration review. Fishes, however, with thousands of venoms, represent an untapped resource of natural products. The first step in- volved in the efficient bioprospecting of these compounds is a phylogeny of venomous fishes. Here, we show the results of such an analysis and provide the first explicit suborder-level phylogeny for spiny-rayed fishes. The results, based on ;1.1 million aligned base pairs, suggest that, in contrast to previous estimates of 200 venomous fishes, .1,200 fishes in 12 clades should be presumed venomous. -
Nor Hawani Salikin
Characterisation of a novel antinematode agent produced by the marine epiphytic bacterium Pseudoalteromonas tunicata and its impact on Caenorhabditis elegans Nor Hawani Salikin A thesis in fulfilment of the requirements for the degree of Doctor of Philosophy School of Biological, Earth and Environmental Sciences Faculty of Science August 2020 Thesis/Dissertation Sheet Surname/Family Name : Salikin Given Name/s : Nor Hawani Abbreviation for degree as give in the University : Ph.D. calendar Faculty : UNSW Faculty of Science School : School of Biological, Earth and Environmental Sciences Characterisation of a novel antinematode agent produced Thesis Title : by the marine epiphytic bacterium Pseudoalteromonas tunicata and its impact on Caenorhabditis elegans Abstract 350 words maximum: (PLEASE TYPE) Drug resistance among parasitic nematodes has resulted in an urgent need for the development of new therapies. However, the high re-discovery rate of antinematode compounds from terrestrial environments necessitates a new repository for future drug research. Marine epiphytic bacteria are hypothesised to produce nematicidal compounds as a defence against bacterivorous predators, thus representing a promising, yet underexplored source for antinematode drug discovery. The marine epiphytic bacterium Pseudoalteromonas tunicata is known to produce a number of bioactive compounds. Screening genomic libraries of P. tunicata against the nematode Caenorhabditis elegans identified a clone (HG8) showing fast-killing activity. However, the molecular, chemical and biological properties of HG8 remain undetermined. A novel Nematode killing protein-1 (Nkp-1) encoded by an uncharacterised gene of HG8 annotated as hp1 was successfully discovered through this project. The Nkp-1 toxicity appears to be nematode-specific, with the protein being highly toxic to nematode larvae but having no impact on nematode eggs.