Produção Nacional
Revisado por pares
Clara Maria Lima da Silva, Zafira da Silva de Almeida,
... a big concentration of sharks, being the species Rhizoprionodon porosus Poey, 1961 the first in relative abundance. ... of the stomach contents of 252 specimens of Rhizoprionodon porosus was conducted, aiming to determine the feeding ... of Relative Importance (I.R.I.), the shark Rhizoprionodon porosus feeds on Teleostei fish belonging to the ... and crabs of the genera Callinectes and Penaeus. Rhizoprionodon porosus showed a piscivorous habit, and is considered ...
Tópico(s): Ichthyology and Marine Biology
2001 - INSTITUTO DE PESCA - APTA - SEC. DE AGR. E ABAST. - SP | Boletim do Instituto de Pesca
Produção Nacional
Revisado por pares
Camila Mayumi Hirata dos Santos, Otto Bismarck Fazzano Gadig,
... report on abnormal embryos of the sharpnose sharks, Rhizoprionodon, based on the two species (Rhizoprionodon porosus and Rhizoprionodon lalandii) occurring on the Brazilian coast. For R. ...
Tópico(s): Fish biology, ecology, and behavior
2014 - BioMed Central | Marine Biodiversity Records
Matthew M. Davis, Pablo Suárez‐Moo, Toby S. Daly‐Engel,
Sharpnose sharks (genus Rhizoprionodon) experience extensive fishing pressure throughout their ranges in the Atlantic Ocean. As such, it is important to understand the ... across a spatial gradient. The Atlantic sharpnose shark (Rhizoprionodon terraenovae) and Caribbean sharpnose shark (Rhizoprionodon porosus) share a similar appearance and spatial presence ...
Tópico(s): Fish Ecology and Management Studies
2018 - Canadian Science Publishing | Canadian Journal of Fisheries and Aquatic Sciences
Produção Nacional
Danillo Pinhal, Carlos Shigueru Araki, Otto Bismarck Fazzano Gadig, Cesar Martins,
... in two closely related species of carcharhiniform sharks, Rhizoprionodon lalandii and Rhizoprionodon porosus , as well as a further comparative analysis ... groups and other vertebrates. Our data show that Rhizoprionodon sharks carry two 5S rDNA classes in their ...
Tópico(s): Chromosomal and Genetic Variations
2009 - Cambridge University Press | Genetics Research
Produção Nacional
Rosângela Paula Teixeira Lessa,
... constituido por C.porosus + Sphyrna tiburo + Sphyrna lewini + Rhizoprionodon lalandii+ Rhizoprionodon porosus + Sphyrna tudes e varios outros grupos menores. ... up of C.porosus + Sphyrna tiburo + Sphyrna lewini + Rhizoprionodon lalandii+ Rhizoprionodon porosus + Sphyrna tudes and several other smaller groups. ...
Tópico(s): Fish Biology and Ecology Studies
1997 - UNIVERSIDADE FEDERAL DO MARANHÃO | Boletim do Laboratório de Hidrobiologia
Produção Nacional
Rosângela Paula Teixeira Lessa,
... Carcharhinus limbatus, Carcharhinus porosus, Carcharhinus perezei, Isogomphodon oxyrhyncus, Rhizoprionodon lalandii, Rhizoprionodon porosus, Ginglymastonia cirratum, Sphyrna lewini, Sphyrna tiburo, Sphyrna ... Carcharhinus limbatus, Carcharhinus porosus, Carcharhinus perezei, Isogomphodon oxyrhyncus, Rhizoprionodon lalandii, Rhizoprionodon porosus, Ginglymastonia cirratum, Sphyrna lewini, Sphyrna tiburo, Sphyrna ...
Tópico(s): Marine and fisheries research
1986 - UNIVERSIDADE FEDERAL DO MARANHÃO | Boletim do Laboratório de Hidrobiologia
R V Nair, K K Appukkuttan, M E Rajapandian,
... Carcharhinidae belonging to the genera ScoUodon, Loxodon and Rhizoprionodon viz., ScoUodon laticauJus MuUer and Henle, Loxodon macrorhinus MuUer and Henle, Rhizoprionodon (Rhizoprionodon) acutus RuppeJl and Rhizoprionodon (Protozygaena) oUgoUnx Springer which constitute a good fishery ...
Tópico(s): Identification and Quantification in Food
1974 - Indian Council of Agricultural Research | Indian Journal of Fisheries
Produção Nacional
Revisado por pares
Isabel Q. Willmer, Natascha Wosnick, Rafael Christian Chávez Rocha, Tatiana Dillenburg Saint’Pierre, Marcelo Vianna, Rachel Ann Hauser‐Davis,
... assessed in Ampullae of Lorenzini. This study employed Rhizoprionodon lalandii, as an ecotoxicological model to investigate potential ... Maternal metal transfer to Ampullae jelly was confirmed. Rhizoprionodon lalandii is thus, a good model to assess ...
Tópico(s): Fish Biology and Ecology Studies
2022 - Elsevier BV | Marine Pollution Bulletin
K. Milankumar Sharma, Nongmaithem Amardas Singh, Rajeev Patnaik, R. P. Tiwari, Ningthoujam Premjit Singh, Y. Priyananda Singh, Deepak Choudhary, Sushil Kumar Lalotra,
... of sharks and batoids representing the genera Carcharhinus, Rhizoprionodon, Galeocerdo, Sphyrna, Myliobatis, Aetobatus, Dasyatis, Pastinachus, Himantura and ... sites, respectively, of Kutch (Gujarat, India). The shark Rhizoprionodon and batoids, Dasyatis rugosa, D. cf. probsti, Dasyatis ... coast of India. The presence of Carcharhinus sp., Rhizoprionodon sp., Lamna sp., Negaprion sp., Sphyrna lewini, Myliobatis ...
Tópico(s): Turtle Biology and Conservation
2021 - Taylor & Francis | Historical Biology
Jessica Quinlan, Shannon J. O’Leary, Andrew T. Fields, Martín T. Benavides, Emily Stumpf, Ramon Carcamo, Joel González Cruz, Derrick Lewis, Beverly Wade, George Amato, Sergios‐Orestis Kolokotronis, Gina M. Clementi, Demian D. Chapman,
... reef (Carcharhinus perezi), blacktip (C. limbatus), sharpnose (Atlantic [Rhizoprionodon terraenovae] and Caribbean [R. porosus] considered as a ... Las más comunes fueron Carcharhinus perezi, C. limbatus, Rhizoprionodon terraenovae y R. porosus (consideradas como un grupo) ... 最常见的是加勒比真鲨 (Carcharhinus perezi) 、黑边鳍真鲨 (C. limbatus) 、斜锯牙鲨 (大西洋斜锯牙鲨 [Rhizoprionodon terraenovae] 和加勒比斜锯牙鲨 [R. porosus] 被认为是一个群体), 以及窄头双髻鲨 (Sphyrna cf. ...
Tópico(s): Fish Biology and Ecology Studies
2021 - Wiley | Conservation Biology
Leontine Baje, J. J. C. Smart, Andrew Chin, William T. White, Colin A. Simpfendorfer,
... productive species of chondrichthyans. The Australian sharpnose shark (Rhizoprionodon taylori) is one of the most productive members ... grow at a faster rate than Australian populations. Rhizoprionodon taylori is possibly well placed to withstand current ...
Tópico(s): Fish Ecology and Management Studies
2018 - Public Library of Science | PLoS ONE
Janine N. Caira, Kirsten Jensen,
Recent molecular work on milk sharks (Rhizoprionodon acutus [Rüppell]) suggests that, rather than a single widely distributed species, R. acutus represents a complex of four narrowly distributed cryptic species. ... from molecular data: Phoreiobothrium jahki n. sp. parasitizes Rhizoprionodon cf. acutus 3 off Borneo, P. nadiae n. ...
Tópico(s): Fish Biology and Ecology Studies
2015 - Q15088586 | Zootaxa
Produção Nacional
Revisado por pares
Emmanuel Furlong-Estrada, Javier Tovar‐Ávila, Juan Carlos Pérez‐Jiménez, Eduardo Ríos‐Jara,
... for several decades, three shark species (Sphyrna lewini, Rhizoprionodon longurio, and Carcharhinus falciformis) have contributed consistently to ... history parameters were used in the present analysis. Rhizoprionodon longurio showed high productivity (r2M = 0.083) and ...
Tópico(s): Ichthyology and Marine Biology
2015 - Instituto Salvatierra | Ciencias Marinas
D. M. Delorenzo, DM Bethea, John K. Carlson,
... of the diet of the Atlantic sharpnose shark Rhizoprionodon terraenovae was conducted to provide an update on their trophic level. Rhizoprionodon terraenovae primarily consume teleosts, but previously unreported loggerhead ...
Tópico(s): Fish Ecology and Management Studies
2014 - Wiley | Journal of Fish Biology
Produção Nacional
Revisado por pares
Valéria Gallo, Mauro José Cavalcanti, R. F. L. Da Silva, H. M. A. Da Silva, D. Pagnoncelli,
The distributional patterns of the seven species of Rhizoprionodon were analysed using the panbiogeographical method of track analysis. The individual tracks of Rhizoprionodon suggest that the genus is mainly an Indian– ...
Tópico(s): Fish biology, ecology, and behavior
2010 - Wiley | Journal of Fish Biology
... thresholds were obtained from the Atlantic sharpnose shark Rhizoprionodon terraenovae using the auditory evoked potential method (AEP). ... Hz, and similar at 200 Hz and above. Rhizoprionodon terraenovae represents the closest comparison in terms of ...
Tópico(s): Underwater Acoustics Research
2009 - Wiley | Journal of Fish Biology
Produção Nacional
Fernando Fernandes Mendonça, Cláudio Oliveira, Otto Bismarck Fazzano Gadig, Fausto Foresti,
Sharks of the genus Rhizoprionodon can be considered some of the most important predators along the trophic coastal marine ecosystems and represent an important economic ... to analyze the population structure of the shark Rhizoprionodon lalandii of São Paulo, Southeastern coast of Brazil, ...
Tópico(s): Fish Biology and Ecology Studies
2009 - Sociedade Brasileira de Ictiologia | Neotropical Ichthyology
Produção Nacional
Revisado por pares
Fábio S. Motta, Rafael Cabrera Namora, Otto Bismarck Fazzano Gadig, F. M. S. Braga,
... 2007. Reproductive biology of the Brazilian sharpnose shark (Rhizoprionodon lalandii) from southeastern Brazil. – ICES Journal of Marine ... The reproductive biology of the Brazilian sharpnose shark, Rhizoprionodon lalandii, off southeastern Brazil was investigated using data ...
Tópico(s): Fish Ecology and Management Studies
2007 - Oxford University Press | ICES Journal of Marine Science
Glenn R. Parsons, Eric R. Hoffmayer,
... to September 2000, we collected Atlantic Sharpnose Sharks, Rhizoprionodon terraenovae, in the north central Gulf of Mexico ... of 100 collections at approximately 60 different sites. Rhizoprionodon terraenovae were very common and were distributed over ...
Tópico(s): Fish Biology and Ecology Studies
2005 - American Society of Ichthyologists and Herpetologists | Copeia
Julian Lombardi, Kelly B Jones, Catharine A Garrity, Tamarah Files,
... sharks Squalus acanthias, Carcharhinus plumbeus, Mustelus canis and Rhizoprionodon lerraenovae were analysed for total protein, total lipid, ... osmolarity. 2. Intracapsular uterine fluids of the matrotroph, Rhizoprionodon terraenovae, whose embryos bear appendiculae, exhibit higher concentrations ...
Tópico(s): Ichthyology and Marine Biology
1993 - Elsevier BV | Comparative Biochemistry and Physiology Part A Physiology
... mm established the identity of the species, Rhizopiionodon (Rhizoprionodon) acutus (Ruppell), supporting the shark fisheries at Madras. ...
Tópico(s): Fish Ecology and Management Studies
1986 - Indian Council of Agricultural Research | Indian Journal of Fisheries
Kent S. Price, Franklin C. Daiber,
... sharks (Squalus acanthias, Carcharhinus plumbeus, Mustelus canis and Rhizoprionodon terraenovae), Comparative Biochemistry and Physiology Part A: Physiology ... sharks (Squalus acanthias, carcharhinus plumbeus, mustelus canis and rhizoprionodon terraenovae), Comparative Biochemistry and Physiology Part A: Physiology ... sharks (Squalus acanthias, Carcharhinus plumbeus, Mustelus Canis and Rhizoprionodon terraenovae), Comparative Biochemistry and Physiology Part B: Comparative ...
Tópico(s): Fish Ecology and Management Studies
1967 - University of Chicago Press | Physiological Zoology
Hitoshi Ishida, N Yamamoto, Haruo Nukaya, Kazuki Tsuji, T. Kosuge,
... isolated from the bile of Lamna ditropis and Rhizoprionodon acutus by chromatography on silica gel and Sephadex ...
Tópico(s): Phytochemical Studies and Bioactivities
1994 - Pharmaceutical Society of Japan | Chemical and Pharmaceutical Bulletin
Tamarah Files, Julian Lombardi,
... sharks Squalus acanthias, Carcharhinus plumbeus, Mustelus canis and Rhizoprionodon terraenovae were subjected to analysis of free amino ... chromatography. 2. Intracapsular uterine fluid of the matrotroph, Rhizoprionodon terraenovae, whose embryos bear appendiculae, is rich in ...
Tópico(s): Marine and fisheries research
1993 - Elsevier BV | Comparative Biochemistry and Physiology Part B Comparative Biochemistry
Produção Nacional
Revisado por pares
Ulisses Leite Gomes, Nayra Sanches Ficher,
Tópico(s): Fish biology, ecology, and behavior
1993 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Alice L. Buddle, James U. Van Dyke, Michael B. Thompson, Colin A. Simpfendorfer, Christopher R. Murphy, Samson N. Dowland, Camilla M. Whittington,
... sac placenta during pregnancy. The Australian sharpnose shark (Rhizoprionodon taylori) is a placental species that suspends embryonic ...
Tópico(s): Gestational Trophoblastic Disease Studies
2021 - Elsevier BV | Placenta
George Sangster, Jolanda A. Luksenburg,
The recently published mitogenome of milk shark Rhizoprionodon acutus (MN602076/NC_046016) was fully resolved in an unexpected phylogenetic position in the original mitogenome announcement, which rendered the genus Scoliodon paraphyletic. ...
Tópico(s): Turtle Biology and Conservation
2021 - Taylor & Francis | Mitochondrial DNA Part B
Hadil Elsayed, Oğuz Yiğiterhan, Ebrahim M.A.S. Al-Ansari, Aisha A. Al-Ashwel, Ahmed Abou Elezz, Ibrahim Al-Maslamani,
... concentration was found in higher trophic level sharks Rhizoprionodon oligolinx and Chiloscyllium arabicum with mean wet weight ... public health. Only the higher trophic level shark Rhizoprionodon oligolinx was found to have a MeHg concentration ...
Tópico(s): Toxic Organic Pollutants Impact
2020 - Elsevier BV | Regional Studies in Marine Science
Produção Nacional
Revisado por pares
Catarina Amorim-Lopes, Isabel Q. Willmer, Nathan Lagares Franco Araujo, Lucia Helena S. de S. Pereira, Fernanda Monteiro, Rafael Christian Chávez Rocha, Tatiana Dillenburg Saint’Pierre, Luciano Neves dos Santos, Salvatore Siciliano, Marcelo Vianna, Rachel Ann Hauser‐Davis,
Sharpnose sharks Rhizoprionodon lalandii and R. porosus are frequently captured in fishing activities in Brazil and are significantly consumed by humans, ...
Tópico(s): Heavy Metal Exposure and Toxicity
2020 - BioOne | Elementa Science of the Anthropocene
Lauren Fuller, Ehlana G. Stell, Christopher J. Leary, Glenn R. Parsons,
... the capture stress response in Atlantic Sharpnose sharks, Rhizoprionodon terraenovae. Individuals were subject to a non-repeated ...
Tópico(s): Fish Ecology and Management Studies
2020 - Elsevier BV | Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology