Results 81 to 90 of about 427 (110)

Hexactinellid sponges reported from shallow waters in the Oligo-Miocene Pirabas Formation (N Brazil) are in fact cheilostome bryozoans

Journal of South American Earth Sciences, 2016
Abstract Although hexactinellid sponges occur exclusively in deep and/or cold waters, three species of hexactinellids have been reported from shallow and warm waters in Oligo-Miocene deposits of the Pirabas Formation in northern Brazil: Aphrocallistes estevoui, A. lobata and Manzonia aprutina .
Guilherme Muricy, Celso Domingos, Vladimir A. Távora, Laís V. Ramalho, Andrzej Pisera, Paul Taylor   +5 more
openaire   +1 more source

Palynology of carcinolites and limestones from the Baunilha Grande Ecofacies of the Pirabas Formation (Miocene of Pará state, northeastern Brazil)

Journal of South American Earth Sciences, 2015
Abstract The Pirabas Formation records important transgressive/regressive marine events in northern Brazil during the Miocene. Here, we present the results of a palynological analysis of four samples from finely stratified gray limestone and associated carbonate concretions bearing decapod crustacean remains.
Luzia Antonioli, Vladimir de Araújo Távora, Rodolfo Dino   +2 more
openaire   +1 more source

The Genera Haplocytheridea Stephenson, 1936 and Cytheridea Bosquet, 1852 (Subphylum Crustacea, Class Ostracoda) from the Early Miocene Pirabas Formation, Brazil

Revue de Micropaléontologie, 2011
Abstract The genera Haplocytheridea and Cytheridea have Tethyan origins and a wide paleobiogeographic and stratigraphic distribution, ranging from the Cretaceous to Recent. Both of them have been recorded in northern South America, but only Cytheridea has been found in the northern Cretaceous basins of Brazil.
Anna Andressa Evangelista Nogueira, Maria Inês Feijó Ramos, Terry Markham Puckett   +2 more
openaire   +1 more source

Biostratigraphy and Paleoenvironments of the Pirabas Formation (Neogene, Pará State-Brazil)

Marine Micropaleontology, 2023
Bianca Tacoronte Gomes, Orangel Aguilera, Silane Aparecida Ferreira da Silva-Caminha, Carlos D'Apolito, Damián Cárdenas, Emma P. Hocking, Karyen Ketly Batista Lemes   +6 more
openaire   +1 more source

Biostratigraphy and paleoenvironment correlation based on benthic foraminifera from the cenozoic Marajó and Pirabas formations, Eastern Amazon Coast, Brazil

Journal of South American Earth Sciences, 2022
Laura Estefanía Garzón Rojas, Anna Andressa Evangelista Nogueira, Joelson Lima Soares, Afonso Cesar Rodrigues Nogueira, Manoel Imbiriba Júnior   +4 more
openaire   +1 more source

Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

The Oligocene/Miocene Boundary of Ilha De Santana and Pirabas Formations from the Pará-Maranhão and Barreirinhas Basins at the Equatorial Northwestern Platform of Brazil

2023
Beatriz Teixeira Guimarães, Orangel Aguilera, Ana Paula Linhares, Olga Oliveira de Araújo, Isadora Mello, Hilton Túlio Costi, Dayana Sierra Alvarado, VINICIUS TAVARES KUTTER, Daniel Lima, Geize Carolinne Correia Andrade Oliveira, Ricardo T. Lopes   +10 more
openaire   +1 more source

Obesity and adverse breast cancer risk and outcome: Mechanistic insights and strategies for intervention

Ca-A Cancer Journal for Clinicians, 2017
Cynthia Morata-Tarifa, Joyce M Slingerland   +1 more
exaly  

Multidisciplinary standards of care and recent progress in pancreatic ductal adenocarcinoma

Ca-A Cancer Journal for Clinicians, 2020
Aaron J Grossberg, William L Hwang, Anirban Maitra   +2 more
exaly  

Oral complications of cancer and cancer therapy

Ca-A Cancer Journal for Clinicians, 2012
Joel B Epstein, Rene-Jean Bensadoun, Andrei Barasch   +2 more
exaly