Results 141 to 150 of about 3,659,284 (300)

Molecular Detection of Toxoplasma gondii in Enclosures of African Primates (Papio papio and Papio hamadryas) at the Municipal Zoo of Bauru, São Paulo State, Brazil. [PDF]

J Med Primatol
Ribeiro E, Sabioni MS, Pinto MDS, Neto JABC, Santos WJD, Guiraldi LM, Aires IN, Bresciani KDS, Paes AC, Lucheis SB.   +9 more
europepmc   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source

Aplicação de técnicas de mineração de dados no desempenho operacional de concessionárias

Processando o Saber
A presente pesquisa objetiva a aplicação de técnicas de mineração de dados, a partir da metologia CRISP-DM, no desempenho operacional de concessionárias, empregando-se dados históricos que contemplam, desde 2013 a 2023, a movimentação mensal de cargas ...
Augusto Rodrigo Camblor Santos, Karina Barros Oliveira, Lais Tebas Santana, Samuel Alves Charadias, Vagner dos Santos Macedo   +4 more
doaj  

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

The Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro, Marco Aurélio Gallo de França   +1 more
wiley   +1 more source

Biometeorological insights into seasonal skin and coat adaptation in hairy goats from a semi-arid equatorial region. [PDF]

Int J Biometeorol
Dos Santos JDC, Afo DIB, de Amorim MLCM, Veríssimo TNS, Neta GCX, Dos Santos SGCG, Maia MIL, Dos Anjos Lima LA, da Cunha Morais LK, Sejian V, Guerra RR, Carvalho LRRA, Saraiva EP.   +12 more
europepmc   +1 more source

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

The Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo, Júlio César Costa de Souza, Angele Martins   +2 more
wiley   +1 more source

Insecticidal Activity of Essential Oil from the Leaves of <i>Myrciaria floribunda</i> (Myrtaceae) Against <i>Sitophilus zeamais</i> in Stored Maize. [PDF]

Plants (Basel)
Anselmo WM, Silva DGR, Santos FHGD, Silva ACD, Aguiar JCROF, Santos EF, Vieira GJDSG, Pimentel CSL, de Oliveira APS, Napoleão TH, Paiva PMG, Dos Santos PÉM, Lemos EEP, Navarro DMDAF.   +13 more
europepmc   +1 more source

Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

The Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia, Sandriely F. Marcondes, Mayara S. Siqueira, Taynara R. F. Leão, Robson A. Rodrigues, Karine N. N. Farias, André L. N. Silva, Karin Virgínia Kuibida, Lilian Franco‐Belussi, Carlos E. Fernandes   +9 more
wiley   +1 more source

When does Orthodontics make a difference? Threshold effects in attractiveness perception and hiring intentions. [PDF]

Dental Press J Orthod
Gasparello GG, Tirkkonen O, Mota-Júnior SL, Santos CSD, Martins FC, Pereira VM, Pithon MM, Tanaka OM.   +7 more
europepmc   +1 more source