Results 111 to 120 of about 159,348 (259)

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi   +5 more
wiley   +1 more source

Homenagem do Programa de Pós-Graduação em Desenvolvimento Rural – PGDR da UFRGS

open access: yesDesenvolvimento e Meio Ambiente, 2018
Programa de Pós-Graduação em Desenvolvimento Rural
doaj   +1 more source

Widespread distribution of large silesaurids evidenced by a new record from the Middle Triassic of southwest Gondwana

open access: yesThe Anatomical Record, EarlyView.
The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley   +1 more source

The behavioral turn in development economics: a tentative account through the lens of economic methodology

open access: yesBrazilian Journal of Political Economy
This paper aims to provide an interpretation of why behavioral economics has come into the complex field of development economics that draws on insights from methodology of economics. We engage in an extensive survey of the literature that focuses on the
ROBERTA MURAMATSU, FLAVIA AVILA
doaj   +1 more source

Desenvolvimento e aprendizagem.

open access: yes, 2013
Age irrelevant concepts for learning are discussed and some alternative dimensions are offered to Piaget's Cognitive Adaptation Model.
openaire   +2 more sources

The musculature and skeleton of the pelvic fin of the crocodile shark, Pseudocarcharias kamoharai (Matsubara, 1936) (Elasmobranchii: Lamniformes): Morphology and sexual dimorphism

open access: yesThe Anatomical Record, EarlyView.
This work brings new information on the sexual characteristics of the crocodile shark (Pseudocarcharias kamoharai) exploring the pelvic fin musculature, as well as the siphon sac and the musculature and skeleton of the clasper. Our paper is the first to point out clearly the sexual dimorphism related exclusively to the pelvic fin musculature in males ...
Laura F. Mianutti   +2 more
wiley   +1 more source

Early evolution of the gular musculature and its innervation in ray‐finned fishes

open access: yesThe Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo   +4 more
wiley   +1 more source

Exploring the cranial morphology and possible convergences of Triassic non‐crocodylomorph pseudosuchians (Archosauria: Pseudosuchia) with other sauropsids through linear morphometrics

open access: yesThe Anatomical Record, EarlyView.
Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras   +3 more
wiley   +1 more source

IMPACTOS DA MINERAÇÃO E DIREITOS HUMANOS EM CARAJÁS /PARÁ

open access: yesHoma Publica, 2016
A presente intervenção apresenta três finalidades: (1) tentar expor, ainda que de forma breve, a concepção de direitos humanos que orienta esta análise; (2) sugerir que as situações de violações dos direitos econômicos, sociais e culturais são, em parte,
Adriana de Azevedo Mathis
doaj  

MIGRAÇÃO E DESENVOLVIMENTO

open access: yes, 2017
Este artigo aborda o debate internacional sobre oentrelaçamento entre migração internacional e desenvolvimento combase em dados sobre movimentos migratórios, remessas financeirase proposta para políticas governamentais, disponibilizados pororganizações internacionais como as Nações Unidas, a OrganizaçãoInternacional para Migração, o Banco Mundial e a ...
openaire   +2 more sources

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