Results 101 to 110 of about 613,701 (287)
The Anatomical Record, EarlyView.Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza +3 more
wiley +1 more source
Mass Education or a Minority Well Educated Elite in the Process of Development: the Case of India [PDF]
This paper analyses whether in developing countries mass education is more growth enhancing than to have a minority well educated elite. Using the Indian census data as a benchmark and enrollment rates at different levels of education we compute annual ...
Abhiroop Mukhopadhyay +1 more
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EL RECURSO DE AMPARO ECONÓMICO: UNA TENDENCIA JURISPRUDENCIAL PELIGROSAMENTE REDUCCIONISTA [PDF]
, 2010 Domingo Hernández Emparanza
openalex +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
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 +7 more
wiley +1 more source
Quality and quantity of education in the process of development. [PDF]
We develop a theory of human capital investment to study through which channels students react to school quality when deciding about their investment in higher education (secondary and above) and how educational quality affects the growth process of an ...
Castelló-Climent, Amparo +1 more
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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 +1 more
wiley +1 more source
Prothrombotic Activation of Platelet Pannexin‐1 Channels in Antiphospholipid Syndrome
Arthritis &Rheumatology, EarlyView.Objective ATP is released from platelets through both degranulation and pannexin‐1 (PANX1) channels. ATP then activates P2X receptors to amplify platelet activation via calcium‐dependent signaling. The objective of this study was to evaluate the role of platelet PANX1 channels in the pathophysiology of antiphospholipid syndrome (APS), an acquired ...
Bruna de Moraes Mazetto Fonseca +13 more
wiley +1 more source