Results 71 to 80 of about 11,879 (210)

Nuevas comunicaciones sobre la penicilina

Revista de la Facultad de Medicina, 1943
En vista del enorme interés existente acerca de la penicilina, hemos creído oportuno en el presente Boletín Médico dar un resumen de algunas de las mas importantes y recientes comunicaciones científicas acerca de la droga mágica que tan tas esperanzas ha
Winthrop Limitada Laboratorios
doaj  

Influence of androgenic blockade with flutamide on pain behaviour and expression of the genes that encode the NaV1.7 and NaV1.8 voltage-dependent sodium channels in a rat model of postoperative pain

Journal of Translational Medicine, 2019
Background Experimental studies suggest that testosterone reduces the nociceptive response after inflammatory and neuropathic stimuli, however the underlying mechanisms have not been fully elucidated. The aims of this study were to evaluate the effect of
José Osvaldo Barbosa Neto, João Batista Santos Garcia, Maria do Socorro de Souza Cartágenes, Andressa Godoy Amaral, Luiz Fernando Onuchic, Hazem Adel Ashmawi   +5 more
doaj   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

MATTINGLY, Cheryl. 2014. Moral laboratories: family peril and the struggle for a good life. Oakland: California University Press. 280 pp.

Anuário Antropológico, 2018
Por mais de quatorze anos, a antropóloga Cheryl Mattingly acompanhou cinquenta famílias norte-americanas da periferia de Los Angeles que se dedicavam aos cuidados intensivos de crianças com deficiência ou com doenças crônicas e incapacitantes. Mattingly
Cibelle Canto Bastos
doaj   +1 more source

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

The 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, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

Análise do processo de trabalho em laboratórios de pesquisa em saúde: uma proposta de investigação

Cadernos de Saúde Pública
Este artigo apresenta uma proposta de análise dos processos de trabalho envolvidos na construção de conhecimentos tecnocientíficos no campo da saúde, concentrando-se no trabalho desenvolvido pelos técnicos de nível médio, em laboratórios de unidades de ...
Márcia de Oliveira Teixeira
doaj  

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

The 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

Profile and Different Approaches for Size Characterization of Microplastics in Drinking Water from the Lisbon Water Supply System

Molecules
Microplastics (MPs) contribute to the overall pollution of water sources, affecting not only aquatic ecosystems but also water for human consumption (WHC). Currently, there needs to be a global consensus on safe levels of microplastics in WHC, which will
Rodrigo D. M. Cordeiro, Vitor V. Cardoso, Rui N. Carneiro, Cristina M. M. Almeida   +3 more
doaj   +1 more source

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

The 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, Paulo Presti, George Vita, Murilo N. L. Pastana, Luiz A. W. Peixoto   +4 more
wiley   +1 more source

Segmental composition and nerve distribution of the brachial plexus in Galictis cuja

The Anatomical Record, EarlyView.
Abstract Galictis cuja is a neotropical mustelid with terrestrial locomotor habits, yet the anatomy of its brachial plexus has remained undescribed. This study characterizes the origin, organization, and distribution of the brachial plexus nerves in 15 adult specimens (30 antimeres).
Natan da Cruz de Carvalho, Thais Mattos Estruc, Ingrid Bete Palmeira, Julia Fagundes Franco, Emillin Reis Bermudez, Paulo de Souza‐Junior, Marcelo Abidu‐Figueiredo   +6 more
wiley   +1 more source