Results 81 to 90 of about 941,937 (358)
Dispositivo de muestreo dinámico de aire [PDF]
, 2016 Número de publicación: ES2308898 A1 (01.12.2008) También publicado como: ES2308898 B1 (23.10.2009) Número de Solicitud: Consulta de Expedientes OEPM (C.E.O.) P200602157 (11.07.2006)Este permite tomar el volumen de aire de invernadero necesario para ...
Colomina Figueredo, Juan +4 more
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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
Frontiers in Immunology, 2021 Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) is a rare monogenic autosomal recessive disorder caused by mutation in the autoimmune regulator (AIRE) gene.
H. Sakaguchi +6 more
semanticscholar +1 more source
The Anatomical Record, EarlyView.Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom +4 more
wiley +1 more source
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 +8 more
wiley +1 more source
AIRE expression controls the peripheral selection of autoreactive B cells
Science immunology, 2019 T cells and their proper AIRE-dependent selection prevent the accumulation of autoreactive naïve B cells in the periphery. AIRE and autoreactivity Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) is a condition caused by mutations ...
Joel Sng +11 more
semanticscholar +1 more source
A novel method to identify Post‐Aire stages of medullary thymic epithelial cell differentiation
European Journal of Immunology, 2020 Autoimmune regulator+ (Aire) medullary thymic epithelial cells (mTECs) play a critical role in tolerance induction. Several studies demonstrated that Aire+mTECs differentiate further into Post‐Aire cells.
Pedro Ferreirinha +13 more
semanticscholar +1 more source
Asian Journal of Control, EarlyView.Abstract The linear‐quadratic regulator (LQR) problem of optimal control of an uncertain discrete‐time linear system (DTLS) is revisited in this paper from the perspective of Tikhonov regularization. We show that an optimally chosen regularization parameter reduces, compared to the classical LQR, the values of a scalar error function, as well as the ...
Fernando Pazos, Amit Bhaya
wiley +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract A novel phosphoric acid‐treated green coconut fiber (GCF‐C) was developed as a catalyst for hydrogen production from the hydrolysis of sodium borohydride (NaBH4). Characterization techniques confirmed structural modifications, including X‐ray diffraction, scanning electron microscopy, X‐ray fluorescence, Fourier transform infrared, and ...
Isabelly Silveira Freitas +16 more
wiley +1 more source
Characterization of a two‐phase hybrid flotation column
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study explored the performance of a novel hybrid flotation column, which combines the advantages of a mechanically agitated cell with a flotation column and compared the results with a conventional flotation column setup. The experiments were performed in an air/water two‐phase system under varying airflow rates, frother concentrations ...
Pedro Silva Aires +3 more
wiley +1 more source