Results 11 to 20 of about 32,648 (266)

Quantifying antibody binding on protein microarrays using microarray nonlinear calibration

open access: yesBioTechniques, 2013
We present a microarray nonlinear calibration (MiNC) method for quantifying antibody binding to the surface of protein microarrays that significantly increases the linear dynamic range and reduces assay variation compared with traditional approaches.
Xiaobo Yu   +8 more
doaj   +1 more source

¿Principio o estándar de prueba?: El entendimiento del Tribunal Fiscal sobre la fehaciencia en la deducción de los gastos del Impuesto a la Renta de tercera categoría de sujetos domiciliados durante los años 2015-2018

open access: yesDerecho & Sociedad, 2021
El presente artículo tiene como finalidad analizar el entendimiento del Tribunal Fiscal sobre el principio de fehaciencia para la deducción de gastos en la determinación del Impuesto a la Renta (en adelante, “IR”) de tercera categoría de los sujetos ...
Escudero-Whu, Sandra
doaj   +1 more source

Peto’s Paradox: how has evolution solved the problem of cancer prevention?

open access: yesBMC Biology, 2017
The risk of developing cancer should theoretically increase with both the number of cells and the lifespan of an organism. However, gigantic animals do not get more cancer than humans, suggesting that super-human cancer suppression has evolved numerous ...
Marc Tollis   +2 more
doaj   +1 more source

Exploration of autoantibody responses in canine diabetes using protein arrays

open access: yesScientific Reports, 2022
Canine diabetes has been considered a potential model of human type 1 diabetes (T1D), however the detection of autoantibodies common in humans with T1D in affected dogs is inconsistent.
Allison L. O’Kell   +7 more
doaj   +1 more source

The Protection of Fashion Shows: An Uncharted Stage

open access: yesLaws, 2019
The history of fashion shows goes back more than a century, and over the years, catwalks have gone from being private sales channels for a few wealthy customers to pure entertainment shows promoted globally.
Elena Varese, Valentina Mazza
doaj   +1 more source

Patriarchs, Pipers and Presidents: Gaelic Immigrant Funerary Customs and Music in North America

open access: yesGenealogy, 2020
One of the most moving tributes to the dead is the playing of the Highland bagpipes during funeral services, whether in the church or at the graveside.
Barry Shears
doaj   +1 more source

Anticancer Applications and Pharmacological Properties of Piperidine and Piperine: A Comprehensive Review on Molecular Mechanisms and Therapeutic Perspectives

open access: yesFrontiers in Pharmacology, 2022
Piperine and piperidine are the two major alkaloids extracted from black pepper (Piper nigrum); piperidine is a heterocyclic moiety that has the molecular formula (CH2)5NH.
Sicon Mitra   +8 more
doaj   +1 more source

Atividade antioxidante de Piper arboreum, Piper dilatatum e Piper divaricatum [PDF]

open access: yesRevista Brasileira de Plantas Medicinais, 2014
Os óleos essenciais de P. arboreum, P. dilatatum e P. divaricatum foram obtidos por hidrodestilação e analisados por CG-DIC e CG-EM. Extratos etanólicos foram preparados por extração exaustiva. A atividade antioxidante de óleos e extratos foi avaliada por meio do método de sequestro de radicais livres usando 2,2-difenil-1-picril-hidrazila. Os teores de
Silva, J.A.   +4 more
openaire   +4 more sources

Determination of the healing effect of Piper aduncum (spiked pepper or matico) on human fibroblasts

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2016
Objectives. To evaluate the healing effect of a Piper aduncum ethanol-water extract on an adult human dermal fibroblast cell line (hDFa). Materials and Methods.
Karen Paco   +3 more
doaj   +1 more source

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