Results 121 to 130 of about 305,125 (284)

Modifications and grounds of new double taxation convention signed between Argentina and Spain (2013) [PDF]

open access: yes, 2013
El presente trabajo se enfoca en el Convenio de doble imposición sobre la renta y el patrimonio suscrito entre Argentina y España en marzo de 2013, el cual vino a suceder a al Convenio que ambos países habían suscrito en 1992 que estuvo vigente hasta ...
Salassa Boix, Rodolfo Rubén
core  

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

A evasão em um curso de psicologia: uma análise qualitativa

open access: yesPsicologia em Estudo, 2013
O objetivo deste estudo foi descrever aspectos da experiência acadêmica que podem estar associados à evasão em um curso de Psicologia. Além disto, objetivou-se observar se categorias elaboradas a partir da literatura que pudessem servir de base para a ...
Alexandre Kurtz dos Santos Sisson de Castro   +1 more
doaj   +1 more source

Tributary Reform in Peru [PDF]

open access: yes, 2005
El presente artículo trata sobre el rol del Estado en la actividad económica en una economía de mercado, específicamente, en el presupuesto público, con el fin de lograr mayor eficiencia y equidad en la distribución del ingreso, así como en la oferta de ...
Castillo More, Jesús
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Interferon-Gamma at the Crossroads of Tumor Immune Surveillance or Evasion

open access: yesFrontiers in Immunology, 2018
Interferon-gamma (IFN-γ) is a pleiotropic molecule with associated antiproliferative, pro-apoptotic and antitumor mechanisms. This effector cytokine, often considered as a major effector of immunity, has been used in the treatment of several diseases ...
F. Castro   +4 more
semanticscholar   +1 more source

Anticancer sensitivities and biological characteristics of HCT116 cells resistant to the selective poly(ADP‐ribose) glycohydrolase inhibitor

open access: yesFEBS Open Bio, EarlyView.
We analyzed alterations of PAR metabolism‐related proteins in PARG inhibitor‐resistant HCT116RPDD cells. Although PARG levels remained unchanged, HCT116RPDD cells exhibited reduced PARP1 and ARH3 expression and elevated PAR levels. Interestingly, HCT116RPDD cells exhibited slightly elevated intracellular NAD+/NADH and ATP levels. Our findings suggest a
Kaede Tsuda, Yoko Ogino, Akira Sato
wiley   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Metodología para el cálculo de evasión del impuesto a la renta

open access: yesRevista Economía y Política, 2017
El presente artículo tiene como objetivo principal la elaboración de una metodología que sirva para el cálculo de una situación probable de evasión tributaria del Impuesto a la Renta según ramas de actividad económica, a la que puedan incurrir las ...
Jorge Luis Palacios Riquetti   +4 more
doaj   +1 more source

Art and Culture, War Mechanisms of Evasion, Propaganda and Collection: Dance in Malaga during the Republican Period of the Spanish Civil War [PDF]

open access: yes, 2019
Indexación: Revista UNAB.La ciudad de Málaga resistió el Golpe de Estado de julio de 1936 que desembocó en la denominada Guerra Civil española, permaneciendo como frente de guerra republicano hasta el 8 de febrero de 1937, fecha en que fue tomada por ...
Díaz Olaya, Ana María
core  

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