Results 51 to 60 of about 903,118 (268)

A política de dividendos como geradora de economia fiscal e do desenvolvimento do mercado de capitais: uma proposta criativa

RAE: Revista de Administração de Empresas, 1993
A fome fiscal do governo brasileiro tem sido reclamada constantemente pelo empresariado local. Apesar disso, e sabendo que a taxação dos dividendos não existe, ao mesmo tempo em que a sobre ganhos de capital foi instituída, podemos verificar que através ...
Jairo Laser Procianoy, Beatriz Trois Cunha Poli   +1 more
doaj  

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Método percentual redução de custos de agência em grupos de empresas similares abertas

RAE: Revista de Administração de Empresas, 1995
Um método para redução de custos de agência associados à transferência de riqueza entre companhias similares de um mesmo grupo econômico.
Gloria Maria Baptistella Comerlato, Jairo Laser Procianoy   +1 more
doaj  

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Generation of 12 nJ Pulse Energy by a Thulium-doped Fiber Mamyshev Oscillator [PDF]

EPJ Web of Conferences, 2022
Schuhbauer B., Adolfs V., Haxsen F., Wienke A., Morgner U., Neumann J., Kracht D.   +6 more
doaj   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source

O pacote fiscal de 1995: estratégias que otimizam os recursos dos investidores

RAE: Revista de Administração de Empresas, 1995
Uma estratégia a ser utilizada pelos gestores após a modificação tributária da Lei nº 8.981/95, que aumentou substancialmente os impostos sobre lucros e limitou a utilização dos prejuízos fiscais acumulados.
Jairo Laser Procianoy, Francisco O. V. Schmitt   +1 more
doaj  

High-power optical amplifier with enhanced wall-plug efficiency for 10-channel WDM satellite laser communication systems [PDF]

EPJ Web of Conferences, 2022
Hochheim Sven, Büttner Alexander, Brockmüller Eike, Fittkau Willy, Wellmann Felix, Weßels Peter, Neumann Jörg, Kracht Dietmar   +7 more
doaj   +1 more source

MERLIN laser transmitter for space borne methane sensing [PDF]

EPJ Web of Conferences
MERLIN (Methane remote sensing LIDAR mission) is a joint DLR/CNES mission, which will measure column densities of methane in the earth's atmosphere. The heart of the instrument is the laser transmitter subsystem, developed and built by Airbus (Ottobrunn,
Ammersbach Jana, Gronloh Bastian, Heider Tristan, Huber Hans, Luttmann Jörg, Reiter Melina, Versteeg Rolf, Hoffmann Hans-Dieter   +7 more
doaj   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source