The effect of biofilm colonization on the stability of non-cohesive sediments

In the past decades, engineers have started to realize the importance of the interaction between vegetation, biota and water flow, in riverine and marine environments; a discipline that has been named “Eco-Hydraulics”. Scientists have valued this coupled phenomenon for much longer than their engineering colleagues. As early as 1970, marine researchers presented the evidence that colonies of micro-organisms might alter the stability of fine cohesive sediments (Neuman et al., 1970). However traditional models of sediments transport (e.g. Shields, 1936) have been derived using abiotic sediments and did not consider that most wet surfaces would soon be colonized by micro-organisms and their extracellular polymeric substances (EPS), a combination called “biofilm” (Lock, 1993). Scientists during the 1990s, after observing this phenomenon in the field, coined the term “biostabilization”. During this period they showed that colonies of cyanobacteria and diatoms coating fine sand or cohesive sediments can increase their stability by up to 960% compared to abiotic sediments (Grant and Gust, 1987; Dade et al, 1990; Paterson 1997). Only recently have engineers started to take into consideration the effect of such increased cohesion and adhesion due to biogenic forces within the sediment transport model (Righetti and Lucarelli, 2007); yet all of those studies have low applicability because they are linked to specific environmental conditions. Moreover no data are available on the effect of biofilm on larger sediments (e.g. coarse sand and gravel). The present thesis provides experimental data carried out in a flume laboratory pertaining to biostabilization of non-cohesive coarse sand and gravels at a scale representation of a real river system (from 0.2m to 1m). Four sediment substratum (glass spheres of D50 = 1.09mm and 2.00mm; sand of D50 = 1.20mm and gravel of D50 = 2.20mm) were colonized under unidirectional flow by a cyanobacterium (Phormidium sp.) for between 1 and 10 weeks. The increase in erosion threshold for biotic sediment is then investigated using a series of different methods ranging from traditional sediment transport techniques (e.g. Yalin, 1972), to image thresholding and particle image velocimetry (PIV) assessments of flow modification due to biofilm presence. Moreover, tensile strength analysis of ex-situ biofilm/substratum specimens will be presented to understand better the mechanical property of this composite material. Data indicates that: i) biostabilization of sediments in the range of coarse sand and gravel occurs (9%-150% more shear stress required to induce entrainment compared to abiotic sediments) but to a lower extent compared to critical entrainment thresholds for fine sand and cohesive sediments (Paterson, 1997); ii) flume experimentation can be employed to control specific variables affecting biostabilization and could help to unfold the complicated interactions between environmental variables, and the affect of flow on the growth and strength of biofilm colonization over sediments; iii) strong biofilm growth generated a more uniform velocity field, with reduction in shear stress (up to 82% compared with abiotic sediments) and decreases in roughness length of the bed (up to 94% compared to abiotic sediments); iv) Composite biofilm/substratum specimens presented a clear elastic behaviour when tensile tested; v) Conventional models of sediment transport (e.g. Wiberg and Smith, 1987) do not consider the presence of biofilm and will not work in the case of bio-mats smoothing the surface of the bed; hence the need for new models which include the biofilm elasticity and the bio-mat smoothing process. This thesis suggests two theoretical examples where the biofilm action is considered at a grain to grain and bio-mat scale

The emerging use of magnetic resonance imaging to study river bed dynamics

The characterization of surface and sub-surface sedimentology has long been of interest to gravel-bed river researchers. The determination of surface structure is important as it exerts control over bed roughness, near-bed hydraulics and particle entrainment for transport1. Similarly, interpretation of the sub-surface structure and flow is critical in the analysis of bed permeability, the fate of pollutants and maintaining healthy hyporheic ecology 2.For example, many invertebrates (e.g. mayfly, caddis) and fish (e.g. salmon) lay their eggs below the river bed surface, and rely on sub-surface flows to supply the necessary oxygen and nutrients. Whilst turbulent surface flows drive these small sub-surface flows, they can also convey sand and silts that clogs the surface and sub-surface pore spaces. Reduction in sub-surface flows can starve eggs of oxygen such that larvae or juveniles do not emerge. This is particularly critical in Scottish gravel-bed rivers as the rising supply and deposition of fine sediment (silts and sands) is contributing to the dramatic decline in wild salmon. In order to gain a better understanding of such flow-sediment-ecology interactions in river systems, laboratory experiments are conducted using long rectangular flow tanks called “flumes”, see figure 1a,1b. Here, traditional techniques for analysing sediment structure are typically constrained to 1D or 2D approaches, such as coring, photography etc. Even where more advanced techniques are available (e.g. laser displacement scanning), these tend to be restricted to imaging the surface of the sediment bed. Using Magnetic Resonance Imaging (MRI) overcomes these limitations, providing researchers with a non-invasive technique with which to provide novel 3D spatio-temporal data on the internal pore structure. In addition the important sub-surface flows can be investigated by adding MRI contrast agents to the flowing surface water

QUIJOTE-MFI: Optics Characterisation and Polarisation Measurements of CMB Foregrounds

The study of the Cosmic Microwave Background (CMB) anisotropies is one of the key tools of Modern Cosmology. The most important limitations of the experiments aimed at measuring both the intensity and the polarisation of the CMB are the systematics and the foregrounds, i.e. the Milky Way diffuse emission. This thesis will be devoted to the characterisation of these two as- pects, with particular regard to the Multi-Frequency Instrument (MFI) of the QUIJOTE (Q-U-I JOint TEnerife) experiment. The MFI consists of four horns that can measure intensity and polarisa- tion between 10 and 20 GHz at angular resolutions between 40’ and 57’. It has been operative almost continuously since November 2012, providing data of several calibrators, Galactic sources and extended fields for cosmological anal- yses. The first part of this thesis consists in the full characterisation of the optics of the MFI. The main beams are obtained through geostationary satel- lites observations and the results are confirmed with simulations and Cassiopeia A observations. We measure ellipticities > 0.92 and beam efficiencies > 0.90 in all horns. We estimate the level of the first sidelobe at -40 dB at 11 GHz, and the far sidelobes are found at a level of -70 dB, which is unprecedented for a microwave experiment. The M ̈uller matrices formalism is used to analyse the polarisation response of the instrument. The main contaminant to CMB obser- vation is the intensity-to-polarisation leakage, which is below 1% at 11 GHz in the MFI. The major contaminants to the CMB polarisation are the synchrotron ra- diation and the dust emission of our Galaxy. The MFI is specifically designed to characterise the former type of emission, which is found mainly along the Galactic plane and in a region around the Galactic centre called Haze but can be found also at higher Galactic latitudes. In the second part of thesis we analyse ≈ 1300 hours of MFI data, covering four fields: W44, W49, W63 and the Haze. We produce the spectral energy distributions of 13 compact sources and adjust them with physical parameters that model the synchrotron, free-free and ther- mal dust emission. Also, a phenomenological model is used for the anomalous microwave emission, which has been found in 11 sources. The diffuse emission is studied in the Haze region. We found that its main component is free-free at low Galactic latitudes and synchrotron at b ≈ 8 o . In polarisation, we measure a spectral index of -2.54 in temperature, which is in agreement with the Haze spectrum measured by Planck.El estudio de las anisotropías de la Radiación Cósmica de Microondas (RCM) es una de las herramientas clave de la cosmología moderna. Las principales limitaciones en los experimentos dedicados a las medidas tanto de intensidad como de polarización de la RCM son los errores sistemáticos de la instrumentación y los contaminantes en el cielo, principalmente la emisión difusa de nuestra Galaxia. Esta tesis está dedicada a la caracterización de estos dos aspectos en relación con el Instrumento MultiFrequencia (MFI) del experimento QUIJOTE (Q-U-I JOint TEnerife). El MFI consta de cuatro bocinas que miden intensidad y polarización entre 10 y 20 GHz con una resolución entre 40 y 57 minutos de arco. Está operativo desde noviembre de 2012 habiendo proporcionado datos de varios calibradores, fuentes Galácticas y campos extensos para análisis cosmológico. La primera parte de esta tesis consiste en la completa caracterización de los haces del MFI. Los haces principales son medidos a través de observaciones de satélites geoestacionarios, y los resultados son confirmados con simulaciones y observaciones de Cassiopeia A. Se han medido elipticidades > 0.92 y eficiencias del haz > 0.90 en todas las bocinas. La estimación del nivel del primer lóbulo lateral es de -40 dB a 11 GHz, mientras los lóbulos laterales lejanos se encuentran a un nivel de -70 dB, lo cual no tiene antecedentes en experimentos de microondas. La respuesta en polarización del instrumento es estudiada con el formalismo de las matrices de Müller. El principal contaminante a las observaciones de la RCM es constituido por las pérdidas de intensidad a polarización, que están por debajo del 1% a 11 GHz en el MFI. Los mayores contaminantes en polarización de la RCM son la radiación de sincrotrón y la emisión del polvo de nuestra Galaxia. El MFI está especialmente diseñado para caracterizar el primer tipo de radiación que, aunque se encuentra principalmente a lo largo del plano de la Galaxia y en una zona cercana al centro Galáctico llamada “Haze”, puede alcanzar latitudes Galácticas bastante elevadas. En la segunda parte de esta tesis se analizan ≈ 1300 horas de datos del MFI, repartidos en cuatro campos: W44, W49, W63 y el Haze. Se producen las distribuciones espectrales de energía de 13 fuentes compactas y se ajustan con parámetros físicos que modelan la emisión de sincrotrón, de libre-libre y de polvo térmico. Un modelo fenomenológico es usado para la emisión anómala de microondas, que ha sido encontrada en 11 fuentes. La emisión difusa es estudiada en la región del Haze. Su componente principal es libre-libre a bajas latitudes Galácticas y sincrotrón a b ≈ 8 o . En polarización, se mide un índice espectral de -2.54 en temperatura, lo cual está en acuerdo con el espectro del Haze que midió Planck

A justiça restaurativa aplicada à violência contra a mulher como alternativa de garantia dos direitos humanos

This Technical Report aims to present data on domestic violence against women in the District of Guaraí-TO and perform a critical analysis of the phenomenon of retraction of representation in police investigations, based on the processes stored in the Court's digital process system. of Justice (E-PROC/TJ). The retraction rates of representation in the Comarca de Guaraí, by way of sampling, point to a phenomenon that deserves attention: in 2017, there was a percentage of 54.43% of retraction by women who suffered domestic violence; in 2018, 42.16% and, in 2019, 22.22%. The analysis of the victims' terms of retraction, which maintained the person's secrecy, was carried out from the reports still in the police phase, after the criminal representation, and in court, at the time of the hearing designated under the terms of article 16 of Law no. 11,340/2006. Retraction is a woman's right and is provided for in the Maria da Penha Law, however, we have seen that victims of domestic violence have difficulty in presenting a motivation for retraction and, in general, they present the following reasons: there are no more acts of violence of the partner towards her, informs that there was no more disagreement or that the alleged aggressor stopped bothering her etc., leaving gaps as to the real reason for the retraction, which may reveal ties of financial, emotional dependence, the couple's children, the relationship family, and many other factors that make it difficult to break the relationship. This Technical Report defends the mandatory intervention of the Judiciary in cases of retraction, under penalty of the process being validated again, as well as presenting a defense of Restorative Justice as a possible and expected alternative path to an outcome of the problem with the monitoring and treatment of the family in situations of violence by a multidisciplinary team. It is a proposal that seeks social pacification through the creation of restoration circles, with a focus on guaranteeing the human rights of women, who cannot return to the environment of aggression without a state response to the violence denounced. Both the woman and the aggressor need monitoring and treatment mediated by the Justice System. Restorative Justice presents itself as an alternative to Retributive Justice and is provided for by the National Council of Justice, from Resolution no. 225/2016, being able to mediate cases of domestic violence with less offensive potential to prevent the woman from returning to the environment of aggression without any response, after retraction, as well as minimizing the impacts related to the litigation by restoring relationships, or even avoiding the over-incarceration. In short, it has as its horizon the guarantee of the Human Rights of both the victim and the aggressor. As research products for the Professional Master's, we present: 1) A draft ordinance, suggesting to the Distinguished Court of Justice the implementation of Restorative Justice in the Criminal Court of Guaraí, to be applied to cases of domestic violence; 2) The Extension Project “Wake up woman! Campaign for access to information for women in situations of violence in the State of Tocantins”, aired on Rádio 96 FM (UNITINS), taking informative/educational/preventive content to combat domestic violence to the corners of the State of Tocantins; 3) Scientific article entitled “Women's Human Rights and Access to Information: an extension experience with a Radio Program during the COVID-19 pandemic”, published in the Journal Humanidades e Inovação; 4) Participation and publication in the proceedings of the VI International Seminar on Fundamental Human Rights: “Restorative Justice and violence against women: possibilities in times of a pandemic”. The Technical Report presents a research problem and some products, as well as a proposed solution to combat or minimize it - an alternative conflict resolution technique that can alleviate the damage caused to victims of domestic violence.O presente Relatório Técnico tem como objetivo apresentar os dados da violência doméstica contra a mulher na Comarca de Guaraí-TO e realizar uma análise crítica acerca do fenômeno da retratação da representação nos inquéritos policiais, a partir dos processos armazenados no sistema de processo digital do Tribunal de Justiça (E-PROC/TJ). Os índices de retratação da representação na Comarca de Guaraí, a título de amostragem, apontam para um fenômeno que merece atenção: em 2017, houve um percentual de 54,43% de retratação por parte das mulheres que sofreram violência doméstica; em 2018, 42,16% e, em 2019, 22,22%. A análise dos termos de retratação das vítimas, que manteve o sigilo da pessoa, foi realizada a partir dos relatos ainda na fase policial, após à representação criminal, e em juízo, no momento da audiência designada nos termos do artigo 16 da Lei nº. 11.340/2006. A retratação é direito da mulher e está prevista na Lei Maria da Penha, porém, vimos que as vítimas de violência doméstica têm dificuldade em apresentar uma motivação para a retratação e, de maneira geral, apresentam os seguintes motivos: não há mais atos de violência do parceiro para com ela, informa que não houve mais desentendimento ou que o suposto agressor deixou de lhe incomodar etc., deixando lacunas quanto ao real motivo da retratação, que pode revelar laços de dependência financeira, emocional, os filhos do casal, a relação familiar, e tantos outros fatores que dificultam o rompimento da relação. Defende-se neste Relatório Técnico a intervenção obrigatória do Poder Judiciário em casos de retratação sob pena do processo voltar a validar, bem como apresenta uma defesa da Justiça Restaurativa como caminho alternativo possível e esperado para um desfecho do problema com o acompanhamento e o tratamento da família em situação de violência por uma equipe multidisciplinar. Trata-se de uma proposta que busca a pacificação social a partir da realização de círculos de restauração, com fulcro na garantia dos direitos humanos das mulheres, que não podem retornar ao ambiente de agressão sem haver uma resposta do estado à violência denunciada. Tanto a mulher quanto o agressor precisam de acompanhamento e tratamento mediados pelo Sistema de Justiça. A Justiça Restaurativa se apresenta como uma alternativa à Justiça Retributiva e está prevista pelo Conselho Nacional de Justiça, a partir da Resolução n°. 225/2016, podendo mediar casos de violência doméstica com menor potencial ofensivo para evitar que a mulher retorne ao ambiente de agressão sem nenhuma resposta, após a retratação, bem como pode minimizar os impactos relacionados ao litígio ao restaurar relações, ou mesmo, evitar o superencarceramento. Em suma, tem como horizonte a garantia dos Direitos Humanos tanto da vítima quanto do agressor. Como produtos da pesquisa para o Mestrado Profissional apresentamos: 1) Uma minuta de portaria, sugerindo ao Egrégio Tribunal de Justiça a implantação da Justiça Restaurativa na Vara Criminal de Guaraí, para ser aplicada aos casos de violência doméstica; 2) O Projeto de Extensão “Desperta mulher! Campanha de acesso à informação às mulheres em situação violência no Estado do Tocantins”, exibido na Rádio 96 FM (UNITINS), levando conteúdo informativo/educativo/preventivo de combate à violência doméstica até os rincões do Estado do Tocantins; 3) Artigo científico intitulado “Direitos Humanos das mulheres e acesso à Informação: uma experiência de extensão com um Programa de Rádio durante a pandemia da COVID-19”, publicado na Revista Humanidades e Inovação; 4) Participação e publicação em anais do VI Seminário Internacional sobre Direitos Humanos Fundamentais: “Justiça Restaurativa e violência contra à mulher: possibilidades em tempos de pandemia”. O Relatório Técnico apresenta um problema de pesquisa e alguns produtos, bem como uma proposta de solução para combatê-lo ou minimizá-lo - uma técnica de solução de conflitos alternativa que pode amenizar os danos causados às vítimas de violência doméstica

The emerging use of magnetic resonance imaging to study river bed dynamics

The characterization of surface and sub-surface sedimentology has long been of interest to gravel-bed river researchers. The determination of surface structure is important as it exerts control over bed roughness, near-bed hydraulics and particle entrainment for transport1. Similarly, interpretation of the sub-surface structure and flow is critical in the analysis of bed permeability, the fate of pollutants and maintaining healthy hyporheic ecology 2.For example, many invertebrates (e.g. mayfly, caddis) and fish (e.g. salmon) lay their eggs below the river bed surface, and rely on sub-surface flows to supply the necessary oxygen and nutrients. Whilst turbulent surface flows drive these small sub-surface flows, they can also convey sand and silts that clogs the surface and sub-surface pore spaces. Reduction in sub-surface flows can starve eggs of oxygen such that larvae or juveniles do not emerge. This is particularly critical in Scottish gravel-bed rivers as the rising supply and deposition of fine sediment (silts and sands) is contributing to the dramatic decline in wild salmon. In order to gain a better understanding of such flow-sediment-ecology interactions in river systems, laboratory experiments are conducted using long rectangular flow tanks called “flumes”, see figure 1a,1b. Here, traditional techniques for analysing sediment structure are typically constrained to 1D or 2D approaches, such as coring, photography etc. Even where more advanced techniques are available (e.g. laser displacement scanning), these tend to be restricted to imaging the surface of the sediment bed. Using Magnetic Resonance Imaging (MRI) overcomes these limitations, providing researchers with a non-invasive technique with which to provide novel 3D spatio-temporal data on the internal pore structure. In addition the important sub-surface flows can be investigated by adding MRI contrast agents to the flowing surface water

QUIJOTE Scientific Results. II. Polarisation Measurements of the Microwave Emission in the Galactic molecular complexes W43 and W47 and supernova remnant W44

We present Q-U-I JOint TEnerife (QUIJOTE) intensity and polarisation maps at 10-20 GHz covering a region along the Galactic plane 24<l<45 deg, |b|<8 deg. These maps result from 210 h of data, have a sensitivity in polarisation of ~40 muK/beam and an angular resolution of ~1 deg. Our intensity data are crucial to confirm the presence of anomalous microwave emission (AME) towards the two molecular complexes W43 (22 sigma) and W47 (8 sigma). We also detect at high significance (6 sigma) AME associated with W44, the first clear detection of this emission towards a SNR. The new QUIJOTE polarisation data, in combination with WMAP, are essential to: i) Determine the spectral index of the synchrotron emission in W44, beta_sync =-0.62 +/-0.03, in good agreement with the value inferred from the intensity spectrum once a free-free component is included in the fit. ii) Trace the change in the polarisation angle associated with Faraday rotation in the direction of W44 with rotation measure -404 +/- 49 rad/m2. And iii) set upper limits on the polarisation of W43 of Pi_AME <0.39 per cent (95 per cent C.L.) from QUIJOTE 17~GHz, and <0.22 per cent from WMAP 41 GHz data, which are the most stringent constraints ever obtained on the polarisation fraction of the AME. For typical physical conditions (grain temperature and magnetic field strengths), and in the case of perfect alignment between the grains and the magnetic field, the models of electric or magnetic dipole emissions predict higher polarisation fractions.Comment: Accepted for publication in MNRA

QUIJOTE scientific results - II. Polarisation measurements of the microwave emission in the Galactic molecular complexes W43 and W47 and supernova remnant W44

We present Q-U-I JOint TEnerife (QUIJOTE) intensity and polarisation maps at 10-20 GHz covering a region along the Galactic plane 24° ≳ l ≳ 45°, |b| ≳ 8°. These maps result from 210 h of data, have a sensitivity in polarisation of ≈ 40 μK beam and an angular resolution of ≈1°. Our intensity data are crucial to confirm the presence of anomalous microwave emission (AME) towards the two molecular complexesW43 (22σ) and W47 (8σ).We also detect at high significance (6σ) AME associated with W44, the first clear detection of this emission towards a supernova remnant. The new QUIJOTE polarisation data, in combination with Wilkinson Microwave Anisotropy Probe (WMAP), are essential to (i) determine the spectral index of the synchrotron emission in W44, β = -0.62 ± 0.03, in good agreement with the value inferred from the intensity spectrum once a free-free component is included in the fit; (ii) trace the change in the polarisation angle associated with Faraday rotation in the direction of W44 with rotation measure -404 ± 49 rad m and (iii) set upper limits on the polarisation ofW43 of Π < 0.39 per cent (95 per cent C.L.) from QUIJOTE 17 GHz, and < 0.22 per cent from WMAP 41 GHz data, which are the most stringent constraints ever obtained on the polarisation fraction of the AME. For typical physical conditions (grain temperature and magnetic field strengths), and in the case of perfect alignment between the grains and the magnetic field, the models of electric or magnetic dipole emissions predict higher polarisation fractions.This work has been partially funded by the Spanish Ministry of Economy and Competitiveness (MINECO) under the projects AYA2007-68058-C03-01, AYA2010-21766- C03-02, AYA2012-39475-C02-01, the Consolider-Ingenio project CSD2010-00064 (EPI: Exploring the Physics of Inflation) and also by the European Union’s Horizon 2020 research and innovation programme under grant agreement number 687312. FP thanks the European Commission under the Marie Sklodowska-Curie Actions within the H2020 program, Grant Agreement Number 658499-PolAME-H2020-MSCA-IF-2014.Peer Reviewe

The QUIJOTE experiment: project overview and first results

QUIJOTE (Q-U-I JOint TEnerife) is a new polarimeter aimed to characterize the polarization of the Cosmic Microwave Background and other Galactic and extragalactic signals at medium and large angular scales in the frequency range 10-40 GHz. The multi-frequency (10-20~GHz) instrument, mounted on the first QUIJOTE telescope, saw first light on November 2012 from the Teide Observatory (2400~m a.s.l). During 2014 the second telescope has been installed at this observatory. A second instrument at 30~GHz will be ready for commissioning at this telescope during summer 2015, and a third additional instrument at 40~GHz is now being developed. These instruments will have nominal sensitivities to detect the B-mode polarization due to the primordial gravitational-wave component if the tensor-to-scalar ratio is larger than r=0.05.Comment: To appear in "Highlights of Spanish Astrophysics VIII", Proceedings of the XI Scientific Meeting of the Spanish Astronomical Society, Teruel, Spain (2014

Multimodal neurocognitive markers of interoceptive tuning in smoked cocaine

Contemporary neurocognitive models of drug addiction have associated this condition with changes in interoception —namely, the sensing and processing of body signals that fulfill homeostatic functions relevant for the onset and maintenance of addictive behavior. However, most previous evidence is inconsistent, behaviorally unspecific, and virtually null in terms of direct electrophysiological and multimodal markers. To circumvent these limitations, we conducted the first assessment of the relation between cardiac interoception and smoked cocaine dependence (SCD) in a sample of (a) 25 participants who fulfilled criteria for dependence on such a drug, (b) 22 participants addicted to insufflated clorhidrate cocaine (only for behavioral assessment), and (c) 25 healthy controls matched by age, gender, education, and socioeconomic status. We use a validated heartbeat-detection (HBD) task and measured modulations of the heart-evoked potential (HEP) during interoceptive accuracy and interoceptive learning conditions. We complemented this behavioral and electrophysiological data with offline structural (MRI) and functional connectivity (fMRI) analysis of the main interoceptive hubs. HBD and HEP results convergently showed that SCD subjects presented ongoing psychophysiological measures of enhanced interoceptive accuracy. This pattern was associated with a structural and functional tuning of interoceptive networks (reduced volume and specialized network segregation). Taken together, our findings provide the first evidence of an association between cardiac interoception and smoked cocaine, partially supporting models that propose hyper-interoception as a key aspect of addiction. More generally, our study shows that multimodal assessments of interoception could substantially inform the clinical and neurocognitive characterization of psychophysiological and neurocognitive adaptations triggered by addiction.Fil: de la Fuente de la Torre, Laura Alethia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: Sedeño, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: Schurmann Vignaga, Sofia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: Ellmann, Camila. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: Sonzogni, Silvina Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Belluscio, Laura María. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: García, Adolfo Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: Castagnaro, Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: Boano, Magdalena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: Cetkovich Bakmas, Marcelo Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: Torralva, Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: Cánepa, Eduardo César. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Tagliazucchi, Enzo Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: García, Adolfo Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; Argentina. Universidad Nacional de Cuyo; ArgentinaFil: Ibañez, Agustin Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; Argentina. Universidad Autónoma del Caribe; Colombia. Universidad Adolfo Ibañez; Chil