cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Descobrir o mundo: a brincadeira heurística e a exploração de materiais não estruturados na educação de infância
Creators: name: Borges, Ana Catarina
name: Figueira, Sofia
Publisher: name: Medi@ções
Year: 2022

description: Este estudo tem como objetivo compreender o contributo da brincadeira heurística e da exploração de materiais não estruturados para o desenvolvimento e aprendizagem da criança. Numa perspetiva metodológica, foi desenvolvido segundo o paradigma interpretativo da investigação qualitativa e baseado na investigação-ação. A recolha de informação foi feita através da observação participante, registo fotográfico, inquérito por questionário e análise documental. O estudo foi desenvolvido em contexto de creche e jardim de infância, onde foi adotada uma postura na base da reflexão critica do observado diariamente no decurso da investigação. Com as informações obtidas, foi possível compreender que a criança ao explorar materiais não estruturados atribui novos significados aos objetos, criando e imaginando brincadeiras. Quanto maior for a diversidade de materiais, maiores serão as oportunidades de as crianças explorarem e se envolverem em situações diversificadas, o que lhes permite desenvolver a imaginação, a criatividade, a concentração, entre muitas outras áreas do desenvolvimento da criança.
description: Medi@ções, Vol. 10 N.º 1 (2022): Estudos e Narrativas em Educação de Infância
Transport Properties through Double Barrier Structure in Graphene
Creators: name: Jellal, Ahmed
name: Choubabi, El Bouazzaoui
name: Bahlouli, Hocine
name: Aljaafari, Abdullah
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The mode-dependent transmission of relativistic ballistic massless Dirac fermion through a graphene based double barrier structure is being investigated for various barrier parameters. We compare our results with already published work and point out the relevance of these findings to a systematic study of the transport properties in double barrier structures. An interesting situation arises when we set the potential in the leads to zero, then our 2D problem reduces effectively to a 1D massive Dirac equation with an effective mass proportional to the quantized wave number along the transverse direction. Furthermore we have shown that the minimal conductivity and maximal Fano factor remain insensitive to the ratio between the two potentials V_2/V_1=α.
description: 18 pages, 12 figures, clarifications and reference added, misprints corrected. Version to appear in JLTP
Additional file 1: of High olive oil diets enhance cervical tumour growth in mice: transcriptome analysis for potential candidate genes and pathways
Creators: name: Zhang, Xiaoyu
name: Yang, Ping
name: Luo, Xuan
name: Su, Chunxiao
name: Chen, Yao
name: Zhao, Lei
name: Wei, Li
name: Zeng, Han
name: Varghese, Zac
name: Moorhead, John
name: Ruan, Xiong
name: Chen, Yaxi
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: Table S1. Compositions of experimental diets (DOC 33 kb)
Multiple liver perforations: complication of an outpatient liposuction procedure
Creators: name: Pohlan, Julian
name: Miller, Hannah
name: Lerchbaumer, Markus H.
name: Krenzien, Felix
name: Benzing, Christian
name: Mogl, Martina T.
name: Diekhoff, Torsten
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2021
Subjects: subject: Liver perforation
subject: CECT
subject: CEUS
subject: Liposuction
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: We report on a 29-year-old woman who presented with abdominal right upper quadrant pain after an outpatient liposuction procedure. A contrast-enhanced computed tomography scan revealed 4 hepatic perforation tracts with subcapsular liver hematoma and hematoperitoneum. The patient was treated by intravenous tranexamic acid and isotonic fluids and monitored on an intensive care unit. No intervention or surgery was necessary during her hospital stay. Follow-up imaging after 3 days using contrast-enhanced ultrasound still showed the perforation tracts in the liver but no expansion of subcapsular hematoma. After 7 days, the patient was discharged home with stable hemoglobin and reduced pain. Liver perforation is a rare complication of liposuction procedures. In patients with abdominal pain after liposuction, contrast-enhanced imaging studies should be performed to identify and characterize solid organ injury. Teams with expertise in angiography and visceral surgery need to be on standby.
Tank-treading as a means of propulsion in viscous shear flows
Creators: name: Olla, Piero
Publisher: name: arXiv
Year: 2010
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The use of tank-treading as a means of propulsion for microswimmers in viscous shear flows is taken into exam. We discuss the possibility that a vesicle be able to control the drift in an external shear flow, by varying locally the bending rigidity of its own membrane. By analytical calculation in the quasi-spherical limit, the stationary shape and the orientation of the tank-treading vesicle in the external flow, are determined, working to lowest order in the membrane inhomogeneity. The membrane inhomogeneity acts in the shape evolution equation as an additional force term, that can be used to balance the effect of the hydrodynamic stresses, thus allowing the vesicle to assume shapes and orientations that would otherwise be forbidden. The vesicle shapes and orientations required for migration transverse to the flow, together with the bending rigidity profiles that would lead to such shapes and orientations, are determined. A simple model is presented, in which a vesicle is able to migrate up or down the gradient of a concentration field, by stiffening or softening of its membrane, in response to the variations in the concentration level experienced during tank-treading.
description: 21 pages, 4 figures
Preschool Irritability Predicts Adolescent Psychopathology and Functional Impairment: A 12-year Prospective Study
Creators: name: Sorcher, Leah
Publisher: name: Digital Repository at the University of Maryland
Year: 2021
Subjects: subject: Clinical psychology

description: The long-term clinical and functional outcomes of preschool-age irritability are unknown. This study examined longitudinal associations of preschool irritability with psychiatric disorders and functional impairment in adolescence in a large community sample. 453 children were assessed at age three and at ages 12 and/or 15. At age three, parents were interviewed about their child’s irritability, psychiatric symptoms, and impairment. In adolescence, parents and youth were interviewed to assess youth psychopathology, depressive and anxiety symptoms, and impairment. Irritability at age three predicted internalizing and externalizing disorders in adolescence, parent-reported anxiety and depressive symptoms, and greater functional impairment, including poorer peer functioning, physical health, and antidepressant and educational service use, even after controlling for baseline psychiatric disorders. All longitudinal associations persisted after further adjusting for well-established early life risk markers for psychopathology. Findings underscore the clinical significance and predictive power of preschool irritability and provide support for its use in intervention efforts.
Crescemos juntos: As interações entre pares na creche e no jardim de infância
Creators: name: Mendes, Inês
name: Figueira, Sofia
Publisher: name: Medi@ções
Year: 2022

description: Este estudo realizado no âmbito da Prática de Ensino Supervisionada do Mestrado em Educação Pré-Escolar da Escola Superior de Educação do Instituto Politécnico de Setúbal teve como principais intencionalidades compreender como é que as crianças interagem entre si, compreender as conceções das educadoras cooperantes relativamente ao tema, bem como as suas estratégias de promoção de interações, partindo da questão de partida ‘’De que forma pode o educador potenciar as interações entre pares na creche e no jardim de infância?’’. O estudo seguiu a abordagem qualitativa e investigação ação, e realizou-se nos dois contextos de estágio – creche e jardim de infância – em dois momentos distintos. Os procedimentos de recolha e tratamento de informação foram a observação participante, notas de campo, registos multimédia, análise documental, entrevista semiestruturada realizada às educadoras cooperantes e análise de conteúdo. A análise do material recolhido e das intervenções realizadas, permitiram compreender a importância das interações sociais entre pares e a influência que exercem no desenvolvimento e aprendizagem das crianças, bem como o importante papel do educador de infância enquanto gestor do currículo e promotor de interações. Palavras-chave: Desenvolvimento Social; Interação; Brincar; Educador de Infância; Gestor do Currículo.
description: Medi@ções, Vol. 10 N.º 1 (2022): Estudos e Narrativas em Educação de Infância
Fiber-based SORS-SERDS system and chemometrics for the diagnostics and therapy monitoring of psoriasis inflammatory disease in vivo
Creators: name: Schleusener, Johannes
name: Guo, Shuxia
name: Darvin, Maxim E.
name: Thiede, Gisela
name: Chernavskaia, Olga
name: Knorr, Florian
name: Lademann, Jürgen
name: Popp, Jürgen
name: Bocklitz, Thomas W.
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2021
Subjects: subject: Fiber-based SORS-SERDS system
subject: Psoriasis
subject: machine learning algorithms
subject: Raman spectra
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Psoriasis is considered a widespread dermatological disease that can strongly affect the quality of life. Currently, the treatment is continued until the skin surface appears clinically healed. However, lesions appearing normal may contain modifications in deeper layers. To terminate the treatment too early can highly increase the risk of relapses. Therefore, techniques are needed for a better knowledge of the treatment process, especially to detect the lesion modifications in deeper layers. In this study, we developed a fiber-based SORS-SERDS system in combination with machine learning algorithms to non-invasively determine the treatment efficiency of psoriasis. The system was designed to acquire Raman spectra from three different depths into the skin, which provide rich information about the skin modifications in deeper layers. This way, it is expected to prevent the occurrence of relapses in case of a too short treatment. The method was verified with a study of 24 patients upon their two visits: the data is acquired at the beginning of a standard treatment (visit 1) and tour months afterwards (visit 2). A mean sensitivity of >= 85% was achieved to distinguish psoriasis from normal skin at visit 1. At visit 2, where the patients were healed according to the clinical appearance, the mean sensitivity was approximate to 65%. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
Soliton Trap in Strained Graphene Nanoribbons
Creators: name: Sasaki, Ken-ichi
name: Saito, Riichiro
name: Dresselhaus, Mildred S.
name: Wakabayashi, Katsunori
name: Enoki, Toshiaki
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The wavefunction of a massless fermion consists of two chiralities, left-handed and right-handed, which are eigenstates of the chiral operator. The theory of weak interactions of elementally particle physics is not symmetric about the two chiralities, and such a symmetry breaking theory is referred to as a chiral gauge theory. The chiral gauge theory can be applied to the massless Dirac particles of graphene. In this paper we show within the framework of the chiral gauge theory for graphene that a topological soliton exists near the boundary of a graphene nanoribbon in the presence of a strain. This soliton is a zero-energy state connecting two chiralities and is an elementally excitation transporting a pseudospin. The soliton should be observable by means of a scanning tunneling microscopy experiment.
description: 7 pages, 4 figures
Educuidar na Educação de Infância
Creators: name: Parreira, Ana Catarina
name: Correia, Isabel
Publisher: name: Medi@ções
Year: 2022

description: Nos últimos anos, apesar de se registarem grandes evoluções no atendimento à criança, a tensão entre cuidar/educar ainda é um dos dilemas da educação nas primeiras idades, principalmente no quotidiano da prática pedagógica de alguns educadores de infância, porque em termos teóricos, existe consenso na sua indissociabilidade. O presente texto sustenta-se num estudo acerca desta temática, realizado no âmbito da componente de Prática de Ensino Supervisionada de um Mestrado em Educação Pré-Escolar, onde se procurou compreender de que forma o educuidar estava presente nas práticas pedagógicas das educadoras cooperantes e qual o significado e valorização atribuído ao cuidado. O estudo foi desenvolvido com base na metodologia de investigação-ação, assente numa abordagem de cariz qualitativa, da qual fazem parte procedimentos de recolha e tratamento de informação que completam todo o processo investigativo, nomeadamente, a pesquisa documental, entrevistas e observação com recurso a registos através de fotografias e notas de campo. Através da análise da informação recolhida e da intervenção realizada, destaca-se uma ação assente num envolvimento entre cuidados e educação numa perspetiva integradora, promovendo e valorizando a criação de vínculos afetivos entre o adulto e a criança, fundamentais para o bem-estar de todos os envolvidos.
description: Medi@ções, Vol. 10 N.º 1 (2022): Estudos e Narrativas em Educação de Infância
Histórias para a infância: articulação entre a Língua e a Matemática em contexto de jardim de infância
Creators: name: Delgado, Catarina
name: Pinto, Mariana
name: Mendes, Fátima
name: Costa, Ana Luísa
Publisher: name: Medi@ções
Year: 2022

description: O projeto ARTICULAR surge do reconhecimento de dificuldades de Educadoras Estagiárias em planificar e executar intervenções educativas integrando aprendizagens da área da língua e da matemática em contexto de jardim de infância. Neste artigo, analisam-se em concreto duas propostas didáticas, construídas a partir de livros infantis. Desta análise, salienta-se uma perspetiva de articulação que, mais do que uma junção de tarefas, constitui um caminho para aprendizagens integradas e integradoras.
description: Medi@ções, Vol. 10 N.º 1 (2022): Estudos e Narrativas em Educação de Infância
SHOULDER DEEP
Creators: name: Zenisek, Heidi
Publisher: name: Digital Repository at the University of Maryland
Year: 2021
Subjects: subject: Art criticism
subject: Land Art

description: This body of work reexamining my relationship to home-past, present, and future- involves seeing beyond the untarnished façade of memory to the unflattering reality, whose rough edges have been smoothed. With the realization that home no longer feels like home and carrying with me the guilt of abandoning my family heritage, I’ve embarked on a search for a new place to dwell. To help with this, I’m creating an obscure pseudoscience to extract information from the land. Coaxing out those indescribable, nearly incomprehensible elements of a place, tapping into what we don’t know and can’t see to guide me towards home, wherever that may be.
RACE AND GENDER’S EFFECT ON POLICE OFFICER STRESS AND BURNOUT: A CASE STUDY OF THE BALTIMORE POLICE DEPARTMENT
Creators: name: Duka, Leila
Publisher: name: Digital Repository at the University of Maryland
Year: 2021
Subjects: subject: Criminology
subject: FOS: Law
subject: Baltimore
subject: Burnout
subject: Policing
subject: Stress

description: Law enforcement is an inherently stressful profession because officers deal with unique strains. Experiencing extensive and consistent amounts of stress ultimately leads to burnout, ineffective, and inefficient officers. Guided by several theoretical frameworks, the current study will examine the gender and racial differences in police officers’ stress and burnout in the Baltimore Police Department (N = 878). Specifically, I use several OLS regressions to understand the scaled responses of the officers’ psychological stress, physical stress, and burnout levels. I found female officers are more likely and black officers are less likely to experience both manifestations of stress. Further, I found no sign of increased burnout levels for either group. When analyzing a potential moderation between these demographics, I also found no difference between minority groups. While only a case study, the conclusions drawn can help identify which officers are most vulnerable to high stress and burnout levels.
Effective approach to the problem of time: general features and examples
Creators: name: Bojowald, Martin
name: Hoehn, Philipp A
name: Tsobanjan, Artur
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The effective approach to quantum dynamics allows a reformulation of the Dirac quantization procedure for constrained systems in terms of an infinite-dimensional constrained system of classical type. For semiclassical approximations, the quantum constrained system can be truncated to finite size and solved by the reduced phase space or gauge-fixing methods. In particular, the classical feasibility of local internal times is directly generalized to quantum systems, overcoming the main difficulties associated with the general problem of time in the semiclassical realm. The key features of local internal times and the procedure of patching global solutions using overlapping intervals of local internal times are described and illustrated by two quantum mechanical examples. Relational evolution in a given choice of internal time is most conveniently described and interpreted in a corresponding choice of gauge at the effective level and changing the internal clock is, therefore, essentially achieved by a gauge transformation. This article complements the conceptual discussion in arXiv:1009.5953.
description: 42 pages, 9 figures; v2: streamlined discussions, more compact manuscript
Terrain Classification and Navigability Analysis in Unstructured Outdoor Environments
Creators: name: Guan, Tianrui
Publisher: name: Digital Repository at the University of Maryland
Year: 2021
Subjects: subject: Computer science
subject: Attention
subject: Outdoor Navigation
subject: Terrain Segmentation
subject: Traversability
subject: Unstructured Environment

description: We present a new learning-based method for identifying safe and navigable regions inoff-road terrains and unstructured environments from RGB images. Our approach consists of classifying groups of terrains based on their navigability levels using coarse-grained semantic segmentation. We propose a transformer-based deep neural network architecture that uses a novel group-wise attention mechanism to distinguish between navigability levels of different terrains. Our group-wise attention heads enable the network to explicitly focus on the different groups and improve the accuracy. We show through extensive evaluations on the RUGD and RELLIS-3D datasets that our learning algorithm improves visual perception accuracy in off-road terrains for navigation. We compare our approach with prior work on these datasets and achieve an improvement over the state-of-the-art mIoU by 6.74-39.1% on RUGD and 3.82-10.64% on RELLIS-3D. In addition, we deploy our method on a Clearpath Jackal robot. Our approach improves the performance of the navigation algorithm in terms of average progress towards the goal by 54.73% and the false positives in terms of forbidden region by 29.96%.
A documentação pedagógica enquanto estratégia de mediação da participação das crianças em creche
Creators: name: Melo Gonçalves, Ana Teresa
Publisher: name: Medi@ções
Year: 2022

description: Este artigo narra a experiência profissional vivida com um grupo de crianças em contexto de creche, no âmbito de um estudo de investigação praxeológica. Neste estudo ambicionou-se compreender o valor de um ambiente educativo promotor da exploração e da comunicação das crianças até aos três anos. A partir dos instrumentos e procedimentos de investigação escolhidos, bem como do modo como foi percecionada esta realidade de prática, fundamentada na Pedagogia-em-Participação, são descritas e interpretadas as conceções profissionais e o estilo de mediação adotado pela equipa.
description: Medi@ções, Vol. 10 N.º 1 (2022): Estudos e Narrativas em Educação de Infância
When Guardians Become Capable: An Analysis of Social Bias and Situational Context in Bystander Intervention
Creators: name: Wy, Gabrielle Cabrera
Publisher: name: Digital Repository at the University of Maryland
Year: 2021
Subjects: subject: Criminology
subject: FOS: Law
subject: Social psychology
subject: Gender studies
subject: bystander
subject: intervention
subject: victimization

description: Data from the National Crime Victimization Survey in the 1990s indicate that bystanders were present in two-thirds of violent victimizations; however, a bystander who is present may not necessarily intervene. The present study posits that there are two major types of factors that may influence the likelihood of intervention across incidents: factors related to the severity of the crime, and factors that reveal social bias related to race, ethnicity, gender, socioeconomic status, and crime type. Using NCVS data from 2012-2018, the present study finds statistically significant associations between presence of a firearm, a victim being female, the crime being sexual assault or rape, and the crime being intimate partner violence, and the outcome of bystander intervention. Results add to the social psychology and sociology literature on helping behavior and inform policy and practice regarding the need for programs that target bystander intervention in violent victimization.
Cosmic positron and antiproton constraints on the gauge-Higgs Dark Matter
Creators: name: Cheung, Kingman
name: Song, Jeonghyeon
name: Tseng, Po-Yan
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the cosmic ray positron and antiproton spectra of a gauge-Higgs dark matter candidate in a warped five-dimensional $SO(5) \times U(1)$ gauge-Higgs unification model. The stability of the gauge-Higgs boson is guaranteed by the H parity under which only the Higgs boson is odd at low energy. The 4-point vertices of HHW^+W^- and HHZZ, allowed by H parity conservation, have the same magnitude as in the standard model, which yields efficient annihilation rate for $m_H > m_W$. The most dominant annihilation channel is $H H \to W^+ W^-$ followed by the subsequent decays of the $W$ bosons into positrons or quarks, which undergo fragmentation into antiproton. Comparing with the observed positron and antiproton spectra with the PAMALA and Fermi/LAT, we found that the Higgs boson mass cannot be larger than 90 GeV, in order not to overrun the observations. Together with the constraint on not overclosing the Universe, the valid range of the dark matter mass is restricted to 70-90 GeV.
description: 13 pages, 3 figures
Mitigating Mass Shooting Severity: A Reconstruction and Application of the Routine Activity Theory
Creators: name: Yanez, Yesenia Angelica
Publisher: name: Digital Repository at the University of Maryland
Year: 2021
Subjects: subject: Criminology
subject: FOS: Law
subject: Mass Shootings
subject: Routine Activity Theory
subject: Situational

description: While mass shootings are considered statistically rare, they have become deadlier over time. One way to mitigate the severity of a mass shooting is to exploit the continuum that exists in each element of the Routine Activity Theory (RAT). Using data from the Violence Project mass shooter database, this study tests the relationship between all three components of RAT and mass shooting fatalities. Results reveal that, after controlling for other the components, offender motivation and target suitability significantly predict an event’s severity. Specifically, the number of firearms to brought to a scene and the location’s openness and density are positively related to event fatalities. These findings offer practical policy implications that can mitigate the severity of future mass shootings.
On the cohomology of loop spaces for some Thom spaces
Creators: name: Baker, Andrew
Publisher: name: arXiv
Year: 2011
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55P35 (Primary) 55R20, 55R25, 55T20 (Secondary)

description: In this paper we identify conditions under which the cohomology $H^*(ΩMξ;\k)$ for the loop space $ΩMξ$ of the Thom space $Mξ$ of a spherical fibration $ξ\downarrow B$ can be a polynomial ring. We use the Eilenberg-Moore spectral sequence which has a particularly simple form when the Euler class $e(ξ)\in H^n(B;\k)$ vanishes, or equivalently when an orientation class for the Thom space has trivial square. As a consequence of our homological calculations we are able to show that the suspension spectrum $Σ^\inftyΩMξ$ has a local splitting replacing the James splitting of $ΣΩMξ$ when $Mξ$ is a suspension.
description: Final version, minor changes
From Equilibrium to Steady-State Dynamics after Switch-On of Shear
Creators: name: Krüger, Matthias
name: Weysser, Fabian
name: Voigtmann, Thomas
Publisher: name: arXiv
Year: 2010
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A relation between equilibrium, steady-state, and waiting-time dependent dynamical two-time correlation functions in dense glass-forming liquids subject to homogeneous steady shear flow is discussed. The systems under study show pronounced shear thinning, i.e., a significant speedup in their steady-state slow relaxation as compared to equilibrium. An approximate relation that recovers the exact limit for small waiting times is derived following the integration through transients (ITT) approach for the nonequilibrium Smoluchowski dynamics, and is exemplified within a schematic model in the framework of the mode-coupling theory of the glass transition (MCT). Computer simulation results for the tagged-particle density correlation functions corresponding to wave vectors in the shear-gradient directions from both event-driven stochastic dynamics of a two-dimensional hard-disk system and from previously published Newtonian-dynamics simulations of a three-dimensional soft-sphere mixture are analyzed and compared with the predictions of the ITT-based approximation. Good qualitative and semi-quantitative agreement is found. Furthermore, for short waiting times, the theoretical description of the waiting time dependence shows excellent quantitative agreement to the simulations. This confirms the accuracy of the central approximation used earlier to derive fluctuation dissipation ratios (Phys. Rev. Lett. 102, 135701). For intermediate waiting times, the correlation functions decay faster at long times than the stationary ones. This behavior is predicted by our theory and observed in simulations.
description: 16 pages, 12 figures, submitted to Phys Rev E
APOL1, Sickle Cell Trait, and CKD in the Jackson Heart Study
Creators: name: Young, B.A.
name: Katz, R.
name: Wilson, J.G.
name: Kestenbaum, B.
name: Correa, A.
name: Franceschini, N.
name: Reiner, A.
name: Bansal, N.
name: Himmelfarb, J.
Publisher: name: Elsevier Inc.
Year: 2021

description: Rationale & Objective: Apolipoprotein L1 (APOL1) high-risk variants are associated with an increased risk for chronic kidney disease (CKD) among African Americans. Less is known regarding the risk for the development of CKD and kidney failure (end-stage kidney disease [ESKD]) among African Americans with only 1 APOL1 risk variant or whether the risk is modified by sickle cell trait. Study Design: The Jackson Heart Study is a community-based longitudinal cohort study. Setting & Participants: Self-reported African Americans in the Jackson Heart Study (n = 5,306). Exposures: APOL1 G1 and G2 genotypes and sickle cell trait. Outcomes: Incident CKD (estimated glomerular filtration rate < 60 mL/min/1.73 m2), albuminuria (urinary albumin-creatinine ratio ≥ 30 mg/g), continuous and rapid kidney function decline (≥30% decline), and incident ESKD. Analytical Approach: Multivariable linear and logistic regression, and Cox proportional hazards models adjusted for age, sex, hypertension, diabetes, ancestry informative markers, and sickle cell trait. Results: Of 2,300 participants, 41.3% had zero, 45.1% had 1, and 13.6% had 2 APOL1 risk variants. Sickle cell trait was present in 8.5%. Compared with participants with zero APOL1 risk variants, those with 2 alleles had an increased risk for incident albuminuria (adjusted HR [aHR], 1.88; 95% CI, 1.04 to 3.40), ESKD (aHR, 9.05; 95% CI, 1.79 to 45.85), incident CKD (aHR, 1.65; 95% CI, 1.06 to 2.57), continuous decline (β = −1.90; 95% CI, −3.35 to −0.45), and rapid kidney function decline (OR, 2.21; 95% CI, 1.22 to 4.00) after adjustment for sickle cell trait, with similar results after adjustment for ancestry informative markers. Having 1 APOL1 risk variant was not associated with CKD outcomes and there was no interaction of APOL1 with sickle cell trait. Limitations: Single-site recruitment of African American individuals with APOL1 and sickle cell trait. Conclusions: The presence of 1 APOL1 risk allele was not associated with increased risk for CKD outcomes, whereas 2 risk alleles were associated with incident albuminuria, CKD, ESKD, and rapid and continuous kidney function decline. Additional studies are needed to determine factors that might alter the risk for adverse kidney outcomes among individuals with high-risk APOL1 genotypes.
O educador na equipa multidisciplinar da Pediatria no hospital
Creators: name: Carvalho Branquinho Alves, Maria Margarida
Publisher: name: Medi@ções
Year: 2022

description: Qual a importância que os outros profissionais de saúde atribuem à intervenção da educadora na equipa multidisciplinar que acompanha os internamentos hospitalares pediátricos? Esta é uma das perguntas que me fez refletir desde que entrei neste contexto. Para dignificar o papel do Educador (e neste caso especificamente) na equipa multidisciplinar da Pediatria tento valorizar a importância do brincar durante o internamento hospitalar; mostrar que, apesar de o educador estar num contexto diferente (o hospital), continua a ter uma intencionalidade no seu trabalho. Para concretizar estas intenções criei estratégias para divulgar o trabalho realizado, e a sua importância, junto da equipa de saúde nomeadamente fazer apresentações em reuniões de serviço.
description: Medi@ções, Vol. 10 N.º 1 (2022): Estudos e Narrativas em Educação de Infância
Understanding the effect of precipitates in zirconium alloys: a discrete dislocation plasticity study
Creators: name: Reali, Luca
Publisher: name: Imperial College London
Year: 2021

description: The life-limiting component of the fuel assembly in water-cooled fission reactors is the Zr cladding. One of the factors limiting the life of the cladding is hydride precipitation. Accurately predicting the performance of the cladding under the complex combination of thermo-mechanical loading in a corrosive and radioactive environment poses a major challenge. Although safety cases have typically deployed models at the component (mm) scale, a mechanistic understanding of the effect of precipitates in Zr-alloys can only come by investigating their precipitation, plastic relaxation and fracture at the micro-scale and below. Hence, this thesis investigated the important role that precipitates—namely Zr hydrides and second phase particles—have on the elastic and on the plastic deformation in the cladding. To do so, I coupled the theoretical modelling of stress-bearing particles and computational simulations using discrete dislocation plasticity, implemented in a bespoke code that was written during this project. The objective was twofold. First, to propose original modelling studies, such as a discrete dislocation plasticity framework that couples edge and screw dislocations, or simulations of the plastic relaxation caused by the Zr/hydride interfacial stresses. Second, to provide possible mechanisms to explain experimental facts such as the presence of a “memory effect” in the hydride precipitation, the Fe segregation to second phase particles, the crack initiation inside hydrides found in strained and hydrided Zr-alloys. In all of these cases, the stress field of the particles proved to be an important ingredient. Every effort was devoted to validating quantitatively the predictions against the available experimental data. Thanks to some underlying approximations, and to the code being optimised for the specific problems at hand, the simulations were substantially faster than ordinary, more general discrete dislocation formulations. This enabled me to analyse an unusually high number of simulations for each of the individual studies, providing a statistical aspect that is novel in the field of discrete dislocation plasticity.
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾Ð¿ÑÐ¾Ð²ÑÑ Ð¿Ð¾ÑÑÐ°Ð²Ð¾Ðº Ð°Ð»ÐºÐ¾Ð³Ð¾Ð»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ ÐÐÐ Â«41 Ð ÐÐÐÐÐÂ»
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Improving the organization of wholesale deliveries of alcoholic beverages on the example of the company LLC "41 REGION"
Creators: name: ÐÐµÑÑÐµÑÐ¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð·Ð°ÐºÑÐ¿Ð¾ÑÐ½Ð°Ñ Ð»Ð¾Ð³Ð¸ÑÑÐ¸ÐºÐ°
Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¿Ð¾ÑÑÐ°Ð²ÑÐ¸ÐºÐ¸
Ð¾Ð¿ÑÐ¾Ð²ÑÐµ Ð¿Ð¾ÑÑÐ°Ð²ÐºÐ¸
ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ
Ð°Ð»ÐºÐ¾Ð³Ð¾Ð»ÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ñ
purchasing logistics
organization
suppliers
wholesale supply
improvement
alcoholic products

description: Ð ÑÐ°Ð±Ð¾ÑÐµ - Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÑ Ð¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÑÐ¿Ð¾ÑÐ½Ð¾Ð¹ Ð»Ð¾Ð³Ð¸ÑÑÐ¸ÐºÐ¸ Ð¾Ð¿ÑÐ¾Ð²ÑÑ Ð¿Ð¾ÑÑÐ°Ð²Ð¾Ðº ÐÐÐ Â«41 Ð ÐÐÐÐÐÂ»; - ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð·Ð°ÑÑÐ°Ñ Ð½Ð° ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÑ; - Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð¿Ð¾Ð¿Ð°ÑÐ½ÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹ Ð¸ Ð±Ð°Ð»Ð»ÑÐ½Ð¾Ð¹ Ð¾ÑÐµÐ½ÐºÐ¸ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«41 Ð ÐÐÐÐÐÂ»; - Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð² Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸.
description: In thesis: - justified the economic feasibility and the possibility of improving the procurement logistics of wholesale deliveries of LLC Â«41 REGIONÂ»; - recommendations were developed to improve the efficiency and reliability of supply, as well as to reduce material costs for transportation; - methods of pairwise comparisons and scoring were used on the example of LLC Â«41 REGIONÂ»; - an assessment of the effectiveness of the proposed measures in the studied organization was carried out.
Symmetry Breaking Phase Transitions in ABJM Theory with a Finite U(1) Chemical Potential
Creators: name: Bak, Dongsu
name: Kim, Kyung Kiu
name: Yun, Sangheon
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the U(1) charged sector of ABJM theory at finite temperature, which corresponds to the Reissner-Nordstrom AdS black hole in the dual type IIA supergravity description. Including back-reaction to the bulk geometry, we show that phase transitions occur to a broken phase where SU(4) R-symmetry of the field theory is broken spontaneously by the condensation of dimension one or two operators. We show both numerically and analytically that the relevant critical exponents for the dimension one operator agree precisely with those of mean field theory in the strongly coupled regime of the large N planar limit.
description: 22 pages, 6 figures, typos corrected, references added, improved figures, minor changes, accepted for publication in Phys. Rev. D
O sentido do tempo das crianças nos contextos de educação de infância
Creators: name: Pereira, Mónica
name: Brito, Ana Teresa
name: Mata, Lourdes
Publisher: name: Medi@ções
Year: 2022

description: O presente texto debruça-se de forma crítica sobre a organização e gestão do tempo nos contextos de educação de infância, procurando-se refletir e entrelaçar propostas que visam mobilizar pensamento sobre práticas educativas nestes contextos. Neste sentido, entende-se que a intensidade e o ritmo das experiências das crianças são absolutamente relevantes para fazer emergir um currículo significativo e de qualidade e que, por outro lado, atividades fragmentadas, desarticuladas e disciplinarmente compartimentadas constituem oportunidades de aprendizagem perdidas. Pretendemos evidenciar perspetivas teóricas e refletir sobre a importância de se considerar o tempo, que é das crianças, sob a sua perspetiva, sendo para este efeito necessário que se criem dinâmicas flexíveis, harmoniosas, muitas vezes imprevisíveis e que correspondam significativamente à sua curiosidade intrínseca e ao seu natural ímpeto exploratório.
description: Medi@ções, Vol. 10 N.º 1 (2022): Estudos e Narrativas em Educação de Infância
Lifshitz Transition in Underdoped Cuprates
Creators: name: Norman, M. R.
name: Lin, Jie
name: Millis, A. J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Recent studies show that quantum oscillations thought to be associated with a density wave reconstructed Fermi surface disappear at a critical value of the doping for YBa2Cu3O6+y, and the cyclotron mass diverges as the critical value is approached from the high doping side. We argue that the phenomenon is due to a Lifshitz transition where the pockets giving rise to the quantum oscillations connect to form an open (quasi-1d) Fermi surface. The estimated critical doping is close to that found by experiment, and the theory predicts a logarithmic divergence of the cyclotron mass with a coefficient comparable to that observed in experiment.
description: 4 pages, 4 figures
title: ÐÐ¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¸ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÐºÐ¸ÑÐ°Ð¹ÑÐºÐ¾Ð¹ Ð´Ð¸Ð°ÑÐ¿Ð¾ÑÑ Ð² ÐÐ°Ð»Ð°Ð¹Ð·Ð¸Ð¸ Ð² ÐºÐ¾Ð½ÑÐµ XX Ð½Ð°ÑÐ°Ð»Ðµ XXI Ð²ÐµÐºÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Political and economic impact of the Chinese diaspora in Malaysia at the end of the XX beginning of the XXI century
Creators: name: ÐÐ²ÑÐ¸Ð½Ð½Ð¸ÐºÐ¾Ð²Ð°, ÐÐ»Ð¸Ð·Ð°Ð²ÐµÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐºÐ¸ÑÐ°Ð¹ÑÐºÐ°Ñ Ð´Ð¸Ð°ÑÐ¿Ð¾ÑÐ°
Ð¥ÑÐ°ÑÑÐ¾
Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÐµ ÐºÐ¸ÑÐ°Ð¹ÑÑ
ÐºÐ¸ÑÐ°Ð¹ÑÐºÐ°Ñ Ð¾Ð±ÑÐ¸Ð½Ð°
ÐÐ°Ð»Ð°Ð¹Ð·Ð¸Ñ
ÐÐ¸ÑÐ°Ð¹
Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ
ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ
Ð½Ð°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐ¹ Ð²Ð¾Ð¿ÑÐ¾Ñ
the Chinese diaspora
Huaqiao
overseas Chinese
Chinese community
Malaysia
China
political influence
economic influence
the national question

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÐºÐ¸ÑÐ°Ð¹ÑÐºÐ¾Ð¹ Ð´Ð¸Ð°ÑÐ¿Ð¾ÑÐµ, Ð¿ÑÐ¾Ð¶Ð¸Ð²Ð°ÑÑÐµÐ¹ Ð² ÐÐ°Ð»Ð°Ð¹Ð·Ð¸Ð¸, Ð¸ ÐµÐµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð½Ð° Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÑ Ð¸ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÑ ÑÑÑÐ°Ð½Ñ Ð¿ÑÐµÐ±ÑÐ²Ð°Ð½Ð¸Ñ Ð² ÐºÐ¾Ð½ÑÐµ XX Ð½Ð°ÑÐ°Ð»Ðµ XXI Ð²ÐµÐºÐ°. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÑÐµÑÑÑ ÐºÐ°Ðº ÐÐÐ  Ð¼ÐµÐ½ÑÐ»Ð° ÑÐ²Ð¾Ðµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ðµ Ðº ÐºÐ¸ÑÐ°Ð¹ÑÐºÐ¸Ð¼ Ð¼Ð¸Ð³ÑÐ°Ð½ÑÐ°Ð¼, Ð¸ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ°, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð²ÐµÐ»Ð°ÑÑ Ð¿Ð¾ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ðº Ð¥ÑÐ°ÑÑÐ¾. ÐÐ°ÑÑÐ¾Ð½ÑÑ Ð½Ð°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐ¹ Ð²Ð¾Ð¿ÑÐ¾Ñ Ð² ÐÐ°Ð»Ð°Ð¹Ð·Ð¸Ð¸ Ð¸ Ð¾Ð¿ÑÑ ÐÐ°Ð»Ð°Ð¹Ð·Ð¸Ð¸ Ð² ÑÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¼ÐµÐ¶Ð½Ð°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾ÑÐµÑÐ¸Ð¹. Ð ÑÐ°Ð±Ð¾ÑÐµ, ÑÐ°ÐºÐ¶Ðµ, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´Ñ ÐÐ°Ð»Ð°Ð¹Ð·Ð¸ÐµÐ¹ Ð¸ ÐÐÐ , Ð¸Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð¾.
description: This work is devoted to the Chinese Diaspora living in Malaysia, and its impact on the policy and economy of the host country at the end of XX early XXI century. The paper analyzes how China has changed its attitude to Chinese migrants, and the policy that was conducted in relation to the Huaqiao. The national issue in Malaysia and Malaysia's experience in resolving interethnic conflicts will be touched upon. The work also considered the relations between Malaysia and China, their economic cooperation.
The Relations Between School Climate, Peer Preference, Peer Victimization, and Adjustment Difficulties in Chinese Middle School Students
Creators: name: Yao, Jocelyn
Publisher: name: Digital Repository at the University of Maryland
Year: 2021
Subjects: subject: Psychology
subject: FOS: Psychology

description: This study utilized a cross sectional model to examine the relation between peer victimization and adjustment difficulties in middle school aged youth in China. Furthermore, this study explored the role of school climate and peer preference in the relation between peer victimization and adjustment difficulties. It specifically examined how different types of victimization (physical, verbal, relational, cyber) can lead to adjustment difficulties and whether school climate and peer preference moderates this relation.
Little Women, A Scenic Design
Creators: name: Hall, Sarah Beth
Publisher: name: Digital Repository at the University of Maryland
Year: 2021
Subjects: subject: Theater

description: The purpose of this thesis is to provide research, paperwork, and other materials that document the scenic design process of Allan Knee, Mindi Dickstein, and Jason Howland’s Little Women at the University of Maryland - College Park, School of Theatre, Dance, and Performance Studies. This thesis contains research images; sketches; photographs of 1⁄4” scale model; a complete set of drafting plates and paint elevations; a properties list and research book to detail each hand prop, furniture piece, and consumable; and a reflection on the process.
Etnia, Identidade e Inclusão
Creators: name: Condinho, Mónica
name: Brito, Ana Teresa
Publisher: name: Medi@ções
Year: 2022

description: O presente artigo pretende reforçar a reflexão crítica e fundamentada sobre a inclusão étnica na infância. A partir de um enquadramento teórico, que coloca em evidência diversos estudos que contribuem para a reflexão em torno das questões associadas à identidade étnica, foi-se construindo uma rede conceptual que melhor nos permite compreendê-la e partilhar a sua complexidade. Pontuamos a reflexão com registos realizados em torno de uma criança observada em contexto de creche e do seu comportamento evidenciando o início do processo de construção de identidade étnica.
description: Medi@ções, Vol. 10 N.º 1 (2022): Estudos e Narrativas em Educação de Infância
title: Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° ÑÐµÑÐµÐ· Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÑ ÑÑÐµÐ´Ñ Ð·Ð°ÑÑÐ¶ÐµÐ½Ð½ÑÑ ÐºÐ°Ð¿ÐµÐ»Ñ, Ð¾Ð±ÑÐ°Ð·ÑÑÑÐ¸Ñ ÑÑ Ð¿ÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Experimental studies of the transfer of charged drops formed by electrospray ionization through the air
Creators: name: Ð¨Ð°ÑÐ¸ÑÑÐ»Ð»Ð¸Ð½, Ð­Ð´ÑÐ°ÑÐ´
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ðµ
Ð·Ð°ÑÑÐ¶ÐµÐ½Ð½ÑÐµ ÐºÐ°Ð¿Ð»Ð¸
Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÐ¹ Ð¿Ð¾ÑÐ¾Ðº
ÑÐ°ÑÐ¿ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÐºÐ°Ð¿Ð¸Ð»Ð»ÑÑ
Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð´
electrospray
counterelectrode
chraged drops
air flow
spray capillary

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐ¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° Ð·Ð°ÑÑÐ¶ÐµÐ½Ð½ÑÑ ÐºÐ°Ð¿ÐµÐ»Ñ, Ð¾Ð±ÑÐ°Ð·ÑÑÑÐ¸ÑÑÑ Ð¿ÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ð¸, ÑÐµÑÐµÐ· Ð¾Ð±Ð»Ð°ÑÑÑ Ð°ÑÐ¼Ð¾ÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ð°Ñ Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÑ Ð¿Ð¾ÑÐ¾ÐºÐ¾Ð². ÐÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð° ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ°Ñ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¸ ÐºÐ¾Ð»Ð»Ð¸Ð½ÐµÐ°ÑÐ½ÑÑ Ð¿Ð¾ÑÐ¾ÐºÐ¾Ð² Ð²Ð¾Ð·Ð´ÑÑÐ°. Ð£ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð° Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ ÑÐ¾ÐºÐ° Ð½Ð° Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð´Ðµ Ð¾Ñ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½Ñ Ð²Ð¾Ð·Ð´ÑÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð¿ÑÐ¸ ÑÐ°Ð·Ð½ÑÑ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸ÑÑ Ð¾Ñ ÑÐ°ÑÐ¿ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÐºÐ°Ð¿Ð¸Ð»Ð»ÑÑÐ° Ð´Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð°. ÐÐ¾Ð»ÑÑÐµÐ½ ÑÐµÐ¶Ð¸Ð¼, Ð¿ÑÐ¸ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼ Ð´Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð° Ð´Ð¾Ð»ÐµÑÐ°ÑÑ Ð¸ÑÐºÐ»ÑÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð¸Ð¾Ð½Ñ Ð¿ÑÐ¸ Ð¿Ð¾Ð»Ð½Ð¾Ð¼ Ð¸ÑÐ¿Ð°ÑÐµÐ½Ð¸Ð¸ ÑÐ°ÑÑÐ²Ð¾ÑÐ¸ÑÐµÐ»Ñ.
description: This review is dedicated for experimental studies of the transfer of charged drops formed by electrospray ionization by various air flows. Technique of conducting an experiment is developed that let process of ESI applied air flows. The mode that let ions fly to the counterelectrode with complete evaporation of the solvent is received.