bluuebunny/crossref_metadata_2025 huggingface dataset:
Characterization of the DHC Crack Parameters in Zirconium Alloys
Authors:   Technologies for Nuclear Energy State-Owned Company, Institute for Nuclear Research, NITU AL. , RADU V. ,   Technologies for Nuclear Energy State-Owned Company, Institute for Nuclear Research, STOICA L. ,   Technologies for Nuclear Energy State-Owned Company, Institute for Nuclear Research, TOMA D. ,   Technologies for Nuclear Energy State-Owned Company, Institute for Nuclear Research
Published: October 2023

"Zirconium alloys are used in heavy water-cooled reactors due to their low thermal neutron capture cross-section and good mechanical and corrosion properties. At the beginning of their operation, hydrogen was identified as an embrittlement agent. The source of the embrittlement was hydride precipitates that formed as platelets. Hydrides were associated with the cracks and the process was called Delayed Hydride Cracking – DHC. This research aims to develop a reproducible procedure concerning DHC KIH parameter measurements on Zirconium claddings, by using the Pin Loading Test (PLT) technique. Experimental activities including sample preparation, adding hydrogen, testing and results are presented in detail. "
Short Talks
Authors: 3rd Internatıonal Multıdıscıplınary Cancer Research Congress Short Talks
Published: October 2023

Short Talks

Esra Nalbat
Sezen Güntekin Ergün
Deniz Cansen Kahraman
Ece Akhan Güzelcan
Adouda Adjiri
Öykü Gönül Geyik
Dilara Kamer Çolak
Süreyya Bozkurt et al.
Ece Gumusoglu-Acar et al.
Mehmet Sarımahmut & Serap Çelikler
Pinar Siyah
Oral Presentations
Authors: 3rd Internatıonal Multıdıscıplınary Cancer Research Congress Oral Presentations
Published: October 2023

Oral Presentations

This content involves 58 oral presentations with abstracts from the congress.
Labour force as a component of the economy
Authors: Kovačević Miladin , Pantelić Vesna , Smiljković Milijana
Published: October 2023

According to MIP (Macroeconomic Imbalance Procedure) indicators, it can be concluded that there have been positive changes in the labour market over the past decade in Serbia. Most of the indicators, such as the activity rate, youth unemployment rate, and long-term unemployment rate, remained stable during this period. However, these indicators also showed that the situation in the Serbian labour market was considerably less favourable than in EU countries, although more favourable than in Western Balkan countries. The following text will delve into the main characteristics of the labour market in Serbia and the changes that have occurred over the past decade. We will explore the key causes and consequences of imbalances, with the first part of the paper focusing on labour force loss due to emigration and the second part analysing employment trends in Serbia during the second decade of the 21st century. We will also examine the most important characteristics of the labour force in Serbia and how labour market supply and demand are perceived. Finally, we will present the results of the Labor Cost Survey, which enables a comparison of the labour market situations in Serbia and the European Union.
Monitoring of patients on oral anticoagulant therapy in COVID-19 pandemic conditions
Authors: Antić Ana
Published: October 2023

Although the outpatient clinic for monitoring anticoagulant therapy (ACT) was not in the first line of priority in conditions of the COVID-19 pandemic, the response of the entire health system included the reorganization of this service, all in order to ensure the highest quality of monitoring patients in pandemics. AKA continued to work in the conditions of lockdown and the "stay at home" campaign, providing the highest quality of professional support to patients, while providing all measures to protect against the virus transmission (unaccompanied arrival, measuring body temperature at the entrance, wearing a protective mask, alcohol hand disinfection, physical distance). Patients taking vitamin K antagonists (VKA) are recommended to use their own portable INR control devices at home. Patients taking direct oral anticoagulants (DOACs) or VKAs should continue their previously prescribed therapy, unless their transfusiologist prescribes otherwise, taking into account the therapy they are taking to treat COVID-19 infection. In patients with a previously well-regulated INR (TTR > 60%) and in good general condition, the interval until the next INR control is extended to 12 weeks, and for all patients in whom the use of DOAK is possible, switching from AVK to DOAK is recommended. Management of anticoagulant therapy should be based on the principles of work in the conditions before the COVID-19 pandemic in combination with rational principles that are introduced in the current conditions.
ՄԻՋՆՈՐԴՈՒԹՅՈՒՆՆԵՐԸ ՀՀ ՔՐԵԱԿԱՆ ԴԱՏԱՎԱՐՈՒԹՅԱՆ ՆՈՐ ՕՐԵՆՍԳՐՔՈՒՄ
Authors: SMBATYAN KARAPET
Published: October 2023

There are some new institutions and regulations in the Criminal Proceeding Code of The Republic of Armenia which have been adopted by Parliament, including about requests. An object of the work is to demonstrate incomplete sides of new regulations on requests in detail, especially on definition, reaction deadline on requests which are addressed to prosecutor about not charging, sanity of always answering to requests with decisions, and regulations on requests in previous Criminal Proceeding Code and other countries criminal proceeding experiences. An aim of the work is to propose possible solutions to the problems that have been showed. The work is introduced in principles of historical and comparative analyses as well as showing contemporary problems. We think that it is succeeded in referring to the actual problems and its solutions of The New Criminal Proceeding Code on requests and regulations on requests in previous Criminal Proceeding Codes and and other countries criminal proceeding experiences.
МЕЖДУНАРОДНЫЕ САНКЦИИ В СФЕРЕ БАНКОВСКИХ УСЛУГ ПО ПЕРЕВОДАМ ДЕНЕЖНЫХ СРЕДСТВ КАК ФОРС-МАЖОРНОЕ ОБСТОЯТЕЛЬСТВО
Authors: AMIROVA ROZA
Published: October 2023

International sanctions are restrictive measures of an economic or political nature that are imposed by states or authorized bodies of international organizations against certain countries, organizations, and individuals. The article contains a theoretical and practical analysis of some issues related to the force majeure criteria. Much more attention is paid to the current judicial practice of recognizing foreign sanctions as force majeure, also were raised the issues of releasing banks from liability in the presence of sanctions restrictions on the sphere of banking services related to money transfers.
During the period when foreign countries apply large-scale sanctions against the Russian Federation, there are widespread situations when the signed agreements are impossible or difficult to implement. Since sanctions have become the new economic reality, participants of civil circulation try to shift their risks onto partners or banks when conflict situations arise. We think that, most likely, in the future, judicial practice will recognize sanctions as force majeure. In the conditions of the instability of the economic situation, when signing a contract, it is also necessary to describe the circumstances that parties will later consider as force majeure.
ԹՄՐԱՄԻՋՈՑՆԵՐԻ, ՀՈԳԵՄԵՏ (ՀՈԳԵՆԵՐԳՈՐԾՈՒՆ) ՆՅՈՒԹԵՐԻ, ԴՐԱՆՑ ՊԱՏՐԱՍՏՈՒԿՆԵՐԻ, ՊՐԵԿՈՒՐՍՈՐՆԵՐԻ, ԽԻՍՏ ՆԵՐԳՈՐԾՈՂ ԿԱՄ ԹՈՒՆԱՎՈՐ ՆՅՈՒԹԵՐԻ ՕՐԻՆԱԿԱՆ ՇՐՋԱՆԱՌՈՒԹՅԱՆ ԴԵՄ Ո­ՒՂՂՎԱԾ ՀԱՆՑԱԳՈՐԾՈՒԹՅՈՒՆՆԵՐԻ ԱՌԱՐԿԱՅԻ ՏԵՍԱԿՆԵՐԸ ԵՎ ԱՌԱՆՁՆԱՀԱՏԿՈՒԹՅՈՒՆՆԵՐԸ
Authors: ISRAYELYAN GEVORG
Published: October 2023

Since July 1, 2022, the Criminal Code of the Republic of Armenia has been put into effect (adopted 05.05.2021), which includes both new institutions and solutions to problems that were identified in the previous criminal legislation. Certain changes have also occurred in the composition of crimes related to drug trafficking, including those related to the predicate of the crime. So, if in the previous Code responsibility for illicit trafficking of narcotic drugs, psychotropic substances and their precursors or their illegal sale was provided for by a single article 266, then in the new Code criminal liability is established separately, Article 394. A new type of object is provided – equivalent substances (analog).
According to the author, in the composition of crimes related to illicit drug trafficking, the predicate of the crime is, as a rule, a mandatory feature. The author refutes the position spread in the literature, according to which only narcotic drugs, psychotropic substances and their precursors are the predicate of drug crimes. He also highlights other items.
The author believes that clarifying the predicate of the crime is of great importance for the correct qualification of these criminal acts, distinguishing them from each other, and in some cases from administrative offenses.
A sajtószabadság mint a bírói függetlenség külső garanciája
Authors: Harkai István
Published: October 2023

.
Forschungsfreiheit im Strafprozess
Authors: Koethke Kira
Published: October 2023

2020 lehnte erstmals ein Gericht ein Zeugnisverweigerungsrecht für Forschende ausdrücklich ab. Dass Forschende ihren Proband*innen so keine Vertraulichkeit zusichern können, macht ihre Forschung schwer bis unmöglich. Nun hat sich das Bundesverfassungsgericht in der Sache geäußert - obwohl die zugrundeliegende Verfassungsbeschwerde verfristet einging. Im Kern stärkt das Bundesverfassungsgericht die Vertraulichkeit empirischer Kriminalitätsforschung. So müsse eine umfangreiche Verhältnismäßigkeitsprüfung vorgenommen werden, im Zuge derer auch die gesamtgesellschaftliche Bedeutung empirischer Kriminalitätsforschung zu berücksichtigen sei. Strafverfolgungsbehörden dürfen Forschung nicht durch die Beschlagnahme ansonsten vertraulicher Forschungsdaten verunmöglichen. Gleichwohl bleiben wichtige Folgefragen offen.
Das Ende der Linksfraktion, nur wann?
Authors: Klein Jannik
Published: October 2023

Sahra Wagenknecht und weitere neun Abgeordnete der Fraktion „Die Linke im Bundestag“ sind am Montag aus der Partei „Die Linke“ ausgetreten. Dennoch möchten sie vorerst Mitglied ihrer Bundestagsfraktion bleiben. Auf den ersten Blick scheint das Fraktionsende bis auf Weiteres aufgeschoben, weil die nun ausgetretenen Parteilosen noch keiner konkurrierenden Partei angehören. Doch auf den zweiten Blick könnte das Gebot der politischen Homogenität einer Fraktion das Ende der Linksfraktion schon jetzt besiegeln: Dürfte der Bundestag der Linksfraktion den Fraktionsstatus aberkennen? Oder hat die Fraktion ihren Rechtsstatus bereits am Montag automatisch verloren?
Temper Tantrum Behavior in Early Childhood as Communication with Parents
Authors: Awanda Amelia Sadita  , Nurus Sa’adah
Published: October 2023

The role of parents is influential in early childhood development phase. Islam teaches parenting so that parents have responsibility for their children’s physical growth and psychological development. When educating children, emotional problems often arise due to mistakes in parenting, especially in communication with children. Whereas the parenting style applied by parents greatly affects changes in behavior and personality in the child. There needs to be proper handling when dealing with children who are experiencing temper tantrums. This works ia written based on a literature study that has been reviewed in accordance with scientific data that has been collected from relevant literature on the theme of discussion. The existence of good and effective communication patterns is one of the appropriate handling actions for reducing some potential for early childhood tantrums. The result of this study resulted in the existence of communication with a mindful presentation built between children and parents so that both can understand whatever is being communicated with the process of forming, delivering, receiving and processing message that occur in a person. The implications of this study are an inspiration in synergy to improve the quality of the character building process in early childhood that begins with a parenting style that is accordance with parental behavior towards children.
Christian Joppke: "Immigration and the Nation-State. The United States, Germany and Great Britain"
Authors: Jarić Ljubica
Published: October 2023

Nema.
Gordana Matković (urednik): "lzveštaj о humanom razvoju Jugoslavija 1997. godine - Human Development Report Yugoslavia 1997"
Authors: Ristić Vladimir
Published: October 2023

Nema.
Peti gerontološki kongres Jugoslavije, Vrnjačka Banja, 26-30. april 1998.
Authors: Stevanović Radoslav
Published: October 2023

Nema.
Edukasi Kesehatan Dan Praktik Pertolongan Pertama Siswa Yang Mengalami Syncope Pada Siswa Sekolah Dasar
Authors: Amila Amila , Marbun Agnes Silvina , Sembiring Evarina
Published: October 2023

Syncope (fainting) is a state of unscioousness in a person. Complete loss of conciousness Syncope (fainting) is a state of unconsciousness in a person. Complete loss of consciousness, in which both the person's hearing, sight and feeling stop completely. Elementary school children are an appropriate period to teach how to perform first aid to someone who has syncope, so that they can provide first aid if they see friends or family experiencing syncope. The purpose of this community service is to improve first aid efforts for students who have fainted with training targets aimed at teachers and students. The activity method is carried out by lectures and training in first aid practices for syncope. Evaluation by giving a questionnaire during the pretest and posttest. The results of this activity showed that the majority of knowledge about first aid who experienced syncope before being given education was lacking as much as 88%. After being given education, the majority of knowledge about first aid who experienced syncope was good as much as 64%. The school hopes that the activities that have been carried out will be sustainable, especially education and training for students and teachers regarding the importance of breakfast and choosing a nutritional menu for students in order to reduce the incidence of fainting.
A Comparative Study of Total Tannin Contents and Antimicrobial Activities in Methanol Extracts of Rhizophoraceae Species
Authors: Indriaty Indriaty , Ginting Binawati , Hasballah Kartini , Djufri Djufri
Published: October 2023

Rhizophoraceae is a large true mangrove family that produces mangrove tannins. Tannins have the potential to be used as antimutagenic, anticancer, antimicrobial, and antioxidant agents in the pharmaceutical and medical fields. The aim of the research was to determine the total tannin content, antimicrobial activity, and the correlation between the two in methanol extracts of four plant parts (roots, bark, leaves, and fruit/hypocotyl) from five Rhizophoraceae species, namely Bruguiera cylindrica, Bruguiera gymnorrhiza, Ceriops decandra, Rhizophora apiculata, and Rhizophora mucronata originating from the Langsa mangrove forest, Aceh, Indonesia. Folin Ciocalteu colorimetric method and tannic acid as a standard were used for the total tannin content (TTC) test. The disc diffusion method was used to conduct antimicrobial tests against Escherichia coli, Staphylococcus aureus, and Candida albicans bacteria at a 50% extract concentration. TTC content in Rhizophoraceae ranged from 8.17 ± 1.36 mg TAE/g to 813.35 ± 18.72 mg TAE/g (p < 0.05). The highest levels were found in C. decandra roots (813.35 ±18.72 mg TAE/g), C. decandra bark (704.36 ± 12.11 mg TAE/g), and R. apiculata bark (651.23 ± 2.36 mg TAE/g). The extract has moderate to strong antibacterial activity against gram-positive bacteria S. aureus, with an inhibition zone range of 6.64 ± 0.80 mm -15.02 ± 0.32 mm. The highest antibacterial activity was observed in the inhibition zones for S. aureus bacteria, with C. decandra fruit extract (15.02 ± 0.32 mm), R. apiculata bark (14.78 ± 0.90 mm), and C. decandra leaves (14.44 ± 1.18 mm) exhibiting the highest levels. TTC and antibacterial activity of S. aureus in Rhizophoraceae extracts showed a moderate correlation (Pearson correlation coefficient r = 0.566, p < 0.05). According to the results, it was concluded that Rhizophoraceae has the potential to produce optimal tannins that can be used as antibacterial agents against S. aureus.
STITCH enabled protein-protein interactions between Phyllanthus emblica and peri-implant microbiome
Authors:   Department of Biomaterials, Centre of Molecular Medicine and Diagnostics (COMManD), Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Medical and Technical Sciences, Saveetha University, Chennai 600077, India, Eswaramoorthy Rajalakshmanan
Published: October 2023

It is of interest to document the protein-protein interaction between Phyllanthus emblica and peri implant pathogens in the context of peri implant illness. The peri implant pathogens includes Aggregatibacter actinomycetemcomitans (D7S-1), Centipeda periodontii, Campylobacter gracilis, Fusobacterium nucleatum, Slackia exigua, Prevotella intermedia, Tannerella forsythia, Staphylococcus aureus, Bacteroides fragilis, and Bacteroides fragilis. Hence, a user-defined query was used to conduct analysis on the provided bacterial strains whose molecular data available in the STITCH database. Thus, we used the STITCH tool to examine protein interactions and the VirulentPred tool to assess pathogenicity using the known molecular data on Phyllanthus emblica and peri implant pathogens. Data shows that Phyllanthus emblica interacts with peri implant pathogens.
IMPLANTE ZIGOMÁTICO NAS REABILITAÇÕES COM PROTOCOLOS DE CARGA IMEDIATA EM MAXILAS ATRÓFICAS
Authors: Fritsch Lais , Ferreira Nascimento André Luís , Rodrigues Aguiar Mainna , Batista Aguiar Marjorie Izabella , Silva Azevedo Henrique
Published: October 2023

RESUMO
 
O presente artigo explora a utilização de implantes zigomáticos nas reabilitações de maxilas atróficas. Devido ao aumento da população idosa e às consequentes perdas dentárias, essa técnica assume uma grande relevância. Os implantes zigomáticos proporcionam uma alternativa eficaz para pacientes com maxilas atróficas, eliminando a necessidade de enxertos ósseos e reduzindo a morbidade pós-operatória. O artigo revisa várias técnicas de implantação zigomática e destaca as vantagens, como menor custo e duração do tratamento, além da possibilidade de carga imediata. Contudo, algumas desvantagens, como problemas de higienização inicial e ocorrência de sinusite, também são discutidas. Em resumo, a técnica de implante zigomático é uma opção valiosa para a reabilitação de maxilas atróficas quando indicada e executada adequadamente.
 
Palavras-chave: Maxila Edêntula; Implante Dentário; Zigoma; Carga Imediata em Implantodontia.
MANEJO SANITÁRIO E BEM- ESTAR NA CRIAÇÃO DE LEITÕES
Authors: Marques de souza Vitória , Carla Regina Rocha Guimarães  , Elidyane Cristina Xavier Pereira
Published: October 2023

A suinocultura é uma prática presente na humanidade a mais de sete milênios, com uma massificação em sua produção e presença na economia global desde meados do século XX. É uma área da pecuária em franca expansão, com a carne suína sendo uma das mais consumidas no mundo todo e o Brasil como seu quarto maior produtor. No país, o consumo interno é três vezes maior do que o que é produzido para a exportação. De todo modo, esse aumento na demanda por esse tipo de proteína também vem colocando questões relacionadas as formas de produção dessa indústria. No presente trabalho são tratados aspectos do manejo sanitário e do bem-estar animal (BEA), cujas divisas são mais metodológicas do que práticas, pois não é possível existir o bem-estar animal, que compreende os aspectos relacionados à vida e morte desses indivíduos sobre fome e sede, medo e angustia, desconforto, dor e /ou injúria, e liberdade para expressar seus comportamentos naturais, sem que esses indivíduos estejam em um ambiente são também do ponto de vista sanitário. Quando os produtores conseguem cumprir esses aspectos todos os atores envolvidos na cadeia suinícola são beneficiados, pois existe uma maior qualidade de vida para os animais, maior segurança.
ПЕДАГОГІКА ПАРТНЕРСТВА ЯК ПРОСТІР ВЗАЄМОДІЇ У ВИКЛАДАННІ КУРСІВ ГРОМАДЯНСЬКОЇ ТА ІСТОРИЧНОЇ ГАЛУЗІ
Authors: Польська Лариса , Яроменко Вікторія
Published: October 2023

У статті визначено сутність та методичні ресурси викладання курсів громадянськоїта історичної галузі на засадах педагогіки партнерства. Зроблено акцент на важливості педагогікипартнерства як сучасної парадигми організації освітнього процесу. На основі представленняпрактичного досвіду було представлено можливості і результативність співпраці всіх учасниківосвітнього процесу.
ВІРТУАЛЬНА ДОШКА ЯК ЗАСІБ КОМУНІКАЦІЇ ТА ВІЗУАЛІЗАЦІЇ У РОБОТІ УЧНІВСЬКОГО САМОВРЯДУВАННЯ
Authors: Шеремет Світлана , Макарова Інга
Published: October 2023

У статті розкрито практичні аспекти використання віртуальної дошки у роботі з учнівським самоврядуванням, яка є зручним й простим інструментом веб-сервісу для зберігання, організації та спільної роботи з різним контентом. Означені можливості віртуальної дошки Padlet, які сприяють індивідуалізації й диференціації навчання і виховання учнівської молоді, зокрема для забезпечення успішного процесу їх комунікації та створення, поширення, збереження й управління інформацією. Виставлено акцент на переваги даного інструменту, описано дидактичний потенціал,практичні рекомендації застосування дошки Padlet у процесі дистанційного та змішаного навчання. Розглядаються дидактичні характеристики інтернет-сервісу Padlet під час роботи з учнівським самоврядуванням. Акцентовано увагу на технічний потенціал віртуальної дошки, що дозволяє завантажувати матеріали різних форматів: текстовий, графічний, аудіо- та відеоформати. Враховуючи, що учнівські лідери мають зовсім різні види сприйняття інформації, даний інтернетсервіс може бути застосований як платформа для розміщення та робота з різними видами матеріалів. Зазначається те, що засоби сервісу Padlet надають можливість аудіовізуалізувати навчальний матеріал і репрезентувати його більш привабливо, зрозуміло та успішно. Даний інструмент безумовно є корисним для педагогів – організаторів та допоможе їм продуктивно провести заняття, зустріч, а учнівській молоді – краще засвоїти цікавий матеріал.
Antimicrobial Susceptibility Testing: A Comprehensive Review
Authors: A. Verma , N. Balekar
Published: October 2023

Antimicrobial susceptibility testing (AST) is a widely used method to assess the antimicrobial action of an sample or a pure molecule, in order to be used in applications for public health, the economy, and the environment. Currently, there are multiple AST methods available to determine an antibiotic-resistant bacterium's susceptibility. Several methods also are employed to assess how various antibacterial drugs affect bacteria. The CLSI publications provide guidance for the most important drugs to analyze and report on in relation to such organisms, as well as value ranges to ensure precise & reproducible findings. The responsibilities are to ensure breakpoints to evaluate MICs or disc diffusion zone measurements. The disc diffusion technique is easy, useful, and works very well. The agar well diffusion methodology of Aspergillum essential oil is applied to examine the antibacterial activity of plants, bacterial extracts, or pure substances, or to examine the competition between microorganisms.
Dua Banding Satu : Perbandingan Laki-Laki Dan Perempuan Dalam Al-Qur’an
Authors: Siregar Lili Rahmawati , Irham M. Iqbal
Published: October 2023

Tujuan dari penelitian ini adalah untuk mendeskripsikan susunan manusia dalam berbagai susunan dalam Al-Qur'an dan Al-Qur'an serta menjelaskan makna dua banding satu dalam Al-Qur'an berdasarkan korelasi antar manusia. A. Peninggalan Islam dan penyebaran deklarasi Penjelasan dua-ke-satu yang paling luas dari ayat-ayat Al-Qur'an diberikan oleh strategi pemeriksaan ini, yang menggunakan pendekatan penjelasan subjektif. Kajian yang mencermati ayat dua banding satu dalam Alquran dan isu rasio gender ini dilakukan dengan menggunakan kajian literatur. Informasi dikumpulkan melalui pemrosesan dan pembacaan berbagai bahan tertulis. metode analisis data deskriptif Surah An-Nisa: Ini adalah penemuan penilaian: 11 dalam Al-Qur'an untuk menjadi akrab dengan ekuitas Islam dan mendapatkan klarifikasi untuk itu. Titik fokus pembicaraan adalah pada peredaran harta yang diperoleh 2:1 yang diurutkan memiliki beberapa penggerak, antara lain: 2) Rekening laki-laki dan perempuan dalam Al-Baqarah: Sebagai suami istri, laki-laki dan perempuan memiliki hak dan tanggung jawab. 282, yang seharusnya terlihat dari segmen isu yang membuat pernyataan wanita tentang ingatan dan komitmen berlawanan dengan pernyataan pria
La Sostenibilidad y el Clima como Requisitos en la Información Contable
Authors: Calderón Zúñiga Gerardo
Published: October 2023

El enfoque tradicional de las notas a los estados financieros, las cuales son una exigencia técnica para complementar y explicar sus cifras, tienen, a partir de enero 2024, un nuevo componente que puede decirse es “no financiero”, el cual requiere incorporar información sobre los riesgos y las oportunidades asociadas a la sostenibilidad y al clima, que se relacionan con la producción de bienes y la prestación de servicios de entidades de diversa naturaleza.
Trastorno por déficit de atención e hiperactividad
Authors: Campos Hernández Guisela María
Published: October 2023

Trastorno por déficit de atención e hiperactividad.
Cuidados Paliativos Pediátricos como modelo de atención para niños con necesidades especiales de atención
Authors: Garaycochea Cannon Virginia
Published: October 2023

Cuidados Paliativos Pediátricos como modelo de atención para niños con necesidades especiales de atención.
A note on $\mathcal{M}$-normal embedded subgroups of finite groups
Authors: Sun Jian , Yu Haoran
Published: October 2023

In this note, we obtain a criterion for $p$-nilpotency of a finite group. We not only simplify the proofs of the main theorems of Chen et al. [On $\mathcal{M}$-normal embedded subgroups and the structure of finite groups, Math. Scand. 127(2021), no. 2, 243–251] but also generalize these results.
Weyl asymptotics for fractional-order Dirichlet realizations in nonsmooth cases
Authors: Grubb Gerd
Published: October 2023

Let $P$ be a symmetric $2a$-order classical strongly elliptic pseudodifferential operator with \emph{even} symbol $p(x,\xi)$ on $\mathbb{R}^n $ ($0<a<1$), for example a perturbation of $(-\Delta )^a$. Let $\Omega \subset \mathbb{R}^n$ be bounded, and let $P_D$ be the Dirichlet realization in $L_2(\Omega)$ defined under the exterior condition $u=0$ in $\mathbb{R}^n\setminus\Omega$. When $p(x,\xi)$ and $\Omega$ are $C^\infty $, it is known that the eigenvalues $\lambda_j$ (ordered in a nondecreasing sequence for $j\to \infty$) satisfy a Weyl asymptotic formula \begin{equation*} \lambda _j(P_{D})=C(P,\Omega )j^{2a/n}+o(j^{2a/n}) \text {for $j\to \infty $}, \end{equation*} with $C(P,\Omega)$ determined from the principal symbol of $P$. We now show that this result is valid for more general operators with a possibly nonsmooth $x$-dependence, over Lipschitz domains, and that it extends to $\tilde P=P+P'+P”$, where $P'$ is an operator of order $<\min\{2a, a+\frac 12\}$ with certain mapping properties, and $P”$ is bounded in $L_2(\Omega )$ (e.g. $P”=V(x)\in L_\infty(\Omega)$). Also the regularity of eigenfunctions of $P_D$ is discussed.
On scaling limits of random Halin-like maps
Authors: Amankwah Daniel , Stefánsson Sigurdur Örn
Published: October 2023

We consider maps which are constructed from plane trees by assigning marks to the corners of each vertex and then connecting each pair of consecutive marks on their contour by a single edge. A measure is defined on the set of such maps by assigning Boltzmann weights to the faces. When every vertex has exactly one marked corner, these maps are dissections of a polygon which are bijectively related to non-crossing trees. When every vertex has at least one marked corner, the maps are outerplanar and each of its two-connected component is bijectively related to a non-crossing tree. We study the scaling limits of the maps under these conditions and establish that for certain choices of the weights the scaling limits are either the Brownian CRT or the α-stable looptrees of Curien and Kortchemski.
Mother Wound, Creative Collaboration and Relational Healing: Examining Graphic Vignettes from Are You My Mother?
Authors: Varghese Angel Maria
Published: October 2023

This article will examine the American cartoonist and writer Alison Bechdel's memoir Are You My Mother? A Comic Drama (2012) through the lens of graphic medicine. I will approach her experience of not receiving emotional support, validation, and appreciation from her mother as a "wounding" ("mother wound") to engage more comprehensively with the process and difficulty of the incomplete/ongoing nature of healing. Conceptual frameworks such as Bethany Webster's  "Mother Wound," Sigmund Freud and Dominick LaCapra’s idea of  "working through," and Ian William et al.’s "Graphic Medicine" have been engaged with to argue that Bechdel’s experience of seeking and engaging in years of therapy and creative collaboration with her mother is an attempt to understand her self in relation to the m(other). In self-picturing her suffering, Bechdel portrays the inter-subjective experiences of surviving a wound and the arduous task of seeking and receiving formal and informal care. The graphic format of the memoir, with panels, speech bubbles, illustrations of handwritten diaries, and hand-drawn photographs, allows Bechdel to visualize the complicated mother-daughter relationship. The memoir is a testament to the entangled and non-linear nature of trauma, memory, and the possibilities that creative collaboration offers for relational healing.  
Le consentement aux soins en déontologie médicale : quelle protection pour le public ?
Authors: Ferron Parayre Audrey
Published: October 2023

Il est depuis longtemps admis que les médecins ont l’obligation d’informer adéquatement les patients avant de procéder à un soin et d’obtenir de leur part un consentement libre et éclairé. En cas d’omission, les médecins s’exposent à une plainte déontologique pouvant mener à une sanction du conseil de discipline de leur ordre professionnel. L’ordre professionnel, dont la première mission est la protection du public, est ainsi chargé d’assurer le respect de comportements professionnels acceptables par ses membres. En matière de non-respect du consentement aux soins, quelle est la responsabilité déontologique des médecins? Ce texte analyse la jurisprudence du Conseil de discipline du Collège des médecins du Québec au regard des infractions portant sur l’obligation d’informer adéquatement le patient et d’obtenir son consentement. Alors qu’un premier constat se dégage quant au nombre peu élevé de décisions en cette matière, on observe également que les fautes à l’égard du
consentement aux soins sont presque toujours associées à un diagnostic ou à un traitement inadéquat du point de vue technique ou scientifique. À la lumière de cette analyse, l’autrice conclut que la protection du public en matière de consentement aux soins n’est que partiellement assurée par le système déontologique médical actuel.
Toward ‘Fugitivity as Method’
Authors: Gross-Wyrtzen Leslie , Moulton Alex A.
Published: October 2023

Recent studies on fugitivity, marronage, and other forms of flight from racial violence and dehumanization have mapped a historical and spatial archipelago of Black and Indigenous freedom struggles across the Caribbean and the Americas. Narratives of fugitivity recuperate the diverse and widespread practices of resistance and refusal that have always accompanied racial violence in these geographies. While scholars have demonstrated the ongoing-ness of racial violence from the plantation to the present, studies on fugitivity remain largely confined to the historical period of chattel slavery, having the unintended effect of rendering plantation futures hegemonic in the present. In addition, the majority of studies have confined analysis to the “New World” despite the prevalence of fugitive practices in other spaces of colonial and racial capitalist domination. Rooted in Black geographies, this special issue asks what fugitivity—as a historical phenomenon, analytical category, and political practice—adds to our understanding of the production of space and subjects today. As a method, fugitivity travels across disciplinary boundaries and multiple spacetimes, charting the entanglements of geographies of racial violence and the freedom practices of racialized people. The articles in the special issue are unified by a concern for how fugitivity, as a method of knowledge-making, kin-making, and place-making, elude the enclosure of traditional politics and how collective, rather than individual, resistances forge alternative spaces in excess but never fully outside of dominant geographies.
Fugitive Repair
Authors: Lewis Jovan Scott
Published: October 2023

As a Black Studies concept that traces the circumstances of (non)freedom of Black subjects, fugitivity is, in essence, an escaping or evasion of oppressive systems and structures. In Black Studies, fugitivity embodies the dual process of resistance and resilience of Black subjects who seek liberation from racism and systemic injustice and of reclaiming and exercising agency and autonomy in a world that constantly marginalizes and subjugates. In exploring the concept of fugitivity and its implications for the liberation of Black subjects, it becomes crucial to consider whether and if fugitivity serves as a position, a process, or a relation from which Black individuals and communities can bring about repair as complete liberation.
Passenger Queuing Analysis Method of Security Inspection and Ticket-Checking Area without Archway Metal Detector in Metro Stations
Authors: He Bin , Liu Yaping , Gao Xiaocheng , An Fei , Lv Xikui
Published: October 2023

In order to avoid the congestion in front of the entrance gate units, it is necessary to analyse and optimise the queuing situation at the planning and design stage. The security inspection area and the ticket-checking area were jointly considered, and a queuing congestion analysis method was proposed. Firstly, the research problem was stated. Then, the problem of calculating the number of passengers in each subarea at any time was transformed into the problem of calculating the transit time of each passenger in each subarea. The transit time was divided into basic transit time and additional transit time. Based on the velocity-density relationship, a quantisation method for basic transit time was proposed related to passenger arrival time. The additional transit time was determined by the moment when the passengers left the subarea according to the sequence of arrival of passengers, the number of queuing passengers in the subarea and the congestion of the subarea to be entered. Finally, the queuing situation of passengers in each subarea at any moment was obtained through passenger flow recursion. Examples showed that the proposed method can deal with multiple working conditions and avoid the tedious and time-consuming scene construction process of the microsimulation software.
Delayed postglacial colonization of Betula in Iceland and the circum North Atlantic
Authors: Harning David J. , Sacco Samuel , Anamthawat-Jónsson Kesara , Ardenghi Nicolò , Thordarson Thor , Raberg Jonathan H. , Sepúlveda Julio , Geirsdóttir Áslaug , Shapiro Beth , Miller Gifford H.
Published: October 2023

As the Arctic continues to warm, woody shrubs are expected to expand northward. This process, known as “shrubification”, has important implications for regional biodiversity, food web structure, and high-latitude temperature amplification. While the future rate of shrubification remains poorly constrained, past records of plant immigration to newly deglaciated landscapes in the Arctic may serve as useful analogues. We provide one new postglacial Holocene sedimentary ancient DNA (
sed
aDNA) record of vascular plants from Iceland and place a second Iceland postglacial
sed
aDNA record on an improved geochronology; both show Salicaceae present shortly after deglaciation whereas Betulaceae first appears more than 1000 years later. We find a similar pattern of delayed Betulaceae colonization in eight previously published postglacial sedaDNA records from across the glaciated circum North Atlantic. In nearly all cases, we find that Salicaceae colonizes earlier than Betulaceae and that Betulaceae colonization is increasingly delayed for locations farther from glacial-age woody plant refugia. These trends in Salicaceae and Betulaceae colonization are consistent with the plant families’ environmental tolerances, species diversity, reproductive strategies, seed sizes, and soil preferences. As these reconstructions capture the efficiency of postglacial vascular plant migration during a past period of high-latitude warming, a similarly slow response of some woody shrubs to current warming in glaciated regions, and possibly non-glaciated tundra, may delay Arctic shrubification and future changes in the structure of tundra ecosystems and temperature amplification.
A Timeline of Bacterial and Archaeal Diversification in the Ocean
Authors: Martinez-Gutierrez Carolina A. , Uyeda Josef C. , Aylward Frank O.
Published: October 2023

Microbial plankton play a central role in marine biogeochemical cycles, but the timing in which abundant lineages diversified into ocean environments remains unclear. Here, we reconstructed the timeline in which major clades of bacteria and archaea colonized the ocean using a high-resolution benchmarked phylogenetic tree that allows for simultaneous and direct comparison of the ages of multiple divergent lineages. Our findings show that the diversification of the most prevalent marine clades spans throughout a period of 2.2 Ga, with most clades colonizing the ocean during the last 800 million years. The oldest clades - SAR202, SAR324,
Ca.
Marinimicrobia, and Marine Group II - diversified around the time of the Great Oxidation Event (GOE), during which oxygen concentration increased but remained at microaerophilic levels throughout the Mid-Proterozoic, consistent with the prevalence of some clades within these groups in oxygen minimum zones today. We found the diversification of the prevalent heterotrophic marine clades SAR11, SAR116, SAR92, SAR86, and Roseobacter as well as the Marine Group I, to occur near to the Neoproterozoic Oxygenation Event (0.8-0.4 Ga). The diversification of these clades is concomitant with an overall increase of oxygen and nutrients in the ocean at this time, as well as the diversification of eukaryotic algae, consistent with the previous hypothesis that the diversification of heterotrophic bacteria is linked to the emergence of large eukaryotic phytoplankton. The youngest clades correspond to the widespread phototrophic clades
Prochlorococcus, Synechococcus,
and
Crocosphaera
, whose diversification happened after the Phanerozoic Oxidation Event (0.45-0.4 Ga), in which oxygen concentrations had already reached their modern levels in the atmosphere and the ocean. Our work clarifies the timing at which abundant lineages of bacteria and archaea colonized the ocean, thereby providing key insights into the evolutionary history of lineages that comprise the majority of prokaryotic biomass in the modern ocean.
La regulación emocional en docentes de educación en formación
Authors:   Fundación Universitaria Los Libertadores, García Cano Lupe , Niño Murcia Soledad ,   Fundación Universitaria Los Libertadores
Published: October 2023

La autorregulación emocional es indispensable para afrontar conflictos de manera asertiva, controlar la impulsividad y la frustración, expresar las emociones apropiadamente y mejorar la calidad de vida y el bienestar subjetivo. Sin embargo, en la educación superior se privilegia la formación en el componente cognitivo y no se suele considerar la formación socioemocional de los estudiantes. Asimismo, la regulación emocional ha sido escasamente estudiada en Colombia. Por lo tanto, este artículo busca identificar la regulación emocional de docentes en formación. Se administró el Cuestionario de Desarrollo Emocional para Adultos (CDEA) a 311 estudiantes de educación infantil, pedagogía infantil y educación especial de Bogotá, Colombia. Se encontró que los docentes en formación presentan bajos niveles de regulación emocional, lo cual se expresa en impaciencia, intranquilidad, estrés, rabia e impulsividad. Esta conducta es preocupante, pues los docentes en formación deberán interactuar diariamente con niños y niñas del primer ciclo de educación formal, quienes aprenden principalmente del modelo de los profesores. Los hallazgos confirman la necesidad de formar socioemocionalmente a los futuros docentes para que diseñen e implementen estrategias didácticas para desarrollar la inteligencia socioemocional de sus estudiantes. Se encontró que los docentes en formación presentan bajos niveles de regulación emocional, lo cual se expresa en impaciencia, intranquilidad, dificultad para relajarse, y se dejan llevar fácilmente por la rabia y actúan bruscamente. Lo cual es preocupante, para personas que interactúan diariamente con niñas y niñas del primer ciclo de educación formal, lo cual se agrava al considerarse que en esta edad se aprende principalmente del ejemplo. Los hallazgos confirman la relevancia de trabajar en formación socioemocional desde la educación terciaria, con el propósito de fortalecer las competencias en las licenciadas, quienes a su vez la ponen en práctica con la población infantil. Es así que, una vez se conozca el nivel en las restantes competencias socioemocionales (conciencia y autonomía emocional), competencias para la vida y el bienestar y competencias sociales se tenga un panorama claro que permita diseñar e implementar una estrategia pedagógica que no sólo incida en su formación, sino que adquieran habilidades y herramientas de enseñanza emocional para las infancias.
Facade as a service. The measurable impact of the servitization of window walls in reducing the carbon footprint of office buildings in Santiago de Chile
Authors:   , Bäcker Antonia Lulu Inés
Published: October 2023

From an energy point of view, houses are rebuilt approximately every 40 years due to updates in finishes, services, and facades. The facade contributes 28% of the initial and 30% of the recurring embodied energy, demonstrating that it plays not only a significant role in determining the operational consumption of a building but also its total embodied energy. By combining the sale of a facade with a contract for regular maintenance and updates, a concept known as servitization, there is considerable potential to enhance the lifespan and performance of the facade as well as the building, resulting in an improved carbon footprint overall. The objective of this research is to investigate the extent to which the carbon footprint of a building can be reduced over a short-, medium- and long-term horizon, aligned with a building’s lifespan, by servitizing the facade. To facilitate the interchangeability and reuse of modules, the research focuses on window walls, defined as non-loadbearing facade claddings spanning from floor to floor. This investigation employs three methods: literature review, field research, and computer modeling. A comprehensive literature review is conducted to provide a picture of the current state of the art in facades and their servitization. This is followed up by field research aimed at assessing the practices of facade construction and maintenance in Santiago de Chile. Finally, the software applications Designbuilder and Athena are utilized to evaluate the impact of maintenance and retrofits on embodied energy compared to operational energy savings. The study yields five different scenarios with different facade modifications implemented over time, outlining the potential impact of servitization on the carbon footprint of a building. The results of the investigation demonstrate that the operational energy savings outweigh the increase in embodied energy. This results in a net reduction in the building’s carbon footprint, given that as of today Chile’s energy generation still relies on fossil fuels. However, as the share of renewable energies increases, the impact of embodied carbon will increase in relation to operational energy. Therefore, leveraging carbon-negative materials like wood for facade modifications is of growing relevance.
Un collage de patios, Una mirada a la casa patronal desde los vacíos
Authors:   , Zegers Alliende María
Published: October 2023

Esta investigación y proyecto pretenden generar una reflexión en torno al papel que toman los vacíos, entendidos como patios dentro de la configuración programática, funcional y morfológica de las casas patronales en contraste con el lleno que vendría a ser el volumen construido. Esta inquietud nace a partir de la revisión de distintos casos de estas casas en donde las variadas configuraciones de patios y sus contenidos parecen definir el carácter y riqueza de cada una por sobre la morfología del lleno o volumen construido, el cual no cambia significativamente en términos tipológicos entre una casona y otra. Esta idea nos recuerda que el vacío no es un elemento secundario en el diseño arquitectónico en contraste con el lleno, sino que, en el caso de las casas patronales, incluso puede llegar a tomar un papel más relevante. El jardín tal y como lo conocemos no es meramente un elemento sobrante que surge como la consecuencia de un volumen construido, sino que lleno y vacío van de la mano y uno pasa a ser la consecuencia del otro y viceversa.
Deep learning algorithms for the classification of gastric atrophy based on endoscopic videos
Authors:   , Tramon Hidalgo Javier Omar
Published: October 2023

El cáncer gástrico es de los cánceres más letales en Chile, siendo el primer país a nivel latinoamericano en tasa de mortalidad. La endoscopia es el examen fundamental para su detección, pero tiene diversas complicaciones que limitan llegar a la mayor cantidad de pacientes posibles, como la poca disponibilidad de tiempo, el limitado numero de expertos, y el alto costo de este procedimiento. Este trabajo busca reducir esta brecha, utilizando deep learning como herramienta para ayudar al diagnostico durante el examen o posterior a este. Con videos endoscópicos realizados bajo el protocolo Sidney, médicos del departamento de gastroenterología UC etiquetaron estos con los resultados obtenidos en biopsia, además de otros metadatos, como edad, sexo, etc., para entrenar modelos que logren detectar el sector estomacal (importante para la aplicación del protocolo), además de otros modelos que logren predecir el nivel de atrofia gástrica (condición estrechamente relacionada al cáncer gástrico). Se lograron modelos de clasificación de sector estomacal con una precisión superior a 96.00%, modelos de clasificación de atrofia con precisión de hasta 76.88% y sensibilidades del hasta 81.25%, que al combinar los mejores en un gran modelo compuesto logran una precisión superior a 90.00% y sensibilidad sobre 90.00% al clasificar pacientes en base al video de su endoscopia. Entre las principales contribuciones de este trabajo se encuentra la base de datos pública de imágenes y videos endoscópicos, además de modelos de aprendizaje profundo que clasifican imágenes por sector estomacal y nivel de atrofia en imágenes de cuerpo, antro y ángulo, y finalmente, lograr un modelo compuesto por estos para clasificar pacientes con base en su video endoscópico en tiempo real. Con esto se logran los objetivos de la tesis, dejando la puerta abierta a futuras aplicaciones clínicas del modelo compuesto para análisis durante el examen endoscópico, además de expandir las clasificaciones y detecciones del mismo.