bluuebunny/crossref_metadata_2025 huggingface dataset:
Lactobacillus Reuteri DSM 17938 in Infantile Colic: A Systematic Review and Meta-Analysis
Authors: Ichsan Burhannudin , Nining Lestari  , Sulistyani
Published: January 2022

Background. Infantile colic, defined as paroxysmal, excessive, and consolable crying without an identifiable cause. It is common in the first 3 months of life. There have been many RCT studies conducted. A systematic synthesis is required to summarize the results of these RCTs. This study was aimed to systematically analyze the benefits of Lactobacillus reuteri DSM 17938 for infantile colic.

Methods. This systematic review and meta-analysis used keywords: (“infantile colic” OR “abdominal cramps” OR “abdominal cramp” OR “infant colic”) AND “lactobacillus reuteri” AND (placebo OR placebos) AND (“randomized controlled trial” OR RCT). The databases used were: pubmed, science direct, and google scholar. Meta-analysis was conducted to combine the articles. The eligibility criteria were: patient with infantile colic, intervention with L. reuteri DSM 17938, control was placebo, RCT study design, outcome with dichotomous scale, all races, all ethnicities, all countries, all genders, in English, and not limited by year.

Results. The search resulted in 800 articles. After reducing duplication, the number of articles was 747. Screening with titles and abstracts resulted in 13 full teks articles. Six articles fitted the eligibility criteria. The results of the meta-analysis were as follows. The forest plot showed that the combined effect of the six articles showed an RR of 0.47 and was statistically significant (p <0.001).

Conclusion. Based on the results of this meta-analysis, L. reuteri DSM 17938 is recommended for infants with infantile colic. There were no significant side effects with the use of L. reuteri DSM 17938 on infantile colic.
Impacts of winter cover cropping on soil moisture and evapotranspiration in California's specialty crop fields may be minimal during winter months
Authors: DeVincentis Alyssa , Solis Samuel Sandoval , Rice Sloane , Zaccaria Daniele , Snyder Richard , Maskey Mahesh , Gomes Anna , Gaudin Amélie , Mitchell Jeffrey
Published: January 2022

As fresh water supplies become more unreliable, variable and expensive, the water-related implications of sustainable agriculture practices such as cover cropping are drawing increasing attention from California's agricultural communities. However, the adoption of winter cover cropping remains limited among specialty crop growers who face uncertainty regarding the water use of this practice. To investigate how winter cover crops affect soil water and evapotranspiration on farm fields, we studied three systems that span climatic and farming conditions in California's Central Valley: processing tomato fields with cover crop, almond orchards with cover crop, and almond orchards with native vegetation. From 2016 to 2019, we collected soil moisture data (3 years of neutron hydroprobe and gravimetric tests at 10 field sites) and evapotranspiration measurements (2 years at two of 10 sites) in winter cover cropped and control (clean-cultivated, bare ground) plots during winter months. Generally, there were not significant differences in soil moisture between cover cropped and control fields throughout or at the end of the winter seasons, while evapo-transpirative losses due to winter cover crops were negligible relative to clean-cultivated soil. Our results suggest that winter cover crops in the Central Valley may break even in terms of actual consumptive water use. California growers of high-value specialty crops can likely adopt winter cover cropping without altering their irrigation plans and management practices.
Del animal al hombre: microorganismo emergente: novel coronavirus: Covid 19: de Wuhan hacia el mundo, una pandemia debilitante
Authors: De La Cruz Alexis
Published: January 2022

A finales del 2019, se reconoció en Wuhan, China un nuevo patógeno viral SARS CoV-19, una nueva cepa de Coronavirus, lo que se declara Pandemia, para el 2020. El alcance y efecto final de esta pandemia no está claro en la actualidad ya que la situación está evolucionando rápidamente. Su rápida transmisión sugiere el modo primario de transmisión de humano a humano. Con más de 144.900 infectados y cerca de 5.400 muertos hasta el 14 de marzo de 2020, el covid-19 se ha expandido a más de 110 países.  El impacto de coronavirus es un recordatorio de que el sistema inmune es una serie compleja de defensas de muchas cosas. La trayectoria de esta pandemia es imposible de predecir, la respuesta efectiva requiere una acción rápida desde el punto de vista de las estrategias clásicas de salud pública para el desarrollo oportuno y la implementación de contramedidas efectivas. Las medidas de contención, aislamientos, uso de mascarillas y medidas sanitarias rígidas como lavado de las manos son básicas para detener la propagación del virus.
Retos y desafíos del teletrabajo en una época de cambio: aforismos críticos desde la abstracción del pensamiento contemporáneo venezolano
Authors: Henríquez Jiménez Carlos , Buitrago Acuña Ramiro Aurelio
Published: January 2022

Con el presente extenso, se tuvo el propósito de elevar algunos laudos epistémicos, relacionados con los retos y desafíos que enfrenta el teletrabajo, generando así una nueva perspectiva sobre este, deslastrándole de las arcaicas acepciones con las que ha sido discriminado hasta entonces. En su elaboración se aplicó el diseño bibliográfico y método bibliográfico; la documentación fue la técnica aprovechada, donde la matriz bibliográfica y la matriz analítica de contenido, fueron los instrumentos utilizados. Se logró reconocer al teletrabajo, como un fenómeno multidimensional de interés transdisciplinario, con consecuencias plurifactoriales, contextualizado en organizaciones aliadas al sector público venezolano, frente al desafío que implica la informatización de los procesos y procedimientos que en ello encuentran lugar, aunado al reto de conservar en sus filas, al trabajador que hasta entonces haya contratado, adiestrado, capacitado. Finalmente, pudo concluirse que al interior de las organizaciones públicas venezolanas, se transita una realidad controvertida; por un lado esta aspira concretar acciones orientadas a la automatización de sus operaciones; por el otro, se propone posicionar al talento humano como su acervo de mayor valía. Así las cosas, el éxito recaerá en la arquitectura tecnológica sobre la cual apoye su gestión del talento humano, robusteciendo la dinámica laboral y eludiendo así el ausentismo laboral, abandono de cargos y la inminente fuga de cerebros.
Lactancia humana en el Antropoceno: una urgencia pospandémica
Authors: Massó Guijarro Ester
Published: January 2022

La lactancia humana fue declarada derecho humano por el Consejo de Derechos Humanos de la ONU en 2016, por su condición universal, y es definida como una de las inversiones sociales con índice de costo-beneficio más alto, según la Agenda de Desarrollo Sostenible 2030. Pese a todo ello, sigue brillando por su ausencia su abordaje holístico como fenómeno hipercomplejo en el marco del desarrollo humano, desde una perspectiva pluridisciplinar que vindique y argumente su multidimensionalidad, extremada su urgencia por la crisis sindémica en el contexto cosmológico del Antropoceno.
Pengaruh Citra Merek, Kepercayaan Merek, dan Keamanan Privasi Terhadap Keputusan Pengguna Gojek
Authors: Wijaya Valentine Teja , Pahar Bruno Hami
Published: January 2022

Gojek is an Indonesian technology company engaged in services through motorcycle taxi services. Gojek itself has more than 20 services offered and is a solution to everyday challenges, ranging from transportation, food delivery, shopping, delivery of goods, payments, massages, to cleaning houses and vehicles. Researchers conducted research on Gojek application users in Surabaya. This research is a research with quantitative method. The sampling technique used is purposive sampling and uses questions on a questionnaire distributed to 75 respondents who are Gojek application users who are at least 17 years old and have used the Gojek application in Surabaya at least 2 times. Thisresearch was conducted using validity test, reliability test, descriptive test, classical assumption test (normality test, multicollinearity test, heteroscedasticity test), multiple linear regression test, determinant coefficient, F test, and t test. The t-test in this study states that the brand image variable (X1) on purchasing decisions (Y) has a t-count value of 1.624 < t-table 1.993 with a significant level of 0.109 > 0.050 which means that brand image has no effect on purchasing decisions of Gojek application users, the trust variable brand (X2) on purchasing decisions (Y) has a t value of 3.209 > t table 1.993 with a significant level of 0.002 < 0.050 which means that brand trust affects the purchasing decisions of Gojek application users, and the privacy security variable (X3) on purchasing decisions (Y) has a t value of 4.018 > t table of 1.993 with a significant level of 0.000 < 0.050 which means that privacy security affects the purchasing decisions of Gojek application users. The results of this study conclude that brand trust and privacy security have a significant effect on the decisions of Gojek users in Surabaya, while brand image does not affect the decisions of Gojek users in Surabaya.
Penerapan Text Network Analysis Dalam Menganalisis Pendapat Customer Product Patriot di Shopee
Authors: Mastan Ignatius Adrian , Wendy Yohanes
Published: January 2022

E-commerce has changed the buying and selling process and the way people interact via the internet. One company that uses e-commerce is PT Patriot Memory Indonesia. PT Patriot Memory Indonesia sells well-known computer peripherals, including the Solid State Drive (SSD). PT Patriot Memory Indonesia wants to analyze customer feedback regarding SSD products sold in e-commerce, namely Shopee by using Text Network Analysis (TNA) which is one part of social computing. Social computing is a science that focuses on social behavior and social contexts using computing systems. One of the tools of social computing, namely Text Network Analysis (TNA), is a research technique that focuses on identifying and comparing network relationships between words, sentences, and systems to model interactions that generate new knowledge or information. In this study, TextNetwork Analysis will show consumer perceptions through the feedback it provideson buyer reviews. The opinions expressed by consumers in buyer reviews can be analyzed so that they can connect each word and create associations of consumer perceptions of a product. Thus, it can be seen the aspects that must be addressed by the company to improve consumer perceptions. The problem analyzed is the development of social computing in analyzing big data. Can the company take advantage of this information so that they know the perceptions of their consumers through the information in the customer feedback at Shopee. Through Text Network Analysis in social computing, researchers will know the association of each word of consumer perception and can see the perception that has the highest degree of a product and see its relationship with other perceptions. This study looks at consumer perceptions of Patriot SSD products at Shopee. The results of this study can help provide customer feedback information to PT Patriot Memory Indonesia.
Tenacibactins K–M, cytotoxic siderophores from a coral-associated gliding bacterium of the genus Tenacibaculum
Authors: Igarashi Yasuhiro , Ge Yiwei , Zhou Tao , Sharma Amit Raj , Harunari Enjuro , Oku Naoya , Trianto Agus
Published: January 2022

HPLC/DAD-based chemical investigation of a coral-associated gliding bacterium of the genus Tenacibaculum yielded three desferrioxamine-class siderophores, designated tenacibactins K (1), L (2), and M (3). Their chemical structures, comprising repeated cadaverine–succinic acid motifs terminated by a hydroxamic acid functionality, were elucidated by NMR and negative MS/MS experiments. Compounds 1–3 were inactive against bacteria and a yeast but displayed cytotoxicity against 3Y1 rat embryonic fibroblasts and P388 murine leukemia cells at GI50 in submicromolar to micromolar ranges. Their iron-chelating activity was comparable to deferoxamine mesylate.
Visual Metaphors in Set and Properties Design for ‘Setengah Nada Bergeming’ Film Trailer
Authors: Sethio Gabriella , Hakim Salima
Published: January 2022

In a film production, production design is an important aspect that supports the narrative or story.  In production design visual metaphors are often used as concepts for sets and props which have the ability to transform a long text into a shorter visual. Visual metaphor itself is a representation of a place, person, nature, and object that can be a tool to build a narrative as well as describe the nature of a character in a film. The use of visual metaphors can be done by understanding the characters in the film, because each have different characteristics and its own uniqueness. By understanding and using the 3-dimensional aspect of the character as the basis for the design of sets and props, production designers can apply visual metaphors in the design of sets and properties that are suitable for the needs of characters and narratives in films. This paper uses a qualitative approach which elaborates the process of applying visual metaphors into the set and properties design, by using the 3-dimensional character theory as the base for producing the short film trailer entitled Setengah Nada Bergeming. This research finds that by dissecting each element of the 3-dimensional character, production designer can intensify not only how a character is represented and how its contributes in building the entire narrative of the story.

Keyword: visual metaphors, 3-D characters, sets, properties, short film, trailer.
Building Brand Relationship Through Millennial Generation Behaviors: Marketing Strategy on Instagram
Authors: Tantra Geralda Carnelian
Published: January 2022

The theme of this research is the preparation of a marketing strategy in social media by considering the market and considerations of the aforementioned social media platforms. This study aims at the behavior of the intended target market and the development of suitable methods for that market to improve the performance of content development on Instagram social media. This research is based on the theory that has been put forward by marketing experts and business innovation which can be applied simply in the marketing activities held. The close relationship between the brand and the target market will show the role of communication through targeted marketing activities, especially in Indonesia.

 

Keywords: Brand, Target Market, Instagram, Communication, Marketing Strategy.
ISOLATION AND STRUCTURAL ELUCIDATION OF A NEW DEPSIDE OF LICHEN Everniopsis trulla
Authors: Nino Castro Olivio , López Rodilla Jesús , Pombal Sofia , Sanz González Francisca , Santiago Contreras Julio
Published: January 2022

In this research, a new depside of the lichen Everniopsis trulla has been isolated. The extraction was carried out to 400 g of dry sample and ground with ethanol for 3 repetitions, then, it was fractionated by applying column chromatography with the CHCl3-MeOH system and purified by recrystallization with MeOH-Acetone (1: 1); Finally, white crystals in the form of needles (solid C) with a melting point of 198 ° C were obtained, whose structure was elucidated based on spectroscopic data (UV-Visible, IR, NMR-H1, NMR-C13, mass spectrometry and single crystal X-ray diffraction). According to the Science Finder databases, it is a new depside, called trullarin, and it is observed that molecular packing is influenced by both intramolecular and intermolecular forces. Intermolecular hydrogen bonds of O - H -O type binds neighboring molecules forming dimers.
Polimeros termoconmutables
Authors: Rueda Juan Carlos
Published: January 2022

En años recientes, una de las áreas de los polímeros más ampliamente investigadas, por las importantes aplicaciones tecnológicas a que pueden dar lugar, es la síntesis de macromoléculas conmutables o sensibles a cambios en el medio ambiente tales como; por ejemplo, temperatura, pH, luz, y campo eléctrico o magnético. Este tipo de polímeros, conmutables o sensibles, tienen alto potencial para aplicaciones en biomateriales, en microsistemas, sensores y catálisis, entre otros. Entre los polímeros conmutables que más se han investigado se encuentran los polímeros termosensibles

Se pueden obtener polímeros con respuesta térmica usando los homopolímeros y copolímeros de N-isopropilacrilamida, N-vinilcaprolactama, y vinilmetiléter. Sin embargo, en años recientes, se descubrió que también algunos polímeros de 2-oxazolinas tienen la propiedad de tener sensibilidad térmica, tales como, poli(isopropil-2-oxazolina), poli(n-propil-2-oxazolina), poli(etil-2-oxazolina) y poli(ciclopropil-2-oxazolina).

Los polímeros termosensibles presentan, en solución acuosa, una transición conformacional bien definida, donde las propiedades físicas cambian drásticamente en un estrecho rango de temperatura. Esta temperatura es denominada en inglés “Low critical solution temperature” (LCST). Por ejemplo, los polímeros de N-isopropilacrilamida, cuando están disueltos en agua, pasan a los 32 grados centígrados de un estado hidrofílico a un estado hidrofóbico y precipitan o se dispersan en el medio acuoso y este fenómeno es reversible, ya que, al disminuir la temperatura por debajo de los 32°C, se disuelven nuevamente, pudiendo servir, entonces, como un “switch” o un interruptor macromolecular. Esta temperatura LCST se puede disminuir o aumentar al copolimerizar la N-isopropilacrilamida con monómeros hidrofóbicos o hidrofílicos, respectivamente, o mediante la adición de surfactantes o sales inorgánicas. Se pueden obtener temperaturas de transición cercanas a la temperatura corporal humana, abriendo la posibilidad para aplicaciones tecnológicas muy interesantes.

La transición conformacional LCST se puede utilizar en términos prácticos, por ejemplo, para elaborar hidrogeles termosensibles que puedan servir como sistemas de liberación controlada de medicamentos y fertilizantes, en ingeniería de tejidos o en válvulas y sensores para microfluidos.

En el Perú, se debe promover la investigación básica y aplicada en polímeros y, en particular, en este tipo de polímeros conmutables que tienen un potencial de alto valor agregado. Se deben formar, en nuestro país, recursos humanos especializados en los polímeros tradicionales, pero también en los polímeros funcionalizados o con propiedades especiales.
The Act of Declaration of Independence of Ukraine: A Logical Step to Resuming the Independence of the Ukrainian State (For the 30th anniversary of Ukraine’s independence)
Authors: Zdioruk Serhii , Kryvonos Pavlo
Published: January 2022

Abstract. The article covers the problems with respect to the resumption of the independence of the Ukrainian state that occurred after the Verkhovna Rada of Ukraine approved the Declaration of State Sovereignty of Ukraine on 16 July 1990 and the Act of Declaration of Independence of Ukraine on 24 August 1991. The authors determine the influence of the Russian political establishment on Ukrainian state building, exerted by means of hybrid warfare against Ukraine. Also described are the threats to Ukraine’s national security posed by Russia, such as the occupation of Crimea and part of Donbas, sponsorship of terrorism at the state level, political blackmailing, expansion of the ‘Russian world’ in the Ukrainian humanitarian and political space, etc.
The article contains a comparative analysis of the processes of Ukrainian state building in the early and late 20th century as well as the geopolitical and domestic conditions in which the Ukrainian national vision was operationalised.
Keywords: Act of Declaration of Independence of Ukraine, Declaration of State Sovereignty of Ukraine, hybrid warfare.
TIC en el Aula
Authors: Mujica-Sequera Ruth M.
Published: January 2022

Las TIC están presentes en nuestra vida social más allá de considerar que es posible enseñar sin ordenadores en las escuelas. Históricamente los ordenadores se introdujeron sin haber pensado previamente las razones para hacerlo, es decir sin pensar en las metas educativas ni los beneficios potenciales de los mismos. Debemos ser conscientes de que la tecnología atrae a los estudiantes y hace que aprendan disfrutando; la PC tiene un poder motivador pero esto no significa que los estudiantes aprendan así algo importante, sino cómo aprenden y para qué.
Importancia del uso de las TIC en la Educación
Authors: Valecillos Geghdalia
Published: January 2022

Las nuevas tecnologías de la información y la comunicación TIC es un conjunto de medios o herramientas tecnológicas de la informática y la comunicación de que podemos utilizar en pro del aprendizaje; su importancia no puede desconocerse. La facilidad de crear, procesar, difundir información ha roto todas las barreras que limita la adquisición del conocimiento, contribuyendo al desarrollo de habilidades y destrezas comunicativas entre docentes y estudiantes.
La Acción Didáctica del Docente
Authors: Mujica-Sequera Ruth M.
Published: January 2022

Se puede señalar que la didáctica pretende fundamentar y regular los procesos de enseñanza- aprendizaje y en cuanto a la pedagogía es importancia destacar que se nutre de los aportes de diversas ciencias y disciplinas, como la antropología, la psicología, la filosofía, la medicina y la sociología, de ello la suma importancia del que un futuro docente posea conocimientos al igual que del currículo educativo como se diseña y se desarrolla es decir implica planificar, programas actuar, reflexionar e investigar sobre la propia práctica, todo un ejercicio de autonomía y responsabilidad del aprendizaje personal conducente a la paulatina profesionalización del alumno al iniciarse en las destrezas y actuaciones de la docencia.
Paradigma en la Educación Superior en BRASIL
Authors: Mujica-Sequera Ruth M.
Published: January 2022

El país tiene un modelo de organización institucional del sector terciario de tipo dual articulado sobre la base de una educación pública de acceso gratuito, basada tradicionalmente en altos estándares de calidad derivados del carácter selectivo, de los salarios docentes, del peso de la postgraduación y de una orientación hacia la investigación. Un modelo del sector público orientado bajo el patrón de las Universidades americanas focalizadas en respuestas especializadas y orientadas al mercado bajo un modelo de investigación de tipo alemán. Tanto en el acceso a los estudios de grado como a los de postgrado existen altos niveles de selección académicos, reafirmados por la gratuidad y por los altos estándares de calidad a su vez asociados a la estructura de las remuneraciones laborales.
La tecnología en la educación
Authors: Mujica Ruth
Published: January 2022

Con la digitalización llega la escritura electrónica, que se caracteriza por ser una representación leve de los datos. Con ella se da el inicio de la era digital, obteniendo capacidades de transmisión de información con mayor flexibilidad, rapidez y economía.
¿Cuáles son los tipos de Modalidad Learning?
Authors: Mujica-Sequera Ruth M.
Published: January 2022

La actividad mental constructiva que el educando, coloca en juego este conjunto de elementos, desarrolla en torno al contenido se configura, desde esta perspectiva, como clave fundamental para el aprendizaje, y la calidad de tal actividad mental constructiva, por lo mismo, se dispone como clave fundamental para la calidad del aprendizaje: ni toda actividad que el estudiante realiza cuando aprende conlleva actividad mental constructiva, ni toda actividad mental constructiva es igualmente deseable ni óptima para un aprendizaje de calidad.
¿Cómo aplicar la Neuroeducación?
Authors: Mujica-Sequera Ruth M.
Published: January 2022

Cuando se reflexiona sobre la neurodidáctica, se señala que es un campo de la neurociencia en el que se estudia desde un punto de vista científico, cómo funciona el cerebro y sus partes en los procesos de aprendizaje.
Neuroeducación en E-Learning
Authors: Mujica-Sequera Ruth M.
Published: January 2022

Los seres humanos recordamos mejor lo que ocurre al principio, por lo que el comienzo de la clase se nos antoja un momento crítico.
Pazarlama Konulu Çalışmaların Literatür Taraması
Authors: BOZKURT Tuba
Published: January 2022

Geçmişten günümüze gerek toplum gerekse işletmeler açısından pazarlama her zaman var olmuştur. Pazarlama, çağın gerekleri ve teknolojik gelişmelerin etkisiyle zaman içerisinde gelişim süreci göstermiştir. Bu süreçte işletmeler hedeflerine ulaşmak için birçok pazarlama stratejisi geliştirmişlerdir. Pazar elde etmek ya da bulunulan pazarda tutunmak için birçok pazarlama çeşidinin ortaya çıktığı bilinmektedir. Bu bağlamda araştırmanın amacı 2018-2021 Mart dönemi içerisinde pazarlama alanında yapılmış çalışmaların tam sayım yöntemi uygulanarak literatür taramasını oluşturmak ve çalışmaların hangi konularda yoğunlaştığı gibi birçok bilgiye ulaşmayı sağlamaktır. Araştırmanın pazarlama alanında DergiPark’ta yayımlanmış çalışmaların birçok özelliklerinin ortaya konulması, yakın gelecekteki çalışmaların incelenmesi, tüm pazarlama alanındaki çalışmaların taranması açısından değer taşıdığı düşünülmektedir. Araştırma sonuçlarına göre, DergiPark’ta yayımlanmış olan pazarlama konulu 49 adet makalenin büyük çoğunluğunun hizmet pazarlaması ile ilgili olduğu anlaşılmıştır. Yine çalışmaların çoğunlukla Türkçe olarak yazıldığı, pazarlama konulu 2019 yılında daha çok makalenin yayımlandığı bulgusuna varılmıştır. Ayrıca literatür incelemesi sonunda DergiPark’ta yayımlanan pazarlama konulu çalışmaların, uluslararası alan endeksinde yoğunlaştığı, en çok iki yazarlı, çoğunlukla nitel araştırma yöntemi kullanılarak yapıldığı bilgisine ulaşılmıştır.
Moderated Mediation Effect of Fear of Covid-19 and Organizational Trust on The Relationship Between Perceived Organizational Support and Helping Co-Workers During The Pandemic: A Study On Health Professionals
Authors: DEMİREL Oğuz , YALMAN Fuat
Published: January 2022

In this study, firstly, the mediating role of organizational trust in perceived organizational support and helping co-workers was examined. Next, the moderating role of COVID-19 fear on organizational trust and helping co-workers was tested. The study was performed on 401 health professionals working in public hospitals in Turkey. The data were collected through questionnaire and were analyzed by structural equation modeling and hierarchical regression technique. According to the findings of the study, perceived organizational support has a positive and significant effect on helping co-workers. In addition, organizational trust has a full mediating effect on this relationship. Finally, the moderating role of COVID-19 fear on the relationship between organizational trust and helping co-workers has not been established.
PREDICTION OF HIGH-PERFORMANCE FIBERREINFORCED POLYMER CONCRETE USING FUZZY NEURAL NETWORK PROTOTYPES
Authors:   Proprietor, M/S NRRAGHURAM &CO engineers & valuers an engineering services company, Raghuraman N
Published: January 2022

RC building elements of Reinforcing and upgrading is essential to extend its maintenance time, to overcome first structural limitations, and to control the consequence of building construction or design flaws. The RC constructions are reinforced by using the FRP-fiber reinforced polymer. This study utilizes the FRP in concrete structures for instance a Jute, coir, and Sisal is explored for its reliability in improving ductility and strength related structural performance. FRP structural response of the model parameters is studied by measuring the numerical and experimental terms, for instance, Ductility, Deflection, Tensile-Strength, and Compression-Strength. The quality of the sample specimens is tested by using the Fuzzy Neural Network (FNN) system. At this time, compared with existing jobs, the propounded Fuzzy Neural Network model accomplishes the best presentation regarding all boundaries for the fiberreinforced specimen over different stacked conditions
Alcaraz: intrigas y mando a distancia en la época de las Comunidades de Castilla
Authors: Cooper Edward
Published: January 2022

In the interpretation of the rising in 1520 of the Comunidades de Castilla, the tendency has been to view the events within the framework of a stratification in Castilian society, real or imagined. Analysis of some flashpoints of insurgency, in particular Zamora, Murcia, Requena, Cuenca, Plasencia, Baeza and others, has shown that, whoever was involved in street skirmishes, the protagonists were often influenced and even supported by the same vested interests from elsewhere, apprehensive of the prospect of losing control of economic resources.
INVESTIGATION AND MODELING OF TRANSPORT NOISE DEPENDENCE ON TRAFFIC SPEED AND IMPACT ON POPULATION ANNOYANCE
Authors: Vilniškis Tomas , Naimušin Andrej , Januševičius Tomas
Published: January 2022

Transport noise is a serious problem in cities and has a negative impact on both health and economics. In addition to the aforementioned unnoticed health effects, traffic noise has also been identified as one of the leading causes of sleep disorders, annoyance and negative cardiovascular effects. This research consists of three parts: part one involves onsite measurements of traffic noise in Trakai town; part two simulates traffic noise at different average vehicle speeds; part three assesses the number of people affected by traffic noise. The carried-out simulation has demonstrated that the noise level changes very slightly at different average vehicle speeds. It should be noticed that more noise is generated at average vehicle speed of 30 km/h rather than at 50 km/h. The assessment of the annoyance level has disclosed that an average vehicle speed of 30 km/h should cause the highest level of annoyance (highest – 26.8%).
The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 Day Orbit with the Automated Planet Finder Telescope*
Authors: Dalba Paul A. , Kane Stephen R. , Dragomir Diana , Villanueva Steven , Collins Karen A. , Jacobs Thomas Lee , LaCourse Daryll M. , Gagliano Robert , Kristiansen Martti H. , Omohundro Mark , Schwengeler Hans M. , Terentev Ivan A. , Vanderburg Andrew , Fulton Benjamin , Isaacson Howard , Van Zandt Judah , Howard Andrew W. , Thorngren Daniel P. , Howell Steve B. , Batalha Natalie M. , Chontos Ashley , Crossfield Ian J. M. , Dressing Courtney D. , Huber Daniel , Petigura Erik A. , Robertson Paul , Roy Arpita , Weiss Lauren M. , Behmard Aida , Beard Corey , Brinkman Casey L. , Giacalone Steven , Hill Michelle L. , Lubin Jack , Mayo Andrew W. , Močnik Teo , Akana Murphy Joseph M. , Polanski Alex S. , Rice Malena , Rosenthal Lee J. , Rubenzahl Ryan A. , Scarsdale Nicholas , Turtelboom Emma V. , Tyler Dakotah , Benni Paul , Boyce Pat , Esposito Thomas M. , Girardin E. , Laloum Didier , Lewin Pablo , Mann Christopher R. , Marchis Franck , Schwarz Richard P. , Srdoc Gregor , Steuer Jana , Sivarani Thirupathi , Unni Athira , Eisner Nora L. , Fetherolf Tara , Li Zhexing , Yao Xinyu , Pepper Joshua , Ricker George R. , Vanderspek Roland , Latham David W. , Seager S. , Winn Joshua N. , Jenkins Jon M. , Burke Christopher J. , Eastman Jason D. , Lund Michael B. , Rodriguez David R. , Rowden Pamela , Ting Eric B. , Villaseñor Jesus Noel
Published: January 2022

We report the discovery of TOI-2180 b, a 2.8 M
J giant planet orbiting a slightly evolved G5 host star. This planet transited only once in Cycle 2 of the primary Transiting Exoplanet Survey Satellite (TESS) mission. Citizen scientists identified the 24 hr single-transit event shortly after the data were released, allowing a Doppler monitoring campaign with the Automated Planet Finder telescope at Lick Observatory to begin promptly. The radial velocity observations refined the orbital period of TOI-2180 b to be 260.8 ± 0.6 days, revealed an orbital eccentricity of 0.368 ± 0.007, and discovered long-term acceleration from a more distant massive companion. We conducted ground-based photometry from 14 sites spread around the globe in an attempt to detect another transit. Although we did not make a clear transit detection, the nondetections improved the precision of the orbital period. We predict that TESS will likely detect another transit of TOI-2180 b in Sector 48 of its extended mission. We use giant planet structure models to retrieve the bulk heavy-element content of TOI-2180 b. When considered alongside other giant planets with orbital periods over 100 days, we find tentative evidence that the correlation between planet mass and metal enrichment relative to stellar is dependent on orbital properties. Single-transit discoveries like TOI-2180 b highlight the exciting potential of the TESS mission to find planets with long orbital periods and low irradiation fluxes despite the selection biases associated with the transit method.
The Environmental Dependence of Gas Properties in Dense Cores of a Protocluster at z ∼ 2.5 Revealed with ALMA
Authors: Aoyama Kohei , Kodama Tadayuki , Suzuki Tomoko L. , Tadaki Ken-ichi , Shimakawa Rhythm , Hayashi Masao , Koyama Yusei , Pérez-Martínez Jose Manuel
Published: January 2022

In a protocluster USS1558-003 at z = 2.53, galaxies in the dense cores show systematically elevated star-forming activity compared to those in less dense regions. To understand its origin, we look into the gas properties of the galaxies in the dense cores by conducting deep 1.1 mm observations with the Atacama Large Millimeter/submillimeter Array. We detect interstellar dust continuum emission from 12 member galaxies and estimate their molecular gas masses. Comparing these gas masses with our previous measurements from the CO(3–2) line, we infer that the latter might be overestimated. We find that the gas to stellar mass ratios of the galaxies in the dense cores tend to be higher (at M
* ∼ 1010
M
⊙ where we see the enhanced star-forming activity), suggesting that such large gas masses can sustain their high star-forming activity. However, if we compare the gas properties of these protocluster galaxies with the gas scaling relations constructed for field galaxies at a similar cosmic epoch, we find no significant environmental difference at the same stellar mass and star formation rate. Although both gas mass ratios and star-forming activity are enhanced in the majority of member galaxies, they appear to follow the same scaling relation as field galaxies. Our results are consistent with the scenario in which the cold gas is efficiently supplied to protocluster cores and to galaxies therein along surrounding filamentary structures, which leads to the high gas mass fractions and thus the elevated star formation activity, but without changing the star formation law.
On the Variation in Stellar α-enhancements of Star-forming Galaxies in the EAGLE Simulation
Authors: Gebek Andrea , Matthee Jorryt
Published: January 2022

The ratio of α-elements to iron in galaxies holds valuable information about the star formation history (SFH) since their enrichment occurs on different timescales. The fossil record of stars in galaxies has mostly been excavated for passive galaxies, since the light of star-forming galaxies is dominated by young stars, which have much weaker atmospheric absorption features. Here we use the largest reference cosmological simulation of the EAGLE project to investigate the origin of variations in stellar α-enhancement among star-forming galaxies at z = 0, and their impact on integrated spectra. The definition of α-enhancement in a composite stellar population is ambiguous. We elucidate two definitions—termed “mean” and “galactic” α-enhancement—in more detail. While a star-forming galaxy has a high “mean” α-enhancement when its stars formed rapidly, a galaxy with a large “galactic” α-enhancement generally had a delayed SFH. We find that absorption-line strengths of Mg and Fe correlate with variations in α-enhancement. These correlations are strongest for the “galactic” α-enhancement. However, we show that these are mostly caused by other effects that are cross-correlated with α-enhancement, such as variations in the light-weighted age. This severely complicates the retrieval of α-enhancements in star-forming galaxies. The ambiguity is not severe for passive galaxies, and we confirm that spectral variations in these galaxies are caused by measurable variations in α-enhancements. We suggest that this more complex coupling between α-enhancement and SFHs can guide the interpretation of new observations of star-forming galaxies.
Search for Hα Emitters at z ∼ 7.8: A Constraint on the Hα-based Star Formation Rate Density
Authors: Asada Yoshihisa , Ohta Kouji
Published: January 2022

We search for Hα emitters at z ∼ 7.8 in four gravitationally lensed fields observed in the Hubble Frontier Fields program. We use the Lyman break method to select galaxies at the target redshift and perform photometry in the Spitzer/IRAC 5.8 μm band to detect Hα emission from the candidate galaxies. We find no significant detections of counterparts in the IRAC 5.8 μm band, and this gives a constraint on the Hα luminosity function (LF) at z ∼ 7.8. We compare the constraint with previous studies based on rest-frame UV and far-infrared observations using the correlation between the Hα luminosity and the star formation rate. Additionally, we convert the constraint on the Hα LF into an upper limit for the star formation rate density (SFRD) at this epoch assuming the shape of the LF. We examine two types of parameterization of the LF and obtain an upper limit for the SFRD of

log

10

(

ρ

SFR

[

M

⊙

yr

−
1

Mpc

−
3

]
)
≲
−
1.1

at z ∼ 7.8. With this constraint on the SFRD, we present an independent probe into the total star formation activity including dust-obscured and unobscured star formation at the Epoch of Reionization.
High-frequency Magnetic Fluctuations in Space Plasmas and the Role of Electron Landau Damping
Authors: Carbone Vincenzo , Telloni Daniele , Lepreti Fabio , Vecchio Antonio
Published: January 2022

While low-frequency plasma fluctuations in the interplanetary space have been successfully described in the framework of classical turbulence, high-frequency fluctuations still represent a challenge for theoretical models. At these scales, kinetic plasma processes are at work, but although some of them have been identified in spacecraft measurements, their global effects on observable quantities are sometimes not fully understood. In this paper we present a new framework to the aim of describing the observed magnetic energy spectrum and directly identify in the data the presence of Landau damping as the main collisionless dissipative process in the solar wind.
A survey of parasitoid species within Eriogyna pyretorum (Lepidoptera: Saturniidae) in Fuzhou Region of China
Authors: Lin Haoyu , Wang Jiajin , Liao Songkai , Huang Jiahao , Fu Ruonan , Liang Guanghong , Chen Hui
Published: January 2022

Eriogyna pyretorum Westwood is a notorious defoliator of Cinnamomum camphora (L.) J. Presl that causes large economic and ecological losses in planted forests. To understand the importance of suppress population of E. pyretorum on natural parasitoids, a two-years investigation was conducted in the field. Four parasitoid species were identified from E. pyretorum: Gregopimpla himalayensis (Cameron, 1899), Theronia depressa (Gupta, 1962), Xanthopimpla konowi (Krieger, 1899) and Kriechbaumerella longiscutellaris Qian et He. G. himalayensis and T. depressa were first reported parasitoid wasps within E. pyretorum. Parasitism rates were 18.76% for K. longiscutellaris, 2.10% for G. himalayensis, 7.55% for T. depressa and 0.83% for X. konowi. Longevity, offspring and sex ratio were compared in four hymenopteran species, and K. longiscutellaris was the abundant parasitoid of E. pyretorum in Fujian province of China.
Presence of an alien turtle accelerates hatching of common frog (Rana temporaria) tadpoles
Authors: Vodrážková Magda , Šetlíková Irena , Navrátil Josef , Berec Michal
Published: January 2022

The presence of a predator affects prey populations either by direct predation or by modifying various parts of their life history. We investigated whether the hatching time, developmental stage, and body size at hatching of common frog (Rana temporaria) embryos would be altered in the presence of a red-eared slider (Trachemys scripta elegans) as a predator. The presence of a predator affected all factors examined. We found that in the absence of the slider, the embryos hatched in 12 days, while hatching was accelerated by two days when sliders were present. At the same time, the embryos hatched smaller and at a lower stage of development with the slider than without it. Our study extends the range of predators studied, including the effect on different phases of development of potential amphibian prey.
Impact de la Qualité de la Communication GES sur la Valorisation des Investisseurs dans un Contexte Réglementaire : le Cas des Entreprises du SBF 120
Authors: Fromont Emmanuelle , Vo Thi Le Hoa , Lux Gulliver
Published: January 2022

Cet article étudie l’impact de la qualité de la communication réglementée des entreprises en matière d’émissions de Gaz à Effet de Serre (GES) sur la valorisation des investisseurs et ceci dans un contexte de renforcement des contraintes législatives et de croissance des exigences informationnelles des parties prenantes. En utilisant un score de communication GES estimé à partir des publications réalisées entre 2016 et 2019 par les entreprises françaises du SBF 120, nous montrons que la qualité des communications GES réglementées s’est améliorée sur la période d’étude malgré l’absence de mesures coercitives et apparaît particulièrement plus élevée chez les entreprises des secteurs polluants. Nos résultats suggèrent également que si les marchés financiers sont sensibles à la qualité des informations GES exigée par le législateur français, ils tendent à valoriser différemment cette information extra-financière en fonction du secteur d’activité de l’entreprise.
La communication élyséenne
Authors: Pineau Elizabeth
Published: January 2022

Des conférences de presse de Charles de Gaulle en majesté sous les ors de l’Élysée à la grouillante frénésie des réseaux sociaux des années François Hollande et Emmanuel Macron, en passant par la télévision toute-puissante des ères Valéry Giscard d’Estaing et François Mitterrand, le surgissement d’internet, du téléphone portable et des chaînes d’information en continu dont le pouvoir s’est affirmé sous Nicolas Sarkozy, coïncidant avec le quinquennat, la communication de l’Élysée ne cesse de se réinventer. Elle demeure un élément essentiel de l’action présidentielle, qu’elle met en scène pour mieux la faire comprendre, au risque d’être dénoncée comme un maquillage suspect. La multiplication des supports médiatiques, l’accélération des séquences et le scepticisme d’une partie croissante de la population constituent de vertigineux défis pour les présidents et les communicants de demain.
Persécution des juifs et espace urbain
Authors: Fogg Shannon L.
Published: January 2022

Cet article s’appuie sur les informations fournies par plus de 5 000 demandes de restitution à la suite des pillages de maisons privées à Paris, afin de les resituer dans le contexte plus large de la persécution antisémite et de l’espace urbain. Il commence par localiser les centres administratifs de pillage et de restitution, ainsi que les adresses des appartements pillés (telles que rapportées par les victimes) dans la ville. Il se concentre ensuite sur le 17 e arrondissement, quartier qui n’est pas traditionnellement associé à la vie juive parisienne. L’examen de ces documents révèle l’ampleur de la persécution, même dans les quartiers « non juifs ». En outre, décaler l’échelle d’analyse, de l’arrondissement au quartier, à la rue et même à l’immeuble, permet de mieux comprendre les méthodes et la chronologie de l’exclusion à Paris ainsi que les différences géographiques de la persécution et les dynamiques matérielles et sociales de la Shoah.
Persécution des juifs et espace urbain
Authors: Grange Cyril
Published: January 2022

Propriétaires ou locataires de biens de grande qualité, les résidents juifs de la place des États-Unis et de l’avenue d’Iéna sont victimes de mesures de réquisition à des fins de logement de l’occupant ou d’installation de services administratifs allemands. Les « règles de la guerre » font que la prise en charge de l’indemnisation des occupants dont les biens ont été réquisitionnés relève des autorités du pays occupé. Le Bureau des réquisitions immobilières allemandes qui relève de la Préfecture de la Seine est le service en charge de la gestion des réquisitions, du moment de la réception du bon de réquisition émis par les autorités militaires allemandes à la procédure d’indemnisation des occupants lésés.
Persécution des juifs et espace urbain
Authors: Handin Hilary S.
Published: January 2022

Des milliers d’appartements de locataires juifs ont été reloués à des non-juifs sous l’Occupation à Paris. Après la Libération, des conflits ont éclaté en conséquence. Comment les parties opposées, locataires juifs et non-juifs, comprenaient-ils les enjeux de la réintégration des juifs dans leurs appartements ? Quelles stratégies ont-ils mobilisé pour gagner le droit de (ré)occuper ces espaces d’habitation et de travail ? Cette étude à l’échelle micro du 66 rue René Boulanger (10 e ) nous permet de saisir l’articulation entre l’espace et le social selon deux temporalités : un processus judiciaire de réintégration et des irruptions de colère populaire. L’étude démontre que les locataires ont mobilisé des discours autour de la nationalité et des sacrifices – les juifs pour favoriser leur réinsertion socioéconomique et les non-juifs pour préserver les avantages acquis pendant l’Occupation. Le croisement des sources de l’histoire urbaine avec celles de la persécution et de ses conséquences à l’échelle de l’immeuble fait ressortir un écart entre les discours patriotiques et les enjeux matériels et économiques.
La sexualité, un « concept limite » dans la pensée de Max Weber
Authors: Bafoil François
Published: January 2022

Dans l’œuvre de Max Weber, la sexualité renferme un vaste monde d’oppositions : entre le champ du conscient et celui de l’inconscient ; au sein du monde de l’éthique, quand la religion judaïque s’élève contre la débauche des sens et le polythéisme ; au cœur de l’économie capitaliste, quand la passion des amants ravage tout jusqu’à la « communauté des frères ». Cependant, faute de représenter un fait social, elle ne fait pas l’objet d’une théorisation de la part de Max Weber qui en marque la limite en la bordant d’un côté par le champ de l’instinct, qui ne relève pas de la compréhension, et de l’autre par le solipsisme des amants, qui ouvre sur la mort.
Joseph Moingt : Évangile et humanisme
Authors: Chareire Isabelle
Published: January 2022

Ce parcours de l’œuvre de Joseph Moingt évoque la formation classique puis le tournant de 1968 et sa rencontre avec M. de Certeau. L’évocation de plusieurs prises de position dans le contexte de la crise institutionnelle permet d’en repérer les soubassements théoriques. Le troisième temps esquisse ce qui caractérise la quête de vérité de Joseph Moingt. Une dernière partie trace les lignes de cet humanisme théologique : l’enracinement anthropologique du croire, l’humanisation de Dieu en Jésus, l’Esprit saint facteur d’universalisation et de personnalisation. La conclusion analyse brièvement les lieux théologiques traversés.
La patristique dans l’œuvre de Joseph Moingt
Authors: Fédou Michel
Published: January 2022

Joseph Moingt consacra jadis d’importants travaux à Clément d’Alexandrie et à Tertullien. Ses enseignements à Lyon-Fourvière donnèrent aussi une place très importante aux écrits des Pères, avec une attention privilégiée à la « logique » qui avait présidé au développement du « discours chrétien ». Plus tard, dans ses ouvrages de théologie systématique, Joseph Moingt n’a pas cessé de revenir à la tradition patristique, mais il l’a fait de manière renouvelée, dans le cadre des problématiques auxquelles il s’attachait désormais.