bluuebunny/crossref_metadata_2025_split huggingface dataset:
Solving equations with semimartingale noise
Authors: Gutierrez-Pavón Jonathan , Pacheco Carlos G. 
Published: January 2022

Abstract
In this work we focus on a method for solving equations with a coefficient formally given in terms of the derivative of a continuous semimartingale.
This generalizes the case of coefficients being the white noise.
The idea for solving the equation is to find explicitly the inverse of the ill-posed differential operator, which boils down to finding the associated Green kernel.
To find the kernel we give explicitly two homogeneous solutions in terms of the so-called Dolean–Dade exponential.
The general idea to define rigorously differential operators lies on dealing with them through bilinear forms.
We give several examples with explicit calculations.
Synthesis of multi-alkylpolyamines and their performance as flow improver in crude oil
Authors: Zhou Zhichao , Dong Sanbao , Zhang Xiaolong , Zhang Jie , Song Hua , Chen Gang 
Published: January 2022

Abstract
In this work, three multi-alkyl polyamines, i.e., pentahexadecyl diethylenetriamine (PHDETA), hexahexadecyl triethylenetetramine (HHTETA) and heptahexadecyl tetraethylenepentylamine (HHTEPA), were synthesized and evaluated as pure flow improvers for crude oil. Under certain conditions, PHDETA, HHTETA and HHTEPA were able to improve the flow properties of L401 crude oil samples by reducing the viscosity of the crude oil by 97.5%, 94.3% and 97.1%, respectively. The three synthesized alkyl polyamines PHDETA, HHTETA and HHTEPA were able to reduce the viscosity of L1316 crude oil to a maximum of 94.3%, 93.7% and 94.9%, respectively. The pour point of L401 crude oil could be greatly reduced by 3.1 °C, 3.3 °C and 3.4 °C with PHDETA, HHTETA and HHTEPA, respectively. The pour point of L1316 crude oil with PHDETA, HHTETA and HHTEPA was strongly decreased by 2.8 °C, 2.9 °C and 3.2 °C, respectively. Photomicrographs showed the co-crystallization of L401 and L1316 crude oil in the presence of PHDETA, resulting in the formation of a non-close-packed network of wax crystals. The multi-alkyl polyamines have multiple alkyl side chains that extend in different directions into the oil phase and can co-crystallize with the wax molecules, allowing the wax crystals to disperse.
Zum Stand der geographischen Handelsforschung: Handelsimmobilien und Handelstätigkeit – Ökonomisch-funktionaler Zusammenhang im Kontext der geographischen Handelsforschung
Authors: Klein Kurt 
Published: January 2022

Zusammenfassung
Im Mittelpunkt steht der funktionale und ökonomisch begründete Zusammenhang zwischen der stationären Handelstätigkeit und der benötigten Handelsfläche. Die Basis für diese Untersuchung liefern die Theorie des Kapitalkreislaufs sowie ein Marktmodell für Handelsimmobilien. Damit gelingt der Nachweis der wechselseitigen Beeinflussung von Handelsentwicklung und Investitionstätigkeit. Der Online-Wettbewerb verändert die Bedeutung der Handelsfläche für die Handelstätigkeit und als Investitionsgut. Der vorgeschlagene interdisziplinäre Ansatz ergänzt die theoretischen Grundlagen der geographischen Handelsforschung und trägt zum Verständnis der flexibler werdenden Raumstrukturen im stationären Handel bei.
Mohamed Chukri y Tennessee Williams nunca se dijeron adiós
Authors: Mesmoudi Mehdi 
Published: January 2022

Mohamed Chukri (1935-2003) es una figura clave en el género autobiográfico en la literatura mediterránea de las últimas tres décadas del siglo pasado. Su trilogía novelesca lo sitúa como uno de sus grandes representantes en la literatura de lengua árabe. Su obra ha sido traducida al francés, al español y al inglés lo que ha hecho posible una amplia recepción por la crítica literaria internacional.
En Tennessee Williams en Tánger (2017) se pretende formular la propuesta autobiográfica de Mohamed Chukri con dos objetivos: a) sacar a la luz los diálogos a viva voz de ambos, su concepción de la literatura, su vínculo con la ciudad de Tánger de la fiebre beat; b) reflexionar en torno al vínculo que yace entre una autobiografía y un diario, y los nexos entre la literatura y lo histórico. Estas reflexiones de orden teórico y filosófico –siempre desde las coordenadas chukrianas– se articulan en torno a la escritura misma.
NDI: A Platform-Independent Data Interface and Database for Neuroscience Physiology and Imaging Experiments
Authors: García Murillo Daniel , Zhao Yixin , Rogovin Ora S. , Zhang Kelly , Hu Andrew W. , Kim Mo Re , Chen Shufei , Wang Ziqi , Keeley Zoey C. , Shin Daniel I. , Suárez Casanova Victor M. , Zhu Yannan , Martin Lisandro , Papaemmanouil Olga , Van Hooser Stephen D. 
Published: January 2022

AbstractCollaboration in neuroscience is impeded by the difficulty of sharing primary data, results, and software across labs. Here, we introduce Neuroscience Data Interface (NDI), a platform-independent standard that allows an analyst to use and create software that functions independently from the format of the raw data or the manner in which the data are organized into files. The interface is rooted in a simple vocabulary that describes common apparatus and storage devices used in neuroscience experiments. Results of analyses, and analyses of analyses, are stored as documents in a scalable, queryable database that stores the relationships and history among the experiment elements and documents. The interface allows the development of an application ecosystem where applications can focus on calculation rather than data format or organization. This tool can be used by individual labs to exchange and analyze data, and it can serve to curate neuroscience data for searchable archives.
Cyclodextrin-assisted dispersive liquid-liquid microextraction based on solidification of floating organic droplets coupled with HPLC for the determination of pyrethroid residues in cereals
Authors: Jiang Haijuan , Bi Xinyuan , Huang Xin , Guo Xingle , Zou Ziyu , Li Ying , Jing Xu , Wu Junxue 
Published: January 2022

AbstractA simple, rapid, and environmentally friendly sample preparation method for pyrethroids determination in cereals using cyclodextrin-assisted dispersive liquid-liquid microextraction based on solidification of floating organic droplets coupled with high-performance liquid chromatography was established. The cereal samples were extracted with acetonitrile, cleaned up, and concentrated by green extractant menthol via γ-cyclodextrin assisted extraction process. The extractant menthol dispersed as fine droplets in the cyclodextrin solution and then solidified at room temperature for efficient extraction and convenient collection. The optimized method provided good linearity in the range of 0.01–10 mg kg−1 with limits of detection of 3.5–9.5 μg kg−1. The fortified recoveries of three pyrethroids (i.e., lambda-cyhalothrin, deltamethrin, and bifenthrin) in four cereals (i.e., rice, wheat, maize, and millet) at three levels were in the range of 77.6–101.6% with relative standard deviations of 0.6–6.6%. Overall, the proposed method can be successfully applied for the determination of pyrethroids in cereals.
Asrār Taʽdiyah al-Fiʽl bi Ḥarf Jarr fī Baʽḍ al-Āyāt min Sūrah al-Baqarah: Dirāsah Naḥwiyah Balāgiyah
Authors: Tajuddin Tajuddin 
Published: January 2022

Al-Qur’an selain menjadi pedoman dan petunjuk bagi manusia juga menjadi referensi beberapa disiplin ilmu pengetahuan, seperti ilmu nahwu, balaghah, fikih, tauhid dan lain-lain. Surah yang terpanjang di dalam al-Qur’an adalah surah al-Baqarah. Jika dilihat dari sisi kebahasaan, khususnya nahwu dan balaghah, maka di dalam surah al-Baqarah tersebut terdapat fi’il muta’addi yang menggunakan huruf jarr yang bermacam-macam (misalnya: ?? ???? ???? ??). Hal itu berimplikasi pada perubahan makna fi’il tersebut. Ragam makna akibat penggunaan huruf jarr untuk ta’diyat al-af’al di dalam beberapa ayat dari surat al-Baqarah dengan segala macam rahasianya akan dikupas di dalam artikel ini berdasarkan teori kajian nahwu dan balaghah.
Análisis jurídico de la desigualdad laboral en Colombia
Authors: Gómez Lozano María Margarita 
Published: January 2022

Tema y alcance: el principio de igualdad es un pilar de los Estados democráticos, como lo es Colombia. La Constitución Política expedida en 1991 le da una nueva connotación a este principio, por ello su escogencia para demostrar que no se cumple en Colombia. La Corte Constitucional colombiana se ha ocupado del tema en múltiples ocasiones, que dan la pauta para analizar el alcance y la repercusión que este principio fundamental tiene en materia laboral, de lo cual depende en parte la estabilidad del individuo.
Características: el documento permitirá estudiar las disposiciones de orden constitucional y legal sobre el tema, como también la posición de la jurisprudencia y la doctrina en la aplicabilidad del principio de igualdad en las relaciones laborales del país. Es vital tener en cuenta que los principios fundamentales, y entre ellos el de igualdad, son una garantía para el ciudadano partícipe del Estado Social de Derecho, en donde lo primordial es el respeto por la dignidad y la persona humana; por ende, se protege algo vital para ella como el trabajo.
Hallazgos: la igualdad es un derecho fundamental en casi todas las jurisdicciones del mundo; por ende, revisar sus raíces jurídicas y su puesta en marcha a partir de la Carta de 1991 es preponderante en este estudio. Es trascendental que exista igualdad en las relaciones laborales, ya que si esta es inexistente, se cae en relaciones inequitativas.
La mora judicial, ¿un problema de sistema procesal?
Authors: Yepes Gómez Fernando 
Published: January 2022

Propósito: la dificultad de lograr una administración de justicia pronta y eficaz no solo constituye una garantía y un derecho constitucional, sino que también se convierte en instrumento para alcanzar la paz con justicia social y el respeto a la dignidad humana. Es necesario identificar la razón de la saturación del poder judicial que permita proponer cambios de fondo, más allá del tipo de sistema procesal imperante.
Descripción: la historia judicial en Colombia ha estado marcada por una dificultad endémica: la congestión y el retraso en la resolución de los conflictos, sumados a la creciente demanda del aparato judicial que ha agudizado la endeble capacidad estatal para responder con la prontitud que se espera. Para ello, se han buscado soluciones a partir de reformas de los códigos procesales que permitieran mayor eficacia en la labor, empotrando la oralidad como el componente definitivo para desatorar la jurisdicción. Sin embargo, años después el problema no se ha resuelto y, de hecho, se ha vuelto más grave.
Conclusión: la anhelada descongestión y celeridad judicial se logrará no solo con la inclusión de esquemas procesales breves, eliminando rituales innecesarios y actos superfluos, independientemente de la forma en que se surta (oral, escritural). Mejorar los poderes de dirección del juzgador, la inversión en infraestructura física, la ampliación del personal al servicio del poder judicial, el compromiso de empleados y funcionarios judiciales y una mayor vigilancia a su labor son, entre otros, los medios para lograr la descongestión judicial.
Prevalence and risk of chronic diseases in medical personnel of mobile ambulance teams
Authors: Bolobonkina Tatyana A. , Dementyev Aleksej A. , Minaeva Natalya V. 
Published: January 2022

Introduction: Medical workers of mobile ambulance teams (MATs) are at a high risk of exposure to harmful working conditions, leading to the development of chronic diseases (CDs).
Aim: To study the prevalence and risks of the development of CDs according to the results of a sociological survey among medical workers of MATs.
Materials and methods: The method used for the sociological research was based on a specially designed questionnaire using Google Forms electronic service. The survey was participated by 176 medical workers. The average age of the respondents was 40.58 14.01 years, of which 143 were women and 33 were men.
Results: Of the majority of the respondents (63.6%), 51.5% were 1825 years old with working period 5 years, who had CDs; 89.5% were 5160 years old, and 100% were 61 years old. The most common forms of CDs were diseases of the musculoskeletal system, digestive organs, respiratory organs, urogenital system, and circulatory system, and the prevalence ranged from 25.6 to 15.3 per 100 respondents. In the total cohort, 74.8% had chronic morbidity. The medical personnel of general ambulance teams had significantly higher relative risk (RR) of CDs (2.449 [95% confidence interval, CI 1.7013.525]) than those of specialized ambulance teams. Gender and occupational differences in the development of musculoskeletal pathologies were found, with higher RRs among women (RR 4.510 [95% CI 1.15517.610]) and medical personnel of MATs (RR 1.874 [95% CI 1.0413.374]).
Conclusions: The prevalence of certain CDs among medical workers of MATs depends on the duration of contact with occupational factors, gender, and age of the workers.
Isolasi Bakteri Penghasil Indole Acetic Acid pada Tanaman Hortikultura di Perkebunan Prafi SP 1, Manokwari
Authors: Mogea Rina Anita , La Halim Putri Waode Intan Cendrasari , Abubakar Hermawaty 
Published: January 2022

Horticultural plants are branches of agriculture that are associated with crop cultivation such as vegetables, fruit, various ornamental plants, and medicinal plants that require compounds to accelerate the formation of roots which can be done by using growth regulators. One of the growth regulators needed for plants is auxin or Indole Acetic Acid (IAA). The presence of bacteria that act as producers of IAA can be used to stimulate the growth of horticultural plants. Therefore, the exploration of bacteria that have the potential to produce auxin in the future can provide an important and significant role in increasing agricultural production. This study aims to isolate, select, measure the value of IAA, and characterize IAA-producing bacteria. Isolation of auxin-producing bacteria using general media of growth bacteria, i.e., Nutrient Agar (NA) and Nutrient Broth (NB). The location for sampling of rhizosphere soil was Prafi SP 1 Plantation, Manokwari, Indonesia. The results showed that as many as 9 bacterial isolates were obtained from the rhizosphere of horticultural plants. After selection of auxin-producing bacteria, 2 bacteria isolates (IBPA 3 and IBPA 5) were obtained which were able to produce IAA. IAA concentration value in IBPA 3 isolate is 42.178 ppm and in IBPA 5 isolate is 27.65 ppm. The characteristics of IBPA 3 isolate refer to the genus Bacillus and IBPA 5 isolate refer to the genus Pseudomonas.

Keywords: agriculture, bacteria rhizosphere, indole acetic acid
Respons Pertumbuhan dan Produktivitas Tomat Terhadap Berbagai Dosis MOL Limbah Buah-Buahan
Authors: Abadi Ari Faldi Setyana , Purwanti Eny Wahyuning , Muditha I Gede Nyoman 
Published: January 2022

The purpose of this study was to determine the response of growth and productivity of tomato plants to the application of various doses of local microorganisms obtained from fruit waste. The study used a completely randomized design with 4 treatments and 6 replications. Observation parameters consisted of plant height (cm), number of leaves (strands), productivity (grams), and number of fruits. The best application results were at a dose of 30 ml per plant. The parameter of plant height at a dose of 30 ml produced an average of 114.83 cm, the parameter of the number of leaves produced an average of 190.83 strands, then the parameter of the number of fruits produced an average of 7.5 pieces, and the last parameter was the average fruit weight -an average of 446.16 grams. MOL affects the growth and productivity of tomato plants because it contains macro and micro nutrients and contains various microbes that are beneficial to plants.

Keywords: dosage, MOL application, tomato growth, tomato productivity
Distribusi dan Luas Stomata pada Tanaman Hias Monokotil
Authors: Oktaviani Ersa , Daningsih Entin 
Published: January 2022

Ornamental plants give beauty to the surrounding environment. Fresh air is created around the plant. It is concerned with transpiration which relates to the distribution and extent of stomata. The study measured the distribution and extent of stomata in monocot plants used as houseplants. The experimental design used a complete randomized design (RAL) factorial with five replications. The main factors were six types of monocot plants and three parts of plants (top, middle, and bottom). The interaction between plant types and parts was a combination factor. The distribution and area of the stomata were measured using replica methods and micrometers. The data was analyzed using the factorial RAL model statistical analysis system and followed up with the smallest real different test for significant treatment. The distribution of stomata was correlated with the stomata area to observe the relationship between the two. Plant types, plant parts, and combinations of both have a noticeable effect on the stomata distribution and area. The Paris lilies (Chlorophytum comosum (Thumb) Jacq.) have the highest stomata distribution (20.53%) compared to others, with a stomata area of 291.89 μm2. Meanwhile, the top part of the plant has the highest distribution and differs from the middle and bottom. The highest stomata distribution is at the top of the plant (15.02%) and lowest at the bottom (11.96%), while the smallest stomata area is at the top of the plant (687.62 μm2) and the widest is at the bottom (813.88 μm2). The stomata distribution correlates inversely with the stomata area of both plant types, plant parts, and a combination of both.

Keywords: ornamental plants, monocotyledon, stomatal area, stomatal distribution
Comparison of the Effectiveness of Positive Thinking Group Training and Acceptance and Commitment Therapy on Psychological Well-being and Risky Behaviors of Patients with HIV
Authors: Mirzapour Pegah , Zangeneh Motlagh Firoozeh , SeyedAlinaghi SeyedAhmad , Mehraeen Esmaeil 
Published: January 2022

Background: The purpose of the present study was to compare the effectiveness of positive thinking group training and acceptance and commitment therapy on psychological well-being and risky behaviors of patients with HIV.
Methods: A quasi-experimental pretest-posttest research method was used with a control group. Accordingly, 45 HIV patients, referring to Imam Khomeini Hospital in Tehran, were selected and randomly assigned to groups 1-3, including positive thinking (n=15), ACT (n=15), and control (n=15) groups, respectively. Scales of Psychological Well-being by Ryff (1989) and Risk Behaviors Standard Scale (2010) were administered for all three groups (pretest). Subsequently, the participants of the experimental groups attended eight 90-minute sessions of group training. The posttest was performed two weeks after training. Multivariate and univariate analyses of variance (MANCOVA and ANCOVA) were used to analyze the data.
Results: The results showed that positive thinking group training was effective in promoting psychological well-being and reducing high-risk behaviors. The results also demonstrated that acceptance and commitment therapy was effective in promoting psychological well-being and reducing high-risk behaviors. According to the findings, there was no significant difference between the effectiveness of positive thinking group training and acceptance and commitment therapy on psychological well-being and risky behaviors of people living with HIV (p >0.05).
Conclusion: Both educational interventions (positive thinking and ACT approach) can increase psychological well-being and reduce high-risk behaviors of HIV+ patients, and there was no significant difference between the two intervention approaches. Therefore, both approaches have beneficial effects on improving the quality of life among people living with HIV.
Predicting Life Quality Model Based on the Cognitive Status and the Social Capital Among Elderly Regarding the Resilience as the Mediating Role
Authors: Sharifi Fardshad Mona , Sodagar Sheida , Bahrami Hidaji Maryam , Hassani Abharian Peyman , Malihialzackerini Saeid 
Published: January 2022

Background: The quality of elderly people’s life is one of the challenges of the 21th century. Therefore, determining factors that affect quality of life in elderly people is important. This study was designed to establish a life quality model among elderly.
Methods: In this study, a quality of life model was designed based on cognitive status and social capital with the mediating role of resilience among older adults. For this reason, 243 subjects over 60 years old living in Tehran were chosen through convenient sampling d in 2020-2021. The specified information was collected utilizing the World Health Organization Quality of Life (QOL) questionnaire to determine the quality of life, Onyx and Bullen’s social capital scale to assess the social capital, Mini Mental State Examination (MMSE) to evaluate the cognitive impairment and Connor-Davidson resilience scale to assess the level of resilience. The obtained data were statistically analyzed by confirmatory factor analysis using AMOS software v24.
Results: Results showed a significant positive relationship between cognitive status and quality of life (β=0.474, p<0.01), between social capital and quality of life (β=0.245, p<0.01), and also between resilience and quality of life (β=0.400, p<0.01) among subjects. Results also confirmed the mediating role of resilience in the relationship among cognitive status, social capital, and quality of life (β=0.102, p<0.01 & β=0.170, p<0.01).
Conclusion: For the promotion of quality of life among subjects, certain interventions must be designed by policy makers to improve social capital, cognitive status, and resilience.
Investigating the Effect of Ergonomic Interventions on the Reduction of Musculoskeletal Disorders in Qeshm Zinc Smelting Complex
Authors: Rezaei Saeed , Ghotbi Ravandi Mohammad Reza , Dastanpour Mohammad , Zare Sajjad , Salari Hadi 
Published: January 2022

Introduction: With the advancement of science and technology in third world and developing countries, more and more harmful factors in the working environment endanger the employees’ lives. One of these detrimental factors is the incompatibility of work with people’s characteristics, which causes musculoskeletal disorders. In developing countries this happens at the cost of musculoskeletal disorders. Therefore, this study aimed to investigate the effect of ergonomic interventions on reducing the prevalence of musculoskeletal disorders, and finally, use the results obtained to prevent musculoskeletal disorders and improve the working environment among the staff of Qeshm Zinc Smelting company, in 1399.
Methods: In this study, staff were randomly evaluated as a case control by the Nordic questionnaire, using QEC method and body map. Ergonomic interventions were then performed on the case group. After one month and four months, re-evaluation was performed by QEC and body map methods.
Results: Findings indicated that 84.21% of the participants had musculoskeletal disorders in the past year before the study. Ergonomic interventions for musculoskeletal disorders in the lower back, shoulders, neck, knees and hands were significantly reduced.
Conclusion: Therefore, by doing ergonomic interventions, including teaching ergonomic principles, using automatic equipment, etc., musculoskeletal disorders in the back, shoulders, neck and knees were created and musculoskeletal disorders were reduced to 13.58%.