bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effect of Adding a Square Disturbance on the Flow Characteristics across Circular Cylinders Arranged in Tandem
Authors: Riani Novi Indah , Lostari Aini , Ulum Miftahul , Hakim Ainul
Published: July 2024

Circular cylinder is one form of bluff body that is often used in engineering and industrial applications. The addition of a square placed in front of the circular cylinder aims to accelerate the flow from laminar to turbulent so that flow separation can be delayed more slowly so that the resulting pressure drag is smaller. The research method used was experimental using two circular cylinders arranged in tandem with a diameter (D) of 25 mm and variations in the distance between cylinders (L/D) 2;2,5;3;3,5;4 and two square-shaped square bodies (SDB) in front of each cylinder with dimensions of 4 mm. Position of SDB angle is 30o and the gap distance is 0.4 mm. The Reynolds number used is 2.3x104. This study aims to obtain the distribution of pressure coefficient (CP), drag pressure coefficient (CDP) and velocity profile behind the test specimen. The results showed that the addition of two square-shaped square bodies on each cylinder can reduce the drag force on the cylinder which causes a difference in values, where the largest pressure coefficient value occurs at a distance of L/D 4 with a value of -1.073 and the lowest value of drag pressure coefficient (CDP) at a distance of L/D 2 on the upstream cylinder with a value of 0.0786. While the downstream cylinder is located at a distance of L/D 3 with a value of -0.079 and the lowest speed value is located in the variation of L/D 4 with a value of 9.52 m/s.
Technology Updates on Plate Bending Machines with Hydraulic Systems
Authors: Amrullah Amrullah , Muttaqin Ahmad Nurul , Mihdar Uswatul Hasanah
Published: July 2024

The swift progression of industrial technology has profoundly influenced the manufacturing sector, especially in the domain of sheet metal manipulation. Hydraulic plate bending machines hold a pivotal role in contemporary production due to their precision in shaping sheet metal components. This study aims to elevate the versatility and efficiency of hydraulic plate bending machines through innovative modifications. Key components underwent substantial alterations, including punch substitution, installation of dual punch locking plates, and integration of a pressure gauge. An evaluation ensued to determine the optimal parameters duration and force requisite for bending sheet metals ranging from 1 mm to 4 mm in thickness, aimed at assessing machinery efficacy. Test outcomes unveiled the modified machine's adeptness in accurately bending sheets of varying thicknesses, affirming its intended functionality. Moreover, the machine's enhanced adaptability allowed for seamless interchangeability of punches with diverse sizes and shapes. These empirical findings provide invaluable insights for enterprises striving to streamline manufacturing processes and boost overall productivity. Notably, this study highlights the pivotal role of technological advances in hydraulic plate bending machines, offering firms an efficient avenue to cater to diverse sheet metal shaping demands, thereby amplifying productivity and adaptability in industrial operations.
Psychological manifestations in patients with tuberculosis: prevalence and contributing factors
Authors: Kant Surya , Pandey Anuj Kumar , Yadav Sushma , Tripathi Pranjal
Published: July 2024

Tuberculosis (TB) continues to be a major global health concern impacting millions of people each year. Beyond its outward symptoms TB can have a significant negative influence on psychological health and cause psychological anguish in those who are afflicted. The purpose of this review is to recapitulate the frequency and contributing variables of psychological discomfort in TB patients. Previous studies show varying prevalence rates of psychological distress which frequently manifests as stress, worry, and depression. Numerous factors such as sociodemographic characteristics the severity of the disease the treatment plan, stigma, and social support. these factors can alter gene expression patterns, epigenetic modifications, and immune responses linked to higher psychological distress. Psychological factors like stress, anxiety, and depression can influence gene metabolism in TB patients through various mechanisms. These factors impacting TB susceptibility, disease progression, and treatment outcomes. To effectively address the mental health needs of TB patients, it is imperative to comprehend the prevalence and factors of psychological distress in tb population. Promote the holistic well-being of TB patients, it is imperative that mental health treatments be integrated into TB care in conjunction with initiatives to lessen stigma and enhance social support.
Management of Miller’s Class-III multiple recession defects in mandibular anterior teeth using vista technique and PRF membrane: A case report
Authors: Lanka Shiny Supriya , Sundaram Rajasekar , Sankar Lakshmi Sree
Published: July 2024

Gingival recession, characterized by the displacement of gingival tissue towards the root surface, poses challenges like compromised aesthetics and heightened vulnerability to dental issues such as root caries and sensitivity. Various surgical techniques have been developed to address these concerns, with recent advancements like the Vestibular Incision Subperiosteal Tunnel Access (VISTA) technique showing promise, especially for multiple recession defects in the esthetic zone.

VISTA reduces tissue trauma and promotes optimal healing by minimizing micromotion, thus enhancing the overall success of root coverage procedures. Integrating Platelet-rich fibrin (PRF) membranes aids in soft tissue healing and graft integration, offering a cost-effective and immune-friendly option to bolster procedure success.

In a 31-year-old female patient with receding gums and mobile teeth, vestibuloplasty was performed after oral prophylaxis and stabilization of mobile teeth to address the inadequate vestibular depth and mucogingival deformity. Post-operative care included antibiotics and pain relief medications. Subsequently, a Miller’s Class-III multiple gingival defect (MRD) was corrected using the VISTA technique combined with Platelet-rich fibrin (PRF) membrane application. PRF was inserted into the tunnel to cover the denuded roots and to improve the gingival phenotype and the surgical site was sutured. One month later, successful healing was evident with increased vestibular depth, demonstrating effective treatment outcomes.
Treatment of periodontal osseous defect with bio-oss xenograft and biodegradable IGF fibers: A case report
Authors: Babu Mutthineni Ramesh , Paul Arpita , Pravalika Puramu
Published: July 2024

Osseous defect caused due to periodontitis needed to be repaired or regenerated to avoid tooth loss. Bio-oss is made up of 10% porcine collagen and can induce osteoblastic differentiation due to its volumetric stability and out standing osteoconductive properties. Application of growth factors in regenerative procedures have helped to maintain the scaffold and induce several cellular processes. The biodegradable fibers incorporated with IGF growth factor has strong effect on PDL fibroblasts, mitogenesis, and protein synthesis which promotes osteogenesis and cementogenesis.

A patient having grade II furcation and intrabony defect was treated and evaluated after 12 months with biodegradable fibers infused with insulin like growth factor and bio oss xeno graft irt 36. Treated site responded well to the use of the bovine bone mineral with good tissue response and an improvement and there was an overall mean probing pocket reduction in the deepest site of osseous defects. The clinical parameters assessed are plaque index, bleeding on brobing, pocket probing depth, clinical attachment level, glickman’s furcation index and RVG at baseline, 6 and 12 months post operatively. Both the bone grafts resulted in better regeneration when compared to base line and 12 months.

Bio oss (bovine bone mineral) and biodegradable fibres infused with insulin like growth factor materials are of considerable promise for regeneration with better clinical and radiographic outcomes.
Dampak Pertanian Organik dan Konvenional pada Biodiversitas dan Sifat Kimia Tanah pada Budi Daya Tanaman Padi Sawah
Authors: Indriyati Lilik Tri , Santoso Sugeng , Irianti Enjeline
Published: July 2024

The phenomenon of leveling off and environmental degradation that occurs as a negative impact of the excessive use of chemical fertilizers and pesticides encourages the development of organic farming systems that can produce crop yields that are not contaminated and free from synthetic chemicals and maintain a healthier environment. The research was conducted from October to December 2022 by taking soil samples from farmers' paddy fields in Tegal Regency using an organic (Cawitali Village) and conventional or non-organic (Jembayat Village) farming system. Composite soil samples were taken from a soil depth of 0 to 20 cm from the soil surface using a soil drill on lowland rice fields with organic farming systems and conventional farming after harvest. The analysis of the chemical properties of the soil carried out was C-organic (Walkley and Black), N-total (Kjeldahl), CEC and soil bases (exch-Ca, exch-Mg, exch-K, and exch-Na), total P (25% HCl) and available P (Bray I), while the observed soil biological properties were the total number of microbial and fungal populations. The results showed that organic paddy soil's chemical and biological properties were relatively higher than conventional paddy soil's. Total fungi in organic lowland soils were lower than in conventional paddy fields. The nutrient status of C-organic and N-total in organic rice fields tended to increase compared to conventional rice fields, namely from very low to low and low to moderate, respectively. In contrast, the other nutrient statuses observed tended to remain relatively unchanged. Generally, soil biological and chemical properties were better in organic farming than in conventional farming systems.
 
Keywords: leveling off, organic farming, conventional farming, nutrient status
Efek Antijamur Ekstrak Daun Selasih Liar (Ocimum gratissimum) pada Fusarium oxysporum f. sp. cepae dan Alternaria porri pada Bawang Merah The antifungal properties of clove basil (Ocimum gratissimum L.) extract on Fusarium oxysporum f. sp. Cepae and Alter
Authors: Nugroho Bambang , Mildaryani Warmanti
Published: July 2024

The antifungal properties of clove basil (Ocimum gratissimum L.) extract on Fusarium oxysporum f. sp. Cepae and Alternaria porri were evaluated in vitro and in vivo. Thirty grams of the clove basil sterilized leaves were mashed in a sterile mortar, soaked for 24 hr in 100 mL of 96% ethanol as an extractant. The extract was filtered through sterile Whatman No. 1 filter paper and stored at 4°C for subsequent use. Three different concentrations (5, 10, and 15%) were applied using the poisoned food technique. A 4-mm diameter mycelial disc of each tested fungus was inoculated on each amended agar plate. Daily radial growth was recorded for 7 days. For the in vivo test, two different concentrations (15% and 20%) were used. No spray and mancozeb spraying were used as controls. Seed bulbs of shallots were planted in a 25 cm x 25 cm polybag and allowed to be naturally infected by Alternaria porri. The clove basil leaf extract and mancozeb were sprayed onto the plants once a week, starting when the first symptom of the purple blotch disease appeared. The results showed that clove basil leaf extract had good efficacy in inhibiting F. Oxysporum f. sp. Cepae and A. Porri in vitro, with a growth inhibition up to 55%. The extract can also reduce the disease intensity of purple blotch with an infection rate of 0.029, indicating that it has the potential to be developed as a botanical fungicide. 
 
Keywords:  antifungal effect, Alternaria porri, clove basil, Fusarium oxysporum f. sp. cepae, leaf extract
Design and Validation of a Mentalization Promoting Program for Parents of a Child with Type 1 Diabetes and its Effectiveness on Parents' Reflective Functioning and the Child's Emotional-Behavioral Problems: A Single-Subject Study
Authors: Madanifar Tayebeh , Mousavi Parisa Sadat Seyed , Hashemipour Mahin , Tabrizi Mehdi , Esfahani Majid Koohi
Published: July 2024

Aim: This research was conducted with the aim of designing and validating the Mentalization promoting program for parents of a child with type 1 diabetes and investigating its effectiveness on parents' reflective Functioning and emotional-behavioral problems of the child. Methods: A mixed method was used in this research. In the qualitative part, the mentalization problems of 18 children with T1D and 22 of their parents were extracted through the analysis of interviews with the method of transcendental phenomenology, and three general themes,18 main sub-themes and 50 sub-themes were obtained. Then, based on these themes and within the framework of the concepts of mentalization theory, a program to promote the mentalization of parents with a child with type 1 diabetes was designed. After confirming the content validity based on the CVI, with a semi-experimental method and a single-subject design of the type (A-B) with different subjects, 5 parents of children with diabetes who met the criteria for entering the research, were selected with a purposeful sampling method and participated in the program. The effectiveness of this program was assessed in four phases (baseline, during intervention, after intervention and follow-up) using the Child Behavior Checklist (CBCL) and the Parental Reflective Functioning Questionnaire (PRFQ) and indicators of program goals. Then data was checked based on visual analysis indicators. Results: The final outcome of this phenomenological study is the extraction of three general themes, including the underlying factors of breakdowns in mentalizing, types of common mentalizing problems, and the consequences of breakdowns in mentalizing which became the basis for design the program to promote the mentalization of parents with a child with type 1 diabetes The results showed that the designed program, while having sufficient validity, was effective in increasing the parents reflective Functioning and reducing the emotional-behavioral problems of the child, and this effectiveness continued in the follow-up phase. Conclusion: Considering the validity of this program and its effectiveness, it is suggested that this program be widely implemented to help improve the physical and mental health of children with diabetes and their families, and also for children with other chronic diseases should also be adapted.
Investigating the Academic Progress of Namcol Tertiary Programme Students Admitted Through Recognition of Prior Learning 2019-2020
Authors: Amakali Victoria Magano
Published: July 2024

The intention of this study was to report on the progress of students admitted through the Recognition of Prior Learning (RPL) for the academic year 2019 and 2020 at the Namibian College of Open Learning (NAMCOL). The experience of students admitted through RPL seems under researched, given the number of limited studies undertaken at Higher Education Institutions (HEIs) offering Open and Distance Learning (ODL). The study aimed to explore the progress of students admitted to certificate programmes offered by NAMCOL through RPL. This study used Abraham Maslow’s Need Theory as a theoretical framework. The research followed a qualitative research method. A descriptive research design was employed for the study. The population comprised certificate students admitted through RPL during the 2019 and 2020 academic years. Purposeful sampling technique which comprised a sample of 30 students was used. Data were collected through a structured interview guide. Students ‘academic records were reviewed to determine their progress. Data were analysed and presented thematically. Main outcomes of the study showed that several factors affect students’ performance positively and negatively. Factors contributing positively include the delivery of face-to-face contact sessions and discussions with other students. Aspects contributing negatively to the academic success of students include distance, work, and family responsibilities. The study, therefore, recommends that more face-to-face contact sessions should be made available to students. These could be offered online synchronously or asynchronously to enable students to play and review sessions on their own time.
Podatek od niektórych instytucji finansowych – geneza, założenia a skutki fiskalne i gospodarcze
Authors: Chodakowska Aneta
Published: July 2024

Tax on certain financial institutions—origin, assumptions and fiscal and economic effects. Purpose: The main aim of the paper is to present the legal basis for the tax on certain financial institutions in Poland, as well as its fiscal and economic consequences. It also identifies and compares the reasons for taxing the financial sector in Poland with those in other countries. Methodology: The paper contains critical analysis of the literature, which is followed by the data analysis. Findings: The primary reasons for implementing the tax in European countries were anti-crisis measures. In contrast, in Poland, the main aim of taxing financial institutions was to secure additional sources of financing for budget expenditures as well as to increase and equalise the tax burdens of financial institutions towards society. The effectiveness of achieving this goal remains unclear due to the tax incidence mechanisms that were triggered immediately after the new regulations came into force.
Polityka stóp procentowych NBP a stopy zwrotu z sWIG80 i WIG20 w latach 1995–2023
Authors: Łon Eryk
Published: July 2024

NBP interest rate policy and rates of return from sWIG80 and WIG20 in 1995–2023. Purpose: The aim of the chapter is to answer the question of whether the NBP interest rate policy has an influence on the rates of return on the sWIG80 and WIG20 indices. The chapter examines what rates of return on both stock exchange indices can be expected in periods of expansive and restrictive NBP monetary policy. Methodology: The chapter uses selected tools of quantitative methods as well as structure analysis tools, including the arithmetic mean and median. These methods make it possible to assess the connections between monetary variables and the situation on the Polish stock market in the segment of small and large companies. Findings: The chapter creates two investment strategies: playing on the increase of the stock index and playing on its decline. The former strategy is worth using in periods of expansive NBP monetary policy, whereas the latter in periods of restrictive NBP monetary policy.
Podatek od deszczu w Polsce jako przykład podatku środowiskowego
Authors: Szczepkowski Maciej
Published: July 2024

Stormwater tax in Poland as an example of a environmental tax. Purpose: This study presents the role of environmental taxes in the budgets of European Union countries based on Eurostat data available in August 2023. First of all, the chapter presents current areas of study that researchers are dealing with in the context of environmental taxes and fees in Poland and around the world. Next, the author discusses the main assumptions of the rain tax in accordance with the 2017 Act and the proposed changes in this respect, which have not yet entered into force. Methodology: The study is based on the analysis of the literature on the subject and the provisions of tax acts, supported by Eurostat data on environmental taxes and fees. Findings: Green tax reform is currently a promising economic tool in solving both environmental and social problems in many European Union countries and the world’s most developed economies. The experience of various countries shows that it can be a source of income, making up for missing public funds in the budget. One of such ideas in solving these problems is introducing modifications to the so-called rain tax. Systemic solutions regarding rainwater retention are undoubtedly necessary. However, taking into consideration the multi-billion costs of this type of investment and comparing them with the potential budget revenues from the rain tax, it is not significant enough to make a difference.
Avaliação da qualidade microbiológica de queijos Minas frescal comercializados em feira livre de um município do Oeste baiano
Authors: Vieira Claudia , De Jesus Poliana Matos , Matos Millena Moreira , Lopes Flávio Santos
Published: July 2024

O queijo Minas frescal é considerado um dos derivados lácteos mais consumidos pela população brasileira. É um alimento propício de atuar como veículo de infecções e intoxicações alimentares devido à sua susceptibilidade a proliferação de micro-organismos patogênicos, que é associada aos seus fatores intrínsecos e as constantes falhas em sua cadeia de produção. Assim, o objetivo do presente estudo foi avaliar as condições sanitárias de venda, e a qualidade microbiológica de queijos Minas frescal artesanais comercializados em uma feira livre de um município do Oeste baiano. O local de comercialização foi analisado por meio da aplicação de um check list que compreendeu aspectos como espaço físico, manipulador de alimentos e análise do produto. A qualidade microbiológica das amostras de queijos Minas frescal foi avaliada por meio da contagem de mesófilos aeróbios, bolores e leveduras e estafilococos coagulase positiva, além da enumeração de E. coli e da presença de Salmonella sp. As condições sanitárias apresentaram inadequações, como presença de focos de poeiras, manipulação incorreta e temperatura de armazenamento inadequada. Todas as amostras (100%) apresentaram contaminação acima do limite estabelecido pela legislação para pelo menos um micro-organismo. Estes resultados evidenciam inadequações no processo produtivo e a necessidade de implementação de técnicas adequadas de higiene, bem como maior fiscalização por parte dos órgãos públicos.
Presence and antimicrobial susceptibility profile of Salmonella spp. isolated from fish farms
Authors: Araújo Renata Pires de , Dantas Fabiana Gomes da Silva , Almeida-Apolonio Adriana Araújo de , Rocha Monyque Palagano da , Crispim Bruno Amaral , Barufatti Alexeia , Rodrigues Dalia dos Prazeres , Santos João Víctor de Andrade dos , Oliveira Kelly Mari Pires de
Published: July 2024

Salmonella spp. are important foodborne pathogens often associated with infectious outbreaks caused by consuming contaminated food. Although these microorganisms are widely distributed in several animal production chains, there are few records of their occurrence in aquaculture. This study aimed to evaluate the presence and antimicrobial resistance of Salmonella spp. isolated from fish farms. Samples were collected from three fish farms, covering water, fish, and epilithic biofilm. Salmonella isolates were identified by PCR, and serotyping was performed using the slide agglutination method, according to the Kaufman-White system. Susceptibility to antimicrobial agents was assessed using the Kirby and Bauer disk diffusion method. The presence of class 1 and 2 integrons was determined by PCR. Ninety samples were examined, of which 13 (14.44%) were positive for S. enterica, of which 5 strains were isolated from lagoon water, 3 from fish, and 5 from epilithic biofilm. Among the samples, the serotypes S. Minnesota, S. Panamá, and S. Anatum were identified. Antimicrobial resistance rates were highest for sulfonamides (92.30%), trimethoprim (84.61%), tetracycline (46.15%), and streptomycin (46.15%). Multiple antibiotic resistance was confirmed in 84.61% of the isolates, with 100% presenting integron class 1 and 7.69% integron class 2. This study demonstrated a high prevalence of multiresistant bacteria in fish farms, which reinforces public health concerns due to the use of antibiotics and the risk associated with food from farmed freshwater fish. Given these results, the need for new external research into control and prevention strategies for Salmonella spp. is evident. in aquaculture, as well as greater regulation in fish production chains.
Aparatos de control
Authors: Soares Thiago Barbosa
Published: July 2024

El objetivo de este artículo es examinar las relaciones de poder implicadas en la constitución de instituciones en el estado de Tocantins, especialmente los establecimientos religiosos asociados a la salud y a la educación. Para ello, hace uso del reconocido método cualitativo-interpretativo de Análisis del Discurso dirigido a la descripción heurística de los significados presentes en el artículo titulado "Tocantins tiene más establecimientos religiosos que instituciones de educación y salud, revela IBGE" (Jardim, 2024), publicado en el periódico Opção. De esta forma, se movilizan las nociones de dispositivo, enunciación, formación discursiva y episteme, a partir de las cuales se verticaliza la lectura del objeto esbozado. Como resultado de esta investigación, se verificaron los constituyentes internos del enunciado de la noticia, la alineación del dispositivo y el anclaje del saber en el objeto en una formación discursiva progresiva y una episteme igualitaria, más allá del alcance de la proposición esbozada para este artículo.
Rosmarinic Acid Content and Antioxidant Activity in Ehretia asperula Zollinger et Moritzi Cell Suspension Cultures
Authors: Tram P.T.M. , Tien L.T.T.
Published: July 2024

Background: Ehretia asperula Zollinger et Moritzi is a medicinal tree abundant in rosmarinic acid, the primary phenolic component, with numerous beneficial biological properties, including antioxidant, antibacterial, antiviral, anti-allergy, anti-arthritis, asthma and anti-cancer. Methods: The cell suspension cultures of E. asperula Zollinger et Moritzi derived from the leaf in vitro callus were established in liquid B5 medium added with 0.4 mg/L NAA, 0.1 mg/L BA and 45 g/L glucose. After four weeks, 50 mg/L of chitosan was given to the cell suspension cultures to stimulate rosmarinic acid (RA) production after a 48-hour treatment period. RA content was analyzed using the HPLC and spectrophotometry method after four weeks and 48 hours of chitosan treatment. In addition, the antioxidant capacity of the extracts from E. asperula Zollinger et Moritzi was also tested using DPPH free radical scavenging assay. Result: The RA content and antioxidant capacity of E. asperula Zollinger et Moritzi’ extracts from the leaf in vitro greater than callus derived from the leaf in vitro greater than field-grown leaf greater than biomass of cell suspension cultures. These results suggested a strong correlation between RA concentration and antioxidant capacity. The use of E. asperula Zollinger et Moritzi cell suspension cultures with chitosan as an elicitor for RA production and evaluation of antioxidant activity is presented in this study for the first time. Our results suggest that cell suspension cultures and others may be a good source of RA, an antioxidant compound.
Co-wondering Death
Authors: Arrington Zak , Dawdy Shannon Lee
Published: July 2024

In this paper, two anthropologists explore what it means to “co-wonder” as an ethnographic and philosophical method, exemplifying what this might mean through an open-ended dialogue about a subject they hold in common—the study of death. As the “last wonder,” death brings home how the puzzle of our embodiment is both the source and the means for human speculation at its farthest limits.
Benefits of using titanium alloy as the construction material of the connecting rod and piston in the SI engine
Authors: Kosztyła Tomasz
Published: July 2024

The article describes the marked reduction in the resistance of inertial forces resulting from the reduction of the masses of the crank system in translational motion. The process of designing a modified connecting rod and piston of an internal combustion engine using SolidWorks software is presented. The designed parts were compared with the original elements in terms of weight and distribution. The movement resistance forces of the crank system were determined: the factory one and the one with elements made of titanium alloy. The comparison of results was presented as one of the advantages of using titanium alloy for crank system components.
Effect of music therapy on pain and anxiety during third molar surgery
Authors: Olaopa Olusegun Israel , Gbolahan Olalere O. , Olusanya Adeola A. , Fasola Abiodun Olubayo , Arotiba Juwon Tunde
Published: July 2024

Music therapy has been used with promising results to reduce pain and anxiety in surgical specialties. It is suggested to reduce anxiety and pain perception during dental surgeries and thereby improving clinical outcomes. Aim: The aim of this study is to determine whether listening to music during trans-alveolar mandibular third molar extraction reduces pain perception and anxiety. Methods: One hundred and forty-six adult participants were randomized into music and non-music groups, with each group comprising seventy-three participants. Each participant had trans-alveolar third molar extraction with or without music intervention depending on the group randomly assigned. Pain scores of participants were measured at one minute after consent, during and after administration of local anaesthetic, during osteotomy, after tooth delivery, and one minute after flap closure. Postoperative pain scores were recorded at one-hour, 3-hour, 6-hour, 24-hour and 48-hour after the last stitch. Pre- and post-operative anxiety scores were also recorded. Descriptive statistics was used to describe sociodemographic data. Student t-test was used to compare the mean of quantitative variables between the groups while chi-square test was used to compare proportions and to investigate association between categorical variables. The statistical significance was defined at p<0.05. Results: The study showed similar sociodemographic characteristics, baseline clinical features and duration of surgery between groups. Pain score peaked during local anaesthetic administration (p = 0.254) and at 3 hours after surgery (p = 0.170) but no statistically significant difference was observed in the mean pain score. The mean anxiety scores also revealed no statistically significant differences. Conclusion: Music was found to add no significant anxiolytic and adjunctive analgesic benefit to participants who underwent third molar surgeries in this study.
Meniran (Phyllanthus niruri Linn) Extract Potential on Texel Sheep Feed Consumption, Body Weight Gain and Feed Conversion
Authors: Rara Irbah Fitriana Karimah  , Sri Hidanah  , Mohammad Anam Al-Arif  , Kadek Rachmawati  , Emy Koestanti Sabdoningrum  , Suwarno
Published: July 2024

Meniran contains phytochemical compounds that are efficacious for productivity. This research was conducted to determine the effectiveness of meniran extract on feed consumption, body weight gain and feed conversion ratio of Texel sheep. This research was conducted using Completely Randomized Design by divided 20 Texel sheeps into 4 treatments, each treatment consisted of 5 repetitions. The treatment groups consisted of : P0 (sheeps were given CMC-Na 0.5% solution), P1 (given meniran extracts at 5% concentration), P2 (given meniran extracts at 10% concentration) and P3 (given meniran extracts at 20% concentration). administration of treatment between groups using a syringe (20 ml) amount of 1ml/kgBB per oral. Data in the form of feed consumption, body weight gain and feed conversion ratio were then analyzed using ANOVA and continued with Duncan's test. The best result on body weight gain and feed conversion ratio by P1. This research show that meniran extracts had no effect on feed consumption but can increase body weight gain at 5% concentrations and decrease feed conversion ratio at 5% concentrations.
Histological Features of the Duodenum of Mice (Mus musculus) Treated with Liquid Probiotic Isolates of Bacillus coagulans, Bacillus subtilis, and Saccharomyces cerevisiae
Authors: Devi Sri Rohmani  , Mohammad Anam Al Arif  , Sri Agus Sudjarwo  , Mohammad Sukmanadi  , Eka Pramyrtha Hestianah  , Widya Paramita Lokapirnasari
Published: July 2024

This study aims to determine the histological description of the height and width of the duodenal villi of mice (Mus musculus) treated with liquid probiotic isolates of Bacillus coagulans, Bacillus subtilis, and Saccharomyces cerevisiae. Histological examination of the duodenum of mice was carried out by making histological preparations from the height and width of the duodenal villi which were observed under a microscope with 100x magnification. Statistical analysis in this study used One-Way ANOVA and Duncan's test. The results showed that the control group and the treatment group had significantly different height and width of the duodenal villi (p<0.05). The conclusion of this study is that the administration of isolates Bacillus coagulans, Bacillus subtilis, and Saccharomyces cerevisiae can increase the height and width of the duodenal villi of mice and the P2 group with a dose of 0.27 mL/kg BW has the greatest average value for the height and width of the duodenal villi with an average height of 360.80 Î¼m and an average width of 152.30 Î¼m.
Correlation of Body Condition Score and Parity in Dairy Cows that Experienced Repeated Breeding in Sendang, Tulungagung
Authors: Pristian Devon Martyas Wahyuningrum  , Pudji Srianto  , Budiarto  , Tita Damayanti Lestari  , Herry Agoes Hermadi  , Erma Safitri
Published: July 2024

Repeat breeding is a syndrome which affected the reproduction and production efficacy of dairy cattle. Dairy cow is one of an animals which produce milk. This syndrome may cause high economic losses in dairy cattle farm. This research was conducted from February to March 2023. The aim of this research was to determine the correlation of body condition score and parity of repeat breeding on the dairy cow at Tani Wilis Cooperation, Sendang, Tulungagung. A total of 46 dairy cows that contributed to the repeat breeding were used in this study. Sampling was done by purposive sampling with the following condition the date AI and the date of parturition. This research was conducted in a survei with primary and secondary data collection. Primary data retrieval is done by interviewing farmers, body condition score of each dairy cow, and direct observation. As for the secondary data obtained by recording the card Artificial Insemination (AI) owned by inseminator. Data were analyzed using correlate statistics followed by Spearmann Test. The result of the research indicated that no significant difference (P>0,05) in body condition score and parity.
Laserpuncture Shooting Duration Effect at the Growth Point on the Weight Gain and Growth Rate of Male Japanese quail (Coturnix coturnix japonica)
Authors: Aida Zharah  , Sri Hidanah  , Yeni Dhamayanti  , Sunaryo Hadi Warsito  , R Tatang Santanu Adikara  , Gracia Angelina Hendarti
Published: July 2024

Aim of this research is to find the effect of laserpuncture shooting at growth points on body weight gain and growth rate of male Japanese quail. This research used 20 samples Japanese male Day Old Quail (DOQ) with complete randomized design research method. These samples were divided into four groups. Group P0 (control) was treated by laserpuncture everyday with power supply off for 5 seconds. Group P1 was treated by laserpuncture every day with power supply at 50 mWatt and the dose was 0.2 Joule for 5 seconds. Group P2 was treated by laserpuncture every three days with power supply at 50 mWatt and the dose was 0.2 Joule for 5 seconds. Group P3 was treated by laserpuncture every five days with power supply at 50 mWatt and the dose was 0.2 Joule for 5 seconds. The samples was reared until 42 days. The result of the research were obtained from weighing the body weight every week and then substracting the results from the previous week. The data was analyzed statictically using the Multivariate Analysis of Variance (Manova) and continued with Duncan test. Group P3 showed the best results compared to other groups.
Factors associated with prognosis and staging of intrahepatic cholangiocarcinoma
Authors: Chick R. Connor , Ruff Samantha M. , Pawlik Timothy M.
Published: July 2024

Intrahepatic cholangiocarcinoma (ICC) is a relatively rare but aggressive primary liver cancer with a poor prognosis. A number of established clinical and pathologic factors correlate with prognosis, and this is reflected in the American Joint Committee on Cancer (AJCC) 8th Edition staging manual. Researchers have identified areas for improvement in staging and prognostication of ICC using more nuanced tools, including serum biomarkers, molecular profiling, immunophenotyping, and multimodal prognostic scoring systems. These data have led to proposals of novel staging systems that attempt to improve the correlation between stage and prognosis. More accurate staging tools may aid in treatment decisions that are tailored to each individual patient, to maximize therapy for individuals most likely to benefit and to avoid unnecessary toxicity and decision regret in those for whom aggressive treatment is unlikely to alter outcomes. Artificial intelligence and machine learning may help researchers develop new models that predict outcomes with more accuracy and precision.
Сучасні інструменти промоції Івана Франка як живого «цілого чоловіка» (на прикладі діяльності Дому Франка у Львові)
Authors: Ковалишин А. С.
Published: July 2024

У статті коротко охарактеризовано сучасні інструменти промоції Івана Франка як живого «цілого чоловіка», тобто різнобічно розвиненої людини, яка цікавилась багатьма речами, які її оточували. У сучасному світі із шаленим розвитком диджиталізації та штучного інтелекту варто використовувати всі наявні інструменти промоції та комунікації. Найбільш популярні зараз — це соціальні мережі, які активно використовуються і в музейній діяльності. Наприклад, за останніми даними сайту Datareportal, найбільше музеїв представлено у мережі Facebook (94 %), на другому місці Youtube (41 %) і завершує цю трійку Instagram (36 %) [16]. В усіх цих трьох соціальних мережах має сторінки й Львівський національний літературно-меморіальний музей Івана Франка, або ж просто Дім Франка, про який і йдеться у статті.
Технологічні інновації в онлайн-медіа: роль штучного інтелекту та віртуальної реальності у трансформації контенту
Authors: Грозна О. О.
Published: July 2024

Глобальна цифрова трансформація впливає на всі аспекти сучасного життя, включно з журналістикою, яка зазнає суттєвих змін завдяки впровадженню нових технологій. Штучний інтелект (ШІ) та віртуальна реальність (ВР) зокрема революціонізують цю галузь, докорінно змінюючи способи створення, споживання та взаємодії з контентом. Використання ШІ в онлайн-журналістиці дозволяє журналістам оперативно збирати та аналізувати величезні обсяги даних, що сприяє точності та своєчасності новин. Алгоритми ШІ можуть також автоматично обробляти інформацію з різних джерел, забезпечуючи глибокий аналіз і зберігаючи час та зусилля журналістів. Технології віртуальної реальності радикально змінили методи оповідування в журналістиці, дозволяючи створювати захопливий візуальний контент, який переносить читачів і глядачів у центр подій. Використання ВР забезпечує можливість творення інтерактивного досвіду, допомагаючи аудиторії краще зрозуміти складні теми.
L’imagier : une approche pédagogique des controverses à l’université. Aspects politiques, économiques, scientifiques et moyens persuasifs des différents acteurs au sujet de la capture accidentelle des dauphins
Authors: Goldberg Michel , Gustave Marc
Published: July 2024

Dans trois formations universitaires scientifiques, nous expérimentons l’étude d’une controverse sur les captures accidentelles de dauphins dans le Golfe de Gascogne. Dans notre dispositif (9-12h), les étudiants créent un imagier qui permet de comparer les représentations que proposent les différents acteurs : enjeux, alliances et oppositions, pouvoirs, arguments et moyens de persuasion. Les étudiants découvrent la controverse par des vidéos et des articles qui la contextualisent, tandis que le corpus d’étude qu’ils analysent est principalement constitué de brefs communiqués (500-1000 mots) produits par les acteurs au cours d’un moment discursif particulièrement significatif : une décision du Conseil d’État qui impose des restrictions aux activités de pêche. La réalisation de cet imagier met les étudiants en situation de découvrir les différents acteurs (politiques, industriels, associatifs, scientifiques, médiatiques), ainsi que les questionnements et les points de vue liés au contexte social, culturel et économique de la controverse. Les étudiants analysent également les moyens persuasifs mis en place par ces acteurs pour exercer leur influence.
Sprawozdanie z XXVI Zjazdu Polskiego Towarzystwa Historii Nauk Medycznych, Bydgoszcz, 21-23 września 2022 r.
Authors: Skalski Piotr
Published: July 2024

Sprawozdanie z XXVI Zjazdu Polskiego Towarzystwa Historii Nauk Medycznych, Bydgoszcz, 21-23 września 2022 r.
Efficient Hydroxyapatite Extraction From Salmon Bone Waste: An Improved Lab-Scaled Physico-Chemico-Biological Process
Authors: Muñoz Francisco , Haidar Ziyad S. , Puigdollers Andreu , Guerra Ignacio , Padilla Maria Cristina , Ortega Nicole , Balcells Mercedes , García María José
Published: July 2024

Salmon aquaculture generates a substantial volume of waste material, offering potential for biomaterial production. This industry produces significant waste, which can be repurposed for various biological applications, particularly in biomaterial production for tissue engineering with pertinent applications in osteo-conduction, osteo-induction, and clinical/surgical bone regeneration and repair. The process involves a standardized pre-treatment stage aimed at minimizing biological waste content. Subsequently, the treatment stage, contingent on the chosen methodology, facilitates the removal of proteins, lipids, molecules, and other compounds, leaving the mineral phase as a valuable substrate. The selection of the optimal method, whether alkaline hydrolysis, calcination, or NaOH hydrolysis, for obtaining this substrate necessitates thorough examination through chemical, physical, and biological assessments, including Raman Spectroscopy and X-Ray Diffraction. This study aims to identify the most efficient laboratory process for biofunctional nano-sized hydroxyapatite mineral production derived from Chilean salmon fish backbone waste.
Key Points in Prostate Cancer Diagnosis
Authors: Chesca Antonella
Published: July 2024

Our target point within this following steps, is prostate cancer. Prostate cancer is classified structurally, by its Gleason Score. Phosphatases are implicated in differents cell alterations, including proliferation, differentiation and carcinogenesis. In specific life circumstances, proteins are regulators with implications in intracellular signaling pathways. Alterations in phosphatases functionality represent a key point in malignancy development. We try within our description, to focus on an important process refering to dysregulation of phosphatase activity. More than, we will discuss therapeutic key points refering to compounds that inhibits phosphatase proteins with implications in carcinogenesis. Researchers try to investigate and to conclude on prostate cancer using also genomic analyses, clinically useful biomarkers and imagistic methods. So finally after folowing describtion steps, purposed aim is to conclude on prostate cancer and different key points abordation.
Characterization of Aerosols Elementary Composition Emitted by Fires in the North of the Pantanal
Authors: Ramos Lucas Cardoso , Brunelli Thais Costa , Vicentin Flávio César , Curado Leone Francisco Amorim , Lima André Matheus de Souza , Morais Fernando Gonçalves , Palácios Rafael da Silva , Oliveira Nicolas Neves de , Marques João Basso
Published: July 2024

The Brazilian Pantanal region suffers intensely from biomass burning during the dry season. Large quantities of gases and particles are emitted into the atmosphere during this period, with serious implications for fauna and flora. Understanding the dynamics of these emissions is es-sential for mitigating the ecosystem, its functioning, and possible anthropogenic disturbances. In this sense, this study analyzed emissions over the north of the Brazilian Pantanal during the 2022 drought. Measurements of concentration of fine particulate matter (PM2.5), Black carbon (BC), and elemental concentration (25 chemical elements) were determined by gravimetry, reflectance analysis, and X-ray fluorescence, respectively, for samples collected between August and Octo-ber 2022. The average concentrations of PM2.5 and BC had their values increased by approxi-mately 4 and 2.5 times, respectively, when compared to the averages from a decade ago. The maximum concentrations found are close to values typical of the southern Amazon region, a re-gion with high rates of deforestation and changes in land use. The elemental analysis showed large changes in concentrations, mainly associated with biomass burning emission (BB) and soil resuspension. Furthermore, analyses of lead (Pb) concentrations showed strong anthropization at the study site.
Towards SAR Automatic Target Recognition Multi-Category SAR Image Classification Based on Light Weight Vision Transformer
Authors: Zhao Guibin , Li Pengfei , Zhang Zhibo , Guo Fusen , Huang Xueting , Xu Wei , Wang Jinyin , Chen Jianlong
Published: July 2024

Synthetic Aperture Radar has been extensively used in numerous fields and can gather a wealth of information about the area of interest. This large-scene data-intensive technology puts a high value on automatic target recognition (ATR) which can free the utilizers and boost the efficiency. Recent advances in artificial intelligence have made it possible to create a deep learning-based SAR ATR that can automatically identify target features from massive input data. In the last 6 years, intensive research has been conducted in this area, however, most papers in the current SAR ATR field used recurrent neural network (RNN) and convolutional neural network (CNN)-varied models to deepen the regime’s understanding of the SAR images. To equip SAR ATR with updated deep learning technology, this paper tries to apply a lightweight vision transformer (LViT)-based model to classify SAR images. The entire structure was verified by an open- accessed SAR data set and recognition results show that the final classification outcomes are robust and more accurate in comparison with referred traditional network structures without even using any convolutional layers.
Cardiomyocyte Regeneration in Human Myocarditis
Authors: Frustaci Andrea , Foglio Eleonora , Limana Federica , Magnocavallo Michele , Frustaci Emanuela , Lupacchini Leonardo , Verardo Romina
Published: July 2024

Background : Newly generated cardiomyocytes (NGC) concur to recovery of human myocarditis. However,
Methods: We retrospectively assessed NGC in 213 consecutive patients with endomyocardial biopsy denoting acute myocarditis, with normal coronaries and valves. Tissue samples were processed for histology (H&E), immunohistochemistry for the evaluation of inflammatory infiltrates, immunostaining for alpha-sarcomeric-actin, junctional connexin-43, Ki-67, phosphorylated STAT3 (p-STAT3) and Western Blot (WB) for HMGB1. Frozen samples were analyzed with polymerase chain reaction (PCR) for cardiotropic viruses. Controls included 20 normal surgical biopsies.
Results: NGCs were defined as small myocytes (diameter < 10 µm) with nuclear positivity to Ki-67 and p-STAT3, positive immunostaining for cytoplasmic α-sarcomeric actin and connexin 43. Their number/mm2 in relation with age and pathway of integration were evaluated. NGCs crossed the membrane and grew integrated within the empty necrotic myocytes. NGC mean diameter was 6.6 ± 3.34 vs 22.5 ± 3.11 µm adult cells; their number, in comparable LVEF, was 86.3 ± 10.3/mm2 in patients between 10 and 40 years; 50.4 ±13.8/mm2 in those between 41 and 60; 15.1 ± 5.7/ mm2 in those between 61 and 80; control NGC mean diameter was 0.2± 0.2/mm2. PCR was positive for viral genomes in 16% of cases; NGCs were not statistically different in viral and non-viral myocarditis. WB analysis revealed a higher expression of HMGB1 in myocarditis compared to myocardial controls.
Conclusions: NGCs are constantly recognizable in acute human myocarditis. Their number declines with age. Their integration within necrotic myocytes consents preservation of cardiac structure and function.