bluuebunny/crossref_metadata_2025 huggingface dataset:
A study on prevalence and socio demographic factors associated with overweight and obesity among high school children of Raichur city
Authors: Fahim M. A. , Ranjan Din Prakash , Kirte Rahul C.
Published: October 2023

Background: Overweight/obesity among children is an emerging public health problem in our country. Overweight/obesity is a form of development-driven malnutrition that is emerging among all ages and socio-economic groups. Childhood overweight/obesity is a risk factor for later adult diseases and is associated with impaired health during childhood itself which may continue untreated for many years. The belief that overweight/obesity was the problem of developed countries alone is no longer true. India is one of the developing countries showing emerging and rising trends of overweight/obesity.
Methods: A cross sectional study was undertaken in high schools of Raichur city. Data was collected by interviewing 1900 study subjects using pre-tested semi-structured questionnaire and by physical examination. The data was analyzed using percentages, proportions, odds ratio and Chi-square test with the help of Epi Info 7 software.
Results: Prevalence of overweight and obesity among high school children of Raichur city was found to be 4.57% and 5.11% respectively. Significant association of overweight/obesity was found with gender, age, religion, socio-economic status, parent’s education, type of diet and physical exercise.
Conclusions: Considering association of overweight/obesity with various risk factors, preventive measures like lifestyle modifications, changes in dietary pattern and regular exercise should be promoted in these age group children.
How is COVID nursing different? A phenomenological analysis of the nurses’ experience from a tertiary care COVID units
Authors: Kaur Jasleen , Dhandapani Manju , Kaur Sukhpal , Venkadalakshmi  , Dhandapani Sivashanmugam , Das Karobi
Published: October 2023

Healthcare workers face specific challenges during infectious disease outbreak. Along with fear of getting infection, performing new, unfamiliar tasks in unfamiliar setting with new outfit (PPE) complicates their working.  We explore perceptions and lived experiences of front-line nurses who cared for COVI9-19 confirmed patients in a tertiary hospital of North India eighteen in-depth, telephonic, semi structured interviews were conducted. Interviews were transcribed and analysed using Colaizzi’s phenomenological method. Nurses were challenged by risk of infection or fear of transmission, working in a new setting, unfamiliar clinical roles, heavy workloads, ineffective communication and discomforts of protective gear. Despite facing various challenges, nurses showed great strength and resilience. Good administrative support, PPE surveillance, developing nurses’ task force with distinct responsibilities, orientation, training and empowerment are suggested strategies to overcome the challenges and enhance the resilience. Nurses lived experiences will be helpful to healthcare organizations preparing for or responding to outbreaks or disaster.
Effectiveness of two different campaigning methods in reaching the public: conventional pamphlet campaign versus social media campaign: a pilot study
Authors: E. Sharmila , V. Ramesh , R. Jayaprakash , S. Karthika , P. Shankar , D. Philomine Princy
Published: October 2023

Cost effective campaigning method to attract people to an awareness program need to be identified. Conventional pamphlet campaign remain popular despite the expanding range of social media campaign that have potential to reach large number of people at low cost. Two different methods of awareness campaigns were used to attract people to an awareness program. The conventional pamphlet was distributed manually and social media campaign was done in Facebook as a paid promoted post. The budget was fixed to Rs.1200/-for each group. People with interest are invited to scan the provided QR code which directs to an electronic form (e-form). The number of sign up were estimated in each method. A total of 17 people signed up to participate in awareness program. Of which conventional pamphlets campaign showed 6 sign up and social media campaign showed 11 sign-ups. The cost per sign up for conventional pamphlet campaign and social media campaign are Rs.109.09 and Rs.200 respectively. The social media campaign was the cost-effective method and reached larger number of sign-ups when compared to conventional pamphlet campaign. Overall, our results demonstrate that social media campaigning is the cost-effective method in attracting people than conventional pamphlets campaigning.
Effect of sama vritti pranayama on intradialytic hypertension in patients with chronic kidney disease: a pilot study
Authors: Dalvi Mrudula A. , Afle Gauri Mayank
Published: October 2023

Chronic kidney disease is identified when the glomerular filtration rate is less than 60 ml per minute/1.73-meter square for a period of greater than or equal to 3 months but with evidence of injury to renal structure. Intradialytic hypertension (IDH) is defined as an increase in the BP, especially systolic BP of >10 mmHg during or immediately after dialysis. Vritti pranayama is a type of pranayama which includes samavritti and visamavritti pranayama. In samavritti pranayama, an attempt is made to achieve uniformity in the duration of all 4 processes of breathing namely, inhalaltion, retention, exhalation and retention A pilot study on 10 patients was conducted on patients with chronic kidney disease having intradialytic hypertension. Samavritti pranayama was performed by the patients for 6 cycles/session 2-3 times/week for four weeks and blood pressure was measured before and after 4 weeks of intervention. The results of the study showed that the mean value of intradialytic systolic blood pressure before the intervention in the 1st week was 181.25 mmHg and that of diastolic was 92.45 mmHg. The mean intradialytic systolic blood pressure after 4 weeks was 161.85 mmHg and diastolic was 84.07 mmHg. This study concluded that there was a significant difference in the intradialytic systolic and diastolic blood pressure after 4 weeks of samavritti pranayama.
Measuring the quality of YouTube videos on anxiety: a study using the global quality scale and discern tool
Authors: Zainab Anika , Sakkour Rama , Handu Kanika , Mughal Shaharyar , Menon Vaishnavi , Shabbir Dania , Mehmood Asim
Published: October 2023

Anxiety is a persistent feeling of fear. The onset usually starts in childhood and can have adverse effects in adolescence. In the past, the public used to seek medical advice from professionals. In the modern era, free video-sharing platforms like YouTube have gained popularity among the masses. It has been observed that the public consults medical information from these videos. Therefore, it has become necessary for medical experts to assess the quality of these videos and prevent misinformation. On 15 August 2022, a YouTube search was done on treating and managing anxiety. 75 videos were selected according to inclusion criteria. The videos were divided into two categories: useful and misleading. The global quality scale (GQS) and DISCERN tool were used to review and assess these videos independently. Out of 169 videos analyzed, 137 had useful information and 32 had misleading information content. Useful content videos had a higher number of DISCERN and GQS than misleading content videos. The analysis showed that physician-based 51 videos have useful information. It was also observed that useful videos had more likes and views. Therefore, medical professionals should be encouraged to make medical education and awareness videos because physician-based videos seem to have the highest credibility and popularity among the general public.
Palynology of Cretaceous amber deposits of the Oriente Basin-Ecuador and the Eastern Cordillera-Colombia
Authors: Castaño-Cardona Rafael Francisco , Jaramillo Carlos , Pardo-Trujillo Andrés , Vento Barbara , Quiroz-Cabascango Daniela , Angulo-Pardo Estefanía
Published: October 2023

Several Cretaceous amber-bearing localities were recently discovered, including the Oriente Basin of Ecuador (Hollín Formation), and the Eastern Cordillera of Colombia (Une Formation at La Popa mine). A palynological study of 48 samples was carried out to date them and assess their broad floristic content. We date the Hollín Formation as spanning the late Aptian to the early Albian based on the co-occurrence of Callialasporites trilobatus, Retitricolpites operculatus and Callialasporites dampieri, among others. The sandstone lens containing amber from Une Formation at La Popa mine were dated as latest Aptian to early Cenomanian based upon the co-occurrence of Callialasporites dampieri, Afropollis jardinus, Ischyosporites variegatus and Gnetaceaepollenites retangularis. The palynoflora is dominated by high spore diversity suggesting humid climate conditions in the northwestern margin of Gondwana.
Investigating social media-based brand communities engagement’s motives and evangelistic tendencies for football sport’s fans
Authors: Fawzy Mohamed Dr Mahmoud , Mohamed Abdelshafy Menna , Yehia Ebeid Ahmed
Published: October 2023

This study aims to investigate variables that motive brand community engagement. Moreover, explore the mediating role of brand evangelism between brand community engagement and brand defense. The data was collected using quantitative research through an online questionnaire-based survey from 217 active members of certain social media brand communities (SMBCs) which are Facebook and Whatsapp. I chose them because they provide similar functionality. The data was analyzed by using regression analysis. Facebook; for example, adopting instant messaging (IM) features similar to those found in Whatsapp however, the two tools of social media provide different social practices, resulting in different user experiences with the same functionality. Thus, the current research adapted these two tools to add richness to data collection. Respondents are a variety of university students and more than 50 different occupations. The data was analyzed by using multiple regression analysis. The research findings provide a comprehensive analysis of user perceptions and engagement within an entertainment platform across eight dimensions. Users generally hold favorable opinions of the platform, with high ratings for entertainment and information, while self-discovery offers opportunities for improvement. Reliability analysis indicates strong internal consistency among measured items, enhancing data trustworthiness. The correlation matrix underscores significant relationships among dimensions, highlighting their interconnectedness. Kaiser-Meyer-Olkin and Bartlett's Test supports data suitability. Communalities reveal variable significance through PCA. Regression analysis demonstrates the model's effectiveness in explaining engagement variance. Additionally, mediation analysis emphasizes the direct effects of engagement on brand defense, and the indirect one via brand evangelism, contributing to a deeper understanding of user experiences on the platform.
Ichthyofaunistic composition of Veadinho Brook, tributary of Lower Rio Grande River microbasin, Minas Gerais State, Brazil
Authors: Gaia da Silva Ronielson , Camargo Paulo Ricardo da Silva , Quirino Micaela de Oliveira , Souza Fagner de
Published: October 2023

Anthropic actions can have negative effects on aquatic communities, such as changes in both the environment and in the composition of local communities. The aim of the current study is to investigate the ichthyofaunistic composition in a lower Rio Grande River tributary. Four regions distributed between two waterfalls were sampled. To do so, 50-minute samplings were carried out at each point, based on using 1.0 x 0.50-m sieves with 3-mm adjacent nodes. Subsequently, diversity indices (richness, abundance, dominance, Shannon-Winner, Simpson and Equitability parameters) were calculated in PAST® software for data analysis purposes. Shapiro-Wilker test was used to analyze data normality, whereas ANOVA test was adopted to analyze significant differences. In total, 1.926 individuals distributed among four orders, four families and six species were sampled. Cyprinodontiformes (49.01%) was the most abundant fish order; it was followed by Characiformes (48.75%), Cichliformes (1.30%) and Siluriformes (0.93%). Interpretive analyses did not indicate significant differences in this parameter, likely due to environmental homogeneity in the sampled regions. Thus, the herein investigated ichthyoaunistic composition may be linked to fish’s adaptive plasticity.
Recent Developments in Nanostructured Materials for Supercapacitor Electrodes
Authors: YILMAZOĞLU Emre , KARAKUŞ Selcan
Published: October 2023

This review focuses on nanostructures-based systems and aims to provide a comprehensive overview of recent advancements in energy storage technologies and modified energy storage materials. The transition towards a sustainable and carbon-free energy system hinges on the progress of efficient and safe energy storage technologies. Supercapacitors have garnered significant interest in diverse energy storage applications due to their rapid charge/discharge rates, high power density, and extended cycle life. Nanostructures have conclusively demonstrated their capability to significantly enhance supercapacitor electrodes' performance. MXene, an innovative category of 2D materials, has emerged as a promising candidate for energy storage applications due to its substantial surface area, exceptional electrical conductivity, and versatile characteristics. Supercapacitors, nanostructures, and MXene are the main topics of the research articles and reviews in this special issue, highlighting recent developments in the design, synthesis, and characterization of advanced energy storage materials and devices. Additionally, this study presents an in-depth investigation of various carbon-based nanomaterials, their synthesis techniques, and their performance in supercapacitors. It also emphasizes the potential of recycling waste materials for developing high-performance nanomaterials for energy storage applications. Finally, this review encourages further research and development of advanced energy storage technologies by giving readers a thorough overview of the current state-of-the-art and future directions in this rapidly expanding sector.
Surgical treatment of anal fistula
Authors: Ilkanich A. Ya. , Darwin V. V. , Krasnov E. A. , Aliyev F. Sh. , Zubailov K. Z.
Published: October 2023

A fistula of the anus is a chronic inflammatory process in the pararectal cell, intersphincter space and anal crypt with the presence of a formed fistula passage, where the affected anal crypt is the internal opening of the fistula. The urgency of surgical treatment of rectal fistulas is due to unsatisfactory results because of frequent anal incontinence and relapses of the disease. In this regard, most authors emphasize that the treatment of anal fistulas, as before, remains an urgent problem of colorectal surgery, and the search for new methods is a priority task of colorectal surgery. Literature analysis performed using the Elsevier, PubMed, eLIBRARY.RU, CyberLeninka, Google Scholar databases showed that the currently used technologies and methods of surgical treatment of anal fistulas do not allow us to determine their “gold standard”. In this regard, further analysis of the effectiveness and safety of their use, an assessment of the complications of surgical intervention and the frequency of relapses of the disease is necessary.
Associations of surfactant protein SP-A and SP-D content with blood lipid parameters in men and women of Novosibirsk
Authors: Nikolaev K. Yu. , Kosarev I. A. , Dadashova N. F. , Lapitskay Y. K.
Published: October 2023

The aim of the study was to evaluate associations between content of surfactant proteins SP-A and SP-D and blood lipid parameters in men and women in Novosibirsk. Material and methods. In 2022, 174 people (87 men and 87 women), aged 45 to 69 years, randomly selected from the residents of Novosibirsk, were examined. Content of total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), triglycerides (TG) in blood was determined by direct enzymatic method, concentration of surfactant proteins SP-A and SP-D – by enzyme immunoassay. Results. It was found that in the general sample of examined individuals, the content of SP-A in the blood is directly related to the level of HDL cholesterol and negative with the concentration of TG and hypertriglyceridemia; in men it was positively correlated with the level of HDL cholesterol, and in women it was positively correlated with low levels of HDL cholesterol (hypoHDL cholesterol). According to the results of ROC and multivariate analyze, it was found that blood SP-A level of at least 1642 pg/ml has a diagnostic value in the detection of hypo HDL-C in women (sensitivity is 56.3 %, specificity is 81.7 %,) and increases the risk of having hypo HDL-С in the total sample of the examined persons and in the women by 3.4 and 7.4 times, respectively. Using multivariate analysis, the reverse effect of blood SP-A content on hypertriglyceridemia was determined in the total sample of men and women in Novosibirsk. No associations were found between SP-D concentration and the studied lipid characteristics of the blood. One of the possible mechanisms of the SP-A influence on lipid metabolism (level of HDL-C, TG, hypoHDL-C, hypertriglyceridemia) in men and women in Novosibirsk is its effect on cell membranes, inducing the redistribution of the CD36 scavenger receptor, as well as changes in expression of this receptor.
Changes in the MIR-143</i. gene methylation pattern in the tumor tissue of the diffuse large B-cell lymphoma
Authors: Voropaeva E. N. , Pospelova T. I. , Nesterets A. M. , Churkina M. I. , Berezina O. V. , Maksimov V. N.
Published: October 2023

The study of DNA methylation status in malignant lymphomas is a new field of research in oncohematology. The aim of this study was to quantify the level of methylation of the MIR-143 gene in the tumor tissue of patients with diffuse large B-cell lymphoma (DLBCL). Material and methods. The study included 81 tumor samples of DLBCL (26 of germinal and 55 of non-germinal origin) and 11 biopsies of reactive lymph nodes. To quantify the methylation of the MIR-143 gene, the method of direct bisulfite sequencing by Sanger was used with the calculation of the average level of methylation of the analyzed CpG-sites. Results. The average level of MIR-143 methylation in tumor samples was significantly lower than the values in reactive lymph nodes (64.43 ± 19.92 и 76.27 ± 4.92 %, respectively, p = 0.049), did not depend on the immunohistochemical subtype of the tumor and showed a greater spread of values. In the lymphoma samples, there was predominant hypomethylation of one of the four analyzed CpG-dinucleotides within the boundaries of the analyzed fragment. Conclusion. The data on a change in the pattern of the MIR-143 gene methylation in the tumor tissue of DLBCL were obtained. To establish the role of microRNA in the pathogenesis of DLBCL further studies aimed at clarifying the mechanisms of epigenetic regulation of MIR-143 expression in lymphoma cells and identification of this microRNA targets are required.
Features of natural population movement in the Siberian Federal District during the coronavirus pandemic
Authors: Voevoda M. I. , Chernyshev V. M. , Mingazov I. F.
Published: October 2023

The pandemic of a new corona virus infection (NCVI) has worsened the already unfavorable demographic situation in the Russian Federation. Aim of the study was to assess the changes in the demographic situation in the country and the Siberian Federal District and the causes contributing to them. Material and methods. Statistical data of the Ministry of Health of the Russian Federation, Rosstat, regional ministries of health of subjects belonging to the Siberian Federal District, and literature on the problems of demography were used. The following methods were used: analytical, historical, statistical, including statistical observation, summary and grouping of materials, absolute and relative statistical values, sampling. Results and discussion. The pandemic period of the new coronavirus infection in RF and SFD is characterized by a substantial increase in the mortality rate, which became the maximum in the newest history of Russia, i.e. since 1991. The structure of the main causes of death has changed. Diseases of the circulatory system, neoplasms, diseases of the digestive organs and external causes, accounted for 76.6 % of all causes in 2019, in 2021 they accounted for only 60.1 %, with NCVI taking second place among causes of death (19.1 %). The birth rate remains at a low level, and in 2021 was 9.6 per 1000 population, which is 16.5 % lower than in 2017, due to which the natural decline in population has significantly increased (to –6.3 in Russia and to –7.0 per 1000 population in SFD) and the average life expectancy has decreased. Conclusions. All of the foregoing points to the ineffectiveness of measures to prevent and forestall the adverse effects of the pandemic, which is practically inevitable in the case of new, poorly studied infectious diseases. The measures taken to organize medical care to the population in the conditions of the pandemic have not been adequate. This is evidenced by the higher rates of total mortality of the population, compared to the probable ones (caused by the increase in mortality from NCVI), a significant increase in natural population decline and a reduction in life expectancy.
Strategiczna rola metali ziem rzadkich w gospodarce opartej na wiedzy
Authors: Burchard-Dziubińska Małgorzata
Published: October 2023

W artykule omawiana jest kwestia wykorzystania metali ziem rzadkich w różnych nowatorskich zastosowaniach i związane z tym strategiczne znaczenie tych pierwiastków dla dalszego rozwoju gospodarki opartej na wiedzy (GOW). W rozważaniach uwzględniono problematykę zagrożeń ekologicznych, wynikających z eksploatacji metali ziem rzadkich oraz funkcjonowania światowego rynku. Wysoka zależność UE od importu metali ziem rzadkich stwarzać może w przyszłości pewne zagrożenia dotyczące ciągłości dostaw.
Sistema de Saúde universal e defesa da vida em tempos de crises
Authors: Joazeiro Edna Maria Goulart
Published: October 2023

Ao apresentarmos este exemplar da Revista Serviço Social & Saúde,  convidamos os leitores para refletirem sobre os múltiplos desafios postos à Rede de Atenção à Saúde no Brasil, um país com dimensão continental e fortemente marcado pela desigualdade social. Esperamos que esse encontro permita a  abertura  de  diálogos  com vistas  a aprofundar  a  discussão que contribua  para  a  emergência  de novas  perspectivas  de análises em consonâncias com os desafios desse tempo e do futuro que há de vir.
Estratégias de trabalho do Serviço Social no Hospital de Bonsucesso/RJ, no contexto da pandemia da Covid-19
Authors: Gonçalves Jefferson Ferraz , Moraes Carlos Antonio de Souza
Published: October 2023

Neste artigo objetivamos analisar as estratégias de trabalho construídas pelo Serviço Social do Hospital Federal de Bonsucesso, no Rio de Janeiro, no curso da pandemia da Covid-19 (2020 – 2021). Para tanto, metodologicamente, a pesquisa, de natureza qualitativa, recorreu ao estudo de tipo bibliográfico e documental, sendo este último, por meio de relatórios e documentos de acesso público disponíveis no site do Tribunal de Contas da União e documentos de acesso restrito, produzidos pela equipe de Serviço Social do HFB. Para o trabalho com os documentos de acesso restrito, submeteu-se a proposta à Plataforma Brasil, recebendo parecer favorável do Comitê de Ética em Pesquisa vinculado ao HFB. De forma geral, as conclusões apontam que as estratégias de trabalho adotadas pelo Serviço Social do HFB foram forjadas no terreno das dimensões da competência profissional: teórico-metodológica, ético-política e técnico-operativa, confirmando os pressupostos iniciais da pesquisa.
An Experimental Study on the Correlation Analysis between the Settling Velocity and Shape Factor of Sand
Authors: An Jong Hwan , Yang Su-Hyun , Hwang Kyu-Nam
Published: October 2023

In this study, we developed a technology that allows for easy and rapid measurement of the shape factor and settling velocity of sand particles. As a result of the shape characteristic analysis based on image analysis using sand samples collected from Kkotji Beach, the shape factor (aspect ratio) of sand at Kkotji Beach is about 0.75, and the equivalent diameter was almost similar to the mean diameter calculated by sieve analysis. Also, a new apparatus was developed to calculate the settling velocity by improving the existing settling column, and the settling velocity was determined by measuring the cumulative weight. The new apparatus rapidly measured the settling velocity of sand particles falling with a time delay, and it was observed that the settling velocity increased with an increase in particle size. The measured results of the shape factor and settling velocity were compared with previous studies, but they were found to be some different. These differences may be due to the fact that factors influencing settling velocity, such as density, fluid characteristics, etc., are not reflected, but only particle size and shape factor were considered. However, overall, relatively valid values were derived within the range presented in previous studies.
Assessing the Erosional Properties of Muddy Sediments: Asan Bay Case Study
Authors: Kiniben Ngoran Senan , An Jong Hwan , Hwang Kyu-Nam
Published: October 2023

The study's outcomes reveal that both the critical shear stress needed to initiate erosion and the sediment erosion rate are influenced by various parameters, including the bulk density of sediment and bed shear stress. This comprehensive analysis underscores the vital role that these parameters play in determining sediment erosion characteristics. The presented research contributes to the understanding of erosional behaviors of muddy sediments and their implications. The findings emphasize the importance of comprehending such properties, especially in designing effective erosion control structures and managing water bodies prone to erosion.
Understanding the role of gut microfloral bifidobacterium in cancer and its potential therapeutic applications
Authors: Sharma Devanshi , Gajjar Devanshi , Seshadri Sriram
Published: October 2023

Gut microbiota research has gained a tremendous amount of attention from the scientific community because of its contribution to gut homeostasis, human health, and various pathophysiological conditions. The early colonizer of the human gut, i.e., bifidobacterial, has emerged as an efficient probiotic in various diseased conditions, including cancer. This review explores the pros and cons of Bifidobacterium in various malignancies and various therapeutic strategies. We have illustrated the controversial role of bifidobacteria participating in various malignancies as well as described the current knowledge regarding its use in anticancer therapies. Ultimately, this article also addresses the need for further extensive research in elucidating the mechanism of how bifidobacteria is involved and is indirectly affecting the tumor microenvironment. Exhaustive and large-scale research is also required to solve the controversial questions regarding the involvement of bifidobacteria in cancer research.
KAJIAN PENGGUNAAN HABITAT OLEH SATWA BURUNG PADA KAWASAN MANGROVE TELUK TUHAHA KECAMATAN SAPARUA TIMUR
Authors: Pattinasarany Christosius F. , Pattinasarany C. K. , Tuhumury A.
Published: October 2023

Hutan mangrove adalah hutan yang tumbuh di rawa berair payau dan dipengaruhi pasang-surut air laut juga merupakan hutan pada wilayah intertidal dimana terjadi interaksi antara air laut, air payau, sungai, dan terestrial. Interaksi ini menjadikan ekosistem mangrove mempunyai keanekaragaman yang tinggi baik berupa flora maupun fauna, serta merupakan tempat tumbuh, berkembang biak, tempat tinggal serta tempat mencari makan.Pulau Saparua berada di provinsi Maluku yang memiliki kawasan hutan mangrove dengan luas 572,04 ha (5,72 Km²) atau 3,49 % dari total luas pulau Saparua. Penelitian dilaksanakan pada kawasan hutan mangrove Teluk Tuhaha dengan luas areal penelitian sebesar 13,16 ha, bertujuan untuk mengetahui keberadaan jenis satwa burung dan penggunaan vegetasi mangrove bagi keberlangsungan hidup satwa burung. Metode penelitian menggunakan Line Transect, data dianalisa dengan Rumus Analisa Vegetasi (habitat) dan Rumus Shannon-Winner untuk keragaman jenis satwa.Hasil penelitian ditemukan 9 jenis mangrove  dari 5 famili yaitu Bruguiera gymnorrhiza, B. parviflora, Ceriops tagal, Heritiera littoralis, Rhizophora apiculata, R. mucronata, Sonneratia alba, Scyphiphora hydrophyllacea dan Xylocarpus granatum. Sementara satwa burung yang ditemukan terdapat 13 jenis yaitu Perling Ungu (Aplonis metalica), Lawa-lawa (Collocalia sp), Kuntul Besar (Egreta alba), Belibis Totol (Dendrocygna guttata), Kipasan Kebun (Rhipidura leucophrys), Elang Bondol (Haliastur indus), Raja Udang Kecil (Alcedo pusilla), Isap Madu Zaitun (Lichmera argentauris), Sikatan Kelabu (Myiagra galeata), Trinil Pantai (Actitis hypoleucos), Layang-layang Batu (Hirundo tahitica), Cangak Laut (Ardea sumatrana), Srigunting Lencana (Dicrurus bracteatus)
ANALISIS KESEHATAN HUTAN TINGKAT TIANG PADA BERBAGAI KETINGGIAN TEMPAT DI BUKIT PANDAMARAN KHDTK MANDIANGIN ULM KALIMANTAN SELATAN
Authors: Alfiannoor Alfiannoor , Nugroho Yusanto , Susilawati Susilawati
Published: October 2023

Pandamaran Hill is located in the KHDTK area of ULM Mandiangin Sultan Adam, Kiram Village, Karang Intan District, Banjar Regency, South Kalimantan with a hill height of 275 meters above sea level with a research area of ± 7.9742 ha. The Pandamaran Hill area has never been studied for forest health before. The Pandamaran Hill area has a diversity of plant species, microclimate, and pests which are very suitable for the research area. The purpose of the study was to identify the health condition of the pole level vegetation. The method used is purposive sampling by determining the types of unhealthy plants which include altitude, diameter or stem circumference and identifying the health of the vegetation at the pole level. Plant health uses the identification method according to Alexander (1996). The results showed that the pile-level vegetation health was from healthy to moderately damaged. Based on the location of vegetation damage, the highest pole level was in the canopy. The most common type of damage to vegetation is the open wound pile level. The highest severity of pole level vegetation with a percentage of 8.70 - 12.18% of the damage was rather severeBukit Pandamaran yang terletak di kawasan KHDTK ULM Mandiangin Sultan Adam, Desa Kiram, Kecamatan Karang Intan, Kabupaten Banjar, Kalimatan Selatan dengan ketinggian bukit 275 mdpl dengan luas area penelitian ±7,9742 ha. area Bukit Pandamaran belum pernah dilakukan penelitian kesehatan hutan sebelumnya.  Kawasan Bukit Pandamaran memiliki keanekaragaman jenis tumbuhan, iklim mirko, hama penyakit yang sangat cocok untuk area penelitian. Tujuan dari penelitian ialah mengidentifikasi kondisi kesehatan vegetasi tingkat tiang. Metode yang digunakan Purposive Sampling dengan menentukan jenis tumbuhan tidak sehat yang meliputi ketinggian tempat, diameter atau lingkar batang dan mengindentifikasi kesehatan vegetasi tingkat tiang. Kesehatan tanaman menggunakan metode indentifikasi menurut Alexander (1996). Hasil penelitian menunjukkan Kesehatan vegetasi tingkat tiang dari sehat hingga kerusakan agak berat. Berdasarkan lokasi kerusakan vegetasi tingkat tiang yang tertinggi pada bagian tajuk. Tipe kerusakan terbanyak vegetasi tingkat tiang luka yang terbuka. Keparahan tertinggi vegetasi tingkat tiang dengan persentase 8,70 - 12,18% kerusakan agak berat
KAJIAN HABITAT DAN KELIMPAHAN JENIS BURUNG PADA LINGKUNGAN KAMPUS UNIVERSITAS PATTIMURA POKA AMBON
Authors: Ginting Setiani Br , Pattinasarany C. K. , Latupapua Lesly
Published: October 2023

Tujuan dari penelitian ini adalah untuk (1) Mengetahui habitat dari jenis burung pada Lingkungan Kampus Universitas Pattimura (2) Mengetahui kelimpahan jenis burung yang ada pada Lingkungan Kampus Universitas Pattimura. Metode yang digunakan dalam penelitian ini adalah metode  IPA. Burung mandar padi kalung kuning, kareo padi, kuntul besar, cecakak sungai dan bambangan merah dijumpai di habitat yang melimpah air atau berawa. Burung bondol rawa, bondol taruk, burung gereja erassia, kipasan kebun, trinil semak, kicuit kerbau tekukur biasa, perkutuk jawa, cucak kutilang, kangkok rangting,  perling ungu, perling Maluku, gagak hutan, isap madu, sikatan burik dan sikatan kelabu, wallet sapi, layang-layang dijumpai di habitat yang kering, diatas pohon dan rerumputan hijau. Burung gereja erassia, wallet sapi, cucak kutilang, bondol rawa, kipasan kebun, tekukur jawa dan perkutuk jawa adalah jenis burung yang melimpah. Burung kuntul besar, bambangan merah, kangkok ranting dan elang bondol dengan kelimpahan rendah.
Fenomena Curhat Secara Anonim di Akun Menfess Twitter (Studi Etnografi Virtual Pada Akun @collegemenfess)
Authors: Febryani Ayu , Liza Maulitaya Ade
Published: October 2023

This study aims to describe the background, the reasons for choosing to confide in the @collegemenfess menfess account, and describe the benefits that are obtained after confiding in the menfess @collegemenfess account. This research was conducted using qualitative research with a virtual ethnographic approach. The data collection technique used was observation, interviews, and documentation. The data analysis technique used in this study is the Cyber Media Analysis (AMS) technique. The results of this study explain that someone's background sends messages/confinees at @collegemenfeess because of their anonymous status which allows them to reveal their true identity. With this anonymous status, message senders are free to express opinions and express themselves. So that the benefits obtained are the satisfaction felt by the sender of the message because he can issue his complaints and also get the information he wants.
The Problems Related to Potential Trademark Rights Infringement: Construction in Inclusive Legal Perspective on Unregistered Marks
Authors: Widiatmika Rai , Gorda A.A.A. Ngr. Sri Rahayu , Kurniawan I Gede Agus , Huzaif Syed Muhammad
Published: October 2023

In the current era of globalization and modernization, trademarks play a crucial role in distinguishing products or services in the market. Valid and protected trademark rights are valuable assets for their owners. However, the phenomenon of unregistered trademarks often poses a challenge in trademark protection. This research aims to analyze the legal construction of unregistered trademarks and the conflicts that arise from the perspective of inclusive law. The focus of this research is on the analysis of legal aspects, rights of trademark owners, consumer rights, public policies, and socio-economic aspects. The research method used is normative legal research with a dogmatic legal approach. Data sources include laws, regulations, court decisions, and legal literature related to trademarks. Data analysis techniques use a deductive approach with the application of relevant theoretical frameworks. The results of the research indicate that the inclusive legal construction in the Trademark Law provides broader protection for unregistered trademarks. Owners of unregistered trademarks can obtain protection if consistent use of the trademark in trade can be demonstrated. The inclusive approach in trademark supervision also encompasses unregistered trademarks that have potential rights to protection. Conflicts between protection of unregistered trademarks, consumer rights, and indigenous communities can be resolved through consultation and participation of relevant parties. Specific regulations that acknowledge the traditional knowledge of indigenous communities and the responsibilities of producers can also help resolve these conflicts. Mediation and arbitration mechanisms can also be used as alternative dispute resolution methods.
Mapping of Mangrove Ecosystem In Segara Anakan Lagoon using Normalized Different Vegetation Index and Dominant Vegetation Index
Authors: Hilmi Endang , Sari Lilik Kartika , Mahdiana Arif , Junaidi Teuku , Muslih Muslih , Samudra Sesilia Rani , Prayogo Norman Arie , Baedowi Muhamad , Cahyo Tri Nur , Putra Rifky Raihady Danu , Sari Fitra Amalia
Published: October 2023

Mangrove ecosystem in Segara Anakan Lagoon (SAL) Cilacap as a typical and specific semiclosed estuary. SAL  is dominated by many species like as Rhizophora spp., Sonneratia spp., Bruguiera spp., Avicennia spp., and other species. The normalized different vegetation index (NDVI) and dominant vegetation index (DVI) are a suitable method to support the mapping analysis of mangrove structure and mangrove density.  This research aimed to develop mapping of mangrove species distribution, density and dominated species using NDVI and DVI.  The method of this research used NDVI analysis using satellite imagery 2017-2020 and domination vegetation with line and quadrat transect method. The results showed that  West Segara Anakan had mangrove dense (25 %), moderate density (25 %), rare density (50%) and East Segara Anakan had mangrove dense (43,86 %), moderate density (47.99 %), rare density (8,24 %).  Based on domination species showed that East Segara Anakan was dominated by Rhizophora stylosa (233-1633 trees ha-1), Rhizophora apiculata (100-1067 trees ha-1), Nypa frutican (50-2775 trees ha-1), whereas West Segara Anakan was dominated by Nypa frutican (565-2333 trees ha-1), Avicennia marina (198-933 trees ha-1), Sonneratia caseolaris  (132-700 trees ha-1) and Avicennia alba (107-1000 trees ha-1). Keywords : Mangrove density, mapping analysis, Segara Anakan Lagoon, NDVI and NDWI
Germ Cells and Gonadal Development in a Teleost, Osteochilus vittatus (Valenciennes, 1842) Exposed to Potassium Dichromate
Authors: Hillary Sharon , Hernayanti Hernayanti , Wijayanti Gratiana Ekaningsih
Published: October 2023

Potassium dichromate, K2Cr2O7, is a well-known heavy metal, commonly used as an oxidizing and tanning agent in industrial applications. Prolonged or repeated exposure of hexavalent chromium is deemed very toxic for aquatic biota, with long lasting effect. This substance induce damage to DNA and tissue structures, as well as disruption of survival and growth rate. The present research exposed Osteochilus vittatus in larval and juvenile stages, to varying concentration of K2Cr2O7. This experiment was aimed to evaluate the effect of chromium on primordial germ cells (PGCs) and subsequently, to the subject gonadal development. The evaluation was based on paraffin-embedded section, stained with Haematoxylin-Eosin. K2Cr2O7 of 2.5 and 5 ppm were applied to four crucial developmental stages; post-hatching larvae, 1-month, 2-months, and 3-months juvenile, for 30 days. There was a consistent pattern in all test subject, in which higher concentration of K2Cr2O7 resulted in lower PGCs number and delayed gonadal appearance. Our results suggested that sublethal Cr exposure to larval stage potentially decrease PGCs and thus, hinder the formation of gonad. Regulation of Cr-containing waste disposal should be issued in near future, to prevent further damage on local freshwater fish.Keywords: Chromium, Cyprinids, Juvenile, Larvae, PGC
Path for Room-Temperature Superconductivity in Q-Carbon Related Materials
Authors: Narayan Jagdish
Published: October 2023

We present atomic structures and nonequilbrium synthesis of new class of materials, where the basic structural unit is a diamond tetrahedron. When units of one, two, and three tetrahedra are randomly packed, we create distinct phases of amorphous Q-carbon. Four tetrahedra in two adjacent layers lead to crystalline diamond lattice, which has four missing tetrahedra alternately. When these four missing tetrahedra are filled, we create subunit cell of crystalline Q-diamond. Theoretical calculations show that superconducting transition temperature (Tc) in 50 atomic % B-doped Q-diamond can reach near room temperature at ambient pressures. This is consistent with our earlier results using low-loss EELS measurements in 50 atomic % B-doped Q-carbon, which had mostly amorphous QB3 phase mixed with some crystalline Q-diamond phase. These EELS results showed that the Tc for these samples was in between 90K and 300K. Theoretical calculations of density of states, Eliashberg function, electron-phonon interaction parameter, and root-mean-square and logarithmic average of frequency in crystalline Q-diamond show Tc in the range of 268K to 300K, which is in a complete agreement with our EELS results in QB3.
A Fourier Transform Differentiator Operator
Authors: Moreno-Ley Blanca L. , Anaya-Contreras Jorge A. , Zúñiga-Segundo Arturo , Moya-Cessa Héctor Manuel
Published: October 2023

By utilizing the Fourier transform, we present a practical method for evaluating a function of a derivative applied to any other arbitrary function of a single complex variable. As an illustration of this approach, we compute the actions of the displacement and squeeze operators on an arbitrary function, as well as the propagation of paraxial fields, Airy and number states, without the need for algebraic quantum operator techniques or the Fresnel integral.
The Current State of Application of Machine Learning for Development of MgO-C Refractories: A Review
Authors: Sado Sebastian , Jastrzębska Ilona , Zelik Wiesław , Szczerba Jacek
Published: October 2023

Nowadays, digitalization and automation in both industrial and research activities is a driving force for innovations. In recent years, Machine Learning (ML) techniques - the subset of Artificial Intelligence - have been widely applied as a key tool to automize and digitalize numerous in-dustrial processes. ML models can predict specific features, like materials' lifetime in a heating device, based on recently trained algorithms with applied input data. The results of ML algorithms are easy to interpret and can significantly decrease the time of research and decision-making, thus, substituting the trial-error approach. This work presents the state of the art in the application of Machine Learning in the investigation of MgO-C refractories for the steel industry. Also, the work presents an overview of the most commonly used ML algorithms in refractory engineering. So far published results confirm the high performance of ML, e.g., for prediction of oxidation behaviour, optimum graphite content and wear rate of MgO-C refractories, or for clustering materials based on various fused and sintered MgO sources into groups with similar corrosion resistance, thus, permitting to reduce expensive fused raw materials content. Most of the presented works were positively validated via experiment.
Tree Species Composition and Diversity in a Secondary Forest along the Sierra Madre Mountain Range in Central Luzon, Philippines: Implications for the Conservation of Endemic, Native, and Threatened Plants
Authors: Llait Christian Ofalla
Published: October 2023

Sierra Madre Mountain Range (SMMR) is the backbone of Luzon Islands that contains high concentration of highly important ecological resources distributed among the 68 protected areas therewith. The present study aimed to assess the tree species composition and diversity in a secondary forest within the SMMR. A 2.25-km transect with 10 900-m2 was established to record tree species with a diameter at breast height of at least 10 cm. The findings revealed 148 individuals of trees from 38 morphospecies, 28 genera, and 20 families. Importance values unveiled the Aurora endemic Macaranga stonei Whitmore as the most important species in terms of the relative values of its abundance, frequency, and dominance. The area was also found to be home for 33 natives, 12 endemics, five IUCN threatened species, and nine Philippine threatened trees. Furthermore, the study site was also found to have a considerably high diversity with Shannon Weiner Index value of 3.269 and a relatively even distribution of individuals among species supported by the Simpson’s Evenness index value of 0.9453. Significant correlational relationships were also found among species richness, Shannon Weinder index, and Simpson’s Evenness index with correlation coefficients ranging from 0.881 to .934 all significant at p < .001. Lastly, the study was able to produce a distribution map necessary in implementing targeted conservation strategies. These findings provided valuable implications for future research and implementation of targeted and participatory biodiversity conservation and protection strategies.
Economic Management in Healthcare: A Critical Issue to Understand
Authors: Munshi Chayan , Chakravorty Ranita
Published: October 2023

The healthcare system is intricate and dynamic. For the purpose of organising and planning a system, where allocating funds appropriately is essential and therefore managerial skills play a critical role. A certain portion of each nation's GDP is allotted to the health sectors. Managers and decision-makers in the healthcare systems are using resources effectively, yet the quantity of funding they receive from the government or other stakeholders is insufficient sometimes. A sound understanding of both basic and advanced economics is necessary for the care management, to make cost-effective judgements in public health. Healthcare officials at all levels (regional, state, federal, or international), need to be knowledgeable about public health issues and the related modern economic climates. Business executives and healthcare managers need effective practical knowledge to handle partner-financial allocation (demand-supply chain) and handle economic volatility.
New Insights into Renal Neoplasm Differentiation: Nonlinear Microscopy's Breakthrough Advantages
Authors: Nikolic Gorana , Zivotic Maja , Mioljevic Ana , Despotovic Sanja , Nikolic Stanko Nenad , Rabasovic Mihailo , Radojevic Skodric Sanja , Matija Lidija
Published: October 2023

Multiphoton microscopy (MPM) is a cutting-edge nonlinear microscopy technique known for its exceptional capabilities in imaging dense tissues, making it an ideal tool for exploring human kidney tissue. This study delves into the application of MPM in evaluating renal cell tumors and characterizing tumor capsules. MPM encompasses two core methods: two-photon excitation fluorescence (TPEF) and second harmonic generation (SHG). It leverages femtosecond lasers to provide deep tissue imaging while minimizing phototoxicity, making it well-suited for live tissue analysis. The study analyzed 100 formalin-fixed paraffin-embedded (FFPE) kidney tissue samples, ensuring compliance with ethical standards. Using a Ti:Sapphire laser for femtosecond pulses and a variety of optical components and filters, the researchers captured TPEF and SHG signals, facilitating image analysis. Normal kidney tissue exhibited distinctive structures like glomeruli and tubules under MPM. Renal cell carcinoma (ccRCC) displayed unique TPEF patterns with eccentrically located nuclei and indistinct cytoplasmic membranes. Papillary RCC (pRCC) exhibited a papillary pattern with dark nuclei, while chromophobe RCC (chRCC) showcased distinct features like thick cell membranes, strong TPEF signal in nuclei, and granular cytoplasm. Renal oncocytoma (RO) presented strong TPEF signals in cuboidal cells with microcyst-like arrangements. Overall, MPM proved invaluable in assessing human kidney tissue, offering distinct TPEF patterns for different renal cell tumor types. This non-invasive technique has the potential to enhance pathological examinations and advance our understanding of complex biological processes, ultimately contributing to improved diagnostics and treatment strategies for renal diseases.