bluuebunny/crossref_metadata_2025_split huggingface dataset:
Vaccine Effectiveness of BNT162b2 and CoronaVac against SARS-CoV-2 Omicron BA.2 in CKD
Authors: Cheng Franco Wing Tak , Yan Vincent Ka Chun , Wan Eric Yuk Fai , Chui Celine Sze Ling , Lai Francisco Tsz Tsun , Wong Carlos King Ho , Li Xue , Chan Cheyenne I Ying , Wang Boyuan , Tang Sydney Chi Wai , Wong Ian Chi Kei , Chan Esther Wai Yin 
Published: December 2023

Background
The ongoing coronavirus disease 2019 (COVID-19) pandemic has posed increased risks of hospitalization and mortality in patients with underlying CKD. Current data on vaccine effectiveness of COVID-19 vaccines are limited to patients with CKD on dialysis and seroconversion in the non-dialysis population.

Methods
A case–control study was conducted of adults with CKD using data extracted from the electronic health record database in Hong Kong. Adults with CKD and COVID-19 confirmed by PCR were included in the study. Each case was matched with up to ten controls attending Hospital Authority services without a diagnosis of COVID-19 on the basis of age, sex, and index date (within three calendar days). The vaccine effectiveness of BNT162b2 and CoronaVac in preventing COVID-19 infection, hospitalizations, and all-cause mortality was estimated using conditional logistic regression adjusted by patients' comorbidities and medication history during the outbreak from January to March 2022.

Results
A total of 20,570 COVID-19 cases, 6604 COVID-19–related hospitalizations, and 2267 all-cause mortality were matched to 81,092, 62,803, and 21,348 controls, respectively. Compared with the unvaccinated group, three doses of BNT162b2 or CoronaVac were associated with a reduced risk of infection (BNT162b2: 64% [95% confidence interval (CI), 60 to 67], CoronaVac: 42% [95% CI, 38 to 47]), hospitalization (BNT162b2: 82% [95% CI, 77 to 85], CoronaVac: 80% [95% CI, 76 to 84]), and mortality (BNT162b2: 94% [95% CI, 88 to 97], CoronaVac: 93% [95% CI, 88 to 96]). Vaccines were less effective in preventing infection and hospitalization in the eGFR <15 and 15–29 ml/min per 1.73 m2 subgroups as compared with higher GFR subgroups. However, receipt of vaccine, even for one dose, was effective in preventing all-cause mortality, with estimates similar to the higher eGFR subgroups, as compared with unvaccinated.

Conclusions
A dose-response relationship was observed between the number of BNT162b2 or CoronaVac doses and the effectiveness against COVID-19 infection and related comorbidity in the CKD population.
Thyroid cancer, risk factors, clinical features, prognosis, and its incidence preference in Saudi populations: review
Authors: Alhozali Amani 
Published: December 2023

Within the diverse cancers reported, the epidemiology of thyroid cancer increased 3-fold in the latest years which may be due lifestyle changes, lack of cancer awareness, lack of screening, and early cancer investigations and detection programs in addition to genetics and deficiency of iodine and vitamin D. The aim of this review was to discuss Thyroid cancer incidence, risk factors, and clinical features and prognosis. The cause of thyroid cancer is unknown, but because the thyroid gland is very sensitive to radiation, exposure to radiation can cause precancerous changes. For unclear reasons, thyroid cancer like almost all diseases of the thyroid, occurs about 3 times more often in women than in men at any age, but the risk peaks earlier for women at 40 to 50 years. Several inherited conditions have been linked to different types of thyroid cancer but some patients with thyroid cancer do not have inherited conditions or a family history of the disease. Four general types of thyroid cancer were explained, Papillary, Follicular, Medullary, and Anaplastic. Over the last decade, the incidence of Papillary and Follicular thyroid cancers increased at the same time.
Prediction of Caffeine and Protein of Arabica Coffee Beans Using Near Infrared Spectroscopy (NIRS)
Authors: Yuwita Fitri , Ifmalinda Ifmalinda , Makky Muhammad 
Published: December 2023

Testing the chemical components of coffee beans has so far been carried out conventionally with laboratory analysis which requires a long time and is expensive. Technological advances allow testing of chemical components to be carried out quickly and accurately using the NIRS (Near Infra Red Spectroscopy) method. This research aims to develop a prediction model for caffeine and protein in Solok Radjo coffee beans using the NIRS method. Solok Radjo coffee is a type of Arabica with specialty grade because of its very strong character, aroma and taste. A total of 30 samples with a weight of 6 g per sample were used in this study. This research uses NIRS Type FT-IR IPTEK T-1516 with a wavelength of 1000 - 2500 nm. The partial least squares (PLS) method was used to process the data with several SNV, MN, and MSC pretreatments to improve the model. The research results show that caffeine is found at wavelengths of 1456 - 1475 nm, 1937 - 1974 nm. Proteins 1455 - 1475 nm, and 1935 - 1974 nm. MSC pretreatment is able to improve PLS performance results. Caffeine calibration values are R2 = 0.996 and SEC = 0.002%, validation values R2 = 0.989, SEP = 0.002%, and RPD 11.869 while protein calibration R2 = 0.999 and SEC = 0.004%, Validation values R2 = 0.999, SEP = 0.010%, and RPD 19,943. NIRS can be used to predict the chemical components of Solok Radjo coffee non-destructively using the PLS method. Key work: Caffeine, NIRS, PLS, predict, protein
Land Suitability Assessments for The Palm Plantation (Arenga pinnata L.) As Non-Timber Forest Product Using Geographic Information System
Authors: Faadhilah Athiyyah Faadhilah , Karuniasa Mahawan , Tumuyu Sri Setiawati 
Published: December 2023

The use of sugar palm plants as a producer of palm sugar, which is a non-timber forest product (NTFP) is considered not optimal and has the potential to be cultivated. Assessing land suitability is necessary for assessing the potential of land resources to provide information and production values. This study aims to analyze land suitability for sugar palm plantations as measured by climate, land physical properties, and a combination of these parameters. The research was conducted in Baru Ranji Village, Merbau Mataram District, South Lampung Regency, using spatial analysis methods through the use of overlay, matching, and scoring techniques through the Geographic Information System (GIS). The results showed that climatic parameters become limiting factors and only shift the level of land suitability and when combined with the physical parameters, the land was suitable for sugar palm cultivation. The use of agroforestry system in social forestry for sugar palm cultivation can increase economic and environmental conservation value. Keywords: Agroforestry, Conservation, Cultivated, Palm sugar, Social Forestry
The Use of Rice Harvest Residue as Soil Amendment for Growth and Yield of Rice (Oryza sativa L.) on Acid Sulfate Soil
Authors: Suyanto Agus , Rahayu Sri , Irianti Agnes Tutik Purwani , Suryani Rini 
Published: December 2023

The area of rice fields in Indonesia decreased every year. Acid sulfate soil, which was sub-marginal land, had the potential to be converted into rice fields, but it needed improvement, one of which was by using organic materials as ameliorants. This research aimed to obtain the best composition of applying rice harvest residue as an ameliorant on acid sulfate soil in improving the growth and yield of rice. The research was conducted at the greenhouse of Panca Bhakti University Pontianak from January to April 2022. This study used a Completely Randomized Design (CRD). The treatments consisted of: p0: Control, p1: Rice straw = 40 gr/polybag, p2: Rice husk = 40 gr/polybag, p3: Rice husk charcoal = 40 gr/polybag, p4: Rice husk ash = 40 gr/polybag, p5: Rice straw + rice husk, p6: Rice straw + rice husk charcoal, p7: Rice straw + rice husk ash, p8: Rice husk + rice husk charcoal, p9: Rice husk + rice husk ash, p10: Rice husk charcoal + rice husk ash, with each material weighing 20 gr/polybag. The observation variables were plant height, number of tillers, number of productive tillers, dry weight of grains per hill, and 100-grain weight. Analysis of variance used F-test and continued with Least Significant Difference (LSD) test at the 5% level. The application of rice harvest residue had a better effect on the growth and yield of rice than the treatment without the application of rice harvest residue. Treatment p6 had the best effect on the dry weight of grains per hill, which was 65.67 grams. Keywords: Acidic Sulfate Soils, Ameliorant, Rice, Rice husk charcoal, Straw
The Effect of Yeast Dose and Fermentation Time on the Quality of Virgin Coconut Oil (VCO)
Authors: Nahak Delfrida Karlani , Satmalawati MM Endah Mulat , Naisali Hyldegardis 
Published: December 2023

Coconut are tropical plants and can be easily found in Indonesia. Virgin Coconut Oil (VCO) is one of the products produced from coconut beans. VCO is processed using fermentation techniques to maintain its quality and purity. This study aimed to determine the effect of yeast dosage and fermentation time on VCO yield, water content, and free fatty acids. Yeast dosage and fermentation time were the two treatment factors used in this study with a factorial Completely Randomized Design (CRD). To assess the impact of each treatment, the data was analyzed by using ANOVA with the significance level of 95%, followed using the Zeleny method analysis to find the best treatment condition. The oil found in this study was in compliance with SNI 7381:2008 and Asian Pacific Coconut Community (APCC) standards. The effect of yeast dose and fermentation period on oil yield, water content, and free fatty acid content in VCO was significant at α = 0.05. The results of the analysis showed that the best treatment condition was found at a yeast rate of 10 g and a fermentation time of 20 h. This treatment resulted about 15.67% oil yield with 0.2% moisture content and 0.2% free fatty acids. Keywords: Virgin coconut oil; yeast; time; yield; free fatty acid
Pengaruh Sistem Pengendalian Intern Pemerintah (SPIP) dan Pemanfaatan Teknologi Informasi terhadap Kualitas Laporan Keuangan Pemerintah Daerah
Authors: Heinrich Angela , Probohudono Agung Nur 
Published: December 2023

Abstrak. Tujuan dari penelitian ini adalah untuk mengevaluasi dampak dari Sistem Pengendalian Intern Pemerintah (SPIP) dan pemanfaatan teknologi informasi terhadap kualitas laporan keuangan di Pemerintah Daerah Kabupaten Kaimana. Sampel penelitian terdiri dari 119 responden yang berasal dari 38 Organisasi Perangkat Daerah di Kabupaten Kaimana, yang terdiri dari pimpinan OPD, Kasubbag keuangan, bendahara, dan APIP/Auditor Internal. Metode penelitian yang digunakan dalam penelitian ini adalah analisis regresi berganda menggunakan software SPSS. Hasil penelitian menunjukkan bahwa Sistem SPIP dan pemanfaatan teknologi informasi memiliki dampak yang signifikan dan positif terhadap kualitas laporan keuangan di Pemerintah Daerah Kabupaten Kaimana. Penelitian ini memiliki implikasi teoritis untuk perkembangan literatur akuntansi dalam bidang kualitas laporan keuangan. Secara praktis, penelitian ini dapat bermanfaat bagi pemerintah menjadi referensi dalam pengambilan keputusan kebijakan yang berhubungan dengan peningkatan kualitas laporan keuangan. Peran pemerintah dalam mengatur regulasi terkait dengan SPIP dan pemanfaatan teknologi informasi dianggap penting untuk menghasilkan laporan keuangan yang berkualitas. Peneliti selanjutnya disarankan untuk mempertimbangkan untuk mengembangkan sampel penelitian yang lebih luas, menambahkan variabel independen, dan mempertimbangkan penggunaan pendekatan metode kualitatif atau metode campuran dalam penelitian masa depan.

Abstract. The purpose of this study was to evaluate the impact of the Government Internal Control System (SPIP) and the utilisation of information technology on the quality of financial reports in the Kaimana Regency Local Government. The research sample consisted of 119 respondents from 38 Regional Apparatus Organisations in Kaimana Regency, consisting of OPD leaders, Head of the finance subdivision, treasurer, and APIP / Internal Auditor. The research method used in this research is multiple regression analysis using SPSS software. The results showed that the SPIP)and the use of information technology have a significant and positive impact on the quality of financial reports in the Kaimana Regency Local Government. This research has theoretical implications for the development of accounting literature in the field of financial statement quality. Practically, this research can be useful for the government to be a reference in making policy decisions related to improving the quality of financial statements. The role of the government in regulating regulations related to SPIP and the use of information technology is considered important to produce quality financial reports. Future researchers are advised to consider developing a wider research sample, adding independent variables, and considering the use of qualitative or mixed method approaches in future research.
Analisis Pemasaran Media Sosial pada Merk Uniqlo
Authors: Anggraheni Affilla Fetty , Haryanto Budhi 
Published: December 2023

Abstrak. Penelitian ini menjelaskan tingkat brand equity suatu merk yang dipengaruhi oleh pemasaran media sosial (social media marketing) dengan dimediasi oleh brand experience. Selain itu penelitian ini dilakukan untuk melihat seberapa kuat pemasaran produk melalui media sosial yang akan membentuk ekuitas merk Uniqlo sebagai merk mewah di Indonesia. Sampel yang diambil sebanyak 380 responden dengan teknik nonrandom sampling melalui survei daring pada pengguna Uniqlo di Indonesia. SEM-PLS adalah alat analisis yang digunakan untuk menjelaskan hubungan antarvariabel yang dikonsepkan. Hasil penelitian ini menunjukkan bahwa social media marketing berpengaruh positif dan signifikan terhadap brand equity begitu juga brand experience memediasi hubungan antara social media marketing dengan brand equity. Penelitian ini memberikan sarana kepada merk mewah Uniqlo untuk memiliki strategi yang lebih kuat dalam membentuk ekuitas merk mereka yang pastinya didukung oleh pemasaran melalui media sosial.

Abstract. This study explains the level of brand equity of a brand which is influenced by social media marketing mediated by brand experience. In addition, this research was conducted to see how strong it is to market products through social media which will form Uniqlo's brand equity as a luxury brand in Indonesia. The samples taken were 380 respondents using a non-random sampling technique through an online survey of Uniqlo users in Indonesia. SEM-PLS is an analytical tool used to explain the relationship between conceptualized variables. The results of this study indicate that social media marketing has a positive and significant effect on brand equity as well as brand experience mediating the relationship between social media marketing and brand equity. This research provides a means for the luxury brand Uniqlo to have a stronger strategy in building their brand equity which is certainly supported by marketing through social media.
Review of the Monograph: Kolosov I. V. the History of Legal Consequentialism: The Effectiveness of Law
Authors: MUKIENKO Igor 
Published: December 2023

This article presents a review of the monograph “The History of Legal Consequentialism: The Effectiveness of Law”.
I. V. Kolosov’s monograph is a comprehensive study of the use of the principle of utility and other principles aimed at achieving a certain effect, i.e., doctrines that are based on the fact that legally significant actions are approved or disapproved depending on their potential to achieve a result. The subject of this monograph is specific ideas about the effective implementation of legal activities within the framework of these doctrines, including in the context of lawmaking and law enforcement, which determines its practical significance.
I. V. Kolosov’s monograph is valuable for modern legal science from the point of view of its systematic, scientific, and representative analysis of scientific sources. The scientific significance of the monograph is expressed in conclusions, generalisations and proposals.
I. V. Kolosov’s research organically combines both a theoretical analysis of the content of legal doctrines of various time periods, from the standpoint of general philosophical, axiological, historical, general and comparative legal aspects, and practical conclusions and proposals regarding the possibilities of legal activities, taking into account the theoretical framework of legal consequentialism.
Floral Symbolism in Ukrainian Temple Art
Authors: OSTASHCHUK Ivan , LIANG Keyan , KHRYPKO Svitlana , CHEMBERZHI Daria , LOBANCHUK Olena , NYKYTCHENKO Olena , SPUDKA Iryna , CHOP Volodymyr 
Published: December 2023

The origins of the formation of plant symbolism in Christian temple art have been investigated, particularly on the example of the texts of the Holy Bible. The primary connotations of the garden’s symbolism in Christian sacral art are analyzed as an expression of the idea of a lost paradise, contemplation of the images of which is possible in the space of temples. Plant symbolism is revealed in the holistic art systems of the Sophia of Kyiv and St. Cyril’s Church in Kyiv. The fundamental values of plant symbolism in St. Sophia’s Cathedral and St. Cyril’s Church are highlighted by the idea of the continuity of Christian semiotics with the Old Testament Judaism and the combination of local pre-Christian traditions.
The impact of cryoprotectant exposure time on post-thaw viability of autologous and allogeneic hematopoietic stem cells and leukocyte subpopulations
Authors: Rimac Vladimira , Bojanić Ines , Dabelić Sanja , Ćepulić Branka Golubić 
Published: December 2023

Abstract
Although the use of cryoprotectant dimethyl sulfoxide (DMSO) is the gold standard in cryopreservation of hematopoietic stem cells, it is well known that it has a negative effect on cell viability. The aim of this prospective study was to examine how the length of post-thaw exposure to DMSO affects the cell viability and stability of peripheral blood stem cell (PBSC) samples. Additionally, the effects of donor type and pre-cryopreservation storage time on post-thaw viability during the stability study were evaluated. In 30 autologous and 30 allogeneic PBSC samples viable CD34+, CD14+, CD19+, CD16+/56+, and CD3+ cells were determined immediately after thawing, and one-and three-hours post-thaw.
Analysis of the absolute count of viable cells in thawed samples showed a significant difference between all measurement points for CD34+ (p < 0.001), CD14+ (p < 0.001), and CD19+ cells (p < 0.001). No significant differences were observed for post-thaw stability of allogeneic samples analysed between products stored before cryopreservation ≥ 24 hours (N = 20), and those stored < 24 hours (N = 10), except for viable CD3+/CD4+ cells after three hours post-thaw (p = 0.028). In conclusion, DMSO had different effects on leukocyte subpopulations in cryopre-served PBSC samples. The type of donors and the length of storage before cryopreservation did not affect the post-thaw stability of cryopreserved PBSC samples.
Assessment of the impacts of ergonomic risk factors on shopping centre employees
Authors: Köse Abdullah , Gündoğdu Ömer 
Published: December 2023

Abstract
Employees of shopping malls face various physiological and psychological health problems due to their specific working conditions. The purpose of this descriptive study was to evaluate the ergonomic risk factors for employees (N=222) from three shopping centres in the city of Erzurum, Turkey. We wanted to learn more about the attitudes of the shopping mall employees regarding their current working conditions, which we hoped would help us propose measures for the elimination or reduction of the most prominent ergonomic risk factors. Data were collected between May 1 and July 1, 2022 using our own questionnaire, which consisted of questions regarding personal characteristics (gender, age, education level, marital status, working year, unit, working position, nature of the job, presence of chronic disease, etc.) and the Workplace Ergonomics Scale, which consists of 32 items divided into 6 sub-dimensions (Occupational Health and Safety, Environmental Conditions, Psychological Elements, Employee Safety, Workplace Social Environment, and Working Environment). The obtained results indicated that the majority of employees were young, healthy, high school graduates mainly working as sales consultants. Their average income was low, their working hours were long, and they found their rest periods shorter than needed. The study found that, although shopping centre employees rated their work environment as low risk in terms of ergonomics, their scores on the workplace ergonomics scale were above average. The results of this study could contribute to a better understanding and identification of ergonomic risks in the trade sector and serve for planning future prevention strategies.
Occupational and non-occupational risk factors correlating with the severity of clinical manifestations of carpal tunnel syndrome and related work disability among workers who work with a computer
Authors: Çupi Blerim , Šarac Ivana , Jovanović Jovana J. , Jovanović Stefan , Petrović-Oggiano Gordana , Debeljak-Martačić Jasmina , Jovanović Jovica 
Published: December 2023

Abstract
The contribution of certain occupational and personal factors to the development of carpal tunnel syndrome (CTS) is still uncertain. We investigated which specific occupational and non-occupational factors correlate with the level of clinical manifestations and work disability related to CTS. The study included 190 workers who work with a computer and have diagnosed CTS (100 men, 90 women, aged 20–65 years). Subjective experience of CTS-related impairments was assessed with the Symptom Severity Scale (SSS) and the Functional Status Scale (FSS) of the Boston Carpal Tunnel Syndrome Questionnaire (BCTQ). The objective, neural impairments were tested with electrodiagnostics (EDX), whereas CTS-related work disability data were collected from medical records. We found a high inter-correlation between BCTQ, EDX, and work disability data. These also showed high correlations with certain occupational factors (duration of computer-working in months and hours spent daily in computer-working, certain ergonomic, microclimatic, and other occupational conditions) and non-occupational factors (demographic and lifestyle factors: nutritional status, diet, smoking, alcohol consumption, and physical activity). Despite its limitations, our study has identified occupational and non-occupational risk factors that can aggravate CTS and work disability, but which can also be improved with workplace and lifestyle preventive and corrective measures. More research is needed, though, to establish the possible causal relationships and the independent influence of each of those risk factors.
Fixed point in
ℳvb
M_{\rm{v}}^{\rm{b}}
– metric space and applications
Authors: Joshi Meena , Tomar Anita , Uddin Izhar 
Published: December 2023

Abstract
The aim is to utilize a new metric called an

M

v
b

M_{\rm{v}}^{\rm{b}}

–metric which is an improvement and generalization of Mv−metric to revisit the celebrated Banach and Sehgal contractions in

M

v
b

M_{\rm{v}}^{\rm{b}}

–metric space. We demonstrate that the collection of open balls forms a basis on

M

v
b

M_{\rm{v}}^{\rm{b}}

-metric space. Further, we give some examples for the verification of established results. Towards the end, we solve a non-linear matrix equation and an equation of rotation of a hanging cable to substantiate the utility of these extensions.