bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gut virome profile in healthy Saudi children
Authors: El Mouzan Mohammad I. , Assiri Asaad A. , Al Sarkhy Ahmed A. , Alasmi Mona M. 
Published: February 2023

Background:
The role of viruses is well known in health and disease. The aim of this report was to describe the profile of viruses in the gut of healthy Saudi children.

Methods:
In 20 randomly selected school age children from Riyadh, stool samples were collected in cryovials and stored at −80° C. At the time of analysis, the samples were sent by express mail in a temperature-controlled container to the laboratory in the USA, Viral DNA was isolated and shotgun metagenomic sequencing was performed. The abundance of each organism was expressed as an average relative percentage across the viral phylogenetic tree from phyla to species.

Results:
The median age of the children was 11.3 (range 6.8–15.4) years, and 35% were males. Caudovirales were the most abundant bacteriophage order (77%) and Siphoviridae, Myoviridae, and Podoviridae families predominated, accounting for 41%, 25%, and 11%, respectively. Among the viral bacteriophage species, the most abundant were the Enterobacteria phages.

Conclusion:
The profile and abundance of the gut virome in healthy Saudi children reveal important differences from the literature. Further studies from different populations with larger sample sizes are needed to understand the role of gut viruses in the pathogenesis of disease in general and in the response to fecal microbiota therapy in particular.
IMPLEMENTASI KEBIJAKAN PENGADAAN BARANG DAN JASA MELALUI SIPLah DI SEKOLAH DASAR KECAMATAN BUKIT BESTARI KOTA TANJUNGPINANG
Authors: Pamilia Syantika Cahya , Muhammad Adji Suradji , Okparizan Okparizan 
Published: February 2023

The policy for acquiring school products and services through SIPLah was chosen by the Ministry of Education and Culture to facilitate procuring goods and services easier for schools. The acquisition of products and services is made online through government aid funds, specifically the Dana BOS, such an effort to identify how funds supplied by the government are used by schools. The purpose of this study is to find out how the procurement of school products and services through SIPLah is being implemented at the Bukit Bestari District Elementary School in Tanjungpinang City, as well as the challenges that schools are facing. The data collection techniques were carried out by observation, interviews, and documentation. The collected data is then analyzed through the processes of data reduction, data presentation, and conclusion drawing. By using the implementation theory by Grindle, the results indicate that of the 9 indicators, 8 of them have been running optimally, while 1 indicator, namely the degree of change to be achieved, had not run optimally. The obstacles faced are (1) the products or services available in Tanjungpinang City are not complete, (2) If the products and services required are outside of Tanjungpinang City, the schools are responsible for the delivery fees, (3) Schools often do not find the products/services they need, (4) The process of procuring products and services through SIPLah is considered longer than conventionally. (5) Technical taxes that must be paid when transacting with SIPLah partners are still causing problems for schools.
Sistem Pakar Diagnosa Kerusakan Motor Suzuki Smash Titan 115 Cc Menggunakan Metode Forward Chaining
Authors: Seppewali Andi , Mulyo Warseno Hari , Riswan Riswan 
Published: February 2023

Expert system is a computer-based system that uses knowledge, facts, and reasoning techniques that adapts the methods of an expert in a particular field to solve complex problems using a computer as an aid and a certain programming language. This expert system is built to assist Suzuki motorcycle users and technicians in resolving problems, especially with the Smash Titan 115 cc motorcycle. Problems with the Smash Titan 115 cc motorcycle require expert knowledge to find a solution. The expert system is built using the Forward Chaining method, where the system makes forward-based reasoning based on existing symptoms, then diagnoses the damage of each symptom of a problem and the system will draw conclusions from these symptoms. After this expert system is designed and implemented using the CodeIgniter framework and using the MySQL database, the process of searching for problems can be done quickly and accurately. In using the software that is built, the menus are designed very simply so that users can easily use it. The knowledge representation technique used in this expert system is production rules with the Best-First Search technique.
Expert System, Forward Chaining, Expert Knowledge, Best first search
Beyond the Agricultrual Paradigm in Regional and Rural Australia
Authors: Allison Janelle , Douglas Jock 
Published: February 2023

Regional and'rural Australia is undergoing significant change. Among the drivers for change are: (I) an emerging discourse on nature that challenges the agricultural centric view which has dominated regional and rural Australia; (2) transforming agricultural landscapes, which are increasingly multifunctional and complex; and (3) a search for a contemporary bush identity which is relevant and inclusive and which accommodates the diversity of views about rural Australia. The paper describes two illustrative initiatives: the Australian Landcare Management System (ALMS); and the Roma Bush Gardens Project (RBG). These initiatives have been developed to assist individuals and communities to learn - to develop awareness and understanding of the dimensions of change now effecting significant inapact on rural landscapes. These initiatives provide examples of the basis to chart a new course, and to create and build individual and broader community capacity to enable regional communities to engage strategically with change and to consider an 'unknown' or new future through the promotion of environmental and educational learnings.
Analysis Of Decision Support Systems Edas Method In New Student Admission Selection
Authors: Siregar Yunita Sari , Zakir Ahmad , Syahputri Nenna Irsa , Harahap Herlina , Handoko Divi 
Published: February 2023

University of Harapan Medan is one of the private tertiary institutions in North Sumatra which has an informatics engineering study program. The informatics engineering study program is a study program that has many enthusiasts. Every year this study program graduates more than 200 students. To produce graduates who have potential, reliability and competence in the field of technology and information, it is necessary to make a selection at the beginning, namely at the time of admission of new students. There are 5 criteria used in the selection process, including the average report card score, basic ability test, computer ability test, psychological test, and interview. Each criterion has 5 weights of values, namely very high, high, medium, low and very low. The selection process for admission of new informatics engineering students with a decision support system for the EDAS (Evaluation Based On Distance From Average Solution) method. Where the stages in this method are by normalizing the decision matrix and looking for the average from alternatives, then from these results calculate the average positive distance (PDA) and negative distance (NDA) as well as the assessment of the weighted attribute weights of SPi and SNi, after that the normalization of positive and negative distance weights is carried out for determining the ranking score. From the results of the analysis carried out using the EDAS method, with a sample of 10 prospective students it was concluded that the 6th order student candidate had the highest score with a score of 0.519 and the lowest score in the 7th order student with a score of 0.14. Therefore, the level of accuracy of the EDAS method in selecting new student admissions is around 20%. Of course, this accuracy value will change with large data samples.
Evaluation of hemogram parameters in neonatal diarrhoeic calves with and without gastrointestinal protozoa infections
Authors: KESKİN YILMAZ Nevra 
Published: February 2023

Objective: The aim of this study was to compare the hemogram analysis results of neonatal diarrheal calves with and without gastrointestinal protozoa infection.
Materials and Methods: A total of 21 neonatal calves with diarrhoea were examined within the scope of the study. A total of 21 neonatal calves with diarrhoea were examined within the scope of the study. Eleven of the cases were calves with gastrointestinal protozoa infection and 10 were calves without gastrointestinal protozoa infection. Demographic, clinical, and laboratory data of calves were evaluated.
Results: When demographic data and vital signs were evaluated between the two groups, no statistically significant difference was found between the two groups (p>0.05). However, when the hemogram values between the two groups were compared, it was determined that there was a significant difference in white blood cell (p=0.003) and neutrophil (p=0.01) numbers.
Conclusions: Evaluating hemogram parameters should be taken into account as it is an inexpensive and easy-to-apply analysis and offers important outputs in the control and follow-up of neonatal calf health especially in neonatal calf diarrhoea cases which is one of the common diseases.
Knowledge On Menstrual Stem Cell Banking Among Nursing Students :Descriptive Study- South Coastal, Karnataka India
Authors: Akhila Pathrose, Nishitha EV, Sidharth K, Nithyashree B V  
Published: February 2023

Background: Given that stem cells may be extracted from it, menstrual blood is regarded as the ideal waste to use. Women have a special opportunity to gather and store stem cells that can be extracted from the body's menstrual blood thanks to menstrual stem cell banking. It might be kept for later use in addiction to this. In this study, we evaluate nursing students' understanding of menstrual stem cell banking. The purpose of the study is to assess nursing students' understanding about menstrual stem cell banking.
Material and Method: To measure knowledge regarding menstrual stem cell banking, 134 nursing students were chosen using a non-probability purposive sampling technique. A quantitative, descriptive research design was used to carry out the study. An organised knowledge questionnaire was used to obtain the information.
Result: The majority of nursing students (89.6%) had average awareness about menstrual stem cell banking, according to the study. 3.5% of nursing students had inadequate understanding, compared to 7.5% who had adequate knowledge.
Conclusion and interpretation: According to this survey, most nursing students in certain nursing institutions in Mangalore have mediocre awareness of menstrual stem cell banking.
An Examination Of Selected High School Students' Financial Literacy In Pune (Maharashtra)
Authors: Ms. Davinder Kaur, Dr. Priyanka Vijay  
Published: February 2023

Abstract

Financial literacy is a key factor in determining an individual's financial stability and instability. For their future, youth need to have a solid understanding of financial matters. In the context of a developing economy like India, where social safety benefits beyond retirement are non-existent in contrast to many advanced nations, this is of the utmost importance. Additionally, due to the development of complex economic items, boys and girls must develop their ability to make economic decisions. Because of this, a student must be financially literate in order to make wise financial decisions. Financial awareness can be developed through teachers, classmates, friends from school, and parents at home. Financial awareness can be developed through teachers, classmates, friends from school, and parents at home.
In the present study, students, teachers, and parents were interrogated to gather their viewpoint on financial awareness. A questionnaire was used to gather primary data from 95 parents, 90 teachers and 418 high school students from Pune, Maharashtra. It was shown that students are keen to develop their financial literacy. It was also discovered that parents and teachers play a role in shaping pupils' financial attitudes. It was discovered that administering a quiz and playing various financial activities significantly influenced school students' financial attitudes.
Towards Sustainable Artificial Intelligence: An Overview of Environmental Protection Uses and Issues
Authors: Pachot Arnault , Patissier Céline 
Published: February 2023

Artificial Intelligence (AI) is used to create more sustainable production methods and model climate change, making it a valuable tool in the fight against environmental degradation. This paper describes the paradox of an energy-consuming technology serving the ecological challenges of tomorrow. The study provides an overview of the sectors that use AI-based solutions for environmental protection. It draws on numerous examples from AI for Green players to present use cases and concrete examples. In the second part of the study, the negative impacts of AI on the environment and the emerging technological solutions to support Green AI are examined. It is also shown that the research on less energy-consuming AI is motivated more by cost and energy autonomy constraints than by environmental considerations. This leads to a rebound effect that favors an increase in the complexity of models. Finally, the need to integrate environmental indicators into algorithms is discussed. The environmental dimension is part of the broader ethical problem of AI, and addressing it is crucial for ensuring the sustainability of AI in the long term.

Received: 28 December 2022 | Revised: 16 February 2023 | Accepted: 20 February 2023

Conflicts of Interest
The authors declare that they have no conflicts of interest to this work.

Data Availability Statement
Data available on request from the corresponding author upon reasonable request.

Author Contribution Statement
Arnault Pachot: Conceptualization, Methodology, Software, Validation, Formal analysis, Investigation, Resources, Data curation, Writing - original draft, Writing - review & editing, Visualization, Supervision, Project administration. Céline Patissier: Methodology, Investigation, Resources, Data curation, Writing - original draft, Writing - review & editing.
Persepsi Pencegahan Covid 19 Pasca Vaksinasi Pada Masyarakat Di Kota Kupang: Pendekatan Health Belief Model
Authors: Barimbing Maryati Agustina , Muskananfola Istha Leanni 
Published: February 2023

Pentingnya masyarakat menerapkan protokol kesehatan dapat mengendalikan penyebaran Covid-19. Meskipun masyarakat sudah mendapatkan vaksinasi Covid-19 namun masyarakat tidak boleh lengah dan tetap menerapkan protokol kesehatan. Hal ini bisa dilakukan dengan baik jika ada persepsi yang positif dari masyarakat. Persepsi menentukan individu dalam memilih untuk melakukan atau tidak tindakan tersebut. Persepsi ini berdasarkan Health Belief Model. Penelitian ini bertujuan untuk mengetahui persepsi pencegahan covid 19 pasca vaksinasi pada masyarakat di kota kupang: pendekatan health belief model. Penelitian ini merupakan penelitian kuantitatif dengan desain deskriptif menggunakan pendekatan cross sectional. Sampel dalam penelitian ini adalah 200 orang masyarakat di kota kupang yang dipilih dengan teknik purposive sampling. Data dikumpulkan menggunakan kuisioner dan dianalisa menggunakan uji deskriptif. Hasil penelitian didapatkan sebagian besar responden memiliki persepsi tinggi tentang pencegahan covid-19 yaitu 70%. Dari hasil ini diharapkan masyarakat meningkatkan persepsi yang baik tentang pencegahan covid-19 untuk mempertahankan status kesehatan walaupun telah divaksin.

Kata Kunci: Persepsi, Covid-19, Vaksinasi, Heatlh Belief Model
Caracterización de una serie de casos de mastocitosis en un centro de atención de Cali, Colombia
Authors: Borja Montes Oscar Felipe , Marulanda Sandoval Daniela , Zambrano Urbano José Leonel , Gómez Gutiérrez Rigoberto 
Published: February 2023

Mastocytosis are a group of diseases characterized by the pathological increase and accumulation of mast cells in one or several organs. They can be divided into variants of cutaneous mastocytosis CM, systemic mastocytosis SM and localized mast cell tumors. They are considered extremely rare diseases, also with limitations in their detection given the current lack of knowledge and the recent consensus of their diagnostic criteria. There is no clarity on therapeutic strategies. In Colombia there are few articles that report isolated cases. Objective: To identify the frequency, risk factors, clinical and paraclinical response to treatment of patients with mastocytosis in a reference center in the city of Cali, between June 2004 and June 2019. Method: A retrospective review was made of cases of mastocytosis that occurred in a period of 15 years in the reference center. Finding 7 patients until the period of June 2019. The diagnosis was made according to the existing WHO guidelines and was confirmed with a skin biopsy for patients with CM, and with a bone marrow biopsy for patients with SM. The serum tryptase level was estimated in all patients. Characterization of variables was carried out. Which were analyzed with Stata 13.0 siftware. Informed consent was obtained from each patient according to the guidelines of the local ethics committee. Results: 4 cases of CM and 3 cases of SM were identified. Conclusion: The findings of this series are comparable to those reported in the world literature.
The shifting of secondary inorganic aerosol formation mechanisms during haze aggravation: the decisive role of aerosol liquid water
Authors: Xie Fei , Su Yue , Tian Yongli , Shi Yanju , Zhou Xingjun , Wang Peng , Yu Ruihong , Wang Wei , He Jiang , Xin Jinyuan , Lü Changwei 
Published: February 2023

Abstract. Although many considerable efforts have been done to reveal the driving
factors on haze aggravation, however, the roles of aerosol liquid water (ALW) in secondary inorganic aerosol (SIA) formation were mainly focused on the condition of aerosol liquid water content (ALWC) < 100 µg m−3. Based on the in situ high-resolution field observations, this work studied the decisive roles and the shifting of secondary inorganic aerosol formation mechanisms during haze aggravation, revealing the different roles of ALWC on a broader scale (∼500 µg m−3) in nitrate and sulfate formation induced by aqueous chemistry in the ammonia-rich atmosphere. The results showed that chemical domains of perturbation gas limiting the generation of secondary particulate matter presented obvious shifts from a HNO3-sensitive to a HNO3- and NH3-co-sensitive regime with the haze aggravation, indicating the powerful driving effects of ammonia in the ammonia-rich atmosphere. When ALWC < 75 µg m−3, the sulfate generation was preferentially triggered by the high ammonia utilization and then accelerated by nitrogen oxide oxidation from clean to moderate pollution stages, characterized by nitrogen oxidation ratio (NOR) < 0.3, sulfur oxidation ratio (SOR) < 0.4, ammonia transition ratio (NTR) < 0.7 and the moral ratio of NO3-/SO42-=2:1. When ALWC > 75 µg m−3, the aqueous-phase chemistry reaction of SO2 and NH3 in ALW became the prerequisite for SIA formation driven by Henry's law in the ammonia-rich atmosphere during heavy and serious stages, characterized by high SOR (0.5–0.9), NOR (0.3–0.5) and NTR (>0.7), as well as the high moral ratio of NO3-/SO42-=1:1. A positive feedback of sulfate on nitrate production was also observed in this work due to the shift in ammonia partitioning induced by the ALWC variation during haze aggravation. It implies the target controlling of haze should not simply focus on SO2 and NO2, but more attention should be paid to gaseous precursors (e.g., SO2, NO2, NH3) and aerosol chemical constitution during different haze stages.
Performance of AIRS ozone retrieval over the central Himalayas: use of ozonesonde and other satellite datasets
Authors: Rawat Prajjwal , Naja Manish , Fishbein Evan , Thapliyal Pradeep K. , Kumar Rajesh , Bhardwaj Piyush , Jaiswal Aditya , Tiwari Sugriva N. , Venkataramani Sethuraman , Lal Shyam 
Published: February 2023

Abstract. Data from 242 ozonesondes launched from ARIES, Nainital (29.40∘ N, 79.50∘ E; 1793 m elevation), are used to evaluate the Atmospheric
Infrared Sounder (AIRS) version 6 ozone profiles and total column ozone
during the period 2011–2017 over the central Himalayas. The AIRS ozone
products are analysed in terms of retrieval sensitivity, retrieval
biases/errors, and ability to retrieve the natural variability in columnar
ozone, which has not been done so far from the Himalayan region, having
complex topography. For a direct comparison, averaging kernel information
is used to account for the sensitivity difference between the AIRS and
ozonesonde data. We show that AIRS has more minor differences from ozonesondes in
the lower and middle troposphere and stratosphere with nominal
underestimations of less than 20 %. However, in the upper troposphere and lower stratosphere (UTLS), we observe a considerable overestimation of the magnitude, as high as 102 %. The weighted statistical error analysis of AIRS ozone shows a higher positive bias and standard deviation in the upper troposphere of about 65 % and 25 %, respectively. Similarly to AIRS, the Infrared Atmospheric Sounding Interferometer (IASI) and the Cross-track Infrared
Sounder (CrIS) are also able to produce ozone peak altitudes and gradients
successfully. However, the statistical errors are again higher in the UTLS
region, which are likely related to larger variability in ozone, lower ozone
partial pressure, and inadequate retrieval information on the surface
parameters. Furthermore, AIRS fails to capture the monthly variation in the
total column ozone, with a strong bimodal variation, unlike unimodal
variation seen in ozonesondes and the Ozone Monitoring Instrument (OMI). In
contrast, the UTLS and the tropospheric ozone columns are in reasonable
agreement. Increases in the ozone values of 5 %–20 % after biomass burning
and during events of downward transport are captured well by AIRS. Ozone
radiative forcing (RF) derived from total column ozone using ozonesonde
data (4.86 mW m−2) matches well with OMI (4.04 mW m−2), while
significant RF underestimation is seen in AIRS (2.96 mW m−2). The
fragile and complex landscapes of the Himalayas are more sensitive to global climate change, and establishing such biases and error analysis of
space-borne sensors will help us study the long-term trends and estimate
accurate radiative budgets.
History of the Potsdam, Seddin and Niemegk geomagnetic observatories – Part 1: Potsdam
Authors: Linthe Hans-Joachim 
Published: February 2023

Abstract. The measurement series of the three geomagnetic observatories Potsdam, Seddin
and Niemegk spans more than 130 years, starting in 1890. It is one of
the longest, almost uninterrupted series of recordings of the Earth's
magnetic field. Data users frequently emphasise the high quality of the data and their significance for geomagnetic base research. Very well known
outstanding geomagnetism scientists, such as Max Eschenhagen, Adolf Schmidt,
Julius Bartels, Gerhard Fanselau and Horst Wiese, directed the observatories
during their existence. This paper describes the history of the Potsdam
Observatory, which was in operation from 1890 until 1928.