bluuebunny/crossref_metadata_2025 huggingface dataset:
Virtual Laboratory in Mixed Reality with 3D Modelling for Sustainable Design
Authors: Surya R. , Akila K. , Senthilkumar K.M.
Published: March 2024

Immersive experiences through Mixed Reality (MR) are revolutionizing the way people connect and interact with each other and things around them. MR is the umbrella term that binds all spatial computing technologies which blends real and virtual environments. It holds the potential to provide things beyond imagination while simultaneously making deeper and more meaningful engagement possible. A new engineer to be equipped with the know-how of an OP (Operational Procedure) of machinery, this virtual laboratory helps to know the intricate details of the machinery and tools. The virtual laboratory combines the use of MR technologies, such as augmented reality (AR) and virtual reality (VR), with advanced 3D modeling tools. This virtual laboratory has the potential to revolutionize the sustainable design process by providing an immersive and flexible platform for experimentation, analysis, and collaboration. This project focuses on helping the user to visualize the machine (i.e., Single Drum Piston) and its functionalities through an immersive experience and understand the visual empathy of it. Through 3D Modelling technology, Plane detection and algorithms written with C# script we built this solution with the incorporation of Autodesk Maya and Unity Game Engine. The built solution can be experienced immersive by viewing it through a mobile placed in a headset (Aryzon Headset). This MR experience provides realistic virtual presentations which eases learning of complex modules while analytics ensure understanding of outcomes. It can empower designers and researchers to explore innovative design solutions, optimize resource utilization, and ultimately contribute to the development of more sustainable built environments. This can be incorporated in various other fields like automobile manufacturing, machine industries, construction tool manufacturing, real estate buildings & landscapes, home appliances and furniture, interior design, medical institution, and educational institutions.
Phase Prediction, Microstructure, and Microhardness of Sintered Nickel-Based Superalloy
Authors: Babalola Bukola Joseph , Nengwekhulu Rudzani , Ayodele Olusoji Oluremi , Mashabela Boitumelo Charmaine , Olubambi Peter Apata
Published: March 2024

In this study, the phase formation, microstructure and microhardness of nickel-based superalloy fabricated using a spark plasma sintering technique were evaluated. The microstructure and microhardness of the nickel-based superalloy were explored at diverse sintering temperatures (600 °C - 1050 °C). The phase formations and volume fraction with respect to temperature were predicted by using CALPHAD-based software. The microstructure, phase constitution, and microhardness were evaluated via scanning electron microscope (SEM), X-ray diffraction (XRD), and Vickers hardness tester. The findings indicated that the spark plasma sintering technique enables the development and growth of the necking of particles, enhancing elemental bonding and alloy densification as the temperature increases. The hardness value increases at increasing temperatures, with a maximum value of 353 HV attained at a temperature of 1050 °C.
Effect of Particle Size and Molarity of Hardening Solution on the Mechanical Properties of New Geopolymeric Mortars Manufactured from Mine Tailings
Authors: Palomino-Ñaupa Cris Katherin , Huamán-Mamani Fredy Alberto
Published: March 2024

In this work, the effect of the maximum particle size and the molar concentration of the alkaline hardening solution on the mechanical response in uniaxial compression of geopolymeric mortars manufactured from the geopolymerization of Peruvian mine tailings dust was evaluated. The mechanical results found showed that the average mechanical resistance increased as the molar concentration of the hardening solution increased from 10 to 15M, on the other hand, it was possible to verify that as the particle size of sand and mine tailings is greater, the mechanical resistance values increased. The mechanical data found are in good agreement with the porosity results, that is, as the porosity values increased, the mechanical resistance gradually decreased. The stiffness values reported in the studied geopolymeric mortars showed a slight increase when the values of molar concentration and maximum particle size increased. All the mortars studied presented a similar microstructure, with fine sand particles dispersed within a continuous phase of geopolymer (geopolymerized mining tailings).
The Influence of Cow’s Bone Calcium Concentration on the Mechanical Characteristics of a Mg-Al Alloy
Authors: Azeez Temitayo Mufutau , Akande Saheed , Afolalu Sunday  Adeniran , Adetunla Adedotun , Adaramola Bernard
Published: March 2024

Magnesium aluminium of the magnesium-alloy variety have long been extensively utilized in different technical applications and are still capturing the attention of researchers because of their cost-effectiveness and lightness. Grain fractal sizes, microstructural relationships, and sphericity, as well as their relationship with service performance, were discovered for numerous frequently employed Mg-Al alloys. As a result, the influence of cow’s bone extracts calcium on the mechanical behaviours as well as microstructure of Magnesium aluminium alloy was investigated in this work. Calcium (0.5% weight) concentration, formations with uniform and non-uniform grain boundaries led to alloy hardening. 286.537MPa and 57.3 HB are respectively the highest tensile strength and hardness gotten.
Processing Maps and Optimized Plastic Behavior Model of TC4 Titanium Alloy Diffusion Bonded Joint at α+β Region Temperatures
Authors: Li Can , Li Yong , Li Xiao Xing , Zhang De Xin , Sardar Muhammad Imran , Liu Yue
Published: March 2024

The hot processing maps and optimized Arrhenius constitutive model of the TC4 diffusion bonded joint were investigated based on high temperature tensile tests in the temperature range of 1024–1174 K and strain rate range of 0.0001–0.1 s–1. The optimal hot processing parameter in the tensile deformation mode was 0.0001–0.001 s–1/1124 K and 0.0001–0.1 s–1/1174 K, respectively, when the true strain was 0.2. A modified strain compensated Arrhenius-type constitutive model of the joint by combining the evolutionary algorithm and generalized reduced gradient was established. The values of correlation coefficient and average absolute relative error were 0.989 and 7.29%, respectively, indicating the good prediction capabilities.
Enhanced Microhardness and Corrosion Performance of Additively Manufactured Inconel 718 Specimens through Nanostructuring by Severe Plastic Deformation
Authors: Yusuf Shahir Y. Mohd , Musa Nur Hidayah , Mazlan Nurainaa , Gao Nong
Published: March 2024

Severe plastic deformation (SPD) processes, particularly high-pressure torsion (HPT) have been increasingly applied to metallic specimens fabricated by laser powder bed fusion (L-PBF) additive manufacturing (AM) for enhancing their mechanical and functional properties through nanoscale grain refinement (≤ 100 nm). In this study. L-PBF AM-fabricated Inconel 718 (IN 718) specimens are initially subjected to 10 HPT revolutions to produce nanosized grains. Subsequently, microstructural characterisation, as well as hardness and electrochemical tests are conducted to evaluate the evolution of microstructures, hardness, and corrosion performance of the as-received and HPT-processed specimens by using various microscopy, Vickers microhardness (HV) measurements, and corrosion performance, respectively. The results reveal an average grain size of ~ 46 nm, dense dislocation networks, and nanotwins after 10 HPT processing, which contribute to the two-fold hardness increase compared to the as-received condition. Such microstructures also contributed to the overall improved corrosion performance after 10 HPT processing, as quantified by the 83% and 73% reduction in corrosion rate and pitting potential, respectively.
Application of management algorithm to a series of patients of disorders of sexual differentiation from Southern India: A case series 
Authors: Rawat Ankur , Utpal S. D. , Tiwari Sudhanshu , Joy Deepu V. , Saxena Apoorv
Published: March 2024

No abstract available
Presentation of posterior tongue-tie in a young infant mimicking oral candidiasis: A diagnostic challenge
Authors: Dayasiri Kavinda , Suraweera Nayani , Joyce Jayne , Uhlig Ulrike
Published: March 2024

No abstract avialable
A hospital-based cross-sectional study on parental self‑medication among children in a tertiary care hospital in Kolkata
Authors: Paul Kalyan Kumar , Maiti Anindita , Chaudhuri Susmita , Lahiri Mahuya , Chattopadhyay Biswadip
Published: March 2024

Introduction: Self-medication/self-prescription, the practice of using measures to treat and handle diseases, without consulting appropriate authority, has been significantly inculcated in modern society. Parental self-medication is today a significant paediatric public health problem contributing to global rise of antimicrobial resistance.Objectives: To assess the magnitude and determinants of parental self-medication among children attending a tertiary care hospital in Kolkata.  Method: This cross-sectional study was conducted on parents of 105 children attending the paediatric clinic of a tertiary care hospital in Kolkata. Universal sampling was employed. Parents were surveyed by face-to-face interview using a pre-tested semi-structured interview schedule validated by subject experts. Information on pattern, reasons, and perception of parental self-medication were elicited from the schedule. Microsoft Excel and STATA MP16 were used for statistical analysis.  Results: Mean ages of the parents and their children were 31.79±5.6 years, and 5.3±2.9 years respectively. Prevalence of parental self-medication was 78.1% (95% CI: 69-85%). Analgesic-antipyretics were the most common type of medicine used during self-medication (77.1%), whereas prior experience in dealing with similar illness was the most common reason (42%) for practising self-medication. Higher educational levelof respondent parent and increased age of child (>3 years) were significantly associated with the practice of self-medication in bivariate analysis.Conclusions: Prevalence of parental self-medication was 78.1%. Analgesic-antipyretics were used during self-medication in 77.1% cases. Prior experience in dealing with similar illness was the reason for practising self-medication in 42% cases. Higher educational level of the respondent parent and increased age of child (>3 years) were significantly associated with the practice of self-medication.
Antibiotic resistance pattern of Salmonella enterica typhi infection in paediatric population at a iertiary level hospital
Authors: Kumar Dasari Varun , Nair Bindu T. , Reddy Anusha , Bandari Manisha
Published: March 2024

Background: Enteric fever is an important public health condition in developing countries. Antibiotic resistance patterns in Salmonella enterica typhi (S. typhi) infections are constantly changing. Continual surveillance of resistance levels of S. typhi is critical for clinicians to update antibiotic options.Objectives: To evaluate the current trends in antibiotic sensitivity and resistance to S. typhi in children in developing countries.Method: A cross sectional observational study was carried out on 102 children aged 6 months to 5 years with culture positive S. typhi infection in a tertiary care hospital in North India. Antibiotic susceptibility information of S. typhi was collected and the pattern of antibiotic resistance was analysed.Results: S. typhi showed a sensitivity of 78.4% to ampicillin and 99% to trimethoprim+ sulfamethoxazole which were the previously used antibiotics. However, it showed 100% resistance to ciprofloxacin and nalidixic acid. Of the currently used first line IV antibiotics, there was a 88.4% sensitivity to ceftriaxone and a 98% sensitivity to meropenem.Conclusions: The study concluded that there is reemergence of antibiotic sensitivity of S. typhi to earlier first line drugs like ampicillin and trimethoprim– sulfamethoxazole.
GDF15 molecule is responsible for low body mass index in children with thalassaemia
Authors: Mettananda Sachith
Published: March 2024

No abstract avaialble
Molecular genetic surveillance of important infectious disease and calculation for mutation rate: a simple but not-to-be-forgotten error regarding accumulation effect
Authors: Tin Sim Sai , Wiwanitkit Viroj
Published: March 2024

No abstract available
Linguistic Competence and Bicultural Identity: Mutually (Re)enforcing or Compensatory Mechanisms for Acculturation?
Authors: Kmiotek Łukasz
Published: March 2024

The article describes a cross-cultural study comparing bicultural identity and bilingualism of first-generation Poles and high school students in the Rhône Alpes Region (France), high school students in Brussels (Belgium) as well as Polish university students of French language and culture in Poland. The study results portray the contrast between Polish students and three other groups acculturating abroad so that French identity appears stronger than Polish among the university students, and Polish identity stronger than French among the migrants. Secondly, acculturative context (home vs host country) is a moderator between Polish-French bilingualism and bicultural identity. Results are discussed in the context of studies on idealized identity, nostalgia and fluency in the second language being perceived as cultural capital.
Prevalence of HIV Drug Resistance Mutations among Treatment-Naive People Living with HIV in a Tertiary Care Center in India
Authors: Srivastva Shweta , Chakravarty Jaya , Kushwaha Anurag Kumar
Published: March 2024

India has the third-largest number of people living with HIV (PLHIV) in the world. A national program provides free access to standard uniform antiretroviral therapy. However, the program is not monitored by comprehensive drug resistance surveys. The aim of this study was to determine the prevalence of HIV drug resistance mutations (DRMs) among treatment-naive PLHIV in a large antiretroviral treatment center of the national program. This cross-sectional study was done in 2017 and involved 200 consecutive treatment-naive PLHIV. A target fragment of 1,306 bp in the reverse transcriptase and protease regions was amplified. Identification of mutations and drug resistance interpretation was done by HIV Genotypic Resistance Interpretation and International Antiviral Society-USA list. Sequencing was successful in 177 samples. The majority (98.8%; 175/177) belonged to subtype C. Nineteen of 177 patients (10.7%; 95% CI: 6.2%–15.3%) had at least one major DRM. The prevalence of non-nucleoside reverse transcriptase inhibitor (NNRTI) mutations was 10.2% (18/177). The most frequent mutations were E138A/K, A98G, K103N, V179D, and K101H/E. The prevalence of nucleoside reverse transcriptase inhibitor (NRTI) mutations was 1.1% (2/177). None of the samples had major protease inhibitor resistance mutations. The prevalence of NNRTI mutations in this study was >10%, crossing the threshold recommended by the WHO to change the NNRTI-based first-line regimen to non–NNRTI based. In 2021, the national program replaced efavirenz with dolutegravir in the first-line regimen of tenofovir, lamivudine, and efavirenz. As the majority (64%) of PLHIV in India are accessing free ART from the national program, this study highlights the need for regular nationally representative drug resistance surveys for optimizing antiretroviral regimens in the program.
Communication Transceivers Qualification Requirements - CAN
Authors:   Vehicle Architecture For Data Communications Standards
Published: March 2024

This document covers the requirements for transceiver qualification. Requirements stated in this document will provide a minimum standard level of performance for the CAN transceiver in the IC to which all compatible transceivers shall be designed. No other features in the IC are tested or qualified as part of this recommended practice. This will assure robust serial data communication among all connected devices, regardless of supplier.

The goal of SAE J2962-2 is to commonize approval processes of CAN transceivers across OEMs.

The intended audience includes, but is not limited to, CAN transceiver suppliers, component release engineers, and vehicle system engineers.
PENGEMBANGAN PROFESIONALISME GURU BERKELANJUTAN: KEBIJAKAN PENGEMBANGAN PROFESIONALISME GURU SEJARAH SMAN DI KOTA PADANG
Authors: Hardi Etmi , Refnywidialistuti Refnywidialistuti , Setiawan Herdi , Gistituati Nurhizrah , Rusdinal Rusdinal
Published: March 2024

Di samping kegiatan sertifikasi yang dilakukan secara kontinue, pemerintah juga melakukan berbagai kegiatan pengembangan profesionalisme guru secara berkelanjutan, termasuk di kalangan guru sejarah tingkat SMAN di Kota Padang. Penelitian ini termasuk ke dalam penelitian diskriptif kualitatif yang menggunakan berbagai sumber, yakni studi dokumentasi/arsip, wawancara lapangan, dan observasi. Data yang diperoleh diolah dengan menggunakan model analisis interaktif Milles dan Huberman. Hasil penelitian menemukan bahwa dari 70 orang guru sejarah SMAN Kota Padang, sebagian besarnya telah disertififikasi, baik melalui kegiatan PLPG (Program Latihan Profesi Guru), PPG (Pendidikan Profesi Guru) Dalam Jabatan, maupun PPG Pra jabatan. Di samping itu mereka juga senantiasa melakukan usaha peningkatan kompetensi profesional melalui berbagai program, baik yang diselenggarakan pemerintah, maupun melalui lembaga profesi, seperti MGMP (Musyawarah Guru Mata Pelajaran),dan FKGS (Forum Komunikasi Guru Sejarah).AbstractLaw Number 14 of 2005 explicitly states that teaching is a recognized profession. Therefore, teachers are required to have academic qualifications, competencies, educator certificates, be physically and mentally healthy, and have the ability to realize national education goals. In addition to ongoing certification activities, the government is also carrying out various activities to develop teacher professionalism, including among high school history teachers in Padang City. This research is qualitative descriptive research in which the data were obtained through documentation/archive studies, field interviews, and observation. The data obtained was processed by using the Milles and Huberman interactive analysis model. The results of the study found that most of the 70 history teachers at SMAN Kota Padang had been certified, either through the Teacher Professional Training Program (PLPG) or Teacher Professional Education (PPG). Efforts to increase teachers’ professional competence are always carried out through various programs, both those organized by the government and through professional institutions, such as the Subject Teacher Discussion (MGMP) and the History Teacher Communication Forum (FKGS).
EXPLORING THE EXPERIENCES OF PHYSICAL THERAPISTS ON ASSESSMENT AND MANAGEMENT OF PELVIC FLOOR DISORDERS AMONG WOMEN IN REHABILITATION CENTERS IN METRO MANILA: A QUALITATIVE DESCRIPTIVE STUDY
Authors: Nava Jordan Barbra P. , Dela Cruz Maria Eliza M. , Banares Elwyn Miguel E. , Barrios Enrico Noel A. , Delos Reyes Sophia Jeanne A. , Hernandez Rennielle Pearl P. , Macatangay Alex Gabrielle M. , Mariano Rikki Miguel B. , Rutines Coleen C. , Timbang Jose Emmanuel C.
Published: March 2024

Introduction: The study aimed to explore Physical Therapists’ experiences in assessing and managing women with pelvic floor disorders from selected rehabilitation centers in Metro Manila.

Methods: This qualitative descriptive study used purposive sampling to recruit Physical Therapists who have managed pelvic floor disorders and have at least two years of working experience in rehabilitation centers in Metro Manila. The researchers conducted in-depth, semi-structured individual interviews using an interview guide approved by a women’s health Physical Therapist. A pilot study, which identifies potential problems before the implementation, included one participant, while five were included in the main study. Finalized transcription underwent coding analysis using the Taguette online software.

Results: Pelvic floor disorders are infrequently diagnosed as standalone conditions, often presenting as incidental findings and frequently co-occurring with other health issues, particularly postsurgical cases. Observational assessments, including urinary habits and internal examinations, play a role in diagnosis. Treatment strategies involve individualized exercise programs and interventions addressing pelvic floor weaknesses, including Kegel and core strengthening exercises. However, there are limited direct pelvic floor disorder referrals from physicians.

Discussion: Pelvic floor rehabilitation in the Philippines is in its early stages, with ongoing efforts to establish guidelines, training, and seminars. The advancement of the practice will be beneficial in giving patients a thorough assessment and individualized treatment plan. The lack of knowledge about pelvic floor disorders and rehabilitation among patients or even healthcare professionals is one of the primary reasons why the practice is still uncommon. Patient hesitancy and stigma around pelvic floor disorder treatment pose challenges, as patients may not receive the help they need. To enhance the practice, increasing public awareness and professional training are vital. Moreover, the widespread use of social media can be done to obtain information about the practice and to educate the public about pelvic floor disorders.
BEYOND LIMITS: SIX YEARS OF COMMUNITY-BASED PALLIATIVE CARE EFFORTS FOR A CHILD WITH SPINAL MUSCULAR ATROPHY (SMA) TYPE-1
Authors: Rivero Jon Timothy M. , Naria-Maritana Marianne Joy , Gelisanga Maribeth Anne P.
Published: March 2024

Purpose: Spinal Muscular Atrophy (SMA) is a rare neuromuscular disease that results in muscle weakness and atrophy, where symptoms appear at the first six months of life and most die by two years. Pediatric palliative care (PPC) prevents and relieves suffering in children with life-threatening illnesses. The study aims to enumerate the challenges encountered in rendering PPC for a child with SMA Type I and describe the best available community-based PPC practices in a resource-limited country.

Case Description: CM was referred to community-based PPC when she was 15 months old. At that time, she needed respiratory aid via ventilator through tracheostomy, feeding aid via percutaneous endoscopic gastrostomy tube, and she was confined to bed. She was taken cared for by the PPC team for six years and nine months delivered through home visits and continued through telemedicine during the pandemic. The care team comprises doctors, nurses, physical therapists, social workers, counselor, and administrative support.

Outcomes: Upon referral to PPC, examinations were conducted on biological, social, emotional, and spiritual dimensions. Interprofessional goal setting yielded the following consensual goals: Provide adequate control for impairments and optimum nutritional support, assist with family's needs, maintain a sense of peace among family members and care providers, and achieve the best possible quality of life. Interventions were based on the biopsychosocial-spiritual model (BSM) delivered across professions. The care team initiated creative ways to convert limited resources to optimum PPC. Throughout the provision of best available care to CM, the set goals were generally achieved, with positive feedback from the family and the benefit of surpassing the patient’s life expectancy.

Conclusion: Children with conditions like SMA-Type 1 and their families may benefit from PPC employing a BSM approach.
BIOGAS PRODUCTION POTENTIAL FROM ANAEROBIC CO-DIGESTION OF FOOD WASTE AND ANIMAL MANURE
Authors: Ofon U. A. , Ndubuisi-Nnaji U. U. , Udo I. M. , Udofia E. S. , Fatunla OK , Shaibu S. E.
Published: March 2024

The potential of biogas production by the anaerobic codigestion (AcoD) of canteen food waste and animal manure was investigated using the biochemical methane potential assay (BMP). The BMP assay was conducted under thermophilic temperature of 35 °C in a batch process at digestion time of 40 d. Waste substrate mixture was digested at a fixed proportion of 1:1 with different animal manure as co-substrate. Maximum cumulative biogas production (418 ml g-1 VS) was achieved during codigestion of food waste with pig manure > chicken manure (408 ml g-1 VS) > goat manure (319 ml g-1 VS). Generally, all manure codigested reactors produced 1.01 to 1.34 times more biogas than food waste alone indicating the synergistic effect of codigestion on overall biogas productivity. With analogous increase in biogas production, manure amendment produced significant (p<0.05) substrate biodegradation in terms of total and volatile solids loss. The microbial load profile prior and post-AD revealed significant reduction (p<0.05)in microbial species suggestion that anaerobic digestion can be adopted as a method of waste treatment and hygienization.
Dynamics of Foodgrains Production and Decomposition of Output Components of Foodgrains in Bihar
Authors: Ahmad Nasim
Published: March 2024

"Bihar stands in seventh place in foodgrain production in the country. It produced 15.38 million tonnes in 2020-21 from an area of 6.36 million hectares. Production of cereals was 15 million tonnes, from which rice accounts for 6.74 million tonnes and maize accounts for 2.08 million tonnes of production, but pulses contribute only 0.38 million tonnes. This paper calculated the growth rate, instability index, and decomposition analysis of the area, production, and yield of food grains in Bihar. The study period was from 1991-92 to 2020-21. It was divided into three decades. The area under foodgrains was showing a negative growth rate every decade. Production showed an increasing growth rate in the first and third decades, but in the second decade, it showed a negative growth rate. The yield of foodgrains showed a positive growth rate every decade, which was the main source of production growth. Cereals followed a similar trend as food grains, but the scenario was somewhat different for pulses. Pulse area and production showed a negative growth rate every decade, but its yield showed a positive growth rate in the first two decades and a negative growth rate in the last decade. In cereals, the rice area showed a negative growth rate in all the decades, but production and yield showed a positive growth rate in the first and third decades and a negative growth rate in the second decade. The area under maize showed a negative growth rate in every decade except in the second decade, where it was found a positive growth rate. Production of maize showed a positive growth rate in all the decades though its yield also had a positive growth rate in the first and third decades and a negative growth rate in the second decade. The highest instability in the area of foodgrains was observed in the first decade, but production and yield of foodgrains showed the highest instability in the second decade. Yield effects of crops were contributing more than area effect in increasing foodgrains production. Net cropped area and gross cropped area in Bihar had decreased. Due to more intensive cultivation, the cropping intensity in Bihar has increased from 138% in 2001-02 to 143% in 2018-19. More effective production methods are used, fallow land is used for the production of pulses, short-duration varieties may be encouraged, and focused efforts from various line departments be made in order to ensure that Bihar is both food and nutritionally secure."
Assessment of Vulnerability of Farmers to Climate Change in Zone-II of Bihar, India
Authors: Kumari Meera
Published: March 2024

"Climate unpredictability and weather extremes are additional challenges for farmers currently engaged in the low-technology based food production systems in Bihar. This study assessed the vulnerability of major crops growing farmers to climate change in zone-II of Bihar. Primary data, collected from 240 respondents using simple random sampling procedure and data were analysed employing descriptive statistic to describe the coping strategies adopted and Human Development Index (HDI) was also created to assess vulnerability of farmers to climate change. Statistical analyses indicated a vulnerability assessment index of 0.41, pointing to a fact that the Kosi region is prone to the adverse effects of climatic variability. For this reason, the study empirically under scores the need for farmers to adopt the planting of early maturing varieties of major crops in the region. Importantly, the capacity of the local communities needs to be strengthened vis-à-vis the relationship between climate change and crop production. Capacity building at the farm level is crucial for improving crop, soil and water management, enhancing the demand for and use of better and more efficient production inputs. The farm-level capacity building is the need to refocus public agricultural-based institutions towards exposing the growers to effective mitigation strategies in the wake of climate change, provision of agricultural inputs, expansion of irrigation, efficient and effective extension service delivery, market development and other forms of necessary support."
Does Adenoid Hypertrophy Affect Hemoglobin and Erythropoietin Levels in Children?
Authors: Çıkrıkcı Sercan , Çelik Ali Can , Çelikkıran İbrahim Halil , Gülşen Secaattin
Published: March 2024

Objective: Adenoid hypertrophy restricts the nasal airflow by obstructing the choanae posteriorly and may lead to chronic hypoxia. The present study mainly aims to compare pre- and postoperative erythropoietin (EPO) and hemoglobin (Hgb) levels in children undergoing adenoidectomy.
Methods: Between 2021 September and 2022 August, 61 children who performed adenoidectomy in the ENT clinic included in this prospective clinical trial. The pre- and postoperative third months EPO and Hgb values of children were compared.
Results: The mean age of the children undergoing adenoidectomy was 5.7±3.4 (range, 3-9 years). Twenty-seven of the subjects were men and 34 were women. The mean EPO values of the adenoid hypertrophy patients preoperatively and at postoperative third months were 13.7±2.4 Mu/mL and 10.8±1.6 Mu/mL, respectively. The decrease in mean EPO value was significant (p = 0.031). The mean Hgb levels of the subjects preoperatively and at postoperative 3rd months were 12.1±2.4 g/dL and 11.9±1.6 g/dL, respectively. When pre- and postoperative 3rd month mean Hgb values compared, the difference was not significant (p = 0.721).
Conclusions: According to these outcomes, grade 4 adenoid hypertrophy is associated with significantly increased EPO values compared to post-operative values in children. To validate these results further prospective studies with larger sample sizes are required.
Pemahaman Branding Ecogreen Campus: Studi Komparatif Pada Mahasiswa Saintek dan Soshum UIN Raden Fatah
Authors: Lestari Dwi Ardita , Syarifuddin Achmad , Trisiah Anita
Published: March 2024

Penelitian ini bertujuan untuk mengetahui kesadaran branding EcoGreen Campus di kalangan mahasiswa Saintek dan Soshum UIN Raden Fatah Palembang. Penelitian ini menggunakan metode komparatif dengan teknik penambahan data kuesioner. Sebanyak enam puluh responden yang terdiri dari mahasiswa Saintek dan Soshum UIN Raden Fatah Palembang menjadi sampel penelitian. Temuan penelitian menunjukkan bahwa mahasiswa Saintek dan Soshum UIN Raden Fatah Palembang memiliki pemahaman yang baik tentang identitas EcoGreen Campus. Namun, terdapat perbedaan yang mencolok dalam pemahaman mahasiswa Saintek dan Soshum terhadap branding EcoGreen Campus. Uji independent sample t Test digunakan untuk mengetahui apakah terdapat perbedaan rata-rata dua sampel yang tidak berpasangan. Berdasarkan output diatas diperoleh nilai Sig. (2-tailed) sebesar 0,00 < 0,05, atau 0,00 lebih kecil dari 0,05 maka dapat disimpulkan ada perbedaan pemahaman mengenai branding ecogreen campus dengan adanya latar belakang keilmuaan yang berbeda yaitu Saintek dan Soshum sehingga hipotesis alternatif diterima yaitu ada perbedaan pemahaman mahasiswa dengan latar belakang keilmuan berbeda mengenai branding Ecogreen Campus.
Sistema de gestión de seguridad y salud ocupacional según ISO:45001 en laboratorio cosmético y natural
Authors: Duque Aldaz Francisco , Pazán Gómez Emma , Villamagua Castillo William , López Vargas Armando
Published: March 2024

El estudio tuvo como objetivo evaluar el cumplimiento de los requisitos de la norma ISO 45001 en la empresa Laboratorios Herbanase, para identificar brechas en su sistema de gestión de seguridad y salud ocupacional. La metodología implicó la aplicación de un check list a la organización, así como encuestas a trabajadores y clientes. Los resultados evidenciaron incumplimientos significativos en liderazgo y compromiso gerencial, evaluación de riesgos, objetivos y planificación estratégica, gestión de recursos, competencias del personal, comunicación y consulta a los trabajadores. Ello representa falencias críticas que requieren acciones prioritarias para la mejora continua, focalizando esfuerzos en las brechas identificadas. La investigación reviste gran importancia al permitir sentar bases sólidas para implementar ISO 45001, fomentando ambientes laborales seguros y saludables. Como implicaciones futuras, se recomienda profundizar en ciertos factores como participación de trabajadores y preparación ante emergencias. En conclusión, el estudio permitió determinar el nivel de cumplimiento de la empresa con ISO 45001 e identificar áreas clave para la mejora.
Interacción social y la comunicación intercultural en la Comuna Chigüilpe, Cantón Santo Domingo
Authors: Máximo Fernando Tubay Moreira , Freddy Geovanny Macas Pisco , Liliana Ivett Urquiza Mendoza , Wilson Roberto Briones Caicedo
Published: March 2024

Las interacciones sociales facilitan el intercambio de información constante, dando como resultado nuevos paradigmas en las sociedades interculturales. La presente investigación se planteó como objetivo principal establecer las consecuencias de la interacción social en la comunicación intercultural de la comuna Chigüilpe, en el cantón Santo Domingo, analizando el impacto de la convivencia y las características de las personas que interactúan en la comuna. La búsqueda de la información se desarrolló con el nivel de asociación de variables, que permitió constituir predicciones a través de la intervención de las relaciones entre los contenidos, midiéndose el grado de relación y a partir de ello, determinar tendencias o modelos de comportamiento mayoritario, de modo que la obtención de resultado a través del cuestionario de investigación, contraste la información de la guía de observación y la entrevista semiestructurada. Los resultados de la investigación obtenidos de los nativos Tsáchilas, comprobaron que las interacciones sociales generan ingresos económicos favorables, sin embargo, en el proceso se pierden sus costumbres y

tradiciones, siendo la consecuencia más notable, en la población limitada que existen la actualidad, ya que tanto jóvenes como adultos, prefieren mejorar sus condiciones de vida abandonando el territorio originario de nacimiento y con ellos sus costumbres y tradiciones.
Risk factors for severe COVID-19 in patients with rheumatic diseases
Authors: Kulikov A. N. , Muravyeva N. V. , Belov B. S.
Published: March 2024

The aim – to study risk factors for severe COVID-19 in patients with rheumatic diseases (RD).Patients and methods. The study included medical histories of 464 patients with RD who were admitted at the V.A. Nasonova Research Institute of Rheumatology from September 27, 2021 to April 26, 2023Results. Age over 60 years, hypertension, obesity, lung disease, chronic kidney disease, coronary heart disease, diabetes mellitus, acute cerebrovascular accident or a history of pulmonary tuberculosis increase the risk of hospitalization in patients with RD with COVID-19 by 3–5 times. In addition, with an increase in the number of concomitant diseases, an increase in the risk of hospitalization was noted by 2–6 times. Taking glucocorticoids, including at a dose of ≥10 mg per day for prednisolone, mycophenolate mofetil and rituximab, leads to an increase risk of hospitalization by 1.5–4.5 times, while patients taking hydroxychloroquine or tumor necrosis factor α inhibitors was more often required outpatient treatment.Conclusions. It has been established that older age, the presence of comorbid pathology and the use of glucocorticoids, including at a dose of ≥10 mg per day for prednisolone, mycophenolate mofetil and rituximab, are risk factors for severe COVID-19.
Lupus nephritis – modern aspects of diagnosis and therapy. Part I
Authors: Solovyev S. K. , Kozlovskaya N. L. , Aseeva E. A. , Baranov A. A. , Nikishina N. Yu. , Nasonov E. L.
Published: March 2024

Lupus nephritis (LN) is considered to be one of the most frequent severe manifestations of systemic lupus erythematosus (SLE), its various colonic manifestations occur in at least 50% of SLE patients, both at the onset and at various stages of the disease, and develop LN is considered one of the most important predictors of mortality in SLE. The structure of nephritis is dominated by diffuse proliferative LN with clinical and morphological signs of progression and the rapid development of terminal renal failure. SLE is diagnosed based on the 2019 EULAR/ACR (European Alliance of Associations for Rheumatology/American College of Rheumatology) diagnostic classification criteria. To confirm the diagnosis, evaluate the prognosis, and choose the tactics of treating the dis-ease, all patients in the absence of contraindications require a kidney biopsy. In addition to LN, the spectrum of SLE-associated renal lesions includes vascular pathology represented by thrombotic microangiopathy, lupus vasculopathy or vasculitis, tubulointerstitial injury, and lupus podocytopathy.
The Functioning of the Border Guard in Counteracting Crime in Terms of State Security
Authors: Lorek Marlena , Kozicki Bartosz , Jaśkiewicz Paweł , Brakoniecki Dariusz
Published: March 2024

Crime has been a common phenomenon for a long time, but its scope and operation are changing, and this is largely dependent on technological progress. We dealt with the development of crime and its negative effects in Poland during the political transformation process that took place after 1989. At that time, law enforcement agencies were not fully able to cope with this practice, and society painfully felt its effects. Many times, innocent people have faced several types of criminal acts. The main reasons that could have influenced the development of crime were social disorganization, lowering of the standard of living, unemployment, as well as visible and constantly deepening social differentiation. The most important task of law enforcement agencies protecting state borders is to provide citizens with basic forms of security so that they feel peaceful in their area of residence. The services should cooperate with each other at every level of securing state borders and protect citizens against any threats. The aim of the article is to analyze the impact of crimes on state security and the role of the Border Guard in securing the state border. The Border Guard plays a key role in this respect, therefore it should have the widest possible range of instruments enabling it to fulfill its duties in this area. This service proves every day that it has an enormous impact on the sense of security of citizens, and counteracting various threats, including crime, is a key element of the security of our country.
Exploration of Emerging Trends and Paradigms in Leadership and Governance Research and Practice in Thailand
Authors: Kittichat Chakan
Published: March 2024

Purpose: The aim of the study was to investigate the exploration of emerging trends and paradigms in leadership and governance research and practice

Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.

Findings: Emerging trends in Thai leadership and governance highlight a shift towards inclusive decision-making, ethical frameworks, and digital engagement. Sustainability and environmental stewardship are gaining importance, reflecting global concerns. This dynamic landscape blends traditional values with evolving practices.

Unique Contribution to Theory, Practice and Policy: Transformational leadership theory, complexity leadership theory & adaptive governance theory may be used to anchor future studies on the exploration of emerging trends and paradigms in leadership and governance research and practice. Implementing leadership development programs based on evidence-based practices and theories of effective leadership Developing policies to enhance transparency and accountability in government institutions, such as open data initiatives or whistleblower protection laws.
Influence of Peer Feedback on Motor Skill Learning and Self-Efficacy among Adolescents in Kenya
Authors: Oloo Joan
Published: March 2024

Purpose: The aim of the study was to influence of peer feedback on motor skill learning and self-efficacy among adolescents in Kenya

Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.

Findings: The study on the influence of peer feedback on motor skill learning and self-efficacy among adolescents in Kenya found that peer feedback had a significant positive impact on motor skill learning. Adolescents who received feedback from their peers demonstrated improved motor skill performance compared to those who did not. Additionally, the study revealed that peer feedback also had a positive influence on self-efficacy, with adolescents reporting increased confidence in their motor skill abilities after receiving feedback from their peers

Unique Contribution to Theory, Practice and Policy: Social cognitive theory, self-determination theory & feedback intervention theory may be used to anchor future studies on influence of peer feedback on motor skill learning and self-efficacy among adolescents in Kenya. Peer mentorship programs can create a structured framework for peer feedback and skill development, facilitating a sense of camaraderie and cooperation among adolescents.  Educational policymakers should consider incorporating guidelines for peer feedback into curriculum standards for physical education.
Tashqi iqtisodiy bitimlarda arbitraj kelishuvining avtonomlik prinsipi
Authors: Дехканов Рахматилла
Published: March 2024

Maqola tashqi iqtisodiy bitimlarda arbitraj kelishuvining avtonomlik prinsipining nazariy va amaliy xususiyatlarini tahlilini oʻz ichiga olgan.
Maqolda tashqi iqtisodiy bitimlarda arbitraj toʻgʻrisidagi shart mavjud boʻlishining ahamiyati, xalqaro va milliy qonunchilikda, tashqi iqtisodiy bitimlarda arbitraj toʻgʻrisidagi shartning xususiyati va arbitraj sharti shartnomadan alohida mustaqilligining hozirgi kundagi muammosi yoritib beriladi.
Роль глобальной сети в процессе изучения иностранным языкам
Authors: Конысов Г , Уразниязова Г
Published: March 2024

Изучение иностранного языка всегда сопряжено с множеством проблем. Среди этих проблем на первом месте стоит подлинность материалов. Возможность получать обновленные материалы является преимуществом на уроках английского языка. Многие книги, аудио материалы, видео и компакт-диски часто устаревают к моменту поступления в класс. Это часто создает проблемы для учителей, поскольку они обычно вынуждены использовать только те материалы, которые используют на своем рабочем месте. Используя интернет студенты и преподаватели могут найти любую необходимую для проекта информацию: о музеях и их выставках по всему миру; о текущих событиях в разных уголках мира и реакции людей на эти события; об экологической ситуации в разных частях мира; о национальных праздниках; статистика по. широкий спектр вопросов и т. д
The Future of Distance Learning: Streamlined Labs in Virtual Education
Authors: Siddique Iqtiar Md , Arde Ramisha Anan , Siddique Anamika Ahmed
Published: March 2024

Contemporary technologies afford us the opportunity to augment and substitute traditional in-person classes with computer-based resources commonly known as virtual labs. Before the global pandemic, physical classrooms offered a hands-on learning environment for students. However, the pandemic has rendered in-person labs impractical, making it challenging for students to engage with faculty members directly. In the present scenario, the preference for remote education has surged due to safety concerns. With proper internet access, students now have the flexibility to conduct experiments from the comfort of their homes. Despite the inherent challenges associated with online learning, virtual labs serve as a valuable solution, addressing some of these issues. The utilization of simulation-based learning, especially in subjects like physics, chemistry, and biology, contributes significantly to students' comprehension of key concepts. Virtual labs play a pivotal role in fostering problem-solving skills, critical thinking, creativity, imagination, understanding of scientific processes, laboratory skills, as well as heightened interest and perception. Consequently, it becomes imperative for educators to integrate virtual labs into their teaching methodologies to enhance the quality of instruction and improve students' learning outcomes.
Chemical Profile, Antioxidant Activity and α-Glucosidase Inhibition of Sea Grape Caulerpa lentillifera Collected from Different Sites in Thailand
Authors: Koodkaew Intira , Pitakwongsaporn Santhad , Jarussophon Nongpanga , Wichachucherd Bongkot
Published: March 2024

Caulerpa lentillifera (sea grapes) stands out for its nutritional profile and associated health advantages. Seaweeds, including sea grapes, exhibit diverse chemical compositions that are influenced by environmental conditions. This study aimed to compare the chemical composition, metabolite content, antioxidant activity and α-glucosidase inhibition of sea grapes collected at different sites (Phetchaburi and Trang) and at different times during the month of January, April, and July 2022. Both collection times and sites have influenced all assessed parameters. The sea grapes collected from Trang had a significantly higher amount of metabolite, antioxidant activity and α-glucosidase inhibitory activity than those from Phetchaburi at p < 0.001. The highest amount of phenolic compound (93.76 ± 2.39 mg GAE/g extract) and reducing power (EC50 = 25.86 ± 0.20 mg/mL) occurred in sea grapes in April month, while those collected in January and April had high DPPH and ABTS radical scavenging (EC50 < 7.50 mg/mL). The highest inhibitory activity against α-glucosidase (EC50 = 19.27 ± 0.40 mg/mL) was found in the sea grapes collected in January. The LC-QTOF MS/MS result of sea grape extract indicated similar compounds in amino acids, fatty acids, lipids, nucleic acids, carboxylic acids, cyanogenic glucosides, steroids, terpenoids and vitamins. The disparity in phenolic profiles between Phetchaburi (9) and Trang (14) sea grapes was related to higher phenolic compound and flavonoid contents, coupled with antioxidant properties in Trang. These findings supported the possible use of sea grapes from Trang as a reservoir of bioactive compounds.
HIGHLIGHTS

Chemical profile and content, antioxidant and α-glucosidase inhibition of sea grapes was analyzed
Collection times and sites affected all measured parameters of sea grapes extract
Sea grapes from Trang exhibited higher all measured parameters than Phetchaburi
A novel chemical profiling of sea grapes was displayed via LC-QTOF MS/MS analysis

GRAPHICAL ABSTRACT