bluuebunny/crossref_metadata_2025_split huggingface dataset:
Derechos humanos y salud mental en América del Sur Situación de daño psicosocial y procesos de recuperación (crónica inicial)
Authors: Riquelme U. Horacio 
Published: July 2022

Este ensayo aborda la impronta de los gobiernos cívico-militares en las sociedades de Argentina, Chile y Uruguay. Se plantea un estudio sistemático de la acción recíproca entre derechos humanos y salud mental.
Preguntas centrales: 1.- ¿Es posible expresar en forma clara y concisa las características de lesión psi-cosocial? 2.- ¿Es accesible a la comprensión la dimensión vivencial de los afectados y su entorno social? y 3.- ¿Existen vías de interacción social y cultural promisorias para superar los efectos de daño integral?Elementos estudiados de lesión psicosocial: a) Secuestro y “Desaparición forzada” de opositores al régi-men; b) Tortura física y psicológica sistemática c) Control y manipulación de los medios de comunicación y d) Exilio y desplazamiento forzado de personas.Basado en investigaciones de campo y documentales, este ensayo da curso a un análisis de las circunstan-cias de daño en individuos y comunidades en esa época y de su trato en cada sociedad.
Utilization of Seaweed (Kappaphycus alvarezii) Flour as Filler in Making Tempeh Nugget
Authors: Cornelia Melanie , Kartika Nadya 
Published: July 2022

Tempeh is high protein food product and has a distinctive soybean aroma which is less favorable. Tempeh can be processed into preferred food such as tempeh nugget. Tempeh has a soft texture, so it is necessary to add filler to improve the texture. The fillers are commonly used are cassava flour, wheat flour, and corn starch. Seaweed flour has high in dietary fiber are used as filler for nugget. The purpose of this research was to substitute cassava flour with10%, 20%, 30%, 40%, 50% seaweed flour and 0% as control nugget. Physical testing was carried out on each tempeh nugget. Storage testing was carried out on 3 (three) types of tempeh nugget (0% control nuggets without preservatives, 0% control nuggets with preservatives, and the best formulation nugget without preservatives). Tempeh nugget with substitution 50% of seaweed flour was chosen as the best formulation which has the most similar texture, color, and frying shrinkage, compare to commercial chicken nugget and also resulted in higher value 9.88% of fiber, while 0% control tempeh nugget 4.24%. Storage test in the freezer (-20°C) showed that nuggets with 50% seaweed flour substitution could not maintain the physical quality of tempeh nuggets in one week compared to control nugget.
İYİ DEVLET YÖNETİMİ YÜKSEK MAKROEKONOMİK PERFORMANSA NEDEN OLUR MU OECD ÜLKELERİNDEN BULGULAR
Authors: ÖZAYTÜRK Gürçem 
Published: July 2022

Küresel kriz sonrasında mikro ve makro ölçekte gözler önüne serilen yönetim başarısızlıkları kurumsal iktisat tartışmalarının hararetlenmesine neden olmuştur. Bu nedenle son yıllarda kurumların ekonomik etkilerine olan ilgi canlanmıştır. Böylece hem ulusal hem firma düzeyinde iyi yönetişim kavramı temel politika önermelerinden biri haline gelmiştir.
Genel kabul daha iyi yönetişimin, daha yüksek düzeyde ekonomik ve finansal gelişmeye neden olacağı yönündedir. Literatürde kaliteli yönetişimin, bir ekonominin maruz kaldığı şokların etkisini sınırlayacağı, aynı zamanda karar alıcıların negatif şoklar ortaya çıktığında bunlarla başa çıkmalarını kolaylaştıracağı varsayılmaktadır. Bu çalışma iyi bir ekonomik performans ile yönetişim kalitesi arasında bir ilişki olup olmadığını araştırmaya odaklanmıştır. Bu amaçla 2002-2019 arası döneminde 33 OECD ülkesi için makroekonomik performans ve yönetişim kalitesi arasındaki ilişki, panel veri analizi kapsamında değerlendirilmiştir. Analiz sonuçlarına göre yönetişim kalitesi ile makroekonomik performans arasında iki yönlü nedensellik bulunmuştur. Katsayı tahminleri ise değişkenler arasındaki negatif ilişkiye işaret etmektedir.
The Impact of Clubfoot
Authors: Domett Kate , Colbert Alana , Chang Nigel 
Published: July 2022

A detailed study of a young adult male burial from Bronze Age Thailand has revealed a series of significant pathological lesions, which, when contextualized in time and place, allow for insights not only into the life of this young man but also his community. Burial 671, represented by a near complete, well-preserved skeleton and a range of grave goods, was dated to 900–700 B.C. from the northeastern Thailand site of Ban Non Wat. Using the Bioarchaeology of Care Model, a detailed analysis of the lower limb pathological lesions, including a comprehensive review of relevant paleopathological and clinical literature, was undertaken. It is suggested this young man had congenital, bilateral clubfoot, as well as a recent, partially healed femoral midshaft fracture. These pathologies would have impacted his mobility and daily activities, but his skeleton indicates that he developed methods to adjust. Combining this assessment with an evaluation of his socio-environmental context, it is evident that this man, though he died young, was an integrated member of his community.

การศึกษาหลักฐานโครงกระดูกชายหนุ่ม สมัยสำริดในประเทศไทย พบหลักฐานรอยโรคพยาธิสภาพโบราณที่สำคัญ เมื่อพิจารณาถึงบริบทด้านเวลาและสถานที่ทำให้เกิดความเข้าใจเพิ่มขึ้นเกี่ยวกับวิถีชีวิตในอดีตทั้งของบุคคลและชุมชน กรณีศึกษาหลุมฝังพหมายเลข 671 ที่พบโครงกระดูกสภาพเกือบสมบูรณ์ร่วมกับวัตถุอุทิศหลากหลายประเภทจากแหล่งโบราณคดีบ้านโนนวัด ภาคตะวันออกเฉียงเหนือของไทย สมัยสำริด อายุประมาณ 2,900-2,700 ปีมาแล้ว ผลการวิเคราะห์รอยโรคที่พบบริเวณขา เปรียบเทียบกับรายงานผลการศึกษาพยาธิสภาพโบราณและการศึกษาทางคลีนิค ตามกรอบคิดเรื่องการดูแลในงานชีวโบราณคดี พบว่าชายหนุ่มเป็นโรคเท้าปุก หรือมีลักษณะเท้าผิดรูปทั้งสองข้างมาโดยกำเนิด มีรอยโรคที่แสดงถึงการแตกหักของกระดูกต้นขาที่พึ่งหายเป็นปกติ รอยโรคเหล่านี้น่าจะส่งผลกระทบต่อการเคลื่อนไหวและการทำกิจกรรมต่าง ๆ ในชีวิตประจำวัน แต่หลักฐานอื่นที่ปรากฏบนโครงกระดูกก็แสดงถึงพัฒนาการปรับตัวกับโรคดังกล่าวได้ในระดับหนึ่ง ชายหนุ่มคนนี้แม้ปรากฏหลักฐานว่าเสียชีวิตในวัยหนุ่ม แต่ก็ถือเป็นสมาชิกคนหนึ่งของชุมชนเมื่อประเมินร่วมในบริบททางสังคมและสิ่งแวดล้อม
Characterization of Casting Properties of Rare-Earth Modified A356
Authors: Can Dizdar Kerem , Sahin Hayati , Tezer Furkan , Dispinar Derya 
Published: July 2022

Al-Si alloys are an attractive choice of light alloys due to their low density and high mechanical properties. The application areas include automotive and aerospace parts. With the increased requirements and demands on such applications, the researchers have focused on the enhancement of properties with the addition of novel alloying elements. In the last decade, modification of microstructure by rare-earth element additions has become popular. In this work, systematical tests were carried out by using fluidity test mold that has 8 arms with different thicknesses and tensile test mold that contains 10 bars to statistically analyze the mechanical properties. Different ratios ranging from 0.05 to 1 wt% of Er, Sc, Y, and V were added to Al-7Si alloys. The addition of 0.1 wt% Sc shows the highest fluidity whereas V additions have the lowest. Statistically, Sc addition revealed the highest reproducible results in terms of tensile properties where Y had the highest scatter. Er additions have the highest UTS and elongation at fracture.
CuO and MWCNTs Nanoparticles Filled PVA-PVP Nanocomposites: Morphological, Optical, Dielectric, and Electrical Characteristics
Authors: A.H. Alzahrani Hassan 
Published: July 2022

Copper dioxide (CuO) nanoparticles and multiwall carbon nanotubes (MWCNTs)-filled poly(vinyl alcohol) (PVA) and poly(vinyl pyrrolidone) (PVP) blend matrix (50/50 wt%)-based polymer nanocomposites (PNCs) have been prepared employing the solution-cast method. The X-ray diffraction explores the semicrystalline morphologies of these PNCs. The FTIR, SEM, and AFM measurements of PNCs expose the development of the miscible mix, polymer-polymer and polymer-nanoparticle interactions, and the influence of CuO and MWCNTs nanofillers on the morphology aspects on the main chain of PVA/PVP blend. The nanofiller loading for x = 14 wt% in the PVA–PVP blend matrix significantly enhances the crystalline phase, diminishing the optical energy gap to 2.31 eV. The DC conductivity is found to be maximum for x = 14 wt% loading concentration. The dielectric and electrical characteristics of these PNCs are investigated for an applied frequency range from 1 kHz to 1 MHz. The dielectric permittivity values increase substantially, owing to the decrease in the nano-confinement phenomenon at low frequency. The rise in applied frequency reduces dielectric permittivity and impedance values and enhances AC electrical conductivity. These PNCs having good dielectric and electrical characteristics can be used as frequency tunable nano-dielectric material in electronic devices.
A Review on Condensation Process of Refrigerants in Horizontal Microfin Tubes: A Typical Example
Authors: Nhan Phan Thanh 
Published: July 2022

Heat transfer performance of refrigerant on the condensation process is very important in the designing of condensation equipment, especially in air conditioning and refrigeration systems. The outstanding advantages of microfin tubes are reducing the weight and size of condensers and also reducing the amount of refrigerant on the system. Reviewing the general concept of condensation and detailing the formation of flow pattern map that is also the procedure to determine heat transfer coefficient and pressure drop during condensation process of refrigerant inside the horizontal microfin tubes would be considered. Also, a typical example will be presented to illustrate a detailed procedure to calculate the value of heat transfer coefficient and pressure drop during the condensation process in horizontal microfin tubes. The data results show that microfin tube J60 with 60 number of fins inside 8.96 mm inner diameter, 0.2 mm height of fin, 40o of apex angle and 18o of helix angle, the condensation procedure of R1234ze at 35°C, heat flux of 8.62 kW/m2, and mass flux of 222 kg/m2s that could be estimated with heat transfer coefficient would be reduced from 8160.4 [W/m2 K] to 1413.8 [W/m2 K] follow with quality x changes from 0.99 to 0.01, and the maximum pressure drop of this process is 3173.8 [Pa/m].
Araku Valley Coffee Production study in Visakhapatnam district of Andhra Pradesh, India
Authors: Sri Geddam Teja , Rohini A. , Kumar M. Chandra , Devi M. Nirmala , Deepa N. 
Published: July 2022

Aims: This study mainly intends to analyze the production side of coffee that would throw light on the scenario of coffee growers to understand the cost structure and returns from coffee cultivation in the study area.
Study Design: Purposive sampling technique was adopted for the current study on Araku valley coffee, where the primary data has been collected from 120 coffee growers.
Place and Duration of Study: The research was carried out in the Visakhapatnam district of Andhra Pradesh and the primary data was collected from April to July 2022.
Methodology: Costs and returns of coffee cultivation were estimated for Araku Valley Coffee in the study area.
Results: The establishment cost of Araku Valley coffee in the Visakhapatnam district was Rs. 144039.06/ha, which encompassed both the initial investment costs and maintenance costs during the coffee gestation period. The cost of cultivation during the coffee fruit-bearing period was Rs. 611353.67/ha. With this total cost per hectare, the cost per Kg of coffee produced turns out to be Rs 9.83/kg. Fresh fruit berries were sold on the market for an average price of Rs. 40/kg. Net profits were Rs. 2317053.55/ha while gross returns were Rs. 3072446.28/ha. The BCR, NPV@12% discount rate, and IRR recorded were 1.68, Rs.144581, and 28.7% respectively. It was an undeniable fact that raising coffee plantations in Andhra Pradesh was lucrative and could be operated on a commercial scale for fostering profits over a generation.
Conclusion: The pace of tribal development in the Visakhapatnam district was sustained in large part by coffee production. From a long-term viewpoint, this study signifies and validates the real economics of coffee production for sustainable resource management, profitable revenue generation, and expanded employment opportunities.
Processing Techniques affects the Vitamin Quality of Edible Insects – Potential for Use in Complementary Foods
Authors: Wambui Virginia , Nyambaka Hudson , Kimiywe Judith , Tanga Chrysantus 
Published: July 2022

Aims: To assess the vitamin content of locusts, lake flies, grasshoppers, and termites when fresh, sun-dried, oven-dried, and defatted.
Study Design: Whole insect samples were sun-dried and oven-dried. Due to their high-fat content, termites and grasshoppers were subjected to an additional defatting step after the sun-drying and oven-drying.
Place and Duration of Study: The study was carried out in Kenyatta University's food science lab from August to December 2020.
Methodology: Prepared insect samples were ground and analyzed for vitamins using high-performance liquid chromatography (HPLC). Analysis was done in triplicates and results were expressed in mg/100g of dry insect sample.
Results: Fresh insect samples had higher vitamin concentrations compared to the processed samples. For ascorbic acid, there was no significant difference between; a) sun-dried and defatted sun-dried termites (p=0.79), b) oven-dried and defatted oven-dried termites (p=0.51), c) defatted oven-dried and defatted sun-dried grasshoppers (p=0.22) and d) sun-dried, and defatted oven-dried grasshoppers (p=0.59). For thiamine, pyridoxine, riboflavin, and α-tocopherol there was a significant difference for all the samples in all the insects (p<0.0001). For niacin, fresh, sun-dried, oven-dried, and defatted oven-dried termites showed no significant difference in concentration (p=0.22). However, there was a significant difference for the other insects (p<0.0001). For beta-carotene, only oven-dried and sun-dried grasshoppers didn’t significantly differ (p=0.76). Degradation for water-soluble vitamins was highest in sun-dried samples, while fat-soluble vitamins were highest in oven-dried samples.
Conclusion: Fresh insects contain vitamins that meet the recommended dietary allowance (RDA) values for children up to 36 months, except for beta-carotene. Processing significantly reduces the vitamin levels to below RDA values except for ascorbic acid, thiamine, and alpha-tocopherol in lake flies and termites, which can be used to formulate complementary foods to meet 100% of the RDA.
Infection Prevention and Control Practices, and Barriers to Compliance among Medical Doctors and Clinical Medical Students, in a State University Teaching Hospital, Southeast Nigeria
Authors: Ndibuagu Edmund O. , Chime Onyinye H. , Orji Chinonyelum J. , Aneke Tonna J. 
Published: July 2022

Aim: Objective of study was to assess infection prevention and control practices, and barriers to compliance among doctors, and students in a state university teaching hospital.
Study Design: The study was of descriptive, cross sectional design.
Place and Duration of Study: Conducted in the departments of Medicine, and Surgery, Enugu state University Teaching hospital, Southeast Nigeria. Four weeks in August 2019 was used in collecting data from 61 doctors, and 100 students.
Methodology: Self-administered questionnaire was used in collecting information from respondents, selected through Convenience sampling method. Data was analyzed using Statistical Package for Social Sciences (SPSS) version 22. Results were expressed in frequencies and percentages of responses.
Results: More than 50.0% doctors reported compliance with hand hygiene, face mask use, eye goggle use, protective gown use, head cover use, hand gloves use, and disposal of sharps in Safety boxes. However, 95.1% of doctors recap used needles. Also, more than 50.0% of medical students reported good compliance with the above-stated items except for the use of eye goggles and use of hand gloves when attending to fever patients. Up to 76.0% of students recap used needles. Respectively, 70.5% of doctors and 67.0% of students identified inadequate supply of personal protective equipment as a barrier to compliance with infection prevention and control practices. Also, 67.2% of doctors and 65.0% of students forget to wash their hands as prescribed. 19.7% of doctors and 37.0% of students didn’t know that needles/sharps should be disposed of in safety boxes.
Conclusions: Infection Prevention and Control (IPC) practices are relevant components of the healthcare system, and involve different methods designed to mitigate the risk of spreading infectious diseases in healthcare facilities. Most of the respondents in this study, had good hand hygiene, and personal protective equipment uses and practices, but the embarrassing level of recapping used needle practice.
Knowledge and Attitudes of Health Professionals on the Influenza Vaccine
Authors: Theofanidis Dimitrios , Fountouki Antigoni 
Published: July 2022

Introduction: Seasonal influenza is a condition that can be prevented by vaccination and annual vaccination against influenza is the most effective way to prevent the flu. Vaccination is especially important for people at higher risk of serious influenza complications such as patients with chronic diseases, pregnant women, young children, the elderly and healthcare personnel.
Aim: To investigate the knowledge and attitudes of healthcare professionals towards the seasonal flu vaccination.
Methods: The sample consisted of 120 healthcare workers. This small survey was conducted at a provincial hospital in Greece, where questionnaires were distributed to healthcare professionals on the subject of seasonal flu vaccination. The answers were analyzed by SPPS v.20 and the chi square test was employed for group comparisons. Results were analyzed for gender, age, educational level and occupational status, so that inferences could be made.
Results: 58% of the sample was female and the majority was aged between 31-41 years, while 40% were tertiary education graduates. The majority of the sample was nurses (52.5%). The majority of health professionals involved in our study agreed that vaccination is an important preventive measure for disease, such as seasonal influenza, and consider it dangerous if one is not vaccinated while working in a healthcare facility.
Discussion: The majority of our sample was vaccinated or was to be vaccinated during this survey. In the opinion of health professionals about the seasonal flu vaccine, they find it important to do so with those who come in contact with other people, and especially with patients.
Conclusions: This sample from a Greek provincial hospital was informed about the safety of the seasonal influenza vaccine and thus was happy to have the flu shot. However, further research on this important issue of influenza vaccination is needed.
Evaluation of the Serum Zinc Level in Some Pigmentary Skin Disorders
Authors: Ali Sally Hosni , Mabrouk Maaly M. , Fawzy Mohamed M. , El-Tatawy Rania Ahmed 
Published: July 2022

Background: Pigmentary disorders are a common presentation in dermatology and the appearance of either hypopigmentation or hyperpigmentation can be a major psychosocial problem to the patients. Melanin pigment is the most important substance determining human skin color. It produced by melanocyte cells during melanogenesis. Zinc in combination with other micronutrients has an essential function in melanogenesis process.
Aim of Work: The aim of the study was to assess serum zinc level in patients with pigmentary disorders compared to healthy control subjects.
Patients and Methods: This study was carried out on a total of 189 patients with pigmentary disorders (96 with hypopigmented and 93 with hyperpigmented disorders) and 50 apparently healthy controls. Serum zinc level was measured in all groups using a Flame Atomic Absorption Spectrophotometer.
Results: The mean serum zinc level was in the hypopigmented, hyperpigmented disorders patients were 71.87 ± 20.23 and 72.36 ± 18.69, respectively, while the mean serum zinc level in controls was 87.48 ± 31.50, with the serum zinc level in patients with hypopigmented disorders was significantly lower than in healthy controls (P < 0.05). The average zinc level in the three groups was found to be within the normal reference range.
Conclusion: Serum zinc level was within normal range in both patients and control groups. On the other hand, serum zinc level in pigmentary disorders was lower than that of control group with a statistically significance difference only between hypo pigmented disorders and control group.
Development and Evaluation of Fast Dissolving Liquisolid Haloperidol Tablets
Authors: M. Eisa Aya , El-Megrab Nagia A. , El-Nahas Hanan M. 
Published: July 2022

Aim: The aim of this study was to design fast dissolving tablets (FDT) of the anti -psychiatric drug, Haloperidol in liquisolid forms as a way to enhance its dissolution profile and anti-psychiatric effect.
Methodology: Solubility studies of Haloperidol in various solvents and surfactants were conducted. The solvent with high solubilizing ability was tween 20 (80%), selected and absorbed into the carrier and then coating material added with other solid powder excipients, finally all powder compressed into tablets. The resulting liquisolid tablets were evaluated according to British Pharmacopoeia (B.P.) specifications. Pre- and post-compression studies were performed to determine the flow properties and evaluate the liquisolid systems, followed by in vivo studies through forced swimming test (FST).
Results: Pre-compression studies showed adequate flowability and compatibility of liquid and solid excipients with haloperidol. The selected liquisolid tablet (LS4) demonstrated the best disintegration and water absorption ratio in addition to satisfactory friability and hardness. Attempts of in vivo dissolution results and thermodynamic stability studies showed acceptable results for the F4 formulation containing 80% Tween 20,Avicel and aerosel (0.22:81.6:10.2%), respectively. The in vivo study of (LS4) formulation revealed the highest immobility time to rats compared to control rats and others treated with purchased halonace®.
Conclusion: Fast dissolving liquisolid tablets expressed rapid onset of action with enhanced anti-psychiatric effect of haloperidol.