bluuebunny/crossref_metadata_2025 huggingface dataset:
THE EFFECT OF REARING SYSTEM AND ENVIRONMENTAL TEMPERATURE IN CLOSED HOUSES ON THE ‎LAYING PERFORMANCE
Authors: A.A. Naji Saad, , A. Al-Kaissy G. , A. Al-Attar‎ H. , H.‎ Ismail‎ I.
Published: May 2024

A study wes conducted on the effect of two rearing systems (Cages and floor) and the environmental temperature on the egg production and mortality percent , of the laying hens. A total of 6000 Hisex Brown laying hens, 22 weeks old, were randomly divided in two closed houses. Hens in the first house were raised in cages while hens in the second house were raised on the floor, All birds were fed ad. Libitum a commertial laying diet. One year experiment was divided into 13 periods of 4 weeks each. At the end of each period, H.D, H.H. egg production and mortality percent were calculated The data indicated, that rearing system did not significantly affect the egg production of the laying hens, but the mortality percent were significantly (P<0.05) decreased in caged hens. Environmental temperature seemed not to affect the egg production, and a positive correlation and regrasion coefficients were found between environmental temperature and egg production.
STRUCTURAL-—FUNCTIONAL ASPECTS OF THE PINEAL, PITUITARY, OVARY AND UTERUS OF ‎TRYPANOSOMA EVANSI INOCULATED RABBIT
Authors: Alnoor S . , Al-Jibbori ‎ N. , W.R. Mehdi ‎ A.
Published: May 2024

This experiment aimed to investigate changes, in the structural-functional aspects of the pineal and pituitary glands as well as the ovary and uterus, that might associate with trypanosomiasis induced by T. evansi in female rabbit. The ovarian and uterine response to the luteinizing hormone-like activity (Human Chorionic Gonadotropin, HCG) was also tested. Trypanosomiasis did not cause significant changes in body, ovarian and uterine weights. There were degenerative changes in the structural-functional picture of the studied organs. T. evansi resulted in decreased response of the ovaries and uteri to HCG. The direct and indirect effects, including somatic and autoantibodies production, of this species of trypanosomes might be responsible for the reported findings.
THE EFFECTS OF BREED AND AGE ON THE CHANGES IN WEIGHT DURING AND AFTER GESTATION IN NATIVE IRAQI SHEEP
Authors: F. Aljalili Z. , M. Hassoon T.
Published: May 2024

Ninety seven Iraqi ewes representing the three major Iraqi breeds (Karadi, Awassi, and Arabi) were used to study the effects of breed and age on the rhythm of weight parameter and its components during gestation. Body weight of ewes was recorded monthly throughout gestation  weekly during the suckling period. The weights of newborns were also recorded immediately after birth. The ewes were kept in semi-closed barn and had free access to green food plus a daily allowance of concentrates (0.5Kg). The results indicated the dominance of the Karadi over the Awassi and Arabi in weights during the entire experimental period. The gain in weight for the three breeds averaged 9.0, 9.1, and 8.6 Kg, and constituted 19.6, 21.6, and 22.5% of weights at time of service respectively. 
Of the total gain, the newborn, fetal membranes and fluids, and net gain constituted 47.64, 39.55, and 12.81% respectively. However, the Arabi in general performed better since it used the weight gained more efficiently. The weights of fetal membranes and fluids were affected by breed but not by age of ewes. On the other hand, younger ewes had higher weight gains during pregnancy than older ones.
INCIDENCE OF CATTLE MYIASIS IN CENTRAL IRAQ
Authors: R. Ali S.
Published: May 2024

Through a full calander year a total of 2220 (1089 male and 1131 female) cattle were examined for Hypoderma spp. No difference was noticed in infestation rates of the two sexes. Larvae found on the back region of the animals during late Autumn and Winter months with the peak rate of infestation (25.2%) in February. While, amongst the months with positive cases, April and November showed the lower rates 3.1% and 3.4% respectively.
A STUDY ON BRUCELLOSIS AMONG CAMELS ‎ IN NAJAF-PROVINCE
Authors: K.Al-Delaimi‎ A. , H.Ali ‎ A. , A.R.Mohammecd T.
Published: May 2024

There were no available sufficient stuties on brucellosis among camels in our counrty. Thus, the aim of this work was to investigate the prevalence of brucellosis in camels slaughtered for meat purposes in Najaf abattoire. Data for camels in this study was obtained from 515 blood samples collected from both sexes. The serum samples were tested by Rose Benge! Plate test (REPT), serum (tube) agglutination test (TAT) and the slide agglutination test (SAT) using Brucella abortus and Brucella melitensis antigens. The overall results of RBPT, TAT and SAT were 6.6%, 1.74% and 3.1%, 2.3% respectively. The percentage of the females positive reactors was 4.85% to RBPT, 1.35 to the TAT and 2.33, 1.94 to SAT (by Br. abortus antigen and Br. Melitensis antigen). The males have shown lower reactor rates revealed by these test, was 1.74% to RBPT, 0.38% to TAT and 0.77%, 0.38% to SAT. The present study indicate also that SAT could be used as a screening test side by side with the RBPT.
Enhancing consumer protection in cryptocurrency transactions: Legal strategies and policy recommendations
Authors: Ngozi Samuel Uzougbo  , Chinonso Gladys Ikegwu  , Adefolake Olachi Adewusi
Published: May 2024

Enhancing consumer protection in cryptocurrency transactions presents a critical challenge due to the decentralized and often opaque nature of the cryptocurrency market. This abstract explores the legal frameworks and mechanisms aimed at safeguarding consumers engaging in cryptocurrency transactions, focusing on key issues, challenges, and recommendations for improvement. Consumer protection in cryptocurrency transactions is a pressing concern due to the prevalence of fraud, hacking, and market manipulation. The lack of regulatory oversight and the pseudonymous nature of transactions make it challenging for consumers to seek recourse in cases of fraud or misconduct. To address these challenges, legal frameworks have been developed at both national and international levels. At the national level, some countries have implemented consumer protection laws that apply to cryptocurrency transactions, such as requiring exchanges to comply with anti-money laundering (AML) and know-your-customer (KYC) regulations. However, the effectiveness of these laws is limited by the global nature of the cryptocurrency market and the difficulty in enforcing regulations across borders. Internationally, organizations like the Financial Action Task Force (FATF) have issued guidelines to combat money laundering and terrorist financing in the cryptocurrency sector. These guidelines recommend that countries implement AML and KYC measures for cryptocurrency exchanges and wallet providers. While these recommendations are a step in the right direction, implementation remains a challenge, particularly in countries with limited regulatory capacity or political will. To enhance consumer protection in cryptocurrency transactions, several recommendations can be considered. These include increased collaboration between regulators and industry stakeholders, the development of international standards for consumer protection in cryptocurrencies, and the establishment of a regulatory framework that balances innovation with investor protection. Additionally, consumer education and awareness campaigns can help individuals make informed decisions when engaging in cryptocurrency transactions. In conclusion, enhancing consumer protection in cryptocurrency transactions requires a multi-faceted approach that addresses regulatory gaps, promotes international cooperation, and empowers consumers through education and awareness. By implementing these recommendations, policymakers and industry stakeholders can work together to create a safer and more transparent cryptocurrency market.
Catastrophic rupture of an internal carotid aneurysm in a neurofibromatosis type 1 patient: A critical case study
Authors: Salma Boulman  , Ghita Filali  , Hamza Dabachi  , Samir El Youbi  , Hamza Naouli  , Hamid Jiber  , Aabdellatif Bouarhroum  , Nawal Hamas
Published: May 2024

This paper reports a critical case of catastrophic rupture of an internal carotid aneurysm in a 30-year-old female diagnosed with Neurofibromatosis Type 1 (NF1). The patient, previously operated on for scoliosis and without known history of NF1, presented to the emergency department with a rapidly expanding latero-cervical mass following a minor infection treated with antibiotics. Initial examinations revealed a jugulo-carotid fistula and extensive vascular damage characterized by a ruptured aneurysm of the left internal carotid artery. Despite emergent surgical intervention aimed at vascular control and haemostasis, the patient succumbed to complications. This case highlights the vascular fragility associated with NF1 and underscores the need for heightened awareness of its possible severe manifestations in undiagnosed individuals. The findings suggest that vascular abnormalities in NF1, while rare, pose significant risks and require careful diagnostic scrutiny to prevent fatal outcomes. This study contributes to the limited knowledge on the vascular involvements in NF1, particularly the incidence and management of carotid artery aneurysms, urging for further research and better diagnostic protocols.
Pulmonary embolism: Epidemiological and radiological aspects at the Niamey general reference hospital.
Authors: Inoussa DAOUDA BAKO  , Guidah SEYDOU  , Mahamat Hissene TIJANI  , Matallah MOUMOUNI SAKHO  , Mamane Rabilou SALEY MANI  , Sory AMADOU SIDIKOU  , Illiassou AMIDOU YACOUBOU  , Salia AMADOU MOUSSA
Published: May 2024

Introduction: Pulmonary Embolism is a diagnostic and therapeutic emergency. It is one of the clinical manifestations of venous thromboembolism (VTE) which is frequent and the most serious of the latter. The aim of our work is to study the characteristics of pulmonary embolism confirmed by chest CT angiography at the General Reference Hospital. More specifically, it is a question of describing the: epidemiological and radiological aspects of PE confirmed by chest CT angiography. Material and methods: This is a retrospective and prospective study, carried out at the Reference General Hospital over a period of 18 months: Retrospective over one (1) year from (July 2018 to June 2019), Prospective over six (6) months from July 2019 to December 2019. The study population included all patients referred to the radiology department for chest CT angiography with suspected pulmonary embolism and whose D-dimer dosage was greater than 500ng/ml. Chest x-ray and duplex ultrasound of the lower limbs were requested as additional basic examinations with the aim of exploring venous thromboembolic disease. Results: During this study, 84 chest CT angioscans were performed and 25 cases of pulmonary embolism were confirmed, representing a prevalence of 29.76%. The patients were classified according to the levels of clinical thromboembolic risk. Chest x-ray was performed in 16 patients or 64%. Cardiac Doppler ultrasound was performed in 16 patients (64%). Doppler ultrasound of the lower limbs was performed in only 3 patients. All patients had undergone chest CT angiography. Conclusion: The advent of chest CT angiography in the diagnostic approach allowed us to note an underestimation of the prevalence of PE in African countries. Thoracic CT angiography provided diagnostic confirmation.
Assessment of urban air quality in Abidjan in terms of trace metals (copper, lead, zinc) by arborescent vegetation: Case of the species Hibiscus tiliaceus rubra.
Authors: Stephane Koffi Kouamé  , Dobi-Brice Kouadio Kouassi  , Zoungranan Yacouba  , Edmond Ahoua Sika  , Tchirioua Ekou  , Lynda Ekou
Published: May 2024

Urban air quality is closely linked to human activities. Policies aimed at reducing or monitoring this form of pollution therefore have a dual benefit for health and the environment. Biomonitoring of air quality is one possible scientific approach. In this study, the woody species Hibiscus tiliaceus rubra was used as a biomonitor of air quality in the city of Abidjan. The leaves of the woody species were used to quantify the bioaccumulation of three trace metals: copper, lead and zinc. The assessment was carried out on five main road sections: "Adjamé-Cocody", " Adjamé-Yopougon", "Cocody-Bingerville", abobo-Anyama” and " Adjamé-Plateau". The results obtained show that the content of these trace metals varies according to the road. High levels of copper and zinc and very low levels of lead were initially found in the leaves of the species. The Adjamé-Cocody axis and the Adjamé-Yopougon axis recorded the highest levels of lead. The Adjamé-Plateau axis remains the least contaminated, with relatively low levels of lead.
The integrated environmental sustainability strategy of BSB City, Semarang
Authors: Marah Ammar  , Sudarno Utomo  , Anik Sarminingsih
Published: May 2024

This study aimed to evaluate the integrated environmental sustainability strategies adopted in Bukit Semarang Baru (BSB) City, Semarang, Indonesia. The study technique involves a thorough examination of both primary and secondary data, as well as stakeholder discussions and literature studies. The core data were gathered from questionnaires distributed to specialists and the general people in BSB City. The collection of secondary data involved both bibliometric analysis and a survey of academic literature pertaining to sustainability, sustainable development, and environmental issues. The findings provide light on the strategic approaches and activities for sustainable development in BSB City. The paper emphasizes the necessity of stakeholder participation, policy execution, and cooperation in accomplishing sustainability objectives. The findings of this study can help BSB City's decision-makers and stakeholders navigate a more sustainable future.
Do money supply, interest rates, external debt and exchange rates explain inflation in Nigeria? An econometric approach
Authors: Chibuzo G. Amaefula  , Ovieneyi L. Egba
Published: May 2024

The recent jump up in the prices of goods and services in Nigeria despite government policy interventions has triggered new research towards finding solutions to curbing this economic menace. This study examines whether the interest rate, exchange rates, external debt and money supply can curb inflation in Nigeria. The proxy measures of the variables under study, such as; 3-month deposit rate (ITR3), naira\1 Us dollar exchange (EXR), government external debt (ETD), money supply (MS) and consumer price index (CPI) data used cover the period from January 1981 to December 2022. Statistical tools such as; order of integration, the Johansen co-integration test, vector error correction (VEC) model, and residual diagnostic test were adopted. The result shows that the variables except ITR3 are integrated order one and ITR3 is stationary in its normal level. The Johansen co-integration test indicates the existence of one co-integrating equation significant at 0.05 level. The estimates of the VEC model specify that of all the explanatory variables considered only 3-month deposit rate has a strong impact on inflation both in the short-run and long-run, while exchange rate has a weak effect on inflation. However, this result can form a basis to re-assess the monetary policy rate in order to control inflation in Nigeria.
Enhancement of Harris Hawks optimization applied in path planning for an indoor navigation mobile application
Authors: Hannah Jacqueline A. Dasal  , Ma. Ericka G. Gutierrez  , Ma. Krizel Anne V. Zulueta  , Leisyl M. Mahusay  , Elsa S. Pascual  , Joshua James D. Magora  , Jamillah S. Guialil  , Jonathan C. Morano
Published: May 2024

The research focuses on the enhancement of Harris Hawks Optimization (HHO) algorithm in achieving an efficient path planning, specifically in indoor environments. It solves problems encountered in HHO; firstly, the exploration operator of HHO is modified to incorporate the survival of the fittest principle, this ensures a controlled diversity by using an Exponential Ranking selection method. The method aims to guide the algorithm to find a more optimal solution while allowing it to search for alternative paths. Secondly, Linear Path Strategy is used to reduce the number of nodes in the paths, therefore minimizing its length and simplifying trajectories. In addition, Linear Path Strategy aims to create smoother paths and avoid obstacles, improving the overall performance of the algorithm. Lastly, general multi-objective formula is defined to evaluate path length and travel time. Considering these factors established a balanced evaluation metric, which provided a detailed assessment of path quality for scenarios like indoor navigation. Comparative analysis was done, and results highlighted the effectiveness of EHHO in generating better paths, in comparison with Ant Colony Optimization (ACO), Grey Wolf Optimization (GWO), and with the current HHO algorithm. It outperformed the algorithms compared in terms of path length, travel time, and efficiency of the execution, especially in a complex environment. In conclusion, EHHO algorithm showed promising results in providing shorter, faster, and more efficient routes, with potential applications across different domains that requires optimal path planning solutions.
A New Image of the World or Philosophical Fragments
Authors: Juan Sebastián Gómez-Jeria
Published: May 2024

I present some sketches of ideas that are usually bothersome in the form of brief messages. They are somewhat similar to Zen koans, but only in respect to being the source that prompts the reader to improve, expand or destroy his personal reality.
Penegakan Hukum Terhadap Pelaku Pengrusakan Objek Wisata Ke’te’ Kesu’ Toraja Utara
Authors: Salamba Yogistry Pakita , Riza Marwati , Aspan Zulkifli
Published: May 2024

This study aims to analyze the enforcement of sanctions against perpetrators of the destruction of tourist objects in Ke'te' Kesu' North Toraja. This research uses empirical legal research methods with a statutory approach. The results of this study indicate that the enforcement of sanctions against the perpetrators of the destruction of tourist objects in Ke'te' Kesu' North Toraja is still less effective and the case has not been followed up, despite having a Regional Regulation of North Toraja Regency Number 7 of 2016. There are several obstacles faced in the application of sanctions in law enforcement against perpetrators of destruction of tourist objects due to, among others: (1) the civil service police unit can’t apply criminal sanctions because it does not have an agreement from the Police, Prosecutor's Office, and the Court; (2) the budget is slow or even non-existent so that the civil service police unit can’t move in guarding every tourist who enters North Toraja, and (3) the lack of personnel of the civil service police unit, so that it does not reach every violation of the destruction of Ke'te Kesu' Toraja Utara tourist objects.
PROBLEMATIKA PELAKSANAAN EKSEKUSI PERKARA PERDATA DI PENGADILAN AGAMA (STUDI KASUS PENGADILAN AGAMA TANA LUWU)
Authors: Marwing Anita , Mustaming Mustaming
Published: May 2024

Penelitian ini bertujuan untuk menganalisis pelaksanaan eksekusi perkara perdata di Pengadilan Agama Tana Luwu, Problematika pelaksanaan eksekusi perdata di Pengadilan Agama se Tana Luwu, dan memberikan solusi terhadap pelaksanaan eksekusi perkara perdata di Pengadilan Agama se Tana Luwu. Jenis   penelitian   yang digunakan adalah penelitian deskriptif kualittaif. Hasil penelitian menujukkan bahwa: (1) Pengadilan Agama se Tana Luwu telah melaksanakan eksekusi berdasarkan permohonan yang masuk, namun jumlah permohonan eksekusi sangat sedikit, yaitu permohonan eksekusi perkara harta bersama sebanyak 7 perkara dan perkara kewarisan sebanyak 2 perkara; (2) Faktor penghambat dalam pelaksanaan eksekusi di Pengadilan Agama se Tana Luwu, diantaranya adalah: Problem hukum atau regulasi, biaya perkara yang tinggi, minimnya kuantitas dan kualitas SDM Pengadilan Agama, serta kurangnya kesadaran hukum masyarakat; (3) Solusi yang ditawarkan dalam menghadapi hambatan pelaksanaan eksekusi, yaitu: perlu dibuat regulasi eksekusi dalam bentuk buku panduan untuk dijadikan pedoman dalam pelaksanaan eksekusi, melakukan penangguhan biaya eksekusi, meningkatkan kualitas SDM aparatur peradilan dalam bentuk diklat.
 
Kata Kunci: Problematika, Eksekusi Perkara Perdata
VAN KÜRESİNLİ AĞZI İLE TÜRKMEN TÜRKÇESİNDE KULLANILAN ORTAK DEYİMLER
Authors: Akman Hami
Published: May 2024

Türkmen Türkçesi; Türkiye Türkçesi, Azerbaycan Türkçesi ve Gagavuz Türkçesiyle birlikte Batı Türkçesi içerinde değerlendirilen bir Türk lehçesidir. Bu dilin en önemli özelliklerinden biri ana Oğuzcanın birçok özelliğini muhafaza etmesi ve asli uzunlukları sistematik olarak korumuş olmasıdır. Anadolu ağızları sınıflandırılmasında Doğu grubunda değerlendirilen Van ya da Van Küresinli ağzı Azerbaycan Türkçesi ile olan benzer özelliklerini, Türkiye Türkçesi yazı dili ve diğer ağızlarının etkisinde kaldığından, giderek yitirmeye yüz tutmuştur. Bu çalışmada söz konusu ağız ile Türkmen Türkçesinde tespit edilen ortak deyimler ele alınmıştır. Deyimlerin en önemli özelliklerinden biri de kalıplaşmış söz dizileri olmasıdır. Bu da deyimlerde yer alan kelimelerin yer değiştirmemesi veya yerlerine başka kelimelerin kullanılmamasını sağlamıştır. Van Küresinli ağzı ile Türkmen Türkçesinde 103 ortak deyim tespit edilmiştir. Bu deyimler genelde kelimesi kelimesine benzerdir. Küçük ses değişikleri gösteren deyimlere de rastlanmaktadır.
Arthroereisis with interference screw in flexible flatfoot, a comparison with the conventional surgical technique
Authors: Martins Jefferson Soares , Peixoto Lucas vaz , Castro Leonardo Pires Silva de , Rodrigues Gabriella  de Figueiredo , Silva Leandro Oliveira , Ferreira Janaina Yacy Hess , Moura Isabela Oliveira Caldeira de
Published: May 2024

Objective: To evaluate functional results of subtalar arthroereisis with non-conventional implants, as well as their clinical, radiographic, and functional results, comparing them with those of the conventional technique. Methods: Documentary research consisting of the analysis and review of medical records of six patients, with application of the Orthopaedic Foot and Ankle Score (AOFAS) and Short Form Health Survey 36 (SF-36) questionnaires and evaluation of pre-and postoperative radiographic results. Results: Patients achieved satisfactory clinical and functional results, indicated by an improvement in the pitch, kite, Giannestras, and Meary angles analyzed and by comparing the pre-and postoperative periods. There was also an improvement in the AOFAS and SF-36 questionnaire scores postoperatively, suggesting an evolution in the quality of life of patients studied. Conclusion: Subtalar arthroereisis is a non-invasive surgical procedure that contributes to the clinical improvement of patients. The use of interference screw showed good results, with the advantage of it being a low-cost implant when compared to the conventional ones, which makes the procedure more accessible. Level of Evidence III; Therapeutic Studies; Case control study.
“Post-traumatic hallux valgus with lateral metatarsal injuries: management and short term results”
Authors: Sakaki Marcos Hideyo , Pereira Bergamasco Jordanna Maria , Padovezi Eduardo Perusso , Marangoni Mateus Henrique , Tringali Frederico Quagliato , Pinheiro Lais Nunes Salles
Published: May 2024

Resumo
Objetivo: O objetivo do presente estudo é descrever a epidemiologia, o tratamento e os resultados clínicos e radiográficos dos casos de hálux valgo traumático associados a lesões dos raios laterais. Métodos: avaliação clínica e radiográfica (ângulo de valgismo do hálux) de sete pacientes que sofreram acidentes de transito e apresentaram hálux valgo pós traumático associado à lesões dos raios laterais. Resultados: todos os pacientes foram submetidos à reparo ligamentar medial para tratamento do hálux valgo pós traumático, e fixação das fraturas associadas. Em um seguimento mínimo de 12 meses os pacientes evoluíram bem, sem dor com correção média do ângulo de valgismo do hálux de 13,7 graus. Conclusão: Os casos de hálux valgo pós traumático associados à lesão dos raios laterais, tratados com reparo ligamentar e fixação das fraturas associadas apresentaram bons resultados clínico funcionais e radiográficos a curto e médio prazo.
Palavras chave: hálux valgo, metatarso, trauma
Nível de evidência IV
ESTUDO COMPARATIVO DE MÉTODOS DE FIXAÇÃO DA OSTEOTOMIA DE CHEVRON NA CIRURGIA PERCUTÂNEA DO HÁLUX VALGO
Authors: Xavier Nívea Ribeiro , Lara Luiz Carlos Ribeiro , Vaz Gabriela Abrahão Rosa , Lima Frederico Pinheiro de , Bordignon Glaucia , Lancia Lara Furtado , Carvalho Matheus Maciel Dornelles de , Gonçalves Antonio Henrique Santos , Silva Matheus Frade da , Costa Letícia Tondato da Silva
Published: May 2024

Objetivos: Avaliar os resultados do tratamento cirúrgico percutâneo do hálux valgo, comparando os resultados de três métodos de fixação da osteotomia tipo “Chevron” do primeiro metatarso.
Material e métodos: Setenta e um pés foram submetidos à cirurgia percutânea com osteotomia em “Chevron”, entre 2017 e 2022 sendo 41 pés fixados com parafuso, 18 com 2 fios K e 12 com 1 parafuso e 1 fio K. Os resultados clínicos foram avaliados pelo Score AOFAS Hallux MTP-IP. Os desfechos radiográficos incluíram ângulo do hálux valgo (AVH), ângulo intermetatarsal (AIM), ângulo articular distal do primeiro metatarso (AADM) e deslocamento do sesamóide (DS). Todos os pacientes tiveram seguimento mínimo de 6 meses.
Resultados: Não houve diferença estatisticamente significativa entre os três grupos no escore AOFAS (p<0,001). Houve redução nas médias do AVH, AIM, DS e AADM do pré para o pós-operatório, em todas as técnicas em magnitudes semelhantes. Do total da amostra, 17 apresentaram algum tipo de complicação. Não houve diferença estatisticamente significativa de complicações por técnica.
Conclusão: Os resultados clínicos e radiológicos nos três métodos de fixação das osteotomias percutâneas em “Chevron” foram equivalentes entre si, sem desvantagem em relação aos parâmetros radiográficos ou aumento de complicações operatórias.
Correlation between the region of interest in digital radiography, Hounsfield units, and histological maturation on Wistar rats submitted to tibial fracture
Authors: Padula Eduardo de Oliveira Carrilho , Pires Lucas , Babinski Marcio
Published: May 2024

Objective: Study the relationship between the region of interest (ROI) and Hounsfield units (HU) in the tibial bone callus. Methods: Twenty-one adult Wistar rats were submitted to tibial fracture. The fracture was radiographed after their euthanasia, and the bone calluses were analyzed histologically after being stained with hematoxylin and eosin. Euthanasia occurred between the 2nd and 6th weeks after fracture and fixation, thus obtaining various consolidation stages. Histologically, vessels, chondroblasts, connective tissue (collagen), maximum size of the chondrocyte, and the concentration of chondrocytes were quantified. Results: It was observed that the higher the HU, the more mature and closer to bone consolidation it is, proving that the use of ROI and bone callus measurement with HU is reliable for the histological process of maturation of the bone callus and can be safely used as proof of evolution of the bone healing process. Conclusion: The ROI was successfully used in digital radiography to observe HU in fractured bones. Level of Evidence IV; Therapeutic Studies; Case Series.
A super-elastic alloy hallux valgus brace – a novel orthotic device
Authors: Hatori Masahito , Kise Sumio , Kameda Tadakuni , Omori Toshihiro , Kainuma Ryosuke
Published: May 2024

Objective: Evaluate the efficacy of a new orthotic-made super-elastic alloy brace to correct hallux valgus (HV) deformity.Methods: Five female patients diagnosed with HV deformity wore the newly developed orthotic daily for six weeks. The orthotic wasdeveloped using a super-elastic alloy brace to correct great toe lateral deviation, first metatarsal medial deviation, and fixation belts.The correction was evaluated by measuring the load at which the big toe begins to move and the distance moved by 15 gf force whenpulled from the side. Results: The orthotic was worn by all patients without causing any sleep disruptions. In the initial state, a strong force was required to move the big toe, but after two weeks, it was significantly improved to be mobile in all patients. Conclusion: The developed HV orthotic has a high wearability without causing pain or discomfort. Long-term use can provide a consistent and continuous correction force to the big toe, resulting in the successful release of the big toe metatarsophalangeal joint contracture within two weeks. Level of Evidence: Level 4.
TRADUÇÃO DO “AOFAS HALLUX METATARSOPHALANGEAL-INTERPHALANGEAL SCALE” PARA A LÍNGUA PORTUGUESA
Authors: Miranda Bruno Rodrigues de , Loures Paollo Fideles , Degani Rafaella Azevedo , Emboz Jonathan Naim Mora , Oliveira Leticia Zaccaria , Freitas Alvaro Diego Pupa de , Pessoa Gregory Bittar , Fonseca Fabio Correa Paiva Fonseca , Nishikawa Danilo Ryuko Candido , Barroco Rui dos Santos
Published: May 2024

Introdução: O uso de questionários efetivos para uso em ensaios clínicos é necessário para a validação dos resultados de cirurgias ortopédicas. Muitos questionários são encontrados apenas na língua inglesa e é necessária uma adaptação linguística e cultural para o uso preciso da ferramenta pelos pesquisadores. O objetivo deste estudo é realizar a tradução, adaptação cultural e avaliação da reprodutibilidade do Questionário “American Orthopaedic Foot And Ankle Society (AOFAS) Hallux Metatarsophalangeal-Interphalangeal Scale” para a língua portuguesa.
Métodos: Foram aplicados os questionários AOFAS e SF-36 em 50 pacientes com patologias de hálux. A metodologia seguiu os critérios definidos por Reichenheim & Moraes para tradução e adaptação cultural de questionários.
Resultados: O coeficiente alfa de Chronbach dos domínios foi de 0,99, considerado excelente. Na primeira e segunda avaliação dos domínios os valores foram 65,5 e 64,2 respectivamente. A concordância inter-observador foi elevada (65,5 x 65,3). A análise de consistência alfa de Cronbach e a análise de correlação de Spearman foi de 1.0, um índice extremamente alto.
Conclusão:  Segundo os crirérios estabelecidos, a tradução do questionário e sua adaptação cultural foram conduzidas de forma efetiva, com concordância inter-observador muito alta, podendo ser reproduzido com segurança na língua portuguesa.
Authors: Ulandari Rika , Jusmaldi Jusmaldi , Rukmi Dijan Sunar
Published: May 2024

Small mammals have a very important role in forest ecosystems, namely as pollinators, seed dispersers and as agents in forest regeneration, so their existence is crucial to preserve. It becomes a concern that the change in land use function could affect the existence of small mammals, so this research was conducted to determine the diversity and abundance of non-volant small mammals in the oil palm plantations of Setabu Village, Sebatik Island, North Kalimantan. This research was conducted from March to April 2023. The trapping method was used in this research, by setting 40 traps for 30 days of observation. Pineapple, banana, roasted coconut and salted fish were used as baits. The data obtained was analyzed quantitatively and descriptively. Based on the research results, 7 species of small mammals from the order Rodentia (families Sciuridae and Muridae) were captured, with a total catch of 18 individuals. The species caught were: Callosciurus prevostii, Callosciurus notatus, Chiropodomys major, Rattus tanezumi, Rattus argentiventer, Rattus tiomanicus and Sundasciurus lowii. The results of the analysis show that diversity in this area is in the medium category, with the abundance of individuals of each species distributed evenly, and there is no dominant species.
 
Keywords: Rodentia, diversity, abundance, small mammals
PERTUMBUHAN Aglonema sp. VARIETAS RED BORJU SECARA IN VITRO DENGAN PENAMBAHAN BAHAN ORGANIK BAWANG MERAH (Allium cepa) DAN TAOGE (Phaseolus radiatus)
Authors: Asmarani Sherly , Sari Yanti Puspita , Astuti Puji
Published: May 2024

Aglonema merupakan tanaman hias yang memiliki berbagai macam variasi daun, baik dari motif, bentuk, warna dan ukurannya. Aglonema sp. var Red Borju mempunyai daya tarik pada daun yang berwarna hijau tua dan merah muda pada tulang daunnya. Tanaman ini mempunyai nilai ekonomis yang cukup tinggi, namun budidayanya masih terbatas. Teknik kultur jaringan dengan penambahan bahan organik merupakan salah satu alternatif perbanyakan tanaman Aglonema sp. untuk memenuhi permintaan pasar yang semakin meningkat. Dengan teknik kultur jaringan bisa didapatkan bibit tanaman dalam jumlah yang banyak, seragam sehat dan dalam waktu yang lebih singkat. Bahan organik yang ditambahkan ke dalam media dapat digunakan sebagai zat pengatur tumbuh alami yang membantu pertumbuhan tanaman. Penelitian ini bertujuan untuk mengetahui jenis dan konsentrasi bahan organik bawang merah (Allium cepa) dan taoge (Phaseolus radiatus) terbaik terhadap pertumbuhan eksplan Aglonema sp. Varietas Red Borju secara in vitro. Hasil penelitian menunjukkan bahwa penambahan bahan organik bawang merah lebih berpengaruh terhadap pertumbuhan tanaman Aglonema sp. Varietas Red Borju dibanding bahan organik taoge. Konsentrasi terbaik untuk pertumbuhan tanaman diperoleh pada penambahan bahan organik bawang merah 25 g/L yaitu pada penambahan tinggi tanaman 7,4 cm, jumlah tunas 6 tunas, jumlah akar 6,3 akar dan jumlah daun 3 helai.  Hal ini berarti bahwa pemberian bahan organik bawang merah dengan konsentrasi rendah (25 g/L) dapat meningkatkan pertumbuhan tanaman Aglonema sp. secara in vitro.
Persepsi Peserta Didik Terhadap Implementasi Media Sosial Instagram Sebagai Sarana Evaluasi Belajar Matematika pada Kelas IX SMP Negeri 1 Samarinda
Authors: Nugroho Danu , Wiyandika Reza , Tindangen Makrina , Syamsuddin Syamsuddin
Published: May 2024

Tujuan dari penelitian ini adalah untuk mengetahui persepsi peserta didik terhadap penggunaan media sosial Instagram sebagai sarana evaluasi belajar matematika. Jenis penelitian ini termasuk pada penelitian deskriptif serta menggunakan metode kualitatif. Proses pengumpulan data yang dipergunakan adalah wawancara dan observasi, serta dokumen pendukung lainnya.Proses analisis data mencakup tahap mereduksi data, penyajian data, dan penarikan kesimpulan. Berdasarkan hasil penelitian, persepsi peserta didik terhadap media Instagram sebagai pembelajaran cukup baik. Peserta didik merasa lebih terbantu memahami pelajaran setelah guru menggunakan media sosial Instagram dalam proses pembelajaran matematika, akibatnya peserta didik antusias mengikuti pembelajaran apabila guru memberikan konten-konten pada media sosial Instagram.
Respon Peserta Didik terhadap Penggunaan E-LKPD Liveworksheets pada Materi Transformasi Geometri
Authors: Farida Ghina , Engol Selviana , Tindangen Makrina , Yulliono Yulliono
Published: May 2024

Penelitian ini bertujuan untuk mengetahui respon siswa terhadap media pembelajaran matematika berupa E-LKPD Liveworksheets. Jenis Penelitian ini yaitu penelitian deskriptif untuk mendeskripsikan suatu gambaran tentang respon siswa dalam pembelajaran menggunakan media pembelajaran matematika berupa E-LKPD Liveworksheets. Teknik pengumpulan data menggunakan angket respon siswa yang terdiri dari 13 butir pertanyaan. Hasil respon siswa setelah menggunakan E-LKPD Liveworksheets berdasarkan indikator, yaitu: indikator format sebesar 69%, indikator relevansi sebesar 68%, indikator percaya diri sebesar 67% dan indicator ketertarikan yaitu 70%. Rata-rata hasil respon siswa dari semua pernyataan yaitu 70% yang berarti baik atau berada pada kategori positif.
Festmusik mit persönlicher Note
Authors: Knaus Kordula , Zedler Andrea
Published: May 2024

Festa teatrali were an established music-theatrical means of celebrating courtly festivities around the middle of the 18th century when Margravine Wilhelmine of Bayreuth began to adopt this form at her court. After a brief description of the general development of the Festa teatrale in the context of courtly festive culture, the successive appropriation and special organisation of the Feste teatrali under the margravine, who herself provided the textual basis for two works, will be discussed. The status of the printed French prose version will be analysed in this context. It is not a translation of the Italian text set to music, as was usual with bilingual printed libretti, but a version that preceded it in the creation process. The article clarifies to what extent this version can claim its own aesthetic value, how it can be categorised in literary genre traditions, and how Wilhelmine von Bayreuth positions herself as an author.
El agrarismo radical en México. Una biografía política de Úrsulo Galván, Primo Tapia y José Guadalupe Rodríguez
Authors: Reynoso Jaime Irving
Published: May 2024

Personajes como Úrsulo Galván, luchador social de Veracruz; Primo Tapia, líder campesino de Michoacán, y José Guadalupe Rodríguez Favela, agrarista de Durango, abanderaron en la década de 1920 las luchas campesinas con un programa agrario radical, que planteaba la autonomía del movimiento campesino frente al Estado, e incluso la necesidad de trascender el regionalismo y promover sus demandas en una organización campesina nacional. Este agrarismo, si bien puede considerarse heredero de las luchas de Villa y Zapata, hizo una crítica de las limitantes de sus antecesores, y planteó objetivos más radicales, acorde con la militancia anarquista, y luego comunista, de sus líderes, en una época en que los restos del zapatismo y del villismo estaban siendo cooptados por los gobiernos posrevolucionarios. En este trabajo presentamos una síntesis biográfico-política de dichos líderes campesinos.
Generative AI and Research Integrity
Authors: Dingemanse Mark
Published: May 2024

GPT based text generators like ChatGPT or Microsoft Copilot have rapidly become a "cultural sensation". This document provides scientific background and guidance on how to think critically and mindfully about these tools in academic writing and research.
Self-esteem and Sexual Experiences
Authors: Weber Elisa , Hopwood Christopher James , Denissen Jaap J. A. , Bleidorn Wiebke
Published: May 2024

There is evidence that people with higher self-esteem tend to have more satisfying sexual relationships, but little is known about how changes in people’s self-esteem and sexual experiences are related over time. Several theories predict reciprocal effects between self-esteem and sexual experiences. The present study tested these theories using 12-wave longitudinal data from over 11,000 participants of a representative sample in Germany. Data were analyzed using Random Intercept Cross-lagged Panel Models. Results indicated significant between-person associations between stable levels of self-esteem and both the frequency and quality of sexual experiences. Moreover, we found reciprocal within-person transactions between self-esteem and sexual satisfaction, but not sexual frequency. Overall, the present pattern of results provide evidence for theories that consider self-esteem as both a source and consequence of intimate sexual relationships.
Meta-Analysis Protocol Perception towards RAISA (Robot, AI, and Service Automation) and Employee Well-Being
Authors: Saraswati Kiky
Published: May 2024

Current meta-analysis aims to investigate the correlation between perception towards RAISA and employee well-being. This meta-analysis will involve eleven research articles which were conducted in five continents. All articles were peer-reviewed and published in English.
Correlation of 2D and 3D Particle Properties with Simulated Particle Imaging Dataset
Authors: Buchwald Thomas , Ditscherlein Ralf , Peuker Urs
Published: May 2024

Particle size and shape characteristics are commonly measured with two-dimensional (2D) imaging techniques, two of which are static or dynamic imaging techniques. These 2D particle characteristics need to be applied to particulate processes where they model three-dimensional (3D) processes. The correlation between 2D and 3D particle characteristics is therefore necessary, but the knowledge is still limited to either mathematically simple shapes or specific sets of investigated bulk solids.
A particle dataset consisting of six bulk solids measured with X-ray microscopy was used to simulate the results of 2D imaging techniques to create a database to test the correlation between sets of particle characteristics. The dataset thus created offers the possibility to study the correlation between characteristic values and robustly predict the 3D properties of bulk solids measured with 2D measurement techniques. Several correlations are determined, including 2D shape factors vs.~Wadell's sphericity (3D), and Feret diameters (2D) vs.~particle width (3D).
Upending White Normativity in Parenting Research
Authors: Abaied Jamie L
Published: May 2024

This chapter elucidates how the field of parenting research implicitly centers whiteness. The majority of parenting research ignores White supremacy as an overarching context of family functioning and engages in White normativity, implicitly positioning White parents’ perspectives, practices, and experiences as a normative standard from which parents of color diverge. White normativity has delayed our understanding of parental contributions to racial processes in White families. Further, White normativity in parenting research fits into a broader pattern of silence about whiteness within developmental science. I argue that failing to explicitly address whiteness in parenting research is not only failing to challenge White supremacy but is also bad science. Existing research practices can be improved by understanding the urgent and overdue question of how whiteness and parenting intersect.
Effects and cost-effectiveness of exercise vs. control activities on health-related quality of life in older persons with dementia: a randomized controlled trial
Authors: Sanders Lianne Maria Jantien , Hortobagyi Tibor , Scholten Ellen , van der Zee Eddy , van Heuvelen Marieke
Published: May 2024

Physical exercise may be a treatment option to improve health-related quality of life in persons with dementia. We determined the effects and cost-effectiveness of a 24-week walking and strength training intervention vs. a control intervention on proxy-reported health-related quality of life in persons with dementia. Ninety-one persons with dementia (82.3±7.0 years, 59 women, Mini Mental State Examination 20.2±4.4) were randomized. Health-related quality of life was assessed at baseline and after 24 weeks with EQ-5D-5L utility and EQ-VAS scores. We aimed to assess cost-effectiveness with a cost-utility analysis. We included literature-based no-activity reference values for comparison purposes. Fifty persons with dementia were analyzed. There were no significant effects of the exercise vs. control intervention or literature-based no activity reference values on health-related quality of life. A lack of exercise effects rendered cost-effectiveness analyses redundant. In the current sample, 24 weeks of walking and lower-limb strength training was not superior to control activities or literature-based no-activity reference values for health-related quality of life in persons with dementia.
Is physical activity related to a reduction in the severity of borderline personality disorder through less severe insomnia disorder?
Authors: Krieger Valentin , St-Amour Samuel , Bernard Paquito , Parashar Niharika , Cailhol Lionel
Published: May 2024

Borderline personality disorder is associated with severe suffering and insomnia disorder. The study aimed to explore the association between self-reported physical activity and the symptoms of borderline personality disorder with the severity of insomnia disorder acting as a mediator. The indirect relationship within the mediation analysis (n = 54) is not significant (β = 0.0503 [-0.1050 – 0.2250]). Furthermore, physical activity is not significantly associated with insomnia disorder (β = 0.0001 [-0.003 – 0.0005]). However, insomnia disorder is significantly associated with borderline personality disorder (β = 0.5601 [0.3006 – 0.8738]). Additionally, the direct mediating (β = 0.0003 [-0.0000 – 0.0007]) and total relationship (β = 0.0004 [-0.0000 – 0.0008]) independently of the mediation analysis between physical activity and borderline personality disorder show statistical trends. Accordingly, insomnia disorder does not appear to affect the relationship between physical activity and borderline personality disorder. However, insomnia disorder seems to be positively and potentially physical activity negatively related with the symptoms of borderline personality disorder in direct ways. Further studies should investigate the relationship between physical activity, insomnia disorder, and borderline personality disorder.
In aqua veritas: Triangulation of cross-lagged effects for improved causal inference
Authors: Sorjonen Kimmo , Arshamian Artin , Lager Emil , Nilsonne Gustav , Melin Bo
Published: May 2024

Objective: To show which adjusted cross-lagged and concurrent effects to expect from cross-lagged panel models in the case of true causal increasing and decreasing effects.Design: Full factorial prospective in situ experimental study.Setting: The first author’s kitchen.Participants: Twenty plastic cups.Main outcome measures: Total weight (i.e. including their content) of the cups before and after adding or removing water to/from them. Results: We found the amount of water added to cups to have: (1) A positive effect on the subsequent total weight of the cups when adjusting for their initial weight; (2) A negative effect on the initial weight of the cups when adjusting for their subsequent weight; (3) A positive effect on the subsequent weight - initial weight difference of the cups. Removing water from cups filled with water had the opposite effects.Conclusions: The same combination of signs of effects as when adding or removing water to/from cups should be expected in the case of true increasing or decreasing effects between studied constructs in all areas of research, such as psychology. Estimation of all three of these effects, instead of only the first one, allows stronger inference about causality and is recommended in order to triangulate and scrutinize findings from cross-lagged panel models.
PERFIL CLÍNICO Y METABÓLICO DE PACIENTES DIABÉTICOS CON AMPUTACIÓN SUPRACONDÍLEA
Authors: Molina Ormaza Gema Nathaly , García Vinces Pierina , Cedillo-Balcázar Jamil
Published: May 2024

Introducción: Las complicaciones micro y macrovasculares de la diabetes son un problema de salud pública que afecte la calidad de vida del paciente y puede requerir amputación quirúrgica. Objetivo: Determinar el perfil clínico y metabólico de los pacientes diabéticos con amputación supracondílea. Método: Estudio observacional, transversal y descriptivo, analizando las historias clínicas de 200 pacientes de un hospital de tercer nivel de atención en Ecuador. Resultados: El 60% de los pacientes con amputación tiene más de 65 de edad, siendo más común el género masculino, con un 71% del total de casos con más de 10 años de diagnóstico de Diabetes Mellitus, la comorbilidad que predomina en ellos es la hipertensión Arterial en un 67,55% de casos. El tipo de pie diabético predominante es el de tipo isquémico, el 70% con hemoglobinas glucosiladas sobre el 7%. Más del 50% de los casos se les había realizado amputaciones menores previamente. Metabólicamente el 66% presentaron Índice de masa corporal (IMC) >25, con niveles de colesterol HDL bajo, niveles de colesterol LDL elevado y niveles del triacilglicerol elevado. Conclusiones: Los pacientes diabéticos con amputación supracondílea tienen un perfil metabólico alterado, con colesterol y triglicéridos altos, mal control glucémico e IMC >25. Poseen larga estancia hospitalaria por las múltiples comorbilidades que presentan como HTA, ACV, retinopatía diabética, nefropatía diabética, cardiopatía isquémica; además de presentar anemia y leucocitosis, siendo pacientes de cuidado y difícil manejo tanto clínico como quirúrgico y con elevado riesgo de morbi-mortalidad.