bluuebunny/crossref_metadata_2025_split huggingface dataset:
Çocukluk çağı herpes zosterde predispozan faktörler ve klinik özellikler: retrospektif bir çalışma
Authors: KALAYCI Bülent Nuri 
Published: August 2022

Amaç: Herpes Zoster, Varisella Zoster Virüsünün reaktivasyonu sonucunda meydana gelen, dermatomal dağılım gösteren veziküller ile karakterize bir hastalıktır. İleri yaşlarda ve immünosupresyonu olan çocuklarda daha sık görülmektedir. Bu çalışma Herpes Zoster tanılı çocukların klinik özelliklerini ve predispozan faktörleri değerlendirmek için tasarlanmıştır.
Gereç ve Yöntem: Ocak 2015 Mart 2021 tarihleri arasında hastanemiz Dermatoloji Polikliniğine başvuran ve Herpes Zoster tanısı alan 16 yaş altı hastaların bilgileri retrospektif olarak değerlendirildi. Hastaların yaşı, cinsiyeti, şikâyetleri, şikâyetlerinin süresi, suçiçeği aşıları, suçiçeği öyküleri, ek sistemik hastalıkları, eşlik eden viral enfeksiyonlar ve diğer predispozan faktörler belirlendi. Ek olarak döküntünün dermatomal yayılımı, uygulanan tedaviler ve komplikasyonlar gözden geçirildi.
Bulgular: Çalışmaya alınan 67 olgunun 44’ü (%65,7) erkek, 23’ü (%34,3) kadın idi. Hastaların yaş ortalaması 9,7 ± 2,9 yıl idi. En sık görülen şikâyet lezyon bölgesinde kaşıntı idi (%44,8). En sık tutulan dermatom torakal dermatom idi (%56,7). Hiçbir hastada immünosupresyon veya malignite saptanmadı. İki vakada konjonktivit ve üç vakada sekonder bakteryel enfeksiyon gelişmişti. En sık saptanan predispozan faktör: Stres (%38,8) faktörü idi.
Sonuç: Herpes Zoster, çocuklarda altta yatan bir immünosupresyonun veya malignitenin kutanöz göstergesi olmayıp klinik olarak iyi bir seyir izlemektedir. Hastalık daha çok stres, viral enfeksiyonlar ve güneş maruziyeti gibi predispozan faktörler eşliğinde karşımıza çıkmaktadır.
EDUKASI JAJANAN SEHAT DENGAN METODE EMOTIONAL DEMONSTRATION PADA SISWA SEKOLAH DASAR [EDUCATION OF HEALTHY SNACKS WITH EMOTIONAL DEMONSTRATION METHODS IN PRIMARY SCHOOLS]
Authors: Ibnu Indra Fajarwati , Syafar Muhammad , Awaluddin Awaluddin 
Published: August 2022

<p><em>School children have a habit of buying snacks at school. There are many types of snacks that are generally sold around schools that generally have experienced chemical contamination due to using illegal Food Additives (BTP). This should be a concern because snacks are a part that contributes to food intake for children. Education with the emotional demonstration method (emo demo) is a form of education using a participatory method with the aim of arousing the emotional side of the participants. This activity aims to determine the intention and knowledge of healthy snacks before and after receiving education using the emo demo method. The activity was carried out at an elementary school in Tanah Towa Village, Kajang District, Bulukumba Regency, namely SDN 351 Tanah Towa. There are 37 student participants in class V for each of these schools. The activity method is to provide direct education about healthy snacks using the emo demo method through demonstrations, games and role play. The results of this educational activity using the emo demo method have an influence on increasing the knowledge, attitudes and actions of SDN 351 Tanah Towa students about healthy snacks.</em></p><p><strong>BAHASA INDONESIA ABSTRACT: </strong>Anak sekolah memiliki kebiasaan membeli jajan di sekolah. Ada banyak jenis jajanan yang umumnya dijual disekitar sekolah yang umumnya telah mengalami pencemaran kimiawi karena menggunakan Bahan Tambahan Pangan (BTP) ilegal. Hal ini harus menjadi perhatian karena jajanan menjadi bagian yang memberi kontribusi asupan pangan pada anak-anak. Edukasi dengan metode <em>emotional demonstration</em> (emo demo) merupakan bentuk edukasi dengan metode partisipatif dengan tujuan menggugah sisi emosional peserta. Kegiatan ini bertujuan untuk mengetahui niat dan pengetahuan tentang jajanan sehat sebelum dan sesudah memperoleh edukasi dengan metode emo demo. Kegiatan dilakukan pada sekolah dasar yang berada di Desa Tanah Towa Kecamatan Kajang Kabupaten Bulukumba yaitu SDN 351 Tanah Towa. Peserta siswa yang berada pada kelas V untuk tiap sekolah tersebut yang berjumlah 37 siswa. Metode kegiatan adalah pemberian edukasi secara langsung tentang jajanan sehat dengan metode emo demo melalui demostrasi, permainan dan <em>role play</em>. Hasil kegiatan edukasi dengan metode emo demo ini memberikan pengaruh terhadap peningkatan pengetahuan, sikap dan tindakan siswa SDN 351 Tanah Towa tentang jajanan sehat. </p>
Experimental Study on Damage Characteristics of Coal Samples under True Triaxial Loading and Dynamic Unloading
Authors: Cao Anye , Wang Changbin , Zhang Ning , Li Hui , Liu Zhigang , Zhi Sheng 
Published: August 2022

Abstract
Coal bursts are one of the formidable hazards in underground coal mines, yet it is still not fully explored due to the complex stress environment that exists during mining. To better understand the bursting mechanism of coal under real-time mining conditions, it is necessary to develop an experimental method capable of reproducing in situ stress and loading-unloading paths of coal in in situ conditions. In this study, a self-developed true triaxial testing system was used to investigate the damage and failure characteristics of coal samples under true triaxial loading and dynamic unloading conditions. Acoustic Emission (AE) monitoring was used to capture the fracturing of the loaded coal. Passive Velocity Tomography (PVT) and Cumulative AE Energy Density (CAEED) were used to analyse damage evolution characteristics of the coal samples under true triaxial loading conditions. A high-speed camera was used to record the failure of the coal samples when the minimum principal stress σ3 was suddenly unloaded. It was found that continuous coal damage occurred primarily during the true triaxial loading period. The peak number of AE events in the coal samples increased and then dropped as σ1 levels increased. High and low wave velocity zones in the coal samples represent regenerations of the high-density zone and fracture emergence, respectively. Significant energy release zones transferred and expanded as the triaxial loading level increased. Under significant triaxial loads, the coal samples failed and were severely damaged, and the dynamic unloading of σ3 caused ejections of coal fragments at low velocities. The outcome of this study provides in-depth understanding of the failure mechanism of coal under in situ conditions.
Stress State Change and Fault-Slip Tendency Assessment Associated with Gas Injection and Extraction in the Hutubi (China) Underground Gas Storage
Authors: Gao Guiyun , Chang Chandong , Wang Chenghu , Li Yanyong , Jia Jin 
Published: August 2022

Summary
The Hutubi (HTB) gas reservoir in northwest China was active in production from 1998 to 2012; beginning in 2013, it was used for gas storage. Several earthquakes occurred during the early operation of the Hutubi underground gas storage (HTB-UGS) project, so it is important to explore their relationship with gas injection and extraction from the viewpoint of stress state change and faulting susceptibility. We study the evolution of the stress state and slip tendency associated with the operation of the HTB-UGS to understand the relationship between pore pressure variation and induced seismicity. We constrain the stress state in the reservoir at the time of cessation of production in 2012 using image-logged wellbore breakouts. We then estimate stress state variation over time as a result of pore pressure changes, based on the assumption of poroelastic coupling between horizontal elastic stresses and pore pressure. The maximum principal stress in the reservoir region before the HTB-UGS operation is oriented N23°±6°E, which is consistent with that of the prevailing tectonic stress derived from earthquake focal mechanisms. Our results show that the vertical stress (Sv) and the minimum horizontal principal stress (Shmin) were initially similar in magnitude before petroleum production; the magnitude of Shmin gradually decreased during petroleum production. Gas injection, initiated in 2013, raised the Shmin magnitude, returning it to approximately that of Sv. We use the estimated variations in the reservoir stress state over time to calculate temporal changes in slip tendency of the main faults in the reservoir. The fault-slip tendency decreased continuously with petroleum production and then increased with gas injection. The first earthquake swarm associated with gas injection occurred approximately 2 months after the start of injection, possibly due to the slow pore pressure diffusion. Thereafter, earthquakes were induced whenever gas was injected. Our assessment of slip tendency suggests that earthquake swarms were induced during increasing pore pressure phases when slip tendency reached a value of 0.43 ± 0.04. The maximum allowable pore pressure for avoiding earthquakes (ML &gt; 1.5) is 29.0 ± 4.5 MPa, which might increase through stress adjustments and a newly attained balance. This study provides a possible method for induced earthquake analysis associated with gas injection and extraction from the perspective of stress state change and faulting susceptibility.
Multivariate screening of Brugia spp. adults
Authors: Wheeler Nicolas J. , Zamanian Mostafa , Ryan Kaetlyn T. , Gallo Kendra J. 
Published: August 2022

Abstract
The following protocol is for performing multivariate (motility, fecundity, metabolism, and viability) phenotypic drug screens against Brugia spp. adults.Adults are allowed to recover in complete media after extraction and (if applicable) shipment in order to equilibrate. The assay is initiated the next day and terminated after 48 hrs, after which females will no longer release progeny.
Weakly Supervised Object Detection with Self-Attention Distillation and Instance-Aware Mining
Authors: Yang Peng , Zhou Shi , Han Zhigeng , Yang Guowei 
Published: August 2022

Abstract
Weakly supervised object detection (WSOD) has been widely concerned in the field of computer vision due to its inexpensive way for learning object detectors. However, existing WSOD methods are either limited on localization accuracy or require complex pipelines. In this paper, we propose a single network training based framework for WSOD task. The layer-wise self-attention distillation is performed in our framework so as to improve representation learning of the detection network. As the complementary composition, a context addition unit is designed to prevent the detection network focusing on the most discriminative parts of object. Moreover, an instance-aware mining algorithm is proposed to generate more precise pseudo-labels, and thereby further enhance the performance of the detection network. We have evaluated the proposed method on popular benchmarks, i.e., PASCAL VOC 2007 and VOC 2012, and the experimental results show that it can accurately and efficiently locate objects in images without complex data augmentation and well-annotated auxiliary dataset.
Semi-quantum Key Agreement Protocol against Dishonest Third-party with Delegating Quantum Measuring
Authors: Zhou Yi-Hua , Xu Yang , Yang Yu-Guang , Shi Wei-Min , Chen Ze-Song 
Published: August 2022

Abstract
In quantum cloud environment, most application protocols have the problems of using a lot of quantum resources, high communication costs, and inability to check the honesty of cloud server. Therefore, a semi-quantum key agreement protocol based on GHZ-like state with a dishonest delegated measuring center is proposed. In our protocol, the application system consists of a quantum cloud server which only needs to prepare GHZ-like states and distributes all the particles to other participants, a quantum measuring center which performs complicated quantum measurement, such as X-base measurement and Bell measurement, and many classical semi-quantum participants which perform key agreement. Our protocol has many advantages. First, our protocol removes the assumption of honest or semi-honest cloud server because the dishonesty of cloud sever can be checked by delegated measuring center and classical semi-quantum participants. Second, the dishonesty of measuring center can also be found by classical semi-quantum participants through joint measurement. Third, only classical semi-quantum participants can obtain random shared key even if quantum cloud server and measuring center are interested in shared keys. Fourth, a large number of participants may be semi-quantum users which saving a lot of quantum resources. Our protocol is especially suitable for applications such as a large number of classical users arbitrarily performing key agreement in a real cloud environment which only need fewer resources, being easy to implement, and controllable. Security analysis and efficiency analysis show that our protocol can not only effectively resist external and internal attacks, but also resist collusion attack, which is more efficient than similar protocols.
Study on heat transfer performance of fin-and-tube heat exchanger with elliptical fins
Authors: Wang Haijun , Fu Ting , Wang Jingbo , Zhang Feng , Zhang Kan , Deng Xiaolei 
Published: August 2022

Abstract
In the present work, three-dimensional numerical analysis was carried out for thermo-fluid analysis of annular fin-and-tube heat exchangers (AFTHE) with circular fins and elliptical fins having varying Reynolds number (𝑅𝑒) changed from 4000 to 9000. The effects of the angle of attack (𝛼 ) and the ratio of long diameter to short diameter (LDR) for elliptical fins on heat transfer characteristics and flow structure were studied and analyzed in inline arrangement tubes. They were also compared with thermo-hydraulic performance criteria which include Nusselt number (𝑁𝑢 ), friction factor (𝑓 ), and London area goodness factor (𝐽𝐹 ). The results showed that the heat transfer performance of the AFTHE with elliptical fins was better than that of AFTHE with circular fins, except for elliptical fins with an α of 90°. The 𝐽𝐹 for AFTHE with elliptical fins, when the value of 𝛼 was 0°, was optimal, improved by 42.08% based on the AFTHE with circular fins. When 𝛼 was 0°, the 𝐽𝐹 of the AFTHE with elliptical fins was proportional to the LDR, where the LDR of 1.5 was improved by 43.52% from the AFTHE with circular fins. And the results were well in line with the entropy generation.
Incidence of hepatitis E virus among elevated liver enzyme (ALT, AST) Sudanese patients, Khartoum, Sudan
Authors: Ahmed Myada , Osman Amira Altom Fawzi 
Published: August 2022

Abstract
Background
Hepatitis E Virus (HEV) infection is a newly recognized serious threat to global public health and Africa is suspected to be among the most severely affected regions in the world.
Objective
This study aimed to detect the frequency of anti-hepatitis E IgM, among elevated liver enzyme patients.
Methods
The current study is descriptive cross-sectional study carried out between April to august 2016, Ninety Patients with high liver enzyme ALT&AST and non B non C hepatitis attended Ibn senaa hospital Khartoum north, Omdurman teaching hospital and bahri teaching hospital bahri north, sedan were collected and tested by using (ELISA) kit
Results
show that Out of the 90 samples tested in order to evaluate the effect of age on HEV seropositivity, there was a significant difference (P < 0.05) between HEV seropositivity and age group,
Conclusion
study demonstrates the high prevalence rate of HEV seropositivity among non-hepatitis patients with high level enzyme ALT, AST. This will raise the potential risk of HEV infection by blood transfusion and may be the source of the outbreak.
Evaluation of knowledge, attitudes and practices regarding neosporosis and toxoplasmosis among farmers and animal health practitioners in Namibia
Authors: Samkange Alaster , Chitanga Simbarashe , Neves Luis , Matjila Tshepo 
Published: August 2022

Abstract

This study assessed the knowledge, attitudes and practices of livestock farmers in Namibia’s Khomas region and animal health practitioners (veterinarians & animal health technicians) in the whole country concerning neosporosis and toxoplasmosis. Structured questionnaires were used, and a total of 63 farmers and 51 animal health practitioners responded, out of an estimated 560 farmers in the Khomas region and 300 veterinarians and veterinary technicians in the country. Only 15.9% (n = 63) of the livestock farmers had heard about neosporosis or toxoplasmosis or knew how animals get infected (p < 0.0001). Only 5% of the farmers knew the risks associated with keeping dogs and cats concerning neosporosis and toxoplasmosis, respectively (p < 0.0001). None of the 51 animal health practitioners routinely requested Neospora caninum or Toxoplasma gondii laboratory tests in cases of cattle, sheep or goat abortions. Although all animal health practitioners indicated that they routinely interacted with livestock farmers, none regularly discussed neosporosis or toxoplasmosis with them. Only 3.9% (n = 51) of animal health practitioners indicated that they had ever discussed either neosporosis or toxoplasmosis at a farmers’ gathering (p < 0.0001), and only 21.6% had talked to at least one cat owner about toxoplasmosis in the previous 12 months (p < 0.0001). The authors concluded that farmers in the Khomas region were generally unaware of neosporosis and toxoplasmosis but could change their attitudes and practices if educated. The animal health practitioners lacked a deeper understanding and appreciation of the two diseases, which is required to cultivate enough confidence to educate farmers and cat owners.
Development and validation of a questionnaire to identify barriers to the implementation of the Clinical Practice Guidelines for lower limb amputees in a middle-income country
Authors: Posada-Borrero Ana María , Plata-Contreras Jesús Alberto , Lugo-Agudelo Luz Helena , Velásquez-Correa Juan Carlos , Patiño-Lugo Daniel F. , Aguirre-Acevedo Daniel-Camilo , Pastor-Durango María del Pilar 
Published: August 2022

Abstract
Objective
The purpose of this study was to develop and validate a questionnaire to identify the perceived barriers in the implementation of the Clinical Practice Guidelines for the lower limb amputee (CPGAMP).
Study design and setting:
The study consisted of two stages: first, the development of the questionnaire based on a meta-review of the literature and interviews with patients and health providers. Second, the evaluation of its psychometric properties was performed. Participants included health providers from hospitals and clinics, prosthetic workshops, and academic institutions in Colombia.
Results
A total of 90 items were obtained from the literature review and interviews. Validation of a preliminary 66-item questionnaire was performed with 545 participants. After the factorial analysis a 25-item questionnaire with four domains was developed. Internal consistency was adequate in the four domains, with Cronbach's alpha values between 0.76 and 0.83. Test-retest reliability in 58 participants yielded intraclass correlation coefficients between 0.51 and 0.59.
Conclusions
A 25-item questionnaire with four domains (health system; guidelines; institutional and individual) was proposed to measure the perception of barriers to the CPGAMP. The conceptual framework and the questionnaire can be used to identify barriers of other CPG and to help design strategies aimed at improving its implementation.
CmHY5 functions in apigenin biosynthesis by regulating Flavone synthase II expression in chrysanthemum flowers
Authors: Luo Chang , Liu Lei , Zhao Jian , Xu Yanjie , Liu Hua , Chen Dongliang , Cheng Xi , Gao Junping , Hong Bo , Huang Conglin , Ma Chao 
Published: August 2022

Abstract
Chrysanthemum (Chrysanthemum morifolium) flowers have been used for centuries as functional food and in herbal tea and traditional medicine. The chrysanthemum flower contains significant amounts of the biologically active compound flavones, which has medicinal properties. However, the mechanism regulating flavones biosynthesis in chrysanthemum flowers organs is still unclear. Here, we compared the transcriptomes and metabolomes of different floral organs between two cultivars with contrasting flavone levels in their flowers. We identified that the predominant flavones in the ray florets of chrysanthemum flowers are apigenin and its derivatives, of which the contents are highly correlated with the expression of flavones synthase II gene CmFNSII-1. We also determined that CmHY5 is a direct upstream regulator of CmFNSII-1 transcription. We showed that CmHY5 RNAi interference lines in chrysanthemum have lower contents of apigenin compared to wild-type chrysanthemum. Our results demonstrated that CmHY5 participates in flavone biosynthesis by directly regulating the expression of FNSII-1 in chrysanthemum.
The effect of Leventhal’s Self-Regulatory Intervention on the hypertensive patients’ Illness Perception and Lifestyle: A randomized controlled trial
Authors: Saranjam Fatemeh , Afrasiabifar Ardashir , Alamdari Alikaram , Hosseini Nazafarin 
Published: August 2022

Abstract
BackgroundThe perception of illness may lead to the improvement of the hypertensive patients’ lifestyle, but no study was found in this regard. Therefore, this study was conducted to determine the effect of intervention based on Leventhal’s self-regulatory model on illness perception and lifestyle of patients with hypertension.MethodsIn the present randomized controlled trial study, ninety eligible patients with primary hypertension were randomly assigned to one of the two groups of intervention and control. Patients in the intervention group received five sessions of Leventhal’s self-regulatory intervention, and the control group received routine care. The outcomes were illness perception and lifestyle of the patients with hypertention. The Revised Illness Perception Questionnaire and the Lifestyle Questionnaire were administered to assess illness perception and lifestyle prior to the treatment to establish a baseline and subsequently 12 weeks after the intervention. The collected data was analyzed, using statistical IMB SPSS software, version 21. ResultsLeventhal’s self-regulatory intervention improved subscales of illness perception (p<0.05) except for emotional representations and consequences. The global mean scores of the hypertensive patients ̓ lifestyle in the intervention group significantly increased from 102.8±2.3 at the baseline to 112.1±3 post intervention.Conclusions: Interventions based on Leventhal’s self-regulatory model could improve illness perception and lifestyle of patients with hypertension. Trial registration: The present randomized controlled trial study was registered on Iranian Registry of Clinical Trials Website (IRCT); ID: IRCT20141222020401N6 on 8/5/2019.