bluuebunny/crossref_metadata_2025_split huggingface dataset:
ระบบฝึกเดินร่วมกับการป้อนกลับทางชีวภาพแบบตามเวลาจริงสำหรับการฟื้นฟูแบบทางไกล
Authors:   , วิศิษฎ์เวคิน อาภาวรรณ 
Published: September 2023

การศึกษานี้มีวัตถุประสงค์เพื่อพัฒนาอุปกรณ์ช่วยเดินร่วมกับการป้อนกลับข้อมูลการเดินแบบตามเวลาจริงโดยใช้สัญญาณทางแสงและเสียง ซึ่งบนพื้นฐานของระบบที่พัฒนาขึ้นมานี้ทำให้ผู้ให้การรักษาสามารถกำหนดระยะก้าวที่เหมาะสมผ่านทางไกลให้แก่ผู้รับการฝึกเพื่อเพิ่มประสิทธิภาพของการเดินให้ดีขึ้น โดยระบบที่พัฒนาขึ้นนี้สามารถวิเคราะห์ตัวแปรในการเดินแบบตามเวลาจริงได้อย่างถูกต้องโดยไม่จำเป็นต้องทำการปรับเทียบโดยผู้ใช้งานก่อนการใช้ฝึกเดิน นอกจากนี้หน่วยประมวลผลขนาด 8 บิท จำนวน 1 ตัว นั้นก็เพียงพอสำหรับวิเคราะห์การเดินและการควบคุมการให้ข้อมูลป้อนกลับของทั้งระบบได้ โดยในงานวิจัยนี้มีการศึกษาถึงศักยภาพของการวิเคราะห์ตัวแปรในการเดินของระบบที่พัฒนาขึ้นโดยเปรียบเทียบกับอุปกรณ์วิเคราะห์การเคลื่อนไหวที่ได้มาตรฐานทางคลินิก และยังได้ทดสอบประสิทธิภาพของการให้ข้อมูลป้อนกลับทางแสงและเสียงต่อการเพิ่มความสามารถในการเดิน พบว่าค่าเฉลี่ยเปอร์เซนต์ความคลาดเคลื่อนในการประเมินระยะทางของระบบที่พัฒนาขึ้นมีค่าน้อยกว่า 2% ซึ่งเป็นค่าที่สามารถยอมรับได้ ดังนั้นจึงสามารถยืนยันได้ว่าระบบที่พัฒนาขึ้นนี้สามารถประเมินการเดินแบบเวลาจริงได้อย่างมีประสิทธิภาพ นอกจากนี้ยังพบว่าการให้ข้อมูลป้อนกลับยังสามารถนำมาใช้เพื่อเพิ่มประสิทธิภาพในการฝึกเดินได้ โดยการให้ข้อมูลป้อนกลับด้วยสัญญาณทางแสงและเสียงนั้นจะช่วยทำให้ผู้รับการฝึกก้าวได้ใกล้เคียงกับระยะที่กำหนด อย่างไรก็ตามงานวิจัยนี้มุ่งเน้นทดสอบประสิทธิภาพในการทำงานของระบบ ดังนั้นในการศึกษาต่อไปจึงควรมีการศึกษาผลของการนำระบบไปใช้งานจริงเพื่อเพิ่มความสามารถในการเดินของผู้ที่มีความบกพร่องในด้านการเดินต่อไป
OLHAR PSICANALÍTICO SOBRE O SUICÍDIO NA ADOLESCÊNCIA
Authors: Cavallari Guedes Christina , Cruz Collares-da-Rocha Julio Cesar 
Published: September 2023

No presente artigo exploramos alguns autores que investigam o suicídio entre adolescentes e rastreiam, como hipótese de sua ocorrência, a falta da constituição subjetiva deste grupo. A proposta do estudo é buscar compreender, a partir da elucidação sobre a adolescência e os lutos próprios desta fase, o suicídio na sua concepção social e efeito Werther. Tendo como referência questões legais e dados oficiais acerca da prática de suicídio por adolescente, percorremos hipóteses que poderiam levar à interrupção dessa trajetória cheia de desafios.
Correlation between psychological co-morbidities and functional capacity in hospitalized coronary artery bypass graft surgery (CABG) patients.
Authors: Hetal M. Mistry  , Seema S.Lekule  
Published: September 2023

Background: Coronary Artery Bypass Graft surgery(CABG) is used to treat blockage or narrowing of one or more coronary arteries, hence it restore blood supply to the heart muscle. It can effectively relieve patient previous symptoms such as discomfort from chest pain (angina), fatigue ,breathlessness and heart attack and increases life expectancy. It is usually a stressful events for patients. After cardiac surgery. If there is alterations in psychological comorbidities are common during recovery. Functional capacity is ability to perform daily tasks or exercise.This well documented value gives information to the doctors, medical staff, physiotherapist and caregivers to give early intervention for emotional disorders after surgery in hospitalized patients
Aim: to find the Correlation Between Psychological Co-Morbidities And Functional Capacity. In Hospitalized Coronary Artery Bypass Graft Surgery Patients.
Study design: cross-sectional, observational & correlation study.
Method: A total of 40 hospitalized CABG patients from tertiary healthcare centre of a metropolitan city. The assessment tool used in this study was Depression, Anxiety and Stress Scale (DASS-21), 6 Minute walk test(6MWT), and Borg scale. The patients taken who fulfilled inclusion criteria and were willing to participate. After obtaining written consent, the DAS Scale was administered to patient and made to performing 6 minute walk test in cardio-vascular & thoracic surgery(CVTS) wards. For each participants required time was 30-40 mins.
Results: Pearson correlation was used to find correlation between Psychological Comorbidities and Functional Capacity. r value for Psychological Comorbidities (DASS Scale score) and percent predicted value of 6MWT (Functional Capacity) is -.399 which shows weak negative correlation and is statistically significant with p value of 0.011. This implicates that if slightly high DASS Scale score for measuring psychological comorbidities was slightly reduced functional capacity.
Conclusion: The result of this study showed weak negative correlation between Psychological comorbidities and Functional capacity. It may be due to post operative fatigue, incisional pain, unable to fall a sleep, loud noises in wards, coughing etc. So this study gives us an understanding to improve quality of life of patients.
Selective Breeding under a Hierarchical Mating Using Osborne Index Web App
Authors: Raj M. P. , Savaliya F. P. , Patel A. B. 
Published: September 2023

The poultry industry has targets to meet consumption trends and thus to produce genetically superior birds with high productivity of egg. Better egg production techniques are recommended, to satisfy in-house and export demand. The correlation of egg production with various parameters is considered by various breeders. With the efforts of breeders to satisfy demand, poultry breeding has introduced individual feed conversion testing, Osborne index, pedigreeing, hybridization, selection index, artificial insemination, and mass selection etc. The most reliable and proven Osborne index states that the maximum efficiency of egg production can be obtained by selection on the basis of a combination of family average and individual record. Technological advances have fostered the poultry sector in the last few decades. ICT led transmutation of processes and practices is apparent in almost all aspects of human activities. Knowledge about a particular breeding technique is required for its prefect implementation. These techniques require a kind of data mining and statistical analysis for matting sires and dams. In the era of 5G, Web Apps can provide better options for providing timely, precise analyzed information to poultry owners or breeders. This paper proposes a device responsive web app for Osborne Index for hierarchical mating using selective breeding.
Variation of Biological and Biochemical Parameters in Patients Receiving Antiretroviral Treatment at the Maradi Regional Hospital during 2021-2022
Authors: Laouali Harouna Amadou Mahaman , Ousmane Abdoulaye , Oumarou Amadou , Kadir Ibrahim Mamadou Abdoul , Mahamadou Gado Amadou , Hassane Boureima , Rachidou Abdou Adamou , Sahada Moussa Saley , Aziz Kabirou Amoussa Abdoul , Moussa Harouna , Mahamadou Doutchi 
Published: September 2023

Aims: To follow the variation of some biological and biochemical parameters in HIV-infected patients under antiretroviral treatment at the Maradi Regional Hospital.
Study Design: Retrospective and prospective study
Study Location and Duration: Maradi Regional Hospital; from August 2021 to April 2021, a duration of 9 months.
Methodology: We followed the variation of some immunological and biochemical parameters in patients living with HIV, evaluated the CD4+ T cell counts, the viral load, the leukocyte count, and carried out the measurement of haemoglobin, glycaemia, creatinemia, and ALAT levels in the blood at the follow-up visits (month 0 (M0), month 3 (M3), and month 6 (M6)), except for the viral load and CD4+ T-cell counts, which were measured at M0 and M6, and the HBsAg test at M0.
Results: 99 patients were included in this study. The sex ratio was 2.6 in favour of females. At enrolment, 63.6% of patients had a CD4+ T-cell count < 200/mm³, 56.6% had anaemia, 40.4% had hypoglycaemia and there was a significant increase in patients with an undetectable viral load from enrolment to the last visit at M6. At the end of the study, we observed an improvement in CD4+ T-cell counts, haemoglobin, glycaemia and viral load at each subsequent visit. We did not observe any significant evolution of creatinemia and alanine aminotransferase rate.
Conclusion: At the end of the study, we observed an improvement in CD4+ T-cell count, glycaemia, haemoglobin and viral load. We did not observe any particular change in the biochemical parameters of creatinemia and ALAT levels. This shows the non-toxicity of the antiretroviral treatments. Finally, we observed some difficulties in our study which deserve to be improved.
Evaluation of Injectable Platelet-rich Fibrin (i-PRF) as an Autologous Tissue Regenerator in Facial Aesthetics
Authors: Brodt Fernanda Pirossi , Garcia Roberto Puertas , Costa Michelle Fechine , Marchi Carolyne Martins De , Barja Paulo Roxo , Doria Anelise Cristina Osorio Cesar , Furtado Gisele Rosada Donola , Barbosa Kledson Lopes , Paterno Josne Carla 
Published: September 2023

Introduction: Cutaneous ageing, an inherent process with advancing time, often detrimentally impacts self-esteem due to manifestations like wrinkles, blemishes, dehydration, sagging, and reduced tissue vitality. A contemporary trend seeks natural approaches to facial rejuvenation. Injectable Platelet-Rich Fibrin (i-PRF) emerges as a noteworthy solution owing to its biological origin and autologous nature.
Materials and Methods: Evaluating i-PRF's efficacy in counteracting ageing signs, we employed a 16 MHz high-frequency ultrasound device and meticulous photographic documentation. 26 females, aged 35-55, underwent three i-PRF sessions. Statistical scrutiny utilised a paired t-test (α = 0.05) to assess dermal modifications. Self-Perception Index scores underwent Wilcoxon testing (α = 0.05) for significant enhancements. Comparisons of newly captured frontal and profile photographs (D and E) with initial images aided visible change assessment.
Results and Discussion: Compelling data analysis evidenced a notable dermal thickness increase post-intradermal i-PRF application. P-values for examined regions were: glabella (P < .00269), frontal D (P < .00018), frontal E (P < .00014), cheek D (P < .00709), and cheek E (P < .0008). These results underscore substantial dermal thickness alterations. Statistical examination of the Self-Perception Index yielded a P-value < .0001, signifying significant self-perception change post-treatment. Conclusion: Intradermal i-PRF application markedly increased dermal thickness, endorsing its potential for dermal restructuring. Furthermore, this approach presents an accessible, cost-effective, and unbiased alternative for facial rejuvenation.
Aquatic macroinvertebrate abundance in French experimental polyculture fishponds
Authors: Maillot Marie , Roucaute Marc , Jaeger Christophe , Aubin Joël 
Published: September 2023

Abstract

Ponds host a variety of invertebrate species and contribute greatly to global biodiversity. Aquaculture influences macroinvertebrate diversity and productivity in ponds through several practices, such as macrophyte and water management. Fish stocking is also considered controversial for preserving biodiversity through the direct predation upon natural species and changes induced on the biotope.

An experiment examined whether compartmentalized ponds with temporarily fish‐free areas had higher fish productivity and macroinvertebrate abundance and diversity than open ponds.

The experimental design consisted of two treatments—compartmentalized (C) or open (O)—each applied to three ponds. Roach (Rutilus rutilus), tench (Tinca tinca) and common carp (Cyprinus carpio) were stocked in the ponds in March 2021. Juvenile pikeperch (Sander lucioperca) were stocked in the ponds in June. In the C ponds, three areas were created and opened successively: (C1) corresponding to ¼ of the pond surface to host roach, tench and common carp from March to May; (C2) ¼ of the pond surface restricted to fish from March to May; and (C3) ½ of the surface restricted to fish from March to July, except for juveniles of pikeperch which were stocked in June. We investigated patterns in abundance, dry biomass and productivity of macroinvertebrates four times from March to October.

This article presents observed macroinvertebrate abundances and weighted dry biomass, and productivity estimated from them. Overall, 77,749 individuals were identified, of which one‐third were Chironomini and another one‐third were Oligochaeta. The invasive red swamp crayfish (Procambarus clarkii) was found in one pond in October. The two highest taxonomic richness values were found in C ponds (71 and 69 taxa). The lowest taxonomic richness (61 taxa) was in an O pond. Although dry biomass was clearly higher in the C ponds in March, no tendency could be seen between C and O ponds throughout the experiment. No difference in productivity was found between the C and O ponds among the experiment.

By reporting macroinvertebrate abundance, biomass, productivity, size classes, developmental stages and high‐resolution taxonomic identification in a freshwater polyculture system, this dataset is one of the first of its kind.
An Adjustable Adjuvant STINGsome for Tailoring the Potent and Broad Immunity Against SARS‐CoV‐2 and Monkeypox Virus via STING and Necroptosis
Authors: Wu Jun‐Jun , Chen Guan‐Jie , Fan Chen‐Yuan , Shen Fan , Yang Yi , Pang Wei , Zhao Zhen‐Nan , Guan Hong‐Xin , Wu Huan , Lu Ying , Fu Ya‐Juan , Chen Qi , Zheng Yong‐Tang , Ouyang Songying 
Published: September 2023

AbstractThe pandemics induced by emerging SARS‐CoV‐2 variants and monkeypox virus infection have triggered the urgent need for broad‐spectrum vaccines. Except for “super” antigen designs, pattern recognition receptor (PRR) agonist‐based adjuvants might blaze a new trail, through enhancing the immune response of conserved antigen epitopes shared among variants for cross‐protection. Ideal adjuvants with proper adjustments could be conveniently applied to different antigens and antigen types in response to new pandemics. However, general strategies for modulating PRR agonist‐based adjuvant properties to tailor the optimal immunity remain to be further explored. Here, an adjuvant platform STINGsome is described, composed of a STING agonist and pH‐switchable IP9 liposomes, to simulate viral infection via STING activation and necroptosis. STINGsomes function as an efficient adjuvant to elicit broad and potent immune responses against multiple SARS‐CoV‐2 VOCs (Omicron BA.1, BA.2, BA.3, BA.4/5) and a monkeypox virus. More importantly, the adjuvant properties of STINGsomes can be tuned by simply adjusting the IP9 percentage, owing to distinct kinetics from local release to lymph node stimulation. Thus, this study provides a relatively simple strategy to adapt an adjuvant platform to different pathogenic antigens, ultimately achieving optimal protective responses.
Double‐Side Passivation of Perovskite Solar Cells for High Performance and Stability
Authors: Kim Beomsoo , Gil Bumjin , Ryu Seokjoo , Kim Jinhyun , Park Byungwoo 
Published: September 2023

AbstractPerovskite solar cells (PSCs) are in the spotlight as promising renewable energy devices by their appealing properties. However, they face challenges both in power conversion efficiency (PCE) and long‐term stability. The presence of surface defects in the PSCs is a significant obstacle to achieving both high efficiency and stability, as these defects cause nonradiative recombination and degradation. Herein, a novel double‐side surface passivation method using phenyltrimethylammonium iodide (PTMAI) salt is applied to remove electronic defects effectively. Furthermore, double‐side passivation with PTMAI contributes to the enhancement of the perovskite crystallinity with the relaxed non‐uniform distribution of local strains. Finally, the efficiency of PSC is significantly improved by double‐side passivation with PTMAI, achieving a PCE of 21.87%. Furthermore, the passivated cell exhibited enhanced long‐term stability, maintaining over 80% of initial PCE after 1860 and 1030 h under 60 °C and 1 sun illumination, respectively.
Bilayered Oxide Heterostructure‐Mediated Capacitance‐Based Neuroplasticity Modulation for Neuromorphic Classification
Authors: Lin Pei‐En , Chen Kuan‐Ting , Chaurasiya Rajneesh , Le Hoang‐Hiep , Cheng Chia‐Hao , Lu Darsen D. , Chen Jen‐Sue 
Published: September 2023

AbstractTo overcome the limitations of memristors in neuromorphic computation, memcapacitors are gaining attention owing to their scalability, low power dissipation, and sneak‐path‐free nature. This study focuses on the progressive capacitive switching of a bilayered metal‐oxide WOx/ZrOx heterojunction memcapacitor. To gain a better understanding of the interfacial switching behavior, density functional theory simulations are used to analyze the defects and oxide formation energy of the heterostructure. The memcapacitive characteristics are studied using the capacitance–voltage curves under different voltage‐sweeping conditions and impedance analysis. The memcapacitive characteristics can be attributed to the trapping of carriers in the depletion region of the WOx/ZrOx heterojunction, which is modulated by the relocation of oxygen vacancies under the electric field. The device exhibits a wider dynamic range of capacitance values than other metal‐oxide memcapacitors reported, and demonstrates versatile synaptic functions, such as potentiation/depression behavior, paired‐pulse facilitation, experience‐dependent plasticity, and learning–relearning behavior. Furthermore, an accuracy of 99.01% is achieved in handwritten digit classification using the capacitive state as the weight through a computing‐in‐memory emulator. The results affirm the applicability of the WOx/ZrOx memcapacitor in future capacitive neural networks.
Cyclic Stretching Triggers Cell Orientation and Extracellular Matrix Remodeling in a Periodontal Ligament 3D In Vitro Model
Authors: Chiu Kuo‐Hui , Karpat Mert , Hahn Johannes , Chang Kao‐Yuan , Weber Michael , Wolf Michael , Aveic Sanja , Fischer Horst 
Published: September 2023

AbstractDuring orthodontic tooth movement (OTM), the periodontal ligament (PDL) plays a crucial role in regulating the tissue remodeling process. To decipher the cellular and molecular mechanisms underlying this process in vitro, suitable 3D models are needed that more closely approximate the situation in vivo. Here, a customized bioreactor is developed that allows dynamic loading of PDL‐derived fibroblasts (PDLF). A collagen‐based hydrogel mixture is optimized to maintain structural integrity and constant cell growth during stretching. Numerical simulations show a uniform stress distribution in the hydrogel construct under stretching. Compared to static conditions, controlled cyclic stretching results in directional alignment of collagen fibers and enhances proliferation and spreading ability of the embedded PDLF cells. Effective force transmission to the embedded cells is demonstrated by a more than threefold increase in Periostin protein expression. The cyclic stretch conditions also promote extensive remodeling of the extracellular matrix, as confirmed by increased glycosaminoglycan production. These results highlight the importance of dynamic loading over an extended period of time to determine the behavior of PDLF and to identify in vitro mechanobiological cues triggered during OTM‐like stimulus. The introduced dynamic bioreactor is therefore a useful in vitro tool to study these mechanisms.
Cholesteric Liquid Crystals Based Micro‐Fingerprints Generator for Anti‐Counterfeiting Labels
Authors: Bruno Mauro Daniel Luigi , Fuoco Erica , Petriashvili Gia , Papuzzo Giuseppe , Forestiero Agostino , Sinopoli Stefano , Emanuele Umberto , Barberi Riccardo Cristoforo , De Santo Maria Penelope 
Published: September 2023

AbstractIn this study, a method is presented to fabricate optical fingerprint‐like patterns. The method relies on the use of commercially available chiral nematic liquid crystals (CNLCs) confined in microspheres. The peculiar optical texture is obtained by applying a high‐frequency voltage to the micrometric objects able to distort the molecular director orientation. The texture can be stabilized by doping the CNLC with photosensitive materials. Each microsphere shows a different fingerprint‐like pattern that is generated in a completely random manner making this procedure suitable to create physical unclonable functions (PUFs) keys. The optical patterns can be stored to create an artificial fingerprints database or they can be used to fabricate electroluminescent labels to be exploited as complex anti‐counterfeiting devices. An authentication software is developed and used to test the robustness of the proposed anti‐counterfeiting system.
Controllable Ultralong Phosphorescence through Substituent Modulation for Dynamic Anti‐Counterfeiting
Authors: Hou Lihui , Yu Xue , Wang Guohao , Huang Wenlong , Zhu Xuanyu , Liu Haozhe , Nie Lin , Zhang Wenfei , Qiu Jianbei , Xu Xuhui , Wang Ting 
Published: September 2023

AbstractThe development of highly stable and ultra‐long organic room temperature phosphorescence (RTP) materials holds great promise for applications in anti‐counterfeiting and information protection. To improve the encryption level, the exploration of organic materials with tunable phosphorescence and afterglow features is in urgent need. Hereby, a series of long‐lived organic systems with RTP is developed by incorporating benzocarbazole derivatives into a polyvinyl alcohol (PVA) matrix (BCz@PVA). Notably, the BCz@PVA film exhibits outstanding RTP behavior with an ultralong phosphorescence lifetime (τp) of 2.09 s, high phosphorescence quantum yield (Φp) of 46.335%, and an ultra‐long afterglow duration of 15 s. Moreover, the BCz@PVA film maintains excellent RTP performance even after being placed in ambient conditions for 60 days. Theoretical calculations reveal that the excellent RTP performance of BCz@PVA film is attributed to the stronger intermolecular interactions, the smaller energy gap (ΔEst) between the singlet and triplet states, and stable molecular stacking mode. Furthermore, color‐tunable photoluminescence (PL), distinct τp, and afterglow duration are successfully achieved by adjusting the position of the Br substituent on the benzene ring. Based on their diverse RTP performances and excellent stability, the corresponding BCz@PVA film provides successful application for multi‐level high‐security anti‐counterfeiting and information protection.
A General Strategy Toward pH‐Resistant Phenolic Fluorophores for High‐Fidelity Sensing and Bioimaging Applications
Authors: Sarkar Sourav , Shil Anushree , Maity Suman , Jung Yun Lim , Dai Mingchong , Acharya Atanu , Ahn Kyo Han 
Published: September 2023

AbstractAryl alcohol‐type or phenolic fluorophores offer diverse opportunities for developing bioimaging agents and fluorescence probes. Due to the inherently acidic hydroxyl functionality, phenolic fluorophores provide pH‐dependent emission signals. Therefore, except for developing pH probes, the pH‐dependent nature of phenolic fluorophores should be considered in bioimaging applications but has been neglected. Here we show that a simple structural remedy converts conventional phenolic fluorophores into pH‐resistant derivatives, which also offer “medium‐resistant” emission properties. The structural modification involves a single‐step introduction of a hydrogen‐bonding acceptor such as morpholine nearby the phenolic hydroxyl group, which also leads to emission bathochromic shift, increased Stokes shift, enhanced photo‐stability and stronger emission for several dyes. The strategy greatly expands the current fluorophores’ repertoire for reliable bioimaging applications, as demonstrated here with ratiometric imaging of cells and tissues.