Impact of dry heat sterilization on the mechanical and functional performance of 3D printed medical devices for image-guided intervention by Mary Chase Sheehan, Sarah Kim, Sunandita Sarker, Govindarajan Srimathveeravalli

“…Temperatures during autoclave sterilization, a commonly used and widely available method, can match or exceed the melt temperature of Nylon-12 used for selective laser sintering. Here we tested the impact of single or multiple cycles of autoclave sterilization on the mechanical and functional performance of plastic components used with interventional radiology related medical devices (catheter hub, ablation probe handle, and implantable port). …”
Get full text

Enhanced YOLOv7-Tiny for Small-Scale Fire Detection via Multi-Scale Channel Spatial Attention and Dynamic Upsampling by Shihao Wu, Yi Xia

“…Furthermore, the Focaler-IoU loss function is employed to focus the model on hard samples, enhancing the accuracy of small fire detection. …”
Get full text

Availability, functionality and access of blood pressure machines at the points of care in public primary care facilities in Tororo district, Uganda by Innocent K. Besigye, Vicent Okuuny, Mari Armstrong-Hough, Anne R. Katahoire, Nelson K. Sewankambo, Robert Mash, Achilles Katamba

“…We sought to understand the availability, functionality and access of BP machines at the points of care within primary care facilities in Tororo district, Uganda. …”
Get full text

Scalable Electrochemical Synthesis of Novel Biogenic Silver Nanoparticles and Its Application to High-Sensitive Detection of 4-Nitrophenol in Aqueous System by Van-Tuan Hoang, Ngo Xuan Dinh, Tuyet Nhung Pham, Tran Vinh Hoang, Pham Anh Tuan, Tran Quang Huy, Anh-Tuan Le

“…Under a direct-current voltage source, the biomolecules in GTE can release electrons to promote the reducing process of Ag+ to Ag0. …”
Get full text

Upper extremity function and disability recovery with vibration therapy after stroke: a systematic review and meta-analysis of RCTs by Yueh-Hsun Lu, Hung-Ju Chen, Chun-De Liao, Po-Jung Chen, Xin-Miao Wang, Chieh-Hsiang Yu, Po-Yin Chen, Chueh-Ho Lin

“…Results Overall, 30 RCTs including 1621 people with stroke were selected. Compared with the control, vibration therapy exerted significant effects on upper extremity motor impairment [standardized mean difference (SMD) = 1.19; p < 0.00001)], function (SMD = 0.62; p < 0.00001), and disability recovery (SMD = 1.01; p < 0.00001). …”
Get full text

Comprehensive Evaluation of Different Oat Varieties in Semi-Arid Areas of Gansu Province by Guanlu Zhang, Jikuan Chai, Guiqin Zhao, Liang Zeng, Wenping Wang, Kuiju Niu

“…In light of the current global challenges, such as climate change, the overexploitation of natural resources, and increasing food demand, drought-tolerant forage crops present substantial potential for development in dryland regions. …”
Get full text

Nisin-coated alginate microbeads loaded with honey-derived probiotic yeast for enhanced shelf-life and functionality in snack bars by Fatemeh Taheri, Alireza Sadeghi, Seid Mahdi Jafari, Sara Shahryari, Maryam Zarali

Get full text

Nutritional and Functional Characterization of Flour from Seeds of Chañar (<i>Geoffroea decorticans</i>) to Promote Its Sustainable Use by Marisa Ayelen Rivas, Enzo Agustin Matteucci, Ivana Fabiola Rodriguez, María Alejandra Moreno, Iris Catiana Zampini, Adriana Ramon, María Inés Isla

“…A high polyphenol and dietary fiber content was detected. Flavonoids and condensed tannins were the dominant phenolics. …”
Get full text

Saponins from <i>Solanum nigrum</i> L. Fruit: Extraction Optimization, Structural Characterization, and Dual-Functional Efficacy by Shuyuan Chen, Weiyun Guo, Tonghe Zhang, Jianfang Chen, Li Huang, Jihong Huang, Ruqiang Huang

“…., a widely consumed Asian medicinal edible plant, is a promising source of bioactive saponins for functional food applications. …”
Get full text

Compact Laser-Induced Fluorescence Detector with Adjustable Laser Focal Spot for Multiple Purposes by Zihe Xu, Xi Chen, Fangwu Liu

“…The influence of the excitation power on the detection limit was studied through experiments, and the configuration results for LED/LD as light sources and 487/450 nm wavelengths were compared and optimized. …”
Get full text

Enhanced high-sensitivity multi-layer neutron detector based on LiF:ZnS(Ag) scintillator by Ilan Cohen Zada, Alon Osovizky, Itzhak Orion

“…Our experiments demonstrate a significant improvement in detection efficiency compared to the single-layer setup. …”
Get full text

PATHOLOGICAL SIGNS OF EPILEPTIC AND NON-EPILEPTIC ORIGIN DETECTED IN AWAKE/SLEEP EEG PATTERNS DURING OUTPATIENT AND INPATIENT MONITORING: PROBLEMS OF INTERPRETATION by V. V. Gnezditskiy, O. S. Korepina, V. A. Karlov, G. B. Novoselova

“…Secondly, a loss of function can be caused by a continuous discharge activity of brain neurons. …”
Get full text

Evaluation of the effectiveness of sliding redundancy of radioelectronic facilities by T. E. Gelfman, A. P. Pirkhavka

“…Practical recommendations on the selection of the redundancy mode are presented according to different reliability indices and constructed mathematical models of the sliding redundancy efficiency coefficients. …”
Get full text

Search for signals of positive selection of circadian rhythm genes <i>PER1</i>, <i>PER2</i>, <i>PER3</i> in different human populations by A. I. Mishina, S. Y. Bakoev, A. Y. Oorzhak, A. A. Keskinov, Sh. Sh. Kabieva, A. V. Korobeinikova, V. S. Yudin, M. M. Bobrova, D. A. Shestakov, V. V. Makarov, L. V. Getmantseva

“…To identify selection signals in different population groups, the PER1, PER2 and PER3 genes that are involved in the coordination of thermogenic functions and regulation of circadian rhythms, which is directly reflected in the adaptive abilities of the organism, were investigated. …”
Get full text

A Label Correction Learning Framework for Gully Erosion Extraction Using High-Resolution Remote Sensing Images and Noisy Labels by Chunhui Zhao, Yi Shen, Nan Su, Yiming Yan, Shou Feng, Wei Xiang, Yong Liu, Tianhao Zhao

“…To achieve this, we introduce three key components in the framework, including an adaptive correction loss function, a multitree refinement module, and a noise correction module. …”
Get full text

Revealing Potential Initial Mass Function Variations with Metallicity: JWST Observations of Young Open Clusters in a Low-metallicity Environment by Chikako Yasui, Natsuko Izumi, Masao Saito, Ryan M. Lau, Naoto Kobayashi, Michael E. Ressler

“…A total of 52 and 91 sources were extracted in mass- A _V -limited samples in the two clusters, from which initial mass functions (IMFs) were derived by model-fitting the F200W band luminosity function, resulting in IMF peak masses (hereafter M _C ) $\mathrm{log}{M}_{C}/{M}_{\odot }\simeq -1.5\pm 0.5$ for both clusters. …”
Get full text

Advancing green flotation: Separation of Cu-Pb minerals through the application of eco-friendly organic double reaction group depressant by Siqi Yang, Xianping Luo, Rufeng Chen, Louyan Shen, Xun Fan, Jiancheng Miao, Xuekun Tang

Get full text

Principals’ Classroom Observation Practices and their Influence on Teaching and Learning in Public Secondary Schools in Machakos Sub-County, Kenya by J. Baryarma Kolako

“…The research recommended that the Ministry of Education, along with the relevant educational agencies, should provide in-service training for principals on their roles as instructional leaders to enable them to proficiently discharge their functions; there should be an increase in the provision of the necessary learning resources to help enhance teaching and learning.…”
Get full text

Genetic Variation and Assessment of Seven Salt-Tolerance Genes in an <i>Indica</i>/<i>Xian</i> Rice Population by Yuanhang Cheng, Tao Wang, Yeying Wen, Xingfei Zheng, Haifeng Liu, Xiangsong Chen, Ying Diao, Zhongli Hu, Wenjie Feng, Zhaohui Chu

Get full text

The State and Prospects of Using Digital HR Tools by Russian Companies by N. V. Lomonosova, E. A. Yakimova

“…A comparative analysis of modern automation systems for personnel selection is presented and an assessment of their technological functionality is carried out. …”
Get full text