Effect of bleaching materials and whitening mouth wash on surface roughness of two types of composite resin materials nanohybrid and nanofill: an In‐vitro Study by Manal M. Taher, Nsar M. Aziz, Intesar S. Toma

“…Each group were analyzed and tested before exposing to bleaching system that considered as control, by using surface roughness (Ra) machine using atomic force microscopy. Three bleaching system then used, hydrogen peroxide 35% with laser and carbamide peroxide 10% three times each time for 15 minutes while whitening mouth wash for 1 minute/ day for one month. …”
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Heavy metals accumulation in lichens Parmeliaceae and mahogany bark as an indicator of air and pollution levels in several locations in Bandung City by Putri Nurul Fitriyyah, Taufikurahman

“…The samples were analyzed using Atomic Absorption Spectrophotometry (AAS) to measure the concentration of heavy metals. …”
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Effect of Ozone Combined with 1-MCP on the Color and Quality of Nectarines during Postharvest Storage by Chen LIU, Yibin ZHANG, Xiaoyu JIA, Zhiyong ZHAO

“…In order to investigate the effect of ozone regulation on the color and quality changes of nectarine treated with 1-methylcyclopropylene (1-MCP) during cold storage, nectarine test materials were fumigated with 1 μL/L 1-MCP for 24 h after postharvest, combined with ozone water atomization and ozone gas fumigation for 30 min, then packaged and stored at 0±0.5 ℃. …”
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Narrowing the gap between machine learning scoring functions and free energy perturbation using augmented data by Ísak Valsson, Matthew T. Warren, Charlotte M. Deane, Aniket Magarkar, Garrett M. Morris, Philip C. Biggin

“…Here, we address these issues by first introducing a novel attention-based graph neural network model called AEV-PLIG (atomic environment vector–protein ligand interaction graph). …”
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STUDYING HOW DIESEL ENGINE ADDITIVES USING SILVER OXIDE (Ag2O) NANOPARTICLES AFFECT THE ENVIRONMENT by CIHAN BAYINDIRLI, MEHMET CELIK

“…Adding of NPs in base fuel reduced to viscosity and density provided better atomization. So a reduction in smoke emission was obtained with NPs addition by 35.09% and 47.32% in CAg-50 and CAg-75 fuels, respectively, compared to C0 fuel at 10 Nm load, while 7.45% and 19.43% at 40 Nm load. …”
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Enhancing adsorption efficiency for camouflage clothing through activated carbon and inorganic composite coatings by Kittiphop Promdee, Doungkamon Phihusut, Apisake Monthienvichienchai, Natthapong Monarumit

“…The process’s protective efficacy was analyzed by a scanning electron microscope (SEM), examining pore size distribution, UV–Vis NIR, and atomic adsorption spectroscopy (AAS). SEM images of military camouflage texture treated with activated carbon, Talc, TiO2 and Bentonite in 50x, 100x, 200x, 400x, 800x and 1,000x magnifications reveal composite materials between powder materials and binder composites in the camouflage texture, arranged in an organized amorphous configuration. …”
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Characterization of thermo-responsive shape memory bio-based thermoplastic polyurethane (SMTPU) for 3D/4D printing applications by Yang Sook Jung, Jaehyeung Park, Sunhee Lee, Eun Joo Shin

“…The resulting SMTPU, which contains bio-polyol in the soft segment, along with a chain extender and isocyanate (4,4-methylene diphenyl diisocyanate, MDI), demonstrates excellent shape recoverability even after significant deformation. Atomic force microscopy, Fourier transform infrared spectroscopy, and X-ray diffraction were employed to analyze hydrogen bonding, microphase separation, and crystallinity, providing insights into the interactions between hard segments (HSs) and soft segments (SSs), an extent of phase separation, and a proportion of hydrogen-bonded urethane groups. …”
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A Comparison Study of Chemical Compositions and Sources of PM1.0 and PM2.5 in Hanoi by Pham Duy Hien, Vuong Thu Bac, Nguyen Thi Hong Thinh, Ha Lan Anh, Duong Duc Thang, Nguyen The Nghia

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NMR probing of copper–amyloid β1–16 interactions and self-assembly by Punnepalli Sunanda, Srinivasarao Raghothama, Uma Maheswari Devi Palempalli, Bankala Krishnarjuna

“… Trace metal ions, such as copper, play an important role in the development of amyloid β (Aβ)-mediated Alzheimer’s disease (AD). Atomic-level investigation of Aβ interaction with copper ions is essential for understanding the metal-mediated peptide self-assembly. …”
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Jamblang (Syzygium cumini) leaf extract decreased hydrogen peroxide in lead acetate-induced rats by Rauza Sukma Rita, Elmatris Sy, Endrinaldi

“… Background: Free radicals are atoms or molecules with one or more unpaired electrons. …”
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Food Safety Analysis of Milk and Beef in Southwestern Uganda by Phyllis Candy, Natabo, Keneth Iceland, Kasozi, Sarah, Namubiru, Dickson Stuart, Tayebwa, Andrew, Tamale, Pwaveno H., Bamaiyi

“…Samples were analyzed by atomic absorbance spectrophotometer, and the EDI and ILCR were computed using the US EPA reference values. …”
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Radiomic prediction for durable response to high‐dose methotrexate‐based chemotherapy in primary central nervous system lymphoma by Haoyi Li, Mingming Xiong, Ming Li, Caixia Sun, Dao Zheng, Leilei Yuan, Qian Chen, Song Lin, Zhenyu Liu, Xiaohui Ren

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Establishment and Clinical Application of Rh Blood Group Bank in the East China Region by Jin Y, Fu X, Xie S, Liu Z, Xu Z, Wang M, Wang Y, Lu R, Wang L

“…Yiming Jin,1,* Xiaoyan Fu,2,* Shuhong Xie,3 Zhen Liu,1 Zihao Xu,1 Mingyuan Wang,1 Yihan Wang,1 Rong Lu,1 Lingling Wang1 1Department of Blood Screening Test, Suzhou Blood Center, Suzhou, People’s Republic of China; 2Department of Blood Screening Test, Tai Cang Blood Branch Station, Tai Cang, People’s Republic of China; 3Division of Transfusion Medicine, Suzhou Blood Center, Suzhou, People’s Republic of China*These authors contributed equally to this workCorrespondence: Lingling Wang; Rong Lu, Department of Blood Screening Test, Suzhou Blood Center, Suzhou, People’s Republic of China, Email [email protected]; [email protected]: To investigate the expression and distribution of Rh phenotypes (C, c, D, E, e) among voluntary blood donors in a specific region of East China, to establish a regional Rh phenotype database, and to enhance the precision and efficacy of clinical blood transfusions.Patients and Methods: A total of 28979 blood samples were collected from voluntary donors at a central blood station in East China between May 2023 and December 2023. An automated blood type analyzer was used to determine Rh phenotypes, which were then applied clinically for ABO and Rh blood type-matching in transfusions.Results: Analysis of 28672 RhD-positive donors identified 13 RhD variants and eight Rh phenotypes, with the most common being CCee (42.69%) and CcEe (35.27%). …”
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DIGITAL TOOLS FOR MATCHING QUALIFICATIONS TO THE LEVELS OF THE NATIONAL QUALIFICATIONS FRAMEWORK by Volodymyr Kovtunets, Sergiy Londar, Serhii Melnyk, Oles Kovtunets

“…The novelty of the article is that for the first time in national and international practice, it proposes an alternative/supplementary algorithmic method for determining the level of certain full and/or partial professional qualifications by the National Qualifications Framework, thus creating prerequisites for further automation of the activities of professional standards developers. …”
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Cloud-edge hybrid deep learning framework for scalable IoT resource optimization by Umesh Kumar Lilhore, Sarita Simaiya, Yogesh Kumar Sharma, Anjani Kumar Rai, S. M. Padmaja, Khan Vajid Nabilal, Vimal Kumar, Roobaea Alroobaea, Hamed Alsufyani

“…This method improves numerous IoT applications, including smart cities, industrial automation, and healthcare. The hybrid DQN-PPO-GNN-RL model addresses bottlenecks by dynamically managing computing and network resources, allowing for efficient operations in low-latency, high-demand environments such as autonomous systems, sensor networks, and real-time monitoring. …”
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Implementasi Konsep Enterprise Resource Planning Pada Bengkel Mobil dengan Menggunakan Odoo (Studi Kasus : UD. Sumber Motor) by Nafiza Samditya Putra, Sawali Wahyu

“…The solution to the problems that have been mentioned previously is by implementing the ERP concept, ERP can solve business process automation problems in a company. ERP implementation uses the Traditional ERP Life Cycle methodology as a guiding concept for UD. …”
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Incidence and temporal trends of out-of-hospital cardiac arrest in Shenzhen, China (2011–2018) by Hong Zhu, Junpeng Liu, Tianqi Yang, Yan Zhang, Yanjun Xu, Yunfeng Xu, Hao Wu, Li Li, Yufeng Luo, Cai Wen, Tao Yu

“…Bystander cardiopulmonary resuscitation (CPR) rates increased from 4.6% in 2011 to 14.5% in 2018, while bystander automated external defibrillator (AED) use remained low (0.2%). …”
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Cohort profile: the Viral load Cohort North-East Lesotho (VICONEL) from 2016 to 2023 – cohort description, test volumes, predictors of viraemia and the road ahead by Tracy Glass, Frédérique Chammartin, Jochen Ehmer, Thomas Klimkait, Alain Amstutz, Josephine Muhairwe, Irene Ayakaka, Blaise Lukau, Jennifer Anne Brown, Lipontso Motaboli, Malebanye Lerotholi, Maurus Kohler, Kathrin Haenggi, Moliehi Mokete, Makobefo Gladys Chakela, Mpho Kao, Mathebe Kopo, Moleboheng Mokebe, Lorena Urda, Bienvenu Lengo Nsakala, Anna Klicpera, Nadine Tschumi, Niklaus Daniel Labhardt

“…Sex, age category/ART regimen core agent (combined variable), time since ART initiation and district were independently associated with viraemia.Future plans VICONEL offers potential for (1) further digitalisation and automation of results sharing at the client, facility and district/national level, (2) integration of additional clinical and diagnostic data, including comorbidities and drug resistance and (3) embedding randomised trials.…”
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Automatic Segmentation of Asphalt Cracks on Highways After Large-Scale and Severe Earthquakes Using Deep Learning-Based Approaches by Mehmet Yilmaz, Erkut Yalcin, Fatih Demir, Ahmet Munir Ozdemir, Muhammed Atar, Aysegul Gunes, Beyza Furtana Yalcin, Ertugrul Cambay

“…This study develops a deep learning-based automated system for detecting and segmenting earthquake-induced asphalt cracks, offering a rapid and reliable solution for post-disaster road condition assessments. …”
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A review of characteristic lengths in the coupled criterion framework and advanced fracture models by Molnár, Gergely, Doitrand, Aurélien, Estevez, Rafael,  Gravouil, Anthony

“…It addresses limitations in traditional Linear Elastic Fracture Mechanics, which struggle to predict small-scale crack behaviors, and highlights the need for models that allow characteristic lengths to emerge from material properties and geometry rather than being predefined inputs.The review covers two main characteristic lengths: the initiation crack length and Irwin’s length, examining their interactions with lengths used in other fracture approaches such as Phase-Field methods, Cohesive Zone Models, and atomic-scale simulations. The findings show that Irwin’s length consistently appears in models that combine stress and energy criteria, indicating its fundamental role in fracture prediction.The study identifies limitations in current models, especially in cases involving strong singularities or where the energy condition dominates, and suggests improvements by incorporating process zone descriptions or regularization techniques from Phase-Field models. …”
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