Two decades of viral marketing landscape: Thematic evolution, knowledge structure and collaboration networks by Omer Gibreel, Mohamed M. Mostafa, Ream N. Kinawy, Ahmed R. ElMelegy, Raghid Al Hajj

Get full text

Three cryo-EM structures of CD109 reveal its mechanism of protease inhibition by Ana V. Almeida, Kathrine T. Jensen, Seandean L. Harwood, Martin H. Jørgensen, Nadia S. Nielsen, Ida B. Thøgersen, Jan J. Enghild, Gregers R. Andersen

“…Deglycosylation of CD109 does not affect chymotrypsin conjugation but enhances substrate access, suggesting that CD109 glycans contribute to protease inhibition. Our data provide a structural basis for understanding CD109’s protease-triggered membrane release, its protease inhibitory mechanism, and additional biological functions.…”
Get full text

Modeling of the dynamics of tornado structures in a pipe with turbulators of square, semicircular and triangular profiles by I. E. Lobanov

“…The calculated information obtained in the article correlates to a high degree with the available experimental data, which indicates the verification of the mathematical modeling involved in the article.…”
Get full text

Investigating the Structural Relationships between Cognitive and Metacognitive Dimensions with Physical Performance among Children by Amir Alizadeh, Mohammad Rahim Najafzadeh, Hamid Janani, Jafar Barghi Moghaddam1

“…Sustained attention was assessed using the Rapid Visual Information Processing Test (2010), working memory was evaluated with the Working Memory Capacity Test (1980), metacognitive dimensions (cognitive knowledge and cognitive regulation) were measured using the Schraw and Dennison Metacognitive Awareness Skills Questionnaire (1994), and physical performance was assessed with the short form of the Bruininks-Oseretsky Test (BOT-2). Data analysis was conducted using Pearson correlation coefficients and structural equations in SPSS version 20. …”
Get full text

Detailed Compositional and Structure–Property Analysis of Ethylene Oxide‐Propylene Oxide Triblock Copolymers by Gergő Róth, Tibor Nagy, Ákos Kuki, Levente Novák, Dávid Nyul, Miklós Zsuga, Sándor Kéki

Get full text

Machine learning based risk analysis and predictive modeling of structure fire related casualties by Andres Schmidt, Eric Gemmil, Russ Hoskins

“…The network model achieves a prediction accuracy of 92.5 % for the classification of structural fire-related casualty severities. With information aggregated to the census block scale and information related to specific fire incidents removed, the retrained model based solely on spatially available data reaches an 87.6 % severity classification accuracy. …”
Get full text

Structural organization of a multi-level intelligent utility metering system with increased survivability by I. A. Magomedov, A. I. Magomedov, M. N. Khidivov, M. Sh. Usmanov

“…The basic principles for the creation of SNF utility metering devices and the structure of a multi-level system have been developed: the first level consists of ASEE with subscriber gas and water metering devices with built-in electronic devices connected to it via a radio channel; the second level is the district's strategic nuclear forces with a network coordinator installed at the district's transformer substation or on the roof of a high-rise apartment building. …”
Get full text

Structure and Antibiotic Resistance of the Main Causative agents of Infections Associated with the Provision of Medical care by N. M. Voropaeva, U. M. Nemchenko, E. V. Grigorova, N. L. Bel'kova, N. N. Chemezova, E. D. Savilov

“…The purpose of the study was to determine the etiological structure and sensitivity to antimicrobial agents of infectious agents associated with the provision of medical care in a children's multidisciplinary hospital. …”
Get full text

Numerical analysis method of stress wave transmission attenuation of coal and rock structural plane by Wenlong SHEN, Renren ZHU, Ziqiang CHEN, Guocang SHI

“…This study demonstrates that the machine learning prediction model based on BP artificial neural network technology has well-applicability, which can quickly determine the model parameters under the current inclination angle and axial static load of the coal rock structural plane, provide an efficient data-driven correction method for the parameters of the Barton-Bandis intrinsic model of the coal rock structural plane and also predict the parameters of numerical simulation of the coal rock structural plane under the larger inclination angle and axial static load ranges other than the given training samples.…”
Get full text

Equity structure and corporate innovation performance: Evidence from Chinese high-tech companies by Hesheng Chen, Sijia Qiao, Kegong Zhang

“…A review of the literature identifies gaps in current research, such as the lack of attention to the multifaceted influence of equity structure and the limited focus on how external environmental factors affect innovation performance.The research employs a bidirectional fixed-effects regression model, analyzing unbalanced panel data from high-tech listed companies between 2012 and 2021. …”
Get full text

Integrating kinematic and dynamic factors with generative design for high-performance additive manufacturing structures by Huaizhi Zong, Bin Lou, Haihui Yuan, Dandan Wang, Yicha Zhang, Jikun Ai, Junhui Zhang, Bing Xu

“…To accurately capture the real-world mechanical states of structures, extensive kinematic and dynamic data are extracted through virtual prototyping technology. …”
Get full text

Chemical structure of organic matter of water-stable microaggregates of agrochernozems of different positions on the slope by Z. S. Artemyeva, Yu. G. Kolyagin, E. B. Varlamov, E. S. Zasukhina, E. V. Tsomaeva, N. V. Yaroslavtseva, B. M. Kogut

“…An assessment is made of the alteration of their chemical structure in the denudative-accumulative landscape. …”
Get full text

RESULTS OF ORTHOPEDIC TREATMENT USING PERMANENT STRUCTURES SUPPORTED BY DENTAL IMPLANTS IN PRIVATE PRACTICE by D. Korol, K. Toncheva, V. Yarkoviy, D. Kindiy

“…Literary data testify to the significant prevalence of the dental implantation method to solve the problem of permanent prosthetics in partial and complete anodontia. …”
Get full text

BRAIN NATRIURETIC PEPTIDE AS BIOCHEMICAL MARKER FOR STRUCTURAL AND FUNCTIONAL HEART DISORDERS IN ARTERIAL HYPERTENSION by S. V. Ivanova, Yu. A. Vasyuk, E. Yu. Shupenina, P. V. Krikunov, I. A. Sadulaeva

“…Aim. Assessment of structural and functional condition of the left and right heart chambers related to the level of NT-proBNP and clinical signs of CHD in AH patients.Material and methods. …”
Get full text

Numerical simulation study of effect of die structure on the extrusion deformation of FGH4096 alloys by LI Chang, CHEN Lei-lei, QU Zong-hong, LIU Kui-sheng, LAI Yun-jin, LIANG Shu-jin

Get full text

Markers of structural and cellular renal damage in localized renal cell carcinoma before treatment by E. M. Frantsiyants, N. D. Ushakova, D. A. Rozenko, N. N. Popova, A. D. Rozenko, A. V. Shulga

“…The purpose of the study was to analyze parameters of molecular markers of structural and cellular renal damage in localized renal cell carcinoma (RCC) with determining the nature of the initial abnormalities in the kidney functional state before the treatment.Patients and methods. …”
Get full text

Local knowledge on population structure and conservation of Lannea species in Burkina Faso (West Africa) by Soumaїla Savadogo, Blandine Marie Ivette Nacoulma, Anne Mette Lykke, Larba Hubert Balima, Adjima Thiombiano

“…This study focused on three Lannea species (Lannea macrocarpa, Lannea acida, and Lannea velutina) with the aim to assess local ecological knowledge on habitats, population dynamics, drivers of degradation and conservation strategies. Data were collected through semi-structured interviews with 576 informants in 16 localities across the Sudanian and the Sudano-Sahelian climatic zones of Burkina Faso. …”
Get full text

Structure and dynamics of Aldegondabreen, Spitsbergen, according to repeated GPR surveys in 1999, 2018 and 2019 by A. L. Borisik, A. L. Novikov, A. F. Glazovsky, I. I. Lavrentiev, S. R. Verkulich

“…Regular repeated geophysical surveys of the internal structure of the Svalbard polythermal glaciers can become an important element in the system of long-term monitoring of changes in climate and the natural environment of the archipelago, along with already existing observations of other sensitive natural indicators such as the size and mass balance.…”
Get full text

Cell Structure of the Preoral Mycangia of <i>Xyleborus</i> (Coleoptera: Curculiondiae) Ambrosia Beetles by Ross A. Joseph, Esther Tirmizi, Abolfazl Masoudi, Nemat O. Keyhani

“…Additionally, mandibular fibra (muscle tissue) potentially enervating and affecting the mechanism of mycangial functioning were noted. These data add crucial mechanistic detail to the model of pre-oral mycangia in <i>Xyleborus</i> beetles, their cellular structures, and how they house and dispense microbial symbionts.…”
Get full text

Floristic Composition, Diversity, and Vegetation Structure of Woody Species in Kahitassa Forest, Northwestern Ethiopia by Baymot Workayehu, Daniel Fitamo, Firew Kebede, Liyew Birhanu, Amare Fassil

“…Therefore, the study was intended to explore the floristic composition, structure, and regeneration status of Kahitassa forest. …”
Get full text