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14081
Escherichia coli stress response systems and their reaction to terahertz radiation
Published 2017-02-01“…E. coli is the most simple and convenient model object for studying the effects of terahertz radiation: both its genetics and metabolism are well studied, and it is easily amenable to genetic engineering allowing one to create biosensors using promoters of genes activated by certain stress factors and the reporter GFP protein. Transformed E. coli cells containing biosensors can be used to visualize their reactions to terahertz radiation based on the intensity of GFP fluorescence. …”
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14082
Ecofriendly remediation of cadmium, lead, and zinc using dead cells of Microcystis aeruginosa
Published 2025-01-01“…Some physical characterization of the dead biomass was performed, including scanning electron microscope (SEM) which revealed that, the cells form a dense, amorphous cluster, energy-dispersive X-ray (EDX) spectroscopy confirmed that carbon, oxygen, and nitrogen are the predominant elements in the biomass, Fourier transformation infrared (FTIR) spectroscopy identified several active function groups, including hydroxyl, aliphatic C–H amide I and amide II bands, carboxylate and carbonyl (C=O). …”
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14083
A Hybrid Approach Based on Variational Mode Decomposition for Analyzing and Predicting Urban Travel Speed
Published 2019-01-01“…The regular components are extracted as the low-frequency modes, and the irregular components presenting uncertainty are transformed into a combination of modes, which is more predictable than the original uncertainty. …”
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14084
Comparison of Chest-to-Back Skin-to-Skin Contact and Chest-to-Chest Skin-to-Skin Contact on the Risk of Oxygen Desaturation and Change in Heart Rate in Low Birth Weight and/or Prem...
Published 2021-01-01“…Peripheral arterial blood oxygen saturation (SpO2) and heart rate (HR) were measured using an OxiMaxN-600X Pulse Oximeter. We transformed these measurements into stability of the cardiorespiratory system in premature infant (SCRIP) scores. …”
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14085
Remote sensing image dehazing using a wavelet-based generative adversarial networks
Published 2025-01-01“…Subsequently, a wavelet transform block is designed to capture high and low-frequency features. …”
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14086
Mathematical Training ofEngineers in the Context of Transition to FSES 3++
Published 2020-02-01“…The article deals with the problem of the transformation of mathematical training of the innovative engineers’ generation during the transition to the Federal State Educational Standards 3++. …”
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14087
EFFICACY AND ADAPTATION OF E-LEARNING IN INDIAN HIGHER EDUCATION INSTITUTIONS DURING COVID-19
Published 2023-12-01“…It has become a little difficult to transform the centuries-old classroom teaching model due to a paucity of infrastructural readiness, prior experience in e-learning, drawbacks in learning methods, etc., which needs to be addressed by administration. …”
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14088
An Analytical Method for Calculating Short-Term Space Interception Probability
Published 2019-01-01“…Thereby convert the calculation of the space interception probability into the integral of the 2-dimensional probability density function in the circular domain. Then, the Laplace transform and Taylor expansion are used to obtain the exact power series expression and the maximum truncation error of the integral calculation, and the analytical calculation of the short-term space interception probability is realized. …”
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14089
Sourdoughs of Spontaneous (Natural) Fermentation in Modern Bakery Production
Published 2023-09-01“…Another aspect included the effect of the raw materials used at the stage of breeding spontaneous fermentation starter cultures on their quality indicators. The transformation of bioactive compounds in the process of sourdough fermentation proved to be an increasingly relevant research matter. …”
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14090
Intracranial desmoid tumor simulating a trigeminal schwannoma: case report and literature review
Published 2025-02-01“…Despite two attempts, the difficult related to skull base location and local invasiveness and the sarcomatous transformation our patient evolved with death 23 months after the diagnosis. …”
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14091
Influence of the Activator Concentration and Solid/Liquid Ratio on the Strength and Shrinkage Characteristics of Alkali-Activated Slag Geopolymer Pastes
Published 2021-01-01“…For a better understanding of the reaction mechanism and microstructure of the geopolymer pastes, a multitechnique approach including scanning electron microscopy, X-ray diffraction, and Fourier transform infrared spectra was carried out. The results showed that the geopolymers compressive strength increased significantly as the activator concentration increased. …”
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14092
Use of aldol condensation between furfural and acetone for biofuel production: A review
Published 2024-12-01“…Additionally, the study explores cutting-edge methodologies for catalyst characterization, utilizing tools such as field emission scanning electron microscopy (FESEM), X-ray photoelectron spectroscopy (XPS), Fourier-transform infrared spectroscopy (FTIR), and inductively coupled plasma optical emission spectroscopy (ICP-OES) to obtain precise quantitative and qualitative insights. …”
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14093
Reduction of Russia’s Energy Exports: Spatial Distribution of Economic Effects
Published 2024-12-01“…From the point of view of leveling the adverse effects of export restrictions, the following directions of structural transformation of the Russian fuel and energy complex that are currently under active discussion are evaluated: 1) development of the electricity system, 2) creation of new LNG production facilities, 3) modernization of oil refineries and 4) development of oil and gas chemistry. …”
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14094
Thermal Emission of Alkali Metal Ions from Al30-Pillared Montmorillonite Studied by Mass Spectrometric Method
Published 2017-01-01“…The results are interpreted from the point of view of the dependence of the efficiency of thermionic emission on the phase transformations of pillars.…”
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14095
The Effect of Online Education on Children’s Socialization Processes During the Pandemic Period: A Communication- Based Research on First Grade Primary School Students
Published 2024-06-01“…During this period, the structure of society, which has undergone significant social changes, has been transformed. It has been vital to adapt rapidly to the social isolation and distance from outside life within this new social structure. …”
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14096
Institute of higher education: the first quarter of a century
Published 2024-11-01“…Thirdly, the reform of higher education should have taken into account modern civilizational changes that necessitated transformational processes in the global university environment, such as the development of student-centeredness, the widespread introduction of new digital learning technologies, deeper integration into globalization processes, etc. …”
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14097
Regenerative and Innovative Utilization of Coffee Residue and Waste Cooking Oil: Improving Rheological Properties of Recycled Asphalt
Published 2024-12-01“…The recycled asphalt (RA) was analyzed through conventional indexes, microscopic characteristics, and rheological properties using penetration and softening point tests, Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), and a dynamic shear rheometer (DSR). …”
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14098
Potassium Adsorption Phenomenon in Calcareous Soils of Shahrazur Plain
Published 2021-07-01“…Smaller KL values mean that more adsorbed K would be transformed to a non-exchangeable form, either through the creation of crystalline K or through ion occultation. …”
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14099
The Story of a Thing: A Frame-Analytic Perspective on a Biographical Approach to Materiality
Published 2024-12-01“…The unit of analyzing the history of a thing — its biographical event — is the transformation of the frame of the social situation given by the object under study. …”
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14100
Identification of Psychological Crisis Signals of College Students Based on the Dufferin Equation
Published 2021-01-01“…Based on defining the conceptual connotation of college students’ psychological crisis behavior system, the vulnerability of college students’ psychological crisis behavior system is interpreted from the perspective of system self-organization theory, and the vulnerability of college students’ psychological crisis behavior is mainly expressed in latent and manifest states, and its vulnerability transformation is a self-organization process. A questionnaire survey was conducted for ordinary college students to examine the performance of college students’ vulnerability state of the subject who endured college students’ psychological crisis behavior, and it was concluded that most college students appear to be normal and healthy on the surface, but college students’ vulnerability is in an uncertain state of intermediate transition.…”
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