Suggested Topics within your search.
Suggested Topics within your search.
-
5221
Modeling interprovincial migration in China using dual mechanism ERGM: toward resilient and sustainable mobility
Published 2025-08-01“…This study applies a weighted Exponential Random Graph Model (ERGM) to investigate the structural and functional evolution of China’s interprovincial migration networks in 2000, 2010, and 2020. …”
Get full text
Article -
5222
Active site loop conformation regulates promiscuous activity in a lactonase from Geobacillus kaustophilus HTA426.
Published 2015-01-01“…Enzyme promiscuity is a prerequisite for fast divergent evolution of biocatalysts. A phosphotriesterase-like lactonase (PLL) from Geobacillus kaustophilus HTA426 (GkaP) exhibits main lactonase and promiscuous phosphotriesterase activities. …”
Get full text
Article -
5223
Conformational adaptation of Asian macaque TRIMCyp directs lineage specific antiviral activity.
Published 2010-08-01“…Here we provide evidence that Asian macaque TRIMCyps have acquired changes that switch restriction specificity between different lentiviral lineages, resulting in species-specific alleles that target different viruses. Structural, thermodynamic and viral restriction analysis suggests that a single mutation in the Cyp domain, R69H, occurred early in macaque TRIMCyp evolution, expanding restriction specificity to the lentiviral lineages found in African green monkeys, sooty mangabeys and chimpanzees. …”
Get full text
Article -
5224
The V4: a Decade after the EU Entry
Published 2014-06-01“…The main concern for economic policy in the V4 as well as the entire EU continues to be tackling unemployment and facilitating factors´ productivity by structural reforms. The paper makes use of parametric and non-parametric approaches with a view to cross-checking the results obtained on the technological change within the EU at large and across the V4 countries in particular. …”
Get full text
Article -
5225
Hieroglyphic sign weakening mechanisms
Published 2025-01-01“…The general scientific methods are as follows: grapheme analysis to study the structural components of the hieroglyphic sign, semantic and etymological analysis to trace the evolution of the form and meaning of a character. …”
Get full text
Article -
5226
Multi-soliton and rogue wave solutions and their interaction: Insights into nonlinear dynamics in integrable systems
Published 2025-03-01“…Solitons are essential in order to understand integrable systems and solve nonlinear evolution equations. They maintain signal integrity in the optical fiber and represent localized waves in plasma, paying significantly to plasma behavior management in fusion research. …”
Get full text
Article -
5227
Sustainable solution for microplastic removal: Sequential biodegradation and detoxification of polyethylene terephthalate microplastics by two natural microbial consortia
Published 2025-09-01“…In the first stage, a bacterial/fungal consortium dominated by Ralstonia, Bradyrhizobium, Exophiala, and Vanrija achieved a 28 ± 2 % degradation efficiency over 60 days, converting PET into medium-chain alkanes (as confirmed by GC-MS analysis), with a maximum CO2 evolution rate of 722 ppm. Physical and chemical analyses, including Scanning electron microscopy (SEM), Brunauer-Emmett-Teller (BET) analysis, and Fourier transform infrared (FTIR) spectroscopy, revealed structural destruction, mesopore formation, and ester bond breakage of the microplastics. …”
Get full text
Article -
5228
Electrode materials for electrochemical synthesis of carbon nanotube from CO2: Surface properties, mechanisms, and perspectives
Published 2025-09-01“…In addition, the criteria for stable anode materials under oxygen evolution conditions are discussed. The review also addresses major challenges, including CNT purity and structural control, scaling up the process for industrial applications, and enhancing energy efficiency. …”
Get full text
Article -
5229
Study on the Dynamic Changes of Landscape Ecological Pattern in Beihai Wetland, Tengchong City
Published 2025-01-01“…As a critical regional ecological security barrier, understanding Beihai Wetland’s ecological pattern evolution is essential for sustainability. This study used Google Earth Engine (GEE) and Landsat imagery. …”
Get full text
Article -
5230
Research on the Development Course of Economic Innovation and the Growth Mode of Financial Profit of Google
Published 2025-01-01“…This research examines Google’s transformative trajectory in technological innovation and economic growth, exploring the complex interplay between strategic structural transformation, financial optimization, and technological advancement. …”
Get full text
Article -
5231
SNX27-Retromer directly binds ESCPE-1 to transfer cargo proteins during endosomal recycling.
Published 2022-04-01“…Here, we combine biochemical, structural, and cellular analyses to establish the mechanistic basis through which SNX27-Retromer, a major endosomal cargo adaptor, couples to the membrane remodeling endosomal SNX-BAR sorting complex for promoting exit 1 (ESCPE-1). …”
Get full text
Article -
5232
Double-sided friction stir welding and processing of 6082-T6 aluminium alloy plates: Analysis and characterization of mechanical properties
Published 2025-12-01“…These findings provide insight into the effects of multi-pass FSP and establish a foundation for future studies aimed at optimizing processing parameters to enhance the mechanical performance of structural aluminum alloys.…”
Get full text
Article -
5233
China’s semiconductor conundrum: understanding US export controls and their efficacy
Published 2025-12-01“…This article discusses the evolution of the US–China tech rivalry from Trump’s first term to the Biden administration and examines the efficacy of US export control measures. …”
Get full text
Article -
5234
STAFF SATISFACTION ESTIMATION SYSTEMS IN RUSSIAN NATIONAL RESEARCH UNIVERSITIES
Published 2015-06-01“…The methods involve general and special methods of scientific knowledge such as analogy, systemic and structural analysis, content analysis, and comparison method.Results. …”
Get full text
Article -
5235
A Receptor's Tale: An Eon in the Life of a Trypanosome Receptor.
Published 2017-01-01“…Structural and functional studies of homologous receptors from different trypanosome species have allowed us to propose an evolutionary history for how one receptor has adapted to different roles in different trypanosome species. …”
Get full text
Article -
5236
The Goat Farming Sector: Niche Opportunities for Romanian Farmers in Europe
Published 2024-12-01“…Despite this growth, domestic consumption remains low compared to other European countries, primarily limited to festive occasions. Structural challenges, including the lack of slaughtering and processing facilities, encourage live animal exports, which generate limited added value. …”
Get full text
Article -
5237
Historic Peculiarity of Russian Modernization Processes
Published 2025-01-01“…It was a scientific hypothesis explaining evolutional features of transformations by analyzing internal structural changes. …”
Get full text
Article -
5238
Analysis of mobile fintech adoption based on perceived value and risk theory: findings from PLS-SEM and fsQCA
Published 2025-07-01“…Employing a dual-method approach that integrates Partial Least Squares Structural Equation Modelling (PLS-SEM) and fuzzy-set Qualitative Comparative Analysis (fsQCA), this study empirically investigates the interplay of various value and risk factors affecting adoption intentions among Chinese users. …”
Get full text
Article -
5239
Genome-resolved year-round dynamics reveal a broad range of giant virus microdiversity
Published 2025-01-01“…ABSTRACT Giant viruses are crucial for marine ecosystem dynamics because they regulate microeukaryotic community structure, accelerate carbon and nutrient cycles, and drive the evolution of their hosts through co-evolutionary processes. …”
Get full text
Article -
5240
Modern experimental methods for assessing the effectiveness of tissue-engineered products for hyaline cartilage regeneration
Published 2025-07-01“…Because of the complexity of the HC’s structure, a whole range of methods is needed to assess characteristics of the scaffold, such as structure and strength. …”
Get full text
Article