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3241
Warum sind Enzyme Makromoleküle?
Published 1983-03-01“…Concerning the active site region, it is argued that the main structural feature is an ordered high atomic packing density (the meaning of the term order is also briefly discussed). …”
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3242
Characteristics of occurrence and distribution rule of deep coalbed methane in supercritical state
Published 2025-03-01“…Based on the quantitative relationship between high pressure physical property parameters and temperature and pressure, empirical calculation formulas for each parameter are established. ② The distribution law of adsorbed gas and free gas occurrence states in deep CBM is revealed under different thermal evolution degrees, different burial depths and different temperature and pressure conditions. …”
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3243
Spatial pattern of Trees in the Riparian Forests (Case Study: Wildlife Refuge of Karkhe)
Published 2017-02-01“…However, the variograms reported here featured a somewhat high ratio of nugget variance to sill. …”
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3244
Electrocardiographic alterations in patients treated for acute Lassa Fever: Description of results from a phase II clinical trial in Nigeria
Published 2025-09-01“…The combination of new onset of chest pain combined with the evolution of ECG findings over time are suggestive for the occurrence of perimyocarditis in a subset of patients.…”
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3245
Genetic basis of the mucilage secretion ability associated with nitrogen fixation from aerial roots of maize inbred lines under low nitrogen conditions
Published 2025-04-01“…Recent studies have shown that mucilage secretion from aerial roots is an essential feature of modern maize inbred lines, with some retaining the nitrogen-fixing capabilities of ancient landraces. …”
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3246
Investigating the Impact of Sensor Layout on Radiation Hardness in 25 µm Pitch Hybrid Pixel Detectors for 4th Generation Synchrotron Light Sources
Published 2025-05-01“…With the evolution of synchrotron light sources to fourth generation (diffraction-limited storage rings), the brilliance is increased by several orders of magnitude compared to third generation facilities. …”
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3247
Neutralization and spike stability of JN.1-derived LB.1, KP.2.3, KP.3, and KP.3.1.1 subvariants
Published 2025-05-01“…ABSTRACT During the summer of 2024, coronavirus disease 2019 (COVID-19) cases surged globally, driven by variants derived from JN.1 subvariants of severe acute respiratory syndrome coronavirus 2 that feature new mutations, particularly in the N-terminal domain (NTD) of the spike protein. …”
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3248
Time-domain brain: temporal mechanisms for brain functions using time-delay nets, holographic processes, radio communications, and emergent oscillatory sequences
Published 2025-02-01“…It adopts a signal-centric perspective in which neural assemblies produce circulating and propagating characteristic temporally patterned signals for each attribute (feature). Temporal precision is essential for temporal coding and processing. …”
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3249
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3250
HDO Ice Detected toward an Isolated Low-mass Protostar with JWST
Published 2025-01-01“…Water is detected in environments representing every stage of star and solar system formation, but its chemical evolution throughout these stages remains poorly constrained. …”
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3251
RLDEAO optimized of air quality data clustering analysis(RLDEAO优化的空气质量数据聚类分析)
Published 2024-09-01“…In view of this deficiency, we propose the adaptive dimension-by-dimension keyhole imaging reverse learning strategy, Levy flight combined with stagnation perturbation strategy and mutation evolution of the survival of the fittest to improve the search performance of the algorithm, thus avoiding local optimization; Secondly, a weighted maximum minimum distance product (WMMP) is designed to calculate the cluster center point, which can reflect the importance of each feature in the data and play a good role to improve the clustering results; Finally, RLDEAO and WMMP are combined to optimize K-means complementary iteration. …”
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3252
Li-rich oxide micro-bricks with exposed {010} planes to construct ultrahigh-compaction hierarchical cathodes for Li-ion batteries
Published 2025-09-01“…Here, we construct a hierarchically structured LRM cathode, featuring primary micro-bricks and abundant exposure of lithium-ion active transport facets ({010} planes). …”
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3253
CSS 161010: A Luminous Fast Blue Optical Transient with Broad Blueshifted Hydrogen Lines
Published 2024-01-01“…The persistent blueshifted emission and the lack of any emission at the rest wavelength of CSS 161010 are unique features not seen in any transient before CSS 161010. …”
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3254
Demência na doença de Parkinson: avaliação crítica da literatura Dementia in Parkinson's disease: a critical review of literature
Published 1996-12-01“…However, dementia that can occur in the evolutive process, has its neuropathology not completelly defined until now. …”
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3255
Discovery and Extensive Follow-up of SN 2024ggi, a Nearby Type IIP Supernova in NGC 3621
Published 2025-01-01“…The classification spectrum, taken 17 hr after the SN explosion, shows flash features of high-ionization species such as Balmer lines, He i , C iii , and N iii . …”
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3256
Innovation Ecosystem of Iran's Tourism Industry with Emphasis on Supply Chain
Published 2024-01-01“…The sharing of components between the towers is the result of a series of common features in the facade of the towers. In the mentioned towers, the variety of shapes and forms in the facade was present both in the facade itself and compared to other towers around, they had different and more varied shapes and forms. …”
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3257
Influence of Emergent Vegetation Layout on Flow Pattern in a Rectangular Shallow Basin
Published 2024-07-01“…The findings indicated a transition from bare to vegetated conditions, where an asymmetrical flow pattern featuring two distinct circulation sizes (or dead water zones) evolves into a symmetrical flow pattern with similar circulations. …”
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3258
Regulatory culture and architectural project
Published 2024-06-01“…In our country, university research on regulatory culture has long featured the technological culture of design, production and building processes, with the contribution of numerous theoretical and applicative studies. …”
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3259
IsTICômetros: para uma visão e um processo alternativos<p>Isictometrics: toward an alternative vision and process
Published 2001-12-01“…Because we see their focus in the ICT themselves, we call these efforts “ICTometrics”.They might rather be called “TachICTometrics” so much they are concerned with the relative speed of diffusionof ICT at the expense of other aspects.The evolution human societies are undergoing is however much more complex and far reaching than the simple availability and use of a set of technologies. …”
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3260
Detection of Deuterated Hydrocarbon Nanoparticles in the Whirlpool Galaxy, M51
Published 2025-01-01“…JWST spectra of four star-forming regions in M51 show an emission feature, with central wavelength ∼4.647 μ m and FWHM 0.0265 μ m, corresponding to the C–D stretching mode in aliphatic hydrocarbons. …”
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