Suggested Topics within your search.
Suggested Topics within your search.
-
2641
-
2642
Characteristics of Atmospheric Circulation Patterns and the Associated Diurnal Variation Characteristics of Precipitation in Summer over the Complex Terrain in Northern Xinjiang, N...
Published 2024-12-01“…The overall DVCs of hourly precipitation intensity and frequency demonstrated a unimodal structure, with a peak occurring at around 16 Local Solar Time (LST). …”
Get full text
Article -
2643
Revisiting systematic geographical variations in tonsils surgery in children in the Spanish National Health System: spatiotemporal ecological study on hospital administrative data
Published 2022-12-01“…Objective To provide new evidence on how tonsils surgery in children has geographically varied over time in the context of the Spanish National Health System.Design Observational ecological spatiotemporal study on geographical variations in medical practice, using linked administrative datasets, including virtually all surgeries performed from 2003 to 2015.Setting The Spanish National Health System, a quasi-federal structure with 17 autonomous communities (ACs), and 203 healthcare areas (HCAs).Participants Patients aged 19 and younger residing in the HCAs and ACs.Interventions Tonsillectomy with adenoidectomy (T&A); and tonsillectomies alone (T).Main endpoints (1) Evolution of T&A and T rates; (2) spatiotemporal variation in the risk of receiving T&A or T surgery at regional level (ACs) and HCAs; and (3) the fraction of the variation (FV) attributed to each of the components of variation—ACs, HCAs, year and interaction ACs year.Results T&A age-sex standardised rates increased over the period of analysis from 15.2 to 20.9 (5.7 points per 10 000 inhabitants). …”
Get full text
Article -
2644
-
2645
Enzyme sequence optimisation via Gromov-Wasserstein Autoencoders integrating MSA techniques
Published 2025-12-01“…Additionally, by integrating AlphaFold3 for structural prediction, we verify the structural stability of the generated sequences, further enhancing their practical applicability.…”
Get full text
Article -
2646
-
2647
Looking for Genetic Diversity in Iranian Apple Cultivars (Malus × domestica Borkh.)
Published 2016-07-01“…STRUCTURE plots of k = 2-7 were obtained and the best groupings was done by k =7. …”
Get full text
Article -
2648
Design and performance investigation for substrate filler in protected horticulture
Published 2013-05-01“…However, the composition of substrate filler is very complicated in structure. It is difficult to develop a single type of substrate filler to meet the demand of all crop growth. …”
Get full text
Article -
2649
Spatial Variations of Physical Characteristics of Soil and Their Role in Creating a Model of a Geogenic Radon Hazard Index (GRHI) in the Kuznetsk Coal Basin
Published 2024-12-01“…Geographic patterns determine geogenic radon factors that, changing over the territory, form spatial structures of different scales associated with regional and local variations. …”
Get full text
Article -
2650
Phylogenetic and evolutionary insights from 30 newly-assembled Onygenales Mitochondrial Genomes: co-evolution of introns and HEGs shapes mitogenome size variation
Published 2025-07-01“…We tested two evolutionary hypotheses: (1) that structural features of mitochondrial genomes are phylogenetically conserved and (2) that introns and homing endonuclease genes (HEGs) have co-evolved and contributed to genome size variation. …”
Get full text
Article -
2651
-
2652
Spatiotemporal Variation of Mantle Viscosity and the Presence of Cratonic Mantle Inferred From 8 Years of Postseismic Deformation Following the 2010 Maule, Chile, Earthquake
Published 2018-09-01“…However, the Earth's viscosity structure and time‐dependent variations are still poorly understood, especially in the years immediately following a great earthquake. …”
Get full text
Article -
2653
Variation of Arbuscular Mycorrhizal Fungi Communities Between Root and Rhizosphere Soil of Endangered Plant <i>Heptacodium miconioides</i> Along Elevation Gradient
Published 2025-03-01“…Elevation significantly influenced the AMF community structure and diversity in the root, with alpha diversity decreasing linearly with elevation. …”
Get full text
Article -
2654
Evapotranspiration Partitioning of the <i>Populus euphratica</i> Forest Ecosystem in the Drylands of Northwestern China
Published 2025-02-01“…In addition, the exchange of water and carbon across different scales was governed by distinct regulatory mechanisms, where canopy-level WUE (WUEc) primarily depended on climatic conditions, while ecosystem-level WUE (WUEe) was more strongly influenced by vegetation structural characteristics. This study provided valuable insights into the ET characteristics, influencing factors, and water–carbon consumption mechanisms of desert vegetation in arid regions, and the conclusions of the discussion may provide theoretical insights for policymakers and ecosystem managers interested in preserving the ecological balance of arid regions.…”
Get full text
Article -
2655
-
2656
Comparative study of simple interline and three-way cross maize hybrids
Published 2022-09-01“…Domestic interline maize hybrids are predominantly three-way cross hybrids in structure, and foreign breeding and seed companies prefer simple interline hybrids. …”
Get full text
Article -
2657
Anvil–radiation diurnal interaction: shortwave radiative-heating destabilization driving the diurnal variation of convective anvil outflow and its modulation on the radiative cance...
Published 2025-05-01“…Convective organizations and life stages are derived from the images of infrared brightness temperature (BT) of geostationary (GEO) satellites based on a variable-BT segment-tracking algorithm, which allows the possibility for quantifying the convective anvil outflow. Vertical structures of convection are measured by sensors of the A-Train constellation, which provides the cross section of convective outflow. …”
Get full text
Article -
2658
Effects of Manipulated Rainfall and Intraspecific Variation Within Dominant Species on Community Assembly: Insights From a Long‐Term Grassland Restoration Experiment
Published 2024-11-01“…Experimental drought did not affect species richness, phylogenetic, or functional diversity. Community structure in the grasslands was mainly shaped by intraspecific, within‐population variation in the dominant species rather than by differences in traits among species. …”
Get full text
Article -
2659
EFFECT VARIATION OF TEMPERATURE AND STIRRING SPEED ON THE BENDING TEST OF FIBERGLASS FIBER COMPOSITE MATERIALS USING THE VACUUM ASSISTED RESIN INFUSION (VARI) METHOD
Published 2024-12-01“…The impact on bending strength is due to the presence of voids, which are gas or air trapped within the specimen structure. This is evidenced by micrographic analysis and density measurements, where the 28°C variation had the lowest density of 2.01 gr/cm3, while the 35°C and 50°C variations had the same density of 2.41 gr/cm3.…”
Get full text
Article -
2660
Unusual lateral cord of the brachial plexus leading to variation of musculocutaneous and median nerves along with high division of the brachial artery and supernumerary bicipital h...
Published 2025-08-01“…Abstract Background The brachial plexus is a critical network of nerves that supplies sensory and motor innervation to the upper arm and shoulder extremity. Variations in its structure and function have significant implications for clinical practice. …”
Get full text
Article