Structure of Needle Highlights Ecological Adaptability and Microevolution of Natural Populations of Cedrus atlantica in Morocco by Nezha El Bakkali, Mohammed Bendriss Amraoui

“…All these results show an adaptation of the structure of the needles of C. atlantica from Morocco to the geographical position and the climatic conditions of the populations.…”
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Enhanced Human Action Recognition Using Fusion of Skeletal Joint Dynamics and Structural Features by S. N. Muralikrishna, Balachandra Muniyal, U. Dinesh Acharya, Raghurama Holla

“…The displacement vector of joint locations is used to compute the temporal features. The structural variation features and the temporal variation features are fused using a neural network to perform action classification. …”
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Community-Based Lung Cancer Screening Program Structure, Quality, and Barriers: The Struggle for Implementation by Candice L. Wilshire, Kerrie E. Buehler, Claire A. Henson, Christopher R. Gilbert, Jed A. Gorden

“…Conclusions: A wide variation in the structure, quality, and resource allocation was identified within the network of LCSPs. …”
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Simulation test and optimization for structural parameters of circular arc gear discharging fertilizer apparatus by DUN Guoqiang, GAO Zhiyong, GUO Yanling, LIU Yuxuan, MAO Ning, JI Wenyi

“…The optimum structure was selected to do the bench test. The results indicated that the coefficient of variation of the quality changes of discharging fertilizer was 0.27, and the coefficient of determination of fertilizer discharging amount in unit time was 0.998 0. …”
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Experimental Study of an Adaptive Sequential Nonlinear LSE with Unknown Inputs for Structural Damage Tracking by Tengfei Mu, Li Zhou, Jann N. Yang

“…Experimental results demonstrate that the improved ASNLSE-UI approach is capable of tracking the variation of stiffness parameters leading to the detection of structural damages.…”
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Study on Structure Design and Parameter Optimization of Diversion Rifled Feeder Based on CFD-DEM by Wancheng Dong, Xiongye Zhang, Zhen Jiang, Xue Hu, Yun Ge, Lixin Zhang

“…Response surface methodology was employed to optimize key structural parameters, aiming to enhance both air–fertilizer mixture uniformity and fertilizer delivery stability. …”
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Genetic Structure and Diversity of Rice Root Nematode (<i>Hirschmanniella mucronata</i>) in Thailand by Siwakorn Supajariyapong, Hans Jørgen Lyngs Jørgensen, Pornthip Ruanpanun

“…Nonetheless, there is limited information about the genetic diversity and structure of these nematodes, including in Thailand, where the current study explored the diversity and structure of <i>Hirschmanniella</i> spp. from 57 paddy fields in major rice-growing areas across the country. …”
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A 3D mixed frame element with multi-axial coupling for thin-walled structures with damage by D. Addessi, P. Di Re

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Exploring the Correlation Between Sleep Chronotype and the Volumes of Subcortical Structures and Hippocampal Subfields in Young Healthy Population by Fahad H. Alhazmi

“…Conclusions: Overall, the findings suggest that chronotype preferences are associated with the changes in the volumes of subcortical structures and hippocampal subfields and highlight the role of chronotypes in the neural mechanisms of these brain structures.…”
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Population Genetic Structure of Three‐Spined Sticklebacks in the St. Lawrence: A Gradient of Change by Sann Delaive, Florent Sylvestre, Amanda Xuereb, Laurie Lecomte, Brian Boyle, Christian Otis, Louis Bernatchez, Nicolas Derome

“…Salinity emerged as a key driver of genetic structure, with clinal variation in allele frequencies suggesting ongoing adaptation along the gradient. …”
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VARIABILITY STRUCTURE AND GENETIC DETERMINATION OF PLANT PHENOLOGICAL TYPE (ACCORDING TO RESULTS OF TOBACCO RESEARCH) by A. E. Shpakov, Yu. A. Volchkov, V. V. Drobyshev

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Community structure of Ichneumonidae (Hymenoptera) in a mangrove area in the coastal zone of Tamaulipas, Mexico by Blas Antonio Pérez-Urbina, Juana María Coronado-Blanco, Enrique Ruíz-Cancino, Crystian Sadiel Venegas-Barrera, Alfonso Correa-Sandoval, Jorge Víctor Horta-Vega

“…Our results showed that the mangrove area had the highest potential species richness, and that there were significant differences among the 3 ichneumonid communities. The community structures depend primarily on the biogeographical distribution of species and secondarily on the month of collection, whereas the type of vegetation contributed with lower variation. …”
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Novel Fiber Bragg Grating Sensing Structure for Simultaneous Measurement of Inclination and Water Level by Cheng-Kai Yao, Yao-Jen Chung, Yong-Chang Xu, Pradeep Kumar, Peng-Chun Peng

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Study on the Changing Rules of Silty Clay’s Pore Structure under Freeze-Thaw Cycles by Zongfang Chen, Huie Chen, Jinfeng Li, Hui Li, Wenliang Ma

“…The related data of pore structures under different test conditions were acquired through mercury injection porosimetry (MIP) tests, and the effects of the number of freeze-thaw cycles and freezing temperature on the change of the soil’s pore structure were investigated in detail in combination with fractal theory. …”
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Optimization method of truss structure size and shape based on harmonic search genetic algorithm by XIE Jun, ZHANG Huashuai, LIN Shuqin, PANG Bolei, YAN Jie

“…In order to improve the traditional design concept and the lack of optimization of genetic algorithm, and promote the development and innovation of the shape optimization of truss structure, according to the basic principles of harmony search algorithm and genetic algorithm, a new hybrid genetic algorithm-harmony search genetic algorithm was proposed (the mixing of genetic algorithm and harmony search algorithm is to embed the harmony search operator after the operation of the genetic algorithm), and at the same time the cross-variation in the genetic algorithm was adaptively improved in three situations, and elitism and other improvement measures were introduced. …”
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Generation of antigenic diversity in Plasmodium falciparum by structured rearrangement of Var genes during mitosis. by Antoine Claessens, William L Hamilton, Mihir Kekre, Thomas D Otto, Adnan Faizullabhoy, Julian C Rayner, Dominic Kwiatkowski

“…While single nucleotide polymorphisms (SNPs) were scattered across the genome, structural variants (deletions, duplications, translocations) were focused in and around var genes, with considerable variation in frequency between strains. …”
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Revealing the Structure and Biodiversity Patterns of Fish Communities in River Networks Based on Environmental DNA by Ziyu Liu, Yongsheng Wu, Wenhui You, Shuxin Li, Ge Shi, Chen Zhang

“…This study utilized eDNA metabarcoding to investigate fish communities in three subtropical mountain rivers, aiming to uncover the community structure and spatiotemporal dynamics of the multidimensional biodiversity of fish communities across varying positions within the river network. …”
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Structural Optimization and Airflow Uniformity Evaluation of Bag Filter Based on Different Diversion Schemes by Hongli Hu, Shuo Ma, Yu Wang, Hongting Ma

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Structural analysis of the hip joint using segmentation and finite elements in patients with femoroacetabular impingement by Felipe Castillo, Cristian A. Hernández-Salazar, Octavio A. González-Estrada

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Structure of Interregional Economic Interactions as a Factor in the Formation of System Effects in National Economies by Natalya Gennadievna Dzhurka

“…At the same time, the set of countries united by the criterion of the presence of functional hierarchies in them is not homogeneous in terms of the role of different types of effects in the formation of hierarchical structures. The work explains the variation in the values of spatial multipliers depending on what variant of the structure of interregional economic interactions characterizes the national economic space, and within the framework of this explanation the consequences of illusions of a simple solution to the complex problems of spatial organization of the economy of a ?…”
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