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  1. 2601
    por Zhang, Yuchao, Yang, Xiaodong, Gao, Jie
    Publicado 2019
    “…Different morphologies of polarization topological structures of lemon, star, monstar, spiral, dipole and quadrupole are created by the superpositions of Laguerre–Gauss modes with different orders under orthogonal circular or linear polarization basis. …”
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    Generation of polarization singularities with geometric metasurfaces
  2. 2602
    “…To facilitate the process of spiral nematode species delineation, populations of Helicotylenchus canadensis, H. pseudorobustus, and H. varicaudatus deriving from various locations and diverse natural and anthropogenic environments from Poland were investigated and characterized. …”
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    Phylogenetic studies on three Helicotylenchus species based on 28S rDNA and mtCOI sequence data
  3. 2603
    por Xie, Huidong, Shan, Hongming, Wang, Ge
    Publicado 2019
    “…More specifically, our proposed DEAR-3D network aims at reconstructing 3D volume directly from clinical 3D spiral cone-beam image data. DEAR is validated on a publicly available abdominal CT dataset prepared and authorized by Mayo Clinic. …”
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    Deep Encoder-Decoder Adversarial Reconstruction (DEAR) Network for 3D CT from Few-View Data
  4. 2604
    por Šinkovec, Rok, Mušič, Branka
    Publicado 2020
    “…Flow-curing behavior (torque rheometer) and spiral flow length measurement (EMMI) were used to monitor the rheological properties and reactivity of the EMCs. …”
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    Effect of Organosilane Coupling Agents on Thermal, Rheological and Mechanical Properties of Silicate-Filled Epoxy Molding Compound
  5. 2605
    “…This novel approach identifies the critical determinants of an algorithm that generates phyllotaxis spiral and Fibonaccian symmetry: these determinants in order of their relative contribution are: (1) size of the apical meristem and the AGP-Ca(2+) capacitor; (2) proton pump activity; (3) auxin efflux proteins; (4) Ca(2+) channel activity; (5) Hechtian adhesion that mediates the cell wall stress vector. …”
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    Phyllotaxis Turns Over a New Leaf—A New Hypothesis
  6. 2606
    “…We have earlier shown that, in spiral strips of small arteries Phenylephrine (PE) caused vasorelaxation under high nitric oxide (NO) environment. …”
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    Phenylephrine induces relaxation of longitudinal strips from small arteries of goat legs
  7. 2607
    “…Placental insufficiency is associated with poor trophoblast uterine invasion and impaired transformation of the uterine spiral arterioles to high capacity and low impedance vessels and/or abnormalities in the development of chorionic villi. …”
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    Inflammasomes—A Molecular Link for Altered Immunoregulation and Inflammation Mediated Vascular Dysfunction in Preeclampsia
  8. 2608
    “…Subunits in the ClpX hexamer assume a spiral conformation and interact with two-residue segments of substrate in the axial channel, as observed for other AAA+ proteases and protein-remodeling machines. …”
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    Structures of the ATP-fueled ClpXP proteolytic machine bound to protein substrate
  9. 2609
    “…Preeclampsia is a severe pregnancy‐related disease that is found in 3%–5% of pregnancies worldwide and is primarily related to the decreased proliferation and invasion of trophoblast cells and abnormal uterine spiral artery remodelling. However, studies on the pathogenesis of placental trophoblasts are insufficient, and the aetiology of PE remains unclear. …”
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    Down‐regulation of endothelial protein C receptor promotes preeclampsia by affecting actin polymerization
  10. 2610
    “…In order to study the stress state and stability of a spiral tube and actuator for controlled extension and retraction (STACER) during the launching process of a satellite, finite element software was applied to establish a finite element model of STACER via the explicit dynamics analysis method. …”
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    A Study on the Mechanical Characteristics and Self-Preservation Performance of a Deployment Mechanism with a Large Exhibition Ratio during Its Gathering Process
  11. 2611
    por Koo, Selene C, Bu, Fang
    Publicado 2020
    “…Features of maternal vascular malperfusion were evident in the placenta, including villous hypermaturity, an infarct adjacent to the leiomyoma, and retention of smooth muscle in spiral arterioles within the decidua overlying the leiomyoma. …”
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    Intraplacental Leiomyoma in a Case of Second-Trimester Intrauterine Fetal Demise
  12. 2612
    “…Acetate ions bridge neighboring calcium cations forming spiral chains, which are arranged in a triple helix motif.…”
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    Corrosion of Heritage Objects: Collagen‐Like Triple Helix Found in the Calcium Acetate Hemihydrate Crystal Structure
  13. 2613
    “…In this study, we enrolled a cohort of ALK-positive (n = 8) and ALK-negative (n = 12) NSCLC patients, enriched for CTCs using spiral microfluidic technology and performed DNA fluorescent in situ hybridization (FISH) for ALK. …”
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    The Use of Three-Dimensional DNA Fluorescent In Situ Hybridization (3D DNA FISH) for the Detection of Anaplastic Lymphoma Kinase (ALK) in Non-Small Cell Lung Cancer (NSCLC) Circulating Tumor Cells
  14. 2614
    “…The proposed algorithm can identify the focal sources when the electrical conduction is initiated by irregular electrical impulses and involves wave collisions, breakups, and spiral waves. The statistical modeling framework can efficiently deal with data uncertainties and provide a reliable estimation of the focal source locations. …”
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    An Uncertainty Modeling Framework for Intracardiac Electrogram Analysis
  15. 2615
    “…Desmin was either present or lacking in MyHCsto/I myofibers displaying multiple en grappe endings but present in MyHCsto/I myofibers receiving spiral nerve endings. In MyHCeom myofibers displaying multiterminal en plaque endings, desmin was either present or absent irrespective of AChR subunits or EOM layer. …”
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    Complex Correlations Between Desmin Content, Myofiber Types, and Innervation Patterns in the Human Extraocular Muscles
  16. 2616
    “…Here, we combined virus‐mediated optogenetic manipulation of cochlear spiral ganglion neurons (SGNs) and microsystems engineering to establish acute multi‐channel optical cochlear implant (oCI) stimulation in adult Mongolian gerbils. oCIs based on 16 microscale thin‐film light‐emitting diodes (μLEDs) evoked tonotopic activation of the auditory pathway with high spectral selectivity and modest power requirements in hearing and deaf gerbils. …”
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    μLED‐based optical cochlear implants for spectrally selective activation of the auditory nerve
  17. 2617
    “…Degeneration of neurons, such as the inner ear spiral ganglion neurons (SGN), may be decelerated or even stopped by neurotrophic factor treatment, such as brain-derived neurotrophic factor (BDNF), as well as electrical stimulation (ES). …”
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    Consecutive Treatment with Brain-Derived Neurotrophic Factor and Electrical Stimulation Has a Protective Effect on Primary Auditory Neurons
  18. 2618
    “…FliM and FliN form a stable spiral-shaped base of the C-ring, likely stabilizing the C-ring during the conformational remodeling.…”
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    The flagellar motor of Vibrio alginolyticus undergoes major structural remodeling during rotational switching
  19. 2619
    “…The inclusion of a diafiltration process in the treatment of the clarified extract with this membrane in a spiral-wound configuration improved the concentration of sugar compounds in the permeate stream and increased the purification of phenolic compounds in the retentate fraction.…”
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    Coupling Ultrafiltration-Based Processes to Concentrate Phenolic Compounds from Aqueous Goji Berry Extracts
  20. 2620
    “…A silicone band-buckle was passed 360°; with its anterior edge hugging the insertion of rectus muscles along the ‘spiral of Tillaux’. Post-operative course showed closure of the cleft with an IOP of 20 mm Hg at day 4. …”
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    Cyclodialysis cleft repair with scleral band-buckle encirclage without cryopexy in the management of traumatic hypotony maculopathy
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