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  1. 2541
    “…An Fe-Pt triangularly-shaped nanostructure adsorbed on Pt(111) shows the most complex magnetic structure of the systems considered here: a spin-spiral type of magnetic order that changes its propagation direction at the triangle vertices.…”
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    Complex magnetic structure of clusters and chains of Ni and Fe on Pt(111)
  2. 2542
    “…We show that the transcription factor Mafb drives the formation of auditory ribbon synapses, which are specialized for rapid transmission from hair cells to spiral ganglion neurons (SGNs). Mafb acts in SGNs to drive differentiation of the large postsynaptic density (PSD) characteristic of the ribbon synapse. …”
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    A Gata3–Mafb transcriptional network directs post-synaptic differentiation in synapses specialized for hearing
  3. 2543
    por Zhao, Xinyan, Dong, Tao
    Publicado 2013
    “…The chip design included two counter-flow micromixers, a T-junction droplet generator and six spiral microchannels. The cell suspension and water sample were introduced into the micromixers and dispersed into droplets in the air flow. …”
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    A Microfluidic Device for Continuous Sensing of Systemic Acute Toxicants in Drinking Water
  4. 2544
    por Guo, Hangyuan, Xing, Yangbo, Xu, Fukang
    Publicado 2011
    “…Considering the fact that there was high risk to remove ventricular lead, spiral tip of previous ventricular lead was withdrew followed by implantation of a new ventricular active lead to the septum. …”
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    A case of delayed cardiac perforation of active ventricular lead
  5. 2545
    “…These vascular changes occur both on the maternal and fetal sides, consisting of maternal uterine spiral arteries remodeling and placental vasculogenesis and angiogenesis, respectively. …”
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    The Multiple Roles of EG-VEGF/PROK1 in Normal and Pathological Placental Angiogenesis
  6. 2546
    por Carvajal, Jorge A.
    Publicado 2014
    “…Uteroplacental ischemia is the product of defective deep placentation, a failure of invasion, and transformation of the spiral arteries by the trophoblast. The failure of normal placentation generates a series of clinical abnormalities nowadays called “deep placentation disorders”; they include preeclampsia, fetal growth restriction, preterm labor, preterm premature rupture of membranes, in utero fetal death, and placental abruption. …”
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    Docosahexaenoic Acid Supplementation Early in Pregnancy May Prevent Deep Placentation Disorders
  7. 2547
    “…With spirography, the tremor can be observed through several parameters, for example, tremor spectrum and spiral image, which give useful information for its identification. …”
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    Wavelet Analysis Increases Sensitivity and Specificity of Spirography for Ambulatory Tremor Discrimination
  8. 2548
    “…MATERIAL/METHODS: Pre- and post-contrast CT scans of the head were obtained from 30 patients using a 16-slice spiral CT. Dual-phase acquisition was performed immediately and 5 min after contrast agent injection. …”
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    Multi-Slice Computed Tomography 5-Minute Delayed Scan is Superior to Immediate Scan after Contrast Media Application in Characterization of Intracranial Tuberculosis
  9. 2549
    “…The present review addresses the recent literature on the alterations in hair cells and spiral ganglion neurons due to noise-induced oxidative stress in the cochlea, as well on the impact of cochlear damage on the auditory cortex neurons. …”
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    Cochlear Injury and Adaptive Plasticity of the Auditory Cortex
  10. 2550
    “…Although canonical inter-AAA+ domain interactions exist between four of the six ORC subunits, unanticipated features are also evident, including highly interdigitated domain-swapping interactions between the winged-helix folds and AAA+ modules of neighboring protomers, and a quasi-spiral arrangement of DNA binding elements that circumnavigate a ~20 Å wide channel in the center of the complex. …”
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    Crystal Structure of the Eukaryotic Origin Recognition Complex
  11. 2551
    “…These disturbances may initiate a downward spiral, which can lead to chronic health problems that will evolve to an autoimmune disorder.…”
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    Slipping through the Cracks: Linking Low Immune Function and Intestinal Bacterial Imbalance to the Etiology of Rheumatoid Arthritis
  12. 2552
    “…Preeclampsia (PE) is characterized by disturbed extravillous trophoblast migration toward uterine spiral arteries leading to increased uteroplacental vascular resistance and by vascular dysfunction resulting in reduced systemic vasodilatory properties. …”
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    Nitric Oxide and Reactive Oxygen Species in the Pathogenesis of Preeclampsia
  13. 2553
    “…These are two types of attachment scars of epilithic foraminiferans and two forms of previously undescribed microborings, a spiral-shaped and a dendritic one, both most likely being the work of endolithic 'naked' foraminiferans. …”
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    Syn-Vivo Bioerosion of Nautilus by Endo- and Epilithic Foraminiferans (New Caledonia and Vanuatu)
  14. 2554
    por Somasundaram, K., Alli Rajendran, P.
    Publicado 2015
    “…Using support vector model in the second phase, the DFIR method based on Spiral Basis Function effectively ranks the diabetic retinopathy disease level. …”
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    Diagnosing and Ranking Retinopathy Disease Level Using Diabetic Fundus Image Recuperation Approach
  15. 2555
    “…Commercial nanofiltration (NF) membranes in spiral-wound configuration (NP030 from Microdyn Nadir and Desal DK from GE Water & Process Technologies) were used in a sequential design in order to produce a separated fraction of phenolic and sugar compounds from an aqueous artichoke extract. …”
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    A Two-Step Nanofiltration Process for the Production of Phenolic-Rich Fractions from Artichoke Aqueous Extracts
  16. 2556
    “…In traditional means, optical vortices are generated using space light modulators or spiral phase plates, which would sharply decrease the integration of optical communication systems. …”
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    A planar chiral meta-surface for optical vortex generation and focusing
  17. 2557
    “…The number and size of any IMNs visible on spiral computed tomography (CT) were recorded. RESULTS: A total of 830 patients were diagnosed with primary breast cancer within the identified time frame, of which 150 patients met the inclusion criteria. …”
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    Incidence and Potential Significance of Internal Mammary Lymphadenopathy on Computed Tomography in Patients with a Diagnosis of Primary Breast Cancer
  18. 2558
    “…The fracture pattern is spiral in nature and reaches to the subtrochanteric area. …”
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    Birmingham Mid-Head Resection Periprosthetic Fracture
  19. 2559
    “…The simulation results showed that several GNRs tangled together to form a perfect spiral structure to maximize the π-π stacking area when filling inside SWCNT. …”
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    Multiple helical configuration and quantity threshold of graphene nanoribbons inside a single-walled carbon nanotube
  20. 2560
    “…Transthoracic echocardiography (TTE), conventional multislice spiral CT, gemstone spectral CT, and cardiac magnetic resonance imaging were used to identify the LV intraluminal thrombus and endocardial thickening, and the diagnostic values of each imaging method were analyzed and compared. …”
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    Imaging Diagnosis for Left Ventricular Thrombosis in Idiopathic Hypereosinophilic Syndrome: Two Case Reports
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