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  1. 1381
    “…Here we selected for a new strain of artemisinin resistant parasites, termed the artemisinin resistant strain 1 (ARS1), by treating P. falciparum Palo Alto (PA) cultures with sub-lethal concentrations of dihydroartemisinin (DHA). …”
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    Induction of high tolerance to artemisinin by sub-lethal administration: A new in vitro model of P. falciparum
  2. 1382
    “…Results of the assay on 107 and 402 clinical samples from patients with suspected Lyme disease from Houston, Texas or received at the IGeneX laboratory in Palo Alto, California, respectively, were analyzed together with WB findings. …”
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    Development of a sensitive PCR-dot blot assay to supplement serological tests for diagnosing Lyme disease
  3. 1383
    “…Using a treatment planning system (TPS) (Eclipse, Varian Medical System, Polo Alto, CA, USA) and Anisotropic Analytic Algorithm in a grid resolution of 5 mm × 5 mm, a patient-equivalent water phantom was calculated from all rays in the isocentric plane as an array of water equivalent depths (d(WE)). …”
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    A Homogeneous Water-Equivalent Anthropomorphic Phantom for Dosimetric Verification of Radiotherapy Plans
  4. 1384
    “…This study sought to quantify VAD and its impact on infant mortality and infectious morbidity during the first 18 months of life in a cohort of mother-infant dyads in El Alto, Bolivia, while accounting for the previously mentioned measurement issues. …”
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    Effects of Inflammation on Biomarkers of Vitamin A Status among a Cohort of Bolivian Infants
  5. 1385
    “…MATERIALS AND METHODS: Data from all providers were aggregated by the High-Cost Diseases Office (Cuenta de Alto Costo [CAC]). The real-world, age-standardized observed incidence (OI) and observed prevalence (OP) rates were calculated using the number of patients with a diagnosis of cancer who were cared for in the national health system between 2014 and 2015. …”
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    Incidence and Prevalence of Cancer in Colombia: The Methodology Used Matters
  6. 1386
    por Gil, R., Bojacá, C.R., Schrevens, E.
    Publicado 2019
    “…For OF, data belong to five municipalities of the Guanentá province (Santander department), while for GH, data belong to five municipalities of the Alto Ricaurte province (Boyacá department). The data presented here includes information on soil parental materials and climate variables (averages ± standard deviations) relevant from the agricultural point of view, which were calculated from historical climate series. …”
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    Datasets of the environmental factors and management practices of the smallholder tomato production systems in the Colombian Andes
  7. 1387
    por Lee, Eung gu, Rhee, Chin Kook
    Publicado 2019
    “…The Chartis system (Pulmonx, Inc., Palo Alto, CA) confirmed the absence of collateral ventilation of the right middle lobe. …”
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    Bronchoscopic lung volume reduction using an endobronchial valve to treat a huge emphysematous bullae: a case report
  8. 1388
    “…We performed a retrospective analysis of patients in the Palo Alto Veterans Affairs (PAVA) Health Care System who underwent these procedures over a 2-year period to compare 30-day wound outcomes following closure with poliglecaprone 25 (Monocryl), nylon, and chromic gut suture. …”
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    Which Stitch? Replacing Anecdote with Evidence in Minor Hand Surgery
  9. 1389
    “…Caregivers of patients with head and neck cancers were recruited from cancer clinic waiting rooms at Palo Alto VA and Stanford. Caregivers completed the PHQ-9 (depressive symptoms), and Zarit Burden Inventory-Short Form (caregiver burden). …”
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    FEASIBILITY OF SCREENING AND MANAGING CAREGIVER BURDEN AND DEPRESSIVE SYMPTOMS DURING PATIENTS’ CLINIC VISITS
  10. 1390
    por Martelli, Stefano, Chow, James C L
    Publicado 2020
    “…Macroscopic Monte Carlo simulation using the EGSnrc code was used to predict the dose at the prostate or target using the 6 MV FFF, 6 MV FF, 10 MV FFF, and 10 MV FF photon beams produced by a Varian TrueBeam linear accelerator (Varian Medical System, Palo Alto, CA, USA). Nanoparticle materials of gold, platinum, iodine, silver, and iron oxide with concentration varying in the range of 3–40 mg/ml were used in simulations. …”
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    Dose Enhancement for the Flattening-Filter-Free and Flattening-Filter Photon Beams in Nanoparticle-Enhanced Radiotherapy: A Monte Carlo Phantom Study
  11. 1391
    “…Recently, vendor-provided average beam data, such as the Representative Beam Data (RBD) of the TrueBeam (Varian Medical Systems, Palo Alto, CA, USA), has been used for modeling of the Eclipse (Varian Medical Systems) treatment planning system. …”
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    Inter-unit variability of multi-leaf collimator parameters for IMRT and VMAT treatment planning: a multi-institutional survey
  12. 1392
    por Hentzien, M., Pourcher, V.
    Publicado 2020
    “…Por último, no hay que pasar por alto una infección comunitaria o cosmopolita con un grave potencial evolutivo.…”
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    Fiebre al regreso de un viaje a un país tropical
  13. 1393
    “…Additionally, all v2.0 plans were further evaluated with jaw tracking for by Elekta (Stockholm, Sweden) and HD120™ multileaf collimator by Varian Medical Systems (Palo Alto, USA). Results The new software version demonstrated improvements for CI, GI and V(12) (p <0.01). …”
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    Effects of Multileaf Collimator Design and Function When Using an Optimized Dynamic Conformal Arc Approach for Stereotactic Radiosurgery Treatment of Multiple Brain Metastases With a Single Isocenter: A Planning Study
  14. 1394
    “…In this study, we characterized a novel bioprotectant Xanthomonas species isolated from perennial ryegrass (Lolium perenne L. cv. Alto). In vitro and in planta bioassays against key fungal pathogens of grasses (Sclerotium rolfsii, Drechslera brizae and Microdochium nivale) indicated strong bioprotection activities. …”
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    Novel Xanthomonas Species From the Perennial Ryegrass Seed Microbiome – Assessing the Bioprotection Activity of Non-pathogenic Relatives of Pathogens
  15. 1395
    “…PURPOSE: To report on the use of surface guided imaging during frameless intracranial stereotactic radiotherapy with automated delivery via HyperArc(TM) (Varian Medical Systems, Palo Alto, CA). METHODS: All patients received intracranial radiotherapy with HyperArc(TM) and were monitored for intrafraction motion by the AlignRT® (VisionRT, London, UK) surface imaging (SI) system. …”
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    Surface guided imaging during stereotactic radiosurgery with automated delivery
  16. 1396
    “…Results suggest that water governance is a primary area of concern in all three places, with low overall scores (Guandu-26, Alto Mayo-38, Bogotá-43). We conclude that this approach to measuring governance at the river basin scale provides valuable information to support monitoring and decision making, and we offer suggestions on how it can be improved. …”
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    Can we take the pulse of environmental governance the way we take the pulse of nature? Applying the Freshwater Health Index in Latin America
  17. 1397
    “…Our results suggest that the metropolitan region of the State capital Belo Horizonte (MRBH) and Vale do Rio Doce mesoregions, as major epidemic foci in the beginning of the expansion process, have had important influence on the dispersion of SARS-CoV-2 in Minas Gerais State. Triangulo Mineiro/Alto Paranaiba region presented the highest risk of infection. …”
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    Spatiotemporal dynamics and risk estimates of COVID-19 epidemic in Minas Gerais State: analysis of an expanding process
  18. 1398
    “…Measurements of penetration resistance was carried out in areas of sugarcane, located in the municipalities of Goianésia, Barro Alto and Santa Isabel, in the Brazilian state of Goiás. …”
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    Resistance of soil to penetration as a parameter indicator of subsolation in crop areas of sugar cane
  19. 1399
    “…We aimed to compare the volumetric-modulated arc therapy (VMAT) plans with or without multi-criteria optimization (MCO) on commercial treatment-planning systems (Eclipse, Varian Medical System, Palo Alto, CA, USA) for patients with prostate cancer. …”
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    Multi-criteria optimization for planning volumetric-modulated arc therapy for prostate cancer
  20. 1400
    “…The following pollutants and its concentration range were collected considering the supervision of Alto Tiete station set, in several neighborhoods in the city of São Paulo, from in the period 2011 to 2017: 28–63 µg/m(3) of PM(2.5), 52–110 µg/m(3) of PM(10), 49–135 µg/m(3) of O(3), 0.8–2.6 ppm CO, 41–98 µg/m(3) of NO(2), and 3–16 µg/m(3) of SO(2). …”
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    Application of neural network to simulate the behavior of hospitalizations and their costs under the effects of various polluting gases in the city of São Paulo
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