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1601
Circularly Polarized Microstrip Yagi Array Antenna with Wide Beamwidth and High Front-to-Back Ratio
Published 2016-01-01“…The antenna has a wide beamwidth CP radiation pattern over wide spatial range including 0° ≤ θ ≤ 90° in vertical plane and −35° ≤ φ ≤ 55° in horizontal plane.…”
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1602
A CPW-Fed Circular Wide-Slot UWB Antenna with Wide Tunable and Flexible Reconfigurable Dual Notch Bands
Published 2013-01-01“…In addition, the proposed antenna has been optimized to a compact size and can provide omnidirectional radiation patterns, which are suitable for UWB communication applications.…”
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1603
Novel Dual Band Microstrip Circular Patch Antennas Loaded with ENG and MNG Metamaterials
Published 2014-01-01“…Both the proposed antennas provide good and resonance and satisfactory radiation performances (directivity, radiation efficiency, and gain) with a dual band performance.…”
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1604
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1605
Ensuring access to palliative care for cervical cancer patients
Published 2023-12-01Get full text
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1606
Composite Materials Based on Henequen Fiber as a Thermal Barrier in the Automotive Sector
Published 2019-01-01“…Considering the solar radiation and the heat transfer mechanisms, the temperature of the surface exposed to solar radiation was determined. …”
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1607
Adaptive evolution of stress response genes in parasites aligns with host niche diversity
Published 2025-01-01“…We also observed positive selection patterns in genes related to mitochondrial protein import (H sp) and behaviour (For) in species of Cichlidogyrus infecting East African cichlids—a host lineage under adaptive radiation. These patterns are consistent with a potential adaptation linked to a co-radiation of these parasites and their hosts. …”
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1608
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1609
Micropolar Couple Stress Nanofluid Flow by Non-Fourier’s-Law Heat Flux Model past a Stretching Sheet
Published 2021-01-01“…Our result shows that the heat and mass transfer in the flow region of micropolar couple stress fluid can be enhanced by boosting the radiation parameters.…”
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1610
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1611
Heuristic UTD Solution for Antennas Near a Complex Platform
Published 2019-01-01“…In addition, the developed UTD-diffracted fields will satisfy the radiation condition, boundary conditions on the conductor. …”
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1612
A proton therapy model using discrete difference equations with an example of treating hepatocellular carcinoma
Published 2017-07-01“…Proton therapy is a type of radiation therapy used to treat cancer. It provides more localized particle exposure than other types of radiotherapy (e.g., x-ray and electron) thus reducing damage to tissue surrounding a tumor and reducing unwanted side effects. …”
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1613
Human-Mimic Submuscular and Premuscular Irradiated Rat Model: Histologic Characteristics of the Capsule Tissue in Contact with the Breast Implant
Published 2023-01-01“…The ADM in contact with the silicone implant, even after irradiation, had superior protection from radiation compared with the other tissues.…”
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1614
A Rare Case of Squamous Cell Carcinoma of the Bladder Presenting as a Metastatic Right Ventricular Mass
Published 2010-01-01“…Severe thrombocytopenia, likely consumptive, precluded surgical intervention, so the patient underwent palliative radiation. Unfortunately, she developed fatal respiratory failure. …”
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1615
Surface gravity analysis in Gauss-Bonnet and Barrow black holes
Published 2025-02-01“…The SG also acts in the emission of Hawking radiation being connected to its temperature. Concerning this last issue, the quantum features that permeate Hawking radiation provide us a direct indication that a BH has its temperature directly connected to its area and that its entropy is proportional to the horizon area. …”
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1616
A Computational Method for Acoustic Interaction with Large Complicated Underwater Structures Based on the Physical Mechanism of Structural Acoustics
Published 2022-01-01“…A numerical coupling approach is proposed to fast predict the acoustic radiation from a vibrating large-complicated underwater structure. …”
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1617
Role of Chromosome Changes in Evolution and Diversity
Published 2015-12-01“…This agreed with molecular phylogeny that suggested a highly recent radiation of Crocodylus species. Karyotype analysis also suggests the direction of molecular phylogenetic placement among Crocodylus species and their migration from the Indo-Pacific to Africa and The New World. …”
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1618
Performance Development and Evaluation of Solar Air Collector with Novel Phase Change Material
Published 2022-01-01“…Experiments were carried out on an evacuated tube solar air collector connected to intrinsic thermal power storage to provide warm air unless solar radiation was available. As a phase change material, stearic acid was employed (PCM). …”
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1619
Ultrasmall Dual-Band Metamaterial Antennas Based on Asymmetrical Hybrid Resonators
Published 2016-01-01“…The former dual-band antenna operating at f-1=3.5 GHz (Wimax) and f+1=5.25 GHz (WLAN) occupies an area of 0.21λ0×0.08λ0, and two dipolar radiation patterns are obtained with comparable gains of about 6.1 and 6.2 dB, respectively. …”
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1620
Frequency-Tunable Tri-Band Metamaterial-Inspired Antenna
Published 2025-01-01“…The measured return loss and far-field radiation patterns of the fabricated antenna have good agreement with the simulated results. …”
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