Results 1 to 10 of about 1,837,575 (292)
BMJ Open, 2021 Objectives To explore the healthcare-seeking pathways, antibiotic prescribing and determine the sociodemographic factors associated with healthcare-seeking behaviour (HSB) of caregivers for common illnesses in under-5 (U-5) children in rural Ujjain ...
Vishal Diwan +7 more
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Antibiotics, 2022 Globally, Antibiotic resistance is a major public health concern, with antibiotic use contributing significantly. Targeting informal healthcare providers (IHCPs) is important to achieve universal health coverage and effective antibiotic stewardship in ...
Shweta Khare +4 more
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BMC Public Health, 2021 Background Tuberculosis infection accounts for more annual deaths than any other single infectious disease, except the Corona Virus infection. It is a significant global issue and India is one of the most affected countries.
Tim Bäckdahl, Megha Sharma
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BMC Health Services Research, 2020 Background More than a quarter of global neonatal deaths are reported from India, and a large proportion of these deaths are preventable. However, in the absence of robust public health care systems in several states in India, informal health care ...
Isaac Gikandi Mungai +8 more
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La dislocation à gauche et la focalisation
Discours, 2022 We go back over the analyses of the pragmatic-discursive function of the left dislocation of the subject in French, those that highlight the theming function and those that add a focusing function by postulating for the dislocated subject a status of ...
Lidia Lebas-Fraczak
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Focusing a vortex beam with circular polarization: angular momentum
Компьютерная оптика, 2023 Based on the Richards-Wolf formalism, we obtain two different exact expressions for the angular momentum (AM) density in the focus of a vortex beam with the topological charge n and with right circular polarization.
V.V. Kotlyar, A.A. Kovalev, A.M. Telegin
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Scientific Reports, 2014 AbstractThe control of spatial propagation properties of narrow light beams such as divergence, focusing or imaging are main objectives in optics and photonics. In this letter, we propose and demonstrate experimentally a flat focusing mirror, based on an especially designed dielectric structure without any optical axis.
Cheng, Yu Chieh +7 more
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Feasibility Analysis of Sapphire Compound Refractive Lenses for Advanced X-Ray Light Sources
Frontiers in Physics, 2022 The compound refractive lens (CRL) is a commonly used X-ray optical component for photon beam conditioning and focusing on the beamlines of the X-ray facilities.
Yunzhu Wang +5 more
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Remote focusing in a temporal focusing microscope
OSA Continuum, 2021 In a temporal focusing microscope, dispersion can remotely shift the temporal focal plane axially, but only a single depth can be in focus at a time on a fixed camera. In this paper, we demonstrate remote focusing in a temporal focusing microscope. Dispersion tuning with an electrically tunable lens (ETL) in a 4f pulse shaper scans the excitation plane
Michael E. Durst +4 more
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A Tunable Zig-Zag Reflective Elastic Metasurface
Crystals, 2022 In this paper, inspired by origami structures, we offer a very simple tuning method to overcome the limitations of general elastic metasurfaces, where only a certain functionality at a certain frequency range can be achieved, by designing a reflective ...
Zhu-Long Xu +3 more
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