Results 131 to 140 of about 48,717 (292)

Reinforcement Learning Enabled Nanophotonic Devices

Laser &Photonics Reviews, EarlyView.
A reinforcement learning algorithm is used to design photonic devices. The method creates metagratings and grating couplers that efficiently control both the direction and polarization of light. Further, a reinforcement learning approach is used to design in‐plane integrated photonic devices. This approach paves the way for advanced photonic components
Zi Wang, Junyeob Song, Minsuk Lee, Wenqi Zhu, Amit Agrawal   +4 more
wiley   +1 more source

Generation of Optical Quasiparticles with Spin–Orbit Conversion in a Single Q‐Plate

Laser &Photonics Reviews, EarlyView.
Spin‐Orbit conversion approach with a q‐plate for generating optical quasiparticles. ABSTRACT In this work, we detail a novel approach which can be used for the generation of optical quasiparticles. This process leverages both spin‐orbit conversion control with wavelength de‐tuning in a commercially available q‐plate.
Jingni Geng, Srinivasa Rao Allam, Quan Sheng, Takashige Omatsu   +3 more
wiley   +1 more source

KAIDAH PELESAPAN DALAM KONSTRUKSI KALIMAT MAJEMUK BAHASA INDONESIA

Litera, 2005
This research study aims to describe the rules of ellipsis in compound and complex sentences. The sources of the data were two newspapers, Kompas and Kedaulatan Rakyat, the edition of March 2002. The data were collected by using observation and recording
Teguh Setiawan
doaj  

Observation of Linear and Nonlinear Light Trapping on Topological Dislocations

Laser &Photonics Reviews, EarlyView.
Topological dislocations are global lattice defects found in various systems ranging from crystals to photonic lattices. This work reports the first observation at optical frequencies of linear modes with tunable localization bound to edge dislocations and their nonlinear counterparts ‐ dislocation solitons. These results reveal an intriguing interplay
S. K. Ivanov, A. V. Kireev, K. Sabour, N. S. Kostyuchenko, S. A. Zhuravitskii, N. N. Skryabin, I. V. Dyakonov, A. A. Kalinkin, V. O. Kompanets, S. P. Kulik, S. V. Chekalin, A. Ferrando, V. N. Zadkov, Y. V. Kartashov   +13 more
wiley   +1 more source

Urinary Fungal Microbiome and Associations With Overactive Bladder, Antibiotics and Therapy Response

Neurourology and Urodynamics, EarlyView.
ABSTRACT Objective To characterize and compare the fungal urinary microbiome (“mycobiome”) in healthy women and those with overactive bladder (OAB), and secondarily compare the mycobiome by comorbidities, recent antibiotic exposure, and response to OAB therapy. Material and Methods DNA was isolated from urine of those with and without OAB and underwent
Glenn T. Werneburg, Michael D. Gross, Daniel R. Hettel, Madison Lyon, Sean McSweeney, Stacy H. Jeong, Jacob M. Knorr, Ava Adler, Thien Dang, Peace Orji, Suruchi Ramanujan, Emily Slopnick, Howard B. Goldman, Sandip P. Vasavada, Aaron W. Miller   +14 more
wiley   +1 more source

Automated Ultrasound‐Based Analysis of Urethral Kinematics in Stress Urinary Incontinence: A Pilot Study

Neurourology and Urodynamics, EarlyView.
ABSTRACT Objectives Stress urinary incontinence (SUI) has been linked to excessive urethral mobility, yet clinical evaluation has been largely limited to assessing maximal excursion rather than capturing the full dynamics of visible urethral movement. In this study, we hypothesize that an automated, ultrasound‐based method can objectively differentiate
Kourosh Kalayeh, J. Brian Fowlkes, Stephanie Daignault‐Newton, Payton Schmidt, James A. Ashton‐Miller, John O. DeLancey   +5 more
wiley   +1 more source

Forbs in Viking lands: the effect of disturbing dominant graminoids on recruitment in tundra grasslands

Oikos, EarlyView.
Grasslands, by definition, are dominated by graminoids. Nevertheless, forbs also make up a substantial part of vascular plant diversity in grasslands and are important resources of mammalian herbivores. However, forb recruitment is constrained by successful dominant graminoids, limiting access to safe sites for germination.
Gerardo Celis, Dorothee Ehrich, Mary Heskel, Eeva Soininen, Peter Ungar, Kari Anne Bråthen   +5 more
wiley   +1 more source

The effect of light availability and spatio‐temporal heterogeneity on the soil seed bank diversity in temperate forests

Oikos, EarlyView.
Light is a key driver of understory plant diversity, also important for seed germination, yet its effect on forests soil seed bank diversity remains underexplored. This study assessed the impact of both light availability and spatio‐temporal heterogeneity on soil seed bank diversity.
Barbara Meyers, Dafni Laura Thanopoulos, Catalina Munteanu, Michael Scherer‐Lorenzen   +3 more
wiley   +1 more source

The ketogenic diet alters microbiome‐metabolome profiles to improve West syndrome therapy

Pediatric Investigation, EarlyView.
The ketogenic diet alleviates West syndrome by reshaping gut microbiota (increasing Bacteroides, Parabacteroides, and reducing Escherichia and Bifidobacterium), and modulating metabolites—including anticonvulsant lipids (e.g., capric acid), suppressed harmful lipids (e.g., 2‐methylbutyroylcarnitine), and amino acids and analogs (e.g., 3‐sulfinoalanine)—
Gan Xie, Qian Zhou, Jianxiang Liao, Yuejie Zheng, Wenjian Wang, Kunling Shen   +5 more
wiley   +1 more source

Arbuscular mycorrhiza in the urban jungle: Glomeromycotina communities of the dominant city tree across Amsterdam

PLANTS, PEOPLE, PLANET, EarlyView.
Trees in cities provide a great number of benefits to people and nature, but they are challenged by harsh conditions. Trees rely on helpful fungi in their roots to get essential nutrients from the soil, but we do not know which of these fungi are resistant to city landscapes.
Casper T. Verbeek, Sofia I. F. Gomes, Vincent S. T. F. Merckx   +2 more
wiley   +1 more source