Suggested Topics within your search.
Suggested Topics within your search.
- Rhetoric 6
- College readers 5
- English language 5
- Problems, exercises, etc 5
- Report writing 5
- Anaesthesia 1
- Bibliotheken 1
- Broadcast journalism 1
- Crimes against 1
- Electronic books 1
- Elektronische boeken 1
- FICTION / Psychological 1
- FICTION / Thrillers 1
- Fathers and daughters 1
- Health 1
- Java (Computer program language) 1
- Libraries and electronic publishing 1
- Managerial accounting 1
- Police 1
- Psychological aspects 1
- Psychologists 1
- Social aspects 1
- Social conditions 1
- Social institutions 1
- Social policy 1
- Social problems 1
- Sociology 1
- Violence 1
- agriclulture 1
-
3541
Dacostaite, K(Mg<sub>2</sub>Al)[Mg(H<sub>2</sub>O)<sub>6</sub>]<sub>2</sub>(AsO<sub>4</sub>)<sub>2</sub>F<sub>6</sub>  ⋅  2H<sub>2</sub>O, a new fluoride–arsenate mi...
Published 2025-01-01“…The crystal structure was solved using single-crystal X-ray diffraction data and refined to <span class="inline-formula"><i>R</i><sub>1</sub>=0.0927</span> for 1022 unique reflections with <span class="inline-formula"><i>F</i><sub><i>o</i></sub></span> <span class="inline-formula">></span> 4<span class="inline-formula"><i>σ</i></span> (<span class="inline-formula"><i>F</i><sub><i>o</i></sub></span>). …”
Get full text
Article -
3542
Chronic lung lesions in COVID-19 survivors: predictive clinical model
Published 2022-06-01“…The pulmonary function was assessed using the modified Medical Research Council (mMRC) dyspnoea scale, oximetry (SpO2), spirometry (forced vital capacity (FVC)) and chest X-ray (CXR) during an in-person consultation. Patients with abnormalities in at least one of these parameters underwent chest CT. mMRC scale, SpO2, FVC and CXR findings were used to build a machine learning model for lung lesion detection on CT.Setting A tertiary hospital in Sao Paulo, Brazil.Participants 749 eligible RT-PCR-confirmed SARS-CoV-2-infected patients aged ≥18 years.Primary outcome measure A predictive clinical model for lung lesion detection on chest CT.Results There were 470 patients (63%) that had at least one sign of pulmonary involvement and were eligible for CT. …”
Get full text
Article -
3543
Hubble Space Telescope Observations within the Sphere of Influence of the Powerful Supermassive Black Hole in PKS 0745-191
Published 2025-01-01“…The density profile of the ionized gas is also notably flat, paralleling the profiles observed in X-ray gas around galaxies where the Bondi radius is resolved. …”
Get full text
Article -
3544
The MBH–M∗ Relation up to z ∼ 2 through Decomposition of COSMOS-Web NIRCam Images
Published 2025-01-01“…Here, we use the high resolution and sensitivity of JWST to measure the host galaxy properties for 107 X-ray-selected type-I active galactic nuclei (AGNs) at 0.68 < z < 2.5 with rest-frame optical/near-infrared imaging from COSMOS-Web and PRIMER. …”
Get full text
Article -
3545
Population of Merging Compact Binaries Inferred Using Gravitational Waves through GWTC-3
Published 2023-03-01Get full text
Article -
3546
Operating with External Arguments of Douady and Hubbard
Published 2007-01-01“…The external arguments of the external rays theory of Douady and Hubbard is a valuable tool in order to analyze the Mandelbrot set, a typical case of discrete dynamical system used to study nonlinear phenomena. …”
Get full text
Article -
3547
Plectranthias raki (Teleostei, Serranidae), a new species of perchlet from mesophotic coral ecosystems of the Maldives
Published 2025-01-01“…The following combination of characters distinguishes it from all known congeners: dorsal fin X, 15; anal-fin rays III, 7; pectoral-fin rays 13 | 13 (13 | 12), all unbranched; principal caudal-fin rays 9 + 8; lateral line complete with 30–32 tubed scales; gill rakers 5 + 12; circumpeduncular scales 11–12; and absence of antrorse or retrorse spines on ventral margin of preopercle. …”
Get full text
Article -
3548
Differential Effects of Alpha-Particle Radiation and X-Irradiation on Genes Associated with Apoptosis
Published 2011-01-01“…This study examined differential effects of alpha-(α-) particle radiation and X-rays on apoptosis and associated changes in gene expression. …”
Get full text
Article -
3549
Gravitational Lensing of Charged Ayon-Beato-Garcia Black Holes and Nonlinear Effects of Maxwell Fields
Published 2018-01-01“…Nonlinear Electromagnetic (NEM) fields counterpart causes deviation of light geodesics and so light rays will be forced to move on from effective metric. …”
Get full text
Article -
3550
The Global Symmetry Group of Quantum Spectral Beams and Geometric Phase Factors
Published 2015-01-01“…In the course of this schema, we introduce the notion of Hermitian differential line sheaves or unitary rays and classify their gauge equivalence classes in terms of a global differential invariant given by the de Rham cohomology class of the curvature. …”
Get full text
Article -
3551
The Role of Ground-Based Robotic Observatories in Satellite Projects
Published 2010-01-01“…Most satellite projects in space astrophysics focus on high-energy astrophysics from X-rays to gamma-rays. A large fraction of objects of high-energy astrophysics emit also optical light, which is, in many cases, variable. …”
Get full text
Article -
3552
Prevalence of Periodontal Bone Loss in Brazilian Adolescents through Interproximal Radiography
Published 2012-01-01“…The aim of this study was to verify the prevalence of alveolar bone loss in Brazilian adolescents through the interproximal X-rays analysis. Methods. Bilateral and standardized interproximal (bitewing) X-rays were performed in 15-year-old adolescents (), and the processing of films and measurements of alveolar bone levels were accomplished by a single examiner. …”
Get full text
Article -
3553
Reversible Visualization for Synchrotron Radiation Using Photochromic Dye and Photostimulable Phosphor Composite Film
Published 2014-01-01“…The study reported herein is undertaken to visualize reversibly synchrotron radiation by using a composite film comprised of two components: a photochromic SP with the conversion characteristics of UV-to-visible color and PSP BaFCl:Eu2+ particles with the conversion characteristics of X-rays-to-UV emission.…”
Get full text
Article -
3554
CALCULATION OF A GLARE STOP FOR TWO-MIRROR EXTRA-FOCAL OBJECTIVE
Published 2017-12-01“…The relation of the screening coefficient with the distance between the surfaces of the mirrors and the height of the paraxial rays is established. А representation of vignetting diagram for two-mirror extra-focal objective with D/f´ = 1 : 1,3 and 2ω = 4° was realized. …”
Get full text
Article -
3555
Radiographic Markers of Femoroacetabular Impingement: Correlation of Herniation Pit and Femoral Bump with a Positive Cross-Over Ratio
Published 2014-01-01“…Finally pelvic X-rays were assessed for the presence of a positive cross-over sign, and CT-scans for a femoral bump or a herniation pit. …”
Get full text
Article -
3556
Functional and Radiological Outcome of Fixation in Terrible Triad Injury of Elbow
Published 2024-06-01“…Materials and methods: A total of 20 patients with terrible triad elbow (TTE) injuries were managed in the orthopedics department at Tirunelveli Medical College and Hospital. Preoperative X-rays, computed tomography (CT), and postoperative X-rays are used for the assessment of radiological outcomes. …”
Get full text
Article -
3557
Routine Head Computed Tomography for Patients in the Emergency Room with Trauma Requires Both Thick- and Thin-Slice Images
Published 2016-01-01“…Two trauma surgeons retrospectively reviewed head CT with 10 mm slices and skull X-rays of patients admitted to the ER that were diagnosed with a linear skull fracture. …”
Get full text
Article -
3558
A NEW FOSSIL CLARIFIES THE ANATOMY AND PHYLOGENETIC RELATIONSHIPS OF THE EOCENE GYMNODONT FISH †<em>ZIGNOICHTHYS OBLONGUS</em> (ZIGNO, 1874)
Published 2025-01-01“…†Zignoichthys shares a number of features (basisphenoid, urohyal, beryciform foramen perforating the anterior ceratohyal, ribs, more than 20 vertebrae, epineurals, 12 principal caudal-fin rays, procurrent caudal-fin rays, unfused hypurals, autogenous haemal arch and spine of the third preural vertebra, dorsal-fin spines, scapular foramen entirely enclosed by the scapula) with the extant Triodon, which support their sister-group relationship and their basal position within the Tetraodontoidei. …”
Get full text
Article -
3559
Extraction of Fast Changes in the Structure of a Disordered Ensemble of Photoexcited Biomolecules
Published 2013-01-01“…We show here that quantities extractable from multiple diffraction patterns of dissolved molecules in random orientations, as measured using powerful ultrashort pulses of X-rays, also contain information about structural changes of a molecule on photoexcitation.…”
Get full text
Article -
3560
Synthesis and crystal structures of palladium complexes based on $\alpha $-amino-oximes derived from ($R$)-limonene and their application in allylic alkylation of 1,3-dioxo compoun...
Published 2022-04-01“…Structures of the new palladium complexes are characterized and described by NMR spectroscopy and X-rays. These $\alpha $-amino-oxime ligands were then evaluated in the palladium-catalysed allylation of 1,3-dioxo compounds.…”
Get full text
Article