Suggested Topics within your search.
Suggested Topics within your search.
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1821
Endobronchial blocker and extracorporeal membrane oxygenation use for lung abscess complicated by a bronchopleural fistula in a pediatric patient: a case report and literature revi...
Published 2025-06-01“…A chest tube was inserted and venoarterial extracorporeal membrane oxygenation (ECMO) was emergently used. To selectively block the BPF, an endobronchial blocker was placed in the right intermediate bronchus under bronchoscopic guidance. …”
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1822
Transition metal abundance as a key parameter for the search of Life in the Universe
Published 2025-08-01“…The search for Life in the Universe generally assumes three basic life's needs: I) building block elements (i.e., CHNOPS), II) a solvent to life's reactions (generally, liquid water) and III) a thermodynamic disequilibrium. …”
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1823
Optimized Design of a Triangular Shear Piezoelectric Sensor Using Non-Dominated Sorting Genetic Algorithm-II(NSGA-II)
Published 2025-01-01“…For the first time, the optimal parameter combination was selected by minimizing the difference method (the height of the mass block was 10.6 mm, the thickness of the piezoelectric plate was 3.29 mm, the height of the piezoelectric plate was 8.1 mm, and the height of the central column was 19 mm). …”
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1824
ESTIMATING THE PERCENTAGE OF CONTANIMINATED AND THE AMOUNT OF HERBICIDE OBSORVED BY (Eichhornia crassipies) PLANTS
Published 2014-12-01“…Three herbicides were selected for this experiment ,1. the plants treated with different doses of herbicides (Glyphosate and 2,4-D with two doses (2,4 L/ha) and Paraquat with dose of (1,2 L/ha) , 2. times of application (before and after flowering and 3. two methods of application (spraying and rope) .The experiments was set out as a randomized complete block design with three replicates .The results obtained from this study revealed that all herbicide led to a significant increases in the amount of herbicide contaminated with water when the herbicide sprayed on the vegetative parts , as well as it is noticed that the amount of herbicide contaminated with water was higher when the herbicide applied before the flowering stage as compound with plant sprayed after the flowering stage . …”
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1825
CSI feedback algorithm for massive MIMO systems based on SFNet
Published 2025-06-01“…SFNet integrated a traditional convolutional neural network (CNN) and Transformer architecture, incorporating a spatial-frequency block designed to leverage global information and a multi-scale adaptive spatial attention gate for fusing local and global features. …”
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1826
Invariant Tori for a Two-Dimensional Completely Resonant Beam Equation with a Quintic Nonlinear Term
Published 2022-01-01“…Firstly, the corresponding Hamiltonian system of the equation is transformed into an angle-dependent block-diagonal normal form by using symplectic transformation, which can be achieved by selecting the appropriate tangential position. …”
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1827
Quantum public-key encryption protocol based on single-photon
Published 2014-11-01“…A quantum public-key encryption protocol based on single-photon was provided.Pseudo random sequence mapping to private keys to implement corresponding quantum operations and then obtaining quantum public-key to encode the plaintext was used.Employ the method of block classification to lower the requirement for storage capacity of the sender.A new quantum source as transmission carrier was introduced and simply encoding and decoding rules were designed based on the laws of quantum non-cloning and ciphertext indistinguishability.On the other hand,classical one-time pad technique is used to ensure the security of quantum key and plaintext in the transmission channel.At the same time,select different updating strategy of quantum public-key according to the results of error detection which can significantly reduce key consumption.Compared with the previous quantum public-key encryption based on entangled states and single-photon,there are no entangled states and decoyed particles are needed,so it is not only efficient to reduce the overhead of communication traffic between legitimate users,but also easier to carry out in practice.The analysis shows that the proposed scheme is secure.…”
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1828
Tag Replication and Status Bits Encoding for Enhancing Cache Metadata Reliability
Published 2025-01-01“…This paper proposes two lightweight techniques to enhance cache metadata reliability: (1) a robust three-bit encoding scheme for status bits that tolerates single-bit flips without data corruption and (2) a selective tag replication scheme for dirty cache blocks, enabling reliable recovery from single-bit errors in tag arrays. …”
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1829
Some perspectives on the application of artificial intelligence in encyclopedias
Published 2024-01-01“…According to the authors, such supplementary text blocks would be both interesting and beneficial for readers, aiming to improve article comprehension and retention of information while enabling them to quickly grasp the essence of extensive articles. …”
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1830
VARIANCES AND CORRELATIONS FOR NEW NAKED BARLEY ENTRIES
Published 2012-12-01“…Phenotypic and genetic variances were highly significant for all the characters. at two locations therefore the breeder can select the superior entry. Phenotypic and genetic correlations were positive and significant between grain yield and each of number of grains/spike, number of spikes/ m2 and biological yield for both locations. …”
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1831
Manufacture of a chitosan-based bioink with gelatin and hydroxyapatite and its potential application in 3D bioprinting
Published 2025-03-01“…Three bioink formulations were selected based on their viscosity characteristics and further enriched with gelatin and hydroxyapatite (HA) to enhance their mechanical properties. …”
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1832
Assessment of genetic purity of cotton cultivars (Gossypium hirsutum L.) using morphological characteristics and microsatellite marker (SSR)
Published 2023-09-01“…In the molecular test, out of 7 markers, 3 pairs were selected due to their resolution and the number of effective alleles (DPL431, DPL0513, and CIR246). …”
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1833
Minimally Invasive Microendoscopic Resection of the Transverse Process for Treatment of Low Back Pain with Bertolotti’s Syndrome
Published 2014-01-01“…We describe the case of a 45-year-old woman who presented with left sciatic pain and low back pain due to a recurrent lumbar disc herniation at L4-5 with Bertolotti’s syndrome. Selective L5 nerve root block and local injection of lidocaine into the articulation between the transverse process and sacral ala temporarily relieved the left sciatic pain and low back pain, respectively. …”
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1834
CLINICAL CASE OF COMBINATION THERAPY INCLUDING AMBRIZENTAN IN THE PATIENT WITH SEVERE IDIOPATHIC PULMONARY ARTERIAL HYPERTENSION
Published 2017-06-01“…The endothelial system activation is the reason for using endothelin receptor antagonists (ERA) to block the endothelin receptors type A (ETA) or both types (ETA, ETB). …”
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1835
The improvements of three-dimensional seismic interpretation in comparison with the two-dimensional seismic interpretation in Al-Amal oil field, Gulf of Suez, Egypt
Published 2012-06-01“…These maps indicate that, both of Miocene and Pre-Miocene formations in Al-Amal field were affected by elongated tilted graben blocks trending in the NW–SE directions and bounded by two sets of faults, which are down throwing toward the west and eastern directions.…”
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1836
Control of tissue flows and embryo geometry in avian gastrulation
Published 2025-06-01“…Through physical modeling and experimental manipulations of both embryonic and extraembryonic tissues, we selectively eliminate either or both repellers in model and experiments, revealing their mechanistic origins. …”
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1837
Recent Advances in Transition Metal-Catalyzed Ring-Opening Reaction of Aziridine
Published 2024-10-01“…The smallest strained, saturated N-heterocycles, such as aziridine, can be a valuable building block in synthetic organic chemistry. Ring-opening reactions with various nucleophiles could be the most important strategy to synthesize various value-added molecular entities. …”
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1838
Adaptive Transformation for Robust Privacy Protection in Video Surveillance
Published 2012-01-01“…Further, there are many implicit privacy leakage channels that have not been considered by researchers for privacy protection. We block both implicit and explicit channels of privacy leakage. …”
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1839
Memantine inhibits calcium-permeable AMPA receptors
Published 2025-07-01“…Abstract Memantine is an US Food and Drug Administration (FDA) approved drug that is thought to selectively inhibit NMDA-subtype of ionotropic glutamate receptors (NMDARs). …”
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1840
A comprehensive framework for predicting electric vehicle's participation in ancillary service markets
Published 2024-10-01“…However, EV aggregators (EVAGs) must aggregate capacity blocks due to the limited capacity of individual EVs. …”
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