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In this study, the physical and mechanical properties of granite after tenth cycles at 25-450°C, combined with scanning electron microscope observation, the development and expansion laws of internal fractures in granite under different temperature cycles, and the relationship among P-wave velocity, porosity, permeabil... |
Probabilistic teleportation of a quantum dot spin qubit
Electron spins in semiconductor quantum dots have been intensively studied for implementing quantum computation and high-fidelity single-and two-qubit operations have recently been achieved. Quantum teleportation is a three-qubit protocol exploiting quantum entan... |
Reliability Bounds for Fault-Tolerant Systems with Competing Responses to Component Failures
## . general form of the bounds
[fig] .The bounds g i v e n i n t h i s s e c t i o n r e l y on weak a s s u m p t i o n s r e l a t i n g t h e r e s p o ni m i s t o r e d u c e t h e i n f o r m a t i o n needed t o comp... |
Expression of the Tick-Associated Vtp Protein of Borrelia hermsii in a Murine Model of Relapsing Fever
Borrelia hermsii, a spirochete and cause of relapsing fever, is notable for its immune evasion by multiphasic antigenic variation within its vertebrate host. This is based on a diverse repertoire of surface antigen g... |
Correction: The microprotein Nrs1 rewires the G1/S transcriptional machinery during nitrogen limitation in budding yeast
Correction: The microprotein Nrs1 rewires the G1/S transcriptional machinery during nitrogen limitation in budding yeast Notice of Republication
March 8, 2022 Published: March 8, 2022
Correction: Th... |
Background: Although some studies in Tanzania have addressed the question of sexuality and STIs among adolescents, mostly those aged 15 -19 years, evidence on how multiple sexual partners influence condom use among 10 -19 year-olds is limited. This study attempts to bridge this gap by testing a hypothesis that sexual r... |
Involvement of hepatic macrophages in the antifibrotic effect of IGF-I-overexpressing mesenchymal stromal cells
Background: Cirrhosis is a major health problem worldwide and new therapies are needed. Hepatic macrophages (hMø) have a pivotal role in liver fibrosis, being able to act in both its promotion and its resolu... |
Key summary points Aim To describe associations between frailty, ethnicity, socioeconomic position and mortality in a cohort of older patients presenting to hospital with COVID-19. Findings Frailty did not appear to be associated with mortality rates after COVID-19, though an interaction was evident indicating much lar... |
Fault Diagnosis for Compensating Capacitors of Jointless Track Circuit Based on Dynamic Time Warping
Aiming at the problem of online fault diagnosis for compensating capacitors of jointless track circuit, a dynamic time warping (DTW) based diagnosis method is proposed in this paper.Different from the existing related ... |
Tis article has been retracted by Hindawi, as publisher, following an investigation undertaken by the publisher . Tis investigation has uncovered evidence of systematic manipulation of the publication and peer-review process. We cannot, therefore, vouch for the reliability or integrity of this article. Please note that... |
Developmental up-regulation of NMDA receptors in the prefrontal cortex and hippocampus of mGlu5 receptor knock-out mice
mGlu5 metabotropic glutamate receptors are highly expressed and functional in the early postnatal life, and are known to positively modulate NMDA receptor function. Here, we examined the expression o... |
Sticks are a type of long, flat-shaped pastry. The development of sticks products with other ingredients such as lemon and red ginger is expected to increase the level of antioxidant activity. Lemon contains citric acid, vitamin C and flavonoids, asa natural antioxidant. The rhizome of red ginger contains gingerol, whi... |
Quantum computers offer the potential to efficiently simulate the dynamics of quantum systems, a task whose difficulty scales exponentially with system size on classical devices. To assess the potential for near-term quantum computers to simulate many-body systems we develop a formalism to straightforwardly compute bou... |
Lake Atitlán has experienced a decline in water quality resulting from cultural eutrophication. Indigenous Mayans who already face disproportionate health challenges rely directly on the lake water. Our objectives were to: 1) estimate prevalence of shedding of water-borne fecal parasites among children 5 years of age ... |
After four decades of China's family planning policy, the shrinking family size and increasing life expectancy pose special challenges for the one-child generation in terms of providing care for aging parents. The current study explored young adults' responses to such pressure by examining their concerns about elder ca... |
N,N′-Bis(2-ammoniobenzyl)ethane-1,2-diammonium–nitrate–perchlorate (1/1.5/2.5)
Key indicators: single-crystal X-ray study; T = 298 K; mean (C-C) = 0.005 Å; disorder in main residue; R factor = 0.050; wR factor = 0.119; data-to-parameter ratio = 9.7.
The title compound, C 16 H 26 N 4 4+ Á2.5ClO 4 À Á1.5NO 3 À , is an o... |
Holocaust museums or memorials, I explore two US Holocaust museums as a type of theatre, the product as catharsis, and the ruptures between memory, fascism and theatricality. Catharsis, an ancient medical term defined by Aristotle as the 'purgation of fear and pity', may not be the intended outcome of these museums, bu... |
Ficus sycomorus latex: An efficient alternative Egyptian source for horseradish peroxidase in labeling with antibodies for immunodiagnostic kits
Aim:In view of various peroxidase applications, the searching for new sources of unique peroxidase properties is highly desirable. The present study aims to evaluate the effi... |
Aims. e objective of this prospective study was to evaluate the efficacy of intragastric botulinum toxin A (BTX-A) injection for the treatment of obesity. Materials and Methods. e study was performed between January and August 2019. is is a prospective study. After 6-12 hours of fasting, the patients were submitted to ... |
Lowest nocturnal systolic blood pressure is related to heavy proteinuria and outcomes in elderly patients with chronic kidney disease
Ambulatory blood pressure monitoring (ABPM) can produce many variables, of which the lowest nocturnal systolic blood pressure (LNSBP) currently used in calculating morning surge is occa... |
Corrigendum: Relationship Between L-DOPA-Induced Reduction in Motor and Exploratory Activity and Striatal Dopamine D2 Receptor Binding in the Rat
Corrigendum: Relationship Between L-DOPA-Induced Reduction in Motor and Exploratory Activity and Striatal Dopamine D 2 Receptor Binding in the Rat A corrigendum on Relations... |
Developing novel neuroprobes that enable parallel multisite, long-term intracellular recording and stimulation of neurons in freely behaving animals is a neuroscientist's dream. When fulfilled, it is expected to significantly enhance brain research at fundamental mechanistic levels including that of subthreshold signal... |
Following the release of ChatGPT, large language models (LLMs) have entered the mainstream. ChatGPT and GPT-4 recently garnered particular attention for attaining expert-level performance in United States Medical Licensing Examinations. 1 However, performance is not perfect, and has not been as impressive in more spe... |
The malacological collection of the Universidade Federal de Santa Maria, curated by Dr. Carla B. Kotzian, has been recently donated to the Museu de Zoologia da Universidade de São Paulo (MZSP, Brazil). The collection is rich in well preserved specimens of terrestrial gastropods from central Rio Grande do Sul state, in... |
Background) Tranexamic acid (TXA) is widely used in hip and knee arthroplasty to reduce perioperative bleeding. Recently, its use has been expanded to arthroscopic surgery. The purpose of this study was to evaluate the e cacy of preoperative use of TXA in arthroscopic rotator cuff repair (RCR). (Methods) A cohort compr... |
Host Plant Specialization in the Sugarcane Aphid Melanaphis sacchari
Most aphids are highly specialized on one or two related plant species and generalist species often include sympatric populations adapted to different host plants. Our aim was to test the hypothesis of the existence of host specialized lineages of th... |
Efficiency and Productivity Differences in Healthcare Systems: The Case of the European Union
This study aims to identify significant differences between the countries of the European Union, follow the course of achievement of the convergence objectives, assess developments against specific common characteristics of t... |
Zinc(II) phthalocyanine (Zn(II)Pc) molecule was the rst time prepared onto three different substrates utilizing Langmuir-Blodgett (LB) deposition technique to investigate its vapor sensing abilities and some optical properties. We utilized ve different and well-known techniques to control monolayer quality of Zn(II)Pc ... |
We aimed to relate circulating αand γ-tocopherol levels to a broad spectrum of adiposity-related traits in a cross-sectional Northern German study. Anthropometric measures were obtained, and adipose tissue volumes and liver fat were quantified by magnetic resonance imaging in 641 individuals (mean age 61 years; 40.6% w... |
This study explores key ideas needed in the current debate on the development of healthcare schemes and programs against poverty in four selected Southeast Asian countries; Vietnam, Indonesia, Thailand and the Philippines. It also traces the reasons why some of these countries have failed to achieve relative pro-poor g... |
Background: Molecular mechanisms generating genetic variation provide the basis for evolution and long-term survival of a population in a changing environment. In stable, laboratory conditions, the variation-generating mechanisms are dispensable, as there is limited need for the cell to adapt to adverse conditions. In ... |
We introduce a class of nonlinear hyperbolic conservation laws on a Schwarzschild black hole background and derive several properties satisfied by (possibly weak) solutions. Next, we formulate a numerical approximation scheme which is based on the finite volume methodology and takes the curved geometry into account. An... |
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