Abstract High mercury (Hg) affects biochemical-physiological characteristics of plant leaves such as leaf chlorophyll, causing refractive discontinuity and modifications in leaf spectra. Furthermore, the hyperspectroscopy provides a potential tool for fast non-destructive estimation of leaf Hg. However, there are few studies that have investigated Hg for wetland plants via hyperspectral inversion. In this study, reeds (Phragmites australis) leaf Hg concentration and hyperspectra...
6h
Abstract The present study aimed to investigate the possible mitigating effect of l-carnitine (LC) and/or α-tocopherol (Vit. E) administration against tilmicosin (TIL)-induced cardiotoxicity in rats. Fifty-six male albino rats were divided into seven groups according to LC, Vit. E, and/or TIL administration. Control, LC, and Vit. E groups were given saline, 150 mg LC/kg body weight (BW)/day and 100 mg Vit. E/kg BW/day, respectively, orally once daily for 15 days. The TIL group...
6h
Abstract Cr(VI) is a widely used chemical. Excessive Cr(VI) exposure not only causes inflammatory damage but also induces mitophagy. This study aimed to demonstrate the effect of Cr(VI) on inflammatory injury and mitophagy in chicken liver. A total of 120 Hyland Brown cockerels (1 day old) were randomly divided into four groups and orally treated with different Cr(VI) doses (10% median lethal dose, 6% median lethal dose, 2% median lethal dose, and 0% median lethal dose) daily for...
13h
Abstract Green business initiatives have become a prime driving force towards sustainable development across the world. The economy of Bangladesh is now on a pick as she has been moving towards nearly hitting the target for becoming a middle-income economy by 2021, and for attaining so, the development of industrial sectors is unavoidable. The booming industrial sectors have been resulting in a massive depletion of natural resources, greenhouse gas erosion, and toxic waste disposal,...
13h
Abstract This work aimed at using Little Egrets (Egretta garzetta), for the first time in Egypt, as a bioindicator of heavy metal contamination from three different Egyptian land use types (Qillin within Kafr El-Sheikh (S1, agricultural), Toukh within Qalyubia (S2, semi-rural area), and Abu Rawash within Giza (S3, urban)). Concentrations of aluminum (Al), barium (Ba), cobalt (Co), cadmium (Cd), chromium (Cr), copper (Cu), manganese (Mn), iron (Fe), nickel (Ni), lead (Pb), and zinc...
13h
Abstract This work aims at proposing and validating a model that can be exploited for the future development of industrial applications (e.g., process design and control) of Fenton and photo-Fenton processes. Hence, a compromise modeling solution has been developed between the non-generalizable accuracy of the first principles models (FPMs) and the oversimplification of the empirical models (EMs). The work presents a novel model of moderate complexity that is simplified enough...
14h
Abstract This article presents a bibliometric study of 200 European publications released between 2001 and 2016, about the contamination of mushrooms by selected elements. The analysis includes figures on the type of analyte, its concentration, the species of fungi, and its country of origin. In the literature review, 492 species of mushrooms (wild-growing and cultured) found in 26 European countries and their concentration of 74 associated elements were analysed. The papers, which...
16h
All measurements in the paper are to be understood as expressed in mg/m3.
20h
Abstract In this study, an internal circulation biological aerated filter (ICBAF) reactor was applied to pretreat refinery wastewater containing large amounts of organic pollutants. According to the composition change of inlet-and-outlet water, the main organic pollutants, including micromolecular organic-acids, aldehydes, ketones, phenols, and so forth, degraded well in ICBAF unit. The concentration of organic acids, alcohols, and esters changed from 648 to 90 mg/L, 130 to 90 mg/L,...
23h
Abstract Water supplies in coastal aquifers throughout the world are often threatened by salinization due to seawater intrusion and anthropogenic activities. In the Kalpitiya Peninsula in Sri Lanka, agricultural and domestic water supplies entirely depend on groundwater resources extracted from unconfined Holocene sandy aquifers. To differentiate the effects of seawater intrusion and agriculture on the coastal aquifers of this 160 km2 peninsula, 43 groundwater samples were collected....
23h
Abstract Purpose of Review Studies have revealed a relation between birth weight (BW) and later risk of cardiovascular diseases (CVDs). This meta-analysis aimed to report the dose-response relationship between BW and risk of CVDs. Recent Findings The relation of BW to CVD subtypes was found to be U-shaped as BW below ~ 2500 g and above...
1h
Abstract Purpose of the Review The purpose of this review is to analyze the evidence for use of mechanical circulatory support (MCS) with a focus on women, namely, intra-aortic balloon pump (IABP), Impella, ventricular assist devices (VAD), and extracorporeal membrane oxygenation (ECMO). Recent Findings There is paucity of data examining...
1h
Bioactive Membrane Immobilized with Lactoferrin for Modulation of Bone Regeneration and Inflammation
Tissue Engineering Part A, Ahead of Print.
1h
ObjectivesTo evaluate the incidence and types of drug-related problems (DRP) in a general teaching hospital and to evaluate the acceptability of pharmaceutical interventions by the medical team. DesignProspective cohort study during 2 years. SettingConducted in a Brazilian University Hospital. ParticipantsThe patient cohort consisted of 9303 patients with a total of 12 286 hospitalisation episodes. Primary outcome measuresDRP detected by pharmacists’ review of 100% medication orders using...
2h
ObjectivesThe quality of ambulatory care in Switzerland is widely unknown. Therefore, this study aimed to evaluate the recently proposed quality indicators (QIs) based on a nationwide healthcare claims database and determine their association with the risk of subsequent hospitalisation at patient-level. DesignRetrospective cohort study. SettingInpatient and outpatient claims data of a large health insurance in Switzerland covering all regions and population strata. Participants520 693 patients...
2h
IntroductionObservational data suggest that vitamin D deficiency is associated with the onset and progression of knee osteoarthritis (OA). However, randomised controlled trials (RCTs) to date investigating the efficacy of vitamin D supplementation in knee OA have reported conflicting results. Further research is needed to clarify the effects of vitamin D on patient-reported outcomes and determine whether there are patient subgroups who may benefit from the supplementation. The aim of this individual...
2h
ObjectiveTo study the association of caregiver factors and stroke survivor factors with supervised community rehabilitation (SCR) participation over the first 3 months and subsequent 3 to 12 months post-stroke in an Asian setting. DesignProspective cohort study. SettingCommunity setting. ParticipantsWe recruited stroke survivors and their caregivers into our yearlong cohort. Caregiver and stroke survivor variables were collected over 3-monthly intervals. We performed logistic regression with...
2h
Ramu N, Kolliakou A, Sanyal J, et al. Recorded poor insight as a predictor of service use outcomes: cohort study of patients with first-episode psychosis in a large mental healthcare database. BMJ Open 2019;9:e028929. doi: 10.1136/bmjopen-2019-028929 This article has been corrected since it was published. The authors have corrected the coding error (in the variable measuring insight, the main exposure) and have re-run the analyses. Therefore, ‘Results’, ‘Conclusions’ in ‘Abstract’ section; ‘Patients’,...
3h
Abstract RNA helicases are known from their ability to bind and unwind double-stranded RNA initiating RNA processing events. These evolutionary conserved RNA binding proteins are broadly expressed in a variety of tissues; however, we can distinguish those, which represent tissue-specific expression pattern and play unique roles in certain cell lineages. For instance, some RNA helicases mediate transcriptomic changes triggering cell differentiation which results in specification...
2h
Introduction. Birth preparedness is crucial for health quality of mother and newborn and acts as a strong contributor in mitigating maternal and newborn mortalities. Different factors are predicted to have an influence upon birth preparedness practice. This paper aims at exploring relationship between various factors and birth preparedness practice. Methods. A cross-sectional study design was used to find out the relationship between various factors and birth preparedness practice. One hundred sixty-five...
3h
Alzheimer’s disease (AD) could be considered a multifactorial neurodegenerative disorder characterized by the accumulation of the β-amyloid-peptide (Aβ) within the brain leading to cognitive deficits, oxidative stress, and neuroinflammation. The present work was carried out to investigate the neuroprotective effect of (-)-cis-carveol (1% and 3%, for 21 days) against the β-amyloid-peptide 1-42- (Aβ1-42-) induced AD. Twenty-five rats were divided into five groups (/group): the first group—control (sham-operated);...
3h
Objective. To evaluate the quality of methodologies used in previous systematic reviews (SRs) and compare efficacy of different acupuncture therapies for allergic rhinitis. Methods. Seven electronic databases were searched for systematic reviews (SRs) performed on different acupuncture therapies for allergic rhinitis from inception to 15 November 2019. The AMSTAR2 instrument was employed to assess the methodological quality of included SRs. Eligible randomized controlled trials (RCTs) were selected...
3h
Prolactinomas are harmful to human health, and the clinical first-line treatment drug is bromocriptine. However, 20% prolactinomas patients did not respond to bromocriptine. Hordenine is an alkaloid separated from Fructus Hordei Germinatus, which showed significant antihyperprolactinemia activity in rats. The aim of this study was to explore the effect and mechanism of hordenine on prolactinomas in rats. The study used estradiol to induce prolactinomas, which caused the activation of the pituitary...
3h
Spa treatment brings many clinical benefits such as improved physical activity, pain relief, and improved quality of life. In the literature, there are only few objective studies evaluating changes in metabolism possibly influencing clinical outcomes. The main purpose of our study was the assessment of the effect of spa treatment on changes in concentration of TAS, CRP, and PRL in patients with osteoarthritis. Patients receiving spa treatment were enrolled. TAS, CRP, and PRL levels were obtained...
3h
Acupuncture has been practiced to treat neuropsychiatric disorders for a thousand years in China. Prevention of disease by acupuncture and moxibustion treatment, guided by the theory of Chinese acupuncture, gradually draws growing attention nowadays and has been investigated in the role of the prevention and treatment of mental disorders such as AD. Despite its well-documented efficacy, its biological action remains greatly invalidated. Here, we sought to observe whether preventive electroacupuncture...
3h
Circadian rhythms are biological oscillations that occur with an approximately 24 h period and optimize cellular homeostasis and responses to environmental stimuli. A growing collection of data suggests that chronic circadian disruption caused by novel lifestyle risk factors such as shift work, travel across time zones, or irregular sleep-wake cycles has long-term consequences for human health. Among the multiplicity of physiological systems hypothesized to have a role in the onset of pathologies...
3h
Competition is truly global. Higher product quality is required for a company to become more competitive both locally and in international markets. Any textile company basically competes on its reputation for quality, reliability, and capability of processes and costs of quality and delivery. Currently, most of textile industries in Ethiopia are suffering from quality-related problems due to high process variations. These problems include poor performance of manufacturing products in the export market,...
3h
The medical image fusion is the process of coalescing multiple images from multiple imaging modalities to obtain a fused image with a large amount of information for increasing the clinical applicability of medical images. In this paper, we attempt to give an overview of multimodal medical image fusion methods, putting emphasis on the most recent advances in the domain based on (1) the current fusion methods, including based on deep learning, (2) imaging modalities of medical image fusion, and (3)...
3h
Background. Thyroid cancer (TC) is one of the most common type of endocrine tumors. Long noncoding RNAs had been demonstrated to play key roles in TC. Material and Methods. The lncRNA expression data were downloaded from Co-lncRNA database. The raw data was normalized using the limma package in R software version 3.3.0. The differentially expressed mRNA and lncRNAs were identified by the linear models for the microarray analysis (Limma) method. The DEGs were obtained with thresholds of and . The...
3h
Streptococcus pseudoporcinus is a beta-hemolytic Gram-positive, catalase-negative, nonmotile coccus arranged in short chains, usually found in the female genitourinary tract and differentiated from Streptococcus porcinus in 2006. Only two human infections associated with this organism have been reported to date: one in a patient with a first digit wound infection and another with lower extremity cellulitis. We describe two novel cases of Streptococcus pseudoporcinus causing endocarditis in one and...
3h
T cells are an important part of the adaptive immune system and play critical roles in the elimination of various pathogens. T cells could differentiate into distinct cellular subsets under different extracellular signals and then play different roles in maintaining host homeostasis and defense. The mechanistic target of rapamycin (mTOR) is a conserved intracellular serine/threonine kinase which belongs to the phosphoinositide 3-kinase- (PI3K-) related kinase family. The mTOR signaling pathway is...
3h
C-type lectin domain family 5-member A (CLEC5A) associates with adaptor DAP12 (DNAX activation protein 12) to form receptor complexes involved in inflammatory responses. We postulated a potential role of CLEC5A in the pathogenesis of adult-onset Still’s disease (AOSD) and aimed to investigate CLEC5A expression and its association with activity parameters and disease course. In 34 AOSD patients and 12 healthy controls (HC), circulating levels of CLEC5A-expressing monocytes or granulocytes were determined...
3h
Symmetry is an important property found in a large number of nonlinear systems. The study of chaotic systems with symmetry is well documented. However, the literature is unfortunately very poor concerning the dynamics of such systems when their symmetry is altered or broken. In this paper, we investigate the dynamics of a simple jerk system with hyperbolic tangent nonlinearity (Kengne et al., Chaos Solitons, and Fractals, 2017) whose symmetry is broken by adding a constant term modeling an external...
3h
Introduction. Osteoarthritis of the musculoskeletal system is accompanied with chronic pain which is the main factor in mood lowering, causing anxiety. Rehabilitation conducted in the framework of spa therapy and outpatient care aims at eliminating or reducing pain and improving physical fitness. Pain relief is an expected phenomenon because it improves the quality of life. Aim of the study. The aim of the study was to evaluate the effect of rehabilitation in the spa and in outpatient clinic on the...
3h
Spinocerebellar ataxia type 17 (SCA17) is caused by a CAG/CAA expansion mutation encoding an expanded polyglutamine (polyQ) tract in TATA-box binding protein (TBP), a general transcription initiation factor. Suppression of cAMP-responsive element binding protein- (CREB-) dependent transcription, impaired nuclear factor erythroid 2-related factor 2 (NRF2) signaling, and interaction of AMP-activated protein kinase (AMPK) with increased oxidative stress have been implicated to be involved in pathogenic...
3h
To improve the efficient and precise seeding of potatoes, a novel combination vacuum and spoon belt metering device was designed. The overall structure and working principle of vacuum and spoon belt metering devices were illustrated and analyzed. The stress of the potato seed situated on the vacuum and spoon belt metering device was analyzed theoretically. The structure and parameters of the key parts of the seed metering device were studied and calculated. Three-factor and three-level response surface...
3h
The dynamical systems of trigonometric functions are explored, with a focus on and the fractal image created by iterating the Newton map, , of . The basins of attraction created from iterating are analyzed, and some bounds are determined for the primary basins of attraction. We further prove - and -axis symmetry of the Newton map and explore the nature of the fractal images.
15h
In this work, we propose a multifishing area prey-predator discrete-time model which describes the interaction between the prey and middle and top predators in various areas, which are connected by their movements to their neighbors, to provide realistic description prey effects of two predators. A grid of colored cells is presented to illustrate the entire domain; each cell may represent a subdomain or area. Next, we propose two harvesting control strategies that focus on maximizing the biomass...
15h
In this paper, we investigate an approximation of the Euler equation by the second-grade fluid equations in . The convergence in of a sequence of solutions to the second-grade fluid equations in a uniform interval is proven as both the viscosity coefficient and filter parameter tend to zero with an initial velocity in .
15h
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