Publications by authors named "Mansour E"

Developing high-yielding and resilient maize hybrids is essential to ensure its sustainable production with the ongoing challenges of considerable shifts in global climate. This study aimed to explore genetic diversity among exotic and local maize inbred lines, evaluate their combining ability, understand the genetic mechanisms influencing ear characteristics and grain yield, and identify superior hybrids suited for timely and late sowing conditions. Seven local and exotic maize inbred lines were genotyped using SSR (Simple Sequence Repeat) markers to assess their genetic diversity.

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Recovering the remaining oil after primary and secondary extraction methods poses a significant challenge. Enhanced oil recovery (EOR) techniques, which involve injecting fluids into reservoirs, aim to increase recovery rates. Ionic liquids, known for their adaptability, are emerging as promising agents in EOR, improving oil displacement by reshaping fluid properties and interacting with reservoir rocks.

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Late wilt disease caused by the fungal pathogen represents a major threat to maize cultivation in the Mediterranean region. Developing resistant hybrids and high-yielding offers a cost-effective and environmentally sustainable solution to mitigate yield losses. Therefore, this study evaluated genetic variation, combining abilities, and inheritance patterns in newly developed twenty-seven maize hybrids for grain yield and resistance to late wilt disease under artificial inoculation across two growing seasons.

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Selective IgM deficiency (SIgMD) has recently been included in the inborn errors of immunity classification. SIgMD has conflicting diagnostic criteria and diverse clinical and immunological findings. We aimed to assess the clinical and laboratory profiles of patients with SIgMD and to compare the data of patients diagnosed using two inclusion criteria.

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Value-based care models are health care economic frameworks that aim to prioritize and financially incentivize quality of care, provider performance, and patient experience. The focus on value-based care metrics will undoubtedly lead to a greater weight placed on economic analyses in arthroplasty. Authors of cost analyses in arthroplasty often use the term "cost" in ways that have vastly different underlying meanings.

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Background: Peak oxygen consumption (V̇O ) is used to predict outcomes and the timing of transplantation in patients with heart failure with reduced ejection fraction (HFrEF); V̇O also has predictive utility in patients with adult congenital heart disease (ACHD). However, the predictive value of a given V̇O in patients with ACHD compared to those with HFrEF, especially after adjustment for age and sex, is not clear.

Methods: To address this, we performed a longitudinal cohort study comparing patients with ACHD to patients with HFrEF.

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Aim: To explore the attitudes, beliefs and perspectives of registered nurses (RNs) regarding sleep health and sleep health management of residents living in aged care settings in Australia.

Design: Qualitative inductive thematic analysis of semi-structured interviews.

Methods: Semi-structured interviews were conducted with RNs working in residential aged care facilities using a topic guide between August 2021 and April 2022.

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Wheat, a staple cereal crop, faces challenges due to climate change and increasing global population. Maintaining genetic diversity is vital for developing drought-tolerant cultivars. This study evaluated the genetic diversity and drought response of five wheat cultivars and their corresponding F1 hybrids under well-watered and drought stress conditions.

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Background: Globally, approximately 70 million people suffer from epilepsy. Infants constitute a significant percentage of these cases. Hence, there is a significant need for better understanding of the pathophysiology of epilepsy through laboratory and radiological methods for early detection and optimized management.

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Omega-3 (ω3) fatty acids are widely investigated for their anti-inflammatory potential, however, there is little evidence regarding their action in the lung parenchyma in the context of obesity. The objective is to investigate the effects of flaxseed oil (FS), rich in α-linolenic (C18:3 - ω3), on the lungs of obese mice. Mice were fed a high-fat diet (HF) for 8 weeks to induce obesity.

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Healthcare has undergone a revolutionary shift with the advent of smart technologies, and smart toilets (STs) are among the innovative inventions offering non-invasive continuous health monitoring. The present technical challenges toward this development include limited sensitivity of integrated sensors, poor stability, slow response and the requirement external energy supply alongside manual sample collection. In this article, triboelectric nanosensor array (TENSA) is introduced featuring electrodes crafted from laser-induced 3D graphene with functional polymers like polystyrene, polyimide, and polycaprolactone for real-time urine analysis while generating 50 volts output via urine droplet-based triboelectrification.

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Pediatric pneumonia is a common respiratory infection that affects children and is thought to be a major source of mortality and morbidity worldwide, particularly in low- and middle-income nations. Toll-like receptor2 (TLR2) is an important receptor involved in the recognition of bacterial pathogens and the activation of the immune response. Genetic variability in TLR2 may partially explain individual differences in susceptibility to infections.

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Unlabelled: is a necrotrophic phytopathogen able to attack more than 200 different plant species causing strong yield losses worldwide. Many synthetic fungicides have been developed to control this disease, resulting in the rise of fungicide-resistance strains. The aim of this study was to identify strains showing antagonistic activity against to contribute to plant protection in an environmentally friendly way.

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Article Synopsis
  • * This systematic review and meta-analysis evaluated randomized control trials using fenugreek in type 2 diabetes patients, focusing on fasting blood glucose, HbA1c, and postprandial glucose levels.
  • * Results showed that fenugreek significantly lowered fasting blood sugar, HbA1c, and postprandial glucose in diabetic patients when taken at a dose of 2-5 mg in powder form.
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Coagulation activation in immunothrombosis involves various pathways distinct from classical hemostasis, offering potential therapeutic targets to control inflammation-induced hypercoagulability while potentially sparing hemostasis. The Angiopoietin/Tie2 pathway, previously linked to embryonic angiogenesis and sepsis-related endothelial barrier regulation, was recently associated with coagulation activation in sepsis and COVID-19. This study explores the connection between key mediators of the Angiopoietin/Tie2 pathway and coagulation activation.

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Nitrogen is an essential element for maize growth, but excessive application can lead to various environmental and ecological issues, including water pollution, air pollution, greenhouse gas emissions, and biodiversity loss. Hence, developing maize hybrids resilient to low-N conditions is vital for sustainable agriculture, particularly in nitrogen-deficient soils. Combining ability and genetic relationships among parental lines is crucial for breeding superior hybrids under diverse nitrogen levels.

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Article Synopsis
  • Drought significantly affects maize production, necessitating the development of drought-tolerant and high-yielding hybrids to ensure food security amid climate changes.
  • The study evaluated twenty new maize hybrids, developed from ten inbred lines, under both water-deficit and well-watered conditions, revealing significant variations in agronomic traits.
  • Key inbred lines demonstrated potential for breeding programs, particularly in traits like earliness and yield; notable hybrids showed superior traits related to chlorophyll content and grain yield, indicating strong potential for future maize cultivation.
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Chocolate spot and heat stress devastatingly impact the production of faba bean, particularly under prevailing climatic changes and rising drastic environmental conditions. Hence, the adaptability of faba bean performance is a decisive objective of plant breeders to ensure its sustainable production. The present study aimed to evaluate the agronomic performance and stability of diverse eleven faba bean genotypes for yield characters, chocolate spot, and heat stress in eight different growing environments.

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Article Synopsis
  • Orobanche is a serious parasite affecting faba beans in the Mediterranean, causing significant yield losses, making the development of tolerant genotypes essential for food security amid rising global populations.
  • A study involving seven faba bean lines and four testers revealed considerable variation and diversity among genotypes under both Orobanche-free and infested conditions, with certain lines (Line1, Line2, Line3, Line5) showing the best performance against the parasite.
  • Specific cross combinations demonstrated promising results in terms of seed yield and traits related to Orobanche resistance, with certain crosses also effectively reducing the parasite's dry weight, validated by GGE biplot analysis.
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Breast cancer is a common public health disease causing mortality worldwide. Thus, providing novel chemotherapies that tackle breast cancer is of great interest. In this investigation, novel pyrido[2,3-d]pyrimidine derivatives 3,4,(6a-c),(8a,b),9-20 were synthesized and characterized using a variety of spectrum analyses.

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Aerobic rice cultivation represents an innovative approach to reduce water consumption and enhance water use efficiency compared to traditional transplanting methods. Simultaneously, cultivating drought-tolerant rice genotypes becomes crucial to ensure their sustainable production under abrupt climate fluctuations. Hence, this study aimed to explore the physiological, agronomic, and grain quality responses of ten diverse rice genotypes to various irrigation levels under aerobic cultivation conditions.

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Water deficit is a critical obstacle that devastatingly impacts rice production, particularly in arid regions under current climatic fluctuations. Accordingly, it is decisive to reinforce the drought tolerance of rice by employing sustainable approaches to enhance global food security. The present study aimed at exploring the effect of exogenous application using different biostimulants on physiological, morphological, and yield attributes of diverse rice genotypes under water deficit and well-watered conditions in 2-year field trial.

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Background: Persistent pulmonary hypertension of the neonate (PPHN) is a serious disorder. The long pentraxin 3 (PTX3) plays an important role in angiogenesis, cell proliferation, tissue repair and cell regulation. The present study aims to assess the diagnostic and clinical value of PTX3 in PPHN.

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