Publications by authors named "Hasan K"

Increased soluble salts in soil and irrigation water threaten the sustainability of crops. This causes food insecurity directly by reducing the staple crop yield and indirectly by limiting fodder and forage production. Recently, plant-growth-promoting rhizosphere microorganism utilization improved crop productivity under stress.

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  • Researchers developed a radiative cooling textile (PAC@T) inspired by flamingo feathers, using polyacrylonitrile and alumina particles to enhance cooling and comfort.
  • PAC@T achieves high solar reflectance (95%) and mid-infrared emissivity (91.8%), resulting in effective cooling that is 6.1°C cooler than traditional textiles.
  • The textile is made from common materials and offers advantages like durability and energy-free operation, posing significant potential for future industrial applications in personal thermoregulation.
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Distal femoral anterior cortical perforation is a rare complication of intramedullary nailing for proximal femur fractures. Awareness and intraoperative preventive measures are key to minimizing the risk of this complication. We report a case of a patient who experienced an anterior cortical breach of the distal femur during routine antegrade nailing for an intertrochanteric fracture, which was attributed to a sclerotic lesion in the distal femur.

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Gait recognition is a behavioral biometric technique that identifies individuals based on their unique walking patterns, enabling long-distance identification. Traditional gait recognition methods rely on appearance-based approaches that utilize background-subtracted silhouette sequences to extract gait features. While effective and easy to compute, these methods are susceptible to variations in clothing, carried objects, and illumination changes, compromising the extraction of discriminative features in real-world applications.

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Sentiment analysis is becoming rapidly important for exploring social media Bangla text. The lack of sufficient resources is considered to be an important challenge for Aspect Based Sentiment Analysis (ABSA) of the Bangla language. The ABSA is a technique that divides the text and defines its sentiment based on its aspects.

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We present a case of asymptomatic non-union of distal clavicle fracture in an older adult who experienced late-onset skin dehiscence and a secondarily open fracture. We adopted a simplified surgical approach involving resection of the protruding medial clavicular fragment instead of fixation of the non-union. This approach led to the rapid healing of soft tissues while maintaining an ulcer-free status and adequate shoulder function at the one-year follow-up.

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Triazole is considered as a privileged scaffold in medicinal chemistry by virtue of it is diverse biological activity. several drugs currently in the market possess triazole moiety. In this study click chemistry was performed on the pyridine based 1,2,4-triazole-tethered propargyl moiety to afford 4-(5-(((1-(3,4,5-trimethoxyphenyl)-1-1,2,3-triazol-4-yl)methyl)thio)-4-phenyl-4-1,2,4-triazol-3-yl)pyridine The new compound was fully characterized by H NMR, C NMR, HRMS and X-ray diffraction (XRD).

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Background: The field of journalism has undergone substantial transformation with the integration of artificial intelligence (AI), leveraging technologies like natural language processing and automated reporting. These advancements enhance information processing speed, enable personalised content delivery and improve data analysis capabilities, thereby reshaping journalism practices.

Purpose: Despite the benefits AI offers, concerns persist regarding its impact on job security and the mental health of journalists.

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Grass carp () is a Cyprinid fish of aquacultural and research importance. The buccal cavity represents the gateway of the digestive tract. The present study investigated the adaptational changes involving various components of the buccal cavity of fingerling (three months posthatching, mph), yearling (12 mph), and adult (48 mph) using scanning electron microscopy, histology, and morphometry.

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Seed vigour is a desirable trait especially for direct seeded rice (DSR) cultivation. Seeds with high vigour could improve seed germination, support seedlings in competing with weeds for water and nutrients, and improving seedling establishment throughout the early stages of crop growth. The success of DSR system which account for more 25% of world cultivation areas is highly dependent on the seed vigour and seedling establishment.

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Backgrounds And Aims: This study explores the impact of allograft selection in revision ACL reconstruction (RACLR). Allografts reduce donor-site morbidity and surgery duration but are costly and may prolong graft integration times. We aimed to assess various allograft subtypes for their efficacy and failure rates in RACLR.

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The present study employs a quantitative approach to measure the student perception of the direct and mediating effect of quality education for ensuring employability skills in higher education students of Bangladesh. The study was conducted on 154 undergraduate and graduate students at a Private University in Bangladesh, through a cross-sectional survey using a structured data questionnaire. The multilevel measurement and structural model, which was based on the constructs of quality education, employability skills of students, course structure, institutional policy, and physical aspects, was analysed using Partial Least Squares modelling with SmartPLS 4.

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  • The study investigates the glymphatic system's role in disability due to multiple sclerosis (MS) using a non-invasive imaging technique called diffusion-tensor image analysis along the perivascular space (DTI-ALPS).
  • It involved 118 MS patients divided into two groups based on disability levels, measuring brain parenchymal fraction, lesion load, and DTI-ALPS index.
  • Results showed significant differences in glymphatic function between the groups, with the DTI-ALPS index correlating with disease duration and disability, suggesting its potential as a biomarker for MS-related disability.
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Long-duration spaceflight is associated with pathophysiological changes in the intracranial compartment hypothetically linked to microgravity-induced headward fluid shift. This study aimed to determine whether daily artificial gravity (AG) sessions can mitigate these effects, supporting its application as a countermeasure to spaceflight. Twenty-four healthy adult volunteers (16 men) were exposed to 60 days of 6° head-down tilt bed rest (HDTBR) as a ground-based analog of chronic headward fluid shift.

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Mobile devices have the potential to facilitate remote tasks through Augmented Reality (AR) solutions by integrating digital information into the real world. Although prior studies have explored Mobile Augmented Reality (MAR) for co-located collaboration, none have investigated the impact of various viewing attributes that can influence remote task performance, such as target object viewing angles, synchronization styles, or having a secondary small screen showing other users current view in the MAR environment. In this paper, we explore five techniques considering these attributes, specifically designed for two modes of remote tasks: collaborative and competitive.

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The incidence of colorectal carcinoma (CRC) is increasing among individuals younger than 50, and some studies suggest the presence of differences in CRC among old and young individuals regarding clinical and histopathological features. The aim of this study was to compare clinicopathological features, mismatch repair protein status, and expression of certain immunohistochemical stains between young and old groups. The study included 180 cases and found significant histological and immunohistochemical differences between the two groups.

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Patient experience and satisfaction are the keystones in evaluating the effectiveness of clinical care in musculoskeletal medicine. Although all orthopedic settings work on the same principles of providing safe and quality health care, community hospitals represent a unique environment. There may be key differences with regard to patient experience between these settings.

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Background: We developed a noninvasive biomarker to quantify the rate of ventricular blood clearance in patients with intracerebral hemorrhage and extension to the ventricles-intraventricular hemorrhage.

Methods: We performed magnetic resonance imaging in 26 patients at 1, 14, 28, and 42 days of onset and measured their hematoma volume (HV), ventricular blood volume (VBV), and two diffusion metrics: fractional anisotropy (FA), and mean diffusivity (MD). The ipasilesional ventricular cerebral spinal fluid's FA and MD were associated with VBV and stroke severity scores (National Institute of Health Stroke Scale [NIHSS]).

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Bangladesh is blessed with an extensive range of solar energy generation possibilities; however, the primary impediment to attaining its full potential in the solar energy industry is the inadequate budget in the energy sector. As a result, determining the most economical and efficient solar module configuration for each specific scenario has become a critical necessity. This study offers a comprehensive techno-economic analysis and environmental impact assessment of four distinct solar modules: monofacial, bifacial, dual-axis solar tracker, and seasonal tilt solar module, in an open area of South Sakucia Union, Bhola district, in the southwest part of Bangladesh.

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Burm. f. is a significant member of the family, and the genus is renowned for its traditional medicinal uses and bioactive potential.

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In addition to focal lesions, diffusely abnormal white matter (DAWM) is seen on brain MRI of multiple sclerosis (MS) patients and may represent early or distinct disease processes. The role of MRI-observed DAWM is understudied due to a lack of automated assessment methods. Supervised deep learning (DL) methods are highly capable in this domain, but require large sets of labeled data.

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Introduction: Thoracic outlet syndrome (TOS) typically considered a condition of the adult population; it is often disregarded in children and adolescents due to its limited recognition within the pediatrics. The current study aims to systematically review and provide insights into TOS among pediatric patients.

Methods: PubMed, Scopus, Web of Science, and Google Scholar databases were thoroughly searched for English language studies published until March 15th, 2024.

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Background: The assessment of heavy metals' effects on human health is frequently limited to investigating one metal or a group of related metals. The effect of heavy metals mixture on heart attack is unknown.

Methods: This study applied the Bayesian kernel machine regression model (BKMR) to the 2011-2016 National Health and Nutrition Examination Survey (NHANES) data to investigate the association between heavy metal mixture exposure with heart attack.

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Kostel. is a species of mangrove used in traditional Ayurvedic medicine for treating inflammatory conditions. The present study aims to establish monographic botanical and chemical quality criteria for leaf and bark as herbal substances and to evaluate their in vitro antioxidant potential.

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Article Synopsis
  • Regular consumption of eggs was tested for its effects on the growth of infants aged 6-12 months in rural Bangladesh, focusing on linear growth metrics.
  • The study involved over 3,000 infants and assessed various growth indicators using a control group for comparison, while providing nutrition education and monitoring compliance.
  • Results showed no significant impact on linear growth or stunting rates, but infants in the egg group had notably higher weight and weight-for-age scores compared to the control group.
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