Publications by authors named "Lone S"

A novel two-parameter continuous model titled the entropy-transformed Weibull (ET-W) distribution has been developed via the entropy transformation. A new framework has been investigated and found to meet the criteria of the probability function. By significantly improving the functional shape and having the ability to model the most likely form of the hazard rate function, this novel modification has increased the adaptability of typical model.

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Our study addresses the pressing global freshwater scarcity crisis by engineering advanced liquid-entrapped nanosurfaces optimized for highly efficient atmospheric water harvesting (AWH). Through a synergistic approach integrating carbon fiber paper (CFP), hydrothermally synthesized nanoneedles (NNs), and silicone oil liquid entrapment (LE) within NNs, we achieved remarkable improvements in water collection efficiency. While CFP captures fog effectively during AWH, it faces challenges with water-pinning effects, mitigated by NNs' improved droplet-spreading properties, leading to a notable 50% increase in harvesting efficiency.

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Objective: Sheehan syndrome (SS), or postpartum pituitary necrosis, occurs due to reduced vascular supply to pituitary gland after postpartum hemorrhage, often linked to coagulation abnormalities, and pituitary antibodies. A smaller sella turcica volume is a risk factor for SS, consequent to compressive effects on the pituitary stalk. Hypopituitarism in SS increases the risk of metabolic liver and bone diseases.

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Article Synopsis
  • Arboviruses like dengue, chikungunya, and Zika are emerging as significant global health threats, with this study focusing on their prevalence in Kashmir, North India, among patients with acute febrile illness.
  • A total of 812 blood samples were tested, revealing dengue in 12.93% of patients, chikungunya in 2.09%, and no cases of Zika; most affected individuals had traveled within India.
  • The study found that dengue virus-1 was the dominant serotype among positive cases, with common symptoms including fever, fatigue, and joint pain; it emphasizes the need for screening travelers showing symptoms as local populations appear less affected.
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Objectives: The ambition of this research is to gauge marginal bone loss (MBL) and peri-implant tissue health by comparing immediate and delayed implant implantation in a tertiary care setting.

Methods: Subjects who had immediate and delayed implants were assessed. Clinical indicators such as bleeding on probing (BOP), peri-implant probing depth, and MBL were assessed at baseline and six months postimplantation.

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  • The study analyzed 297 carrot germplasm lines, focusing on 52 cultivars to assess their health benefits and address issues with the availability and cost of nutraceuticals.
  • Using DNA barcoding and ITS sequence analysis, researchers identified genetic diversity among carrot cultivars, classifying six distinct Daucus spp. genotypes.
  • Antioxidant activities and potential anti-cancer effects were tested, highlighting specific carrot genotypes that showed promise for developing functional foods and health supplements aimed at cancer treatment and prevention.
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This study aimed at evaluating the occurrence, antibiotic resistance, and β-lactamase production in isolates recovered from meat and meat products, as well as the incidence of antimicrobial resistance (AMR) genes in these bacterial isolates. The prevalence of was very high (75% and 50%) in street kebab and raw buffalo meat, respectively. The antibiotic resistance and susceptibility behavior showed that 82% of the isolates were resistant to β-lactam antibiotics such as aztreonam, followed by methicillin (68%), oxacillin (54%), cefepime (36%), ceftazidime (34%), cefaclor (24%), cefotaxime (22%), ertapenem (4%), meropenem and imipenem (2%).

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Background And Aim: We aimed to study the etiologies and clinical profile and to describe the factors associated with mortality in acute-on-chronic liver failure (ACLF) patients at our center.

Methods: Patients meeting the Asian Pacific Association for the Study of the Liver (APASL) definition of ACLF were included. We studied etiologies and clinical profile and analyzed the factors associated with mortality in patients with ACLF.

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The present study was carried out in various regions of Jammu and Kashmir, India, for the diversity and pharmacology of wild mushrooms. The valley is bestowed with alpine meadows and dense coniferous forest. Because of its isolation, security concerns, and line of control, most of these locations either have been little investigated or are entirely undiscovered.

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Arsenicosis and fluorosis have become severe health hazards associated with the drinking of Arsenic (As) and Fluoride (F) contaminated groundwater across south-east Asia. Although, significant As and F concentration is reported from major Himalayan river basins but, the hydrogeochemical processes and mechanisms controlling their contrasting co-occurrence in groundwater is still poorly explored and understood. In the present study, groundwater samples were collected from phreatic and confined aquifers of Upper Indus Basin (UIB), India to understand the hydrogeochemical processes controlling the distribution and co-occurrence of geogenic As and F in this complex aquifer system.

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Deadly epidemics leave distinct marks on all-cause mortality. When cause-specific health data is unavailable, studies of all-cause mortality may be necessary for understanding epidemic and pandemic diseases in history. We identify and catalog every major epidemic in Denmark during the hundred-year period between 1814 and 1915, based on a recently digitized and compiled dataset of all 4 million burials in the period.

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Article Synopsis
  • Rheumatoid arthritis (RA) is a long-term autoimmune disease that affects joints, leading to inflammation, pain, and the risk of psychiatric issues, making it crucial to understand the mental health impacts for better patient care.
  • The study involved 1,000 RA patients over three years, using specific classification and assessment tools to evaluate psychiatric morbidity and disease activity.
  • Results showed a high prevalence of mental health conditions, particularly major depressive disorder, among patients, with a significant number being female and of working age, and over half had moderate disease activity.
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Globally, rapid climate and land-use changes in alpine environments are posing severe risks to their bountiful biodiversity and ecosystem services. Currently, nature-based solutions are fast-emerging as the preferred approach to address the challenges of environmental sustainability. In alpine environments, cushion plants owing to their unique architecture and adaptability offer a potential nature-based system to plan biodiversity conservation and habitat restoration strategies.

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Background: Extensive dilution of cattle semen with tris-based extender compromises certain sperm kinetic and functional traits following cryopreservation.

Objective: To study sperm functions of buffalo bulls under high dilution rates.

Materials And Methods: Twenty-four ejaculates were harvested twice a week from four buffalo bulls, and diluted to sperm concentrations of 80, 60, 40 and 20 million/mL.

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Various plant-based materials effectively absorb oil contaminants at the water/air interface. These materials showcase unparalleled efficiency in purging oil contaminants, encompassing rivers, lakes, and boundless oceans, positioning them as integral components of environmental restoration endeavors. In addition, they are biodegradable, readily available, and eco-friendly, thus making them a preferable choice over traditional oil cleaning materials.

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Nanofluid is a specially crafted fluid comprising a pure fluid with dispersed nanometer-sized particles. Incorporation these nanoparticles into pure fluid results in a fluid with improved thermal properties in comparison of pure fluid. The enhanced properties of nanofluids make them highly sought after, in diverse applications, consisting of coolant of devices, heat exchangers, and thermal solar systems.

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The endoscopy of a coronary arterial segment having a symmetric emergence of plaque at its innermost region is numerically modeled via computational fluid dynamics toolbox Open-FOAM. The considered left coronary artery for this model has a radius of 2 mm and span of 10 mm. The formation of plaque inside the artery that is a stenosis has length 2 mm and height 0.

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The development of a Janus membrane with contrasting chemical functionality/or wettability on opposite faces has shown great promise as a passive and energy-efficient oil/water separation technology. Notably, one side of the membrane is designed hydrophilic (i.e.

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Upper Indus Basin (UIB), being climatologically sensitive and socio-economically important, has emerged as a hotspot for eco-hydrological studies. Permafrost, one of the essential components of the regional hydrological cycle with a critical role in microclimate, is also an important water resource in the UIB. Despite being an important component of the cryospheric system, permafrost is least studied in the UIB.

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Objective: The aim of this study was to synthesize a new bioactive and antibacterial composite by incorporating reactive calcium phosphate and antibacterial polylysine into a resin matrix and evaluate the effect of these fillers on structural analysis, degree of monomer conversion, mechanical properties, and bioactivity of these newly developed polypropylene based dental composites.

Methodology: Stock monomers were prepared by mixing urethane dimethacrylate and polypropylene glycol dimethacrylate and combined with 40 wt% silica to make experimental control (E-C). The other three experimental groups contained a fixed percentage of silica (40 wt%), monocalcium phosphate monohydrate, and β-tri calcium phosphate (5 wt% each) with varying amounts of polylysine (PL).

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Article Synopsis
  • There has been a growing interest in self-healing polymers (SHPs) due to their ability to regenerate scratched surfaces, inspired by nature's repair mechanisms.
  • Researchers are actively improving critical areas like healing efficiency and mechanical properties, enhancing the durability and sustainability of materials.
  • This review covers advancements in SHPs for scratch-healing applications, detailing testing methods, conditions for effective healing, and future challenges and prospects for this technology.
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Background: Diabetes-related dyslipidemia is a multifaceted, complicated disorder characterized by an abnormal lipid profile in individuals with diabetes. The incidence of different types of dyslipidemia, however, was not a focus of prior investigations. The patients were characterized into three categories of dyslipidemia.

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Herein, we report a novel, simple, specific, accurate and cost-friendly validated reverse phase-high performance liquid chromatographic (RP-HPLC) method for the quantification of second generation sulphonylurea based antidiabetic drug, glibenclamide (GLB) in rat plasma and its application to calculate pharmacokinetic parameters in wistar rats. The internal standard used was flufenamic acid. The chromatographic separation was conducted on C column (250 mm × 4.

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This article presents the two-dimensional flow of hybrid nanofluid comprising of gyrotactic microorganisms under the consequences of multiple slip conditions, magnetic field and thermal radiation across an elongating curved surface using porous media. The nanoparticles of TiO and FeO have dispersed in water for composition of hybrid nanofluid. Main equations of the problem are converted to ODEs by using an appropriate set of variables.

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This paper investigates the impact of cubic autocatalysis on energy transport in Maxwell fluid flow induced into a rotating cylinder inspired by a solar radiative surface. The homogeneous-reaction is assumed to be furnished by the kinetics of isothermal cubic autocatalytic and the heterogeneous reaction by kinetics of first order. To prevent induced axial secondary flow, the cylinder's rotation is maintained at a constant rate.

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