Publications by authors named "Dass R"

Prokinetic agents are drugs used to enhance gastrointestinal motility and treat disorders such as Gastroesophageal Reflux Disease (GERD) and gastroparesis. pH-dependent release systems offer targeted drug delivery, allowing prokinetic agents to be released specifically in desired regions of the gastrointestinal tract. This optimizes drug efficacy and minimizes systemic side effects.

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Background: Tinea infections are superficial fungal infections caused by three species of fungi (i.e. Epidermophyton, Microsporum, and Trichophyton) collectively termed dermatophytes.

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Article Synopsis
  • Alterations in endogenous pain modulation (EPM) significantly contribute to low back pain (LBP), and quantitative sensory testing (QST) can help measure these alterations, although methods vary widely in research.
  • A scoping review analyzed 221 studies, revealing high variability in QST protocols, including pain pressure threshold (PPT), temporal summation (TS), conditioned pain modulation (CPM), and exercise-induced hypoalgesia (EIH).
  • The findings indicate a need for standardized testing protocols and reporting guidelines in future studies, highlighting inconsistencies in current research methodologies.
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Chat GPT is a modern artificial intelligence program: its recent introduction has created controversy in the academic world. This commentary discusses the utility of Chat GPT to explore healthcare issues such as chronic pain and associated conditions. To illustrate the potential application of brain fog, this commentary presents an example of Chat GPT using brain fog.

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Background: Extreme weather events induced by climate change, particularly droughts, have detrimental consequences for crop yields and food security. Concurrently, these conditions provoke substantial changes in the soil bacterial microbiota and affect plant health. Early recognition of soil affected by drought enables farmers to implement appropriate agricultural management practices.

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In Canada, internationally educated physiotherapists (IEPTs) and occupational therapists (IEOTs) may work as occupational/physical therapy assistants (OTAs/PTAs) while pursuing Canadian licensure. This experience presents personal and professional opportunities and challenges. We explored a) the barriers and facilitators experienced by IEPTs and IEOTs working as OTAs/PTAs while pursuing licensure in Canada and b) how might their professional identity changes during this period.

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Brain fog is a phenomenon that is frequently reported by persons with chronic pain. Difficulties with cognition including memory impairments, attentional issues, and cloudiness are commonly described. The current medical literature demonstrates a similar cloudiness: there is no clear taxonomy or nomenclature, no well-validated evaluations and a dearth of effective interventions.

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Ultrasonography is widely used to screen thyroid tumors because it is safe, easy to use, and low-cost. However, it is simultaneously affected by speckle noise and other artifacts, so early detection of thyroid abnormalities becomes difficult for the radiologist. Therefore, various researchers continuously address the limitations of sonography and improve the diagnosis potential of US images for thyroid tissue from the last three decays.

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Background: A Liposomal delivery system is a novel and distinguishing way of organized medicine administration. The advancements in liposomal technology allow for controlled drug distribution to treat rheumatoid arthritis effectively. Liposomes are microscopic lipid-based vesicles that have shown promise in transporting substances, such as superoxide dismutase, hemoglobin, erythrocyte interleukin-2, gamma interferon, and smaller compounds.

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Fruits and vegetables (like apples, citrus, grapes, onions, parsley, etc.) are the primary dietary sources of quercetin. In addition, isolated quercetin is also available on the market as a dietary supplement with a daily dose of up to 1000 mg/d.

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Article Synopsis
  • The pathogen discussed causes various infections, especially in people with weakened immune systems, and exhibits drug resistance through quorum sensing (QS) mechanisms, which affect its pathogenicity.* -
  • Selenium nanoparticles (SeNPs) show potential as a treatment for these infections, despite limited existing research on their mechanisms and interactions with QS signaling proteins.* -
  • The study uses computational methods to demonstrate that SeNPs effectively bind to key QS proteins, potentially inhibiting their function and blocking the production of harmful signaling molecules, thereby reducing the pathogen's virulence.*
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Recently, research into Wireless Body-Area Sensor Networks (WBASN) or Wireless Body-Area Networks (WBAN) has gained much importance in medical applications, and now plays a significant role in patient monitoring. Among the various operations, routing is still recognized as a resource-intensive activity. As a result, designing an energy-efficient routing system for WBAN is critical.

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Inflammatory Bowel Disease (IBD), including Ulcerative Colitis (UC) and Crohn's Disease (CD), is a continuously increasing healthcare problem mainly characterized by chronic relapsing intestinal inflammation. The common symptoms of UC and CD include inflammation, diarrhea, abdominal pain, bleeding, and weight loss. IBD is generally caused by an interaction between genetic and environmental or microbial factors that influence the body's immune response and is responsible for digestive disorders and inflammation of the intestinal tract.

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Introduction: Approximately 15% to 40% of persons with chronic pain as a primary disorder experience brain fog. Prior research has investigated the etiology of "brain fog" in conditions in which pain presents as a key feature (e.g.

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Encoder-decoder-based semantic segmentation models classify image pixels into the corresponding class, such as the ROI (region of interest) or background. In the present study, simple / dilated convolution / series / directed acyclic graph (DAG)-based encoder-decoder semantic segmentation models have been implemented, i.e.

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Background: Hemorrhoid disease (HD) is an anal-rectal ailment that is commonly painful or may be painless and causes rectal bleeding with or without prolapsing anal tissue. It is generally associated with bleeding, prolapse, pruritus, and discomfort, which results in a diminished quality of life and well-being.

Objective: To highlight the recent developments in terms of safety, clinical efficacy, and marketed formulation for the effective management of hemorrhoids.

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Genomic selection is an integral tool for breeders to accurately select plants directly from genotype data leading to faster and more resource-efficient breeding programs. Several prediction methods have been established in the last few years. These range from classical linear mixed models to complex non-linear machine learning approaches, such as Support Vector Regression, and modern deep learning-based architectures.

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Maize ( L.) is the third most popular crop after wheat and rice and used in feed and pharmaceutical sectors. The maize silk contains bioactive components explored by traditional Chinese herbal medicine for various pharmacological activities.

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Ultrasound features related to thyroid lesions structure, shape, volume, and margins are considered to determine cancer risk. Automatic segmentation of the thyroid lesion would allow the sonographic features to be estimated. On the basis of clinical ultrasonography B-mode scans, a multi-output CNN-based semantic segmentation is used to separate thyroid nodules' cystic & solid components.

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Spices are typically grown in climates that support the growth of toxigenic fungi and the production of mycotoxins. The described in this study, as well as the sterigmatocystin (STC) detected, are causes for concern due to their potential to induce food poisoning. One of the most well-known producers of the carcinogenic STC is .

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Background: Escitalopram, a selective serotonin reuptake inhibitor (SSRI), acts by increasing the serotonin level in the brain and is used widely for the management of depression and anxiety disorders. However, the poor dissolution rate of escitalopram due to less water solubility is a consequential problem confronting the pharmaceutical industry in developing pharmaceutical dosage forms for oral delivery systems.

Objective: The present work aims to deliver a novel formulation for improving the dissolution profile and, thus, the bioavailability of escitalopram.

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Ascomycetous fungi are found associated with a wide variety of substrates which range from fresh water to marine ecosystems, tropical to temperate forest soils and deserts, throughout the world over. These demystifying fungi exist as endophytes, pathogens and saprobes. They have been studied due to their ability to contaminate foods and feedstuffs, causing an elaboration of mycotoxins.

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Copper (Cu) and selenium (Se) are antioxidants and essential trace elements that have mutual interaction and are reported to have beneficial effects at supranutritional levels. The experiment was executed to evaluate the individual impact of supranutritional levels of targeted elements with the effect of their interactions in buffalo calves. Twenty male Murrah buffalo calves of about 8-9 months (bodyweight 112.

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Context: Lifestyle-associated risk factors may begin during childhood and result into cardiovascular diseases in adult life. Thus, a study was conducted among junior college students to assess these preventable risk factors among them.

Aims: To estimate (1) Prevalence of risk factors namely physical inactivity, unhealthy dietary habits, tobacco, and alcohol use among them and (2) The proportion of hypertension.

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Article Synopsis
  • The study investigates the impact of electrostatics on hydrogen exchange (HX) in the unfolded state of proteins, emphasizing its importance for understanding protein stability and dynamics.
  • Using the disordered protein α-synuclein as a case study, researchers developed a method to calculate electrostatic potential along the protein chain, providing quantitative insights.
  • Findings indicate that the C-terminal region of α-synuclein experiences a significant reduction in hydroxide concentration, which correlates with NMR spectroscopy data, suggesting that reduced HX is not due to hydrogen bonding or structural formation.
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