Publications by authors named "Skat-Roerdam P"

Article Synopsis
  • - This study compares the wound healing effects of two types of Graphene Oxides (GOs), sourced from graphite and coal, when incorporated into Bacterial Nanocellulose (BNC) to create hydrogels for treating wounds.
  • - The research shows that the edge functionalization of coal-derived C-GO helps achieve better dispersion in the hydrogels compared to graphite-derived G-GO, which tends to clump together, reducing its effectiveness.
  • - Testing reveals that BNC/C-GO hydrogels are more effective in promoting cell migration and have antibacterial properties against E. coli, although their performance is limited by the amount of GO that can be used without agglomeration.
View Article and Find Full Text PDF

Background: In this paper, we focus on an efficient and easy method for solving the given system of differential-algebraic equations (DAEs) of second order.

Methods: The approximate solutions are computed rapidly and efficiently with the help of a semi-analytical method known as Adomian decomposition method (ADM). The logic of this method is simple and straightforward to understand.

View Article and Find Full Text PDF

Background and objective The objective of this study is to evaluate and compare the surrogate and true end points following surgical periodontal therapy using the Oral Health Impact Profile-14 (OHIP-14) questionnaire. Materials and methods The study included a total of 30 participants, comprising 15 males and 15 females aged between 25 and 50 years. All individuals who had undergone periodontal flap surgery for generalized chronic periodontitis at the Department of Periodontology, Saveetha Dental College and Hospitals were included in the study.

View Article and Find Full Text PDF

Background  Aging has an impact on women's quality of life and is closely correlated with deteriorating social support systems and cognitive abilities. This project intends to improve women's performance, independence, and quality of life by using meta-cognitive strategy-based activities to improve executive functioning and their capacity to maintain social networks. The ultimate objective is to keep older women's cognitive abilities from declining and to give them more independence in carrying out essential everyday tasks.

View Article and Find Full Text PDF

Field and lab experiments explored tetraniliprole dissipation in chili plants. A supervised trial in Devarayapuram village, Coimbatore, assessed the CO chili variety (December-March 2018-2019). Using the Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) method and ultra-high-performance liquid chromatography (UHPLC), samples were collected up to 15 d post-application.

View Article and Find Full Text PDF

Novel anticancer drugs of natural origin have increased tremendously due to the resistance of multiple chemotherapeutic drugs in breast cancer therapy and their high toxicity with undesirable side effects. The study investigates the bioactivity of secondary metabolites derived from PSMS6 isolated from marine soil sediment in the Velar estuary, Parangepattai, Cuddalore district, Tamil Nadu, and India. Strains were isolated and antagonistic activity was screened using the agar well diffusion method.

View Article and Find Full Text PDF
Article Synopsis
  • * Patients experience difficulty with shoulder movements such as elevation, rotation, and abduction, often resulting in shoulder drooping.
  • * The case report highlights how dry needling (DN) treatment helped a 51-year-old woman recover shoulder function and reduce pain following neck dissection.
View Article and Find Full Text PDF

Protein-scaffolded atomically precise metal nanoclusters (NCs) have emerged as a promising class of biofriendly nanoprobes at the forefront of modern research, particularly in the area of sensing. The photoluminescence (PL) intensity of several nanoclusters showed a systematic temperature-dependent fluctuation, but the mechanism remains ambiguous and is poorly understood. We tried to shed some light on this mechanistic aspect by testing a couple of hypotheses: (i) conformational fluctuation of the protein scaffold-mediated PL intensity fluctuation and (ii) PL intensity fluctuation due to the variation in the radiative and nonradiative transition rates.

View Article and Find Full Text PDF

Background: Movement System Impairment (MSI) classification and treatment effectively diagnose and treat the individual with neck pain. There is a lacuna in the current neck pain management guidelines addressing movement-specific mechanical diagnosis. MSI is based on the movement-specific mechanical diagnosis and kinesiopathologic model.

View Article and Find Full Text PDF

Sorghum [Sorghum bicolor (L.) Moench] yield is limited by the coincidence of drought during its sensitive stages. The use of cerium oxide nanoparticles in agriculture is minimal despite its antioxidant properties.

View Article and Find Full Text PDF

A dicyanoisophorone based fluorescent probe (E)-2-(3-(4-hydroxystyryl)-5,5-dimethylcyclohex-2-en-1-ylidene)malononitrile (DCIP-OH) was developed for the selective sensing of tyrosinase in apple extract and live cells. The probe was obtained by the condensation of 2-(3,5,5-trimethylcyclohex-2-en-1-ylidene)malononitrile with 4-hydroxybenzaldehyde. Upon interaction with tyrosinase, the probe exhibited absorbance switching from 417 nm to 357 nm, accompanied by a slight increase in absorption value and an isosbestic point observed at 373 nm.

View Article and Find Full Text PDF

Background: The prognosis of lung carcinoma has changed since the discovery of molecular targets and their specific drugs. Somatic Epidermal Growth Factor Receptor () mutations have been reported in lung carcinoma, and these mutant proteins act as substrates for targeted therapies. However, in a resource-constrained country like India, panel-based next-generation sequencing cannot be made available to the population at large.

View Article and Find Full Text PDF

Background Gingival pigmentation (GP), characterized by the presence of melanin in the gingival tissues, is a common aesthetic concern in dental practice. While it poses no inherent health risks, the visible discoloration may cause psychological distress for individuals seeking optimal dental aesthetics. Understanding the efficacy of various methods is essential for refining treatment strategies and enhancing patient satisfaction in the realm of gingival depigmentation (GD).

View Article and Find Full Text PDF
Article Synopsis
  • Microfluidic channels on fabrics
  • are being explored for wearable healthcare monitoring, with a focus on using patterning masks and wax to create these channels instead of traditional methods.
  • - A novel technique utilizing PVC clear sheets and beeswax was developed to address the limitations of existing methods, successfully creating varied channel designs with a minimum width of 500 μm on cotton fabrics.
  • - The created channels were tested for applications, including a colorimetric assay for glucose detection, showing effective results, indicating the potential for low-cost fabric-based diagnostic devices.
View Article and Find Full Text PDF

Primary tuberculous parotitis is an extremely rare entity presenting with nonspecific symptoms, variable clinical signs, and imaging features mimicking parotid neoplasm. It is a clinical and diagnostic challenge, and a confirmed histological diagnosis would indicate nonoperative management, thus avoiding unwarranted surgery and associated morbidity. Tuberculosis of the salivary gland is a relatively rare extrapulmonary manifestation of tuberculosis, with the incidence of tuberculous parotitis being 2%-9%.

View Article and Find Full Text PDF

Synovial lipomatosis or lipoma arborescens is a very uncommon pseudo-tumorous lesion of the synovium which more commonly affects the knee joint. The most probable cause of this pathological lesion is degenerative articular disorders of the joint and improper fat accumulation. It is characterized by presence of villous proliferation of the synovium and replacement of the sub-synovial tissue by mature adipocytes which is infiltrated by dense chronic inflammatory cells like lymphocytes, plasma cells and eosinophils.

View Article and Find Full Text PDF

Cervical cancer, the second most prevalent cancer affecting women, arises from abnormal cell growth in the cervix, a crucial anatomical structure within the uterus. The significance of early detection cannot be overstated, prompting the use of various screening methods such as Pap smears, colposcopy, and Human Papillomavirus (HPV) testing to identify potential risks and initiate timely intervention. These screening procedures encompass visual inspections, Pap smears, colposcopies, biopsies, and HPV-DNA testing, each demanding the specialized knowledge and skills of experienced physicians and pathologists due to the inherently subjective nature of cancer diagnosis.

View Article and Find Full Text PDF

Background: Gallstones are a major cause of acute pancreatitis, which is associated with high recurrence, morbidity, and mortality. Careful consideration of demographic and clinicopathological features is required to understand the association between the cause and severity of pancreatitis in various populations, and such crucial information is lacking for Jharkhand's population. Here, we sought to describe the demographic and clinicopathological features of gallstone-induced acute pancreatitis at a tertiary hospital in Ranchi.

View Article and Find Full Text PDF

Parkinson's disease (PD) is an age-related neurodegenerative disorder characterized by motor deficits, including tremor, rigidity, bradykinesia, and postural instability. According to the World Health Organization, about 1 % of the global population has been diagnosed with PD, and this figure is expected to double by 2040. Early and accurate diagnosis of PD is critical to slowing down the progression of the disease and reducing long-term disability.

View Article and Find Full Text PDF

The frontal bone is the vital component of the human skull and forms a part of the anterior skull vault, base, and roof of the orbits. Frontal bone defects may arise secondary to various causes like trauma, congenital defects including craniofacial clefts, tumors in the frontal bone requiring surgical intervention, and infections, like osteomyelitis, that cause osteonecrosis of the frontal bone. Reconstruction of frontal bone has been explored in the literature, and various materials are available for rehabilitation, like auto/allografts, and alloplastic materials, including bone cement, titanium meshes, and patient-specific implant (PSI).

View Article and Find Full Text PDF
Article Synopsis
  • Scientists are exploring sustainable methods to produce nanoparticles using marine resources, particularly focusing on seaweed extracts for synthesizing silver nanoparticles (Ag NPs).
  • Seaweed extracts contain bioactive substances that effectively reduce silver ions to form Ag NPs, which are found to enhance the anti-inflammatory properties of the extracts.
  • The study involved mixing seaweed with distilled water, adding silver nitrate, and using centrifugation and vacuum drying, resulting in a color change that confirmed the successful synthesis of Ag NPs.
View Article and Find Full Text PDF

Aim & Objectives: The study aimed to compare P1 latency and P1-N1 amplitude with receptive and expressive language ages in children using cochlear implant (CI) in one ear and a hearing aid (HA) in non-implanted ear.

Methods: The study included 30 children, consisting of 18 males and 12 females, aged between 48 and 96 months. The age at which the children received CI ranged from 42 to 69 months.

View Article and Find Full Text PDF

Conventional extraction methods have mislaid their best possible performance because of the slow extraction process using demand in inexperienced and innovative technologies. Concerning this view, several eco-friendly novel techniques alienate to develop by us for the entire extraction of nutrients and phytocompounds from plant sources. The specific organic, inorganic chemical compounds have been explored using ultra sonication and GC-MS assisted techniques.

View Article and Find Full Text PDF
Article Synopsis
  • The study aimed to investigate the link between bacterial vaginosis (BV) and preterm labor in pregnant women and assess the effectiveness of the Amsel criteria for BV screening.
  • Conducted on 100 antenatal mothers in Chennai, the study found BV in 21% of participants, with a significant relationship between BV and preterm labor identified.
  • The results highlight the importance of the Amsel criteria as an effective screening method for BV in preventing premature labor among expectant mothers.
View Article and Find Full Text PDF

Objectives: Various aspects of the concept of Vyadhikshamatva have been thoroughly explored, highlighting its profound significance in resisting disease manifestation, particularly in the context of Ankylosing spondylitis. Investigated the relationship between HLA-B27 and Ankylosing spondylitis (AS) by examining current knowledge and hypotheses Furthermore, efforts were made to portray the influence of (constitution) and (strength) on disease manifestation and progression.

Methods: Ayurvedic literature along with contemporary research works was analyzed for correlating various aspects like (The final essence of all body elements), and along with their influence on the defensive mechanism of the body.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_session9i9fn3ukbrf7j8g531mi4fu435gicbuj): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: controllers/Author.php

Line Number: 219

Backtrace:

File: /var/www/html/application/controllers/Author.php
Line: 219
Function: _error_handler

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: libraries/Pagination.php

Line Number: 413

Backtrace:

File: /var/www/html/application/controllers/Author.php
Line: 274
Function: create_links

File: /var/www/html/index.php
Line: 316
Function: require_once