Background Objectives: Theileriosis is an important tick-bome hemoprotozoan disease of cattle which causes severe economic loss due to morbidity and mortality. A diagnostic test having high sensitivity, specificity and easy application at the field level is the need of the hour. In this regard Loop-mediated isothermal amplification (LAMP) is proven to be a sensitive, easy and time efficient method.
View Article and Find Full Text PDFPlant Physiol Biochem
October 2024
Severe and combined nasal defects associated with trauma or neoplasm excision can cause significant functional and esthetic problems. To avoid nasal synechia following reconstructive surgeries, a nasal stent prosthesis is required to act as an internal scaffold to support the graft and residual tissues. The purpose of the stent is to maintain internal airway patency and to prevent collapse and contracture of the donor tissues.
View Article and Find Full Text PDFOrganic solvent nanofiltration (OSN) is an incipient technology in the field of organic liquid-liquid separation. The incomplete separations and complexity involved in these, forces many organic liquids to be released as effluents and the adverse effects of these on environment is enormous and irreparable. The work prominences on the complete separation of industrially significant cyclohexanone: cyclohexanol (keto-alcohol oil) and heptane: toluene mixtures.
View Article and Find Full Text PDFCleft palate leads to difficulty in suckling, speech abnormalities, dental problems, hearing loss and middle ear infections. Feeding plate acts as a barrier between the oral and nasal cavities allowing the normal development of jaws and enhanced nutritional supply to the patient. Fabrication of the feeding plate using digital means provide better adaptability due to the engagement of all the possible favourable anatomic undercuts, thereby, providing better retention.
View Article and Find Full Text PDFDental agenesis is the most common developmental aberration in humans, and it is typically linked with a variety of other oral anomalies. Oligodontia, anodontia, and hypodontia are the words used in the literature to denote missing teeth. Although tooth agenesis is not a serious public health problem, it can cause speech, masticatory, aesthetic, and functional problems.
View Article and Find Full Text PDFRationale: COVID-19 has led to a resurgence in cases of mucormycosis, especially the rhino-orbital form affecting the oral cavity, nasal, orbital and cerebral regions.
Patient Concerns: The surgical treatment in this patient led to the exenteration of orbital contents and segmental maxillectomy of the affected side leading to facial disfigurement and inability to masticate.
Diagnosis: A combined mucormycosis-associated oro-orbital defect was present leading to a communication between oral and orbital cavities.
Effective esthetic rehabilitation requires a proper treatment planning in addition to the associated diagnostic wax-up. For anterior rehabilitation, most dentists favor conservative and esthetic treatments, such as indirect laminate veneer restorations which can be partial- or full-ceramic anterior crowns according to the clinical situations. After the introduction of technologies such as intraoral scanners, dental software for digital restoration design, and additive manufacturing (three-dimensional printing), these techniques further enhanced the digital workflow of restorative therapy.
View Article and Find Full Text PDFType 2 diabetes mellitus is a bipolar metabolic disorder characterized by abnormalities in insulin production from β-cells and insulin resistance. Thiazolidinediones are potent anti-diabetic agents that act through the modulation of the peroxisome proliferator-activated receptor γ (PPARγ), a nuclear receptor. However, their full agonistic activity leads to severe side effects by stabilizing Helix12 through strong hydrogen bonding with the TYR473 residue.
View Article and Find Full Text PDFSugarcane ( spp.) is a widely cultivated crop that fulfils approximately 75% of the sucrose demand worldwide. Owing to its polyploidy and complex genetic nature, it is difficult to identify and map genes related to complex traits, such as sucrose content.
View Article and Find Full Text PDFBackground: The rehabilitation of maxillectomy defects is a challenging endeavour that necessitates customizing the procedure for each patient. The successful treatment for these patients requires a combined conventional and contemporary treatment options. The high-tech prosthodontic treatment option for these defects and distal extension cases are combining fixed and removable partial dentures with precision/semi-precision attachments.
View Article and Find Full Text PDFThe rehabilitation of facial deformities is a challenging endeavour that necessitates customising the procedure for each patient. Significant physical and psychological impacts might arise as a result of the deformity in the orofacial region. Post-COVID rhino-orbital mucormycosis has led to rise in extraoral and intraoral defects since 2020.
View Article and Find Full Text PDFKeloid is a benign, long-lasting fibroproliferative mass of dermal connective tissue that forms at the site of cutaneous injury as a result of an unregulated repair and healing process at specific anatomical locations, with a preference for the highly pigmented ethnic group. The use of clips or splints to apply pressure to the affected area is common treatment of keloids; nevertheless, controlling the volume and direction of the keloids might be challenging. The appliance's unique design allows for more precise control over the amount and direction of pressure applied to the scar tissue.
View Article and Find Full Text PDFLoss of a sense organ, such as an eye in situations of orbital involvement, or any other bodily part, such as the maxilla or palate, might make one more dependent on others for care and affect how they perceive themselves in society. The prosthetic rehabilitation of large mid-facial defects is a challenging task due to the varied size and shape of the defect. Confluent maxillary and orbital abnormalities are best restored with prosthetic means by creating a comfortable, aesthetically pleasing prosthesis that allows for the restoration of speech, deglutition, and mastication.
View Article and Find Full Text PDFOne of the most challenging esthetic concerns in dentistry is conservative replacement of the missing anterior teeth. Although implants are considered to be a better treatment option for rehabilitation of such patients, resin-bonded bridges (RBBs) can conservatively restore the missing teeth and have thus gained popularity over the years. It consists of an artificial tooth with a wing-like extension that is cemented to the adjacent teeth.
View Article and Find Full Text PDFLiquid-liquid separation is crucial in the present circumstances. Substitution of the conventional types of separation like distillation and pervaporation is mandatory due to the high energy requirement of the two. The separation of organic mixtures has a huge potential in industries such as pharmaceutical, fine chemicals, fuels, textile, papers, and fertilizers.
View Article and Find Full Text PDFPurpose: We report the clinical outcomes of patients with soft tissue sarcomas (STS) arising in extremities treated with image-guided intensity modulated radiotherapy (IG-IMRT) at our institute. Local control of the tumors treated with RT was the primary end point of this study. Analyzing overall survival and long-term toxicities were the secondary objectives.
View Article and Find Full Text PDFThe unfortunate loss of all or part of a finger caused by traumatic amputation has a negative impact on physical and psychological well-being of a person. Thus an aesthetic prosthesis can offer psychological, functional and rehabilitative advantages. One of the major problems with the prosthetic replacement of a partially amputated finger is inadequate retention of the prosthesis and there are numerous means to enhance the retention.
View Article and Find Full Text PDFPurpose: It is imperative to spare functioning kidneys from high radiation doses when they are near enough to radiotherapy (RT) target volumes in patients with polycystic kidney disease (PKD). To achieve this intent, we designed the unique approach that we report here.
Methods And Materials: The patient who has PKD, presented with B-cell lymphoma involving paraaortic lymph nodes.
Over the past decades, various attempts have been made to develop suitable tissue-engineered constructs to repair or regenerate the damaged or diseased articular cartilage. In the present study, we embedded Platelet rich plasma (PRP)/Sodium Alginate (SA) based hydrogel in porous 3D scaffold of chitosan (CH)/chondroitin sulfate (CS)/silk fibroin (SF) to develop hybrid scaffold for cartilage tissue construct generation with abilities to support shape recovery potential, facilitate uniform cells distribution and mimic gel like cartilage tissue extracellular matrix.The developed hybrid matrix shows suitable pore size (55-261 μm), porosity (77 ± 4.
View Article and Find Full Text PDFHypoxia and sepsis are key concerns towards modern regenerative medicine. Oxygen generating biomaterials having antibacterial property aims to answer these concerns. Hypoxia promotes reactive oxygen species at the implant site that delays wound healing.
View Article and Find Full Text PDFDrug repositioning offers two main advantages in drug discovery - the process is less tedious and less costly. In the past, many drugs like thalidomide and sildenafil were successfully repositioned but the process was entirely serendipitous. These days drug repositioning is widely accepted as an alternate method of drug discovery and the process is based on building a strong hypothesis guided by systematic computational and experimental methods.
View Article and Find Full Text PDFIn the present study, two structurally diverse novel glitazones were designed and synthesized for activation of central PGC-1α signaling through stimulation of PPAR-γ receptor. The functional interaction between PGC-1α and PPAR-γ is a key interaction in the normal physiology of neuroprotective mechanism. Therefore, activation of PPAR-γ-dependent PGC-1α co-activator signaling could be an effective strategy to exhibit neuroprotection in several neurodegenerative disorders like Alzheimer's disease, Parkinson's disease, and cerebral ischemia.
View Article and Find Full Text PDFColloids Surf B Biointerfaces
February 2019