Notes

Nanoparticle-associated individual action hydrogen fermentation to the transformation of starchy foods potato waste materials bio-mass by simply thermophilic Parageobacillus thermoglucosidasius.
Overall, the Group III had the lowest erosion scores at apical, middle, and coronal one-third with a mean of 1.68. Group VII had the highest amount of erosion with loss of peritubular and intertubular dentin at all levels.

The role of PA as final rinse solution for the removal of radicular smear is promising and comparable to other chelating agents.
The role of PA as final rinse solution for the removal of radicular smear is promising and comparable to other chelating agents.
Ameloblastoma is the second most common odontogenic tumor that holds a unique position among benign tumors due to its locally destructive and invasive nature. The differed tumor biology behind follicular and plexiform ameloblastoma is always an enigma. Nerve growth factor (NGF), a neurotrophin that plays a major role during odontogenesis, could also possibly play a role in the pathogenesis of odontogenic tumors such as ameloblastoma. With this background, the study was aimed to investigate the expression of NGF in follicular and plexiform ameloblastoma.

The objectives of this study were to analyze the immunohistochemical expression pattern of NGF in ameloblastoma and to compare the immunohistochemical expression pattern of NGF among the follicular and plexiform histological types of ameloblastoma.

Forty histological sections of ameloblastomas (20 follicular and 20 plexiform) were stained immunohistochemically with anti-human NGF mouse IgG monoclonal antibody and the staining was analyzed statistically.

Almost all the 40 ameloblastoma samples (20 follicular and 20 plexiform) showed positive immunoreactivity to NGF. Both peripheral pre-ameloblast-like tall columnar cells and central stellate-reticulum-like cells showed positive reactivity. The pattern of staining was membranous in the immunoreactive cells. The χ
value for the immunoexpression between follicular and plexiform ameloblastoma was statistically significant with a
value <0.002. A possible mechanism has been proposed after studying the results with the downstream pathways obtained from literature.

The pattern of expression of NGF is seen in both follicular and plexiform ameloblastoma. But the intensity is more in plexiform than that of follicular ameloblastoma.
The pattern of expression of NGF is seen in both follicular and plexiform ameloblastoma. But the intensity is more in plexiform than that of follicular ameloblastoma.
Among all teeth, mandibular canine shows greatest variation in dimensions between the sexes, a phenomenon known as sexual dimorphism. This can be immensely beneficial to the forensic investigator for the purposes of both investigation and identification, as it significantly narrows down the possibilities, as the probable perpetrators and/or victims are concerned. Sex identification is an absolute necessity in cases of suicide, homicide, mass, casualties (both manmade or natural), and a tooth, which shows obvious sexual dimorphism can be a useful means of personal identification, especially where there has been extensive decomposition or destruction of facial soft tissue features. Another facet of forensic investigation is identification of racial origin. So, any odontometric parameter showing significant racial divergence can be used as a means of identification.

The aim of this study was to determine and compare cervico-incisal heights and mesiodistal widths of both mandibular canines of the Gujarati andcomparing specific groups are required, as non-Gujaratis are a diverse racial group.Various pharmacological agents are known to create an imbalance in the normal physiology of bone remodeling. Cyclosporine-A (Cs-A) is one of the drugs that is widely used in transplantation and has its main side effect as gingival hyperplasia and alveolar bone loss by their action on the inflammatory mediators. Bisphosphonates are a new class of drugs that inhibit bone resorption by decreasing the osteoclast activity and number. The aim of this study was to evaluate the effect of concomitant administration of alendronate on Cs-A-induced alveolar bone loss in a rat model.
Endodontically treated teeth have significantly differentphysical properties compared to vital teeth. To ensure functional longevity,endodontically treated teeth must have at least 5 mm of tooth structure coronalto the crestal bone, 2 mm of coronal tooth structure incisal to the preparationfinish line are necessary to ensure functional integrity.

To evaluate fracture resistance of endodontically treated teeth restored withcustom cast post, custom cast post with variable ferrule height and teethwithout ferrule, prefabricated post with variable ferrule height and teethwithout ferrule. To compare fracture resistance of teeth restored with customcast post and prefabricated post with variable ferrule heights.

Methodology includes selection of teeth, root canal preparation,post space preparation, grouping of samples, Group A-custom cast post andcore with sub groups of variable ferrule height, pattern fabrication, Group A- pattern fabrication for customized cast post. Group B-pattern fabricationfor prefabricatde cast post andcore and prefabricated post with metal core. Comparatively the custom madecast post and core with variable ferrule height, especially 2 mm ferrule showedsignificant fracture resistance than prefabricated post with metal core. Thepresence of 2 mm ferrule height significantly increases (P less then 0.001).
Periodontal disease and its relation with quality of life have made it necessary to know in detail regarding the disease. Hence, the aim of this study was to check the validity of self-reported periodontal status with clinical findings among subjects attending a dental teaching institution.

A cross-sectional study was conducted on subjects with periodontitis attending a dental teaching institution. A questionnaire was developed after reviewing the relevant literature and participants were asked to complete the questionnaire. Information about signs and symptoms of periodontal disease was included, and subjects were examined for periodontal disease. Data were recorded and analyzed for sensitivity and specificity.

A total of 103 subjects answered the study questionnaire and underwent clinical examination. The sensitivity of question varied from 16.6% with need of periodontal or gum treatment to 57.1% in case of gingival swelling. In many questions, more than 90% of specificity was found. There was a difference in self-assessed periodontal status with clinically examined periodontal status.

Self-assessed questionnaires were of low value in evaluating oral periodontal disease status. Periodontal perception of subjects was higher but does not reflect with clinical findings; this calls for educational programs to be conducted to improve knowledge and awareness about periodontal diseases.
Self-assessed questionnaires were of low value in evaluating oral periodontal disease status. Periodontal perception of subjects was higher but does not reflect with clinical findings; this calls for educational programs to be conducted to improve knowledge and awareness about periodontal diseases.
Dental caries is considered to be one of the most prevalent dental diseases among humans. It involves cycles of demineralization and remineralization. The etiology and pathogenesis of dental caries are multifactorial. The role of diet plays an important aspect in occurrence and progression of dental caries. Indians have differing dietary habits due to various religious and personal reasons. A substantial number of Indians are vegetarian by choice.

The aim of this study was to assess the effect of vegetarian and mixed diet over the prevalence of dental caries.

This observational cross-sectional study was conducted among 104 individuals. Healthy subjects who were 20-40 years of age, with no systemic disease, and not on any medications were included in this study. A thorough dental examination was performed by a single investigator with the help of mouth mirror and probe. The examination of patients involved the sequential assessment of teeth starting from 1 to 32. All the exposed and accessible surfaces o prevalence of dental caries.
The study did not show any significant association between dietary habits and prevalence of dental caries.
Acute bacterial skin and skin structure infections (ABSSSI) cause significant morbidity and mortality in hospitalized patients and outpatients as well. Newer fluoroquinolones such as delafloxacin might be a useful medication for treating infections of skin caused by gram-positive bacterial species that are resistant.

The aim of this study was to evaluate all the literature on delafloxacin in databases and make comparisons of its efficacy with antimicrobial drugs routinely used to treat skin infections.

A detailed search on different databases was conducted using, Cochrane Central Register of Controlled Trials, PubMed, and Embase. Primary outcome was microbiological cure at the end of the follow-up period. Transmembrane Transporters inhibitor Absence of the signs and symptoms at the termination of the follow-up period and clinical response to medications was regarded as the secondary outcome.

The pooled efficacy of delafloxacin was at 80% (95% confidence interval 1.01 [0.97, 1.06];
= 0.51). No statistically significant difference was found between intravenous delafloxacin and comparator drugs.

The effectiveness of delafloxacin was found to be non-inferior to tigecycline and linezolid. Efficacy and pooled cure rate of delafloxacin was also found to be superior to vancomycin.
The effectiveness of delafloxacin was found to be non-inferior to tigecycline and linezolid. Efficacy and pooled cure rate of delafloxacin was also found to be superior to vancomycin.
To investigate and compare the effect on compressive strength after incorporation of disinfecting solutions (sodium hypochlorite and povidone iodine) to commonly available type III dental stone.

A total of 90 dental stone samples of 20 × 40 mm were made. The standardized samples were fabricated according to the ADA specification no. 25 using custommade silicon mould and divided into 3 groups. Group A, type III gypsum was incorporated into distilled water; Group B, sodium hypochlorite (3%) was incorporated into distilled water in the ratio of 110 concentration according to ADA specification; and Group C, povidone iodine (3%) was incorporated into distilled water. The mix was carefully vibrated into the silicone mould and allowed to set. The specimens were subjected to compressive load after 1 and 24 h from the time of mixing using an Universal Instron testing machine. The result obtained were tabulated and subjected to statistical analysis using twoway analysis of variance tests.

This study showed that incorporating the disinfecting solutions like sodium hypochlorite and povidone iodine decreases the compressive strength of type III dental stone. The effect of decreasing compressive strength on type III gypsum product is seen more in povidone iodine when compared to sodium hypochlorite disinfecting solution.

Incorporation of sodium hypochlorite and povidone iodine disinfecting solutions is not an encouraging method as it reduces the compressive strength of type III gypsum product.
Incorporation of sodium hypochlorite and povidone iodine disinfecting solutions is not an encouraging method as it reduces the compressive strength of type III gypsum product.
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