Massive pregnancy gingival enlargement: A rare case

Srivastava, Amitabh; Gupta, Krishna Kumar; Srivastava, Sunita; Garg, Jaishree

doi:10.4103/0972-124x.118324

Cited by 5 publications

(4 citation statements)

References 11 publications

(11 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Dack did show rough relationships between P int and the polarizability α of solvent molecules and of ced – P int with their dipole moments. Srivastava reported a relationship of the internal pressures of liquids to their normal boiling points P int = 4.5 [ 24.5 false( T normalb / normalK false) − 1400 ] / V Suryanarayana and Pillai related the vapor pressure p ( T ) of 30 liquids, both dipolar and nonpolar, to their internal pressures log nobreak0em.25em⁡ p = a − b P int where a and b are substance-specific coefficients that are independent of the temperature. Water and 1-propanol were outliers from this linear dependence.…”

Section: Internal Pressure Of Pure Liquidsmentioning

confidence: 99%

“…The procedure was repeated stepwise to obtain the required data. It was found that the pressure was substantially linear with temperature, so that the slope of its dependence (Δ P/ Δ T at constant volume) represented γ V . − This method determines the internal pressure P int = Tγ V – P directly and can be carried out with high accuracy, provided corrections are applied for compression of the containing vessel, amounting to 1–2% of the observed value …”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Internal Pressure of Liquids and Solutions

Marcus

2013

Chem. Rev.

View full text Add to dashboard Cite

Section: Internal Pressure Of Pure Liquidsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Internal Pressure of Liquids and Solutions

Marcus

2013

Chem. Rev.

View full text Add to dashboard Cite

“…Only [IrCl 6 ] 3− have been considered as the only reactive species. Sheila et al 22 also reported IrCl 6 3− as the reactive species in oxidation reaction.…”

Section: Reacting Species Of Iridiummentioning

confidence: 97%

A Kinetic and Mechanistic Study of Ir (III) Catalyzed Oxidation of Methionine by HCF (III) in aqueous alkaline medium medium

Garg,

Rajput

2023

Preprint

View full text Add to dashboard Cite

The kinetic Study of Ir (III) chloride catalyzed oxidation of Methionine by hexacyanoferrate (abbreviated as HCF) III ions in aqueous alkaline medium has been investigated spectrophotometrically at constant ionic strength of 0.5 mol dm-3 and temperature 35 ± 0.1●C. The reaction rate shows first order kinetics with respect to [HCF (III)], [OH-] and [IrCl3]. The order of reaction is also first with respect to [Substrate] at its lower concentration tending towards zero at higher concentration. The ionic strength of the reaction mixture shows positive salt effect on the reaction rate. Different activation parameters were also evaluated by studying the reaction at four different temperatures. The stoichiometry of the reaction corresponds to a reaction in which one mole of the amino acid reacts with four moles of HCF (III) ions. Methionine sulphone was found to be the main product of oxidation was identified using an organic solvent method and IR Spectroscopy. A suitable mechanism has been proposed to explain all the experimental results. It is assumed that reaction proceeds through complex formation between substrate (abbreviated) and iridium trichloride. A rate law has been derived which verifies the results. CH3 –S-(CH2)2-CH (NH2) – COO− + 4HCF (III) Ir(III),H2O → CH3-SO2-(CH2)2-CH (NH2)-COO− + 4HCF (II)

show abstract

“…(9) Some authors believe that changes of estrogen levels in blood and saliva leads to changes in oral soft tissues. (8,10,11) It has been suggested that PV may be hormone (estrogen)-mediated and if this hypothesis is confirmed, hormone therapy can be beneficial. (5) Therefore, the present study aimed to evaluate ER expression in patients with oral and cutaneous PV without evaluating specific receptor types due to limited data on the exact location of ERs and the indefinite mechanism of estrogen signaling pathway.…”

Section: Introductionmentioning

confidence: 99%

Comparison of the Expression Intensity of Estrogen Receptor Marker in Oral and Cutaneous Pemphigus Vulgaris

Rahrotaban

Samani

Jolehar

et al. 2017

J Res Dentomaxillofac Sci

View full text Add to dashboard Cite

ARTICLE INFOBackground and Aim: Pemphigus vulgaris (PV) is an autoimmune disorder that can clinically manifest as oral mucosal ulcers. Several researchers believe that the level of female sex hormones such as estrogen and progesterone could be effective in the pathogenesis and growth of lesions such as desquamative gingivitis. Studies related to oral ulcers have revealed contradictory results regarding the presence of estrogen in the gingiva and salivary glands. Therefore, the main objective of this research was the evaluation and comparison of estrogen receptor (ER) expression in oral and cutaneous PV. Materials and Methods: In this cross-sectional study, immunohistochemical staining was performed on 40 Paraffin blocks of oral and cutaneous PV. Staining intensity was investigated. Data were analyzed by Mann-Whitney test, Fisher test and T-test using SPSS 18 software. Results: The mean age of the patients equaled 38.3±11.8 and 42.8±11.3 years in oral and cutaneous PV, respectively. The most common sites of ER expression were the buccal mucosa (55%), trunk (21.1%) and scalp (21.1%). Positive ER expression in oral and cutaneous PV was found in 35% and 89.4% of the cases, respectively. Also, there were significant differences in ER expression intensity between cutaneous and mucosal PV (P=0.001). There was no significant correlation between sex, age and ER expression in cutaneous and oral PV. Conclusion:The results of the present study showed that there were significant differences in the intensity of ER expression between cutaneous and mucosal PV.

show abstract

Massive pregnancy gingival enlargement: A rare case

Cited by 5 publications

References 11 publications

Internal Pressure of Liquids and Solutions

Internal Pressure of Liquids and Solutions

A Kinetic and Mechanistic Study of Ir (III) Catalyzed Oxidation of Methionine by HCF (III) in aqueous alkaline medium medium

Comparison of the Expression Intensity of Estrogen Receptor Marker in Oral and Cutaneous Pemphigus Vulgaris

Contact Info

Product

Resources

About