Journal of International Society of Preventive & Community Dentistry, 2021
Aim: Oral squamous cell carcinoma (OSCC) may be preceded by potentially malignant disorders such ... more Aim: Oral squamous cell carcinoma (OSCC) may be preceded by potentially malignant disorders such as oral submucous fibrosis (OSMF). p63 can detect genetic changes in OSMF and it facilitates early detection of malignant transformation, whereas proliferating cell nuclear antigen (PCNA) is a marker of proliferation and may prove to be a useful objective indicator of the biological behavior of various tumors. The aim of this study was to investigate the expression and pattern of the intensity of p63 protein and PCNA in normal oral mucosa and OSMF using immunohistochemistry (IHC) and to correlate the expression of these biomarkers. Materials and Methods: A total of 15 archival paraffin-embedded blocks obtained from our department, which were histopathologically diagnosed early OSMF (n = 4), intermediate OSMF (n = 4), and advanced OSMF (n = 2) and normal mucosa (n = 5), were taken as the standard for comparison. p63 and PCNA positivity was analyzed using Kruskall-Wallis test followed by p...
For a fixed integer t ≥ 2, we consider the irreducible characters of representations of the class... more For a fixed integer t ≥ 2, we consider the irreducible characters of representations of the classical groups of types A, B, C and D, namely GLtn, SO2tn+1, Sp2tn and O2tn, evaluated at elements ω kxi for 0 ≤ k ≤ t − 1 and 1 ≤ i ≤ n, where ω is a primitive t’th root of unity. The case of GLtn was considered by D. Prasad (Israel J. Math., 2016). In this article, we give a uniform approach for all cases. We also look at GLtn+1 where we specialize the elements as before and set the last variable to 1. In each case, we characterize partitions for which the character value is nonzero in terms of what we call z-asymmetric partitions, where z is an integer which depends on the group. Moreover, if the character value is nonzero, we prove that it factorizes into characters of smaller classical groups. The proof uses Cauchy-type determinant formulas for these characters and involves a careful study of the beta sets of partitions. We also give product formulas for general z-asymmetric partitions...
2018 International Conference on Advances in Computing and Communication Engineering (ICACCE), 2018
This paper gives us the development of a microcontroller based system for wireless heartbeat and ... more This paper gives us the development of a microcontroller based system for wireless heartbeat and temperature monitoring using Wi-Fi module. By this we can easily provide real time information available for many users and can send them alert in critical conditions over internet. In India many patients are dying because of heart attacks and reason behind this factor is that they are not getting proper help during the period. To give them timely and proper help first we want to continuous monitoring of patient health. The fixed monitoring system can be used only when the patient is lying on bed and these systems are huge and only available in the hospitals in ICU. The system is developed for home use by patients that are not in a critical condition but need to be timely monitored by doctor or family. In any critical condition the SMS is send to the doctor or any family member. So that we can easily save many lives by providing them quick service.
Journal of International Society of Preventive & Community Dentistry, 2021
Aim: Oral squamous cell carcinoma (OSCC) may be preceded by potentially malignant disorders such ... more Aim: Oral squamous cell carcinoma (OSCC) may be preceded by potentially malignant disorders such as oral submucous fibrosis (OSMF). p63 can detect genetic changes in OSMF and it facilitates early detection of malignant transformation, whereas proliferating cell nuclear antigen (PCNA) is a marker of proliferation and may prove to be a useful objective indicator of the biological behavior of various tumors. The aim of this study was to investigate the expression and pattern of the intensity of p63 protein and PCNA in normal oral mucosa and OSMF using immunohistochemistry (IHC) and to correlate the expression of these biomarkers. Materials and Methods: A total of 15 archival paraffin-embedded blocks obtained from our department, which were histopathologically diagnosed early OSMF (n = 4), intermediate OSMF (n = 4), and advanced OSMF (n = 2) and normal mucosa (n = 5), were taken as the standard for comparison. p63 and PCNA positivity was analyzed using Kruskall-Wallis test followed by p...
For a fixed integer t ≥ 2, we consider the irreducible characters of representations of the class... more For a fixed integer t ≥ 2, we consider the irreducible characters of representations of the classical groups of types A, B, C and D, namely GLtn, SO2tn+1, Sp2tn and O2tn, evaluated at elements ω kxi for 0 ≤ k ≤ t − 1 and 1 ≤ i ≤ n, where ω is a primitive t’th root of unity. The case of GLtn was considered by D. Prasad (Israel J. Math., 2016). In this article, we give a uniform approach for all cases. We also look at GLtn+1 where we specialize the elements as before and set the last variable to 1. In each case, we characterize partitions for which the character value is nonzero in terms of what we call z-asymmetric partitions, where z is an integer which depends on the group. Moreover, if the character value is nonzero, we prove that it factorizes into characters of smaller classical groups. The proof uses Cauchy-type determinant formulas for these characters and involves a careful study of the beta sets of partitions. We also give product formulas for general z-asymmetric partitions...
2018 International Conference on Advances in Computing and Communication Engineering (ICACCE), 2018
This paper gives us the development of a microcontroller based system for wireless heartbeat and ... more This paper gives us the development of a microcontroller based system for wireless heartbeat and temperature monitoring using Wi-Fi module. By this we can easily provide real time information available for many users and can send them alert in critical conditions over internet. In India many patients are dying because of heart attacks and reason behind this factor is that they are not getting proper help during the period. To give them timely and proper help first we want to continuous monitoring of patient health. The fixed monitoring system can be used only when the patient is lying on bed and these systems are huge and only available in the hospitals in ICU. The system is developed for home use by patients that are not in a critical condition but need to be timely monitored by doctor or family. In any critical condition the SMS is send to the doctor or any family member. So that we can easily save many lives by providing them quick service.
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Papers by Nishu Kumari