Fuzzy modelling and cost optimization of fault-tolerant system with service interruption.

Redundancy and maintainability-supported fault-tolerant machining systems are used in many industries to achieve pre-specified reliability and system capability. In this investigation, a non-Markov model for the machining system has been developed by involving the concepts of server vacation, server breakdown, and reboot process. The server may fail and undergo primary repair which may be unsuccessful in recovering the server.

Comparative Analysis of Various Materials Used for Mastoid Cavity Obliteration in Canal Wall Down Mastoid Surgery.

To study the surgical result and efficacy of different methods of mastoid obliteration with cavity care. This prospective study included 60 patients who had cholesteatoma, conducted in the Department of Ear Nose and Throat (ENT), Institute of Medical Sciences, Banaras Hindu University, Varanasi from July 2015 to July 2017. The mastoid cavity was obliterated with either muscle flap/bone dust/hydroxyapatite.

Transient analysis and reliability modeling of fault-tolerant system operating under admission control policy with double retrial features and working vacation.

Maintaining a high-level reliability and efficiency without interruption are the key concerns for many real-time machining systems. Using the redundancy and repair facility features, we develop a double retrial orbit queueing model for the fault-tolerant machining system (FTMS) operating under the restriction of admission of repair jobs based on threshold policy and working vacation. The provision of primary and secondary orbits is made so that the failed units can wait there based on the facility available in case the repairman is occupied.

A Study of Anxiety and Depression in Benign Breast Disease.

Background: To compare the prevalence of anxiety and depression levels in patients with benign breast disease (BBD) and healthy individuals using Hospital Anxiety and Depression Scale (HADS) and Brief Patient Health Questionnaire (BPHQ).

Methods: This study includes 100 patients who were clinically suspected of having BBDs and were matched against 100 healthy age-matched controls from June 2016 and July 2018. The diagnosis of BBD was established on the basis of ultrasonography, fine needle aspiration cytology, and/or histopathology.

Optimal control of fault tolerant machining system with reboot and recovery in fuzzy environment using harmony search algorithm.

In this study, fuzzy modeling and service control based on optimal N-policy for fault tolerance system have been investigated. The impacts of failures and recovery along with the reboot process are taken into account for the assessment of performance indices of the system operating under redundancy and provision of maintainability. The non-Markovian M/G/1 model of the fault-tolerant system with vacationing server is developed by using the supplementary variable to represent the remaining time to repair and further employing recursive approach.

Comparative clinical study of -based in (fistula-in-ano) with or without partial fistulectomy.

Background: In Ayurveda, is considered as one of the grave disease by due to more recurrence rate. is para-surgical procedure which is found more effective in the management of fistula-in-ano. is routinely prepared with (latex), powder and .

Arsenic-induced genotoxic responses and their amelioration by diphenylene iodonium, 24-epibrassinolide and proline in Glycine max L.

Presence of the toxic metalloid, "arsenic (As)" is ubiquitous in the environment especially in the soil and water. Its excess availability in the soil retards growth and metabolism of plants via (a) slowing down the cell division/elongation, (b) overproduction of reactive oxygen species (ROS), (c) modulation of antioxidant enzymes, and (d) alteration of DNA profile/genomic template stability (GTS). In the current study, diphenylene iodonium (DPI), 24-epibrassinolide (EBL) and proline (Pro) were used to analyze their roles in eliminating the adverse effects of As.

Prediction of Phenotypic Effects of Variants Observed in LOC_Os04g36720 of FRO1 Gene in Rice (Oryza sativa L.).

In rice, ferric-chelate reductase-1 (FRO1) (LOC_Os04g36720) gene was present on chromosome number 4 and its beginning and ending coordinates where coding sequence lies are 22182599 and 22186943, respectively. It plays a vital role in metal homeostasis and iron transportation in plants. Based on the alignment results, location of single-nucleotide variants is located in open reading frame and their effects of variants were predicted using SIFT sequence tool.

Wound healing potential of Pañcavalkala formulations in a postfistulectomy wound.

Sushruta mentioned sixty measures for management of wounds. Panchavalkal is the combination of five herbs having properties like Shodhana (cleaning) and Ropana (healing) of wounds. Individual drugs and in combination have Kashaya rasa (astringent) dominant and useful in the management of Vrana (wounds) as well as Shotha (inflammations).