Synthesis, Spectral and Thermal Studies of Mixed Ligand Complexes of Cd 2+ , Zn 2+ and Cu 2+ with Succinic, Phthalic and Anthranilic Acid

Abstract: Mixed ligand complexes of zinc, cadmium and copper with phthalic, succinic and anthranilic acid have been synthesized. The complexes have been characterized on the basis of analytical data, thermogravimetric studies, IR and NMR. IR spectral studies suggest that bidentate chelating behavior of succinic and phthalic and anthranilic acid in its complexes

PHYTASE AND PHYTATE METABOLISM IN THE RAT

Abstract not availabl

IOT BASED HEALTH MONITORING SYSTEM WITH EEG ANALYSIS

Paralysis is one of the main breakdowns that lead to loss of movement of one or more muscles of the body, which depending on the cause, can affect a particular muscle group or area of the body or a larger area may be involved. In search of rehabilitation, the eye can be regarded as one from organs that can help paralyzed people communicate correctly. Eye movement can be used by paralyzed patients and people without arms to perform simple tasks.This project illustratesthe acquisition and analysis of eye blinking signals to activate devices for patients with paralysis. The method proposed here uses the minimum number of electrodes to produce signals, thereby reducing the occurrence of artifacts, and also after a simple circuit for performing the signal conversion, which is also advantageous from the user's point of view

Anovereview Of Voice Operated Door Lock Along With Other Consumer Electronic Devicesthrough Android App

In many cases we find difficult to get into our house any we find we have missed somewhere out door key or forgot to carry our key while going somewhere. In many cases it happens that the door gets locked any key remains inside the house. This project is designed to solve this purpose. Main concept behind theproject is to design a door latch which can be open by a password through anybody.Other consumer electronic applications arelight ,fan, geaser etc.The paper presents the idea of a door lock system with other consumer electronics which are controlled remotely from anywhere anytime. The main aim of the project is for door security purpose.For voice recognisation,inbuilt speech recognisation of android mobile is used. This voice is sent over internet to cloud server. Block base coding is used for app developing. The data is read by the microcontroller to control the door lock and any other devices.The door can be operated through any particular voice

Iot Based Health Monitoring System With Eeg Analysis

Paralysis is one of the main breakdowns that lead to loss of movement of one or more muscles of the body, which depending on the cause, can affect a particular muscle group or area of the body or a larger area may be involved. In search of rehabilitation, the eye can be regarded as one from organs that can help paralyzed people communicate correctly. Eye movement can be used by paralyzed patients and people without arms to perform simple tasks.This project illustratesthe acquisition and analysis of eye blinking signals to activate devices for patients with paralysis. The method proposed here uses the minimum number of electrodes to produce signals, thereby reducing the occurrence of artifacts, and also after a simple circuit for performing the signal conversion, which is also advantageous from the user's point of view

Spinal Anaesthesia Success: An Observational Study Assessing Subjective Sensations During Spinal Anaesthetic Drug Injection

Introduction: Spinal Anaesthesia (SA) has stood as the most favoured and dependable technique in regional anaesthesia for the past century. However, despite its widespread use, there are instances of occasional SA failure. Currently, there is no straightforward, cost-effective, and easily administered real-time test-aside from the positive aspiration of Cerebrospinal Fluid (CSF)-that can reliably confirm the deposition of local anaesthetic in the subarachnoid space. Aim: To evaluate the predictive value of subjective sensations (warmth/tingling/numbness) during the administration of SA for enhancing success rates. Materials and Methods: A prospective observational study preceeded the recruitment of 500 patients for this investigation. Following the confirmation of CSF aspiration upon injecting the SA drug, Bupivacaine, patients were queried about the sensations of warmth and/or tingling numbness in the lower limb, saddle part, and inner thighs. This assessment was conducted at 30 seconds and one minute after injection. Additionally, patients were asked to report any increase in the area and/or intensity of these sensations. The adequacy of SA was determined by achieving a sensory block upto the desired dermatome level and reaching a Bromage scale score of IV. Evaluations were performed at two minutes, five minutes, 10 minutes, and 15 minutes from the initiation of SA. Results: The population, predominantly ASA Class-I (60%) and II (40%), exhibited a median age of 45 years, with 54% being male. Intraoperative vital signs, including Heart Rate (HR), Systolic Blood Pressures (SBP), and Diastolic Blood Pressures (DBP), showed a consistent declining trend post-SA administration. Efficacy assessments revealed that Bromage Grade-IV was achieved in 99% of patients at 15 minutes. Notably, subjective sensations of warmth, tingling, and/or numbness proved to be robust predictors of successful SA, with a 218-fold increased likelihood. The diagnostic model demonstrated a high sensitivity of 98%, specificity of 85%, and a Positive Predictive Value (PPV) exceeding 99%. Conclusion: This study highlights the crucial role of warmth, tingling, and numbness as reliable indicators for successful SA, supported by a robust 97% success rate. Incorporating these patient-reported sensations in assessments provides a practical and accessible approach to improve the efficacy of SA procedures