Bacoside A: Role in Cigarette Smoking Induced Changes in Brain

Cigarette smoking (CS) is a major health hazard that exerts diverse physiologic and biochemical effects mediated by the components present and generated during smoking. Recent experimental studies have shown predisposition to several biological consequences from both active and passive cigarette smoke exposure. In particular, passive smoking is linked to a number of adverse health effects which are equally harmful as active smoking. A pragmatic approach should be considered for designing a pharmacological intervention to combat the adverse effects of passive smoking. This review describes the results from a controlled experimental condition, testing the effect of bacoside A (BA) on the causal role of passive/secondhand smoke exposure that caused pathological and neurological changes in rat brain. Chronic exposure to cigarette smoke induced significant changes in rat brain histologically and at the neurotransmitter level, lipid peroxidation states, mitochondrial functions, membrane alterations, and apoptotic damage in rat brain. Bacoside A is a neuroactive agent isolated from Bacopa monnieri. As a neuroactive agent, BA was effective in combating these changes. Future research should examine the effects of BA at molecular level and assess its functional effects on neurobiological and behavioral processes associated with passive smoke

Prune belly syndrome (sequenze): a case report

The Prune Belly syndrome (PBS) also known as Eagle Barret syndrome is a rare disorder. It is an abdominal muscles deficiency syndrome characterized by a Triad syndrome i.e. deficiency of abdominal wall muscles, failure of testicular descent and dilation of the urinary tract. This syndrome has derived its name from the wrinkled prune appearance of the abdominal wall. Prune Belly syndrome is a rare anomaly seen in one in 35,000-50,000 live births. It occurs in all races. Prune Belly syndrome almost exclusively occurs in males (M:F, 20:1). The diagnosis can be made in utero by ultrasonography at 21 weeks of gestation or in the Neonate with characteristic clinical findings.                                                                                 The present case was a dead male fetus of 20 weeks of gestation sent to Anatomy department after Medical termination of pregnancy, due to congenital anomalies identified in routine ultrasound examination during antenatal checkup

Relaxant effects of aqueous cold extracts of Carum copticum on smooth muscle

Background: The objective was to study the nature of relaxant effect of cold aqueous extracts of Carum copticum on rat alimentary tract and uterus.Methods: The aqueous cold extracts of Carum copticum (omum) whole seeds (OE1) or ground seeds (OE2) was prepared by leaving them (10g to 100mL) in distilled water for 4 hrs. Rat isolated tissues like stomach, duodenum, jejunum or uterus 4 cm pieces were mounted in a 20mL bath containing Tyrode solution or De Jalons at 37°C with continuous aeration. The effect of Carum copticum extracts and thymol on spontaneous activity of intestine and on acetylcholine (ACh), Histamine (H), Barium chloride (BaCl2) induced contractions or Adrenaline produced (Adr) relaxations were observed. Thymol content of omum was estimated by HPLC.Results: Omum extracts decreased or abolished spontaneous contractions of intestine but did not antagonize the contractions induced by ACh, H or relaxation induced by adrenaline. Thymol did not show any such effect. The stimulant action of BaCl2 was antagonized by aqueous cold extracts of omum similar to Papaverine.Conclusions: The relaxant effect of Carum copticum on rat intestine appears to be a direct effect on smooth muscle like papaverine

Cloud Service Selection System Approach based on QoS Model: A Systematic Review

The Internet of Things (IoT) has received a lot of interest from researchers recently. IoT is seen as a component of the Internet of Things, which will include billions of intelligent, talkative "things" in the coming decades. IoT is a diverse, multi-layer, wide-area network composed of a number of network links. The detection of services and on-demand supply are difficult in such networks, which are comprised of a variety of resource-limited devices. The growth of service computing-related fields will be aided by the development of new IoT services. Therefore, Cloud service composition provides significant services by integrating the single services. Because of the fast spread of cloud services and their different Quality of Service (QoS), identifying necessary tasks and putting together a service model that includes specific performance assurances has become a major technological problem that has caused widespread concern. Various strategies are used in the composition of services i.e., Clustering, Fuzzy, Deep Learning, Particle Swarm Optimization, Cuckoo Search Algorithm and so on. Researchers have made significant efforts in this field, and computational intelligence approaches are thought to be useful in tackling such challenges. Even though, no systematic research on this topic has been done with specific attention to computational intelligence. Therefore, this publication provides a thorough overview of QoS-aware web service composition, with QoS models and approaches to finding future aspects

Alteration in haematological and biochemical parameters of Catla catla exposed to sub-lethal concentration of cypermethrin

A 60-day experiment was carried out to study the effect of sub-lethal concentration of cypermethrin (1/10th of LC50) exposure on haematological and biochemical parameters of the Indian major carp, Catla catla fingerlings. Under exposure, the total erythrocyte count, total leucocyte count, haemoglobin content and haematocrit were decreased. All the studied serum parameters viz. total serum protein, albumin, globulin contents and albumin–globulin ratio were significantly decreased in cypermethrin-exposed fishes. A marked increase was recorded in alanine aminotransferase and aspartate aminotransferase activities in liver, whereas lactate dehydrogenase activity of muscle and acetylcholine esterase activity in brain were inhibited in cypermethrin-exposed fish. The membrane transport enzymes (total adenosine triphosphatase, sodium–potassium adenosine triphosphatase and magnesium adenosine triphosphatase) activities were decreased significantly in the gills of C. catla exposed to sub-lethal concentration of cypermethrin. The present study indicates that sub-lethal exposure of C. catla fingerlings to cypermethrin alters the haematological and biochemical parameters

EXTENDING DATA SECURITY TO AVOID DATA FRAUDS ON MOBILE DEVICES

ABSTRAC

Cardiovascular Risk Factor Control and Lifestyle Factors in Young to Middle-Aged Adults with Newly Diagnosed Obstructive Coronary Artery Disease

© 2019 S. Karger AG, Basel. Background: While progress in the prevention of cardiovascular disease (CVD) has been noted over the past several decades, there are still those who develop CVD earlier in life than others. Objective: We investigated traditional and lifestyle CVD risk factors in young to middle-aged patients compared to older ones with obstructive coronary artery disease (CAD). Methods: A retrospective analysis of patients with a new diagnosis of obstructive CAD undergoing coronary intervention was performed. Young to middle-aged patients were defined as those in the youngest quartile (n = 281, mean age 50 ± 6 years, 81% male) compared to the other three older quartiles combined (n = 799, mean age 69 ± 7.5 years, 71% male). Obstructive CAD was determined by angiography. Results: Young to middle-aged patients compared to older ones were more likely to be male (p \u3c 0.01), smokers (21 vs. 9%, p \u3c 0.001), and have a higher body mass index (31 ± 6 vs. 29 ± 6 kg/m2, p \u3c 0.001). Younger patients were less likely to eat fruits, vegetables, and fish and had fewer controlled CVD risk factors (2.7 ± 1.2 vs. 3.0 ± 1.0, p \u3c 0.001). Compared to older patients, higher levels of psychological stress (aOR 1.6, 95% CI 1.1-2.4), financial stress (aOR 1.8, 95% CI 1.3-2.5), and low functional capacity (aOR 3.3, 95% CI 2.4-4.5) were noted in the young to middle-aged population as well. Conclusion: Lifestyle in addition to traditional CVD risk factors should be taken into account when evaluating risk for development of CVD in a younger population

Autonomous Multi-Rotor UAVs: A Holistic Approach to Design, Optimization, and Fabrication

Unmanned Aerial Vehicles (UAVs) have become pivotal in domains spanning military, agriculture, surveillance, and logistics, revolutionizing data collection and environmental interaction. With the advancement in drone technology, there is a compelling need to develop a holistic methodology for designing UAVs. This research focuses on establishing a procedure encompassing conceptual design, use of composite materials, weight optimization, stability analysis, avionics integration, advanced manufacturing, and incorporation of autonomous payload delivery through object detection models tailored to satisfy specific applications while maintaining cost efficiency. The study conducts a comparative assessment of potential composite materials and various quadcopter frame configurations. The novel features include a payload-dropping mechanism, a unibody arm fixture, and the utilization of carbon-fibre-balsa composites. A quadcopter is designed and analyzed using the proposed methodology, followed by its fabrication using additive manufacturing and vacuum bagging techniques. A computer vision-based deep learning model enables precise delivery of payloads by autonomously detecting targets