Volume 4 | Issue 1 |

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Aluminium, Knee-implants, Material engineering ,Review analysis, Meta Analysis,

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

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Aluminium, Orthopedic-implants, Material engineering, Review analysis, Meta Analysis.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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alization for instance right to equality and other s

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Creative Commons Attribution 4.0 and The Open Definition

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To understand regionalism, we need to know various dimensions of the region. Region as a geographical unit, is delimited form each other. Region as a social system, reflects the relation between different human beings and groups. Regions are an organised cooperation in cultural, economic, political or military fields. Region acts as a subject with distinct identity, language, culture and tradition. Regionalism is an ideology and political movement that seeks to advance the causes of regions. As a process it plays role within the nation as well as outside the

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Creative Commons Attribution 4.0 and The Open Definition

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es of regions. As a process

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Creative Commons Attribution 4.0 and The Open Definition

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In this paper, we present the efficient content based image retrieval systems which employ the color, texture and shape information of images to facilitate the retrieval process. For efficient feature extraction, we extract the color, texture and shape feature of images automatically using edge detection which is widely used in signal processing and image compression. For facilitated the speedy retrieval we are implements the antipole-tree algorithm for indexing the images.

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Creative Commons Attribution 4.0 and The Open Definition

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CONTENT BASED IMAGE INDEXING AND RETRIEVAL

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Creative Commons Attribution 4.0 and The Open Definition

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The present investigation was carried out to study the allelopathic effect of different concentrations of leaf and stem leachates of Commelina benghalensis on seed germination and seedling growth. Leachates of leaves and stems were prepared in varying concentrations (20%, 40%, 60% and 80%) and their effects were studied on percentage seed germination, radicle length and plumule length. Distilled water was used as control. The results revealed a concentration-dependent inhibitory effect of both leaf and stem leachates on seed germination and seedling growth. Maximum inhibition was observed at higher concentrations, especially at 80%. Leaf leachate exhibited a stronger inhibitory effect compared to stem leachate in all parameters studied. The study indicates that Commelina benghalensis possesses allelopathic potential due to the presence of allelochemicals which adversely affect seed germination and early seedling development.

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Creative Commons Attribution 4.0 and The Open Definition

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Allelopathy; Commelina benghalensis; Leaf leachate; Stem leachate; Seed germination; Seedling growth; Allelochemicals.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Swaravachana Tatvanidhi Aineleya Karibasavarya

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Creative Commons Attribution 4.0 and The Open Definition

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Swaravachana Tatvanidhi Aineleya Karibasavarya

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Creative Commons Attribution 4.0 and The Open Definition

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The increasing demand for sustainable and eco-friendly energy sources has accelerated the development of hybrid renewable energy systems. This paper presents the design and implementation of a dual power generation system that integrates solar and wind energy to provide a reliable and continuous power supply. The proposed system utilizes an Arduino Uno as the central controller to manage power generation, battery charging, and load operation. A 12 V rechargeable battery is employed for energy storage, while a charging control circuit ensures safe and efficient power management from both energy sources. A light-dependent resistor (LDR) and servo motor are incorporated to enable solar tracking, allowing the solar panel to automatically align with the direction of maximum sunlight, thereby improving energy harvesting efficiency. A voltage sensor continuously monitors the system voltage to protect the battery and connected load. The generated energy is used to power a 40 W load, demonstrating the practical applicability of the system. The experimental results indicate that the hybrid solar-wind approach enhances power availability and system reliability compared to single-source renewable systems, making it suitable for small-scale and off-grid applications.

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Creative Commons Attribution 4.0 and The Open Definition

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Solar Energy, Wind Energy, Dual Power System, Arduino Uno, Renewable Energy, Battery Charging System.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The purpose of this study was to examine the effect of ladder drills and cone drills on agility among men basketball players. A total of 45 intercollegiate basketball players from Kadapa district, aged 17-23 years, were randomly assigned into three equal groups (n=15): Group I (ladder drills), Group II (cone drills), and Group III (control). The training intervention lasted for 12 weeks, during which Groups I and II performed their respective drills, while the control group did not undergo any specific training. Agility was assessed before and after the training program, and the data were statistically analyzed using analysis of covariance (ANCOVA). The pre-test means for agility were 49.03 (ladder drills), 50.93 (cone drills), and 50.47 (control), with no significant difference (F=1.61 < 3.10). The post-test means were 56.07 (ladder drills), 58.43 (cone drills), and 51.17 (control), showing a significant difference (F=16.42 > 3.10). The adjusted post-test means were 57.11, 57.70, and 50.87, respectively, with an obtained F value of 46.35, which was greater than the required table value of 3.10 at the 0.05 level. Post hoc analysis revealed that both ladder drills (MD=6.24) and cone drills (MD=6.83) groups significantly outperformed the control group in agility improvement. However, no significant difference was found between the ladder drills and cone drills groups (MD=-0.59). The findings indicate that both ladder drills and cone drills are equally effective in improving agility among men basketball players. These results support the inclusion of structured agility drills in training programs for basketball players to enhance performance-related skills such as rapid direction changes, court coverage, and defensive efficiency.

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Creative Commons Attribution 4.0 and The Open Definition

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Agility, Basketball, Ladder Drills and Cone Drills.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Inefficient manual irrigation practices in the agricultural sector often lead to significant water wastage, which can cause excessive soil moisture and damage to crops. The integration of automated control systems is crucial for enhancing operational efficiency and productivity. This paper presents the design and implementation of a wireless load control system utilizing Dual-Tone Multiple Frequency (DTMF) technology to automate agricultural irrigation. The system allows a user to remotely control water pumps and lamps via a mobile phone by transmitting DTMF tones during a phone call. These tones are decoded by a DTMF decoder (MT8870) and processed by an Arduino Uno microcontroller, which actuates the connected loads through a 4-channel relay module. A single-phase distribution board, equipped with appropriate protection devices like a Residual Current Circuit Breaker (RCCB) and Miniature Circuit Breakers (MCB), was constructed to safely power the loads. The system was successfully tested, demonstrating reliable control over a significant geographical range, with a successful signal reception recorded from over 400 km away. The results confirm that this DTMF-based system provides a robust, cost-effective, and scalable solution for remote agricultural automation, with potential applications in home and industrial automation.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

DTMF, Remote Control, Arduino, Irrigation System, Agricultural Automation, Relay.

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Creative Commons Attribution 4.0 and The Open Definition