In the summer, managing broiler production under high temperatures is critical for ensuring optimal weight gain, reducing mortality, and minimizing productivity losses. These factors are not only essential for efficient broiler farming but also play a significant role in the sustainable development of the broiler industry. High temperatures during the laying period can severely impact broiler breeders, leading to reduced egg production, smaller egg size, lower egg quality, and an increased death rate among the flock.
To mitigate these challenges, various strategies have been employed, such as mechanical ventilation, water misting systems, and the addition of stress-reducing agents to feed and drinking water. In this study, we explored the effect of adding glucose to the drinking water of broiler breeders during hot weather. The results showed that this simple intervention helped reduce blood viscosity and alleviate plasma osmotic pressure, which in turn delayed the rise in rectal temperature. As a result, the mortality rate of the broiler breeders under high-temperature conditions was significantly reduced, demonstrating a promising and practical approach to improving poultry health during heat stress.
This method is not only cost-effective but also easy to implement, making it a valuable tool for farmers looking to enhance resilience against environmental stressors. By supporting the physiological stability of the birds, glucose supplementation offers a straightforward yet effective way to maintain performance and welfare in challenging climatic conditions.
Passive Lock
Passive locks are essential security components designed to provide reliable, low-maintenance locking solutions for a wide range of applications. Unlike active locking systems that require electronic control or user interaction to engage, passive locks function through mechanical means, automatically securing doors, cabinets, drawers, or enclosures once closed. They are widely used in residential, commercial, and industrial settings where simplicity, durability, and cost-effectiveness are priorities.
These locks come in various forms such as cam locks, latch locks, cabinet locks, deadbolts, and strike plates. They typically operate by engaging a catch or bolt when the door or drawer is pushed or closed, preventing unauthorized access without requiring keys or combinations to activate the locking mechanism each time. Passive locks are especially valued for their ability to maintain security without ongoing power supply or complex electronic components, making them ideal for environments where reliability and ease of use are crucial.
Common applications of passive locks include furniture cabinets, tool chests, lockers, storage units, and display cases. They are also frequently found in industrial equipment enclosures, electrical panels, and automotive compartments. Many passive locks are constructed from robust materials such as steel, brass, or zinc alloy, ensuring resistance to tampering, corrosion, and everyday wear.
In addition to mechanical durability, passive locks often feature design elements that enhance user convenience, including smooth operation, compact size, and compatibility with various door and drawer thicknesses. Some models integrate childproof features or tamper-resistant mechanisms to provide additional safety in sensitive environments like homes, schools, and healthcare facilities.
Overall, passive locks offer a dependable and straightforward locking solution where continuous security is needed without the complexity of active locking systems. They balance security, functionality, and affordability, making them a popular choice across multiple industries and applications.
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