Disease: heat stress

Effects of dietary Fibrafid as phytogenic supplementation in standard and nutrient-reduced diets on breast meat quality, carcass traits, histopathology, and feed efficiency in heat-stressed broilers

This research tested a plant-based feed additive called Fibrafid in broiler chickens raised in hot conditions. When included at 0.25% in their diet, Fibrafid improved meat quality by increasing its ability to retain moisture and enhancing tenderness, while also supporting growth even when using lower-nutrition diets. The additive maintained healthy intestines and improved feed efficiency, offering a practical and sustainable solution for poultry farmers in hot climates.

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Genome-wide identification of PSKR genes in wheat and differential expression under abiotic stress conditions

Scientists identified 149 genes related to phytosulfokine receptors (PSKR) in wheat that help plants respond to environmental stresses like drought, salt, cold, and heat. These genes are spread across wheat’s chromosomes and contain regulatory elements that control their expression in response to various stresses and plant hormones. The study provides important genetic resources for developing wheat varieties that are more resistant to environmental stress, which is crucial for maintaining crop productivity in changing climate conditions.

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Winning the battle of intestinal peace with Bacillus—a multifaceted approach to animal health, immunity, and future applications in monogastric livestock production

This review examines how Bacillus bacteria, when added to animal feed, can improve the health and growth of chickens and pigs. These bacteria work by producing beneficial compounds that strengthen the gut, improve digestion, reduce harmful bacteria, and boost the immune system. Bacillus probiotics offer a natural alternative to antibiotics, helping reduce antibiotic resistance while keeping animals healthier and more productive.

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Arbuscular mycorrhizal networks—A climate-smart blueprint for agriculture

Arbuscular mycorrhizal fungi are beneficial organisms that form partnerships with plant roots to improve crop health and productivity without relying heavily on synthetic chemicals. These fungal networks enhance soil health, help plants survive droughts and diseases, improve nutrient absorption, and redistribute water through the soil. By using proper farming practices like crop diversification and fungal inoculants, farmers can harness these natural networks to increase yields while reducing fertilizer costs and environmental pollution.

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Isolation and characterization of a new Leptobacillium species promoting tomato plant growth

Researchers discovered a new beneficial fungus called Leptobacillium that lives inside tomato plant roots without causing harm. When tomato seeds were treated with this fungus, the plants grew better, had more chlorophyll in their leaves, and produced tastier fruits with higher levels of lycopene, a beneficial compound in tomatoes. This discovery suggests the fungus could be used to improve tomato crop production naturally, reducing the need for chemical inputs and helping plants cope with heat stress.

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