Researchers identified 13 branched-chain fatty acids in cat urine that remain stable within individuals and among related cats. These compounds, stored in kidney lipid droplets, may help cats maintain a stable chemical
A study by Iwate University and Nagoya University found that domestic cats respond more reliably to silver vine than to catnip when given the choice. Cats exhibited rubbing and rolling behavior towards silver vine in both free-choice outdoor experiments and captive laboratory tests, while responding less consistently to catnip.
Cats gradually reduce food intake when same food is repeatedly presented, but this effect is mitigated by introducing a different food or odor, suggesting sensory novelty plays a key role in regulating feeding behavior.
Researchers found that feline sprayed urine originates solely from the bladder, but its strong and pungent odor is caused by enhanced adhesion to vertical surfaces. The specific urinary protein cauxin plays a crucial role in scent marking by producing cat-specific odorants and increasing wettability of sprayed urine.
A study published in iScience found that silver vine is a safe and suitable plant for olfactory enrichment in cats, with no evidence of addictive behavior or toxicity. Dried leaves are particularly effective, and the optimal drying conditions can be achieved at room temperature.
Research reveals cats enhance feline response to plant iridoids through physical damage, leading to increased mosquito repellency. The study found that damaged silver vine leaves emit a stronger aromatic odor compared to intact leaves, promoting a prolonged response in cats.
Researchers have identified two potassium-independent cesium transporters in plants, which can take up toxic cesium without affecting plant growth. This breakthrough has significant implications for phytoremediation and solving agricultural issues related to radioactive contamination.
A research group found that cats use silver vine to repel mosquitoes due to its chemical defense properties. Nepetalactol activates a nervous system response in cats, which helps them transfer the substance to their fur for protection.