Hunger is an ancestral and evolutionary survival instinct; its importance is evident in the complex and redundant pathways involving all five senses that regulate it. 1,2 Historically, when humans ...

School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China ...

Jan. 22, 2025 — Thermal sensations are consciously differentiated as hot or cold by the brain; however, the neural mechanism that enables this differentiation is not well understood. To address ...

Studies on humans have generally been less definitive than those done on animals because it is substantially more difficult to record the activity of a single neuron in human brains. However ...

Runner Graham Berry says raising awareness of motor neurone disease is a cause close to his heart. Megan and Jackie Wilson plan to run a mile a day in January to raise money for the MND Association.

Between the axon of a transmitting neuron and the dendrite of a receiving neuron is a gap called the synapse—the site at which signals are passed between the brain cells. The nervous system ...

Intracellular lipid transport can occur by flip‐flop from one side of a bilayer to the other, by vesicular trafficking, by lipid transfer proteins, or by diffusion within a bilayer 34. MAMs are hubs ...