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Updated: Jan 11, 2026

Regulation of Hormone Secretion
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Regulation of Hormone Secretion

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Estimación de los efectos agrícolas globales de la geoingeniería utilizando erupciones volcánicas

Jonathan Proctor1,2, Solomon Hsiang3,4, Jennifer Burney5

  • 1Global Policy Laboratory, Goldman School of Public Policy, University of California, Berkeley, Berkeley, CA, USA. proctor@berkeley.edu.

Nature
|August 10, 2018
PubMed
Resumen

La gestión de la radiación solar mediante aerosoles de sulfato estratosférico puede no reducir significativamente los impactos del cambio climático en la agricultura. La reducción de la luz solar de los aerosoles afecta negativamente a los rendimientos de los cultivos, compensando los beneficios del enfriamiento.

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Regulation of Hormone Secretion01:19

Regulation of Hormone Secretion

Regulation of hormone secretion is a finely tuned orchestration driven by various types of stimuli, encompassing neural, humoral, and hormonal signals. Environmental cues instigate neural stimuli, where action potentials traverse nerve fibers to reach their designated targets. An illustrative scenario is the body's response to stress, wherein the sympathetic nervous system releases epinephrine from the adrenal glands, inducing the well-known 'fight or flight' reaction.
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Hormonal Regulation01:40

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Various proteins regulate the aggregation of molecules inside the secretory vesicles. Chromogranins...
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Insulin Secretory Vesicles01:05

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Biochemical reactions are occurring constantly in cells, converting starting substances to different products, usually with the help of enzymes that speed the reactions. Without enzymes, it would take far too long for most reactions to occur to be useful to the cell!
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