Swim bladder of collagen. They can be made into a strong, water-resistant glue, or used to make isinglass for the clarification of beer. In earlier times they were used to make condoms. Swim bladder disease is a common ailment in aquarium fish. A fish with swim bladder disorder can float nose down tail up, or can float to the top or sink to the bottom of the aquarium. Many anthropogenic activities, like pile driving or even Seismic wave, that could result from climate change or natural causes, can create high-intensity sound waves that cause a certain amount of damage to fish that
The Substance of Fire The Substance of Fire The Substance of Fire is a play by Jon Robin Baitz. Isaac Geldhart is a childhood survivor of the Holocaust. He arrived in New York City an orphan, reinvented himself as a bon vivant, married well, and found fame and fortune as a champion of authors who are passionate about their work rather than its best-seller potential. He is faced with a family-business conflict, the potential Japanese takeover of his increasingly insolvent firm. He must browbeat his three adult children, all principal stockholders whom he dismisses in varying degrees, into accepting his plan to publish a