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0 0 This article was originally published with the title “Improved Sponge Filters” inSA Supplements Vol. 17 No. 442supp(June 1884), p. 7052doi:10.1038/scientificamerican06211884-7052bsupp ...

It goes without saying that you must keep the water in your tank clean so your fish can live healthy and happy. An aquarium filter is an equipment for this job. It’s quite easy to choose a filter for ...

Jellyfish, sea sponges, starfish, sea cucumbers, and coral demonstrate survival without a central brain. Jellyfish use nerve nets to hunt, while sponges filter nutrients.

Confocal analysis of purified material from the fres-water sponges D. uruguayensis and D. ctenosclera, showed gemmoscleres with the same aspects observed in intraocular material (Figs 13-20).

Topline results were announced from a phase 3 trial evaluating Xyngari ™ (formerly DMT310) in patients with moderate to severe facial acne. Xyngari is a novel topical product derived from a ...

Read our privacy notice. A well-chosen aquarium filter is the unsung hero of a thriving fish tank, keeping the water clean, oxygenated and free from harmful toxins.

0 0 This article was originally published with the title “Improved Sponge Filters” inScientific American Magazine Vol. 48 No. 7(February 1883), p. 98doi:10.1038/scientificamerican02171883-98b ...

AQQA Aquarium Filter Fish Tank Sponge Filter Whisper Submersible Filters for Aquarium Foam Filter for Freshwater & Saltwater (Medium for 20-110 Gallon) AQQA 241 ratings View Product Buy it on Amazon ...

The freshwater aquarium features native species from the Mekong and Yangtze rivers, as well as rare amphibians. However, the attack reports did not specify the species of fish.

Inspired by nature Researchers from Harbin Institute of Technology designed a vortex-anchored filter based on the structure of the deep-sea glass sponge known as Venus’ flower basket. (Courtesy: NOAA ...

The reign of the Reaper drone may be coming to an end Officials across US government scramble to implement Trump’s surprise Syria announcement Archaeologists Found a Lost Temple in the Sand That ...