reticulums

Goats use rumen, reticulum and omasum to digest silage.

scleral fibroblastic nuclear chromatin pyknosis, rough endoplasmic reticulum distention, mitochondria turgescence;

There were lysosomes and endoplasmic reticulum in endoplasm, but it lacked Golgi body and mitochondria.

Such channels may be involved in the response of the endoplasmic reticulum to moving amyloplasts.See gravitropism.

It shows that there is plenty of plastosome and smooth endoplasmic reticulum and there are a great number of adeps drop in cyto plasma with only a little apopto...

Endoplasmic reticulum (ER) takes part in the protein synthesis, glycogenolysis and biosynthesis of lipid, cholesterol.

The cells above the stratum basale were polygonal cells with central nucleus and cytoplasm filled with rough endoplasmic reticulum, ribosome, golgi apparatus and tonofibril.

Abstract: Phospholamban (PLB) is a prominent regulator of myocardial contractility and a reversible inhibitor of the cardiac sarcoplasmic reticulum Ca2+ ATPase activity.

In normal cardiac muscles, phospholamban can be phosphorylated at distinct sites by various protein kinases and release its inhibition to sarcoplasmic reticulum Ca2+ ATPase.

The endoplasmic reticulum helps transport proteins made by the ribosomes to the Golgi apparatus.

Some ribosomes float free in the cytoplasm, while others are attached to the endoplasmic reticulum.

And meanwhile, those calcium pumps are working hard to restock the calcium in the sarcoplasmic reticulum.

Because, remember, the relaxation period of a twitch is when all the calcium is being pumped back into the sarcoplasmic reticulum.

There can be as many as 10 million ribosomes in a human cell, all studded along a ribbon-like structure, called the endoplasmic reticulum.

Misfolded alpha-1 antitrypsin can aggregate and get stuck in the endoplasmic reticulum of the liver hepatocytes where it's made, causing some of those cells to die.

In addition, most of the intracellular calcium is stored within organelles like the mitochondria and smooth endoplasmic reticulum and is released selectively just when it's needed.

When the action potential travels down one of those tubes, it eventually triggers the voltage-sensitive proteins that are linked to those calcium channels on the cell's sarcoplasmic reticulum.

When compared to eukaryotic cells, the structure of bacteria is less complex due to a lack of nucleus and membrane-bound organelles such as mitochondria, endoplasmic reticulum, and Golgi complexes.

And muscle cells also have their own version of an endoplasmic reticulum — the cell's transport and storage system — but in this case it's specialized, so it gets a special name: the sarcoplasmic reticulum.