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Related to endoplasmic reticulum: Smooth endoplasmic reticulum


The two-character ISO 3166 country code for ERITREA.


1. ISO 3166-1 alpha-2 code for the State of Eritrea. This is the code used in international transactions to and from Eritrean bank accounts.

2. ISO 3166-2 geocode for Eritrea. This is used as an international standard for shipping to Eritrea. Each Eritrean province has its own code with the prefix "ER." For example, the code for the Province of Debub is ISO 3166-2:ER-DU.

Qualifying Widow(er)

The filing status available to a qualified taxpayer for two tax years following the year of the spouse's death. To qualify, the surviving spouse must have been entitled to file a joint return for the year of death, remain unmarried at the end of the current tax year, and pay over half the cost of maintaining his or her home, which was the principal residence the entire tax year of his or her dependent child (other than a foster child).
References in periodicals archive ?
The mitochondria, endoplasmic reticulum, lipid-like granules, small number of vacuoles and myelin figures appeared in the cytoplasm of the auxiliary cells (Fig.
The presence of abundant free ribosomes in the cytoplasm suggests their role in the synthesis of proteins that are segregated in the rough endoplasmic reticulum and packaged in vesicles of the Golgi complexes for export from the cells.
25) Accumulated cholesterol in the endoplasmic reticulum caused ER stress in macrophages and is a key factor in atherosclerosis.
As an important prototypic tyrosine phosphatase, protein-tyrosine 1B (PTP1B) regulates insulin signaling and has been reported to be predominantly located on the cytosolic surface of the endoplasmic reticulum (Issad et al.
To reveal the effects of cadmium exposure on the endoplasmic reticulum (ER) stress response, we examined the expression and function of 78-kDa glucose-regulated protein (Grp78), an ER-resident molecular chaperone, in LLC-PK1 cells.
When found, they are seen within endoplasmic reticulum of neurons (Figure, panel D).
The endoplasmic reticulum expanded, mitochondria dilated and became irregularly shaped, and mitochondrial cristae shrank or disappeared (Fig.
Tubular structures of a poorly developed granular endoplasmic reticulum and a moderate number of mitochondria were randomly distributed in the cytoplasm.
The original observation occurred when he was examining protein synthesis and the role of a ribbonlike compartment within the cell known as the endoplasmic reticulum.

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