A model for random chain complexes

Let [Formula: see text] be either the category of [Formula: see text]-modules or the category of chain complexes of [Formula: see text]-modules and [Formula: see text] a cofibrantly generated hereditary abelian model structure on [Formula: see text]. First, we get a new cofibrantly generated model structure on [Formula: see text] related to [Formula: see text] for any positive integer [Formula: see text], and hence, one can get new algebraic triangulated categories. Second, it is shown that any [Formula: see text]-strongly Gorenstein projective module gives rise to a projective cotorsion pair cogenerated by a set. Finally, let [Formula: see text] be an [Formula: see text]-module with finite flat dimension and [Formula: see text] a positive integer, if [Formula: see text] is an exact sequence of [Formula: see text]-modules with every [Formula: see text] Gorenstein injective, then [Formula: see text] is injective.

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Expression of Mitochondrial Respiratory Chain Complexes in the Vaginal Wall in Postmenopausal Women with Pelvic Organ Prolapse

Gynecologic and Obstetric Investigation ◽

10.1159/000480236 ◽

2017 ◽

Vol 83 (5) ◽

pp. 487-492 ◽

Cited By ~ 1

Author(s):

Ivana Alujević Jakus ◽

Dora Jakus ◽

Jasna Marinović ◽

Marija Ćavar ◽

Ivana Banić ◽

...

Keyword(s):

Pelvic Organ Prolapse ◽

Postmenopausal Women ◽

Respiratory Chain ◽

Mitochondrial Respiratory Chain ◽

Pelvic Organ ◽

Vaginal Wall ◽

Respiratory Chain Complexes ◽

Chain Complexes ◽

Mitochondrial Respiratory

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Decreased activities of mitochondrial respiratory chain complexes in non-mitochondrial respiratory chain diseases

Developmental Medicine & Child Neurology ◽

10.1017/s0012162206000284 ◽

2006 ◽

Vol 48 (2) ◽

pp. 132-136 ◽

Cited By ~ 30

Author(s):

Joannie Hui MBBS ◽

Denise M Kirby ◽

David R Thorburn ◽

A vihu Boneh

Keyword(s):

Respiratory Chain ◽

Mitochondrial Respiratory Chain ◽

Respiratory Chain Complexes ◽

Chain Complexes ◽

Mitochondrial Respiratory

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Assembly factors monitor sequential hemylation of cytochrome b to regulate mitochondrial translation

The Journal of Cell Biology ◽

10.1083/jcb.201401009 ◽

2014 ◽

Vol 205 (4) ◽

pp. 511-524 ◽

Cited By ~ 40

Author(s):

Markus Hildenbeutel ◽

Eric L. Hegg ◽

Katharina Stephan ◽

Steffi Gruschke ◽

Brigitte Meunier ◽

...

Keyword(s):

Electron Transport ◽

Cytochrome B ◽

Mitochondrial Respiratory Chain ◽

Complex Iii ◽

Mitochondrial Translation ◽

Respiratory Chain Complexes ◽

Mitochondrial Inner Membrane ◽

Sequence Of Events ◽

Chain Complexes ◽

Assembly Factors

Mitochondrial respiratory chain complexes convert chemical energy into a membrane potential by connecting electron transport with charge separation. Electron transport relies on redox cofactors that occupy strategic positions in the complexes. How these redox cofactors are assembled into the complexes is not known. Cytochrome b, a central catalytic subunit of complex III, contains two heme bs. Here, we unravel the sequence of events in the mitochondrial inner membrane by which cytochrome b is hemylated. Heme incorporation occurs in a strict sequential process that involves interactions of the newly synthesized cytochrome b with assembly factors and structural complex III subunits. These interactions are functionally connected to cofactor acquisition that triggers the progression of cytochrome b through successive assembly intermediates. Failure to hemylate cytochrome b sequesters the Cbp3–Cbp6 complex in early assembly intermediates, thereby causing a reduction in cytochrome b synthesis via a feedback loop that senses hemylation of cytochrome b.

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Slow magnetic relaxation in O–Se–O bridged manganese(iii) Schiff base complexes

New Journal of Chemistry ◽

10.1039/c9nj05837k ◽

2020 ◽

Vol 44 (6) ◽

pp. 2408-2413 ◽

Cited By ~ 4

Author(s):

Shao-Liang Zhang ◽

Shan-Shan Li ◽

Su-Yuan Zeng ◽

Yang Shi ◽

Da-Qi Wang ◽

...

Keyword(s):

Schiff Base ◽

Building Block ◽

Magnetic Relaxation ◽

Schiff Base Complexes ◽

Chain Complexes ◽

Slow Magnetic Relaxation

Two new chain complexes consisting of a Mn(salen) building block bridged by O–Se–O units, [Mn2(salen)2(L)](ClO4) (1) and {[Mn(salen)]2(L)2}·Y (2) (salen = N,N′-bis(salicylidene)-ethylenediamine, L = 3,4,5-trifluorobenzeneseleninic acid, Y = salicylaldehyde) have been synthesized and characterized structurally and magnetically.

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