Results 101 to 110 of about 1,106,469 (293)

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

open access: yesFEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori   +8 more
wiley   +1 more source

Insider ownership and corporate performance: evidence from Germany [PDF]

open access: yes
In this paper we address the question whether insider ownership affects corporate performance. Evidence coming from studies dealing with Anglo-Saxon countries is rather inconclusive, especially because it seems that results are significantly affected by ...
Kaserer, Christoph   +1 more
core  

Ownership Structure, Capital Structure, and Firm Survival

open access: yesInternational Journal of Economics and Finance, 2019
This study investigates the influence of ownership structure and capital structure on the survival of firms on Iran's stock market from 2005 to 2015. Firm survival is measured in terms of the exit of the firm “i” in year “t” from among 484 firms listed in the Tehran Stock Exchange. We have used a binary logistic regression method to test the hypotheses.
Mehdi Rasouli Ghahroudi   +2 more
openaire   +2 more sources

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

open access: yesFEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid   +3 more
wiley   +1 more source

Ownership Structure and the Corporate Governance Role of Dividends [PDF]

open access: yes, 2008
This paper reviewed the theoretical and empirical literature on the relationshipbetween ownership structure and dividends. Agency theory suggested that dividend was servedto reduce agency problems between owners (or large controlling shareholders) and ...
Atmaja, L. S. (Lukas)
core  

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Family Ownership, Firm’s Financial Characteristics and Capital Structure: Evidence from Public Listed Companies in Malaysia [PDF]

open access: yes
Capital structure is identified as one of focal facet in corporate finance branch of learning. It provides comprehension on how firms choose to finance their operations and expansion.
Abdul Hadi ZULKAFLI   +2 more
core  

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