Results 71 to 80 of about 407,223 (303)

The Effects of Ownership Forms and Concentration on Firm Performance after Large-Scale Privatization [PDF]

open access: yes, 2002
We analyze the effect of ownership on post-privatization performance in a virtually complete population of medium and large firms privatized in a model large-scale privatization economy (Czech Republic).
Kocenda, Evžen, Svejnar, Jan
core   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Investigating the Effects of Ownership Concentration on Performance in the Firms Listed in Tehran Stock Exchange [PDF]

open access: yesمطالعات تجربی حسابداری مالی, 2008
In this research the relation between ownership concentration and performance has been investigated   so based on research conditions, 58 listed companies in TSE were selected and their information for the period of 1380-1383 was used.
Sh. Mashayekh, R. Mahavarpour
doaj  

U-Shape Nonlinearity of Ownership Concentration on Firm Value

open access: yesJurnal Ekonomi Pendidikan dan Kewirausahaan, 2019
The ownership and value relationship of the company has a lot of contentious issues. Previous studies have only examined the linear effect of ownership concentration on company value.
Ahmad Aziz Putra Pratama
doaj   +1 more source

Ownership concentration in Russian industry [PDF]

open access: yes
Using a unique dataset built for the World Bank’s Country Economic Memorandum, we find that a relatively small number of tycoons ('oligarchs') control a substantial share of Russia’s economy.
Andrei Rachinsky, Sergei Guriev
core  

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

open access: yesMolecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute   +4 more
wiley   +1 more source

THE EFFECT OF OWNERSHIP STRUCTURE ON INTELLECTUAL CAPITAL AND ITS IMPACT ON COMPANY VALUE (A STUDY OF THE BANKING SECTOR ON THE INDONESIA STOCK EXCHANGE 2020-2024 PERIOD)

open access: yesIndonesian Interdisciplinary Journal of Sharia Economics
This study aims to analyze the influence of ownership structure, including institutional ownership, foreign ownership, and ownership concentration, on intellectual capital and its impact on firm value in the banking sector on the Indonesia Stock ...
Frans Atiaqsa, Jacobus Widiatmoko
doaj   +1 more source

Taxation and the Evolution of Aggregate Corporate Ownership Concentration [PDF]

open access: yes
Legal rules, politics and behavioral factors have all been emphasized as explanatory factors in analyses of the determinants of the concentration of corporate ownership and stock market participation.
Dhammika Dharmapala   +2 more
core  

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

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