Results 81 to 90 of about 1,121,515 (271)

Analysis and algorithm of operating logistic expenses measuring of the universal logistic systems [PDF]

open access: yesMarketing i Menedžment Innovacij, 2014
The aim of the article. The aim of the article consists in creation of technology of the logistic operations adjusting of universal logistic system functioning that is made by structural categories of logistic operating expenses.
T.V. Shcholokova
doaj  

Effects of Securities Transaction Taxes on Depth and Bid-Ask Spread [PDF]

open access: yes
This paper investigates the effects of transaction taxes on depth and bid-ask spread under asymmetric information. The paper uses a static model where a monopolistic market maker faces liquidity and informed traders.
Dupont, Dominique Y., Lee, Gabriel S.
core  

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Blockchain Based Donation Management in Disaster Response

open access: yesJournal of Innovation Information Technology and Application
Both natural and man-made disaster leave thousands of people in vulnerable and in need for essential aid. While individuals generously donate resources, traditional donation management systems suffer from limitations.
Ankit K C
doaj   +1 more source

Fiqhi Basis for Compensation Mechanisms in Cases of Negative Inflation [PDF]

open access: yesپژوهش‌های فقهی مسائل مستحدثه
A critical challenge of the modern economy is negative inflation, which, according to some economists, can sometimes be more detrimental than positive inflation, as it can lead to economic recession.
Mohammad Rohanimoghaddam
doaj   +1 more source

Private ex-ante transaction costs for repeated biodiversity conservation auctions: a case study [PDF]

open access: yes
The European Union’s Council Regulation (EC) No 1698/2005 on support for rural development by the European Agricultural Fund for Rural Development has introduced promising changes in rewarding farmers by the implementation of conservation auctions and ...
Markus Groth
core  

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

Limit Theorems for Partial Hedging Under Transaction Costs [PDF]

open access: yes, 2010
We study shortfall risk minimization for American options with path dependent payoffs under proportional transaction costs in the Black--Scholes (BS) model.
Dolinsky, Yan
core  

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

NKCC1: A key regulator of glioblastoma progression

open access: yesMolecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen   +5 more
wiley   +1 more source

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