Results 111 to 120 of about 507,597 (315)

Characteristics and Impact of Fouling from Copper Production on the Operation of a Waste Heat Recovery Boiler

open access: yesEnergies
The paper focuses on the characteristics of fouling from copper production on the tube surface in a waste heat recovery boiler during the transfer of heat from the flash furnace process gas.
Roksana Urbaniak   +2 more
doaj   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

open access: yesMolecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir   +13 more
wiley   +1 more source

Introduction to the Special Issue “Role of Magmatic Activity in the Generation of Ore Deposits”

open access: yes, 2020
This Special Issue presents eight original contributions concerning ore deposits in China, Russia, and Chile [...
Charles R. Stern   +3 more
core   +1 more source

NATURAL RESOURCES – A REAL OR HYPOTHETICAL OBJECT OF ACCOUNTING [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2013
Nowadays natural resources have a controversial accounting treatment which is caused, firstly, by neglecting their inherent properties and, secondly, by a free and one-sided interpretation of the legal framework.
Alexandru FRECAUTEANU, Angela CHISLARU
doaj  

Corrosion behavior of carbon steel pipelines under different deposits in oil and gas transportation

open access: yes工程科学学报, 2015
The corrosion behavior of X65 carbon steel under different deposits in CO2 saturated formation water was studied by weight loss measurements, electrochemical measurements, wire beam electrode and microscopic analysis.
YU Neng   +4 more
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

Trace Element Distributions in the Zn-Pb (Mississippi Valley-Type) and Cu-Ag (Kupferschiefer) Sediment-Hosted Deposits in Poland

open access: yes, 2020
We applied geochemical (ICP-MS, WD-XRF, GFAAS, and AMA 254) and mineralogical (EPMA) studies of 137 samples to ore mineralization from Middle-Triassic sediment-hosted Zn-Pb (Mississippi Valley-type MVT) and Lower Zechstein sediment-hosted stratiform (SSC)
Andrzej Chmielewski   +4 more
core   +1 more source

Recent banking developments in Italy: December 1947-September 1949

open access: yesPSL Quarterly Review, 2014
The article surveys the main aspects of Italian banking activity since 1947. The first part of the article deals with the trend of alien funds, the factors affecting growth of deposits and current accounts and the present structure of interest rates. In
G. PIETRANERA, C. ZACCHIA
doaj   +1 more source

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

open access: yesMolecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski   +10 more
wiley   +1 more source

The Kupferschiefer Deposits and Prospects in SW Poland: Past, Present and Future

open access: yes, 2019
Polish sediment-hosted stratiform copper deposits associated with Zechstein sediments are one of the country’s most valuable natural resources and the basis for its copper industry.
Speczik, Stanisław   +7 more
core   +1 more source

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