Results 41 to 50 of about 269,942 (310)

Innovative methods of extracting the loose gold from technogenic deposits in the Irkutsk region

MATEC Web of Conferences, 2018
In Russia and abroad, the scope of the use of gold has significantly expanded, which undoubtedly affected the level of production. However, despite the fairly high rates of gold mining, the economic situation that has developed in recent years makes the ...
Golovina Elena, Dykusova Anastasia, Zhizhelev Maxim   +2 more
doaj   +1 more source

Spatial distribution features and geological settings of the largest gold deposits

Известия высших учебных заведений: Геология и разведка, 2015
The paper considers the problem of distribution and tectonic setting of the largest gold deposits in folded and folded-blocked belts of different types and ages. We present a generalized scheme showing a distribution of 14 giant deposits (with the amount
E. M. Necrasov, L. A. Dorojkina
doaj   +1 more source

Exploration and local forecast of gold-ore deposits based on typomorphic properties of pyrite [PDF]

, 2015
The article describes the data in exploration and local forecast of gold-ore deposits based on typomorphic pyrite properties. The pyrite properties: crystal shape, impurity-elements and thermal EMF change in relation to the deposit formation conditions ...
Abramova, Raisa Nikolaevna, Ananyev, Yuri Sergeyevich, Bushmanov, Aleksey Ivanovich, Pshenichkin, Anatoliy Yakovlevich   +3 more
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Geological and isotopic reference points of the age of gold deposits of the Solovyovsky gold ore center in the Amur province

Руды и металлы
The data are presented on the geological and isotopic age of gold deposits of the Solovyovsky gold ore center in the Amur province, assigned to the gold-polymetallic, gold-sulfide-quartz, and gold-quartz formation types.
Stepanov V. A., Melnikov A. V.
doaj   +1 more source

Composition, formation conditions, distribution patterns and zoning of gold mineralization in the Stadukhinsky ore-placer region (Western Chukotka)

Руды и металлы, 2023
Gold deposits associated with granitoid intrusions have long been known. Recently, a class of deposits was identified among them, called intrusion-related granite systems, IRGS (gold-rare metal formation).
Nikolaev Yu. N., Balykova I. V., Kuzin S. V., Baksheev I. A., Apletalin A. V., Prokofiev V. Yu., Vlasov E. A., Kalko I. A., Kosyatov V. V.   +8 more
doaj   +1 more source

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

Molecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck, Nele De Meulenaere, Thomas Vanpoucke, Joe Ibrahim, Dieter Peeters, Suresh Krishan Yogeswaran, Wen Wen, Paul Van Schil, Jeroen M. H. Hendriks, Jo Raskin, Jan van Meerbeeck, Guy Van Camp, Ken Op de Beeck   +12 more
wiley   +1 more source

Geological characteristics of the Daduhe gold belt, western Sichuan, China: Implications for exploration

Open Geosciences
Geological characteristics, genetic model, and exploration implications in the Daduhe gold belt are studied. Three categories of gold deposits have been distinguished: “gold deposits in the basement (GDB),” “gold deposits in the cover layer (GDC),” and ...
Zhang Yize, Chen Zailin, Zhang Chengjiang, Ni Shijun, Cheng Xianfeng, Kexin Liu   +5 more
doaj   +1 more source

Regional gold potential mapping in Kelantan (Malaysia) using probabilistic based models and GIS

Open Geosciences, 2015
The aim of this study is to test and compare twoprobabilistic based models (frequency ratio and weightsof-evidence) with regard to regional gold potential mappingat Kelantan, Malaysia.
Yusoff Suhaimizi, Pradhan Biswajeet, Manap Mohamad Abd, Shafri Helmi Zulhaidi Mohd   +3 more
doaj   +1 more source

PECULIARITIES OF SEARCH FOR PLACER DEPOSITS OF GOLD OF THE SOUTH OF UKRAINE

Геологія і корисні копалини Світового океану, 2021
The long-term high level of world gold prices against the background of depletion of reserves with easily extracted metal leads to the search for and introduction into industrial development of deposits, even with low-tech ores and sands.
Lomakin I.E.
doaj   +1 more source