Results 81 to 90 of about 145,458 (298)

NKOTA WATA: Mining and metaphor in Hamtai-Anga "Gold Dreaming"

, 2006
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This work examines a series of mining-related dream narratives as a means of gauging how a community of New Guinean artisanal and small-scale gold miners ...
Moretti, Daniele
core  

Undermining the myths about small-scale mining

, 2015
Along with many other countries, in recent decades the Philippines –have witnessed a dramatic expansion of small-scale mining (SSM), mostly (but not exclusively)in the form of small-scale gold mining.
Besmanos, B., Verbrugge, Boris, Verbrugge, B.L.P., Besmanos, Beverly   +3 more
core   +1 more source

HOPS: Probabilistic Subtree Mining for Small and Large Graphs

, 2022
12751284Frequent subgraph mining, i.e., the identification of relevant patterns in graph databases, is a well-known data mining problem with high practical relevance, since next to summarizing the data, the resulting patterns can also be used to define ...
Seiffahrt, Florian, Kamp, Michael, Wrobel, Stefan, Welke, Pascal   +3 more
core   +1 more source

Leveraging Artificial Intelligence and Large Language Models for Cancer Immunotherapy

Advanced Science, EarlyView.
Cancer immunotherapy faces challenges in predicting treatment responses and understanding resistance mechanisms. Artificial intelligence (AI) and machine learning (ML) offer powerful solutions for cancer immunotherapy in patient stratification, biomarker discovery, treatment strategy optimization, and foundation model development.
Xinchao Wu, Mengtao Sun, Lusheng Li, Jieqiong Wang, Shibiao Wan   +4 more
wiley   +1 more source

Explosive detonation speed, vibration and noise in small underground mining, Zaruma – Ecuador

FIGEMPA
The present article analyzes the relationship between Explosive Detonation Velocity (VOD), vibration, and noise generated in 16 drilling and blasting tests in two arched horizontal galleries located at different altitudes with respect to the city of ...
Cristian Andrés Zúñiga-Arrobo, Cynthia Analí Rojas-Villacís, Cecilia Dayana Rosero-Padilla, Luis Guillermo Fernández-Suárez, Juan Pablo Idrovo-Palomeque   +4 more
doaj   +1 more source

Artisanal and small-scale mining in Tanzania and health implications: A policy perspective. [PDF]

Heliyon, 2023
Rwiza MJ, Focus E, Bayuo J, Kimaro JM, Kleinke M, Lyasenga TJ, Mosses JT, Marwa J.   +7 more
europepmc   +1 more source

MEOX1 Coordinates Autocrine‐Paracrine Programs via SPHK1/S1P to Promote Lymph Node Metastasis in Ovarian Cancer

Advanced Science, EarlyView.
In ovarian cancer, MEOX1 activates the SPHK1/S1P pathway to promote both tumor progression and tumor–stroma crosstalk. MEOX1‐dependent signaling drives CAF activation, enhances VEGF‐C expression, and stimulates lymphangiogenesis, ultimately facilitating lymph node metastasis.
Jiajia Li, Xiuling Zhi, Qianhan Lin, Yating Sun, Yihua Sun, Zulimire Abudousalamu, Mengyang Xue, Chang Zheng, Xiaotian Li, Liangqing Yao, Mo Chen   +10 more
wiley   +1 more source

Factors Undermining the Development of Artisanal and Small-Scale Mining in South Africa: A Pathway to the Transformation of the Mining Industry

Journal of Current Social and Political Issues
This study seeks to identify the impediments to the development of the ASM industry in South Africa with a focus on prospecting and mining licencing processes.
Talifhani Khubana
doaj   +1 more source

Assessment of the impact of small-scale mining on soil contamination by mercury and hydrocarbons in the kadey catchment (East Cameroon). [PDF]

Heliyon, 2023
Ndzana CE, Emmanuel Mvondo VY, Tchouta KD, Ngatcha BN.   +3 more
europepmc   +1 more source

Small-scale mining: a new entrepreneurial approach [PDF]

, 2003
Includes bibliographySummary In the second half of the twentieth century some of the Latin American countries suggested a system of stratification for mining activity, which was never actually applied, based on criteria such as the volume of ...
Chaparro Avila, Eduardo
core