Results 21 to 30 of about 808,650 (268)

Stylolite fractal characteristics and the influence of stylolite on strength of limestone

工程科学学报, 2017
To study the fractal characteristics of stylolite and its influence on the strength of limestone, the fractal dimension of horizontal stylolite and vertical stylolite was analyzed using the power spectral density method and the digital image box ...
LU Jian-tao, XU Tao, Patrick Baud, YANG Tian-hong, ZHOU Guang-lei, CHEN Chong-feng   +5 more
doaj   +1 more source

Spot Assay and Colony Forming Unit (CFU) Analyses–based sensitivity test for Candida albicans and Saccharomyces cerevisiae

Bio-Protocol, 2023
Cellular sensitivity is an approach to inhibit the growth of certain cells in response to any non-permissible conditions, as the presence of a cytotoxic agent or due to changes in growth parameters such as temperature, salt, or media components ...
Satya Sahu, Bhabasha Utkalaja, Shraddheya Patel, Narottam Acahrya   +3 more
doaj   +1 more source

Research progress and prospect of intelligent prediction and disaster risk assessment of open-pit mining surface deformation

矿业科学学报
Research on the prediction and disaster risk assessment of surface deformation in open-pit mines serves to improve the accuracy of disaster warning and make safety control decisions.
LI Hui, ZHU Wancheng, XU Xiaodong, SONG Qingwei, HAN Xiaofei, GENG Huikai   +5 more
doaj   +1 more source

Carbon emission accounting and decarbonization pathways for high-altitude and cold-region open-pit metal mines: A life cycle assessment approach

工程科学学报
Amid the depletion of conventional resources, the development of high-altitude cold-region mines has emerged as a strategic avenue to secure resource supplies and drive industrial upgrades.
Guiqi LI, Kai GUAN, Wancheng ZHU, Wenxue DENG, Yang LIU, Tianhong YANG, Runze ZHU   +6 more
doaj   +1 more source

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom, Dorella Scarponi, Giulia Zucchetti, Teresa Perillo, Maria Montanaro, Elisa Marconi, Chiara Rutigliano, Paolo Colavero, Paola Quarello, Marina Bertolotti, Monica Cellini, Carlo Clerici, Maurizio Mascarin, Francesca Bomben, Andrea Ferrari, the expert workgroup   +15 more
wiley   +1 more source

The curse of instability

Complexity, 2015
High-dimensional computational challenges are frequently explained via the curse of dimensionality, i.e., increasing the number of dimensions leads to exponentially growing computational complexity. In this commentary, we argue that thinking on a different level helps to understand, why we face the curse of dimensionality.
openaire   +3 more sources

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source

Disruption of the β-catenin destruction complex via Ephexin1-Axin1 interaction promotes colorectal cancer proliferation

Experimental and Molecular Medicine
Wnt signaling is essential for cell growth and tumor formation and is abnormally activated in colorectal cancer (CRC), contributing to tumor progression; however, the specific role and regulatory mechanisms involved in tumor development remain unclear ...
Jeeho Kim, Young Jin Jeon, In-Youb Chang, Jung-Hee Lee, Ho Jin You   +4 more
doaj   +1 more source

A hybrid recognition model of microseismic signals for underground mining based on CNN and LSTM networks

Geomatics, Natural Hazards & Risk, 2021
Microseismic (MS) monitoring technology has been widely used to monitor ground pressure disasters. However, the underground mining environment is complex and contains many types of noise sources.
Yong Zhao, Haiyan Xu, Tianhong Yang, Shuhong Wang, Dongdong Sun   +4 more
doaj   +1 more source

Establishment of landslide early-warning indicator using the combination of numerical simulations and case matching method in wushan open-pit mine

Frontiers in Earth Science, 2022
Landslides seriously threaten the safety of human life and property. In order to predict the on-set of potential landslides, this paper first characterizes the physical and mechanical parameters of rock mass on the basis of core rock quality designation ...
Penghai Zhang, Wenxue Deng, Feiyue Liu, He Wang, Xin Dong, Peng Niu   +5 more
doaj   +1 more source