Results 121 to 130 of about 10,682 (296)

Electrokinetic Stabilization of Formation Fines Using Surface Modified Polymer Silica Nanocomposites During Low Salinity Water Flooding for Enhanced Oil Recovery

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Fines migration induced by low salinity water flooding severely impairs reservoir permeability and injectivity presenting a critical challenge in enhanced oil recovery. This study aims to synthesize and evaluate a surface‐modified polymer‐silica nanocomposite to mitigate clay mobilization and preserve the hydrodynamic capacity of porous media.
Mohamed Abu Shuheil, Dilipkumar S. Patel, N. Beemkumar, Tariq Abdulkader Alrihaim, Dhirendra Nath Thatoi, Ripendeep Singh, Rohit Kumar, Parminder Singh, Ahmad Khalid   +8 more
wiley   +1 more source

A High-Performance and Interpretable pK_a Prediction Framework Integrating Count-Based Fingerprints and Ensemble Learning

Molecules
The acid dissociation constant (pKa) is a fundamental parameter governing the environmental fate of organic compounds. Accurate pKa prediction remains challenging, as traditional binary Morgan fingerprints (B-MF) fail to capture stoichiometric ...
Hui Shen, Yongquan He, Juefeng Deng, Xiaoying Li, Chenqiang Yang, Dingren Ma, Dehua Xia, Haiying Yu   +7 more
doaj   +1 more source

Fundamentals, Advances, and Applications of Electrospun Nanofibrous 3D Materials

Journal of Applied Polymer Science, EarlyView.
Three‐dimensional electrospun nanofibrous systems offer unique properties and microenvironments. These properties are determined by the fabrication strategies employed and can be adjusted by the incorporation of functional additives to achieve multifunctionality for specific applications. The applications range from the biomedical to the environmental,
Rebecca Hengsbach, Viraj P. Nirwan, Altangerel Amarjargal, Zahra Asefi, Amir Fahmi   +4 more
wiley   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

The Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe, Hallie P. Street‐Sampson, Takuya Konishi, Michael W. Caldwell   +3 more
wiley   +1 more source

Histories in bone: Navigating the ethical landscape of human skeletal collections in South Africa

Anatomical Sciences Education, EarlyView.
Abstract Provenance is at the center of addressing the complicated ethical stewardship of legacy human skeletal collections. Many South African (SA) health science institutions have skeletal collections. While the history of the collections and the demographics of the skeletons have been reported, the provenance of the individuals within the ...
Quenth Chinenere, Beverley Kramer, Brendon K. Billings   +2 more
wiley   +1 more source

Advances in Agriculture-Based Technology for Sustainable Agriculture and Environment

Agriculture
In recent decades, the intensive use of synthetic pesticides and agrochemicals to maximise crop productivity has severely degraded soil physicochemical properties, contaminated water resources, caused environmental pollution, and reduced food quality and
Dhanda Deepika, Saharan Baljeet Singh, Kumar Dharmender, Kamboj Ajay, Goyal Chhaya, Vijay, Duhan Joginder Singh   +6 more
doaj   +1 more source

Ritualized reflection in human dissection: Liminality, ethical negotiation, and professional identity formation among South Korean medical students

Anatomical Sciences Education, EarlyView.
Abstract Human dissection is a foundational component of medical education, yet it places students in profound ethical tension between scientific objectification and respect for human dignity. While prior studies have documented students' emotional responses, the structural transformation of their moral narratives over time, particularly within non ...
Jun‐Ki Lee, Hyoungtae Kim, Hyo Hyun Yoo   +2 more
wiley   +1 more source

Fine-scale canopy architecture and rainfall partitioning in karst vegetation: Evidence for a capture-and-funnel redistribution pattern from terrestrial laser scanning

Journal of Hydrology: Regional Studies
Study Region: The Karst Critical Zone in Southwest China is characterized by limited surface-water retention and high susceptibility to soil erosion, both increasingly intensified by frequent high-intensity rainfall events.
Siyuan Peng, Yanqing Li, Ziwen Yang, Yiming Wang, Junling Jin, Linyan Pan, Yingjie Sun   +6 more
doaj   +1 more source

Synergistic Enhancement of Antioxidant Activity in Arbutus unedo Leaf Extract by Biological Fluids: Implications for Functional and Nutraceutical Applications

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study examined the effect of biological fluids (saliva, blood plasma, and urine) on the antioxidant capacity of an aqueous extract derived from Arbutus unedo leaves. The extract displayed a concentration‐dependent reducing activity in the ferric reducing power assay (IC50 = 292 ± 7.54 µg/mL) and phosphomolybdenum assays (IC50 = 461.67 ± 4.
Idir Moualek, Hamdi Bendif, Karima Benarab, Giulio Lupidi, Fehmi Boufahja, Stefania Garzoli, Karim Houali   +6 more
wiley   +1 more source

Rhizosphere microbiome-metabolome interactions associated with cadmium phytoremediation in agricultural soils

Frontiers in Sustainable Food Systems
Cadmium (Cd) contamination in agricultural soils is becoming increasingly severe, posing a threat to food safety and the ecological environment. Phytoremediation technology, with its environmental friendliness and low cost, has emerged as a hot topic in ...
Qiao Yang, Qiao Yang, Qiao Yang, Hao Yu, Zhongqiu Zhao, Zhengshan Ju, Zhengshan Ju   +6 more
doaj   +1 more source