Results 1 to 10 of about 13,320 (251)

Camellia Seed Cake Extract Supports Hair Growth by Abrogating the Effect of Dihydrotestosterone in Cultured Human Dermal Papilla Cells [PDF]

open access: yesMolecules, 2022
Autocrine and paracrine factors play key roles in the process of Androgenetic alopecia (AGA), which are secreted by balding dermal papilla cells (DPCs) after dihydrotestosterone (DHT) induction. Camellia seed cake is an oriental oil extraction byproduct,
Ling Ma   +4 more
doaj   +2 more sources

Ceftazidime-assisted synthesis of ultrasmall chitosan nanoparticles for biofilm penetration and eradication of Pseudomonas aeruginosa [PDF]

open access: yesScientific Reports, 2023
Pseudomonas aeruginosa (P. aeruginosa) infections present a grave threat to immunocompromised individuals, particularly those with cystic fibrosis due to the development of bacterial biofilms.
Xiaoran Zheng   +8 more
doaj   +2 more sources

Enhance Portable Radiograph for Fast and High Accurate COVID-19 Monitoring [PDF]

open access: yesDiagnostics, 2021
This work aimed to assist physicians by improving their speed and diagnostic accuracy when interpreting portable CXRs as well as monitoring the treatment process to see whether a patient is improving or deteriorating with treatment.
Ngan Le   +5 more
doaj   +2 more sources

CSCE-Net: Channel-Spatial Contextual Enhancement Network for Robust Point Cloud Registration [PDF]

open access: goldRemote Sensing, 2022
Seeking reliable correspondences between two scenes is crucial for solving feature-based point cloud registration tasks. In this paper, we propose a novel outlier rejection network, called Channel-Spatial Contextual Enhancement Network (CSCE-Net), to ...
Jingtao Wang   +3 more
doaj   +2 more sources

Narrow Band Active Contour Attention Model for Medical Segmentation [PDF]

open access: yesDiagnostics, 2021
Medical image segmentation is one of the most challenging tasks in medical image analysis and widely developed for many clinical applications. While deep learning-based approaches have achieved impressive performance in semantic segmentation, they are ...
Ngan Le   +4 more
doaj   +2 more sources

Spanish participation in the Conference on Security and Cooperation in Europe (CSCE): contributions to the Helsinki Final Act | La participación española en la Conferencia para la Seguridad y la Cooperación en Europa (CSCE): aportaciones al Acta Final de Helsinki [PDF]

open access: diamondPasado y Memoria, 2015
The Conference on Security and Cooperation in Europe announcement provided Francoist Spain an excellent opportunity to join a multilateral forum aiming to promote security in Europe as well as a détente between the West and the Soviet Union.
Ana Capilla Casco
doaj   +2 more sources

Split Syntheses: Introducing Bottom-Up Control over Aluminum in SSZ-13 and ZSM‑5 Zeolites [PDF]

open access: yesJACS Au
Sven Robijns   +9 more
doaj   +2 more sources

Criteria to assess the flow of cement-stabilised self-compacting earth

open access: yesActa Scientiarum: Technology, 2022
The cement-stabilised self-compacting earth (CSCE) is composed of the mixture of soil, cement, water and superplasticiser admixture and has a suitable physical-mechanical behavior for application as a construction and building material.
Ana Paula Silva Milani   +1 more
doaj   +1 more source

Constrained shuffled complex evolution algorithm and its application in the automatic calibration of Xinanjiang model

open access: yesFrontiers in Earth Science, 2023
The Shuffled Complex Evolution—University of Arizona (SCE-UA) is a classical algorithm in the field of hydrology and water resources, but it cannot solve constrained optimization problems directly. Using penalty functions has been the preferred method to
Chenkai Jiang   +3 more
doaj   +1 more source

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