白色念珠菌生物膜机械表面变形按需释放数据集

数据集获取（Figshare）

• 源站标题：On-demand release of <i>Candida albicans</i> biofilms from urinary catheters by mechanical surface deformation
• DOI：10.6084/m9.figshare.6509816.v1
• 发布日期：2018-06-13
• 文件数：3 个
• 文件总体积：343.72 MB
• 源站页面：https://tandf.figshare.com/articles/dataset/On-demand_release_of_i_Candida_albicans_i_biofilms_from_urinary_catheters_by_mechanical_surface_deformation/6509816

命令行下载

curl -L -o "GBIF_1474461_Supplementary Material.pdf" "https://ndownloader.figshare.com/files/11975075"
curl -L -o "SuppV1_Control.MOV" "https://ndownloader.figshare.com/files/11975078"
curl -L -o "SuppV2_Biofilm.MOV" "https://ndownloader.figshare.com/files/11975081"

文件清单

• GBIF_1474461_Supplementary Material.pdf（174.42 KB）
• SuppV1_Control.MOV（71.50 MB）
• SuppV2_Biofilm.MOV（272.05 MB）

文件总体积 343.72 MB（源站 API 实测）。

数据加载示例（图像类）

from PIL import Image
import glob, os

files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)

# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path)  # 要求 子目录=类别

目录组织与标注格式以源站说明和下载后实际文件为准。

数据说明

Candida albicans is a leading cause of catheter-associated urinary tract infections and elimination of these biofilm-based infections without antifungal agents would constitute a significant medical advance. A novel urinary catheter prototype that utilizes on-demand surface deformation is effective at eliminating bacterial biofilms and here the broader applicability of this prototype to remove fungal biofilms has been demonstrated. C. albicans biofilms were debonded from prototypes by selectively inflating four additional intralumens surrounding the main lumen of the catheters to provide the necessary surface strain to remove the adhered biofilm. Deformable catheters eliminated significantly more biofilm than the controls (>90% eliminated vs 10% control; p −2. This study underscores the potential of mechanical disruption as a materials design strategy to combat fungal device-associated infections.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.6509816.v1（source: https://tandf.figshare.com/articles/dataset/On-demand_release_of_i_Candida_albicans_i_biofilms_from_urinary_catheters_by_mechanical_surface_deformation/6509816）。