数据表1：重组内溶素消毒医疗设备的抗菌效果——一项试点研究

数据集获取（Figshare）

• 源站标题：Data_Sheet_1_Antibacterial Effects of Recombinant Endolysins in Disinfecting Medical Equipment: A Pilot Study.docx
• DOI：10.3389/fmicb.2021.773640.s001
• 发布日期：2022-03-02
• 文件数：1 个
• 文件总体积：17.86 KB
• 源站页面：https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Antibacterial_Effects_of_Recombinant_Endolysins_in_Disinfecting_Medical_Equipment_A_Pilot_Study_docx/19288457

命令行下载

curl -L -o "Data_Sheet_1_Antibacterial Effects of Recombinant Endolysins in Disinfecting Medical Equipment: A Pilot Study.docx" "https://ndownloader.figshare.com/files/34249532"

文件清单

• Data_Sheet_1_Antibacterial Effects of Recombinant Endolysins in Disinfecting Medical Equipment: A Pilot Study.docx（17.86 KB）

文件总体积 17.86 KB（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

Nosocomial infections caused by multidrug-resistant (MDR) bacteria are severe life-threatening factors. Endolysins (lysins) degrade the bacterial cell wall peptidoglycan and may help control pathogens, especially MDR bacteria prevalent in hospital settings. This study was conducted to verify the potential of lysin as disinfectant to kill bacteria contaminating medical devices that cause hospital infections. Eight catheters removed from hospitalized patients were collected and tested for their ability to kill bacteria contaminating the catheters using two lysins, LysSS and CHAP-161. Catheter-contaminating bacterial species were isolated and identified by 16s rRNA sequencing. From the eight catheters, bacteria were cultured from seven catheters, and five bacterial species (Bacillus megaterium, Bacillus muralis, Corynebacterium striatum, Enterococcus faecium, and Staphylococcus epidermidis) were identified. LysSS could inhibit catheter-contaminating bacteria, including C. striatum and S. epidermidis, compared with untreated controls but could not inhibit the growth of E. faecium. CHAP-161 showed more bactericidal effects than LysSS, but could not inhibit the growth of S. epidermidis. This study showed the potential of lysin as an alternative disinfectant for hazardous chemical disinfectants used in hospitals.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.3389/fmicb.2021.773640.s001（source: https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Antibacterial_Effects_of_Recombinant_Endolysins_in_Disinfecting_Medical_Equipment_A_Pilot_Study_docx/19288457）。