住院心脏病患者中心静脉导管上蜡样芽孢杆菌生物膜形成
提供住院心脏病患者中心静脉导管上蜡样芽孢杆菌分离株的全基因组序列和抗菌药物敏感性数据，用于研究生物膜形成与耐药性。
基本信息
资源简介
住院心脏病患者中心静脉导管上蜡样芽孢杆菌生物膜形成
【一句话概览】
本数据集是 figshare 公开的多模态数据集，收录 5 个文件、合计 156.84 KB，主题涵盖 Biofilm、central venous catheters、cardiac patients、Bacillus cereus group、whole genome sequencing，可用于跨模态对齐与融合建模研究，CC BY 4.0 许可开放获取。
【数据集背景】
本数据集源站标题为《Bacillus cereus biofilm formation on central venous catheters of hospitalised cardiac patients》。配套论文《<i>Bacillus cereus</i> biofilm formation on central venous catheters of hospitalised cardiac patients》发表于 Biofouling（2019），DOI：10.1080/08927014.2019.1586889。项目资助方：This work was supported through a grant to SI from the Higher Education Commission of Pakistan under the International Research Support Initiative Programme (reference number no. 1-8/HEC/HRD/2017/6878). AH, SF and OAØ were supported by the Centre for Integrative Microbial Evolution and the School of Pharmacy, Faculty of Mathematics and Natural Sciences, University of Oslo.。源站首次发布：2019-04-05。
【数据内容】
源站原始描述：Formation of bacterial biofilms is a risk with many in situ medical devices. Biofilm-forming Bacillus species are associated with potentially life-threatening catheter-related blood stream infections in immunocompromised patients. Here, bacteria were isolated from biofilm-like structures within the lumen of central venous catheters (CVCs) from two patients admitted to cardiac hospital wards. Isolates belonged to the Bacillus cereus group, exhibited strong biofilm formation propensity, and mapped…
【数据结构与技术规格】
文件数 5 个，合计 156.84 KB。gbif_a_1586889_sm6074.docx：application/vnd.openxmlformats-officedocument.wordprocessingml.document，96.95 KB。gbif_a_1586889_sm6073.docx：application/vnd.openxmlformats-officedocument.wordprocessingml.document，15.68 KB。gbif_a_1586889_sm6072.docx：application/vnd.openxmlformats-officedocument.wordprocessingml.document，16.07 KB。数据集 DOI：10.6084/m9.figshare.7957688.v1。
【主题与分类】
源站学科分类：Microbiology、Environmental Sciences not elsewhere classified、Ecology、Biological Sciences not elsewhere classified、Cancer、Infectious Diseases。主题标签：Biofilm、central venous catheters、cardiac patients、Bacillus cereus group、whole genome sequencing、comparative genomics。
【适用方向】
多模态数据适合跨模态对齐、融合建模与联合表征学习方向的研究。
【获取与许可】
源站页面：https://tandf.figshare.com/articles/dataset/_i_Bacillus_cereus_i_biofilm_formation_on_central_venous_catheters_of_hospitalised_cardiac_patients/7957688
使用许可：CC BY 4.0（https://creativecommons.org/licenses/by/4.0/）。
规范引用：Bacillus cereus biofilm formation on central venous catheters of hospitalised cardiac patients. Taylor & Francis. Ikram, Samman; Heikal, Adam; Finke, Sarah; Hofgaard, Antje; Rehman, Yasir; Sabri, Anjum Nasim; et al
【使用注意】
· 源站最后修改于 2023-05-31，引用时请注意版本时效。
下载信息
注册下载
需要注册 Kaggle 账号并登录后下载，适合需要跟踪下载记录和使用 API 的用户。
暂未开放公开下载
无需注册即可直接获取公开样本或文档，适合快速预览和评估数据集质量。
免登录有偿下载
公开数据集受托下载与技术交付服务。
提供高速下载与技术交付服务（收技术服务费，非数据销售）
暂未开放当前数据集主要来源为 Kaggle 公开托管，完整影像包建议通过原始链接或 Kaggle API 获取。
使用方式
数据集获取（Figshare）
- 源站标题：<i>Bacillus cereus</i> biofilm formation on central venous catheters of hospitalised cardiac patients
- DOI：10.6084/m9.figshare.7957688.v1
- 发布日期：2019-04-05
- 文件数：5 个
- 文件总体积：156.84 KB
- 源站页面：https://tandf.figshare.com/articles/dataset/_i_Bacillus_cereus_i_biofilm_formation_on_central_venous_catheters_of_hospitalised_cardiac_patients/7957688
命令行下载
curl -L -o "gbif_a_1586889_sm6074.docx" "https://ndownloader.figshare.com/files/14812007"
curl -L -o "gbif_a_1586889_sm6073.docx" "https://ndownloader.figshare.com/files/14812010"
curl -L -o "gbif_a_1586889_sm6072.docx" "https://ndownloader.figshare.com/files/14812013"
curl -L -o "gbif_a_1586889_sm6071.docx" "https://ndownloader.figshare.com/files/14812016"
curl -L -o "gbif_a_1586889_sm6070.docx" "https://ndownloader.figshare.com/files/14812019"
文件清单
gbif_a_1586889_sm6074.docx（96.95 KB）gbif_a_1586889_sm6073.docx（15.68 KB）gbif_a_1586889_sm6072.docx（16.07 KB）gbif_a_1586889_sm6071.docx（12.99 KB）gbif_a_1586889_sm6070.docx（15.15 KB）
文件总体积 156.84 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
Formation of bacterial biofilms is a risk with many in situ medical devices. Biofilm-forming Bacillus species are associated with potentially life-threatening catheter-related blood stream infections in immunocompromised patients. Here, bacteria were isolated from biofilm-like structures within the lumen of central venous catheters (CVCs) from two patients admitted to cardiac hospital wards. Isolates belonged to the Bacillus cereus group, exhibited strong biofilm formation propensity, and mapped phylogenetically close to the B. cereus emetic cluster. Together, whole genome sequencing and quantitative PCR confirmed that the isolates constituted the same strain and possessed a range of genes important for and up-regulated during biofilm formation. Antimicrobial susceptibility testing demonstrated resistance to trimethoprim-sulphamethoxazole, clindamycin, penicillin and ampicillin. Inspection of the genome revealed several chromosomal β-lactamase genes and a sulphonamide resistant variant of folP. This study clearly shows that B. cereus persisting in hospital ward environments may constitute a risk factor from repeated contamination of CVCs.
许可
CC BY 4.0
引用
学术使用请引用 DOI 10.6084/m9.figshare.7957688.v1（source: https://tandf.figshare.com/articles/dataset/_i_Bacillus_cereus_i_biofilm_formation_on_central_venous_catheters_of_hospitalised_cardiac_patients/7957688）。
数据缺失？
依托陕西、四川两大基地，我们与超过十家三甲医院建立直接合作关系，覆盖合规授权、采集治理、专业标注、数据交付的全流程，为AI医疗团队提供即拿即用的高质量临床数据。
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