Related Concept Videos

A Robust Pneumonia Model in Immunocompetent Rodents to Evaluate Antibacterial Efficacy against S. pneumoniae, H. influenzae, K. pneumoniae, P. aeruginosa or A. baumannii09:17

A Robust Pneumonia Model in Immunocompetent Rodents to Evaluate Antibacterial Efficacy against S. pneumoniae, H. influenzae, K. pneumoniae, P. aeruginosa or A. baumannii

A method for establishing lung infections in immunocompetent rodents is described. With proficiency, this method can be performed quickly and easily to induce stable infection with many isolates of S. pneumoniae, H. influenzae, P. aeruginosa, K. pneumoniae and A.
15.1K
Intrabronchial Instillation of Streptococcus pneumoniae in Immunocompetent Rodent Models04:46

Intrabronchial Instillation of Streptococcus pneumoniae in Immunocompetent Rodent Models

This video demonstrates the establishment of lung infection in an immunocompetent rodent model via intubation and installation of bacterial suspensions into lung lobes. This model enables antibacterial efficacy studies in immunocompetent...
528
Development of Immunocompetence01:22

Development of Immunocompetence

The initiation of cell-mediated immunity can be observed as early as the third month of fetal growth, with active antibody-mediated immunity following approximately one month later.
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
801
Development of an IFN-γ ELISpot Assay to Assess Varicella-Zoster Virus-specific Cell-mediated Immunity Following Umbilical Cord Blood Transplantation08:04

Development of an IFN-γ ELISpot Assay to Assess Varicella-Zoster Virus-specific Cell-mediated Immunity Following Umbilical Cord Blood Transplantation

Novel generations of functional assays such as gamma interferon (IFN-γ) ELISpot, which detect cytokine production at the single cell level and provide both quantitative and qualitative characterization of T cell responses can be used to assess cell-mediated immune responses directed against varicella zoster virus...
16.3K
Bioluminescence Imaging of an Immunocompetent Mouse Model for Glioblastoma02:28

Bioluminescence Imaging of an Immunocompetent Mouse Model for Glioblastoma

Source: Clark, A.J., et al. Bioluminescence Imaging of an Immunocompetent Animal Model for Glioblastoma. J. Vis. Exp. (2016)This video demonstrates bioluminescence imaging to track glioblastoma progression in an immunocompetent mouse model, using luciferase-expressing tumor cells and luciferin to quantify tumor growth...
379
Pneumonia I: Introduction01:30

Pneumonia I: Introduction

Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
753