相关实验视频

Updated: Jul 16, 2026

Sampling Human Indigenous Saliva Peptidome Using a Lollipop-Like Ultrafiltration Probe: Simplify and Enhance Peptide Detection for Clinical Mass Spectrometry
08:37

Sampling Human Indigenous Saliva Peptidome Using a Lollipop-Like Ultrafiltration Probe: Simplify and Enhance Peptide Detection for Clinical Mass Spectrometry

Published on: August 7, 2012

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开发和验证一种非侵入性方法来量化人类唾液中的氨基酸

Md Mehedi Hasan1, Mamudul Hasan Razu1, Sonia Akter1

  • 1Bangladesh Reference Institute for Chemical Measurements Dhaka Bangladesh dg.mic@bricm.gov.bd mhrazu@bricm.gov.bd.

RSC advances
|July 16, 2024
PubMed
概括

唾液是一种优越的,非侵入性的疾病诊断矩阵. 这项研究量化了13种无唾液氨基酸样本,使用LC-MS/MS用于早期癌症检测和治疗研究.

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Multiplexed Fluorescent Microarray for Human Salivary Protein Analysis Using Polymer Microspheres and Fiber-optic Bundles08:50

Multiplexed Fluorescent Microarray for Human Salivary Protein Analysis Using Polymer Microspheres and Fiber-optic Bundles

Published on: October 10, 2013

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Measuring Biophysical and Psychological Stress Levels Following Visitation to Three Locations with Differing Levels of Nature05:33

Measuring Biophysical and Psychological Stress Levels Following Visitation to Three Locations with Differing Levels of Nature

Published on: June 19, 2019

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Microbial Growth Measurement: Direct Methods01:23

Microbial Growth Measurement: Direct Methods

Direct methods for measuring microbial populations in a culture are essential tools in microbiology, providing quantitative data for various applications. Among these, microscopic counts, plate counts, and serial dilution are widely used techniques, each with unique principles and applications.Microscopic CountsMicroscopic counting involves the use of a Petroff-Hausser chamber, a specialized microscope slide with a grid and defined depth. By observing a liquid culture under a microscope,...
Microbial Growth Measurement: Indirect Methods01:27

Microbial Growth Measurement: Indirect Methods

Estimating microbial growth is essential for understanding population dynamics and environmental adaptations. Indirect methods provide valuable insights by measuring parameters such as turbidity, metabolic activity, and biomass, enabling efficient and reproducible assessments.During exponential growth, microbial cells scatter light proportionally to their biomass, a principle used in turbidity measurements. About one million cells per milliliter produce detectable scattering, which a...