1,700+ technical articles by Aladdin Scientific's scientists on reagent selection, reaction mechanisms, assay design and formulation. New every week.
When plants are exposed to drought, salt stress, low temperature, high temperature, heavy metals, or oxidative stress, GABA, proline, soluble sugars, and the antioxidant system jointly participate in osmotic regulation, carbon-nitrogen allocation, ROS scavenging, and cellular homeostasis ...
Neuronal signaling is the fundamental process by which the central nervous system senses, transmits, integrates, and adaptively regulates information. Through synaptic release, receptor activation, ion channel opening, second messenger generation, and gene expression regulation, neurons convert ...
The inflammatory response is a protective reaction initiated by the body in response to infection, tissue injury, cellular stress, or disruption of internal homeostasis. Its fundamental purpose is not simply to “produce inflammatory factors,” but to complete three sequential processes: ...
The CD161-LLT1 axis connects NK cells, T cells, and the tumor microenvironment, and is one of the important pathways for evaluating tumor immune regulation and immune escape. Research on this axis should not remain limited to detecting CD161 or LLT1 expression levels alone. It should also ...
“Glycation face” or “sugar face” is commonly used to describe skin conditions such as dull yellowish tone, rough texture, reduced elasticity, more visible fine lines, and diminished radiance. These visible changes reflect aging manifestations that arise from the combined involvement of ...
Bacterial special structure staining is used to visualize structures that are difficult to distinguish clearly by simple staining or Gram staining, including spores, capsules, flagella, and cell wall-related structures. Method selection should be based on the observation target, staining ...
The core of morphological observation of nematodes and eggs is to preserve the worm outline, internal structures, and diagnostic features. Adult or larval nematodes rely more on clearing, fixation, and whole-mount staining, whereas egg observation emphasizes shell structure, size measurement, ...
The key to microscopic detection of blood parasites is to obtain both detection sensitivity and morphological identification information. Thick blood films are suitable for improving detection in samples with low parasitemia, while thin blood films are suitable for observing parasite morphology, ...
Most somatic cells in the human body contain essentially the same deoxyribonucleic acid (DNA) sequence, yet different cells differ in morphology, function, and gene expression patterns. Hepatocytes express metabolism-related genes; neurons express genes involved in synaptic transmission; ...