Search results for histological studies

Plants & Animals Sep 20, 2023

New research findings: Understanding the sex life of coral gives hope of clawing it back from the path to extinction

For the first time, scientists have mapped the reproductive strategies and life cycle of an endangered coral species, offering hope it can be clawed back from the path to extinction.

Cell & Microbiology Aug 28, 2023

Study: Wnt signaling pathway inhibitor promotes mesenchymal stem cell differentiation into cardiac progenitor cells

Cardiovascular diseases, particularly myocardial infarction (MI), are the leading cause of mortality and morbidity around the globe. Because cardiac tissue possesses very limited regeneration potential, use of a potent small ...

Cell & Microbiology Aug 28, 2023

Quercetin ameliorates oxidative stress-induced senescence in rat nucleus pulposus-derived mesenchymal stem cells: Study

Intervertebral disk degeneration (IDD) is a main contributor to low back pain. Oxidative stress, which is highly associated with the progression of IDD, increases senescence of nucleus pulposus-derived mesenchymal stem cells ...

Plants & Animals Aug 2, 2023

Scientists sequence the genome of the Baikal seal

As part of an international team, St Petersburg University biologists have for the first time described the genome of the Baikal seal or nerpa, the only mammal inhabiting Lake Baikal. The research is published in the journal ...

Cell & Microbiology Jul 26, 2023

Commitment of human mesenchymal stromal cells to skeletal lineages is independent of their morphogenetic capacity: Study

Mesenchymal stromal cells (MSCs) are multipotent cell populations obtained from fetal and adult tissues. They share some characteristics with limb bud mesodermal cells such as differentiation potential into osteogenic, chondrogenic, ...

Cell & Microbiology Jul 24, 2023

Study identifies gene conferring novel function to seahorse brood pouch

Teleost fish encompass a diverse group, among which seahorses display a unique morphology. The characteristic spines and brood pouch seen in seahorses feature distinctive epithelial cells—called flame cone cells—covered ...

Molecular & Computational biology Jul 18, 2023

Effects of formulated diets on muscle quality and fiber characteristics of largemouth bass

The largemouth bass (Micropterus salmoides) is a perciform species native to the United States. It was introduced to China in 1983 and has since become extensively cultivated worldwide as a commercially valuable fish. In ...

Cell & Microbiology Jun 26, 2023

Cochlea cell atlas built from single-cell sequencing discovers new cell types, uncovers hidden molecular features

Researchers at the Pasteur Institute in France have conducted an in-depth genomic study of mouse cochlea to create a comprehensive transcriptomic atlas of the auditory organ at a molecular level.

Plants & Animals Jun 20, 2023

Cuttlefish brain atlas first of its kind

Anything with three hearts, blue blood and skin that can change colors like a display in Times Square is likely to turn heads. Meet Sepia bandensis, known more descriptively as the camouflaging dwarf cuttlefish.

Bio & Medicine May 30, 2023

Flexible nanoelectrodes can provide fine-grained brain stimulation

Conventional implantable medical devices designed for brain stimulation are often too rigid and bulky for what is one of the body's softest and most delicate tissues.

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