We saw die-back in trees coming out of winter. In some cases, it is environmental stress from drought stress and winter ...

Ca or Mg deficiency promotes most evident anatomical changes in chlorophyllous and vascular tissues of the leaves, rather than in the stems. Leaves of ‘Sindy’ tomato plants with a concentration of 1.7 ...

In a discovery that could reshape approaches to regenerative medicine and bone repair, researchers have found that human stem ...

The delicate balance between cell death and regeneration is crucial for human health and longevity. Most mechanisms involved ...

Scientists have developed a technique that aligns stem cells into a single sheet, resulting in a marked increase in the secretion of signaling proteins which help repair tissue and regulate the immune ...

Three-dimensional (3D) imaging is essential for investigating cellular structure and dynamics. Traditional optical methods ...

In a discovery that could reshape approaches to regenerative medicine and bone repair, researchers have found that human stem cells can be prompted to begin turning into bone cells simply by squeezing ...

The chirality of tissues and organs is essential for their proper function and development. Tissue-level chirality derives from the chirality of individual cells that comprise the tissue, and cellular ...

Epithelial tissue crowding, or the accumulation of too many epithelial cells in a single tissue, can result in cell extrusion, an irreversible process in which the tissue gets rid of cells to help ...

Hemifusomes are fused vesicles, or sacs of fluid, that were previously unknown to exist inside cells. They were discovered ...