Embryonic development is a largely self-organizing process, in which the adult body plan
arises from a ball of cells with initially nearly equal potency. The reaction-diffusion theory first …

Cellular heterogeneity is a hallmark of multicellular organisms. During shoot regeneration
from undifferentiated callus, only a select few cells, called progenitors, develop into shoot. …

The hindered diffusion model postulates that the movement of a signaling molecule through
an embryo is affected by tissue geometry and binding-mediated hindrance, but these effects …

Aerial organs of plants, being highly prone to local injuries, require tissue restoration to ensure
their survival. However, knowledge of the underlying mechanism is sparse. In this study, …

The initial view that regeneration can be a continuum in terms of regulatory mechanisms is
gradually changing, and recent evidence points towards the presence of discrete regulatory …

Plants can repair wounds throughout their body when they suffer injuries. The molecular
mechanisms underlying this universal regeneration potential, and how regulation of tissue …

This section offers news briefs related to science. Scientists from the Indian Institute of
Technology optimized an electrocoagulation reactor for removing arsenic and fluoride in water. …

Aim: The aim of our study was to estimate and compare the serum levels of IL-1â, Total
cholesterol, Triglycerides and LDL in subjects with healthy periodontium with that of chronic …

Vehicular traffic is the major problem in metropolitan cities because traffic congestion is
increasing rapidly at signalized intersections; it results in chronic situation in dense downtown …

Periodontitis is a group of inflammatory diseases that affect the connective tissue attachment
and supporting bone around the teeth. It is widely accepted that the initiation and the …