Plant vacuoles are fluid-filled organelles ... which are equivalent in function to lysosomes in mammalian cells (Figure 1). A special feature of guard cells is that they can increase or decrease ...

Download the revised NEET UG Biology Syllabus along with important topics, exam pattern and marks distribution. Know the ...

Dec. 18, 2024 — Scientists have generated human stem cell models which contain notochord -- a tissue in the developing embryo that acts like a navigation system, directing cells where to build ...

In plants, programmed cell death (PCD) is a genetically controlled pathway that eliminates specific cells. It is an integral part of the plant life-cycle from embryogenesis to senescence, and drives ...

There are several types of CD4 T cells that serve different functions. They are commonly divided into conventional T helper (Th) cells and regulatory T (Treg) cells. There are three types of T helper ...

Impact and progress Frontiers' impact Progress Report 2022 All progress reports ...

The National Medical Commission (NMC) released the NEET UG 2025 syllabus, covering Physics, Chemistry, and Biology. T ...

Rumour recently had it that CATL might rescue the insolvent Swedish battery cell manufacturer Northvolt, but this was quickly followed by a denial when the CATL co-founder, Pan Jian, said that ...

But in humans, the technical challenges of identifying and analyzing new neurons in adult brains, combined with their rarity, had led scientists to doubt their significance to brain function.

Ultium cells is celebrating making their 100 millionth battery cells at their Lordstown plant. It’s a milestone for the General Motors facility that opened just five years ago. “Today’s an ...