by mitosis, to more spermatogonia and to the diploid, larger,primary spermatocytesthat form the next layer of cells toward the lumen. Primary spermatocytes undergo meiosis and produce the next layer of cells, the haploidsecondary spermatocytes, similar in appearance but smaller than their progenitors....
In a position statement published by the Institute of Electrical and Electronics Engineers, the following definition of artificial intelligence (AI) is suggested:AI is that activity devoted to making machines intelligent, and intelligence is that quality that enables an entity to function appropriately a...
two cell lines of ovarian cancer sensitive to Caov-3 cytostatics and the OVCAR-3 resistant cisplatin line. The study used the MTT (3-(4,5-dimethylthiazol-2,5-diphenyltetrazolium bromide) cell viability assay, LDH (lactate dehydrogenase), and the quantitative evaluation method for measuring gene...
All the cells of our body, barring the gametes, divide by mitosis, wherein one parent cell produces two daughter cells, but meiosis results in four daughter cells with half the number of chromosomes. Let’s understand why the gametes go through this different process of meiosis. Meiosis restor...
In the zebrafish model system, cardiac myocytes with less organized sarcomeres have higher rates of DNA synthesis and mitosis [105,106]. Furthermore, the extracellular matrix (ECM) of Ciona cardiac myocytes displays intermediate complexity between vertebrate ECM and matrix of non-Chordate ...