Understand the meaning of fertility rate in biology, discover the formula for calculating the fertility rate, and know why the fertility rate is important. Related to this Question What is the difference between the replacement fertility rate (RFR) and the total fertility rate (TFR)?
Reproduction is a process that involves the creation of new offsprings. Reproduction is crucial because it ensures the creation of multiple generations of species, promoting balance in ecosystems and contributing to the attainment of habitats' carrying capacity. ...
For instance, R175H is functionally the most wild-type-like hotspot but typically has the poorest MHC-I binding capacity. By contrast, the R248Q and R248W (R248Q/W) mutations have nearly complete loss of transcriptional function and therefore can more often afford to generate potentially ...
Male reproductive system ageing is closely associated with deficiency in testosterone production due to loss of functional Leydig cells, which are differentiated from stem Leydig cells (SLCs). However, the relationship between SLC differentiation and age
A central aim of developmental biology is to better understand the embryonic differentiation and maturation pathways that lead to functioning adult cells and tissues. Multistage, stepwise differentiation protocols applied to cultured human PSCs are designed to recapitulate these pathways in order to produce...
Department of Biochemistry & Molecular Biology, Michigan State University, East Lansing, MI, USA Daniel C. Ducat Corresponding author Correspondence to Daniel C. Ducat. Additional file Additional file 1: Contains supplementary figures S1-S15 as well as the mathematical framework used to investigate mic...
Taken together, this modular framework permits us to survey the capacity of thecscB+S. elongatusstrain for construction of diverse artificial consortia with distinct composition and functions, as well as permits between-species comparison of consortia features. For example, there may be constraints to...
The capacity of cells to tolerate a variety of stress conditions is essential for organismal health. To protect cells from damage, molecular chaperones assist in the folding of other proteins, thereby providing the first line of defense against protein misfolding and aggregation1. However, the major...