Sentence examples for known by which from inspiring English sources

A mutation, mmrA, has been isolated that blocks this effect of rich medium on survival and repair, but the product of the mmrA gene is not known (A99), nor is the mechanism known by which excess amino acids inhibit postreplication repair.

His fief would descend to the heirs of his body, and the earliest charters creating earldoms, such as that (the first known) by which Stephen bestowed on Geoffrey de Mandeville the earldom of Essex (c. 1140), were granted with the same limitations.

It is not known by which mechanism peritoneal mesothelial cells behave when exposed to different concentrations of lavage solutions, but they are damaged by solutions that are far from physiological, such as peritoneal dialysis fluids.

Currently many drug-target pairs are already known, by which we can take a data-driven approach to search substructure pairs significantly shared in the drug-target (graph-sequence) pairs.

However, it is not known by which mechanism this effect is achieved.

A number of molecular mechanisms are now known by which adipocytes actively modulate insulin resistance [ 20- 23].

"The appellant is not entitled to know by which way the prosecution intends to present the facts," Abdull Hamid Embong, a judge in the Federal Court, said in denying access to the evidence.

It is also advisable to know by which analytical method the purity has been assessed, e.g. HPLC or TLC.

But there's no known mechanism by which the matter from those stars is going to suddenly cease to exist.

That is the known mechanism by which radiation increases cancer risk.

There are a few known mechanisms by which such heterogeneity is generated.