Sentence examples for intractable natural from inspiring English sources

However, extraction from the genetically intractable natural producers is often limited by the small quantities produced, while the organic synthesis of terpene-derived drugs is challenging and similarly low-yielding.

Compared to biogenic macromolecules or synthetically intractable natural products, small molecule adjuvants have many potential advantages.

Tying it to the meridian, or any other natural benchmark, proved intractable.

The post Cold War world is split by development inequities, competition for control of natural resources, and seemingly intractable ethnic and religious divisions.

Due to uncertainty and probability distribution factors (e.g., natural inflow [3]), it is intractable to formulate and solve MTHS problems without approximation or simplification.

For this problem, which on the face of it appears intractable, we show how factors relevant to natural language presentation enable an optimised solution that is realistic in practice.

Streptomyces lividans was used as a heterologous host since the natural producer Actinomadura namibiensis remained genetically intractable.

The Bible, then, is not only an irreducibly political text but one that is profoundly complex and intractable, with a discomfiting tendency to cut across our natural political categories.

The Kokang fighting shows that those "details"—which include military and police reform, control over natural resources and regional autonomy for ethnic minorities are proving intractable.

With his instinctive empathy, and his desire that all men should be friends, Mr Clinton was a natural candidate to sort out the world's more intractable arguments.

One difficulty that arises in abstract argument systems is that many natural questions regarding argument acceptability are, in general, computationally intractable having been classified as complete for classes such as np, co-np, and Πp2.