Sentence examples for are often deficient from inspiring English sources

Diverse biological systems ranging from bacterial biofilms to tumor micro-environments are often deficient in amino acids.

Existing concrete columns and piers are often deficient in shear strength and displacement ductility due to inadequate steel reinforcements.

They are often deficient in the hormones needed for ovulation and the estrogen needed to prepare the uterus for a fertilized egg.

Hospital-treated deliberate self-poisoning (DSP) is common and the existing national monitoring systems are often deficient.

However, engineered systems are often deficient in the employment of decomposers despite their potential to improve efficiency and sustainability.

Despite supplementation, CF patients are often deficient in these compounds, resulting in increased oxidative stress, which may contribute to adverse health effects.

Studies have shown doctor-patient communication is often deficient and so brief as to lead to misunderstandings.

He might point out, as Wills does with a certain relish, that at the historic ecumenical councils Rome's representatives, whose Greek was often deficient, were hesitant participants.

The diet of adolescent girls, however, is often deficient in calcium, iron, and vitamins.

The diet of the geriatric population is often deficient in calcium and iron, with the average woman ingesting only half the amount of calcium needed daily.

The former is involved in soil structural formation, atmospheric carbon sequestration, and improved soil tilth while the latter is a plant essential element which is often deficient in agronomic production systems.