Sentence examples for not formally required from inspiring English sources

Interestingly, the absence of alternative-specific variables may also lead to unreliable results in the multinomial probit estimation Keane ( 1992), although such exclusion restrictions are not formally required for the identification of the multinomial probit model.

Although the Royal Prerogative is extensive and parliamentary approval is not formally required for its exercise, it is limited.

Berrypicking has been used extensively for those types of review where exhaustive searching is not formally required, such as qualitative metasynthesis [ 3, 21- 24].

Although pluripotency is not formally required for the definition of a stem cell, studies of the haematopoietic system and other stem cell compartments have revealed that the most primitive stem cells have the greatest developmental potential.

Pharmaceutical and agricultural productions are not formally required to provide data on antibiotic sales and practices (the figures released in 2009 were based on voluntary reporting), making it impossible to verify claims of judicious use in animals.

But once the end-of-year celebrations are over, almost half of those who manage to find work will be entering jobs that do not formally require a degree (see chart).

In the United States, most undergraduate institutions do not formally require an ethics course to obtain a degree in the biosciences (Zaikowski and Garrett, 2004).

The New WAnotherndon Black reporttionaries.

Notably our data also provide the first model for why overexpressed myc, although a potent enhancer of iPSC formation, may not be formally required for the process: if expression levels of klf and lin28 as well as other pluripotency-related genes are high enough, myc may become more dispensable since it is no longer required to turn on their expression.

The official policy of GP training in STI care (including chlamydia) varies in the 4 countries – from no training during GP residency (France), training some GPs but not all (England), to some training offered to all GPs (Sweden, Estonia), whether formally required (Estonia) or not (Sweden) (Table  3).

For routine diagnostic or follow up, but not for emergency case, a referral from a GP is formally required.