Sentence examples for problem has been observed from inspiring English sources

Such problem has been observed in Khimti Hydro-Power (KHP) in Nepal.

Here, we should point out that the application of AO to SRM problem has been observed in some existing papers, i.e., [24].

Indeed, it is reassuring that no major safety problem has been observed in more than 1,000 children treated with DHA-PQP.

A similar and complex problem has been observed with indoor air pollution, particularly in the developing world.

The problem has been observed by many authors in the context of a growing number of overweight and obese children [ 9, 28].

This problem has been observed in African countries where dog populations are characterized by high turn-over rates and where rabies has been attributed to rapidly growing dog populations (typically 5 10% per annum [ 4]).

From a psychopathological viewpoint, various types of problem have been observed such as depressive symptoms, motor instability coupled with hyperactivity, attentional deficits, impulsivity and a fall in self-esteem.

Of course, in most cases, not all relevant aspects of a problem have been observed.

In epidemiological studies, an association between low Se status and udder health problems has been observed by some authors [ 10, 43, 6], and between mastitis and low plasma vit E by [ 3].

Most problems have been observed in the domain of executive functioning (EF).

Sleep problems have been observed during many of the space flights.