Examples of 'has been observed' in a sentence
Meaning of "has been observed"
has been observed: This phrase is commonly used to indicate that something has been noticed, perceived, or recognized
How to use "has been observed" in a sentence
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has been observed
A positive trend has been observed in maternal mortality.
No evidence for acute rebound has been observed.
Teenage pregnancy has been observed in reducing pattern.
Improvement after mitotane discontinuation has been observed.
Progress has been observed in developing subregional agreements.
Supraventricular tachycardia has been observed in single cases.
Bleeding has been observed in some reports of overdose.
No time dependency of the pharmacokinetics has been observed.
No mutagenicity has been observed in in vitro or in vivo studies.
Mild reddening of the ear has been observed.
Diabetes has been observed as a rare side effect.
A decreased pregnancy rate has been observed in rats.
Neoteny has been observed in many other species.
No larval form of the beetle has been observed.
Some progress has been observed in this direction.
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Parental care of the eggs has been observed.
This molecule has been observed in outer space.
A single clutch of seven eggs has been observed.
The same has been observed in other countries.
This case is rare but has been observed.
This result has been observed by other authors.
A problem with network connectivity has been observed.
Severe haemorrhage has been observed with cabozantinib.
It has been observed to increase in abundance after wildfire.
No effect on fertility has been observed in animal studies.
It has been observed to evolve in clearly defined stages.
No teratogenic effect has been observed in animal studies.
It has been observed with or without concomitant leukocytosis.
Renal impairment has been observed very rarely.
It has been observed that NaPA is somewhat malodorous.
A similar behavior has been observed by other authors.
A dichotomy in the reaction pathways has been observed.
This phase shift has been observed experimentally.
No tolerance to the antidiarrheal effect has been observed.
Surplus killing has been observed in chicken coops.
A corresponding reduction in extrusion pressure has been observed.
This observation has been observed in behavioral economics.
Movement in groups of up to a hundred individuals has been observed occasionally.
Sandstone has been observed in its vicinity.
No drug related lesion has been observed.
A shell has been observed around the galaxy.
The duration of immunity has been observed to vary.
Hassium has been observed as decay products of darmstadtium.
An increasing depth of coma has been observed at higher doses.
No bias has been observed for position combinations.
The following side effect has been observed uncommonly.
Propynal has been observed in the interstellar medium.
It is a societal constant which has been observed throughout history.
This has been observed on many occasions.
Increased eye pressure has been observed very commonly.
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Examples of using Observed
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No anomalies were observed in the vicinity of the derailment
Observed for the carriage of chilled foodstuffs
Due process is observed in all extradition cases
Examples of using Has
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She has the baby with her
The incarceration system has been described as follows
It has signed or ratified the following instruments