The method is further extended to the case when the velocities of agents are unavailable.
But as Ms. Stewart found, airline customer-service agents were unavailable at times, or subjected their customers to hold times of more than an hour.
Nitrous oxide and ambient air were not used as these agents are unavailable at this hospital.
For these reasons, several strategies targeting Ang/Tie2 and VEGF/VEGF receptor are being explored in preclinical sepsis models; however, most of these agents are unavailable or not applicable in clinical practice.
The hypothesis of 'reproductive assurance' suggests that transitions to selfing occur because selfers that are able to reproduce on their own ensure the persistence of populations in environments where mates or pollination agents are unavailable.
Genomes sequences from some select agents were unavailable at the time (Clostridium botulinum and Chlamydia psittaci) and the toxin-producing strains of Staphylococcus aureus and Clostridium perfringens were excluded from the searches.
Countering these and other shortcomings of selfing, by being able to reproduce on their own, autonomous selfers may ensure the persistence of populations facing an environment where mates or pollination agents are unavailable [ 1, 16, 17].
Fourth, information on the type, dosage, and duration of using insulin and other medications (e.g., oral agents) was unavailable in our data; therefore, we were unable to identify their possible confounding effects for the associations between insulin use and cancer prevalence.
Last night his US agent was unavailable for comment.
In the UK novichok case, as far as I know, the precursors and the reagents used to prepare this nerve agent are unavailable to cross-check.
