EVALUATION OF FLUORESCEIN DIACETATE VIABILITY STAINING DURING TREATMENT FOLLOW-UP EXAMINATIONS OF SMEAR POSITIVE PULMONARY TUBERCULOSIS PATIENTS

Evaluation of Fluorescein Diacetate Viability Staining during Treatment Follow-up Examinations of Smear Positive Pulmonary Tuberculosis Patients

Background: Assessment of treatment response to pulmonary tuberculosis (TB) is currently done by follow-up cultures since smear microscopy cannot distinguish viable from nonviable bacilli.This delays the therapeutic decision and increases the work load on the TB laboratories.This study evaluated the utility of fluorescein diacetate (FDA) viability

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From Problem Taxa to Problem Solver: A New Miocene Family, Tranatocetidae, Brings Perspective on Baleen Whale Evolution.

Miocene baleen whales were highly diverse and included tens of genera.However, their taxonomy and phylogeny, as well as relationships with living whales, are still a subject of controversy.Here, "Mesocetus" argillarius, a poorly known specimen from Denmark, is redescribed with a focus on the cranial anatomy.It was found to represent not only a new

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Bridging the gap: parallel profiling of ribosome associated and total RNA species can identify transcriptional regulatory mechanisms of plants in spaceflight

ABSTRACTAs plants are an essential component of sustainable life support systems, long-duration space missions will require a sophisticated understanding of plant adaptations to spaceflight and microgravity.For many years, transcriptional profiling of steady state mRNA abundances has been used as measure of Synthetic Wig plant adaptations to the sp

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