Sentence examples for microscopy and only from inspiring English sources
After cure, no phase separation could be observed by scanning electron microscopy and only one Tg was detected by dynamic mechanical analysis, showing full miscibility between the blend components.
Surprisingly, there have been only three previous reports visualizing the cytoskeleton in diatoms during frustule formation using fluorescence microscopy, and only the most recent one also stained for silica to allow correlation between the cytoskeleton and valve structure.
First, RDT performance was compared with microscopy and only a sample of the RDT-negative slides was examined.
Viability was assessed by phase contrast microscopy and only cells with >90% viability used for these experiments.
Parasitemia is not detectable by microscopy and only intermittently by other more sensitive methods, such as PCR.
Large Mf were exclusively Loa loa by microscopy, and only 1 of 337 samples tested by quantitative polymerase chain reaction (qPCR) was positive for Wuchereria bancrofti DNA.
Only three previous reports analyzed the role of the cytoskeleton during frustule formation using fluorescence microscopy [25] [27], and only the most recent one also stained for silica to allow observation of the cytoskeleton and valve structure [27].
This smear was stained using a standard ZN carbol fuschin method and was examined by light microscopy and graded only if the mycobacteria grew on culture (see below).
TB diagnosis in 26 of these studies was based on histopathological appearances and staining for acid-fast bacilli (AFB) (six of these studies additionally used TB culture and/or TB PCRtesting); 2 studies made TB diagnoses using case conference reviews of the clinical history, autopsy and microbiology data [ 14, 17]; 1 study used AFB microscopy and culture only [ 16].
On confocal microscopy and flow cytometry, only carcinoma cells exhibited detectable reactivity with testosterone-BSA-FITC.
Among 6 clear CSF samples, 3 had doubtful results by direct microscopy and were confirmed only by Pastorex test.
