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return kwic search for observed out of >500 occurrences
392826 occurrences (No.45 in the rank) during 5 years in the PubMed. [no cache] 500 found
351) No significant differences in the in vitro antifungal activity of FLZ were observed among the formulations suggesting that the gel vehicles did not influence the biological effect of FLZ.
--- ABSTRACT ---
PMID:24160864 DOI:10.3109/10837450.2013.846376
2015 Pharmaceutical development and technology
* Thermoresponsive fluconazole gels for topical delivery: rheological and mechanical properties, in vitro drug release and anti-fungal efficacy.
- The aim of this study was to develop thermosensitive gels using poloxamers for topical delivery of fluconazole (FLZ). Eight different formulations containing 1% FLZ in poloxamer and a particular co-solvent (propylene glycol (PG) or Transcutol-P) of various concentrations were prepared. The gels were characterized for transition temperatures, rheological and mechanical properties. FLZ permeability and antifungal effect of the gels were also evaluated. Except for one formulation, all gels exhibited thermosensitive property, i.e. transformed from Newtonian (liquid-like) behavior at 20 °C to non-Newtonian (gel-like) behavior at 37 °C. Transcutol-P increased the transition temperature of the formulations, while the opposite effect was observed for PG. At 37 °C, formulations with high poloxamer concentrations (17%) resulted in high viscosity, compressibility and hardness. Formulations containing 17% poloxamer and 20% Transcutol-P and 10% PG, respectively, exhibited high adhesiveness. No significant differences in the in vitro antifungal activity of FLZ were observed among the formulations suggesting that the gel vehicles did not influence the biological effect of FLZ. FLZ permeability decreased with increasing poloxamer concentration. Formulations containing 17% poloxamer and 20% Transcutol-P and 10% PG seemed to be promising in situ gelling systems for the topical delivery of FLZ.
--- ABSTRACT END ---
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(1)155 in (9)9 on (17)4 a (25)2 data
(2)48 *null* (10)8 by (18)4 during (26)2 experimentally
(3)36 that (11)8 to (19)4 the (27)2 reduction
(4)19 for (12)8 when (20)3 variation (28)2 significant
(5)18 at (13)6 among (21)2 as (29)2 through
(6)16 between (14)6 following (22)2 changes (30)2 throughout
(7)11 with (15)5 after (23)2 clinical (31)2 up
(8)9 and (16)5 from (24)2 compared (32)2 using

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--- WordNet output for observed --- Overview of verb observe The verb observe has 9 senses (first 8 from tagged texts) 1. (39) detect, observe, find, discover, notice -- (discover or determine the existence, presence, or fact of; "She detected high levels of lead in her drinking water"; "We found traces of lead in the paint") 2. (17) note, observe, mention, remark -- (make mention of; "She observed that his presentation took up too much time"; "They noted that it was a fine day to go sailing") 3. (12) note, take note, observe -- (observe with care or pay close attention to; "Take note of this chemical reaction") 4. (10) observe -- (watch attentively; "Please observe the reaction of these two chemicals") 5. (4) respect, honor, honour, abide by, observe -- (show respect towards; "honor your parents!") 6. (3) observe, celebrate, keep -- (behave as expected during of holidays or rites; "Keep the commandments"; "celebrate Christmas"; "Observe Yom Kippur") 7. (2) watch, observe, follow, watch over, keep an eye on -- (follow with the eyes or the mind; "Keep an eye on the baby, please!"; "The world is watching Sarajevo"; "She followed the men with the binoculars") 8. (1) observe, keep, maintain -- (stick to correctly or closely; "The pianist kept time with the metronome"; "keep count"; "I cannot keep track of all my employees") 9. observe, keep -- (conform one's action or practice to; "keep appointments"; "she never keeps her promises"; "We kept to the original conditions of the contract") Overview of adj observed The adj observed has 1 sense (first 1 from tagged texts) 1. (7) ascertained, discovered, observed -- (discovered or determined by scientific observation; "variation in the ascertained flux depends on a number of factors"; "the discovered behavior norms"; "discovered differences in achievement"; "no explanation for the observed phenomena") --- WordNet end ---