Vibrio cholerae, an etiological agent of cholera, circulates between aquatic reservoirs and the human gastrointestinal tract. The
type II secretion (T2S) system plays a pivotal role in both stages of the lifestyle by exporting multiple proteins, including cholera
toxin. Here, we studied the kinetics of expression of genes encoding the...
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proteins.
The effect of exogenous factors including polymyxin B sulfate (100 U), iron
chelator 2
Vibrio cholerae, an etiological agent of cholera, circulates between aquatic reservoirs and the human gastrointestinal tract. The
type II secretion (T2S) system plays a pivotal role in both stages of the lifestyle by exporting multiple proteins, including cholera
toxin. Here, we studied the kinetics of expression of genes encoding the...
Full Text:
Ryan S. Simmons,b Bo R. Park,a Mariko Nonogaki,a* Sarah Emerson,c Aleksandra E. Sikoraa,b
Department
Water is a limiting factor for plant growth and vegetation dynamics in alpine sandy land of the Tibetan Plateau, especially with the increasing frequency of extreme precipitation events and drought caused by climate change. Therefore, a relatively stable water source from either deeper soil profiles or ground water is necessary...
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methodology
of δD, δ18O, and δ13C was used to determine main water source and long-term water use
efficiency
The dipyridophenazine (dppz) based ruthenium polypyridyl complexes are known as molecular ‘light-switches’ for DNA. This property is poised to serve in diagnostic and therapeutic applications, but the poor cellular uptake restricts their use in live cells. Herein, we show that the cellular uptake, and more interestingly and surprisingly, the nuclear...
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. Amouyal, A. Homsi, J. C. Chambron and J. P. Sauvage, J. Chem. Soc. Dalton., 1990, 1841-1845.
35 2 B. P
The dipyridophenazine (dppz) based ruthenium polypyridyl complexes are known as molecular ‘light-switches’ for DNA. This property is poised to serve in diagnostic and therapeutic applications, but the poor cellular uptake restricts their use in live cells. Herein, we show that the cellular uptake, and more interestingly and surprisingly, the nuclear...
Full Text:
dead cells. (b and c) Further confirmation
[Ru(bpy)2(dppz)]
2+/PCP with the two known membrane
Zinc oxide nanoparticles (ZnO NPs) are widely used in a variety of products, thus understanding their health and environmental impacts is necessary to appropriately manage their risks. To keep pace with the rapid increase in products utilizing engineered ZnO NPs, rapid in silico toxicity test methods based on knowledge of...
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data
composition Size dose(ppm) M(24hpf) DP SM N M(120hpf) Y A E Sn J O H B So PF CF P C T SB TR M
Zinc oxide nanoparticles (ZnO NPs) are widely used in a variety of products, thus understanding their health and environmental impacts is necessary to appropriately manage their risks. To keep pace with the rapid increase in products utilizing engineered ZnO NPs, rapid in silico toxicity test methods based on knowledge of...
Full Text:
S1-EPs data
comp. Size Conc.(ppm) DP SM N Y A E Sn J O H B So PF
Zinc oxide nanoparticles (ZnO NPs) are widely used in a variety of products, thus understanding their health and environmental impacts is necessary to appropriately manage their risks. To keep pace with the rapid increase in products utilizing engineered ZnO NPs, rapid in silico toxicity test methods based on knowledge of...
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), brain (B), somite
(So), pectoral fin (PF), caudal fin (CF), pigment (P),
circulation (C), trunk (T
A selective and label-free biosensor for detection of the explosive compound 2,4,6-trinitrotoluene (TNT) in aqueous solution was developed based on the principle of photoluminescence quenching of upon immunocomplex formation with antibody-functionalized diatom frustule biosilica. The diatom frustule is an intricately nanostructured, highly porous biogenic silica material derived from the shells...
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Roesijadib,c and Gregory L. Rorrera,*
a School of Chemical, Biological, and Environmental Engineering
A selective and label-free biosensor for detection of the explosive compound 2,4,6-trinitrotoluene (TNT) in aqueous solution was developed based on the principle of photoluminescence quenching of upon immunocomplex formation with antibody-functionalized diatom frustule biosilica. The diatom frustule is an intricately nanostructured, highly porous biogenic silica material derived from the shells...
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. Gale a, Guritno Roesijadi b,c, Gregory L. Rorrer a,n
a School of Chemical, Biological, and