The straightforward identification of impurity signals in nuclear magnetic resonance (NMR) spectra is imperative for the structure elucidation and signal assignment synthetic products intermediates. To keep pace with emergence novel green solvents auxiliary compounds (e.g., acids bases), NMR tables databases must be regularly updated. This study reports residual 1H 13C chemical shifts 42 solven...

Bovine respiratory disease is still a major concern and has economic impact. Another consequence of infections the use antimicrobial molecules to control bacterial pathogens. This can participate in emergence shedding resistance that threaten animal as well human health. Appeasing pheromones with their capacity reduce stress thus ability preserve functions immune system have been proposed subst...

We construct dual Type I’ string descriptions to five dimensional supersymmetric fixed points with ENf+1 global symmetry. The background is obtained as the near horizon geometry of the D4-D8 brane system in massive Type IIA supergravity. We use the dual description to deduce some properties of the fixed points.

Abstract We present a class of dynamical solutions for intersecting D4-D8 and D3-D7 brane systems in ten-dimensional type IIA and IIB supergravity. We discuss if these solutions can be recovered in lower-dimensional effective theories for the warped compactification of a general p-brane system. It is found that an effective p + 1-dimensional description is not possible in general due to the ent...

O objetivo do trabalho foi avaliar a taxa de prenhez éguas receptoras acíclicas preparadas com protocolo estrógeno e progesterona (P4), em período alternativo da janela sincronização. estudo realizado Acreúna (GO), arrendamento comercial. Para tal, foram utilizadas (n=15) divididas três grupos: G1 (n=5) - anestro estacional natural; G2 no terceiro dia (D3) após aplicação P4; G3 quinto (D5) P4. ...

A bstract We study 4d membranes in type IIA flux compactifications of the form AdS 4 × X 6 , where admits a Calabi-Yau metric. These models feature scale separation and D6-branes/O6-planes on three-cycles . When latter are treated as localised sources, explicit solutions to 10d equations motion Bianchi identities known $$ \mathcal{N} <mm...

Objetivos: Avaliar a frequência e fatores associados à hipertensão ocular (HO) em pacientes com leucemia linfoide aguda (LLA) uso de glicocorticoides (GC), determinar pressão intraocular (PIO) quatro momentos do tratamento (primeiro dia – D0, após oito dias D8, vinte D28 6 meses D6m) identificar associação da HO PIO, faixa etária, infiltração líquido cefalorraquidiano (LCR), imunofenotipagem (I...