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Showing 1 to 12 of 58 entries
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An expedient and new synthesis of pyrrolo[1,2-b]pyridazine derivatives.

Beilstein journal of organic chemistry

Sagyam RR, Buchikonda R, Pitta JP, Vurimidi H, Padi PR, Ghanta MR.
PMID: 20300496
Beilstein J Org Chem. 2009 Nov 17;5:66. doi: 10.3762/bjoc.5.66.

The reaction of 2-[2-(4-fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-pentanoic acid phenylamide with tertiary butyl carbazate and subsequent condensation of the resulting carbamate derivative with a chalcone provided a facile new approach to pyrrolo[1,2-b]pyridazine derivatives.

"Internal" precancerosis from the point of view of pathology.

Review of Czechoslovak medicine

BEDNAR B, BRAUN A, DOBIAS J, JIRASEK A, KALUS M, PITHA J, STEJSKAL J, STEJSKALOVA A, URBANOVA D.
PMID: 13970205
Rev Czech Med. 1962;8:179-85.

No abstract available.

Role of hsp90 in systemic lupus erythematosus and its clinical relevance.

Autoimmune diseases

Shukla HD, Pitha PM.
PMID: 23091704
Autoimmune Dis. 2012;2012:728605. doi: 10.1155/2012/728605. Epub 2012 Oct 04.

Heat shock proteins (HSP) are a family of ubiquitous and phylogenically highly conserved proteins which play an essential role as molecular chaperones in protein folding and transport. Heat Shock Protein 90 (Hsp90) is not mandatory for the biogenesis of...

Giant coral reef fishes display markedly different susceptibility to night spearfishing.

Ecology and evolution

Pearse AR, Hamilton RJ, Choat JH, Pita J, Almany G, Peterson N, Hamilton GS, Peterson EE.
PMID: 30397462
Ecol Evol. 2018 Sep 12;8(20):10247-10256. doi: 10.1002/ece3.4501. eCollection 2018 Oct.

The humphead wrasse (

Side-lobe level reduction in bio-inspired optical phased-array antennas.

Optics express

Pita JL, Aldaya I, Santana OJS, de Araujo LEE, Dainese P, Gabrielli LH.
PMID: 29221044
Opt Express. 2017 Nov 27;25(24):30105-30114. doi: 10.1364/OE.25.030105.

Phased arrays are expected to play a critical role in visible and infrared wireless systems. Their improved performance compared to single element antennas finds uses in communications, imaging, and sensing. However, fabrication of photonic antennas and their feeding network...

Gastric Emptying of Low- and High-Caloric Liquid Meals Measured Using Ultrasonography in Healthy Volunteers.

Ultrasound international open

Mazzawi T, Bartsch E, Benammi S, Ferro RMC, Nikitina E, Nimer N, Ortega LJ, Perrotte C, Pithon JV, Rosalina S, Sharp A, Stevano R, Hatlebakk JG, Hausken T.
PMID: 30648161
Ultrasound Int Open. 2019 Jan;5(1):E27-E33. doi: 10.1055/a-0783-2170. Epub 2019 Jan 07.

PURPOSE: Delayed gastric emptying is present in patients with functional dyspepsia (FD), diabetes mellitus, and neurological diseases. Diet may affect gastric emptying symptoms in patients with FD. We sought to determine the extent to which gastric emptying and symptoms...

The Effect of Artificial Pulsatility on the Peripheral Vasculature in Patients With Continuous-Flow Ventricular Assist Devices.

The Canadian journal of cardiology

Ivak P, Netuka I, Tucanova Z, Wohlfahrt P, Konarik M, Szarszoi O, Novakova S, Kubanek M, Lanska V, Pitha J.
PMID: 34090978
Can J Cardiol. 2021 Oct;37(10):1578-1585. doi: 10.1016/j.cjca.2021.05.013. Epub 2021 Jun 06.

BACKGROUND: Implantation of left-ventricular assist systems (LVASs) has become the standard of care for advanced heart failure (HF). The absence of pulsatility in previous devices contributes to vascular and endothelial dysfunction related to atherosclerotic or vascular complications. We hypothesized...

Retention Forces of Monolithic CAD/CAM Crowns Adhesively Cemented to Titanium Base Abutments-Effect of Saliva Contamination Followed by Cleaning of the Titanium Bond Surface.

Materials (Basel, Switzerland)

Burkhardt F, Pitta J, Fehmer V, Mojon P, Sailer I.
PMID: 34207110
Materials (Basel). 2021 Jun 18;14(12). doi: 10.3390/ma14123375.

The aim of this study was to investigate the effects of saliva contamination and the cleaning of the bond surface of titanium base (ti-base) abutments on the bonding stability and retention force values. The bond surface of the ti-base...

Influence of age and scanning system on the learning curve of experienced and novel intraoral scanner operators: A multi-centric clinical trial.

Journal of dentistry

Zarauz C, Sailer I, Pitta J, Robles-Medina M, Hussein AA, Pradíes G.
PMID: 34715248
J Dent. 2021 Dec;115:103860. doi: 10.1016/j.jdent.2021.103860. Epub 2021 Oct 26.

OBJECTIVES: To evaluate the effect of age and intra-oral scanner (IOS) on the learning curve of inexperienced operators.METHODS: Thirty-four operators pertaining to 1 of 3 groups: (G1) students ≤ 25 years (y), (G2) dentists ≥ 40y, and (G3) a...

Survey dataset on the epidemiological assessment of cassava mosaic disease in South West and North Central regions of Nigeria reveals predominance of single viral infection.

Data in brief

Eni AO, Efekemo OP, Onile-Ere OA, Pita JS.
PMID: 34466634
Data Brief. 2021 Aug 13;38:107282. doi: 10.1016/j.dib.2021.107282. eCollection 2021 Oct.

The dataset presented here was collected during field surveys conducted in 2015 and 2017, to determine the distribution of African cassava mosaic virus (ACMV) and East African cassava mosaic virus (EACMV) across 12 Nigerian states and the Federal Capital...

Deutsche Übersetzung und Validierung des VMIQ-2 zur Erfassung der Lebhaftigkeit von Handlungsvorstellungen.

Zeitschrift fur sportpsychologie

Dahm SF, Bart VKE, Pithan JM, Rieger M.
PMID: 32273834
Z Sportpsychol. 2019 Oct;26(4):151-158. doi: 10.1026/1612-5010/a000273. Epub 2019 Dec 17.

The aim of the study was to validate a German version of the Vividness of Movement Imagery Questionnaire 2 (VMIQ-2; Roberts, Callow, Hardy, Markland, & Bringer, 2008), which measures external visual, internal visual, and kinesthetic vividness of movement imagery....

Modelling cassava production and pest management under biotic and abiotic constraints.

Plant molecular biology

Alonso Chavez V, Milne AE, van den Bosch F, Pita J, McQuaid CF.
PMID: 34313932
Plant Mol Biol. 2021 Jul 27; doi: 10.1007/s11103-021-01170-8. Epub 2021 Jul 27.

KEY MESSAGE: We summarise modelling studies of the most economically important cassava diseases and arthropods, highlighting research gaps where modelling can contribute to the better management of these in the areas of surveillance, control, and host-pest dynamics understanding the...

Showing 1 to 12 of 58 entries