Search results for "Clos"

MCC1019, a selective inhibitor of the Polo-box domain of Polo-like kinase 1 as novel, potent anticancer candidate

2019

Polo-like kinase (PLK1) has been identified as a potential target for cancer treatment. Although a number of small molecules have been investigated as PLK1 inhibitors, many of which showed limited selectivity. PLK1 harbors a regulatory domain, the Polo box domain (PBD), which has a key regulatory function for kinase activity and substrate recognition. We report on 3-bromomethyl-benzofuran-2-carboxylic acid ethyl ester (designated: MCC1019) as selective PLK1 inhibitor targeting PLK1 PBD. Cytotoxicity and fluorescence polarization-based screening were applied to a library of 1162 drug-like compounds to identify potential inhibitors of PLK1 PBD. The activity of compound MC1019 against the PLK1…

Three-Dimensional Flow and Temperature Distribution in Rayleigh-Bènard Convection Using Thermochromic Liquid Crystals and Digital Image Processing

2000

Improved Tomographic Particle Image Velocimetry and Thermography in Rayleigh-Bènard Convection

2001

The automated pancreas: A review of technologies and clinical practice

2021

Insulin pumps and glucose sensors are effective in improving diabetes therapy and reducing acute complications. The combination of both devices using an algorithm-driven interoperable controller makes automated insulin delivery (AID) systems possible. Many AID systems have been tested in clinical trials and have proven safety and effectiveness. However, currently, none of these systems are available for routine use in children younger than 6 years in Europe. For continued use, both users and prescribers must have sound knowledge of the features of the individual AID systems. Presently, all systems require various user interactions (e.g. meal announcements) because fully automated systems ar…

Recommendations for neonatologists and pediatricians working in first level birthing centers on the first communication of genetic disease and malfor…

2021

Abstract Background Genetic diseases are chronic conditions with relevant impact on the lives of patients and their families. In USA and Europe it is estimated a prevalence of 60 million affected subjects, 75% of whom are in developmental age. A significant number of newborns are admitted in the Neonatal Intensive Care Units (NICU) for reasons different from prematurity, although the prevalence of those with genetic diseases is unknown. It is, then, common for the neonatologist to start a diagnostic process on suspicion of a genetic disease or malformation syndrome, or to make and communicate these diagnoses. Many surveys showed that the degree of parental satisfaction with the methods of c…

Application of HPP in food fermentation processes

2020

Abstract High pressure processing (HPP) is widely used in the food industry for nonthermal pasteurization of juices, ready-to-eat meals, dairy products, pet food, etc. The pasteurization effect is induced by damaging the membranes of microorganisms (leading to cell lysis) as well as by protein denaturation, thus interrupting cellular functions such as nutrient uptake, DNA replication, etc. Nevertheless, as a thermodynamic variable, pressure can also be used to enhance the fermentative processes if applied at sublethal levels (up to 50/60 MPa) to induce metabolic shifts in microorganisms, This allows accelerating the fermentative processes or even obtaining different compounds resulting from…

MALIGNANT TUMOR-LIKE GAASTRIC LESION DUE TO CANDIDA ALBICANS IN A DIABETIC PATIENT TREATED WITH CYCLOSPORIN: A CASE REPORT AND REVIEW OF THE LITERATU…

2012

The gastrointestinal tract of healthy individuals is colonized by hundreds of saprophytes and mycetes, especially the Candida species, are habitual ones. Under certain conditions, the fungal flora may overgrow, resulting in lesions of the digestive mucosa which, rarely, can have a local diffusion and/or spread to the lympho-hematogenous system. Mycotic infections of the stomach can sometimes look like benign gastric ulcers. Here, we present the case report of a woman, aged 64, who presented with type II diabetes mellitus and psoriasis, on chronic treatment with cyclosporin A and with endoscopic evidence of an ulcerated, vegetating gastric lesion secondary to Candida albicans infection. Alth…

TMA Vessel Segmentation Based on Color and Morphological Features: Application to Angiogenesis Research

2013

Given that angiogenesis and lymphangiogenesis are strongly related to prognosis in neoplastic and other pathologies and that many methods exist that provide different results, we aim to construct a morphometric tool allowing us to measure different aspects of the shape and size of vascular vessels in a complete and accurate way. The developed tool presented is based on vessel closing which is an essential property to properly characterize the size and the shape of vascular and lymphatic vessels. The method is fast and accurate improving existing tools for angiogenesis analysis. The tool also improves the accuracy of vascular density measurements, since the set of endothelial cells forming a…

The forgotten mathematical legacy of Peano

2019

International audience; The formulations that Peano gave to many mathematical notions at the end of the 19th century were so perfect and modern that they have become standard today. A formal language of logic that he created, enabled him to perceive mathematics with great precision and depth. He described mathematics axiomatically basing the reasoning exclusively on logical and set-theoretical primitive terms and properties, which was revolutionary at that time. Yet, numerous Peano’s contributions remain either unremembered or underestimated.

Video materiāli ar subtitriem angļu valodā lasīšanas ātruma un izpratnes paaugstināšanai 11. klasē

2020

Mūsdienās ir nepieciešama efektīva lasīšanas izpratne un ātrums, lai atrastu atbilstošu un patiesu informāciju, piemēram, laikrakstos, transporta grafikos un citos rakstveida avotos. Diplomdarba mērķis bija izpētīt, kā video materiālu ar angļu subtitriem pielietošana var palielināt lasīšanas ātrumu un izpratni 11. klasē. Pētījuma metode bija gadījuma pētījums ar 12 skolēnu izlasi. Datu vākšanas gaitā tika veikti skolēnu lasīšanas ātruma un izpratnes mērījumi, ievāktas atgriezeniskās saites anketas un veiktas daļēji strukturētas intervijas ar divām skolotājām. Pētījuma rezultātā tika atklāts, ka nedaudz paaugstinājās lasīšanas ātrums, bet pazeminājās teksta izpratne. Šajā gadījumā video mate…