Search results for " Jan"
showing 10 items of 83 documents
Gozos a nuestra Señora de los Angeles, venerada en la Parroquial Iglesia de la Fidelisima Villa de la Jana por mas de 400 años
El full orlat Grav. xil. enmarcat de la Mare de Déu dels Angels, flanquejat per ornaments florals i situat entre el tít. El text del goig a tres col. separades per filets
Alma Mater: 2012/Pavasaris
2012
Zvaigžņotā Debess: 2007, Pavasaris
2007
Latvijas Zinātnes padome, Latvijas Universitāte
Latvijas tautas frontes Augstākās Padomes frakcijas darbība 1991.gada janvārī
2018
Bakalaura darbā aplūkota Latvijas Tautas frontes frakcijas darbība 1991. gada janvārī, analizējot frakcijas ietekmi un nozīmi Latvijas neatkarības atjaunošanā un Latvijas iekšpolitikā un ārpolitikā 1991. gada janvārī. Apskatāmo laika posmu raksturo divvaldības periods. Galvenie varas lēmēji Latvijā bija Latvijas Republikas Augstākā Padome un Ministru Padome, kā arī Padomju Sociālistisko Republiku Savienība. Būtiski saasinājās arī ideoloģiskā cīņa starp Latvijas Komunistiskās partijas eliti un latviešu progresīvo inteliģenci. Pētījumā raksturota vispārējā situācija Latvijā pirms 1991. gada janvāra, Latvijas Tautas frontes frakcijas izveide un tās ietekme Latvijas politiskajos procesos, kā ar…
O-Serogrouping and surface components ofAeromonas hydrophilaandAeromonas jandaeipathogenic for eels
1994
The relationship between virulence, O-serogroup, and some cell-surface features (self-pelleting [SP] and precipitation after boiling [PAB], profile of lipopolysaccharides [LPSs] and outer membrane proteins [OMPs]) was investigated in strains of the pathogenic species Aeromonas hydrophila and A. jandaei isolated from eels. Virulent strains of A. hydrophila reacted mostly with O:19 antiserum, and those of A. jandaei reacted with O:4, O:11, O:15 and O:29 antisera (Guinée and Jansen system). Regarding the PAB and LPS profiles two groups could be distinguished; (i) five PAB+ strains of serotype O:19 that possessed a homogeneous O polysaccharide side chain and (ii) thirteen PAB- strains antigenic…
International genome-wide meta-analysis identifies new primary biliary cirrhosis risk loci and targetable pathogenic pathways
2015
Primary biliary cirrhosis (PBC) is a classical autoimmune liver disease for which effective immunomodulatory therapy is lacking. Here we perform meta-analyses of discovery data sets from genome-wide association studies of European subjects (n=2,764 cases and 10,475 controls) followed by validation genotyping in an independent cohort (n=3,716 cases and 4,261 controls). We discover and validate six previously unknown risk loci for PBC (Pcombined<5 × 10−8) and used pathway analysis to identify JAK-STAT/IL12/IL27 signalling and cytokine–cytokine pathways, for which relevant therapies exist.
Presence of calreticulin mutations in JAK2-negative polycythemia vera
2014
Abstract Calreticulin (CALR) mutations have recently been reported in JAK2- and MPL-negative Myeloproliferative Neoplasms (MPN), particularly essential thrombocythemia (ET) and primary myelofibrosis (PMF).The clinical course of sporadic CALR-mutated patients seems to be more indolent than that of JAK2-mutated patients. In contrast, no CALR mutation has been found in the 647 published cases of Polycythemia Vera (PV) patients tested. Consequently, CALR mutations were considered exclusive to JAK2 and MPL mutations. Since 98% of PV patients harbor a JAK2 mutation (mostly the V617F mutation in exon 14 and more rarely, in exon 12), the absence of CALR mutations in PV seemed logical. Here, we desc…
Cardiovascular events and intensity of treatment in polycythemia vera.
2013
A b s t r ac t Background Current treatment recommendations for patients with polycythemia vera call for maintaining a hematocrit of less than 45%, but this therapeutic strategy has not been tested in a randomized clinical trial. Methods We randomly assigned 365 adults with JAK2-positive polycythemia vera who were being treated with phlebotomy, hydroxyurea, or both to receive either more intensive treatment (target hematocrit, <45%) (low-hematocrit group) or less intensive treatment (target hematocrit, 45 to 50%) (high-hematocrit group). The primary composite end point was the time until death from cardiovascular causes or major thrombotic events. The secondary end points were cardiovascula…
ENDOCRINE TUMOURS: Calcitonin in thyroid and extra-thyroid neuroendocrine neoplasms: the two-faced Janus.
2020
An increased calcitonin serum level is suggestive of a medullary thyroid cancer (MTC), but is not pathognomonic. The possibility of false positives or other calcitonin-secreting neuroendocrine neoplasms (NENs) should be considered. Serum calcitonin levels are generally assessed by immunoradiometric and chemiluminescent assays with high sensitivity and specificity; however, slightly moderately elevated levels could be attributable to various confounding factors. Calcitonin values >100 pg/mL are strongly suspicious of malignancy, whereas in patients with moderately elevated values (10–100 pg/mL) a stimulation test may be applied to improve diagnostic accuracy. Although the standard protoco…
Janus kinase (JAK) 2 V617F mutation as the cause of primary thrombocythemia in acromegaly with severe visceromegaly and divergence between growth hor…
2012
OBJECTIVE: An increased prevalence of hematological abnormalities is reported in acromegaly, but to date no reports about the presence of the Janus Kinase (JAK) 2 mutation in acromegalic patients have been described. DESIGN: We report the complex clinical presentation of the unique case, never described, of acromegaly due to GH-secreting pituitary adenoma associated with JAK2 V617F mutation. RESULTS: The patient shows primary thrombocythemia and myelofibrosis, due to JAK2 V617F mutation, severe visceromegaly and a peculiar clinical course of the disease characterized by discrepant values of GH and IGF-1 during somatostatin analog (SA) treatment despite a significant reduction in pituitary a…