Genetic characterization of grapevine (Vitis vinifera L.) cultivars from Castilla La Mancha (Spain) using microsatellite markers

A total of 73 accessions of Vitis vinifera L., corresponding to local grape cultivars from Castilla La Mancha (Spain) mostly collected in the districts around the Serranía de Cuenca, were analyzed with 12 microsatellite markers in order to ascertain identity and to detect synonymy and homonymy. The allelic pattern of the 73 accessions belonged to 39 different cultivars: 23 coincided with those of known grape cultivars and 16 were different such as 'Flamenca', 'Churriago', 'Pintailla', and 'Gallera Negra'. Homonymous designations were also detected like 'Coloraillo', 'Moravia Dulce' and 'Botón de Gallo' and synonymous names such as 'Garnacha' and 'Tinto Basto', 'Machina', 'Tortosi' and 'Rojal' as well as 'Moravio' and 'Bobal'.

Prevalencia de hipotensión ortostática en ancianos hipertensos tratados en atención primaria

ObjetivoConocer la prevalencia de hipotensión ortostática (HO) y los factores asociados en ancianos hipertensos tratados en atención primaria (AP).DiseñoEstudio descriptivo, transversal.EmplazamientoCentro de Salud La Marina (centro urbano en Santander).PacientesUna muestra aleatoria de 295 pacientes de 65 o más años atendidos regularmente por presentar hipertensión arterial (HTA).Mediciones y resultados principalesSe han obtenido cifras de presión arterial (PA) en sedestación y en bipedestación. La definición de HO utilizada ha sido: disminución de 20 mmHg o más en la PA sistólica (PAS) o de 10 mmHg o más en la PA diastólica (PAD), tras 1 o 5 minutos de bipedestación. También se han recogido datos sobre enfermedades asociadas, síntomas en bipedestación, medicación utilizada, hábitos de los pacientes y resultados de otras exploraciones clínicas. La prevalencia global encontrada de HO fue del 14,6%. La prevalencia de HO sistólica tras un minuto (HO-S1) y tras 5 minutos (HO-S5) de bipedestación ha sido del 5,8% en ambas, y la de HO diastólica del 5,1% tras un minuto (HO-D1) y del 4,1% tras 5 minutos (HO-D5) de bipedestación. En el análisis de regresión logística se encontró una asociación entre la existencia de HO global y la mayor elevación de la PA sistólica inicial, la presencia de síntomas de intolerancia ortostática (aunque sólo un 25,6% de los pacientes con HO presentaba síntomas) y el hábito tabáquico. Asimismo, se encontró una asociación con el uso de bloqueadores beta y antagonistas del calcio (diferentes de las dihidropiridinas) y la existencia de HO al minuto de bipedestación, y entre el consumo de tabaco y la HO a los 5 minutos de bipedestación.ConclusionesLa prevalencia detectada es alta y justifica la búsqueda sistemática de HO en los pacientes ancianos que son tratados de HTA en AP. La existencia de síntomas con el ortostatismo se relaciona con una mayor prevalencia de HO, pero sólo los presentó uno de cada 4 pacientes con HO. El consumo de tabaco podría estar relacionado con la presencia de HO, así como el uso de bloqueadores beta y antagonistas del calcio (diferentes de las dihidropiridinas).ObjectiveTo find the prevalence of orthostatic hypotension (OH) and associated factors in elderly hypertensive patients in a primary care setting.DesignDescriptive cross-sectional study.SettingLa Marina Health Centre (an urban centre in Santander).PatientsA random sample of 295 patients aged 65 years or older regularly assisted from hypertension.Measurements and main resultsMeasurements of sitting and standing blood pressure were obtained. Orthostatic hypotension was defined as 20 mmHg or greater decrease in systolic or 10 mmHg or greater decrease in diastolic blood pressure after 1-minute or 5-minute standing. Associated diseases, symptoms upon standing, medication use, habits and other clinical assessments were also recorded. The prevalence of OH was 14.6%. The prevalence of systolic OH after 1-minute (OH-S1) and after 5-minute (OH-S5) standing was 5.8% in both, and the diastolic OH was 5.1% after 1-minute (OH-D1) and 4.1% after 5-minute (OH-D5) standing. By logistic regression analysis, association between higher level of systolic blood pressure and global OH was found, also with the presence of orthostatic intolerance symptoms (although only 25.6% of the patients with OH showed symptoms) and smoking. Beta-blockers and calcium channel blockers (different from dihydropyridines) use was associated with OH after 1-minute standing and smoking with OH after 5-minute standing.ConclusionsThe detected prevalence is high and justifies the case finding of OH in elderly hypertensive patients in primary care. The symptoms of orthostatic intolerance are correlated with OH, but only 1 out of 4 patients showed symptoms. Smoking could be related with OH, so beta-blockers and calcium channel blockers (different from dihydropyridines) use

Time-Expanded F-OTDR based on binary sequences

In this paper, the capabilities of time-expanded phase-sensitive optical time-domain reflectometry (TE F-OTDR) using binary sequences are demonstrated. We present a highly flexible and integrable TE F-OTDR approach that allows a customized distributed optical fiber sensor (range, spatial resolution, and acoustic sampling) by simply changing the length of the binary sequence and the reference clock frequencies of the binary sequence generators. The here presented architecture eliminates the need for the cumbersome arbitrary signal generators used to date to create the dual-comb spectra for interrogating the fiber. In this approach, the use of large binary sequences allows us to obtain dual combs in a simple and cost-effective way. Spatial resolution of ~1 cm is achieved, attaining ~15, 000 independent measurements points along the interrogated fiber, with a capability of sensing ~30, 000 measurements points

Epigenetic Landscape in Blood Leukocytes Following Ketosis and Weight Loss Induced by a Very Low Calorie Ketogenic Diet (VLCKD) in Patients With Obesity

[Abstract] Background:The molecular mechanisms underlying the potential health benefits of a ketogenic diet areunknown and could be mediated by epigenetic mechanisms.Objective:To identify the changes in the obesity-related methylome that are mediated by the inducedweight loss or are dependent on ketosis in subjects with obesity underwent a very-low calorie ketogenicdiet (VLCKD).Methods:Twenty-one patients with obesity (n¼12 women, 47.9±1.02 yr, 33.0±0.2 kg/m2) after 6months on a VLCKD and 12 normal weight volunteers (n¼6 women, 50.3±6.2 yrs, 22.7±1.5 kg/m2)were studied. Data from the Infinium MethylationEPIC BeadChip methylomes of blood leukocytes wereobtained at time points of ketotic phases (basal, maximum ketosis, and out of ketosis) during VLCKD(n¼10) and at baseline in volunteers (n¼12). Results were further validated by pyrosequencing inrepresentative cohort of patients on a VLCKD (n¼18) and correlated with gene expression.Results:After weight reduction by VLCKD, differences were found at 988 CpG sites (786 unique genes).The VLCKD altered methylation levels in patients with obesity had high resemblance with those fromnormal weight volunteers and was concomitant with a downregulation of DNA methyltransferases(DNMT)1, 3a and 3b. Most of the encoded genes were involved in metabolic processes, protein meta-bolism, and muscle, organ, and skeletal system development. Novel genes representing the top scoringassociated events were identified, includingZNF331,FGFRL1(VLCKD-induced weight loss) andCBFA2T3,C3orf38,JSRP1, andLRFN4(VLCKD-induced ketosis). Interestingly,ZNF331andFGFRL1were validated inan independent cohort and inversely correlated with gene expression.Conclusions:The beneficial effects of VLCKD therapy on obesity involve a methylome more suggestive ofnormal weight that could be mainly mediated by the VLCKD-induced ketosis rather than weight loss.This work was supported by the PronoKal Group® and grants from the Fondo de Investigacion Sanitaria as well as PI17/01287, PI20/00628 and PI20/00650 research projects and CIBERobn from the Instituto de Salud Carlos III (ISCIII)-Subdireccion General de Evaluacion y Fomento de la Investigación; Fondo Europeo de Desarrollo Regional (FEDER) Ana B Crujeiras is funded by a research contract “Miguel Servet” (CP17/00088) from the ISCIII, co-financed by the European Regional Development Fund (FEDER) and Xunta de Galicia-GAIN (IN607B2020)Xunta de Galicia; IN607B202

Long Term Stability of the LHC Superconducting Cryodipoles after Outdoor Storage

The main superconducting dipoles for the LHC are being stored outdoors for periods from a few weeks to several years after conditioning with dry nitrogen gas. Such a storage before installation in the 27 km circumference tunnel may affect not only the mechanical and cryogenic functionality of the cryodipoles but also their quench and field performance. A dedicated task force was established to study all aspects of long term behaviour of the stored cryodipoles, with particular emphasis on electrical and vacuum integrity, quench training behaviour, magnetic field quality, performance of the thermal insulation, mechanical stability of magnet shape and of the interface between cold mass and cryostat, degradation ofmaterials and welds. In particular, one specifically selected cryodipole stored outdoors for more than one year, was retested at cold. In addition, various tests have been carried out on the cryodipole assembly and on the most critical subcomponents to study aspects such as the hygrothermal behaviour of the supporting system and the possible oxidation of the Multi Layer Insulation reflective films. This paper summarizes the main investigations carried out and their results

Development a pressure diference anchor system in a ROV

Peer Reviewe

Memoria del Mapa Geológico de España, Escala 1:50.000, 2ª Serie, 1ª Edición, (MAGNA), Hoja Nº 512, Cifuentes

Peer reviewe

New Mediterranean Biodiversity Records (July 2015)

The Collective Article ‘New Mediterranean Biodiversity Records’ of the Mediterranean Marine Science journal offers the means to publish biodiversity records in the Mediterranean Sea. The current article is divided in two parts, for records of native and alien species respectively. The new records of native species include: the neon flying squid Ommastrephes bartramii in Capri Island, Thyrrenian Sea; the bigeye thresher shark Alopias superciliosus in the Adriatic Sea; a juvenile basking shark Cetorhinus maximus caught off Piran (northern Adriatic); the deep-sea Messina rockfish Scorpaenodes arenai in the National Marine Park of Zakynthos (East Ionian Sea, Greece); and the oceanic puffer Lagocephalus lagocephalus in the Adriatic Sea.The new records of alien species include: the red algae Antithamnionella elegans and Palisada maris-rubri, found for the first time in Israel and Greece respectively; the green alga Codium parvulum reported from Turkey (Aegean Sea); the first record of the alien sea urchin Diadema setosum in Greece; the nudibranch Goniobranchus annulatus reported from South-Eastern Aegean Sea (Greece); the opisthobranch Melibe viridis found in Lebanon; the new records of the blue spotted cornetfish Fistularia commersonii in the Alicante coast (Eastern Spain); the alien fish Siganus luridus and Siganus rivulatus in Lipsi Island, Dodecanese (Greece); the first record of Stephanolepis diaspros from the Egadi Islands Marine Protected Area (western Sicily); a northward expansion of the alien pufferfish Torquigener flavimaculosus along the southeastern Aegean coasts of Turkey; and data on the occurrence of the Lessepsian immigrants Alepes djedaba, Lagocephalus sceleratus and Fistularia commersonii in Zakynthos Island (SE Ionian Sea, Greece)

Objective and subjective measures of physical functioning in women with fibromyalgia: what type of measure is associated most clearly with subjective well-being?

To find modifiable factors that are related to subjective well-being would be valuable for improving interventions in fibromyalgia. Physical activity, sedentary behaviour, and physical fitness may represent potential areas to optimize treatment regimens. In fibromyalgia, there is a discordance between clinical observations and patient-reported outcomes (objective and subjective assessments). Therefore, the present study aims at analyzing the associations of objective and subjective evaluations of physical activity, sedentary behaviour, and physical fitness with subjective well-being and determine if and how objective and subjective associations differ In the most conservative multivariate analysis, we found independent associations of the objective measures of physical activity with positive affect and life satisfaction and sedentary behaviour with positive affect. No such relationship was seen with subjective measures of the same behaviours. Moreover, we observed that objective and subjective physical fitness evaluations were independent of each other related to subjective well-being. Independent associations of the objectivemeasures (but not the subjective assessments) of physical activity with positive affect and life satisfaction, and of sedentary behaviour with positive affect were observed. However, objective measures and subjective appraisals of physical fitness appear to be independently related to well-being,which should be consideredwhen developing physical exercise interventions for fibromyalgiaThis work was supported by the Spanish Ministry of Economy and Competitiveness [I+D+i DEP2010-15639, I+D+I DEP2013- 40908, and BES-2014–067612]; the Spanish Ministry of Education [FPU15/00002]. This study has been partially funded by the University of Granada, Plan Propio de Investigación 2016, Excellence actions: Units of Excellence; Unit of Excellence on Exercise and Health (UCEES), and by the Junta de Andalucía, Consejería de Conocimiento, Investigación y Universidades and European Regional Development Fund (ERDF), ref. SOMM17/6107/ UGR. This research was supported (in part) by the Intramural Research program of the NIH, National Institute of Nursing Research