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Browsing by Subject "Male"

Now showing items 1-20 of 33

Abnormal Proventriculus in Bumble Bee Males

Ruiz-González, Mario X. (MDPI AG, 2022-09)

[EN] Females social insects are widely investigated, while males are often neglected. Previous work on the morphology of the bumble bee male alimentary tract has described the presence of swollen proventriculi as a character ...
Active concentric ring electrode for non-invasive detection of intestinal myoelectric signals

Prats Boluda, Gema; Garcia Casado, Francisco Javier; Martínez De Juan, José Luís; Ye Lin, Yiyao (Elsevier, 2011-05)

[EN] Although the surface electroenterogram (EEnG) is a weak signal contaminated by strong physiological interference, such as ECG and respiration, abdominal surface recordings of the EEnG could provide a non-invasive ...
Analysis of the prognostic value of soluble epidermal growth factor receptor plasma concentration in advanced non-small-cell lung cancer patients

Jantus Lewintre, Eloisa; Sirera Pérez, Rafael; Cabrera, Andrea; Blasco, Ana; Caballero, Cristina; Iranzo, Vega; Rosell, Rafael; Camps, Carlos (Elsevier, 2011-09)

[EN] Background: Epidermal growth factor receptor (EGFR) is overexpressed in a variety of epithelial malignancies including lung cancer. A soluble fragment of the EGFR extracellular domain (sEGFR) can be detected in the ...
Breeding programmes to improve male reproductive performance and efficiency of insemination dose production in paternal lines: feasibility and limitations

Piles, Miriam; Tusell, L.; Lavara García, Raquel; Baselga Izquierdo, Manuel (Editorial Universitat Politècnica de València, 2013-07-01)

[EN] This paper aims at reviewing the current genetic knowledge of the issues related to the efficient use of bucks in artificial insemination (AI). Differences between lines have been found relevant in semen production ...
Cambios en la composición en ácidos grasos en distintos tejidos de machos de anguila europea (Anguilla anguilla) durante el desarrollo gonadal inducido hormonalmente

Mazzeo, Ilaria (Universitat Politècnica de València, 2011-10-18)

Resumen en español:El presente trabajo quiere ser una primera evaluación de las variaciones en el contenido en ácidos grasos en machos de anguilla europea a lo largo del desarrollo gonadal para evaluar si es posible ...
Carnosic acid-rich rosemary (Rosmarinus officinalis L.) leaf extract limits weight gain and improves cholesterol levels and glycaemia in mice on a high-fat diet

Ibarra, Alvin; Cases, Julien; Roller, Marc; Chiralt, A.; Coussaert, Aurélie Coussaert; Ripoll, Christophe (Cambridge University Press, 2011)

Rosemary (Rosmarinus officinalis L.) extracts (RE) are natural antioxidants that are used in food, food supplements and cosmetic applications; exert anti-inflammatory and anti-hyperglycaemic effects; and promote weight ...
Chemometric approaches to improve PLSDA model outcome for predicting human non-alcoholic fatty liver disease using UPLC-MS as a metabolic profiling tool

Quintás, Guillermo; Portillo Poblador, Nuria; García Cañaveras, Juan Carlos; Castell, José Vicente; Ferrer, Alberto; Lahoz, Agustín (Springer Verlag (Germany), 2012-02)

An MS-based metabolomics strategy including variable selection and PLSDA analysis has been assessed as a tool to discriminate between non-steatotic and steatotic human liver profiles. Different chemometric approaches for ...
Chemotherapy-induced neutropenia does not correlate with DNA repair gene polymorphisms and treatment efficacy in advanced non-small-cell lung cancer patients

Sirera Pérez, Rafael (Elsevier, 2011-07)

[EN] Background: Platinum doublets are standard chemotherapy for advanced non-small-cell lung cancer (NSCLC). The aim of this study was to assess whether neutropenia is: (1) an indicator for treatment efficacy, or (2) ...
Circulating DNA is a useful prognostic factor in patients with advanced non-small cell lung cancer

Sirera Pérez, Rafael; Bremnes, Roy M.; Cabrera, Andrea; Jantus Lewintre, Eloisa; Sanmartin, Elena; Blasco, Ana; del Pozo, Nieves; Rosell, Rafael; Guijarro, Ricardo; Galbis, Jose; Sanchez, Jose Javier; Camps, Carlos (Lippincott, Williams & Wilkins, 2011-02)

Background: Circulating DNA is observed at higher concentrations in patients with lung cancer than in controls. Qualitative and quantitative analysis of circulating DNA is a promising noninvasive tool. Our aim was to ...
Classification of paroxysmal and persistent atrial fibrillation in ambulatory ECG recordings

Alcaraz, Raúl; Sandberg, Frida; Sornmo, Leif; Rieta Ibañez, José Joaquín (Institute of Electrical and Electronics Engineers (IEEE), 2011-05)

The problem of classifying short atrial fibrillatory segments in ambulatory ECG recordings as being either paroxysmal or persistent is addressed by investigating a robust approach to signal characterization. The method ...
Combined VEGF-A and VEGFR-2 concentrations in plasma: diagnostic and prognostic implications in patients with advanced NSCLC

Jantus Lewintre, Eloisa; Sanmartin, Elena; Sirera Pérez, Rafael; Blasco, Ana; Sanchez, Jose Javier; Taron, Miguel; Rosell, Rafael; Camps, Carlos (Elsevier, 2011-11)

Introduction: The vascular endothelial growth factor (VEGF) family of ligands and receptors (VEGFR) play an important role in tumor angiogenesis. Increased expression of angiogenic factors in tumors or in blood is associated ...
Composition of free and adherent ruminal bacteria: inaccuracyof the microbial nutrient supply estimates obtained using freebacteria as reference samples and 15N as the marker

González, J; Arroyo, J.M.; Ouarti, M; Guevara-González, J.; Rodríguez, C.A.; Alvir, M.R.; Moya Salvador, Vicente Javier; Piquer Querol, Olga (Cambridge University Press, 2012)

Previous studies have indicated that 15N enrichment of solid-associated bacteria (SAB) may be predicted from the same value in liquid-associated bacteria (LAB). The aims of this study were to confirm this and to measure ...
Crossmodal correspondences in product packaging. Assessing color-flavor correspondences for potato chips (crisps)

Piqueras Fiszman, Betina; Spence, Charles (ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2011)

[EN] We report a study designed to investigate consumers' crossmodal associations between the color of packaging and flavor varieties in crisps (potato chips). This product category was chosen because of the long-established ...
Exploring the genetics of the efficiency of fertile AI dose production in rabbits

Tusell Palomero, Llibertat (Universitat Politècnica de València, 2011-10-03)

Exploring the genetics of the efficiency of fertile AI dose production in rabbits The general aim of this thesis has been to analyse sources of variation for some of the most important components of fertile artificial ...
Expression of B-type natriuretic peptide forms in ischemic human hearts

Cortes Vergaz, Raquel; Rosello-Lleti, Esther; Rivera, Miguel; Martinez-Dolz, Luis; Salvador, Antonio; Sirera Pérez, Rafael; Portoles, Manuel (Elsevier, 2012-07-12)

Background: This study sought to determine pro-B-type natriuretic peptide (proBNP), BNP, N-terminal proBNP (NT-proBNP) and GATA-4 in the same cardiac tissue, the correlation among them, and the influence of ischemic etiology ...
Feasibility of selection for male contribution to embryo survival as a way of improving male reproductive performance and semen quality in rabbits

Piles, M.; Mocé Cervera, María Lorena; Laborda Vidal, Patricia; Santacreu Jerez, María Antonia (American Society of Animal Science, 2013-10)

The objective of this research was assess the male contribution to the number of implanted embryos (IE) and embryo survival (ES) estimated as the rate of variance due to male genetic and permanent environmental effects ...
Genetic parameter estimates for semen production traits and growth rate of a paternal rabbit line

Lavara García, Raquel; Vicente Antón, José Salvador; Baselga Izquierdo, Manuel (Wiley, 2011-02)

Variance components of sperm production traits (volume in ml, V; concentration in ×10 6 sperm/ml, CN; sperm production in ×10 6 sperm, PROD) were estimated in a paternal line of rabbit selected for 25 generations based on ...
Gestational losses in a rabbit line selected for growth rate

Vicente Antón, José Salvador; Llobat L; Viudes De Castro, María Pilar; Lavara García, Raquel; Baselga Izquierdo, Manuel; Marco Jiménez, Francisco (Elsevier, 2012-01)

Prenatal death can occur due to several genetic and environmental factors which alter normal embryo development, maternal environment to support normal fertilisation, development of embryos, placenta and foetus, or affect ...
In vitro evaluation of IgE-mediated hypersensitivity reactions to quinolones

Aranda, A.; Mayorga, C.; Ariza, A.; Doña, I.; Rosado, A.; Blanca-López, N.; Andreu Ros, María Inmaculada; Torres, M.J. (Wiley-Blackwell, 2011)

Background: Hypersensitivity IgE-mediated reactions to quinolones are not easy to diagnose, with skin testing inducing false positive results. The aim of the study was to evaluate the in vitro-specific IgE response in ...
Influence of heart failure on nucleolar organization and protein expression in human hearts

Rosello Lleti, Esther; Rivera, Miguel; Cortes Vergaz, Raquel; Azorin, Inmaculada; Sirera Pérez, Rafael; Martínez Dolz, Luis; Hove, Leif; Cinca, Juan; Lago, Francisca; González Juanatey, José R.; Salvador, Antonio; Portolés, Manuel (Elsevier, 2012-02-10)

[EN] We investigate for the first time the influence of heart failure (HF) on nucleolar organization and proteins in patients with ischemic (ICM) or dilated cardiomyopathy (DCM). A total of 71 human hearts from ICM (n= 38) ...