Search Results - "ROLDAN, R"

Novel effects of strains in graphene and other two dimensional materials by Amorim, B., Cortijo, A., de Juan, F., Grushin, A.G., Guinea, F., Gutiérrez-Rubio, A., Ochoa, H., Parente, V., Roldán, R., San-Jose, P., Schiefele, J., Sturla, M., Vozmediano, M.A.H.

“…The analysis of the electronic properties of strained or lattice deformed graphene combines ideas from classical condensed matter physics, soft matter, and…”
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Bioenergetic changes in response to sperm capacitation and two-way metabolic compensation in a new murine model by Tourmente, Maximiliano, Sansegundo, Ester, Rial, Eduardo, Roldan, Eduardo R. S.

“…The acquisition of fertilizing ability by mammalian spermatozoa, known as “capacitation,” includes processes that depend on particular metabolic pathways. This…”
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Thermodynamics of quantum crystalline membranes by Amorim, B., Roldán, R., Cappelluti, E., Fasolino, A., Guinea, F., Katsnelson, M. I.

“…We investigate the thermodynamic properties and the lattice stability of two-dimensional crystalline membranes, such as graphene and related compounds, in the…”
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Acid-catalyzed etherification of bio-glycerol and isobutylene over sulfonic mesostructured silicas by Melero, J.A., Vicente, G., Morales, G., Paniagua, M., Moreno, J.M., Roldán, R., Ezquerro, A., Pérez, C.

“…Sulfonic acid-modified mesostructured silicas have demonstrated an excellent catalytic performance in the etherification of glycerol with isobutylene. Their…”
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Faster and more efficient swimming: energy consumption of murine spermatozoa under sperm competition by Tourmente, Maximiliano, Varea-Sánchez, María, Roldan, Eduardo R. S

“…ATP supply is essential for sperm performance and increases in ATP content coevolve with enhanced sperm swimming velocity as a response to sperm competition in…”
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Sperm competition and the evolution of sperm design in mammals by Tourmente, Maximiliano, Gomendio, Montserrat, Roldan, Eduardo R S

“…The influence of sperm competition upon sperm size has been a controversial issue during the last 20 years which remains unresolved for mammals. The hypothesis…”
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RNA quality and protamine gene expression after storage of mouse testes under different conditions by Latorre, Nerea, Dorda, Beatriz A, Rey, Isabel, Roldan, Eduardo R. S, Sanchez-Rodriguez, Ana

“…Protamines are proteins responsible for condensing sperm chromatin. There are two protamines whose ratio remains constant in each species and which is related…”
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Displacement-based design of steel moment resisting frames with partially-restrained beam-to-column joints by Roldán, R., Sullivan, T. J., Della Corte, G.

“…This article presents a method for the direct displacement-based design of steel moment resisting frames, with specific consideration of beam-to-column joint…”
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Exploration of semen quality analyzed by casa-mot systems of brahman bulls infected with BLV and BHV-1 by Pichardo-Matamoros, Derling, Sevilla, Francisco, Elizondo-Salazar, Jorge, Jiménez-Sánchez, Carlos, Roldan, Eduardo R. S., Soler, Carles, Gacem, Sabrina, Valverde, Anthony

“…Enzootic bovine leukosis virus (BLV) and bovine herpesvirus 1 (BHV-1) are very important infectious agents for the livestock industry worldwide. The present…”
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Sperm kinematic subpopulations of the American crocodile (Crocodylus acutus) by Valverde, Anthony, Castro-Morales, Olivier, Madrigal-Valverde, Mónica, Camacho, Marlen, Barquero, Vinicio, Soler, Carles, Roldan, Eduardo R S

“…There has been very limited use of computer assisted semen analysis (CASA) to evaluate reptile sperm. The aim of this study was to examine sperm kinematic…”
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Proteins involved in motility and sperm-egg interaction evolve more rapidly in mouse spermatozoa by Vicens, Alberto, Lüke, Lena, Roldan, Eduardo R S

“…Proteomic studies of spermatozoa have identified a large catalog of integral sperm proteins. Rapid evolution of these proteins may underlie adaptive changes of…”
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Mass-Specific Metabolic Rate Influences Sperm Performance through Energy Production in Mammals by Tourmente, Maximiliano, Roldan, Eduardo R S

“…Mass-specific metabolic rate, the rate at which organisms consume energy per gram of body weight, is negatively associated with body size in metazoans. As a…”
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Sperm Chromatin Status and DNA Fragmentation in Mouse Species with Divergent Mating Systems by Agudo-Rios, Clara, Sanchez-Rodriguez, Ana, Idrovo, Ingrid I. D, Laborda-Gomariz, Juan Ángel, Soler, Ana J, Teves, Maria E, Roldan, Eduardo R. S

“…Sperm DNA integrity and chromatin status serve as pivotal indicators of sperm quality, given their intricate link to sperm function, embryo development, and…”
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Effect of High Viscosity on Energy Metabolism and Kinematics of Spermatozoa from Three Mouse Species Incubated under Capacitating Conditions by Sanchez-Rodriguez, Ana, Sansegundo, Ester, Tourmente, Maximiliano, Roldan, Eduardo R S

“…In order to sustain motility and prepare for fertilization, sperm require energy. The characterization of sperm ATP production and usage in mouse species…”
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Sperm competition, sperm numbers and sperm quality in muroid rodents by Gómez Montoto, Laura, Magaña, Concepción, Tourmente, Maximiliano, Martín-Coello, Juan, Crespo, Cristina, Luque-Larena, Juan José, Gomendio, Montserrat, Roldan, Eduardo R S

“…Sperm competition favors increases in relative testes mass and production efficiency, and changes in sperm phenotype that result in faster swimming speeds…”
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Evolutionary analysis of genes coding for Cysteine-RIch Secretory Proteins (CRISPs) in mammals by Arévalo, Lena, Brukman, Nicolás G, Cuasnicú, Patricia S, Roldan, Eduardo R S

“…Cysteine-RIch Secretory Proteins (CRISP) are expressed in the reproductive tract of mammalian males and are involved in fertilization and related processes…”
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Energy Metabolism and Hyperactivation of Spermatozoa from Three Mouse Species under Capacitating Conditions by Sansegundo, Ester, Tourmente, Maximiliano, Roldan, Eduardo R S

“…Mammalian sperm differ widely in sperm morphology, and several explanations have been presented to account for this diversity. Less is known about variation in…”
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Sperm Differentiation: The Role of Trafficking of Proteins by Teves, Maria E, Roldan, Eduardo R S, Krapf, Diego, Strauss, III, Jerome F, Bhagat, Virali, Sapao, Paulene

“…Sperm differentiation encompasses a complex sequence of morphological changes that takes place in the seminiferous epithelium. In this process, haploid round…”
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Adenylate kinase 9 is essential for sperm function and male fertility in mammals by O'Callaghan, Elena, Navarrete-Lopez, Paula, Štiavnická, Miriama, Sánchez, José M, Maroto, Maria, Pericuesta, Eva, Fernández-González, Raul, O'Meara, Ciara, Eivers, Bernard, Kelleher, Margaret M, Evans, Ross D, Mapel, Xena M, Lloret-Villas, Audald, Pausch, Hubert, Balastegui-Alarcón, Miriam, Avilés, Manuel, Sanchez-Rodriguez, Ana, Roldan, Eduardo R S, McDonald, Michael, Kenny, David A, Fair, Sean, Gutiérrez-Adán, Alfonso, Lonergan, Patrick

“…Despite passing routine laboratory tests for semen quality, bulls used in artificial insemination exhibit significant variation in fertility. Routine analysis…”
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Capacitation promotes a shift in energy metabolism in murine sperm by Tourmente, Maximiliano, Sansegundo, Ester, Rial, Eduardo, Roldan, Eduardo R. S.

“…In mammals, sperm acquire fertilization ability after a series of physiological and biochemical changes, collectively known as capacitation, that occur inside…”
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