// +author:m arteaga +author:arteaga var _ajax_res = { hits: 27, first: 0, results: [ {userid:"anthony.sebastian", "articletype":"article","pages":"E454-E460","author":"M Schambelan, A Sebastian, B A Katuna, E Arteaga","year":"1987","title":"Adrenocortical hormone secretory response to chronic NH4Cl-induced metabolic acidosis.","month":"Apr","journal":"The American journal of physiology","publisher":"","volume":"252","number":"4 Pt 1","note":"","tags":"Acidosis,Adrenal Cortex Hormones,Adult,Aldosterone,Ammonium Chloride,Carbon Dioxide,Electrolytes,Female,Humans,Hydrocortisone,Male,Middle Aged,Renin,Time Factors","booktitle":"","editor":"","abstract":"We examined the effect of chronic metabolic acidosis on adrenocortical hormone production by administering NH4Cl for 5 days to four normal subjects. Plasma aldosterone concentration, aldosterone secretion, and urinary excretion of aldosterone-18-glucuronide increased significantly, whereas there were no significant changes in the plasma concentrations of cortisol, corticosterone, or deoxycorticosterone, or in the urinary excretion of 17-hydroxycorticoids. By day 2, plasma renin activity (PRA) and concentration (PRC) were not significantly different from control, and the slope of the regression line relating plasma aldosterone concentration to PRA was significantly greater than the slope in the control period, i.e., the sensitivity of aldosterone secretion to renin stimulation was increased. By day 5, however, PRA and PRC were increased above control. Plasma potassium concentration did not change significantly. Thus chronic NH4Cl-induced acidosis induces a sustained stimulation of aldosterone secretion in the absence of a change in adrenocorticotropin-dependent adrenocortical hormone secretion. Factors other than an increase in renin secretion and plasma potassium concentration may be involved in at least the early phase of aldosterone stimulation, suggesting that plasma hydrogen ion concentration might be a separate regulator of aldosterone secretion.","address":"","school":"","issn":"0002-9513","doi":"","isi":"","pubmed":"3105328","key":"Schambelan1987","howpublished":"","urllink":"","refid":67,"weight":67} , {userid:"robyn.hudson", "refid":"160","repocollections":"","attachment":"","_thumb":"","articletype":"article","sectionheading":"","title":"Comunicaci\u00f3n qu\u00edmica en los mam\u00edferos dom\u00e9sticos\r\n\r\n","year":"2007","author":"Arteaga Casta\u00f1eda M, Mart\u00ednez-G\u00f3mez M, Guevara-Guzm\u00e1n R, Hudson R","journal":"Veterinaria M\u00e9xico","volume":"38","number":"","pages":"105-123","month":"","doi":"","pubmed":"","pdflink":"redalyc.uaemex.mx\/pdf\/423\/42338109.pdf","urllink":"","abstract":"","note":"","tags":"REVIEW"} , {userid:"robyn.hudson", "refid":"14","repocollections":"","attachment":"","_thumb":"","articletype":"article","sectionheading":"","title":"Scent marking, dominance and serum testosterone levels in male domestic rabbits.","year":"2008","author":"L Arteaga, A Bautista, M Mart\u00ednez-G\u00f3mez, L Nicol\u00e1s, R Hudson","journal":"Physiol Behav","volume":"94","number":"","pages":"510-515","month":"","doi":"10.1016\/j.physbeh.2008.03.005","pubmed":"","pdflink":"","urllink":"","abstract":"The European rabbit, both in its wild and domesticated forms, has been a pioneer species in the study of mammalian chemical communication, and illustrates well the difficulty of understanding the functional significance of these often complex signals. Here we investigate the performance of one of the rabbit's most conspicuous chemical signaling behaviors, chin marking (chinning), and the hypothesis that this expresses social dominance. In tests of 21 chinchilla-strain sexually mature males we predicted 1) that animals would show marked and stable individual differences in the frequency of chinning, 2) that these differences would correlate with behaviors associated with dominance such as intrasexual mounting, and 3) that individual differences in the frequency of chinning and dominance-related behaviors would correlate with individual differences in a commonly used physiological indicator of dominance, concentration of serum testosterone. Supporting these predictions and consistent with previous reports, animals showed large and stable individual differences in the frequency of chinning which correlated with the behavioral indicators of dominance and less strongly, with serum testosterone. As our animals had been kept in single cages and without direct contact with other males since weaning, these findings raise the question as to how and when during development such differences among individuals arise. We are currently investigating the possible relation between pups' intrauterine position, postnatal competition among littermates for milk and thermally advantageous positions in the litter huddle, and later differences in indicators of dominance such as those reported here.","note":"","tags":"ORIGINAL report, Rabbits, Behavior, Olfaction, Hormones, Chemical communication,","publisher":"","booktitle":"","editor":"","address":"","school":"","issn":"0031-9384","isi":"","key":"Arteaga2008","howpublished":""} , {userid:"robyn.hudson", "refid":145,"repocollections":"","attachment":"","_thumb":"","articletype":"incollection","sectionheading":"","title":"El olfato en contexto: estudios ecol\u00f3gicos en humanos y conejos. ","year":"2003","author":"Hudson R, Arteaga ML, Lucio RA, Collado P, Distel H, Mart\u00ednez-G\u00f3mez M ","booktitle":"Fisiolog\u00eda, Ecolog\u00eda y Comportamiento: Una Propuesta","editor":"M Mart\u00ednez-G\u00f3mez, Y Cruz, R Hudson, R A Lucio","pages":"15-24","organization":"","address":"","publisher":"Universidad Aut\u00f3noma de Tlaxcala, Tlaxcala ","isbn":"","doi":"","pubmed":"","pdflink":"","urllink":"","abstract":"","note":"","tags":"REVIEW"} , {userid:"patricia.delapresa", "articletype":"article","pages":"636-644","author":"F Arteaga-Cardona, K Rojas-Rojas, R Costo, M A Mendez-Rojas, A Hernando, P de la Presa","year":"2016","title":"Improving the magnetic heating by disaggregating nanoparticles","month":"","journal":"Journal of Alloys and Compounds","publisher":"","volume":"663","number":"","note":"Arteaga-Cardona, F. Rojas-Rojas, K. Costo, R. Mendez-Rojas, M. A. Hernando, A. de la Presa, P. xD;de la Presa, Patricia\/A-7470-2008; xD;de la Presa, Patricia\/0000-0002-9456-8320; Arteaga, Fernando\/0000-0002-8643-0858 xD;1873-4669","tags":"","booktitle":"","editor":"","abstract":"Recently, potential applications of the magnetic heating for heterogeneous catalysis or organic synthesis have been reported. As these new applications are not limited by biocompatibility requirements, a wide range of possibilities for non-aqueous colloidal nanoparticles with enhanced magnetic properties is open. In this work, manganese and cobalt ferrite nanoparticles are synthesized by co-precipitation method with average particle size around 12 nm. The particles are either coated with tetramethylammonium hydroxide (TMAOH) and dispersed in water or with oleic acid (OA) and dispersed in hexane to produce aggregated or disaggregated nanoparticles, respectively. It is observed that the particle disaggregation improves significantly the heating efficiency from 12 to 96 W\/g in the case of cobalt ferrite, and from 120 to 413 W\/g for the manganese ferrite. The main responsible for this improvement is the reduction of hydrodynamic volume that allows a faster Brownian relaxation. This work also discusses the relevance of the size distribution. (C) 2015 Elsevier B.V. All rights reserved.","address":"","school":"","issn":"0925-8388","doi":"10.1016\/j.jallcom.2015.10.285","isi":"","pubmed":"","key":"Arteaga-Cardona2016","howpublished":":\/\/WOS:000369060200086","urllink":":\/\/WOS:000369060200086","refid":6,"weight":6} , {userid:"robyn.hudson", "refid":"109","repocollections":"","attachment":"","_thumb":"","articletype":"incollection","sectionheading":"","title":"Rabbit nipple-search pheromone versus rabbit mammary pheromone revisited. ","year":"2008","author":"R Hudson, C Rojas, L Arteaga, M Mart\u00ednez-G\u00f3mez and H Distel","booktitle":"Chemical Signals in Vertebrates 11 ","editor":"Jane L. Hurst, Robert J. Beynon, S. Craig Roberts and Tristram D. Wyatt","pages":"315-324","organization":"","address":"","publisher":"Springer New York","isbn":"","doi":"10.1007\/978-0-387-73945-8_30","pubmed":"","pdflink":"","urllink":"","abstract":"Among mammals, rabbits (Oryctolagus cuniculus) show unusually limited maternal care and only nurse for a few minutes once each day. Successful suckling depends on pheromonal cues on the mother\u2019s ventrum, which release a stereotyped and distinctive pattern of nipple-search behaviour in the young, and which have been termed the nipple-search pheromone. The present report summarizes what is currently known about this unusually effective chemical signal and compares this with information in more recent reports of a rabbit mammary pheromone thought to achieve the same function. We draw attention to anomalies in the present state of knowledge regarding the nature and action of these two sets of chemical signals, and thus to the continuing uncertainty as to the chemical nature and source of the cues governing nipple-search behaviour, and thus successful suckling, in the newborn rabbit. ","note":"","tags":"REVIEW"} , {userid:"robyn.hudson", "refid":"192","repocollections":"","attachment":"","_thumb":"","articletype":"article","sectionheading":"","title":"The pattern of nipple use before weaning among littermates of the domestic dog.","year":"2013","author":"L Arteaga, H G R\u00f6del, M Trejo-Elizalde, D Gonz\u00e1lez, R Hudson","journal":"Ethology","volume":"119","number":"","pages":"1-8","month":"","doi":"10.1111\/eth.12030","pubmed":"","pdflink":"","urllink":"","abstract":"Suckling provides a well-defined and functionally significant context in which to study mammalian sibling competition and the possible consequences of this for long-term differences in individual behavior, physiology and life histories. There have, however, been surprisingly few studies of suckling behavior, even in species as accessible as the domestic dog. In a first approach, we filmed the suckling behavior of 10 litters (47 puppies) of various dog breeds in their owners\u2019 homes during the first postnatal month before the start of weaning. The pattern of nipple use was very similar across litters but very different to the better-studied pig or cat. Puppies showed only weak preference for particular (central) nipple rows, they often switched nipples during nursing sessions, and showed no evidence of teat consistency in which each littermate uses primarily one or two particular nipples. They also showed very little agonistic behavior that could be interpreted as contesting access to nipples. The present findings provide a reminder of the diversity of suckling patterns among altricial mammals and of the need for more comparative information to better understand the reasons for and functional significance of such differences. ","note":"","tags":"ORIGINAL report, Dogs, Ontogeny, Behavior"} , {userid:"heiko.roedel", "refid":"65","repocollections":"","attachment":"","_thumb":"","articletype":"article","sectionheading":"","title":"The pattern of nipple use before weaning among littermates of the domestic dog.","year":"2013","author":"L. Arteaga, H.G. R\u00f6del, M. Trejo Elizalde, D. Gonz\u00e1lez, R. Hudson","journal":"Ethology","volume":"119","number":"","pages":"12-19","month":"","doi":"10.1111\/eth.12030","pubmed":"","pdflink":"","urllink":"","abstract":"Suckling provides a well-defined and functionally significant context in which to study mammalian sibling competition and the possible consequences of this for long-term differences in individual behavior, physiology and life histories. There have, however, been surprisingly few studies of suckling behavior, even in species as accessible as the domestic dog. In a first approach, we filmed the suckling behavior of 10 litters (47 puppies) of various dog breeds in their owners\u2019 homes during the first postnatal month before the start of weaning. The pattern of nipple use was very similar across litters but very different to that of the better-studied pig or cat. Puppies showed only weak preference for particular (central) nipple rows, they often switched nipples during nursing sessions, and showed no evidence of teat consistency in which each littermate uses primarily one or two particular nipples. They also showed very little agonistic behavior that could be interpreted as contesting access to nipples. The present findings provide a reminder of the diversity of suckling patterns among altricial mammals and of the need for more comparative information to better understand the reasons for and functional significance of such differences. ","note":"","tags":"","weight":"65"} , {userid:"iferrazamaro", "articletype":"article","pages":"187-192","author":"I Ferraz-Amaro, I Cozar-Castellano, M F Arteaga, M V Machargo, E Acosta, J Avila, S Bustabad, E Trujillo, T Gonz\u00e1lez, P Mart\u00edn-Vasallo","year":"2005","title":"[The search for new autoantigens in Sj\u00f6gren's syndrome].","month":"Dec","journal":"Reumatologia clinica","publisher":"","volume":"1","number":"4","note":"","tags":"","booktitle":"","editor":"","abstract":"To identify new autoantigens related to Sj\u00f6gren's syndrome and to determine their prevalence in patients and healthy individuals.","address":"","school":"","issn":"1699-258X","doi":"10.1016\/S1699-258X(05)72743-1","isi":"","pubmed":"21794263","key":"Ferraz-Amaro2005","howpublished":"","urllink":"","refid":70,"weight":70} , {userid:"eduardo.desantibanes", "refid":79,"repocollections":"","attachment":"","_thumb":"","articletype":"article","sectionheading":"","title":"\u201cShort \u2013 an Long Term Outcomes of Every Graft Recovered During a Multi-Organ Procurement Procedure Including the Intestine\u201d.","year":"","author":" P.A. Farinelli, J.M. Padin, J. C. Troncoso, A. Bertolotti, M. Lenz,\r\n N. Sanchez, R. Fortunato, E. Caravello, N. Imperiali, M. Dip, R. Sanchez Claria, M. Ariola, J. De Arteaga, G. Pujol Soler, L. Bisignano, O. Gil, L. Mc Cormack, E. Botta, O. Imvertanza, L. Gaite, S.H. Hyon, P. Raffaele, G. lllanes, E. de Santibanes, R. Favaloro, and G. Gondolesi","journal":"Transplantation Proceedings","volume":"","number":"","pages":"","month":"","doi":"10.1016\/j.transproceed.2014.06.040","pubmed":"","pdflink":"","urllink":"","abstract":"","note":"","tags":"","weight":79} ] } ; ajaxResultsLoaded(_ajax_res);