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| Registros recuperados: 14 | |
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| Consonni,Marcos; Damasceno,Débora Cristina; Kempinas,Wilma De Grava; Nassr,Azize Cristina Capelli; Volpato,Gustavo Tadeu; Dallaqua,Bruna; Iessi,Isabela Lovizutto; Saito,Felipe Hiroshi; Calderon,Iracema Mattos Paranhos; Rudge,Marilza Vieira Cunha. |
| The aim of this work was to evaluate the direct protective action of oral fatty acid supplementation against the deleterious effect of hyperglycemia on maternal reproductive outcomes; fetal growth and development on female Wistar rats. The animals were distributed into four experimental groups: G1= non-diabetic without supplementation (Control group); G2= non-diabetic treated with linoleic (LA) and gammalinolenic acid (GLA) (1 mL of Gamaline-V/day); G3= diabetic without supplementation and G4= diabetic treated with LA and GLA. Diabetes was induced by streptozotocin (40 mg/kg). At day 21 of pregnancy, the gravid uterus was weighed and dissected to count the dead and live fetuses, resorption, implantation, and corpora lutea numbers. The fetuses were analyzed... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Diabetes; Rat; Pregnancy; Anomalies; Fatty acid supplementation; Gamaline-V. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000500008 |
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| Peruzzi, Stefano; Westgaard, Jon-ivar; Chatain, Beatrice. |
| Although the actiology of swimbladder inflation anomalies in important aquaculture species such as European sea bass D. labrax is not fully determined, culture conditions are commonly suggested as main contributory factors. Little information is available on whether swimbladder inflation has a genetic basis for its expression too. In this work, 24 full-sibling sea bass families from a 4 dams x 6 sires factorial crossing were reared under communal conditions. The larvae developing normal and abnormal (uninflated or hyper-inflated) swimbladders were genotyped at four microsatellite loci, Labrax-3, Labrax-13, Labrax-17, Labrax29, and allocated to the individual breeders. Out of 273 offspring, 97% could be assigned to a single parental pair. The genotype and... |
| Tipo: Text |
Palavras-chave: Dicentrarchus labrax; Sea bass; Genetics; Anomalies; Swimbladder. |
| Ano: 2007 |
URL: http://archimer.ifremer.fr/doc/2007/publication-2590.pdf |
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| Grenier, Melanie; Garcia-solsona, Ester; Lemaitre, Nolwenn; Trull, Thomas W.; Bouvier, Vincent; Nonnotte, Philippe; Van Beek, Pieter; Souhaut, Marc; Lacan, Francois; Jeandel, Catherine. |
| Distributions of dissolved rare earth element (REE) concentrations and neodymium isotopic compositions (expressed as epsilon(Nd)) of seawater over and off the Kerguelen Plateau in the Southern Ocean are presented. The sampling took place during the austral spring bloom in October-November 2011 (KEOPS2 project, GEOTRACES process study) and aimed to further the investigations of the KEOPS1 austral summer study in terms of sources and transport of lithogenic material, and to investigate the impact of local biogeochemical cycles on the REE distributions. The REE signature of the coastal eastern Kerguelen Islands waters was characterized by negative europium anomalies (Eu/Eu*) and negative epsilon(Nd) in filtered samples. By contrast, the unfiltered sample... |
| Tipo: Text |
Palavras-chave: Southern Ocean; Kerguelen Islands; Rare earth elements; Fractionation; Anomalies; Lithogenic; Biologic; GEOTRACES. |
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00616/72764/72274.pdf |
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| Lapegue, Sylvie; Mccombie, Helen; Leitao, Alexandra; Bouilly, Karine; Sabatier, Sebastien; Heurtebise, Serge; Boudry, Pierre; Thiriot, Catherine; Gerard, Andre. |
| Divers travaux menés depuis 1984 montrent qu'il existe, chez l'huître creuse Crassostrea gigas, des cellules montrant un nombre anormal de chromosomes (2n = 19, 18 ou même 17 au lieu de 2n = 20). Le niveau d'aneuploïdie est déterminé par le décompte des chromosomes à partir de suspensions cellulaires de tissu branchial. Le pourcentage de cellules aneuploïdes est toujours significativement supérieur dans les "lots de queue", c'est-à-dire les huîtres présentant des croissances plus faibles, et peut atteindre plus de 30 %. Récemment, une étude réalisée au sein du programme européen « Genephys » a démontré que plus de 50 % de la variance pour la vitesse de croissance était liée au taux d'aneuploïdie. Cependant, de nombreux points concernant ce phénomène... |
| Tipo: Text |
Palavras-chave: Génétique; Chromosomes; Anomalies; Aneuploïdie; Atrazine; Huîtres creuses; Crassostrea gigas. |
| Ano: 2002 |
URL: http://archimer.ifremer.fr/doc/00199/31013/29417.pdf |
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| Babinski,Marcio A; Rafael,Fábio A; Steil,Alisson D; Sousa-Rodrigues,Célio F; Sgrott,Emerson A; de Paula,Rafael Cisne; Fernandes,Rodrigo M. P. |
| The aim of our study was to verify the prevalence of the sternal foramen in adult cadavers and dry bones, as well as to determine its exact localization and relation to acupuncture points. One hundred eighty sternums fixed and contained in 10% formaldehyde solution were examined, of which 100 were dry bones and 80 belonged to adult cadavers. The morphometric measures were expressed in millimeters when measuring the length: 1) from jugular incision to the foramen (JI-F); 2) from sternal angle to the foramen (EA-F); 3) from xiphoid process to the foramen (XP-F). Statistical analysis was performed to compare expected vs obtained foramina frequency, using Fisher's test (p0.05 was considered significant). The results showed 16.6% sternal foramina, significant... |
| Tipo: Journal article |
Palavras-chave: Gross Anatomy; Cadavers; Anomalies; Sternal Foramen; Acupuncture. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000300045 |
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| Idowu,O. E; Shokunbi,M.T; Malomo,A. O; Akang,E. E. U. |
| The histology of the middle cerebral artery (MCA) in Nigerian Africans has not been previously studied. One hundred MCAs obtained at autopsy from fifty adult Nigerians were studied. The vessels were processed and stained with Ehrlich's haematoxylin and eosin, elastic Van Gieson and Masson's trichrome stains. Early branches were given off before the perforators in two middle cerebral arteries, and there was one accessory MCA, making an incidence of anomalies of 3%. No aneurysm was observed in any of the cases. The internal elastic laminas were well developed but the external elastic laminas of the vessels were poorly developed. Cióse to the bif urcations the túnica media tapered gradually and at the bif urcations, the túnica media was completely deficient... |
| Tipo: Journal article |
Palavras-chave: Anomalies; Histology; Middle cerebral artery. |
| Ano: 2008 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022008000400038 |
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| Mehmet,O. C; Bahar,O. C; Pasaoglu,Ilhan. |
| Left internal thoracic artery (LITA) has increased importance and common use in coronary bypass grafting because of long-term better patency rate and improvement in both the duration and quality of survival of patients. LITA is a branch of the first part of the subclavian artery. We report a case in which the LITA originated from the second left intercostal artery. A 71-year-old man with a history of angina pectoris for 1 month was admitted to the hospital because of progressive increase in anginal symptoms. During the operation, it was noted that the LITA originated from the second intercostal artery. LITA used as a free graft. LITA was anastomosed to the left anterior descending coronary artery. He was free of symptoms 4 weeks after operation. To our... |
| Tipo: Journal article |
Palavras-chave: Internal thoracic artery; Anomalies; Cardiac surgery. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000400051 |
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| Cuadra, T. de la. |
| Se presenta un análisis de los datos oceanográficos (físicos y químicos) y meteorológicos, registrados en tres estaciones localizadas a 10 millas fuera de la costa del Ecuador: estación Esmeraldas ubicada en 104.8 N y 7944.3 W, estación Punta Galera ubicada en 052.5 N y 8012.2 W, y la estación Puerto López ubicada en 135.4 S y 8059.4 W. Los resultados del análisis indican en términos generales, una mayor variabilidad en los 30-50 m de profundidad durante el período 2004-2008. Sugiere además que los años 2007 y 2004 habrían sido fríos; y que el 2006 y 2008 habrían sido cálidos. El análisis de varianzas (ANOVA) mostró una significativa variabilidad interanual en la estación de Pta. Galera (F(2,24)=17.705 p<0.05), y (F(4,40)=3.63 p<0.05) en la... |
| Tipo: Journal Contribution |
Palavras-chave: Seasonal variations; Ocean surface temperature; Oceanographic data; El Nino phenomena; Anomalies. |
| Ano: 2009 |
URL: http://hdl.handle.net/1834/4785 |
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| Kirchner, C. H.; Bartholomae, C. H.; Kreiner, A.. |
| This study attempts to explain the variability in recruitment of sardine in the northern Benguela and to develop potential models by including environmental information to predict recruitment. Two different recruitment and spawner number datasets were available: a VPA-developed dataset, for the period 1952–1987, and data from a simple age-structured model for 1992–2007. In all, four environmental indices were used: the degree of the intrusion of the warm Angola Current into northern Namibia, termed the Angola–Benguela front index; the extent of the upwelling area off central Namibia; average sea surface temperature (SST) over the northern and central Namibian shelf; and wind stress anomalies at Lüderitz as an indicator of upwelling strength. Contrary to... |
| Tipo: Journal Contribution |
Palavras-chave: Currents (water); Upwelling; Sardine fisheries; Environments; Ecosystems; Anomalies; Biomass; Spawning; Recruitment. |
| Ano: 2009 |
URL: http://hdl.handle.net/1834/4671 |
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| Registros recuperados: 14 | |
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