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Registros recuperados: 2.570 | |
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Korzhikenova,N; Sambetbaev,A; Iglikov,O; Parés-Casanova,P. M. |
The main aim of this study was to estimate phenotypic correlations among live weight, withers height, rump height, chest depth, chest width, thoracic girth, body length, hip widths (between iliac tuberosities and between ischial tuberosities) and forelimb cannon perimeter with antler length measured during the growth of marals on a Kazakh farm. The data comprised 18 animals studied during their growth (at 18 months and at 24 months). In maral, the first period of antler productivity takes place at the age of 24 months. This fact should be taken into account in order to select the best animals for antler production, which is the main purpose for farming this species. |
Tipo: Journal article |
Palavras-chave: Phenotypic correlation; Maral; Morphological traits. |
Ano: 2014 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000200031 |
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da Silva,Karina de Carvalho; Silva,Camilla Rodrigues de Souza; Costa,Rita de Cássia da Silva; de Moraes,Sílvia Regina Arruda. |
the aim of this study was to conduct a literature review of impacts of protein malnutrition and/or early food deprivation on the formation of the growth plate in young animals. A search was performed using the databases PubMed/MEDLINE, LILACS, SciELO and the Cochrane Library, without language restrictions or any limit as to year. Initially, 150 articles were identified, however, after application of the inclusion and exclusion criteria only five remained. In three studies the nutritional stress was due to protein malnutrition, another due to fasting and the fifth was due to food restriction. All the studies had some methodological omissions. The studies included in this review-demonstrated corroboration in the results obtained, regardless of whether the... |
Tipo: Journal article |
Palavras-chave: Epiphyseal plate; Bone growth; Protein malnutrition; Food deprivation. |
Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000200037 |
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Duque Parra,Jorge Eduardo; Barco Ríos,John; Moscoso Ariza,Oscar Hernán. |
El presente trabajo sobre la rotación entre la columna cervical y la cabeza en el ser humano tiene como objetivo estandarizar los grados de rotación cérvico capital, tanto a la derecha como a la izquierda, en una muestra aleatoria obtenida de individuos de ambos géneros en el Departamento de Caldas (Colombia), estratificados de acuerdo a su ciclo vital a partir de los tres años de edad y que no presentaban ninguna alteración en los movimientos propios de la región antes mencionada. Mediante tablas estadísticas se muestran los resultados experimentales obtenidos y se comparan con los valores reportados en la literatura. Se observa, además, que los valores obtenidos están dentro del rango establecido en la literatura, sin embargo, los datos aquí referidos... |
Tipo: Journal article |
Palavras-chave: Axis; Columna cervical; Ciclo vital; Craneal; Rotación; Articulación trocoide. |
Ano: 2010 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022010000400022 |
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Tahaoglu,A. E; Togrul,C; Külahcioglu,M. I; Bademkiran,M. H; Balsak,D; Mavi gök,E; Ekinci,C; Deveci,E. |
The purpose of this study is to examine the changes in the umbilical cord in women diagnosed with gestational diabetes mellitus In this study, as a control group human placental tissues from normotensive pregnancies was collected from diabetic women at 2835 weeks of gestation. Gestational diabetes (n= 20) and normal umbilical cord (n= 20) for a total of 40 units were received.GDM groups compared to the control group was significantly higher values was detected (p<0.01). In GDM group, light microscopy showed erosion of the endothelium and complete rupture of theumbilicalvessels resulting in extravasation of blood within Wharton's jelly. it was observed that the cytoplasmic fragments and cell infiltration of the spill to the subepithelial layer of... |
Tipo: Journal article |
Palavras-chave: Gestational diabetes mellitus; PECAM-1; Umblical cord; E-Cadherin. |
Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000400014 |
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Huentequeo-Molina,Claudio; Navarro,Pablo; Vásquez,Bélgica; Olate,Sergio. |
La estética y armonía facial se relacionan de forma directa con la percepción y autoestima de los individuos; muchas veces se generan deseos de cambios estéticos por medio de cirugías para obtener una valoración positiva de sí mismo. El objetivo de este estudio fue investigar la relación entre la percepción, autoestima y deseo de cambio estético; y puntos antropométricos, cefalométricos y maloclusiones de un grupo de mujeres. Se escogieron 29 mujeres chilenas, entre 20 y 25 años de edad, en las cuales se realizó una encuesta sobre la autoestima, autopercepción de normalidad facial, deseo de cambio estético y cambio de autoestima posterior a una cirugía, éstas se asociaron a través de un análisis de chi2, regresión logística de multivariado y ANOVA, con las... |
Tipo: Journal article |
Palavras-chave: Estética facial; Antropometría facial; Cefalometría. |
Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000100025 |
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Fletes-Arjona,Víctor M; Soto-Domínguez,Adolfo; García-Garza,Rubén; Morán-Martínez,Javier; Benítez-Valle,Carlos; Castañeda-Martínez,Alfonso; Montalvo-González,Rubén; Becerra-Verdín,Eduardo M. |
Petiveria alliacea, es conocida con diferentes nombres según el lugar donde se le encuentre. Estudios con hojas, tallo, raíz o extractos describen múltiples usos medicinales. Sin embargo, son pocos los que describen efectos tóxicos. En este estudio se evaluó el efecto morfológico de los vapores de la raíz de P. alliacea sobre el tracto respiratorio de ratas Wistar. Se emplearon 15 ratas divididas en 5 grupos (n=3): control absoluto, 0, 5, 15 y 30 minutos post-exposición (grupos I-V, respectivamente). Las ratas se sacrificaron y se colectaron muestras representativas del tracto respiratorio que posteriormente se procesaron por la técnica histológica convencional, hasta su inclusión en bloques de parafina. Los cortes histológicos se tiñeron con H-E,... |
Tipo: Journal article |
Palavras-chave: Petiveria alliacea; Alteraciones morfológicas; Tracto respiratorio. |
Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000100019 |
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Pardi,P.C; Santos,G.A.A; Silva Gois,J.C; Braz Jr,R.G; Olave,E. |
Este artículo presenta un análisis desde el punto de vista bibliográfico de marcadores y biomarcadores de la enfermedad de Alzheimer (EA). Las metodologías usadas fueron los marcadores de imágenes (Resonancia Magnética y Tomografía por emisión de positrones) y biomarcadores de la proteína BA42, de la proteína Tau y de la Apoliproteína E (ALPE). De esta manera, son de importancia los niveles de BA42 disminuidos, la Tau incrementada, los polimorfismos de ALPE y las alteraciones constatadas en los marcadores de imagen, como factores de riesgo esenciales para el desarrollo de la EA. Se realiza una revisión de la literatura con respecto a los hallazgos clínicos de esta enfermedad. |
Tipo: Journal article |
Palavras-chave: Apolipoproteína; Proteína Tau; Biomarcadores. |
Ano: 2017 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300011 |
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Samanci,Baver; Arslan,Eda; Samanci,Seyla Bolukbasi; Caypinar,Basak; Deveci,Engin; Söker,Sevda; Seker,Ugur. |
The objective of this study was to evaluate the histopathologic and immunohistochemical effects of propineb on rat nasal mucosa. Twenty adult Sprague-Dawley rats weighing 180220 g, were used as experimental animals. The rats were divided into propineb and control groups. The control group received distilled water with spray at the same time period. The experiment was terminated after three weeks. In each case, sections of the nosewere taken. In experimental group, microscopic examination of nasal respiratory mucosa revealed that degenerative changes in epithelium were observed in sections of propineb-treated group. There were also leukocyte infiltration and vascular dilatation detected in the connective tissue.We detected CD34-immunoreactive mononuclear... |
Tipo: Journal article |
Palavras-chave: Propineb; Nasal mucosa; Proliferating Cell Nuclear Antigen (PCNA); CD34. |
Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000100013 |
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Samarawickrama,M. B. |
Variations of the peripheral nerve formation, communication and distribution are clinically important because such knowledge can be used for proper planning of surgeries and evaluating effects of nerve injuries and clinical imaging. Median nerve is known to have several such variations. However studies done on median nerve in Sri Lankan subjects are spars. The objective of this study was to find out anatomical variations of the median nerve with regards to its variations in roots and relations to the arteries in the axilla and arm. The study was done using 98 upper limbs of 49 formalin fixed cadavers. They were dissected and anatomy of the median nerve formations was studied focusing its variations of the roots and relation to the arteries. Anatomical... |
Tipo: Journal article |
Palavras-chave: Median nerve; Roots variations; Abnormal relations; Morphology. |
Ano: 2017 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000200050 |
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Peña,Elizabeth; Zúñiga,Janneth; Baena,Gloria. |
In one male cadaver of Colombian nationality, dissected by a group of medical students during a gross anatomy course at the Universidad del Valle in Cali, Colombia, three anatomical variations were found: an anomalous or aberrant right subclavian artery (ARSA), a non-recurrent inferior laryngeal nerve and a right thoracic duct. The aortic arch gave origin to four instead of three arteries, which, from right to left, were the right common carotid, the left common carotid, the left subclavian and the right subclavian arteries. The anatomical variation of the right subclavian artery is known also as lusoria artery, in which case the artery passes behind the esophagus and the trachea in its course towards the right side of the neck. The perimeters of the... |
Tipo: Journal article |
Palavras-chave: Aberrant right subclavian artery; Recurrent laryngeal nerve; Thoracic duct; Genetic variation. |
Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000400006 |
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Mendonca Amorim,Maise; Bevilacqua Prado,Felippe; Bicalho Borini,Cynthia; Oliveira Bittar,Telmo; Volpato,Maria Cristina; Groppo,Francisco Carlos; Ferreira Caria,Paulo Henrique. |
The mental foramen has been reported to vary in position in different ethnic groups. Repeated failures during injections and operative procedures involving the mental foramen suggest the presence of local differences in a given population. The aim of the present study was to determine the position of mental foramen (MF) in a sample of one hundred seventy Brazilian adult dry mandible, being 79 edentulous and 91 dentate. The assessment was made, having as it referential, the base of the mandible (BM) and the mandibular symphisis (MS), whereby the comparisons were carried out considering genders, the mandible side (left or right), and dentition (dentate or edentulous). The statistical analysis was performed using multifatorial ANO VA (alpha=5%). It was found... |
Tipo: Journal article |
Palavras-chave: Mandibles; Mental Foramen. |
Ano: 2008 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022008000400033 |
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Almasi,Fatemeh; Khazaei,Mozafar; chehrei,Shima; Ghanbari,Ali. |
Non-alcoholic fatty liver induces many complications to the liver tissue and also serum related parameters. Medicinal plants are the safe therapeutic strategy for the treatment of diseases. In this regards, the present study was conducted to evaluate the effect of Tribulus terrestris (T. terrestris) extract on non-alcoholic fatty liver in rats. In this experimental study, thirty male Wistar rats were divided into five groups (n=6). Animals in experimental groups were received high fructose diet (70 %) (HDF) daily alone or in combined with daily intraperitoneal injection of 500, 700 and 1000 mg/kg extract of T. terrestris. Control group of rats was feed with standard chow. The serum levels of biomarkers of liver and serum lipid profiles were assessed, also... |
Tipo: Journal article |
Palavras-chave: Cholesterol; NAFLD; Rat; Tribulus Terrestris. |
Ano: 2017 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000100054 |
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Registros recuperados: 2.570 | |
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