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The Araucan a region in Chile is rich in wetlands, standing out the swampy forests of Myrtaceae located in the central depression, which are mentioned in the red book of the priority places for Chile's biological diversity conservation in the country. These forests are being intervened through dr...


Latsague Vidal, MirthaSaez Delgado, PatriciaHauenstein Barra, EnriquePeña Cortés, Fernando[Vegetative propagation of Myrceugenia exsucca and Blepharocalyx cruckshanksii, swamp forest dominant species of the central depression of Araucania region, Chile]Vegetative propagation of Myrceugenia exsucca and Blepharocalyx cruckshanksii, swamp forest dominant species of the central depression of Araucania region, Chile

The aim of this research was to evaluate the effect of Follicle Stimulating Hormone (FSH) treatment on quality and in vitro maturation potential of cumulus-oocyte complexes (COCs) recovered from domestic cats. Twenty-one mature cats were randomly assigned to two groups, FSH (n=9) and Control (n=1...


Sanchez Riquelme, AlfonsoLopez Zamorano, LeonardoSilva Jimenez, MauricioBerland Olea, Marco[In vitro maturation of cat oocytes obtained from females treated with Follicle Stimulating Hormone]In vitro maturation of cat oocytes obtained from females treated with Follicle Stimulating Hormone

The morphofuncional state of the genital tract of females ewes is determined by sexual hormones, those that act through specific receptors. These regulate the expression of numerous proteins that participate in the development of the endometrium. Possibly the reproductive performance of different...


Vasconcellos C., AdrianaParedes H, MarcoCarrasco R., JohannaNunez R, Daniela[Analysis of the Expression of Estrogen and Progesterone Receptors in the Endometrium of Ewes of the Races Romney Marsh and Araucana]Analysis of the Expression of Estrogen and Progesterone Receptors in the Endometrium of Ewes of the Races Romney Marsh and Araucana

The knowledge of sperm quality in the broodstock males of different ages is a prerequisite to identify the reproductive ability of cultivated fish for the hatchery management. Thus, in this work, we analysed sperm function of the semen stored of broodstock males of rainbow trout (Oncorhychus myki...


Risopatron, J.Merino, O.Cheuqueman, C.Figueroa Villalobos, ElíasSanchez, R.Farias, J. G.Valdebenito Isler, Iván[Effect of the age of broodstock males on sperm function during cold storage in the trout (Oncorhynchus mykiss)]Effect of the age of broodstock males on sperm function during cold storage in the trout (Oncorhynchus mykiss)

The aim of this article is to analyze the construction of Mapuche knowledge based on the kimches speech. We argue that within family education, there exists a process of constructing their own knowledge, as a system of knowledge and educational contents for forming individuals. The research metho...


Quintriqueo Millán, SegundoQuilaqueo Rapimán, DanielPeña Cortés, FernandoMunoz, Gerardo T.[Cultural knowledge as a content of mapuche family education]Cultural knowledge as a content of mapuche family education
Diaz, RommyLee-Estevez, ManuelFigueroa Villalobos, ElíasUlloa-Rodriguez, PatricioSepulveda, NestorFarias, Jorge G.[Study of the membrane lipid composition of Atlantic salmon (Salmo salar) spermatozoa and its relation with semen quality]Study of the membrane lipid composition of Atlantic salmon (Salmo salar) spermatozoa and its relation with semen quality
Chiguay Lopez, Maria SoledadVillagra Bravo, Carolina Pilar[Assessing Upper Management Performance: One School'S Management and Leadership Experience]Assessing Upper Management Performance: One School'S Management and Leadership Experience
De Los Ríos Escalante, PatricioSolis-Lufi, KatherinRodriguez-Ortiz, RoxanaFlrias, Jorge[FIRST REPORT ON SEASONAL ABUNDANCE OF MALACOSTRACANS IN THE ALLIPEN RIVER (38 degrees 51 ' S, NORTH PATAGONIA, ARAUCANIA REGION, CHILE)]FIRST REPORT ON SEASONAL ABUNDANCE OF MALACOSTRACANS IN THE ALLIPEN RIVER (38 degrees 51 ' S, NORTH PATAGONIA, ARAUCANIA REGION, CHILE)

This article explores some approaches and views upon physical education in schools in Chile during the period immediately after the occupation of Araucania. The aim is to reflect on the asumptions that this lore, embedded in the school institution curriculum had for the Chilean population in gene...


Mieres Chacaltana, ManuelRodriguez Angulo, Jose Manuel[PHYSICAL EDUCATION (1883-1914), CHILEAN STATE EXPRESSION OF GUVERNMENTALITY AND DISCIPLINARY DEVICE IN MAPUCHE TERRITORY ARAUCANIA POST OCUPATION]PHYSICAL EDUCATION (1883-1914), CHILEAN STATE EXPRESSION OF GUVERNMENTALITY AND DISCIPLINARY DEVICE IN MAPUCHE TERRITORY ARAUCANIA POST OCUPATION

The gastric acid secretion of juvenile Sparus aurata was characterized in Ussing chambers; secretion rates were determined by a pH-stat method at pH 5.50 and bioelectrical parameters were measured in current-clamped tissues. The basal secretion equaled to 535 +/- 87 nmol.cm(-2).h(-1). Serosal car...


Márquez Rodríguez, LorenzoFuentes, Juan[In vitro characterization of acid secretion in the gilthead sea bream (Sparus aurata) stomach]In vitro characterization of acid secretion in the gilthead sea bream (Sparus aurata) stomach

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