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Mercosur’s Regional Policies in Higher Education: The Diffusion of Accreditation and Quality Assurance Policies
(Springer, 2016)
The inclusion of social policies in the process of regional integration in South America is a recent phenomenon. The social agenda entered the policy debate because of a two-sided process that took place at the end of the ...
Lactic acid bacteria as probiotic on the prevention of reproductive diseases
(Research Signpost, 2009)
The bovine reproductive system is constituted by a pair of ovaries and oviducts, the uterus bicorn, vagina, vestibulum, vulva and associated glands. Its function is the production of oocytes, hormones, and the vehiculization ...
Optimized method for growing In vitro Arabidopsis thaliana pollen tubes
(Humana Press, 2015)
Pollen tubes elongate by tip growth toward the ovule to deliver the sperm cells during fertilization. Since pollen tubes from several species can be grown in vitro maintaining their polarity, pollen tube growth is a ...
Enzymatic Antioxidant Systems
(Studium Press, 2011)
Soil enzymes have been suggested as potential indicators of soil quality because of their essential role in soil biology. Soil enzyme activities also respond to agronomic practices such as fertilizers, amendments, vegetation ...
Soils of the Pampean Region
(Springer, 2019)
Pampean landscapes are characterized by the presence ofextensive plains originally covered by grasslands. At present,rainfed production of cereal and oil crops is the maineconomic farming activity of the region and constitutes ...
Ceramics styles from Pucara de Tilcara settlement during inca domination
(Springer, 2017)
This chapter aims to present a synthesis of the wide variety of stylisticmanifestations registered in the ceramic assemblages from Pucara de Tilcara, established as a capital of a wamani on an existing settlement. The ...
Laboratory evaluation of sperm-ovum interaction
(Elsevier Inc, 2018)
The article will briefly address background information on relevant events involved in sperm–ovum interaction leading to fertilization. Reference to published work and laboratory protocols will be presented for the following ...
Saberes ancestrales: alimentación y medicina
(Unidad Ejecutora en Ciencias Sociales Regionales y Humanidades (UE CISOR), 2020)
Existe un conocimiento milenario para sembrar, cosechar, preparar y consumir los alimentos que ofrecen los valles fértiles de la Quebrada de Humahuaca. Son los cultivos tradicionales de los andes, el maíz (sara), cereales ...
Polysaccharides as eco-nanomaterials for agricultural applications
(Springer, 2017)
The great growth of the world population, climate change, and environmental issues related to the accumulation of pesticides and fertilizers are the main problems facing the agricultural sector. To provide solutions, new ...
Sperm Chemotaxis in Mammals
(Bentham Science Publishers, 2015)
Sperm cells evolved to acquire a sophisticated motility structure called a flagellum which gives spermatozoa a self-propelling force. Nonetheless, in internal fertilizing species such as mammals, the length and complexity ...