Culture protocols for horse embryos after ICSI: effect of myo-inositol and time of media change

2021 ◽  
pp. 106819
Author(s):  
Joao G. Brom-de-Luna ◽  
Renato M. Salgado ◽  
Matheus R. Felix ◽  
Heloísa S. Canesin ◽  
Darko Stefanovski ◽  
...  
Keyword(s):  
Media Change

scholarly journals Evaluation of Bed Depth Reduction, Media Change, and Partial Saturation as Combined Strategies to Modify in Vertical Treatment Wetlands

2021 ◽  
Vol 18 (9) ◽  
pp. 4842
Author(s):  
Ismael Vera-Puerto ◽  
Hugo Valdés ◽  
Christian Correa ◽  
Valeria Perez ◽  
Roberto Gomez ◽  
...  
Keyword(s):  
Natural Zeolite ◽  
Domestic Wastewater ◽  
Bottom Layer ◽  
Treatment Wetlands ◽  
Positive Development ◽  
Experimental Plant ◽  
Partial Saturation ◽  
Treatment Wetland ◽  
Media Change ◽  
Depth Reduction

The aim of this work was to evaluate the performance of vertical subsurface flow treatment wetlands (VSSF TWs) for treating rural domestic wastewater when strategies such as bed depth reduction and media change are used in combination with bottom saturation. Two treatment wetland systems were implemented: normal (VF-N), with a bed depth of 1.0 m, and modified (VF-M), with a bed depth of 0.5 m and a bottom layer of natural zeolite. Schoenoplectus californicus was used as experimental plant. These two treatment systems were operated at a hydraulic loading rate of 120 mm/d in two phases. Phase I did not use bottom saturation, while Phase II involved a bottom saturation of the zeolite layer of the VF-M system. The results show that bed depth reduction did not have a significant effect (p > 0.05) in terms of organic matter, solids, and ammonium removal. Conversely, it had a significant influence (p < 0.05) on phosphate as well as a negative effect on pathogen removal. This influence could be explained by initial media capacity for phosphorus removal and filtration importance in the case of pathogens. Partial saturation only had a positive influence on total nitrogen removal. The addition of a bottom layer of natural zeolite showed no positive effect on nutrient removal. The plant showed adaptation and positive development in both VF-N and VF-M. The water balance showed that water loss was not influenced by bed depth reduction. Therefore, according to the previous results, a combination of the proposal modifications to VSSF TWs can be introduced for treating rural domestic wastewater.

Trans* media ecology: The emergence of gender variant selfies in print

2021 ◽  
Vol 20 (2) ◽  
pp. 151-174
Author(s):  
Joe E. Hatfield
Keyword(s):  
The United States ◽  
Media Ecology ◽  
Gender Variant ◽  
Social Media Platforms ◽  
Media Change ◽  
Conditions Of Possibility ◽  
Gendered Bodies ◽  
Academic Discourses ◽  
Alternative Gender ◽  
Half Decade

Despite having become more visible in popular and academic discourses over the last half decade, trans* selfies are not new. In this article, I examine an early set of trans* selfies featured in a sexploitation periodical published in the United States during the early 1960s. I show how numerous media, including bodies, clothing, cosmetics, photographs and magazines, produced a socio-technical environment through which trans* subjects composed alternative gender expressions and identities, formed intimate networks and created conditions of possibility for the eventual re-emergence of trans* selfies via digital social media platforms. Merging trans* theory with media ecology, I develop trans* media ecology as a conceptual frame from which to locate the always imbricated – but never complete – becoming of gendered bodies and media. Methodologically, trans* media ecology adopts three guiding principles: (1) genders are media, (2) genders depend on media and (3) genders and media change.

scholarly journals MEDIAMORFOSIS DAN PERSAINGAN MEDIA

2016 ◽  
Vol 2 (2) ◽  
pp. 21
Author(s):  
Sri Syamsiah Lestari Syafiie
Keyword(s):  
New Media ◽  
Media Change

<p><em>It’s predicted when there is a new media, the older will die. Infact, that is not proved. The old media still exist. Mediamorfosis is the key. Media change to survive and compete with other. Exacly, It must be suppot by human resourses and campus must be the center of it.</em></p>

Games-Based Culture

Sport 2.0 ◽  
2017 ◽  
Author(s):  
Andy Miah
Keyword(s):  
Digital Technology ◽  
Social Function ◽  
Digital Culture ◽  
Digital Space ◽  
Sports Culture ◽  
System P ◽  
Olympic Movement ◽  
The Future ◽  
Media Change ◽  
Different Cultures

This chapter considers the different cultures of sport, digital technology, and the Olympics. It examines why the idea of a global digital culture fails to capture the manner in which our lives are organized in digital space. It also discusses how sports cultures have begun to change and, in particular, become subservient to media change, and what this will mean for how various systems of governance develop their approach to culture. This leads to questioning what it is that makes sports experiences distinct and meaningful—in short, their social function and value—a theme that is taken up later in the book. This chapter also explores the societal justification for sports, so as to understand how digital technology challenges or responds to these interests. Finally, through analyzing Olympic culture, as the most prominent example of an ideology-driven sports-related organization, the chapter considers how the Olympic movement has become a central driver in shaping the values of sports culture and business and what it will need to do in the future to retain this place in the sports system.

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