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The Combined Activated Sludge-Anaerobic Digestion Model (CASADM) quantifies the effects of recycling anaerobic-digester (AD) sludge on the performance of a hybrid activated sludge (AS)-AD system. The model includes nitrification, denitrification, hydrolysis, fermentation, methanogenesis, and production/utilization of soluble microbial products and extracellular polymeric substances (EPS). A CASADM example shows that, while

The Combined Activated Sludge-Anaerobic Digestion Model (CASADM) quantifies the effects of recycling anaerobic-digester (AD) sludge on the performance of a hybrid activated sludge (AS)-AD system. The model includes nitrification, denitrification, hydrolysis, fermentation, methanogenesis, and production/utilization of soluble microbial products and extracellular polymeric substances (EPS). A CASADM example shows that, while effluent COD and N are not changed much by hybrid operation, the hybrid system gives increased methane production in the AD and decreased sludge wasting, both caused mainly by a negative actual solids retention time in the hybrid AD. Increased retention of biomass and EPS allows for more hydrolysis and conversion to methane in the hybrid AD. However, fermenters and methanogens survive in the AS, allowing significant methane production in the settler and thickener of both systems, and AD sludge recycle makes methane formation greater in the hybrid system.

ContributorsYoung, Michelle (Author) / Marcus, Andrew (Author) / Rittmann, Bruce (Author) / Biodesign Institute (Contributor) / Swette Center for Environmental Biotechnology (Contributor)
Created2013-08-13
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Description
pH and fermentable substrates impose selective pressures on gut microbial communities and their metabolisms. We evaluated the relative contributions of pH, alkalinity, and substrate on microbial community structure, metabolism, and functional interactions using triplicate batch cultures started from fecal slurry and incubated with an initial pH of 6.0, 6.5, or

pH and fermentable substrates impose selective pressures on gut microbial communities and their metabolisms. We evaluated the relative contributions of pH, alkalinity, and substrate on microbial community structure, metabolism, and functional interactions using triplicate batch cultures started from fecal slurry and incubated with an initial pH of 6.0, 6.5, or 6.9 and 10 mM glucose, fructose, or cellobiose as the carbon substrate. We analyzed 16S rRNA gene sequences and fermentation products. Microbial diversity was driven by both pH and substrate type. Due to insufficient alkalinity, a drop in pH from 6.0 to ~4.5 clustered pH 6.0 cultures together and distant from pH 6.5 and 6.9 cultures, which experienced only small pH drops. Cellobiose yielded more acidity than alkalinity due to the amount of fermentable carbon, which moved cellobiose pH 6.5 cultures away from other pH 6.5 cultures. The impact of pH on microbial community structure was reflected by fermentative metabolism. Lactate accumulation occurred in pH 6.0 cultures, whereas propionate and acetate accumulations were observed in pH 6.5 and 6.9 cultures and independently from the type of substrate provided. Finally, pH had an impact on the interactions between lactate-producing and -consuming communities. Lactate-producing Streptococcus dominated pH 6.0 cultures, and acetate- and propionate-producing Veillonella, Bacteroides, and Escherichia dominated the cultures started at pH 6.5 and 6.9. Acid inhibition on lactate-consuming species led to lactate accumulation. Our results provide insights into pH-derived changes in fermenting microbiota and metabolisms in the human gut.
Created2017-05-03
Description

The ASU School of Dance presents Undergraduate Projects Showing, October 25-26, with works by undergraduate dance students, performed at Margaret Gisolo Dance Studio.

ContributorsPinholster, Jacob (Director, Artistic director) / Koch, Carolyn (Production manager) / Rex, Melissa S. (Technical director, Lighting designer) / Swayze, William (Musician) / Benard, Jacqueline (Costume designer) / Mihaleva, Galina (Costume designer) / Dodt, Alli (Artistic director) / Edwards, Allison (Artistic director, Performer) / Levin, Felicia (Performer) / Hughes, Haylee (Performer) / Groom, Léla (Performer) / Gastelo, Jr., Gabriel (Lighting designer) / Singleton, Kiah (Choreographer, Lighting designer, Costume designer, Performer) / DeSantis, Kimberly (Performer) / Freirich, Gordon (Performer) / Harkey, Noah (Performer) / Nguyen, Dana (Performer) / Bartholomew, Jessica (Choreographer, Musician, Costume designer) / Dorrel, Kayla (Performer) / Johnson, Sarah (Performer) / LeBlanc, Casey (Performer) / Norris, Sarah (Performer) / Rivera, Paola (Performer) / Sammons, Rylee (Performer) / Soto, Jose (Performer) / Wardarski, Jessie (Performer) / Witzke, Nikki (Performer, Choreographer, Costume designer) / Moraco, Steve (Videographer, Videographer) / Jackson, Sydney (Choreographer, Costume designer) / Castronova, Naomi (Performer) / Garcia, Lacee (Performer) / Keefe, Shelby (Performer) / Kerr, Elena (Performer) / Waitz, Jessica (Performer) / Riojas, David (Choreographer, Costume designer) / Calvano, Jourdan (Performer) / Locker, Rain (Performer) / Pullman, Gracie (Performer) / Reis, Ashley (Performer) / Nunn, Jasmine (Choreographer, Costume designer) / Koji, Saito (Musician) / Avery, Vickie (Musician) / Salcido, Alejandro (Lighting designer) / Baker, Ashley (Performer) / Siegfried, Jordyn (Performer) / Yoder, Allyson (Performer) / Gallagher, Grace (Choreographer, Costume designer, Videographer, Performer) / Dix, Geoffrey (Musician) / Stephens, Alexis (Choreographer, Costume designer, Performer) / Keating, Zoe (Musician) / Hernandez, Martha "Patty" (Choreographer, Costume designer, Performer) / Yuen, Priscilla (Performer) / Herberger Institute School of Dance (Musician)
Created2012
Description

The ASU School of Dance presents School of Dance LIVE!, September 7-9, with works by dance faculty, performed at Galvin Playhouse.

ContributorsPinholster, Jacob (Director) / Koch, Carolyn (Artistic director, Production manager, Lighting designer) / Swayze, William (Musician, Performer, Composer) / Jones, Ben (Performer) / Mack, Austen (Performer) / Ortego, Garrett (Performer) / Benard, Jacqueline (Costume designer, Creator) / Burk, Ashley (Collaborator deprecated, use Contributor, Performer) / Arredondo, Julia (Performer) / Groom, Léla (Performer) / Giordano, Erin (Performer) / Bouey, Billie-Joe "J." (Performer) / Bartholomew, Jessica (Performer) / Chapman, Eric (Collaborator deprecated, use Contributor)) / Peterson, Haley (Collaborator deprecated, use Contributor)) / Vissicaro, Pegge (Collaborator deprecated, use Contributor)) / Mitchell, John D. (Designer, Musician) / Standley, Eileen (Designer, Choreographer, Performer) / Kyriakides, Yannis (Composer) / Tomooka, Kayla (Performer) / Waitz, Jessica (Performer) / McNutt, Eden (Costume designer, Performer) / DeWitt, Inertia (Musician, Performer) / Murphey, Claudia (Director, Interviewer) / Mumford, Jessica (Videographer, Editor) / Britt, Melissa (Choreographer, Costume designer, Performer) / Alvarez, Emily (Musician) / Salcido, Alejandro (Lighting designer) / Calleros, Vince (Performer) / Dimmick, Saza (Performer) / Granado, Michaela (Performer) / Kusch, Liz (Performer) / Lopez, Cassidy (Performer) / Kaplan, Rob (Composer, Performer) / Rex, Melissa S. (Choreographer, Lighting designer, Technical director) / Bocchino, Corinne (Performer, Performer) / Mihaleva, Galina (Costume designer, Creator) / Cooper, Carol (Performer) / Crissman, Angel (Performer) / Bouey, J (Performer) / Bouey, Majee (Performer) / Bouey, Najee (Performer) / Matthews, Emily (Performer) / Vago, Haley (Performer) / Witzke, Nikki (Performer) / Goodson, Naomi (Performer) / Levin, Felicia (Performer) / Gonzales, Anthony (Performer) / Hughs, Haylee (Performer) / Ling, Amanda (Performer) / Pourzal, Kristopher K. Q. (Performer) / Munoz, Jessica (Performer) / Peterson, Britta (Performer) / Poto, Ana Maria (Performer) / Rickert, Austin (Performer) / Schupp, Karen (Director, Costume designer, Performer) / McMahon Ward, Frances (Editor) / Khoilian, Jarek (Cinematographer) / Heath, Jason (Musician) / Page, Martin (Composer) / Fairweather, Brian (Composer) / Thornton, Trevor (Composer) / Richardson, Chris (Composer) / Fitzgerald, Mary (Choreographer, Performer) / Ford, Lindsey (Performer) / Garibay, Elissa (Performer) / Barrett, Kristen (Performer) / Herberger Institute School of Dance (Musician)
Created2012
Description

The ASU School of Dance presents Rhythms of Life, November 3-5, with works by guest artists performed at Dance Studio Theatre, PEBE 132.

ContributorsVissicaro, Pegge (Artistic director) / Mooney, Elina (Artistic director) / Koch, Carolyn (Production manager) / Ammerman, Mark C. (Technical director, Lighting designer, Set designer) / Mihaleva, Galina (Costume designer) / Benard, Jacqueline (Costume designer) / Swayze, William (Sound designer) / Valentin-Martinez, Joel (Artistic director, Choreographer) / Amegago, Modesto Mawulolo (Performer) / Chipaumire, Nora (Performer, Choreographer) / Butty, Tamba (Director, Performer) / Bodou, Princess (Performer) / Byne, Princess (Performer) / Dogbeh, Decontee (Performer) / Fredericks, Roseline (Performer) / Gaie, Aaron (Performer) / Morris, Janet (Performer) / Morris, Musa (Performer) / Morris, Musu (Performer) / Morris, Peace (Performer) / Morris, Viddy (Performer) / Nyankum, William (Performer) / Toe, Eliza (Performer) / Wallace, Chuco Glen (Performer) / Caldee, Víctor (Director, Performer) / Cactellanos, Yaisa Pérez (Performer) / Rodíguez, Edwin J (Performer) / Alvarez, Idalberto (Performer) / Becerra, Jhon (Performer) / Domínguez, Miguel (Performer) / Wilson, Sule Greg C. (Choreographer, Performer) / Downs, Lila (Musician) / Milam, Nichole (Dancer) / Verrelli, Emily (Dancer) / Yanez, Avery (Dancer) / Silvestre, Rosangela (Choreographer) / Lunn, Dani (Dancer, Dancer) / Badaró, Luiz (Musician) / Edwards, Margit (Dancer) / Brundage, Kirk (Musician) / Pallais, Mario (Musician) / Moraes, Katia (Vocalist deprecated, use Singer)) / dos Santos, Maria Lourdes Silvestre (Costume designer) / Williams, Shelby (Dancer) / Jones, Erica (Dancer) / Abdullah, Laila (Dancer) / Mullen, Kimberly (Dancer) / Yulin, Linda (Dancer) / Oliveira, Valter (Costume designer)
Created2006
Description

The ASU School of Dance presents New Danceworks II, January 26-29, with works by dance faculty, graduate students, and visiting artists, performed at the Dance Studio Theatre, PEBE 132.

ContributorsBlake, Casey (Choreographer) / Tucker, Tanya (Musician) / Karaibrahimgil, Nil (Musician) / Holiday, Billie (Musician) / King, Natalie (Dancer, Choreographer, Costume designer, Set designer) / Atwood, Laura (Dancer, Musician, Choreographer, Composer, Costume designer, Set designer) / Hart, Keira (Lighting designer) / Tsukayama, Jennifer (Choreographer, Lighting designer, Costume designer) / Benard, Jacqueline (Costume designer) / Mihaleva, Galina (Costume designer) / Kelley, Jean (Dancer) / Lanham, Nickole C. (Dancer) / Richardson, Kathryn (Dancer) / Kosowski, Jenna (Dancer) / Swayze, Bill (Composer) / Ammerman, Mark (Set designer, Technical director) / Cortez, Maggie (Dancer) / Debottis, Kristen (Dancer) / Harrison, Christina (Dancer) / Manus, Nicole (Dancer) / Ross, Jaynie (Dancer) / Sedlack, Kate (Dancer) / Smith, Vanessa (Dancer) / Steele, Katelyn (Dancer) / Vessey, Julia (Dancer, Costume designer) / Lee, Chris (Lighting designer) / Bingle, Meghan (Dancer) / Blukis, Audrey (Dancer) / Howe, Martha (Dancer) / Lathrop, Cerrin (Dancer) / Moriarty, Elissa (Dancer) / Parrish, Sara (Dancer) / Schupp, Karen (Choreographer, Costume designer, Artistic director) / Koch, Carolyn (Lighting designer) / Swayze, William (Sound designer) / Fellenz, Aaron (Stage manager)
Created2006
Description

The ASU School of Dance presents Sharing Unimaginable Worlds: Spring Concert 2006, April 27-30, with works by dance faculty, alumni, graduate, undergraduate, and visiting artists, performed at Galvin Playhouse.

ContributorsBauer, Lindsey (Choreographer, Costume designer) / Atwood, Laura (Composer) / Vessey, Julia (Lighting designer, Dancer) / Adams, Shardai (Dancer) / Allred, Candice (Dancer) / Braun, Cc (Dancer) / Caban, Francesco (Dancer) / Evans, Laura (Mitchell) (Dancer) / Felix, Steven (Dancer) / Fisher, Rose (Dancer) / Gill, Kimisha (Dancer) / Howe, Martha E. (Dancer) / Hutchinson, Kade (Dancer) / Jones, Monique (Dancer) / McCaskill, Katie (Dancer) / McDonald, Maria (Dancer) / Manus, Nicole (Dancer) / Nielsen, Erica (Dancer) / Rajko, Stjepan (Dancer) / Robinette, Danae (Dancer) / Ross, Janie (Dancer) / Ryan, Rachel (Dancer) / Verrelli, Emily (Dancer) / Willis, Blaire (Dancer) / Zaksek, Brittany (Dancer) / Zeims, Ellie (Dancer) / Karpanty, Kimberly (Choreographer) / Ammerman, Mark C. (Lighting designer, Technical director, Lighting designer, Set designer) / Benard, Jacqueline (Costume designer) / Mihaleva, Galina (Costume designer, Costume designer) / Burnett, Cherie (Dancer) / Dessingue, Colette (Dancer) / Kriston, Jordan (Dancer) / Lathrop, Cerrin (Dancer) / Roberts, Cassie (Dancer) / Sedlack, Kate (Dancer) / Gandolfi, Tristan (Dancer) / Kettner, Lauren (Dancer) / Koretski, Marissa (Dancer) / Kuo, Alexis I-Cheng (Dancer) / McGloin, Aaron (Dancer, Lighting designer) / Reker, Steven (Dancer) / Scott, Jillian (Dancer, Choreographer, Dancer) / Schupp, Karen (Choreographer, Dancer) / Koch, Carolyn (Lighting designer) / Vanier, Luc (Director, Choreographer) / Burns, Christopher (Musician) / Maruszewski, Evan (Animator) / Ma, Shouze (Choreographer, Dancer, Artistic director) / Pärt, Arvo (Musician) / Bruch, Max (Musician) / Blukis, Audrey (Dancer) / Kelley, Jean (Dancer) / Parish, Sara (Dancer) / Bingle, Meghan (Choreographer, Dancer) / Flanagan, Mollie (Lighting designer) / Harrison, Lauren (Dancer) / Tonding, Tara (Dancer) / Lavista, Claudia (Choreographer, Costume designer) / Ruiz, Victor Manuel (Choreographer, Lighting designer, Costume designer) / Garcia, Jesus "Chui" (Musician) / Hart, Keira (Dancer) / Kemmerer, Shelley (Dancer) / Kenworthy, Julianna (Dancer) / Lederman, Christiana (Dancer) / Milam, Nichole (Dancer) / Richardson, Kathryn (Dancer) / Smith, Vanessa (Dancer) / Swayze, William (Sound designer) / Herberger Institute School of Dance (Musician)
Created2006
Description

The ASU School of Dance presents Poetry Both Fierce and Fragile: Spring Concert, April 19-22, with works by guest artists, dance faculty, graduate, and undergraduate students, performed at Galvin Playhouse.

ContributorsMesman, Travis (Choreographer, Dancer) / Coltrane, Ravi (Musician, Performer) / Perdomo, Luis (Performer) / Gress, Drew (Performer) / Strickland, E.J. (Performer) / Benard, Jacqueline (Costume designer) / Mihaleva, Galina (Costume designer) / Sandstrom, Philip W. (Lighting designer) / Nagrin, Daniel (Director) / Tovson, Kristin (Choreographer) / Basting, Samantha (Dancer) / Malan-McDonald, Sara (Dancer) / Mapes, Aileen (Dancer) / Keuter, Cliff (Choreographer, Set designer, Costume designer) / Kaplan, Robert (Musician) / Parish, Sara (Costume designer, Dancer) / Ammerman, Mark C. (Lighting designer, Set designer, Technical director) / Moses, Robert (Choreographer) / Branca, Glenn (Musician) / Cardoza, Alicia (Dancer) / Howe, Martha E. (Dancer) / Massiah, Monique (Dancer) / Doherty, Kelley (Dancer) / Harrison, Christina (Dancer, Performer) / Mooney, Elina (Choreographer, Artistic director) / Ettinger, John (Musician) / Hester, Michael (Musician) / Smith, J. B. (Musician) / Blumenfeld-Jones, Donald (Dancer) / Ma, Shouze (Dancer) / Limon, Jose (Choreographer) / Kodaly, Zoltan (Musician) / Watt, Nina (Director) / Lee, Ming Cho (Costume designer, Set designer) / McGloin, Aaron (Performer) / Balderamma, Andrew (Performer) / Baum, Doug (Performer) / Johnson, George (Performer, Performer) / McNamara, Caitlyn (Performer) / Sheldrick, Sarah (Performer) / Spondello, Alison (Performer) / Grabionowski, Nicole (Performer) / Hancock, Whitney (Performer) / Hauk, Chelsey (Performer) / Kosowski, Jenna (Performer) / Wooldridge, Holly (Performer) / Evans, Laura (Performer) / Mollicone, Karissa (Performer) / Felix, Steven (Performer) / Trujillo, Davey (Performer) / Bormann, Megan (Performer) / Clegg, Brittany (Performer) / DeVries, Debbie (Performer) / Sakolsky-Basquill, Lydia (Performer) / Schwab, Katies (Performer) / Koch, Carolyn (Production manager) / Swayze, William (Sound designer)
Created2007
Description

The ASU School of Dance presents Emerging Artists I, February 15-18, with works by guest artists, dance faculty, and undergrad students, performed at Dance Studio Theatre, PEBE 132.

ContributorsTsukayama, Jennifer (Choreographer) / Benard, Jacqueline (Costume designer) / Dessingue, Colette (Costume designer, Dancer) / Ammerman, Mark (Lighting designer, Set designer) / Burnett, Cherie (Dancer, Choreographer, Costume designer, Lighting designer) / Doherty, Kelly (Dancer) / Lathrop, Cerrin (Dancer, Choreographer, Costume designer, Lighting designer) / Scott, Jillian (Dancer, Choreographer, Costume designer, Lighting designer) / Happel, Nancy (Choreographer, Costume designer) / Brahem, Anauar (Musician) / Kuo, I-Wen (Costume designer) / McGloin, Aaron (Lighting designer, Stage manager) / Kuo, Alexis I-Cheng (Dancer) / Fitzgerald, Mary (Choreographer) / Albeniz, Isaac (Musician) / Nitz, Ryan (Performer) / Mihaleva, Galina (Costume designer) / Vessey, Julia (Lighting designer, Set designer) / Wajih, Sonja (Dancer) / Scott, Laurie (Lighting designer) / Faciana, Maria (Dancer) / Roberts, Cassandra (Dancer) / Millford, Tobie (Musician) / Massiah, Monique (Dancer) / Roberts, Cassie (Dancer) / Van Buskirk, Kelly (Dancer) / Allred, Candice (Choreographer, Costume designer, Lighting designer) / Adams, Shardai (Dancer) / Caron, Bridgette (Dancer) / Hammer, Michelle (Dancer) / Hughes, Whitney (Dancer) / Kozulla, Ashle (Dancer) / Blukis, Audrey (Dancer) / Mc Caskill, Katie (Dancer) / Mooney, Elina (Artistic director) / Koch, Carolyn (Production manager) / Ammerman, Mark C. (Technical director, Set designer) / Swayze, William (Sound designer) / Murphey, Claudia (Artistic director)
Created2007
Description

The ASU School of Dance presents Moving Ground, November 16-19, with works by dance faculty, graduate, and visiting artists, performed at the Dance Studio Theatre, PEBE 132.

ContributorsLathrop, Cerrin (Choreographer) / Stevens, Sufjan (Musician) / Scott, Jillian (Costume designer) / Dessingue, Collete (Dancer) / Doherty, Kelley (Dancer) / Grabianowski, Nicole (Dancer) / Kirwan, Molly (Dancer) / Kuo, Alexis I-Cheng (Dancer) / Roberts, Cassie (Dancer) / McGloin, Aaron (Choreographer, Dancer) / Marcus, Andrew (Choreographer, Dancer) / Afanador, Kathlea (Dancer) / DeVincenzo, Rachel (Dancer) / Fisher, Rose (Dancer) / Hancock, Whitney (Dancer) / Hendrix, Robbia (Dancer) / Kettner, Lauren (Dancer) / Mumford, Jessica (Dancer) / Ramey, Alyssa (Dancer) / Piver, Harper (Dancer) / Caban, Francesco Gabrial (Choreographer, Costume designer, Dancer) / Caban, Fred (Composer) / Ma, Shouze (Choreographer) / Harrison, Christina (Dancer) / Kosowski, Jenna (Dancer) / Woodbridge, Holly (Dancer) / Parish, Sara (Dancer) / Mesman, Travis (Dancer) / Pärt, Arvo (Musician) / Nidrei, Kol (Musician) / Sieber, Jami (Musician) / Bruch, Max (Musician) / Chipaumire, Nora (Choreographer) / Jackson, Mahalia (Musician) / Caron, Bridgette (Dancer) / Cortez, Sarah (Dancer) / Dessingue, Colette (Dancer) / Basting, Samantha (Dancer) / DeVries, Deborah (Dancer) / Massiah, Monique (Dancer) / Ross, Janie (Dancer) / Schwab, Katherine (Dancer) / Spondello, Alison (Dancer) / Tovson, Kristin (Dancer) / Wajih, Sonja (Dancer) / Mooney, Elina (Artistic director) / Swayze, William (Sound designer) / Benard, Jacqueline (Costume designer) / Mihaleva, Galina (Costume designer) / Ammerman, Mark C. (Technical director, Set designer) / Koch, Carolyn (Production manager, Lighting designer)
Created2006