Submissions from 2014
Cellular Delivery of Noncovalently-Associated Macromolecules by Cell-Penetrating Peptides, Microsugar Chang, Yue-Wern Huang, Robert Aronstam, and Han-Jung Lee
Variation in Contact Zone Dynamics between Two Species of Topminnows, Fundulus Notatus and F. Olivaceus, across Isolated Drainage Systems, David D. Duvernell and Jacob F. Schaefer
The Landscape Genetics of Syntopic Topminnows (Fundulus Notatus and F. Olivaceus) in a Riverine Contact Zone, Kate Earnest, Jason W. Scott, Jacob F. Schaefer, and David D. Duvernell
Isolation and Characterization of Microsatellite Loci for the Blackstripe Topminnow Fundulus Notatus and Their Variability in Two Closely Related Species, Kevin Andrew Feldheim, Brian R. Kreiser, Bjorn Christian Schmidt, David D. Duvernell, and Jacob F. Schaefer
Increasing Energetic Cost of Biosynthesis During Growth Makes Refeeding Deleterious, Chen Hou
The Effects of Age and Lifetime Flight Behavior on Flight Capacity in Drosophila Melanogaster, Steven J. Lane, W. Anthony Frankino, Michelle M. Elekonich, and Stephen P. Roberts
Angiogenic Effects of Borate Glass Microfibers in a Rodent Model, Yinan Lin, Roger F. Brown, Steve Jung, and D. E. Day
Cell-Penetrating Peptide-Mediated Protein Uptake in Cyanobacteria, Betty Revon Liu, Yue-Wern Huang, Robert Aronstam, and Han-Jung Lee
Immunohistochemistry and RNA in Situ Hybridization in Mouse Brain Development, Jinling Liu and Aimin Liu
Rapidly Self-Renewing Human Multipotent Marrow Stromal Cells (HMSC) Express Sialyl Lewis X and Actively Adhere to Arterial Endothelium in a Chick Embryo Model System, Harris E. McFerrin, Scott D. Olson, Miriam V. Gutschow, Julie A. Semon, Deborah E. Sullivan, and Darwin J. Prockop
Going from Microbial Ecology to Genome Data and Back: Studies on a Haloalkaliphilic Bacterium Isolated from Soap Lake, Washington State, Melanie R. Mormile
Modeling Sleep and Wake Bouts in Drosophila Melanogaster, Gayla R. Olbricht, V. A. Samaranayake, Sahitya Injamuri, Lyuang Wang, Courtney Fiebelman, and Matthew S. Thimgan
Ability of a Haloalkaliphilic Bacterium Isolated from Soap Lake, Washington to Generate Electricity at pH 11.0 and 7% Salinity, Varun G. Paul, Shelley D. Minteer, Becky L. Treu, and Melanie R. Mormile
Comparison of Human Adult Stem Cells from Adipose Tissue and Bone Marrow in the Treatment of Experimental Autoimmune Encephalomyelitis, Julie A. Semon; Catherine Maness; Xiujuan Zhang; Steven A. Sharkey; Marc M. Beuttler; Forum S. Shah; Amitabh C. Pandey; Jeffrey M. Gimble; Shijia Zhang; and For full list of authors, see publisher's website.
Hovering Flight in the Honeybee Apis Mellifera: Kinematic Mechanisms for Varying Aerodynamic Forces, Jason T. Vance, Douglas L. Altshuler, William B. Dickson, Michael H. Dickinson, and Stephen P. Roberts
The Effects of Artificial Wing Wear on the Flight Capacity of the Honey Bee Apis Mellifera, Jason T. Vance and Stephen P. Roberts
Effects of Fire Intensity on Litter Arthropod Communities in Ozark Oak Forests, Arkansas, U.S.A., Robin M. Verble and Stephen P. Yanoviak
Interleukin 6 Mediates the Therapeutic Effects of Adipose-Derived Stromal/Stem Cells in Lipopolysaccharide-Induced Acute Lung Injury, Shijia Zhang; Svitlana Danchuk; Ryan W. Bonvillain; Beibei Xu; Brittni A. Scruggs; Amy L. Strong; Julie A. Semon; Jeffrey M. Gimble; Aline M. Betancourt; and For full list of authors, see publisher's website.
Transplantation of Autologous Adipose Stem Cells Lacks Therapeutic Efficacy in the Experimental Autoimmune Encephalomyelitis Model, Xiujuan Zhang, Annie C. Bowles, Julie A. Semon, Brittni A. Scruggs, Shijia Zhang, Amy L. Strong, Jeffrey M. Gimble, and Bruce A. Bunnell
Submissions from 2013
Central American Ants Of The Genus Megalomyrmex Forel (Hymenoptera: Formicidae): Six New Species And Keys To Workers And Males, Brendon E. Boudinot, Theodore P. Sumnicht, and Rachelle M.M. Adams
Cytotoxicity in the Age of Nano: The Role of Fourth Period Transition Metal Oxide Nanoparticle Physicochemical Properties, Charles C. Chusuei, Chi-Heng Wu, Shravan Mallavarapu, Fang Yao Hou, Chen-Ming Hsu, Jeffrey G. Winiarz, Robert Aronstam, and Yue-Wern Huang
Contrasting Phylogeographic Histories between Broadly Sympatric Topminnows in the Fundulus Notatus Species Complex, David D. Duvernell, Stephanie L. Meier, Jacob F. Schaefer, and Brian R. Kreiser
The Energy Trade-Off Between Growth and Longevity, Chen Hou
Cellular Internalization of Quantum Dots, Yue-Wern Huang, Han-Jung Lee, Betty Revon Liu, Huey-Jenn Chiang, and Chi-Heng Wu
Potential Toxicity of Bioactive Borate Glasses In-Vitro and In-Vivo, Steve Jung, D. E. Day, Roger F. Brown, and Lynda Bonewald
Track Fast-Moving Tiny Flies by Adaptive LBP Feature and Cascaded Data Association, Mingzhong Li, Zhaozheng Yin, Matthew S. Thimgan, and Ruwen Qin
Protein Transduction in Human Cells Mediated by Arginine-Rich Cell-Penetrating Peptides in Mixed Covalent and Noncovalent Manners, Betty Revon Liu, Ming-Huan Chan, Hwei-Hsien Chen, Yue-Wern Huang, and Han-Jung Lee
Mechanistic Studies of Intracellular Delivery of Proteins by Cell-Penetrating Peptides in Cyanobacteria, Betty Revon Liu, Yue-Wern Huang, and Han-Jung Lee
Delivery of Nucleic Acids, Proteins, and Nanoparticles by Arginine-Rich Cell-Penetrating Peptides in Rotifers, Betty Revon Liu, Ji-Sing Liou, Yung-Jen Chen, Yue-Wern Huang, and Han-Jung Lee
Intracellular Delivery of Nanoparticles and DNAs by IR9 Cell-Penetrating Peptides, Betty Revon Liu, Ji-Sing Liou, Yue-Wern Huang, Robert Aronstam, and Han-Jung Lee
Endocytic Trafficking of Nanoparticles Delivered by Cell-Penetrating Peptides Comprised of Nona-Arginine and a Penetration Accelerating Sequence, Betty Revon Liu, Shih-Yen Lo, Chia-Chin Liu, Chia-Lin Chyan, Yue-Wern Huang, Robert Aronstam, and Han-Jung Lee
Synthesis, Characterization and Applications of Carboxylated and Polyethylene-glycolated Bifunctionalized InP/ZnS Quantum Dots in Cellular Internalization Mediated by Cell-penetrating Peptides, Bettyrevon Liu, Jeffrey G. Winiarz, Jong-Sik Moon, Shih-Yen Lo, Yue-Wern Huang, Robert Aronstam, and Hanjung Lee
Ionic Liquid Electrolytes For Lithium Batteries: Synthesis, Electrochemical, and Cytotoxicity Studies, Ninu Madria, T. A. Arunkumar, Nanditha G. Nair, Avinash Vadapalli, Yue-wern Huang, Simon C. Jones, and Prakash Reddy
Effects of Flight on Gene Expression and Aging in the Honey Bee Brain and Flight Muscle, Joseph W. Margotta, Georgina E. Mancinelli, Azucena A. Benito, Andrew Ammons, Stephen P. Roberts, and Michelle M. Elekonich
Cytotoxicity Assessment of Modified Bioactive Glasses with MLO-A5 Osteogenic Cells In Vitro, Vernon C. Modglin, Roger F. Brown, Steve Jung, and D. E. Day
Erratum: Cytotoxicity Assessment of Modified Bioactive Glasses with MLO-A5 Osteogenic Cells In Vitro (Journal of Materials Science: Materials in Medicine DOI: 10.1007/s10856-013-4875-8), Vernon C. Modglin, Roger F. Brown, Steve Jung, and D. E. Day
Organic Matter Breakdown As a Measure of Stream Health in New Zealand Streams Affected by Acid Mine Drainage, Dev Niyogi, Jon S. Harding, and Kevin S. Simon
Effect Of Nanoparticles On The Biochemical And Behavioral Aging Phenotype Of The Nematode Caenorhabditis Elegans, Andrea Scharf, Annette Piechulek, and Anna Von Mikecz
High-Throughput Screening of Stem Cell Therapy for Globoid Cell Leukodystrophy Using Automated Neurophenotyping of Twitcher Mice, Brittni A. Scruggs, Annie C. Bowles, Xiujuan Zhang, Julie A. Semon, Evan J. Kyzar, Leann Myers, Allan V. Kalueff, and Bruce A. Brunnell
Age of the Donor Reduces the Ability of Human Adipose-Derived Stem Cells to Alleviate Symptoms in the Experimental Autoimmune Encephalomyelitis Mouse Model, Brittni A. Scruggs, Julie A. Semon, Xiujuan Zhang, Shijia Zhang, Annie C. Bowles, Amitabh C. Pandey, Kathleen M. P. Imhof, Allan V. Kalueff, Jeffrey M. Gimble, and Bruce A. Bunnell
Multipotent Stromal Cells Alleviate Inflammation, Neuropathology, and Symptoms Associated with Globoid Cell Leukodystrophy in the Twitcher Mouse, Brittni A. Scruggs; Xiujuan Zhang; Annie C. Bowles; Peter A. Gold; Julie A. Semon; Jeanne M. Fisher-Perkins; Shijia Zhang; Ryan W. Bonvillain; Leann Myers; and For full list of authors, see publisher's website.
Administration of Murine Stromal Vascular Fraction Ameliorates Chronic Experimental Autoimmune Encephalomyelitis, Julie A. Semon; Xiujuan Zhang; Armitabh C. Pandey; Sandra M. Alandete; Catherine Maness; Shijia Zhang; Brittni A. Scruggs; Amy L. Strong; Steven A. Sharkey; and For full list of authors, see publisher's website.
Mutation of Hof1 PEST Motif Phosphorylation Sites Leads to Retention of Hof1 at the Bud Neck and a Decrease in the Rate of Myosin Contraction, Katherine E. Stockstill, Jungeun Park, Rachel Wille, Grace Bay, Avery Joseph, and Katie Shannon
Obesity Associated Alterations in the Biology of Adipose Stem Cells Mediate Enhanced Tumorigenesis by Estrogen Dependent Pathways, Amy L. Strong, Thomas A. Strong, Lyndsay V. Rhodes, Julie A. Semon, Xiujuan Zhang, Zhenzhen Shi, Shijia Zhang, Jeffrey M. Gimble, Matthew E. Burow, and Bruce A. Bunnell
Oxidative Stress Disruption of Receptor-Mediated Calcium Signaling Mechanisms, Tso-Hao Tang, Chiung-Tan Chang, Hsiu-Jen Wang, Joshua Erickson, Rhett A. Reichard, Alexis Martin, Erica Shannon, Adam L. Martin, Yue-Wern Huang, and Robert Aronstam
Cross-Translational Studies in Human and Drosophila Identify Markers of Sleep Loss, Matthew S. Thimgan, Laura Gottschalk, Cristina Toedebusch, Jennifer McLeland, Allan Rechstschaffen, Marcia Gilliland-Roberts, Stephen P. Duntley, and Paul J. Shaw
Sustainable Technologies: Bioenergy and Biofuel from Biowaste and Biomass, Sonia M. Tiquia-Arashiro and Melanie R. Mormile
Short-Term Effects of Prescribed Burning on Ant (Hymenoptera: Formicidae) Assemblages in Ozark Forests, Robin M. Verble and Stephen P. Yanoviak
Isochronal Visualization Of Transcription And Proteasomal Proteolysis In Cell Culture Or In The Model Organism, Caenorhabditis Elegans, Anna Von Mikecz and Andrea Scharf
Honokiol Blocks Store Operated Calcium Entry in CHO Cells Expressing the M3 Muscarinic Receptor: Honokiol and Muscarinic Signaling, Hsiu-Jen Wang, Alexis Martin, Po-Kuan Chao, Rhett A. Reichard, Adam L. Martin, Yue-Wern Huang, Ming-Huan Chan, and Robert Aronstam
N-acetylcysteine amide (NACA) Prevents Retinal Degeneration Induced by Sodium Iodate in C57BL/6 Mice, Hsiu-Jen Wang, Shakila B. Tobwala, Deniel Lindgren, Robert Aronstam, Humeyra Karacal, and Nuran Ercal
Comparison of the Therapeutic Effects of Human and Mouse Adipose-Derived Stem Cells in a Murine Model of Lipopolysaccharide-Induced Acute Lung Injury, Shijia Zhang; Svitlana Danchuk; Kathleen M. P. Imhof; Julie A. Semon; Brittni A. Scruggs; Ryan W. Bonvillain; Amy L. Strong; Jeffrey M. Gimble; Aline M. Betancourt; and For full list of authors, see publisher's website.
Characterization of Adipose-Derived Stromal/Stem Cells from the Twitcher Mouse Model of Krabbe Disease, Xiujuan Zhang, Julie A. Semon, Shijia Zhang, Amy L. Strong, Brittni A.. Scruggs, Jeffrey M. Gimble, and Bruce A. Bunnell
Submissions from 2012
A Streamlined Strategy for Biohydrogen Production with Halanaerobium hydrogeniformans, an Alkaliphilic Bacterium, Matthew B. Begemann, Melanie R. Mormile, Oliver C. Sitton, Judy D. Wall, and Dwayne A. Elias
A Nonhuman Primate Model of Lung Regeneration: Detergent-Mediated Decellularization and Initial in vitro Recellularization with Mesenchymal Stem Cells, Ryan W. Bonvillain; Svitlana Danchuk; Deborah E. Sullivan; Aline M. Betancourt; Julie A. Semon; Michelle E. Eagle; Jacques P. Mayeux; Ashley N. Gregory; Guangdi Wang; and For full list of authors, see publisher's website.
Primate Enamel Evinces Long Period Biological Timing and Regulation of Life History, Timothy G. Bromage, Russell T. Hogg, Rodrigo S. Lacruz, and Chen Hou
Foraging Alters Resilience/Vulnerability to Sleep Disruption and Starvation in Drosophila, Jeffrey Donlea, Averi Leahy, Matthew S. Thimgan, Yasuko Suzuki, Bryon N. Hughson, Marla B. Sokolowski, and Paul J. Shaw
Explaining Differences in the Lifespan and Replicative Capacity of Cells: A General Model and Comparative Analysis of Vertebrates, James F. Gillooly, April Hayward, Chen Hou, and J. Gordon Burleigh
Improving the Effectiveness of Riparian Management for Aquatic Invertebrates in a Degraded Agricultural Landscape: Stream Size and Land-Use Legacies, Michelle J. Greenwood, Jon S. Harding, Dev Niyogi, and Angus R. McIntosh
Energetic and Biomechanical Constraints on Animal Migration Distance, Andrew M. Hein, Chen Hou, and James F. Gillooly
Mechanisms of Action of Cytotoxicity of Transition Metal Oxide Nanoparticles in Human Lung Cells, Yue-Wern Huang, Charles C. Chusuei, and Robert Aronstam
Biphenols Block Calcium Entry in Response to Activation of the M3 Muscarinic Receptor, Yue-Wern Huang, Alexis Martin, Po-Kuan Chao, Hsiu-Jen Wang, Adam L. Martin, Erica Shannon, Rhett A. Reichard, Ming-Huan Chan, and Robert Aronstam
Exhaustive RT-RICO Algorithm for Mining Association Rules in Protein Secondary Structure, Leong Lee, Jennifer Leopold, and Ronald L. Frank
Protein Secondary Structure Prediction using BLAST and Exhaustive RT-RICO, the Search for Optimal Segment Length and Threshold, Leong Lee, Jennifer Leopold, and Ronald L. Frank
Protein Transduction in Human Cells Is Enhanced by Cell-Penetrating Peptides Fused with an Endosomolytic HA2 Sequence, Ji-Sing Liou, Betty Revon Liu, Adam L. Martin, Yue-Wern Huang, Huey-Jenn Chiang, and Han-Jung Lee
Dual Function of Suppressor of Fused in Hh Pathway Activation and Mouse Spinal Cord Patterning, Jinling Liu, Westley Heydeck, Huiqing Zeng, and Aimin Liu
Environmental Cigarette Smoke Exposure Modulates IgE Levels of Pb-exposed Children, Paula M. Lutz, Elizabeth A. Kelty, Tina D. Brown, Terry J. Wilson, Guy Brock, and Rachel E. Neal
In Vitro Performance of 13-93 Bioactive Glass Fiber and Trabecular Scaffolds with MLO-A5 Osteogenic Cells, Vernon C. Modglin, Roger F. Brown, Qiang Fu, M. N. Rahaman, Steven B. Jung, and D. E. Day
Evolution of a Sexually Dimorphic Trait in a Broadly Distributed Topminnow (Fundulus Olivaceus), Jacob F. Schaefer, David D. Duvernell, Brian R. Kreiser, Charles Champagne, Scott R. Clark, Melissa Gutierrez, Laura K. Stewart, and Chazz Coleman
IQGAP Family Members in Yeast, Dictyostelium, and Mammalian Cells, Katie Shannon
Towards a General Life-History Model of the Superorganism: Predicting the Survival, Growth and Reproduction of Ant Societies, Jonathan Z. Shik, Chen Hou, Adam Kay, Michael Kaspari, and James F. Gillooly
Obesity-Associated Dysregulation of Calpastatin and MMP-15 in Adipose-Derived Stromal Cells Results in Their Enhanced Invasion, Amy L. Strong, Julie A. Semon, Thomas A. Strong, Tatyana T. Santoke, Shijia Zhang, Harris E. McFerrin, Jeffrey M. Gimble, and Bruce A. Bunnell
Exoskeletal Thinning in Cephalotes Atratus Ants (Hymenoptera: Formicidae) Parasitized by Myrmeconema Neotropicum (Nematoda: Tetradonematidae), Robin M. Verble, A. D. Meyer, M. G. Kleve, and Stephen P. Yanoviak
A General Model for Effects of Temperature on Ectotherm Ontogenetic Growth and Development, Wenyun Zuo, Melanie E. Moses, Geoffrey B. West, Chen Hou, and James H. Brown
Submissions from 2011
Variability in Movement Dynamics of Topminnow (Fundulus Notatus and F. Olivaceus) Populations, Patsy Alldredge, Melissa Gutierrez, David D. Duvernell, Jacob F. Schaefer, Paul E. Brunkow, and Wilfredo Antonio Matamoros
Potential Enhancement of Biofuel Production through Enzymatic Biomass Degradation Activity and Biodiesel Production by Halophilic Microorganisms, Matthew B. Begemann, Melanie R. Mormile, Varun G. Paul, and Daniel J. Vidt
Complete Genome Sequence of the Haloalkaliphilic, Hydrogen-Producing Bacterium Halanaerobium hydrogeniformans, Steven D. Brown, Matthew B. Begemann, Melanie R. Mormile, Judy D. Wall, Cliff S. Han, Lynne A. Goodwin, Samuel Pitluck, Miriam Land, Loren J. Hauser, and Dwayne A. Elias
Inducing Sleep by Remote Control Facilitates Memory Consolidation in Drosophila, Jeffrey Donlea, Matthew S. Thimgan, Yasuko Suzuki, Laura Gottschalk, and Paul J. Shaw
Activity-Based Metagenomic Screening and Biochemical Characterization of Bovine Ruminal Protozoan Glycoside Hydrolases, Seth D. Findley, Melanie R. Mormile, Andrea Sommer-Hurley, Xuecheng Zhang, Peter A. Tipton, Krista L. Arnett, James H. Porter, Monty S. Kerley, and Gary N. Stacey
Functional Analysis of the nifQdctA1y4vGHIJ Operon of Sinorhizobium fredii Strain NGR234 Using a Transposon with a NifA-Dependent Read-Out Promoter, Coralie Fumeaux, Nadia Bakkou, Joanna Kopcinska, Wladyslaw X. X. Golinowski, David J. Westenberg, Peter Muller, and Xavier Perret
A General Life History Theory for Effects of Caloric Restriction on Health Maintenance, Chen Hou, Kendra Bolt, and Aviv Bergman
A General Model for Ontogenetic Growth under Food Restriction, Chen Hou, Kendra Bolt, and Aviv Bergman
Energetic Basis of Correlation Between Catch-Up Growth, Health Maintenance, and Aging, Chen Hou, Kendra Bolt, and Aviv Bergman
Pulmonary Diffusional Screening and the Scaling Laws of Mammalian Metabolic Rates, Chen Hou and Michael Mayo
A Gene Delivery System for Human Cells Mediated by Both a Cell-Penetrating Peptide and a PiggyBac Transposase, Cheng-Yi Lee, Jheng-Fong Li, Ji-Sing Liou, Yuh-Chyang Charng, Yue-wern Huang, and Han-Jung Lee
Protein Secondary Structure Prediction using BLAST and Relaxed Threshold Rule Induction from Coverings, Leong Lee, Jennifer Leopold, and Ronald L. Frank
Intracellular Delivery of Quantum Dots Mediated by a Histidine- and Arginine-rich HR9 Cell-penetrating Peptide through the Direct Membrane Translocation Mechanism, Betty R. Lui, Yue-wern Huang, Jeffrey G. Winiarz, Huey-Jenn Chiang, and Han-Jung Lee
Correlation of Metal Oxide Nanoparticle Physicochemical Properties with Cytotoxicity, Shravan Mallavarapu, Charles C. Chusuei, Chi-Heng Wu, and Yue-Wern Huang
MicroRNA Profiling Reveals Age-Dependent Differential Expression of Nuclear Factor B and Mitogen-Activated Protein Kinase in Adipose and Bone Marrow-Derived Human Mesenchymal Stem Cells, Amitabh C. Pandey, Julie A. Semon, Deepak Kaushal, Regina P. O'Sullivan, Julie Glowacki, Jeffrey M.. Gimble, and Bruce A. Bunnell
Ecological and Genetic Assessment of Spatial Structure among Replicate Contact Zones between Two Topminnow Species, Jacob F. Schaefer, David D. Duvernell, and Brian R. Kreiser
Shape Variability in Topminnows (Fundulus Notatus Species Complex) Along the River Continuum, Jacob F. Schaefer, David D. Duvernell, and Brian R. Kreiser
Distant Positioning Of Proteasomal Proteolysis Relative To Actively Transcribed Genes, Andrea Scharf, Petar N. Grozdanov, Roman Veith, Ulrich Kubitscheck, U. Thomas Meier, and Anna Von Mikecz
Changes in Gene Expression with Sleep, Matthew S. Thimgan, Stephen P. Duntley, and Paul J. Shaw
Casein Α S1 Is Expressed By Human Monocytes And Upregulates The Production Of GM-CSF Via P38 MAPK, Stefan Vordenbäumen, Achim Braukmann, Klaudia Petermann, Andrea Scharf, Ellen Bleck, Anna Von Mikecz, Joachim Jose, and Matthias Schneider
Submissions from 2010
RCC-3D: Qualitative Spatial Reasoning in 3D, Julia Albath, Jennifer L. Leopold, Chaman L. Sabharwal, and Anne M. Maglia
Permanent Genetic Resources Added to Molecular Ecology Resources Database 1 April 2010 - 31 May 2010, K. Andree; Jan Axtner; Mark J. Bagley; David D. Duvernell; and For full list of authors, see publisher's website.
Preparation and In Vitro Evaluation of Bioactive Glass (13-93) Scaffolds with Oriented Microstructures for Repair and Regeneration of Load-Bearing Bones, Qiang Fu, M. N. Rahaman, B. Sonny Bal, and Roger F. Brown
Heavy Metals: Confounding Factors in the Response of New Zealand Freshwater Fish Assemblages to Natural and Anthropogenic Acidity, Hamish S. Greig, Dev Niyogi, Kristy L. Hogsden, Phillip G. Jellyman, and Jon S. Harding
Reverse Engineering of Oxygen Transport in the Lung: Adaptation to Changing Demands and Resources through Space-Filling Networks, Chen Hou, Stefan Gheorghiu, Virginia H. Huxley, and Peter Pfeifer
Energetic Basis of Colonial Living in Social Insects, Chen Hou, Michael Kaspari, Hannah B. Vander Zanden, and James F. Gillooly