Investigating the nexus of development, physiology and environment

LAB MEMBERS


Current Individuals Profiles

Burggren Lab Photos - Previous Years

Where are they now?

 

Burggren Lab - 2017-2018 Academic Year


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Current Individual Profiles


 

Lab Principal Investigator

Warren Burggren
  • Warren W. Burggren (B.Sc. University of Calgary; Ph.D., University of East Anglia, UK)
  • Dept. of Biological Sciences, University of North Texas P.O. Box 305220, Denton, TX, 76203-5220,U.S.A.
    phone: 940) 565-7705  fax: (940) 565-3821

 

Research Professor

Hiroshi Tazawa
  • Hiroshi Tazawa (M.D., Ph.D.)
  • UNT Distinguished Research Professor investigating avian embryonic physiology.

 

Research Scientist I

Casey Mueller
  • Benjamin Dubansky (Ph.D., Louisiana State University, LA, USA)
  • Ben's research interests are centered on the vertebrate response to environmental stressors. He is particularly interested in how developing vertebrate embryos are affected by such stressors and has been deeply involved with research pertaining to the effects of the Deepwater Horizon oil spill on adult and embryonic fish, conducting extensive and ongoing field and laboratory-based experiments. He is presently working on understanding how exposure to toxicants in adults can result in transfer of adaptive traits to successive generations.

 

Lab Manager

maria
  • Maria Rojas-Antich (B.Sc, Universidad Simón Bolívar, Caracas, Venezuela)
  • "A succesful biology program is that in which the students experience excitement & the sense of amazement that inspires love for biology" (Dorrell et al. 2012)

 

Graduate Students

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  • Sylvia Branum (B.Sc., Southern Methodist University, M.Sc. University of North Texas)
  • Ph.D. graduate student.
  • Sylvia's research interests are focused around how environmental stressors affect the development of the cardiovascular and renal systems. Presently she is using an avian model organism (Gallus domesticus) to understand how altering water and solute balance affects the embryo's ability to osmoregulate during critical periods of development. Sylvia is especially interested in the role of Atrial Natriuretic Peptide on the interactions and crosstalk that occurs as the cardiac and renal systems develop and its role in osmoregulation.

 

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  • Jenika Snachez (B.Sc., Biology Major, Math and Physics Minor, Belmont Abbey College, Belmont, NC)
  • M.Sc. graduate student.
  • Jenika is interested in the developmental origins of vascular anomalies, more specifically venous malformations. She is currently working with White Leghorn chicken (Gallus domesticus) embryos to understand the effects of varying concentrations of folic acid and nitric oxide on angiogenesis. She is also interested in the role these factors will play during different developmental stages.

 

Katie Fosha-Bourne
  • Melissa Lewallen (B.A. University of North Texas, M.Sc. University of North Texas)
  • Ph.D. graduate student.
  • Melissa is interested in how acute and chronic stressors affect cellular aging and age-related phenotypes, as well as epigenetic tranfer of such effects. Melissa is currently working with planarian model (Schmidtea mediterranea), to understand how a stressor will affect both the sexual and asexual species. She is particularly interested in how the process of regeneration and the mode of reproduction in this animal may affect the behavioral, physiological, and molecular response to stress, as well as telomere length and telomerase activity.

 


  • Naim Bautista (B.Sc. Universidad Autónoma de Baja California, México)
  • Ph.D. graduate student.

 

Lindsey
  • Lindsey Daniels (B.Sc., Biology Major, Chemistry and Spanish Minor, University of North Texas)
  • Ph.D. graduate student.
  • Lindsey is interested in cellular and physiological variations that occur within the first 4 hours of embryonic development. She is currently researching developmental variation in embryos from two different populations of Killifish (Fundulus grandis). How stressors affect initial variation between the two populations is her primary focus. Additional experiments are underway to determine the mechanisms behind these differences.

 

Karem
  • Karem Vazquez (B.Sc., Biology Major, Instituto Tecnológicode Ciudad Victoria, Mexico)
  • M.Sc. graduate student.
  • Karem is interested on the effects of temperature and toxicants on aquatic organisms. She is currently working with zebrafish embryos (Danio rerio) to understand the physiological responses to combined exposure to temperature and polycyclic aromatic hydrocarbons (PAHs) during different developmental stages.

 

Alicia
  • Alicia Dunton (B.Sc., Spanish minor, Truman State University)
  • M.Sc. graduate student.
  • Alicia is interested in the effects of toxic substances and unique environmental conditions on cardiovascular, neurological, and respiratory physiology. She is currently working with zebrafish (Danio rerio) to examine the effects of polycyclic aromatic hydrocarbons (PAHs) found in oil on the integrity of the blood brain barrier.

 

 


 

 

Post-doctoral Fellows

Vishal Patel
  • Torben Goëpel (B.Sc., M.Sc., Dr. rer. nat., Universität Rostock, Germany))
  • Postdoctoral fellow (DFG)
  • Torben is interested in the evolution of the circulatory system in invertebrates. In his work, he tries to understand the evolution of morphology, function, and physiology of the circulatory system of arthropods. Currently, he investigates phenotypic plasticity in crustaceans. He is also interested in theory and philosophy of evolutionary biology, morphology, and systematics.

 


 

Visiting Students

Lara
  • Lara do Amaral Silva (B.Sc., University of Western São Paulo, Brazil, M.Sc. São Paulo State University, Brazil)
  • Ph.D graduate student
  • Lara's research interests are centered on animals' physiologicals mechanisms and responses to environmeltal stressors. She is currently interested on effects of dioxin exposure in thermoregulatory, metabolic, inflammatory and immune responses on birds as well as dioxin effects in their vascular and cardiac development.

 

paola
  • Paola Montserrat Mendez Arzate (Facultad de Ciencias, Universidad Autonoma del Estado de Mexico)
  • Undergraduate research student investigating the effects of oil exposure on the early stages of development of the circulatory system using White Leghorn (Gallus gallus) chicken embryos as the animal model.

 

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Burggren Lab Previous Years


 

2017-2018 Academic Year

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2016-2017 Academic Year

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2015-2016 Academic Year

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2014-2015 Academic Year

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2013-2014 Academic Year

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2012-2013 Academic Year

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2011-2012 Academic Year

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2010-2011 Academic Year

Burggren Lab 2011


 

2009-2010 Academic Year

Lab 2010


 

2008-2009 Academic Year

Lab 2009


 

2007-2008 Academic Year

2008


 

2006-2007 Academic Year

Lab 2006


 

2005-2006 Academic Year

Lab 2006


 

2004-2005 Academic Year

Lab2005


 

2003-2004 Academic Year

Lab 2004


 

2002-2003 Academic Year

Lab Pic 2003


 

2001-2002 Academic Year

Lab 2002

 

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Past Lab Members - Where are they now?


 

Former Postdoctoral Fellows

Former Ph.D Students

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