Macias, Brandon R.

The NASA Twins Study: A multidimensional analysis of a year-long human spaceflight

Garrett-Bakelman, F. E., Darshi, M., Green, S. J., Gur, R. C., Lin, L., Macias, B. R., McKenna, M. J., Meydan, C., Mishra, T., Nasrini, J., et al. (2019) · Science

Spaceflight effects on biologySpace exploration and regulation

Cited by 1,128

Cardiac atrophy in women following bed rest

Dorfman, T. A., Levine, B. D., Tillery, T., Peshock, R. M., Hastings, J. L., Schneider, S. M., Macias, B. R., Biolo, G., & Hargens, A. R. (2007) · Journal of Applied Physiology

Spaceflight effects on biologyCardiovascular Syncope and Autonomic Disorders

Cited by 189

Intracranial Effects of Microgravity: A Prospective Longitudinal MRI Study

Kramer, L. A., Hasan, K. M., Stenger, M. B., Sargsyan, A., Laurie, S. S., Otto, C., Ploutz-Snyder, R. J., Marshall-Goebel, K., Riascos, R. F., & Macias, B. R. (2020) · Radiology

Spaceflight effects on biologyCerebrospinal fluid and hydrocephalus

Cited by 123

Lower body negative pressure treadmill exercise as a countermeasure for bed rest-induced bone loss in female identical twins

Zwart, S. R., Hargens, A. R., Lee, S. M. C., Macias, B. R., Watenpaugh, D. E., Tse, K., & Smith, S. M. (2007) · Bone

Spaceflight effects on biologyBone health and osteoporosis research

Cited by 86

WISE-2005: Countermeasures to prevent muscle deconditioning during bed rest in women

Lee, S. M. C., Schneider, S. M., Feiveson, A. H., Macias, B. R., Smith, S. M., Watenpaugh, D. E., & Hargens, A. R. (2014) · Journal of Applied Physiology

Spaceflight effects on biologyMuscle metabolism and nutrition

Cited by 56

Association of Genetics and B Vitamin Status With the Magnitude of Optic Disc Edema During 30-Day Strict Head-Down Tilt Bed Rest

Zwart, S. R., Laurie, S. S., Chen, J. J., Macias, B. R., Lee, S. M. C., Stenger, M., Grantham, B., Carey, K., Young, M., & Smith, S. M. (2019) · JAMA Ophthalmology

Spaceflight effects on biologyFolate and B Vitamins Research

Cited by 54