Publications by authors named "M E Beckner"

Many population surveys do not provide information on respondents' residential addresses, instead offering coarse geographies like zip code or higher aggregations. However, fine resolution geography can be beneficial for characterizing neighbourhoods, especially for relatively rare populations such as immigrants. One way to obtain such information is to link survey records to records in auxiliary databases that include residential addresses by matching on variables common to both files.

View Article and Find Full Text PDF

Martin, BJ, Wright, M, Patel, V, Susmarski, A, Lovalekar, M, Forse, JN, Beckner, ME, Ledford, AK, and Nindl, BC. Physiological, physical, and psychological determinants of success during the naval special warfare screener selection course. J Strength Cond Res XX(X): 000-000, 2024-The Naval Special Warfare (NSW) screener is an arduous, 24-h course conducted at the Naval Academy in Midshipmen aspiring to enter the Navy's Sea, Air, and Land program.

View Article and Find Full Text PDF

Purpose: The purpose of this study is to optimize a dMS-based urinary proteomic technique and evaluate the relationship between urinary proteome content and adaptive changes in bone microarchitecture during BCT.

Methods: Urinary proteomes were analyzed with an optimized dMS technique in two groups of 13 recruits ( N = 26) at the beginning (Pre) and end (Post) of BCT. Matched by age (21 ± 4 yr), sex (16 W), and baseline tibial trabecular bone volume fractions (Tb.

View Article and Find Full Text PDF
Article Synopsis
  • Resistance training offers health benefits linked to circulating factors, particularly through extracellular vesicles (EVs) that carry signaling molecules like microRNA (miRNA) to target cells.
  • A study with 10 participants analyzed changes in EV miRNAs after an acute heavy resistance exercise test, finding 34 differentially expressed miRNAs that influenced nearly 5,000 target messenger RNAs and involved many biological pathways.
  • The results suggest that acute resistance exercise impacts EV miRNAs related to growth, metabolism, and inflammation signaling, indicating that these circulating EVs play a crucial role in the body’s adaptive response to exercise.
View Article and Find Full Text PDF

Unlabelled: Hand-to-hand combat training, known as combatives, instructs Soldiers in close-quarters combat techniques and how to cope with stress, understand controlled physical aggression, and develop self-confidence when engaged in such activities. Limited research in combat sports suggests men and women may respond to combatives stress differently. Given the increasing integration of women into close combat roles in the military, investigation of sex differences in the physiological and psychological response to combatives among military-trained personnel is warranted.

View Article and Find Full Text PDF