Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Kristine Krajnak"'
Autor:
Christopher M. Warren, Xueyan S. Xu, Mark Jackson, Walter G. McKinney, John Z. Wu, Daniel E. Welcome, Stacey Waugh, Phillip Chapman, Erik W. Sinsel, Samantha Service, Kristine Krajnak, Ren G. Dong
Publikováno v:
Vibration, Vol 7, Iss 3, Pp 722-737 (2024)
Over-exposure of the hand-arm system to intense vibration and force over time may cause degeneration of the vascular, neurological, and musculoskeletal systems in the fingers. A novel animal model using rat tails has been developed to understand the
Externí odkaz:
https://doaj.org/article/c23049d509e443e3b35a7e32e8da25dd
Autor:
Janet A. Thompson, Kristine Krajnak, Richard A. Johnston, Michael L. Kashon, Walter McKinney, Jeffrey S. Fedan
Publikováno v:
Toxicology Reports, Vol 9, Iss , Pp 12-21 (2022)
Adipose tissue (AT) plays a central role in the maintenance of whole-body energy homeostasis through release of adipokines. High-fat Western diet (HFWD)-consumption contributes to obesity, disruption of adipocyte metabolism, chronic systemic inflamma
Externí odkaz:
https://doaj.org/article/84f84734ed0847e1a0a346dd11fd67c5
Publikováno v:
Vibration, Vol 4, Iss 2, Pp 482-528 (2021)
Studies on hand-transmitted vibration exposure, biodynamic responses, and biological effects were conducted by researchers at the Health Effects Laboratory Division (HELD) of the National Institute for Occupational Safety and Health (NIOSH) during th
Externí odkaz:
https://doaj.org/article/23cdd1b10b004accb7fcea56cb9f62fd
Autor:
Kristine Krajnak, Christopher Warren, Xueyan S. Xu, Stacey Waugh, Phillip Chapman, Daniel E. Welcome, Ren G. Dong
Publikováno v:
Proceedings, Vol 86, Iss 1, p 15 (2023)
Hand-arm vibration syndrome (HAVS) is characterized by cold-induced vasospasms of peripheral vasculature, by changes in sensorineural function and by pain. Vibration frequency and amplitude along with pressure applied at the fingertips while gripping
Externí odkaz:
https://doaj.org/article/a9667b785bac4e73a0afe3d1c2edc397
Autor:
Ren G. Dong, Christopher Warren, John Z. Wu, Xueyan S. Xu, Daniel E. Welcome, Stacey Waugh, Kristine Krajnak
Publikováno v:
Proceedings, Vol 86, Iss 1, p 24 (2023)
The objective of this study was to develop a new rat-tail vibration model for studying finger vibration health effects. Unlike the previous rat-tail models, the vibration strain and stress of the rat tail can be conveniently and reliably quantified a
Externí odkaz:
https://doaj.org/article/ea1c091e703244409193d7c2b08cde63
Autor:
Ren G. Dong, Christopher Warren, Xueyan S. Xu, John Z. Wu, Daniel E. Welcome, Stacey Waugh, Kristine Krajnak
It has been generally hypothesized that the biodynamic responses to vibration such as vibration stress, strain, and power absorption density of the human finger tissues are among the major stimuli that cause vibration health effects, because mechanic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b4eca228c72bdef640490cce79af4d1
https://doi.org/10.21203/rs.3.rs-2203633/v1
https://doi.org/10.21203/rs.3.rs-2203633/v1
Autor:
Jenny R. Roberts, Stacey E. Anderson, Hong Kan, Kristine Krajnak, Janet A. Thompson, Allison Kenyon, William T. Goldsmith, Walter McKinney, David G. Frazer, Mark Jackson, Jeffrey S. Fedan
Publikováno v:
Environmental Health Insights, Vol 2014, Iss Suppl. 1, Pp 63-74 (2015)
Externí odkaz:
https://doaj.org/article/c6b5106237fd46a29c1a76b7aff66ce3
Publikováno v:
Vibration
Vibration, Vol 4, Iss 30, Pp 482-528 (2021)
Vibration, Vol 4, Iss 30, Pp 482-528 (2021)
Studies on hand-transmitted vibration exposure, biodynamic responses, and biological effects were conducted by researchers at the Health Effects Laboratory Division (HELD) of the National Institute for Occupational Safety and Health (NIOSH) during th
Autor:
Kristine Krajnak
Publikováno v:
Journal of Toxicology and Environmental Health, Part B. 24:162-172
The International Standard Organization (ISO) standard 13091-1 describes methods and procedures for performing the vibrotactile perception threshold (VPT) testing to diagnose changes in tactile sensory function associated with occupational exposures.
Autor:
Kristine Krajnak, Kristen A. Russ, Walter McKinney, Stacey Waugh, Wen Zheng, Hong Kan, Michael L. Kashon, Jared Cumpston, Jeffrey S. Fedan
Publikováno v:
Toxicol Appl Pharmacol
Workers in the oil and gas extraction industry are at risk of inhaling volatile organic compounds. Epidemiological studies suggest oil vapor inhalation may affect cardiovascular health. Thus, in this hazard identification study we investigated the ef