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Circulating catecholamines partially regulate T-wave morphology but not heart rate variability during repeated umbilical cord occlusions in fetal sheep.
Lear CA, Beacom MJ, Kasai M, Westgate JA, Galinsky R, Magawa S, Miyagi E, Ikeda T, Bennet L, Gunn AJ. Lear CA, et al. Among authors: beacom mj. Am J Physiol Regul Integr Comp Physiol. 2020 Jul 1;319(1):R123-R131. doi: 10.1152/ajpregu.00026.2020. Epub 2020 Jun 3. Am J Physiol Regul Integr Comp Physiol. 2020. PMID: 32491938 Free article.
Reply to the "Letter to the Editor: Mind the gap: epistemology of heart rate variability".
Lear CA, Beacom MJ, Kasai M, Westgate JA, Galinsky R, Magawa S, Miyagi E, Ikeda T, Bennet L, Gunn AJ. Lear CA, et al. Among authors: beacom mj. Am J Physiol Regul Integr Comp Physiol. 2020 Sep 1;319(3):R345-R346. doi: 10.1152/ajpregu.00208.2020. Am J Physiol Regul Integr Comp Physiol. 2020. PMID: 32845174 Free article. No abstract available.
Effects of β-adrenergic stimulation on fetal heart rate, heart rate variability, and T-wave elevation during brief umbilical cord occlusions in fetal sheep.
Lear CA, Beacom MJ, Westgate JA, Magawa S, Ikeda T, Bennet L, Gunn AJ. Lear CA, et al. Among authors: beacom mj. Am J Physiol Regul Integr Comp Physiol. 2020 Nov 1;319(5):R551-R559. doi: 10.1152/ajpregu.00221.2020. Epub 2020 Sep 2. Am J Physiol Regul Integr Comp Physiol. 2020. PMID: 32877238 Free article.
Parasympathetic activity is the key regulator of heart rate variability between decelerations during brief repeated umbilical cord occlusions in fetal sheep.
Lear CA, Westgate JA, Kasai M, Beacom MJ, Maeda Y, Magawa S, Miyagi E, Ikeda T, Bennet L, Gunn AJ. Lear CA, et al. Among authors: beacom mj. Am J Physiol Regul Integr Comp Physiol. 2020 Nov 1;319(5):R541-R550. doi: 10.1152/ajpregu.00186.2020. Epub 2020 Sep 2. Am J Physiol Regul Integr Comp Physiol. 2020. PMID: 32877241 Free article.
Reply to the "Letter to the Editor: measurement of fetal parasympathetic activity during labor: a new pathway for evaluation of fetal well-being?".
Lear CA, Westgate JA, Kasai M, Beacom MJ, Maeda Y, Magawa S, Miyagi E, Ikeda T, Bennet L, Gunn AJ. Lear CA, et al. Among authors: beacom mj. Am J Physiol Regul Integr Comp Physiol. 2021 Apr 1;320(4):R469-R470. doi: 10.1152/ajpregu.00024.2021. Am J Physiol Regul Integr Comp Physiol. 2021. PMID: 33793343 Free PMC article. No abstract available.
Transient effects of forebrain ischemia on fetal heart rate variability in fetal sheep.
Maeda Y, Lear CA, Beacom MJ, Davidson JO, Zhou KQ, Gunning M, Ikeda T, Gunn AJ, Bennet L. Maeda Y, et al. Among authors: beacom mj. Am J Physiol Regul Integr Comp Physiol. 2021 Jun 1;320(6):R916-R924. doi: 10.1152/ajpregu.00032.2021. Epub 2021 Apr 21. Am J Physiol Regul Integr Comp Physiol. 2021. PMID: 33881362 Free article.
15 results