Radhakrishnan A, Jayakumari N, Kumar VM, Gulia KK (2019). Alpha-Asarone A hypnotic with a potential for long-term use. Sleep Biological Rhythms. Sleep and Biological Rhythm 17: 49-61.
Radhakrishnan A, Jayakumari N, Kumar VM, Gulia KK (2019). Alpha-Asarone in management of sleep deprivation induced memory deficits and anxiety in rat model. Sleep and Biological Rhythm 17: 37-47.
Deeh PBD, Watcho P, Gulia KK (2019). Improvement of sexual behaviour and ejaculatory parameters by the methanolic extract of Guibourtia tessmannii (Caesalpiniaceae) in high fat diet fed sexually sluggish male rats. Phcog Mag. 15: S54-61.
Aswathy BS, Kumar VM, Gulia KK (2018). Immature sleep pattern in newborn rats when dams encountered sleep restriction during pregnancy. International J Developmental Neurosci. 69: 60-67.
Radhakrishnan A, Gulia KK (2018). Categories of Wistar rats based on anxiety traits: a study using factor and cluster method. Annals of Neuroscience. 25:234-240.
Gulia KK, Kumar VM (2018). Sleep disorders in the elderly: A growing challenge. Psychogeriatrics, 18: 155-165.
Gulia KK, Kumar VM (2018). Proper sleep during pregnancy for mental health of new-born: An evidence based appeal to policy makers. Sleep Vigilance. 2: 97-98.
Aswathy BS, Kumar VM, Gulia KK (2018). The effects of rapid eye movement sleep deprivation during late pregnancy on newborns sleep. J Sleep Res. 27: 197-205
Gulia KK, Kayama Y, Koyama Y (2018). Assessment of the septal area neuronal activity during penile erections in rapid eye movement sleep and waking in the rats. J Physiol Sci. 68: 567-577
Radhakrishnan A, Jayakumari N, Kumar VM, Gulia KK (2017). Sleep promoting potential of low dose alpha-Asarone in rat model. Neuropharmacology 125: 13-29
Gulia KK, Sivadas N, Kumar VM (2017). Reduced theta coherence and P wave ratio linked to memory deficits after sleep deprivation in rat model. Sleep Vigilance, 1: 21-29.
Sivadas N, Radhakrishnan A, Aswathy BS, Kumar VM, Gulia KK (2017). Dynamic changes in sleep pattern during post-partum in normal pregnancy in rat model. Behav Brain Res. 320: 264-274
Gulia KK, Kumar VM (2016). Sleep Deprivation during Pregnancy: The Cost of Ignorance! SM J Sleep Disord. 2(1): 1004.
Gulia KK, Kumar VM (2016). Sleep Medicine in Ayurveda. Sleep Med Rev. 25:131.
Gulia KK, Patel N, Kumar VM (2015). Increased ultrasonic vocalizations and risk-taking in rat pups of sleep-deprived dams. Physiol Behav. 139: 59-66.
Radhakrishnan A, Aswathy BS, Kumar VM, Gulia KK (2015). Sleep deprivation during late pregnancy produces hyperactivity and increased risk-taking behaviour in offspring. Brain Res. 1596: 88-98.
Gulia KK, Patel N, Radhakrishnan A, Kumar VM (2014). Reduction in ultrasonic vocalizations in pups born to rapid eye movement sleep restricted mothers in rat model. PLoS One. 9(1):e84948.
Gulia KK (2012). Dynamism in activity of the neural networks in brain is the basis of sleep-wakefulness oscillations. Front Neurol. 3: 38. Epub 2012