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PLoS ONE, ISSN 1932-6203, 04/2012, Volume 7, Issue 4, p. e35538
The efficiency of producing timed pregnant or pseudopregnant mice can be increased by identifying those in proestrus or estrus. Visual observation of the... 
CYCLICITY | MICE | VAGINA | MULTIDISCIPLINARY SCIENCES | Pregnancy | Animals | Estrous Cycle - physiology | Mice, Inbred C57BL | Female | Mice | Mice, Inbred BALB C | Vagina - cytology | Pseudopregnancy | Estrus | Cattle | Rodents | Cytology | Visual observation | Images | Estrogen | Vagina | Photographs | Estrus cycle
Journal Article
Journal Article
Animal Reproduction Science, ISSN 0378-4320, 2011, Volume 124, Issue 3, pp. 211 - 219
Journal Article
Journal Article
Neuroscience, ISSN 0306-4522, 2009, Volume 164, Issue 3, pp. 887 - 895
Abstract Gonadal hormones modulate fear acquisition, but less is known about the influence of gonadal hormones on fear extinction. We assessed sex differences... 
Neurology | conditioned fear | anxiety | estrogen | estrous cycle | progesterone | POSTTRAUMATIC-STRESS-DISORDER | HIPPOCAMPAL-NEURONS | NEUROSCIENCES | OVARIAN-STEROIDS | DENDRITIC SPINE DENSITY | MEDIAL PREFRONTAL CORTEX | LONG-TERM POTENTIATION | SEX-DIFFERENCES | ANXIETY DISORDERS | ORBITOFRONTAL CORTEX | EMOTIONALLY INFLUENCED MEMORY | Receptors, Estrogen - metabolism | Estrogens - pharmacology | Estrous Cycle - physiology | Learning - drug effects | Extinction, Psychological - drug effects | Fear - drug effects | Proestrus - physiology | Male | Fear - physiology | Brain - physiology | Freezing Reaction, Cataleptic - drug effects | Testosterone - metabolism | Metestrus - drug effects | Female | Anxiety Disorders - metabolism | Gonadal Steroid Hormones - secretion | Proestrus - drug effects | Estrogens - metabolism | Progesterone - pharmacology | Extinction, Psychological - physiology | Gonadal Steroid Hormones - metabolism | Conditioning (Psychology) - drug effects | Conditioning (Psychology) - physiology | Rats | Sex Characteristics | Anxiety Disorders - etiology | Rats, Sprague-Dawley | Estrous Cycle - drug effects | Metestrus - physiology | Neuropsychological Tests | Learning - physiology | Receptors, Estrogen - drug effects | Animals | Progesterone - metabolism | Freezing Reaction, Cataleptic - physiology | Photic Stimulation | Anxiety Disorders - physiopathology | Biological Rhythms | Neuroendocrinology | Females | Males | Conditioned Emotional Responses | Animal Models
Journal Article
Animal Reproduction Science, ISSN 0378-4320, 2011, Volume 124, Issue 3, pp. 251 - 258
Journal Article
Toxicologic Pathology, ISSN 0192-6233, 8/2015, Volume 43, Issue 6, pp. 776 - 793
Microscopic evaluation of the types of cells present in vaginal smears has long been used to document the stages of the estrous cycle in laboratory rats and... 
proestrus | estrus | diestrus | metestrus | PROGESTERONE | LENGTH | LIGHT | TOXICOLOGY | PATHOLOGY | WEIGHT | AGING C57BL-6J MICE | ALBINO-RAT | Animals | Estrous Cycle - physiology | Coloring Agents | Rats | Female | Mice | Vagina - cytology | Vaginal Smears - standards
Journal Article
Psychoneuroendocrinology, ISSN 0306-4530, 02/2019, Volume 100, pp. 27 - 31
Reinforcement learning, the process by which an organism flexibly adapts behavior in response to reward and punishment, is vital for the proper execution of... 
Learning | Rats | Estrous cycle | Hormones | Motivation | Reinforcement earning | PSYCHIATRY | ENDOCRINOLOGY & METABOLISM | VAGINAL CYTOLOGY | NEUROSCIENCES
Journal Article
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 2/2007, Volume 104, Issue 7, pp. 2465 - 2470
Journal Article
Biological Psychiatry, ISSN 0006-3223, 06/2019, Volume 85, Issue 11, pp. 915 - 924
Studies using continuous-access drug self-administration showed that cocaine seeking increases during abstinence (incubation of cocaine craving). Recently,... 
Sex differences | Relapse | Estrous cycle | Intermittent access | Cocaine self-administration | Incubation of craving
Journal Article