Dose-Response Examination of UDP
... cause thyroid proliferation by reducing serum thyroid horExposure to certain microsomal enzyme inducers that increase mones (triiodothyronine, T3, and thyroxine, T4) leading to UDP-glucuronosyltransferase (UDP-GT) activity decreases thy- feedback secretion of thyrotropin (TSH) (Hill et al, 1989). In ...
... cause thyroid proliferation by reducing serum thyroid horExposure to certain microsomal enzyme inducers that increase mones (triiodothyronine, T3, and thyroxine, T4) leading to UDP-glucuronosyltransferase (UDP-GT) activity decreases thy- feedback secretion of thyrotropin (TSH) (Hill et al, 1989). In ...
full text - TReAD Lab
... Anatomical differences between the medial and lateral STN are substantial. For example, the medial tip of the STN has reciprocal projections with the primate limbic pallidum (ventral pallidum (VP) in rodents), whereas the lSTN preferentially interacts with the external pallidal segment (globus palli ...
... Anatomical differences between the medial and lateral STN are substantial. For example, the medial tip of the STN has reciprocal projections with the primate limbic pallidum (ventral pallidum (VP) in rodents), whereas the lSTN preferentially interacts with the external pallidal segment (globus palli ...
Impact of recurrent hypoglycemic stress on hindbrain A2 nerve cell
... It is unclear if habituation of hindbrain A2 metabolo‑sensory neurons to recurrent insulin‑induced hypoglycemia (RIIH) correlates with estradiol‑dependent adjustments in energy metabolism that favor positive energy balance. Laser‑microdissected A2 cells from estradiol‑ or oil‑implanted ovariectomize ...
... It is unclear if habituation of hindbrain A2 metabolo‑sensory neurons to recurrent insulin‑induced hypoglycemia (RIIH) correlates with estradiol‑dependent adjustments in energy metabolism that favor positive energy balance. Laser‑microdissected A2 cells from estradiol‑ or oil‑implanted ovariectomize ...
Cholinergic Elements in the Zebrafish Central Nervous System
... cholinergic/cholinoceptive system of the zebrafish CNS was analyzed by using choline acetyltransferase (ChAT) immunohistochemistry and acetylcholinesterase (AChE) histochemistry in the brain, retina, and spinal cord. AChE labeling was more abundant and more widely distributed than ChAT immunoreactivi ...
... cholinergic/cholinoceptive system of the zebrafish CNS was analyzed by using choline acetyltransferase (ChAT) immunohistochemistry and acetylcholinesterase (AChE) histochemistry in the brain, retina, and spinal cord. AChE labeling was more abundant and more widely distributed than ChAT immunoreactivi ...
P450 aromatase: a key enzyme in the spermatogenesis of the Italian
... reproductive period (May–June). Using immunohistochemistry, we demonstrated that the P450 aromatase is always present in somatic and germ cells of P. sicula testis, particularly in spermatids and spermatozoa, except in early autumnal resumption, when P450 aromatase is evident only within Leydig cell ...
... reproductive period (May–June). Using immunohistochemistry, we demonstrated that the P450 aromatase is always present in somatic and germ cells of P. sicula testis, particularly in spermatids and spermatozoa, except in early autumnal resumption, when P450 aromatase is evident only within Leydig cell ...
Projections of the median raphe nucleus in the rat
... the autoradiographic technique. Although our report described projections to these regions, it also was incomplete in that certain areas of the brain were omitted, significantly, the brainstem and neocortex. In essence then, although several reports have examined MR projections, none have described ...
... the autoradiographic technique. Although our report described projections to these regions, it also was incomplete in that certain areas of the brain were omitted, significantly, the brainstem and neocortex. In essence then, although several reports have examined MR projections, none have described ...
Development of the brain stem in the rat. V. Thymidine‐radiographic
... the parabigeminal nucleus from anterior to posterior in coronal sections the following gradient was observed. In anterior sections there is a single cluster of cells and these were no longer labeled in the E15+ 16 injection group (Fig. 8B). Proceeding posteriorly three clusters could be identified, ...
... the parabigeminal nucleus from anterior to posterior in coronal sections the following gradient was observed. In anterior sections there is a single cluster of cells and these were no longer labeled in the E15+ 16 injection group (Fig. 8B). Proceeding posteriorly three clusters could be identified, ...
2010 Carl Ludwig Distinguished Lectureship of the APS Neural
... In contrast to the ancillary nature of thermogenic shivering in skeletal muscles that are normally used to produce movement and posture, thermogenesis in BAT is the specific metabolic function of this tissue, which is an important thermoregulatory effector not only in small mammals, but also in huma ...
... In contrast to the ancillary nature of thermogenic shivering in skeletal muscles that are normally used to produce movement and posture, thermogenesis in BAT is the specific metabolic function of this tissue, which is an important thermoregulatory effector not only in small mammals, but also in huma ...
Projections from the spinal trigeminal nucleus to the cochlear
... meaning of a sound depends on more than its physical characteristics. In the dorsal cochlear nucleus (DCN) of the cat, the response properties of projection neurons (e.g., pyramidal and giant cells) are modulated by manipulating the pinna or electrically stimulating the nerve carrying proprioceptive ...
... meaning of a sound depends on more than its physical characteristics. In the dorsal cochlear nucleus (DCN) of the cat, the response properties of projection neurons (e.g., pyramidal and giant cells) are modulated by manipulating the pinna or electrically stimulating the nerve carrying proprioceptive ...
The Neurons of the Medial Geniculate Body in the Mustached Bat
... organization that subserves auditory thalamic function in an echolocating mammal can be compared with its terrestrial counterparts. A related issue is whether peripheral specializations, such as a fovea or enhanced vibrissal sensibility, have a central neural correlate throughout their sensory pathw ...
... organization that subserves auditory thalamic function in an echolocating mammal can be compared with its terrestrial counterparts. A related issue is whether peripheral specializations, such as a fovea or enhanced vibrissal sensibility, have a central neural correlate throughout their sensory pathw ...
Response of the Pituitary and Thyroid to Tropic Hormones in
... Animals were given 8 –26 days of rest between sampling periods to ensure that hematocrits remained within 10% of the baseline hematocrit. Animals were assigned to treatment groups in such a way that an animal that served as a control in one instance served in a different treatment group during the n ...
... Animals were given 8 –26 days of rest between sampling periods to ensure that hematocrits remained within 10% of the baseline hematocrit. Animals were assigned to treatment groups in such a way that an animal that served as a control in one instance served in a different treatment group during the n ...
Development of the rat thalamus: VI. The posterior lobule of the
... embryos, fetuses, and young pups were analyzed in order to determine the time of origin, site of origin, migratory route, and settling pattern of neurons of the dorsal lateral geniculate (LGD), ventral lateral geniculate (LGV), and lateral posterior (LP) nuclei of the thalamus. Quantitative examinat ...
... embryos, fetuses, and young pups were analyzed in order to determine the time of origin, site of origin, migratory route, and settling pattern of neurons of the dorsal lateral geniculate (LGD), ventral lateral geniculate (LGV), and lateral posterior (LP) nuclei of the thalamus. Quantitative examinat ...
hypothalamus, pit..
... Although still poorly understood, rare genetic mutations have been identified in humans and tested in animal models that demonstrate that dysfunction of specific genes results in loss of specific hypothalamic neurons and corresponding phenotypes. For example, the Prader-Willi syndrome, which manifes ...
... Although still poorly understood, rare genetic mutations have been identified in humans and tested in animal models that demonstrate that dysfunction of specific genes results in loss of specific hypothalamic neurons and corresponding phenotypes. For example, the Prader-Willi syndrome, which manifes ...
IOSR Journal of Dental and Medical Sciences (JDMS)
... were observed to be dose dependent. Artesunate may have acted as toxin to the neurons, affecting their structural integrity. It is therefore recommended that further studies aimed at corroborating this findings be carried out Keywords: Artesunate, Kidney histology, Toxicity, Antimalaria ...
... were observed to be dose dependent. Artesunate may have acted as toxin to the neurons, affecting their structural integrity. It is therefore recommended that further studies aimed at corroborating this findings be carried out Keywords: Artesunate, Kidney histology, Toxicity, Antimalaria ...
Projections of the paraventricular and paratenial nuclei
... 1995) has examined the general distribution of PV projections “with special emphasis on the projections to the hypothalamus and amygdala.” Focusing on circadian circuitry, Moga et al. (1995) described PV projections to the suprachiasmatic nucleus (SCN) as well as to other sites involved in circadian ...
... 1995) has examined the general distribution of PV projections “with special emphasis on the projections to the hypothalamus and amygdala.” Focusing on circadian circuitry, Moga et al. (1995) described PV projections to the suprachiasmatic nucleus (SCN) as well as to other sites involved in circadian ...
Gonadotropin-Releasing Hormone and NMDA Receptor Gene
... Solution hybridization/RNase protection was performed as described previously (Jakubowski and Roberts, 1992; Gore and Roberts, 1994). Briefly, cGnRH, B3C, and NMDA-R1 probes were labeled with [a-32P]UTP to high specific activity (;1,300,000 cpm/ng) and 1B15 probe was labeled to low specific activity ...
... Solution hybridization/RNase protection was performed as described previously (Jakubowski and Roberts, 1992; Gore and Roberts, 1994). Briefly, cGnRH, B3C, and NMDA-R1 probes were labeled with [a-32P]UTP to high specific activity (;1,300,000 cpm/ng) and 1B15 probe was labeled to low specific activity ...
Brain inflammation in neurogenic hypertension Hidefumi Waki
... baroreceptor reflex was found to be altered in neurogenic hypertension (e.g., upward resetting)[18], the abnormal functions in the central arc of the reflex may contribute to neurogenic hypertension. In fact, we previously reported that microinjection of CoCl2, a non-selective neurotransmission blo ...
... baroreceptor reflex was found to be altered in neurogenic hypertension (e.g., upward resetting)[18], the abnormal functions in the central arc of the reflex may contribute to neurogenic hypertension. In fact, we previously reported that microinjection of CoCl2, a non-selective neurotransmission blo ...
Hypo-Thala - Inno-Vita
... present their own regulatory internal clocks that are orchestrated and synchronized by various hormones. They are all inter-related and vitally impact our wellbeing. It is most important to understand the dissociation of these regulatory biological rhythms will cause emotional stresses, hormonal imb ...
... present their own regulatory internal clocks that are orchestrated and synchronized by various hormones. They are all inter-related and vitally impact our wellbeing. It is most important to understand the dissociation of these regulatory biological rhythms will cause emotional stresses, hormonal imb ...
Development of the Urogenital System
... dividing it into anal membrane and urogenital membrane. -The embryo is still in its bipotential phase at this point and has the potential to develop either male or female external genitalia. ...
... dividing it into anal membrane and urogenital membrane. -The embryo is still in its bipotential phase at this point and has the potential to develop either male or female external genitalia. ...
neonatal 6-hydroxydopamine treatment eliminates cholinergic
... gland, and many blood vessels but did not noticeably affect AChE and VIP staining or axonal ultrastructure in the sweat glands. However, treatment with higher doses of 6-OHDA did cause significant axonal degeneration. The response of the sympathetic innervation of developing but not mature sweat gla ...
... gland, and many blood vessels but did not noticeably affect AChE and VIP staining or axonal ultrastructure in the sweat glands. However, treatment with higher doses of 6-OHDA did cause significant axonal degeneration. The response of the sympathetic innervation of developing but not mature sweat gla ...
cocaine 2007 - addiction education home
... addiction. Electrophysiological recordings, made during sessions in which rats self-administer cocaine, show that most accumbal neurons that encode events related to drug-directed behavior achieve and maintain higher firing rates during the period of cocaine exposure (Task-Activated neurons) than do ...
... addiction. Electrophysiological recordings, made during sessions in which rats self-administer cocaine, show that most accumbal neurons that encode events related to drug-directed behavior achieve and maintain higher firing rates during the period of cocaine exposure (Task-Activated neurons) than do ...
Body weight is regulated by the brain: a link between feeding and
... date back to Bramwell27 and Fröhlich.28 These are based on clinical observations in many patients with pituitary tumors who developed excessive fat mass and hypogonadism (see Elmquist et al16 for discussion). Whether this syndrome resulted from the tumor per se or its intrusion into the hypothalamu ...
... date back to Bramwell27 and Fröhlich.28 These are based on clinical observations in many patients with pituitary tumors who developed excessive fat mass and hypogonadism (see Elmquist et al16 for discussion). Whether this syndrome resulted from the tumor per se or its intrusion into the hypothalamu ...
View PDF - Maxwell Science
... 1997; Drummond et al., 1999). Although, there are significant amino acid differences in the regions of these receptors that would be expected to influence transcriptional activity (Hall and McDonnell, 1999). More recently, two Estrogen-Related Receptors, (ERRα/ERR1) and (ERRβ/ERR2) have also been ch ...
... 1997; Drummond et al., 1999). Although, there are significant amino acid differences in the regions of these receptors that would be expected to influence transcriptional activity (Hall and McDonnell, 1999). More recently, two Estrogen-Related Receptors, (ERRα/ERR1) and (ERRβ/ERR2) have also been ch ...
Morphometric Investigation of Neurons in the Hippocampal
... involvement of the brain in sepsis and underlying mechanisms of SAE is not completely understood. The mechanism proposed in the pathogenesis of SAE involves; microorganisms directly invading the CNS or affecting it with their toxins, metabolic alterations that could adversely affect CNS function, br ...
... involvement of the brain in sepsis and underlying mechanisms of SAE is not completely understood. The mechanism proposed in the pathogenesis of SAE involves; microorganisms directly invading the CNS or affecting it with their toxins, metabolic alterations that could adversely affect CNS function, br ...
of the hypophysis
... period. One series was inoeulated with sarcoma, the other with carrinoma. I n both these series irradiation wos given five (lays before tumor inoculation. I n series V I I I twothirds the dose was repeated ten days later, while in Series IX the interval between the first and second rayings was five ...
... period. One series was inoeulated with sarcoma, the other with carrinoma. I n both these series irradiation wos given five (lays before tumor inoculation. I n series V I I I twothirds the dose was repeated ten days later, while in Series IX the interval between the first and second rayings was five ...