Critical Periods:
... Progesterone has biphasic effects on sex behavior in the female rat: • progesterone interacts with PRs to stimulate the display of lordosis (as well as the display of proceptive behaviors) • prolonged exposure to progesterone can inhibit sex behavior Mechanism of inhibitory effects: • progesterone c ...
... Progesterone has biphasic effects on sex behavior in the female rat: • progesterone interacts with PRs to stimulate the display of lordosis (as well as the display of proceptive behaviors) • prolonged exposure to progesterone can inhibit sex behavior Mechanism of inhibitory effects: • progesterone c ...
Review Control of Male Sexual Behavior in
... However, we will argue that both genes are necessary for a complete male courtship repertoire [23], and recent evidence suggests that these genes act co-operatively in the development of neural circuitry underlying male sexual behavior [24]. Our current knowledge of how fru and dsx regulate courtshi ...
... However, we will argue that both genes are necessary for a complete male courtship repertoire [23], and recent evidence suggests that these genes act co-operatively in the development of neural circuitry underlying male sexual behavior [24]. Our current knowledge of how fru and dsx regulate courtshi ...
Review Control of Male Sexual Behavior in Drosophila by the Sex
... However, we will argue that both genes are necessary for a complete male courtship repertoire [23], and recent evidence suggests that these genes act co-operatively in the development of neural circuitry underlying male sexual behavior [24]. Our current knowledge of how fru and dsx regulate courtshi ...
... However, we will argue that both genes are necessary for a complete male courtship repertoire [23], and recent evidence suggests that these genes act co-operatively in the development of neural circuitry underlying male sexual behavior [24]. Our current knowledge of how fru and dsx regulate courtshi ...
Neural Substrate Expansion for the Restoration of Brain
... the feasibility of transdifferentiation as a means of expanding the endogenous neuron pool. These induced neurons persist for several months in rodent models and integrate into local networks. In terms of exogenous neuronal sources, the majority of transplantation studies have employed the injection ...
... the feasibility of transdifferentiation as a means of expanding the endogenous neuron pool. These induced neurons persist for several months in rodent models and integrate into local networks. In terms of exogenous neuronal sources, the majority of transplantation studies have employed the injection ...
The Biology of Mind - American International School
... cavity was gone, and in its place was . . . the loftiest bump of humor he had ever encountered in his life-long experience!” (Lopez, 2002). Although its initial popularity faded, phrenology succeeded in focusing attention on the localization of function—the idea that various brain regions have parti ...
... cavity was gone, and in its place was . . . the loftiest bump of humor he had ever encountered in his life-long experience!” (Lopez, 2002). Although its initial popularity faded, phrenology succeeded in focusing attention on the localization of function—the idea that various brain regions have parti ...
Pultz, M. A., Carson, G., and Baker, B. S.
... function, and this deficiency was defective for all her functions (see RESULTS). In this case, the analysis was more complex, because failure to complement her for onefunction (such as viability or sexual development) can preclude the analysisof other functions. In addition to the deficiency mapping ...
... function, and this deficiency was defective for all her functions (see RESULTS). In this case, the analysis was more complex, because failure to complement her for onefunction (such as viability or sexual development) can preclude the analysisof other functions. In addition to the deficiency mapping ...
292(1):94-106
... and opens to form the brain ventricles (Lowery and Sive, 2005). During the second phase, which occurs between 24 and 36 hpf, along with the onset of heartbeat and circulation, both the amount of brain tissue and the volume of the brain ventricles increase substantially (Lowery and Sive, 2005; Muelle ...
... and opens to form the brain ventricles (Lowery and Sive, 2005). During the second phase, which occurs between 24 and 36 hpf, along with the onset of heartbeat and circulation, both the amount of brain tissue and the volume of the brain ventricles increase substantially (Lowery and Sive, 2005; Muelle ...
CHAPTER 3 Neuroscience and Behavior
... the neuron than outside it. (An ion is an atom that is electrically charged.) You might think of the neuron as a miniature battery in which the inside of the neuron represents the negative pole and the outside represents the positive pole. When a message arrives at a neuron, its cell membrane opens ...
... the neuron than outside it. (An ion is an atom that is electrically charged.) You might think of the neuron as a miniature battery in which the inside of the neuron represents the negative pole and the outside represents the positive pole. When a message arrives at a neuron, its cell membrane opens ...
Development of Male and Female Reproductive System
... embryo (XX or XY) • Before 7th week gonads of 2 sexes are identical (indifferent gonads) • Male phenotype requires Y chromosome (SRY-sex determining region on Y gene) for a testis determining factorTDF. • Female phenotype requires two X chromosomes with a number of genes ...
... embryo (XX or XY) • Before 7th week gonads of 2 sexes are identical (indifferent gonads) • Male phenotype requires Y chromosome (SRY-sex determining region on Y gene) for a testis determining factorTDF. • Female phenotype requires two X chromosomes with a number of genes ...
Congenital Adrenal Hyperplasia
... What happens after the baby is born? If the diagnosis of CAH has definitely been excluded no further action is necessary. If a baby is known to be at a 1 in 2 (or 1 in 4) risk of CAH, further testing will depend on the available information on genetic changes. Gene tracking studies (known as linkage ...
... What happens after the baby is born? If the diagnosis of CAH has definitely been excluded no further action is necessary. If a baby is known to be at a 1 in 2 (or 1 in 4) risk of CAH, further testing will depend on the available information on genetic changes. Gene tracking studies (known as linkage ...
Addressing Gender in Evaluations Guidance for Approach Papers
... Document Review/Portfolio Review/Meta-Review.......................................................................... 5 ...
... Document Review/Portfolio Review/Meta-Review.......................................................................... 5 ...
Structural Abnormalities of the Central Auditory Pathway in Infants
... No differences between groups were found in body growth measurements, including height and head circumference. General brain measurements also showed no significant differences between infants with NSCL/P and normal controls. Table 2 shows the descriptive data and the results of MANCOVA. For the gen ...
... No differences between groups were found in body growth measurements, including height and head circumference. General brain measurements also showed no significant differences between infants with NSCL/P and normal controls. Table 2 shows the descriptive data and the results of MANCOVA. For the gen ...
supporting_information1
... 1. We removed probes with no Entrez ID 2. To keep only one probe per gene, we: a. Kept the most variable one if there were only two probes, b. Kept the most connected probes with the others probes if there were more than two probes for a gene. This was performed using the collapseRows function in th ...
... 1. We removed probes with no Entrez ID 2. To keep only one probe per gene, we: a. Kept the most variable one if there were only two probes, b. Kept the most connected probes with the others probes if there were more than two probes for a gene. This was performed using the collapseRows function in th ...
Axonal integrity predicts cortical reorganisation following cervical injury
... white matter changes observed in the left pyramid predicted increased task-related responses in the left M1 leg area, while changes in the cerebral peduncle were predicted by reduced cord area. Conclusion The observed microstructural changes suggest trauma-related axonal degeneration and demyelinati ...
... white matter changes observed in the left pyramid predicted increased task-related responses in the left M1 leg area, while changes in the cerebral peduncle were predicted by reduced cord area. Conclusion The observed microstructural changes suggest trauma-related axonal degeneration and demyelinati ...
Brain patterning - Development
... mesoderm-ablated embryos? During normal brain development, more neurons are born than will be present in the adult brain and apoptosis eliminates the excess cells (for a review, see Hutchins and Barger, 1998). Defects in apoptosis could contribute to the observed defects in brain patterning by faili ...
... mesoderm-ablated embryos? During normal brain development, more neurons are born than will be present in the adult brain and apoptosis eliminates the excess cells (for a review, see Hutchins and Barger, 1998). Defects in apoptosis could contribute to the observed defects in brain patterning by faili ...
Happiness: The Potential Power of Environment
... age levels of positive affect, which are about as close to each other as strangers, regardless of whether the twins were raised together or apart (Lykken & Tellegen 1996). In one such study, Lykken and Tellegen asked 128 pairs of identical and fraternal twins around the age of 20, born in Minnesota ...
... age levels of positive affect, which are about as close to each other as strangers, regardless of whether the twins were raised together or apart (Lykken & Tellegen 1996). In one such study, Lykken and Tellegen asked 128 pairs of identical and fraternal twins around the age of 20, born in Minnesota ...
Coherence a measure of the brain networks: past and present
... coils at each FFT frequency bin. Coherence is a linear math method in the frequency domain for calculating neuronal networks. The result is a symmetrical matrix that provides no information on directionality. Coherence is the most common measure used to determine if different areas of the brain are ...
... coils at each FFT frequency bin. Coherence is a linear math method in the frequency domain for calculating neuronal networks. The result is a symmetrical matrix that provides no information on directionality. Coherence is the most common measure used to determine if different areas of the brain are ...
Why are brain pathways
... firing) while stimuli in the periphery of the receptive field will hyperpolarize them (which will make the cell less likely to fire). The cell fires best when the stimulus covers only the central excitatory part of the receptive field as shown in the histogram at the bottom. ...
... firing) while stimuli in the periphery of the receptive field will hyperpolarize them (which will make the cell less likely to fire). The cell fires best when the stimulus covers only the central excitatory part of the receptive field as shown in the histogram at the bottom. ...
Preview Sample 1
... 3. Parathyroid: regulate calcium and phosphate levels in the body, influencing excitability. 4. Thyroid Gland: secretes the hormone thyroxin, which regulates the body’s metabolic rate. 5. Pancreas: regulates blood sugar levels with two hormones: insulin and glucagons. 6. Adrenal Glands: consist of t ...
... 3. Parathyroid: regulate calcium and phosphate levels in the body, influencing excitability. 4. Thyroid Gland: secretes the hormone thyroxin, which regulates the body’s metabolic rate. 5. Pancreas: regulates blood sugar levels with two hormones: insulin and glucagons. 6. Adrenal Glands: consist of t ...
control centers: four lobes (cont`d)
... • Genome – The Human Genome Project – Began in 1995 and cost over $2.7 billion – Reached its first goal in 2003 of mapping all the human genes – Researchers found only about 30,000 human genes instead of the estimated 100,000 ...
... • Genome – The Human Genome Project – Began in 1995 and cost over $2.7 billion – Reached its first goal in 2003 of mapping all the human genes – Researchers found only about 30,000 human genes instead of the estimated 100,000 ...
Use of Alternative Primers for Gender Discrimination in Human
... Polymerase chain reaction-based human identity testing has been used successfully for genotyping of forensic samples. The Federal Bureau of Investigation developed a standardized set of loci and primers for use with PCR for genotyping. The Combined DNA Identity System (CODIS) contains a core set of ...
... Polymerase chain reaction-based human identity testing has been used successfully for genotyping of forensic samples. The Federal Bureau of Investigation developed a standardized set of loci and primers for use with PCR for genotyping. The Combined DNA Identity System (CODIS) contains a core set of ...
Magnetic resonance imaging indicators of blood
... Quantitative diffusion maps were measured using magnetization-prepared TurboFLASH as modified by Thomas and coworkers [35]. It consists of a drivenequilibrium Fourier transform (DEFT) sequence with a pair of diffusion-sensitizing gradients around the 180° refocusing RF pulse followed by the TurboFLA ...
... Quantitative diffusion maps were measured using magnetization-prepared TurboFLASH as modified by Thomas and coworkers [35]. It consists of a drivenequilibrium Fourier transform (DEFT) sequence with a pair of diffusion-sensitizing gradients around the 180° refocusing RF pulse followed by the TurboFLA ...
The Preoptic Nucleus in Fishes: A Comparative Discussion of
... trials. Since the dose required to elicit a response by brain injection is similar to that required intraperitoneally, it seems likely that those fish that responded following a brain injection did so as a result of some peripheral action of the hormone. This situation is not likely a problem of spe ...
... trials. Since the dose required to elicit a response by brain injection is similar to that required intraperitoneally, it seems likely that those fish that responded following a brain injection did so as a result of some peripheral action of the hormone. This situation is not likely a problem of spe ...
Controversial cases of human gender identification by amelogenin test
... Indian population group was observed [3, 4] and deletion of the fragment Y(p)11.2 was determined [5]. The male samples would be identified as females in such cases. For Austrian study, the samples which lacked the amplicon of Y amelogenin in males were also identified [6, 7]. These samples were conf ...
... Indian population group was observed [3, 4] and deletion of the fragment Y(p)11.2 was determined [5]. The male samples would be identified as females in such cases. For Austrian study, the samples which lacked the amplicon of Y amelogenin in males were also identified [6, 7]. These samples were conf ...