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Hong Xu et al.
Journal of neurophysiology, 113(4), 1165-1174 (2014-11-28)
The caudal nucleus of the solitary tract (NTS) serves as the site of the first synapse for visceral sensory inputs to the central nervous system. The NTS sends functional projections to multiple brain nuclei, with gastric-related projections primarily targeting the
Shani Stern et al.
PloS one, 10(7), e0132577-e0132577 (2015-07-18)
Excitation of neurons by an externally induced electric field is a long standing question that has recently attracted attention due to its relevance in novel clinical intervention systems for the brain. Here we use patterned quasi one-dimensional neuronal cultures from
Xiaomei Yang et al.
The Science of the total environment, 512-513, 406-414 (2015-02-04)
Repeated applications of glyphosate may contaminate the soil and water and threaten their quality both within the environmental system and beyond it through water erosion related processes and leaching. In this study, we focused on the transport of glyphosate and
Sherri Lee Jones et al.
Behavioural brain research, 291, 118-129 (2015-05-27)
Repeated administration of 10 μg of estradiol benzoate (EB) every 4 days to the ovariectomized (OVX) rat induces a behavioral sensitization of sexual behaviors. Repeated copulation or the receipt of vaginocervical stimulation (VCS) attenuates the sensitization of appetitive sexual behaviors
P L Alferness et al.
Journal of AOAC International, 84(3), 823-846 (2001-06-22)
A collaborative study was conducted to validate a method for the determination of glyphosate and aminomethylphosphonic acid (AMPA) in crops. The analytes are extracted from crops with water, and the crude extracts are then subjected to a cation exchange cleanup.
Eric M Prager et al.
Neurotoxicology, 44, 335-343 (2014-08-26)
The recent sarin attack in Syria killed 1429 people, including 426 children, and left countless more to deal with the health consequences of the exposure. Prior to the Syrian chemical assault, nerve agent attacks in Japan left many victims suffering
Ting-Hsien Kao et al.
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 24(9), 1959-1968 (2014-11-22)
Nerve growth factor (NGF) expression and activity is important in chronic lower back pain but may also act as a pro-catabolic factor in the pathogenesis of intervertebral disc (IVD) degeneration. Lipocalin 2 (Lcn2) expression in IVD was upregulated by NGF
Cai Li et al.
Neuropharmacology, 95, 154-167 (2015-03-23)
M-type (Kv7) K(+) channels, encoded by KCNQ2-KCNQ5 genes, play a pivotal role in controlling neuronal excitability. However, precisely how neuronal activity regulates Kv7 channel translocation has not yet been fully defined. Here we reported activity-dependent changes in Kv7 channel subunits
M J Shaw et al.
Journal of chromatography. A, 876(1-2), 127-133 (2000-05-24)
High-performance chelation ion chromatography (HPCIC), involving a chelating silica substrate bonded with aminomethylphosphonic acid, has been developed as a novel technique for the quantitative determination of beryllium in complex matrices. An isocratic separation method, using an eluent containing 1 M
Alessandro Tozzi et al.
Neurobiology of aging, 36(1), 123-133 (2014-08-12)
To characterize the mechanisms underlying region- and age-dependent hippocampal synaptic dysfunction in Alzheimer's disease, we used transgenic CRND8 mice, expressing the Swedish-Indiana APP mutation. In 2-month-old mice, no β-amyloid plaques deposition, but the presence of soluble oligomers, were found in
Fabrizio Botta et al.
Chemosphere, 77(1), 133-139 (2009-06-02)
A study of glyphosate and aminomethyl phosphonic acid (AMPA) transfer in the Orge watershed (France) was carried out during 2007 and 2008. Water samples were collected in surface water, wastewater sewer, storm sewer and wastewater treatment plant (WWTP). These two
A S F Araújo et al.
Chemosphere, 52(5), 799-804 (2003-05-22)
Glyphosate [N-(phosphonomethyl)-glycine] is a broad-spectrum, non-selective, post-emergence herbicide that is widely used in agricultural. We studied, in vitro, changes in the microbial activity of typical Hapludult and Hapludox Brazilian soils, with and without applied glyphosate. Glyphosate was applied at a
Samira Samtleben et al.
Cell calcium, 58(2), 147-159 (2015-05-11)
The endoplasmic reticulum (ER) acts as a dynamic calcium store and is involved in the generation of specific patterns of calcium signals in neurons. Calcium is mobilized from the ER store by multiple signaling cascades, and neuronal activity is known
A Ledonne et al.
Molecular psychiatry, 20(8), 959-973 (2014-10-01)
Neuregulin 1 (NRG1) is a trophic factor that has an essential role in the nervous system by modulating neurodevelopment, neurotransmission and synaptic plasticity. Despite the evidence that NRG1 and its receptors, ErbB tyrosine kinases, are expressed in mesencephalic dopaminergic nuclei
Pei Zhang et al.
Journal of AOAC International, 102(3), 952-965 (2019-01-09)
Background: Although glyphosate is widely used in agriculture, information on its residue level in soils remains scarce partly because of the difficulty in its analysis. Objective: Develop and validate a method to directly analyze glyphosate and its metabolite aminomethylphosphonic acid
Irene A Samengo et al.
Neurochemistry international, 90, 166-172 (2015-08-19)
In this study, we demonstrate the existence on trigeminal caudal nucleus (TCN) glutamatergic terminals of α4β2 nicotinic receptors (nAChRs) capable of enhancing the terminals' spontaneous release of [(3)H]d-aspartate ([(3)H]D-Asp). In rat TCN synaptosomes, spontaneous [(3)H]D-Asp release was increased by nicotine
Joyce A Benjamins et al.
Journal of neuroscience research, 92(10), 1243-1251 (2014-06-12)
Oligodendroglia (OL) are highly susceptible to damage and, like neurons, are terminally differentiated. It is important to protect OL precursors (OPC) because they are reservoirs of differentiating cells capable of myelination following perinatal insult and remyelination in white matter diseases
R Fathi et al.
Bioconjugate chemistry, 5(1), 47-57 (1994-01-01)
Oligothymidylate (aminomethyl)phosphonates have been prepared, and their enzymatic and physicochemical properties have been studied. The individual isomers of the protected dimers have been separated, characterized, and incorporated into oligonucleotides in which the backbone consists of alternating (aminomethyl)phosphonate and phosphodiester linkages.
Fabrizia Cesca et al.
The Journal of biological chemistry, 290(29), 18045-18055 (2015-06-04)
Kidins220 (kinase D-interacting substrate of 220 kDa)/ankyrin repeat-rich membrane spanning (ARMS) acts as a signaling platform at the plasma membrane and is implicated in a multitude of neuronal functions, including the control of neuronal activity. Here, we used the Kidins220(-/-)
Peter B Schwarz et al.
The Journal of physiology, 592(16), 3597-3609 (2014-05-27)
Noradrenergic neurotransmission in the brainstem is closely coupled to changes in muscle activity across the sleep-wake cycle, and noradrenaline is considered to be a key excitatory neuromodulator that reinforces the arousal-related stimulus on motoneurons to drive movement. However, it is
Yoh Kikuchihara et al.
Toxicology, 331, 24-34 (2015-02-24)
We previously found persistent aberration of hippocampal adult neurogenesis, along with brain manganese (Mn) accumulation, in mouse offspring after developmental exposure to 800-ppm dietary Mn. Reduction of parvalbumin (Pvalb)(+) γ-aminobutyric acid (GABA)-ergic interneurons in the hilus of the dentate gyrus
David M Dorris et al.
Journal of neurophysiology, 113(3), 720-729 (2014-11-08)
Sex differences in neuron electrophysiological properties were traditionally associated with brain regions directly involved in reproduction in adult, postpubertal animals. There is growing acknowledgement that sex differences can exist in other developmental periods and brain regions as well. This includes
Steven L Miller et al.
Toxicology and applied pharmacology, 284(2), 204-216 (2015-02-18)
Inhibition of acetylcholinesterase (AChE) after nerve agent exposure induces status epilepticus (SE), which causes brain damage or death. The development of countermeasures appropriate for the pediatric population requires testing of anticonvulsant treatments in immature animals. In the present study, exposure
Susan S Y Li et al.
The European journal of neuroscience, 41(12), 1515-1523 (2015-04-09)
Conditioned stimuli (CSs) vary in their reliability as predictors of danger. Animals must therefore select among CSs those that are appropriate to enter into an association with the aversive unconditioned stimulus (US). The actions of prediction error instruct this stimulus
Chunyan Hou et al.
Journal of proteome research, 9(8), 4093-4101 (2010-06-24)
A novel kind of immobilized metal affinity chromatography (IMAC) column based on organic-inorganic hybrid silica monolith has been developed. The monolithic support was prepared in a 250 microm i.d. capillary by the sol-gel method with tetraethoxysilane (TEOS) and 3-aminopropyltriethoxysilane (APTES)
F Mattner et al.
Disease markers, 2015, 729698-729698 (2015-07-23)
The high affinity translocator protein (TSPO) ligand 6-chloro-2-(4'-iodophenyl)-3-(N,N-methylethyl)imidazo[1,2-a]pyridine-3-acetamide (CLINME) was radiolabelled with iodine-123 and assessed for its sensitivity for the TSPO in rodents. Moreover neuroinflammatory changes on a unilateral excitotoxic lesion rat model were detected using SPECT imaging. [(123)I]-CLINME was
Vitor Silva Pereira et al.
Psychopharmacology, 232(13), 2263-2273 (2015-01-16)
Systemic treatment with NMDA receptor (NMDAR) antagonists, inhibitors of neuronal nitric oxide synthase (nNOS) or of soluble guanylyl cyclase (sGC), induce antidepressant-like effects in rats. Increased levels of glutamate and nitric oxide (NO) in the medial prefrontal cortex (MPFC) of
Beytul Balci et al.
Journal of agricultural and food chemistry, 57(11), 4888-4894 (2009-05-15)
The ability of the modified electro-Fenton-like (EF-like) process to degrade aqueous solutions of glyphosate, which is the most widely used herbicide in the world, has been assessed with Mn(2+) and other metal ions as catalysts to overcome the problems posed
Avik Roy et al.
PloS one, 9(7), e101883-e101883 (2014-07-10)
Increase of the density of dendritic spines and enhancement of synaptic transmission through ionotropic glutamate receptors are important events, leading to synaptic plasticity and eventually hippocampus-dependent spatial learning and memory formation. Here we have undertaken an innovative approach to upregulate
Arno E Commandeur et al.
Human reproduction update, 21(5), 593-615 (2015-07-05)
Uterine leiomyomas (fibroids) are highly prevalent benign smooth muscle tumors of the uterus. In the USA, the lifetime risk for women developing uterine leiomyomas is estimated as up to 75%. Except for hysterectomy, most therapies or treatments often provide only
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