... epon 812. Ultrathin sections were cut, stained with uranyl acetate and lead acetate, and were observed under ... sections were dried in air and stained with uranyl acetate and lead acetate. RESULTS The ...
NBII National Biological Information Infrastructure
... the mechanisms of injury to the human brain and spinal ... of impact injury to non-human primates ... the alterations in neurological function secondary to ...
DTIC Science & Technology
The authors attempt to show the existence of extracardiac and intracardiac influences able to limit the conductivity of afferent channels belonging to the spinal afferent system of the heart. The data presented serve as the basis for the hypothesis that total or partial afferent blockade of this kind is affected through activation of a mechanism of ...
Energy Citations Database
... Title : THE INFLUENCE OF PROCESSING VARIABLES ON THE DESALINATION CHARACTERISTICS OF LOW FLUX CELLULOSE ACETATE ...
This conference proceeding summarizes current knowledge about the nutritional status and needs of the spinal cord injured patient. Topics covered include the aspects of spinal cord injury that influence nutrient intakes and status, and the nutrients most likely to be problematic in this diverse gro...
Technology Transfer Automated Retrieval System (TEKTRAN)
Effects of cerebellar stimulation in precollicular cats are not uniform in type. Besides diffuse facilitatory and inhibitory influences on monosynaptic flexor and extensor spinal reflex responses, reciprocal influences on these responses are also found. R...
National Technical Information Service (NTIS)
... Accession Number : ADD404828. Title : Influence of fillers on ethylene-vinyl acetate copolymer degradation. Corporate ...
... joint and the two adjacent vertebral centrums without either ... Descriptors : *DISKS, *SPINAL COLUMN, MATHEMATICAL MODELS, LOADS(FORCES ...
... of the collagenous components of the intervertebral disc. ... Descriptors : *COLLAGEN, *DISKS, *SPINAL COLUMN, *MORPHOLOGY(BIOLOGY ...
Diabetes is frequently accompanied by painful polyneuropathies that are mediated by enhanced neuronal excitability in the spinal cord, partly because of decrease in spinal intrinsic inhibitory influences. Changes in spinal excitatory-inhibitory balance may alter spinal segmental motor output. ...
PubMed
A case of rhythmic myoclonus affecting only the lower part of the body is described. This occurred as an acute self-limiting illness. The changes in the cerebrospinal fluid (CSF) suggested a viral infection. Clinical and electrophysiological findings indicated that the involuntary movements were arising at spinal level and were independent of suprasegmental ...
PubMed Central
A combination of adsorption and calorimetric measurements was made to study structuring of water at cellulose acetate surfaces of varying polarity. In this work cellulose acetate powders with varying degrees of acetylation were used. The results obtained ...
We believe that investigations into back pain and spinal changes in microgravity will contribute significantly to our knowledge and understanding of factors that cause back pain and the influence of spinal cord distraction on sensory and autonomic dysfunction. This information may have clinical implications for the treatment and ...
The introduction of different functional substituents in the molecule of acetals has a very strong influence on their capacity for adding to vinyl alkyl ethers. The authors studied acetals of fatty series and also of different ethylene, acetylene, aromati...
of cranial branchiomotor nerves V (trigeminal), VII (facial) and IX (glossopharyngeal) originates from of the peripheral spinal nerves; and second, at a cellular level, the importance of segmentation as an influence known that the segmented arrangement of the spinal nerves is governed by the pattern of segmentation
E-print Network
These studies were directed to delineate the mechanisms of injury to the human brain and spinal cord during impact injury such as that experienced by Navy Air Force personnel and other military personnel during typical military and non-military maneuvers....
In order to study the possible etiologic role of lead in human motor neuron disease we produced chronic lead intoxication in the chicken by daily administration of lead acetate. Control animals received sodium acetate. During life, periodic measurements were made of motor function, motor nerve conduction velocity and response amplitude. After sacrifice, ...
In vehicle systems occupational drivers might expose themselves to vibration for a long time. This may cause illness of the spinal column such as low back pain. Therefore, it is necessary to evaluate the influence of vibration to the spinal column. Thus the modeling of seated human body is conducted in order to evaluate the effect of ...
NASA Astrophysics Data System (ADS)
... Change in the color of dyed acetate rayon cloth was found to be correlated to the concentration of nitrogen dioxide, and that of dyed knitting wool to ...
... FATS, *FATTY ACIDS, ACETALS, BLOOD, LABELED SUBSTANCES, LABORATORY ANIMALS, LIPIDS, LIPOPROTEINS, LIVER, RADIOACTIVE ...
... low concentrations of alpha-ionone and its relation to adsorption time in olfactometers; the concentration response function for amyl acetate in the ...
An acetate-fermenting strain of Methanosarcina was isolated from an acetate enrichment culture inoculated with anaerobic sludge from a waste treatment digestor. In pure culture, this organism fermented acetate in the absence of added hydrogen at rates comparable in magnitude to those found in digestor systems. This rate was ...
The authors describe the changes occurring in the spinal cord of rats subjected to crush injury of the sciatic nerve followed by low-power laser irradiation of the injured nerve. Such laser treatment of the crushed peripheral nerve has been found to mitigate the degenerative changes in the corresponding neurons of the spinal cord and induce proliferation ...
Explores the relationship between self-efficacy beliefs and the quality of life in Chinese individuals with spinal cord injuries. Also examines whether health status and demographic variables correlated with the quality of life in this population. Results are discussed in line with the Chinese culture and its influences on the psychosocial adjustment to ...
ERIC Educational Resources Information Center
BackgroundSpinal pain is an important health issue for adolescents resulting in functional limitations for many and increasing the risk of spinal pain in adulthood. Whilst human and animal studies suggest nutrition could influence spinal pain, this has not been investigated in adolescents. The objective of this ...
... ABSTRACT (cont'd) Parallel studies conducted in donated human surrogate tissues have determined the strength of the ligaments at all levels of ...
Protein kinase C (PKC) has been shown to be an important substrate in intracellular signal transduction. Very little is known concerning its possible role in mediating opiate-induced analgesia. In the present study, 12-O-tetradecanoylphorbol 13-acetate (TPA), a selective activator of PKC, was injected intrathecally (ith) to assess its influence on the ...
The structure and electronic nature of the phosphine have a significant influence on not only the formation, but also the subsequent transformation of O,P-acetals. The O,P-acetals generated from tris(o-tolyl)phosphine [(o-tol)(3)P] underwent efficient substitution reactions with various nucleophiles. PMID:20449525
