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243469

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S S Park et al.
Journal of wound care, 24(1), 23-33 (2014-12-30)
Wound healing is enhanced in the presence of an external electrical field. The purpose of this study was first to investigate whether microelectric potentials (EPs) can be generated when the innovative design of a silver (Ag)- and zinc (Zn)-printed wound
Stefanie Grabrucker et al.
Brain : a journal of neurology, 137(Pt 1), 137-152 (2013-11-28)
Proteins of the ProSAP/Shank family act as major organizing scaffolding elements within the postsynaptic density of excitatory synapses. Deletions, mutations or the downregulation of these molecules has been linked to autism spectrum disorders, the related Phelan McDermid Syndrome or Alzheimer's
M E Kuyumcu et al.
European review for medical and pharmacological sciences, 17(11), 1467-1471 (2013-06-19)
Zinc is one of the most important elements for human body. Zinc deficiency can occur in any age, if it is seen in elderly its clinical results can be more harmful due to already diminished functions. Some studies showed zinc
Ru Qiao et al.
Journal of nanoscience and nanotechnology, 13(6), 4247-4251 (2013-07-19)
In this paper, we report a preparation of CuZn dendritic microstructures through a tunable template-free electrochemical approach. By simply tunning the applied depositing current, the morphology of the product can be well controlled. The growth mechanism of CuZn dendritic alloys
Yanhui Shi et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(26), 9390-9395 (2014-07-01)
Multicomponent self-assembly, wherein two unique donor precursors are combined with a single metal acceptor instead of the more common two-component assembly, can be achieved by selecting Lewis-basic sites and metal nodes that select for heteroligated coordination spheres. Platinum(II) ions show
Wen-Lin An et al.
Brain research. Molecular brain research, 135(1-2), 40-47 (2005-04-29)
Zinc levels are increased in brain areas severely affected by Alzheimer's disease (AD) pathologies. Zinc has both protective and neurotoxic properties and can stimulate both phosphatidylinositol 3-kinase (PI3K) and mitogen-activated protein kinase (MAPK) pathways. Several kinases related to these pathways
T Takagi et al.
Journal of chromatography, 272(2), 279-285 (1983-02-11)
The levels of putrescine, cadaverine, spermidine and spermine in uremic plasma were determined with an automatic polyamine analyzer with a 7.5 X 0.2 cm I.D. cation-exchange column using a stepwise sodium chloride gradient. All four polyamines were higher in ten
M A Lovell et al.
Archives of neurology, 58(3), 392-396 (2001-03-20)
Markers of oxidative stress are increased in cerebrospinal fluid (CSF) of patients with Alzheimer disease (AD), although none of those reported are appropriate diagnostic markers because of the overlap between patients with AD and control subjects. To determine the ratio
Cristiane Cominetti et al.
Obesity surgery, 16(4), 448-453 (2006-04-13)
Previous researchers have found that the nutritional zinc status in obese and diabetic subjects is altered: low zinc concentrations in plasma and erythrocytes with high urinary zinc excretion were observed. This study assessed the influence of the Roux-en-Y gastric bypass
Susan J Zunino et al.
The British journal of nutrition, 112(3), 369-380 (2014-05-17)
Obese individuals are at an increased risk of developing CVD, hypertension, type 2 diabetes, and bacterial and viral infections when compared with the normal-weight population. In a 9-week randomised, double-blind, cross-over study, twenty-four obese subjects aged between 20 and 60
L Eugene Arnold et al.
Journal of child and adolescent psychopharmacology, 15(4), 619-627 (2005-09-30)
The aim of this study was to review the published evidence for a role of zinc nutrition in attention-deficit/hyperactivity disorder (ADHD). A computer literature search was supplemented by the authors' knowledge. Numerous controlled studies report cross-sectional evidence of lower zinc
Manuela Mellone et al.
Journal of neurochemistry, 132(2), 159-168 (2014-10-17)
Zinc (Zn(2+) ) is believed to play a relevant role in the physiology and pathophysiology of the brain. Hence, Zn(2+) homeostasis is critical and involves different classes of molecules, including Zn(2+) transporters. The ubiquitous Zn(2+) transporter-1 (ZNT-1) is a transmembrane
H I Fal'fushyns'ka et al.
Ukrains'kyi biokhimichnyi zhurnal (1999 ), 85(3), 52-61 (2013-08-14)
The effect of metal-nanocomposites (Me-NC) of cobalt and zinc (Co- and Zn-NC, correspondingly) synthecized on the basis of vinylpyrrolidone (PS) on the metal-accumulative proteins with antioxidant potential metallothioneins (MT) in crucian carp (Carassius auratus gibelio) was studied. Fish was subjected
Richa Marwari et al.
Journal of environmental biology, 33(5), 849-854 (2013-06-06)
In this study Sanganer town, Jaipur was selected as study area. The plants of Lycopersicon esculentum var. K 21(Tomato) treated with 20 and 30% textile wastewater were analyzed for metal accumulation, growth and biochemical parameters at per, peak and post
M Zen Rahfiludin et al.
The Southeast Asian journal of tropical medicine and public health, 44(5), 733-739 (2014-01-21)
Plasmodium vivax infection in humans can relapse and is associated with iron deficiency. The immune response plays an important role in preventing relapse. In this study we analyzed the effect of zinc and vitamin C supplementation on hemoglobin and hematocrit
Ida Beathe Overjordet et al.
The Science of the total environment, 502, 548-556 (2014-10-10)
Seasonal fluctuations in mercury (Hg), cadmium (Cd), zinc (Zn), copper (Cu) and selenium (Se) concentrations were studied in black-legged kittiwakes (Rissa tridactyla) from Kongsfjorden, Svalbard (79°57'N, 12°12'E). Element concentrations were determined in muscle and liver tissue in kittiwakes collected in
FPIN's clinical inquiries. Treatments for symptoms of the common cold.
Cat Livingston et al.
American family physician, 88(12), Online-Online (2013-12-25)
Najjapak Sooksawat et al.
Journal of environmental sciences (China), 25(3), 596-604 (2013-08-08)
The ability for usage of common freshwater charophytes, Chara aculeolata and Nitella opaca in removal of cadmium (Cd), lead (Pb) and zinc (Zn) from wastewater was examined. C. aculeolata and N. opaca were exposed to various concentrations of Cd (0.25
Eleni Kouremenou-Dona et al.
The Science of the total environment, 359(1-3), 76-81 (2005-06-16)
Serum copper and zinc concentrations of 506 (414 males and 92 females) apparently healthy Greek blood donors aged 18-60 years old were determined by flame atomic absorption spectrometry. The mean copper and zinc concentrations were 115.46+/-23.56 microg/dl and 77.11+/-17.67 microg/dl
Beatriz Garrido-Rodriguez et al.
Chemosphere, 107, 379-385 (2014-01-29)
Batch type and column experiments were used to study competitive adsorption-desorption and transport for Cd, Cu, Ni and Zn in a mine soil, both un-amended and amended with mussel shell. Batch type experiments showed that adsorption was affected by the
Marcella C Galvão et al.
Life sciences, 120, 54-60 (2014-12-03)
Previous investigations by our group have shown that prenatal treatment with lipopolysaccharide (LPS; 100 μg/kg, intraperitoneally) on gestation day (GD) 9.5 in rats, which mimics infections by Gram-negative bacteria, induces short- and long-term behavioral and neuroimmune changes in the offspring.
T Kikuchi et al.
Clinical chemistry, 27(11), 1899-1902 (1981-11-01)
We describe a method for determination of guanidino compounds in plasma and erythrocytes. The compounds are separated by liquid chromatography, the concentrations in the effluent being estimated fluorometrically (Trans. Am. Soc. Artif. Intern. Organs 24: 61, 1978). Guanidinoacetic acid, guanidinosuccinic
S K Gupta et al.
Journal of surgical oncology, 91(3), 204-208 (2005-08-25)
The exact role of copper and zinc in the etiology of carcinoma of the gallbladder is unclear. Some studies suggest the Cu/Zn ratio is a good indicator of the extent and prognosis in carcinoma of the gastrointestinal tract. The aim
Kohei Takeshita et al.
Nature structural & molecular biology, 21(4), 352-357 (2014-03-04)
The voltage-gated proton channel Hv1 (or VSOP) has a voltage-sensor domain (VSD) with dual roles of voltage sensing and proton permeation. Its gating is sensitive to pH and Zn(2+). Here we present a crystal structure of mouse Hv1 in the
Jian-ping Jia et al.
Chinese medical journal, 117(8), 1161-1164 (2004-09-14)
An important aspect of Alzheimer's disease (AD) is loss or impairment of cholinergic neurons. It is controversial whether there is a similar cholinergic impairment and cerebral deficit of acetylcholine (ACh) in the case of vascular dementia (VD). The purpose of
Use of activation methods for organozinc reagents.
Erdik E
Tetrahedron, 43(10), 2203-2212 (1987)
D Religa et al.
Neurology, 67(1), 69-75 (2006-07-13)
To determine whether changes in brain biometals in Alzheimer disease (AD) and in normal brain tissue are tandemly associated with amyloid beta-peptide (Abeta) burden and dementia severity. The authors measured zinc, copper, iron, manganese, and aluminum and Abeta levels in
Osamu Oikawa et al.
Clinical and experimental nephrology, 11(4), 304-308 (2007-12-19)
Complications associated with atherosclerosis in dialysis patients are attracting attention. Fetuin-A, a circulating calcium-regulatory glycoprotein that inhibits vascular calcification, is associated with inflammation and outcome in dialysis patients. In this study, the relation between serum fetuin-A concentration and biochemical parameters
M L Selley et al.
Neurobiology of aging, 23(3), 383-388 (2002-04-18)
There is evidence that increased blood concentrations of homocysteine may be a risk factor for Alzheimer's disease. (E)-4-hydroxy-2-nonenal (HNE) is a neurotoxic product of lipid peroxidation that is increased in the ventricular fluid and brains of patients with Alzheimer's disease.
Wolfgang Maret
Metal ions in life sciences, 13, 389-414 (2014-01-29)
The vast knowledge of the physiologic functions of zinc in at least 3000 proteins and the recent recognition of fundamental regulatory functions of zinc(II) ions released from cells or within cells links this nutritionally essential metal ion to numerous diseases.
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