Nutritional copper deficiency does not affect sponge granuloma formation in the rat.

abstract：:In present study, the levels of some toxic elements in 19 different home-made cosmetic products (spray hair dye, henna, tattoo, eyeliner, eye mascara, smear, lip moisturizer, and lipstick) were analyzed by inductively coupled plasma mass spectrometric (ICP-MS) after microwave digestion. The ICP-MS results were verifie...

journal_title：Biological trace element research

authors： Kilic S,Kilic M,Soylak M

更新日期：2020-09-05 00:00:00

abstract：:The metabolism of 203Hg-labeled methylmercury chloride (MeHg) has been studied in rabbits and hamsters. Rabbits were administered 1.6 mumols MeHgCl/kg bw intravenously, and hamsters 40 mumols/kg bw orally. Urine and feces were collected daily and groups of four animals killed after 1 h, 1 d, or 7 d. The concentration ...

journal_title：Biological trace element research

authors： Petersson K,Dock L,Vahter M

更新日期：1989-07-01 00:00:00

abstract：:Quantitative analysis of follicular fluid and granulosa cells from small, medium and large antral atretic follicles of goat (Capra hircus) ovaries was conducted to study the alterations in trace elements viz zinc (Zn), copper (Cu), manganese (Mn), and iron (Fe). The zinc content was lower in the follicular fluid (0.99...

journal_title：Biological trace element research

authors： Bhardwaj JK,Sharma RK

更新日期：2011-06-01 00:00:00

abstract：:Metabolic alterations and inflammation are regarded as hallmarks of cancer. Glycolytic flux and intermediate accumulation lead to the production of building blocks and NADPH which is important in protecting the cell from oxidative damage. Inflammation causes the release of mediators responsible for regulating molecula...

journal_title：Biological trace element research

authors： Kisacam MA,Kocamuftuoglu GO,Ozan IE,Yaman M,Ozan S

更新日期：2020-09-03 00:00:00

abstract：:We have previously shown that a low-copper (Cu) diet produced alterations in placental Cu transport and fetal Cu stores. Because Cu deficiency has been associated with lipid deposition in rat dam liver, we hypothesized that a high fat intake, a prevalent dietary habit in many populations, may worsen fetal Cu status an...

journal_title：Biological trace element research

authors： Ebesh O,Barone A,Harper RG,Wapnir RA

更新日期：1999-02-01 00:00:00

abstract：:Daily ingestion of lead (Pb), even through piped drinking water, has long time been an important issue of concern, attracting for decades research in environmental science and toxicology, and again comes to prominence because of recent high-profile cases of exposure of populations in several countries to Pb-contaminat...

journal_title：Biological trace element research

authors： Bjørklund G,Dadar M,Chirumbolo S,Aaseth J

更新日期：2018-12-01 00:00:00

abstract：:An in vitro system employing collagen isolated from the sheep tendons to induce mineralization and demineralization reactions was used not only to study the effect of various concentrations of fluoride on the collagen-induced mineralization and demineralization reactions but also to compare their action with the inhib...

journal_title：Biological trace element research

authors： Kakkar M,Kapoor V,Singla SK,Jethi RK

更新日期：2020-08-27 00:00:00

abstract：:With reports of either no change or reduction of blood pressure, the relationship between selenium and blood pressure has not been clear. Normal Se values are not available for the Sprague Dawley (SD) rat or in the young and adult rat with various models of experimental hypertension. This study measured serum Se level...

journal_title：Biological trace element research

authors： Loyke HF

更新日期：1992-04-01 00:00:00

abstract：:Several authors have already underlined chromium implication in glucose and lipids metabolism of humans. In this field, physiological chromium determination in serum could be helpful, but the discrepancies reported in numerous papers are confusing. Here we report some results obtained by Zeeman correction Graphite Fur...

journal_title：Biological trace element research

authors： Chappuis P,Poupon J,Deschamps JF,Guillausseau PJ,Rousselet F

更新日期：1992-01-01 00:00:00

abstract：:Elemental analysis of archaeological bones, particularly for elements such as fluorine, strontium, and zinc, has been carried out for many years, with the aim of determining their age or relating their composition to diet. Bone samples are commonly dry ashed before analysis to remove organic material and render them m...

journal_title：Biological trace element research

authors： Edward JB,Benfer RA,Morris JS

更新日期：1990-06-01 00:00:00

abstract：:Type 2 diabetes is characterized by hyperglycemia and oxidative stress. Hyperglycemia is linked to mitochondrial dysfunction and reduced β-cell mass due to the reduced expression of genes such as Mfn2 as well as the participation of the Bcl2 gene family, responsible for increased apoptosis. The purpose of this study w...

journal_title：Biological trace element research

authors： Fuentes M,Andrews M,Arredondo-Olguín M

更新日期：2013-06-01 00:00:00

abstract：:Selenium is increasingly recognized as a versatile anticarcinogenic agent. Its protective functions cannot be solely attributed to the action of glutathione peroxidase. Instead, selenium appears to operate by several mechanisms, depending on dosage and chemical form of selenium and the nature of the carcinogenic stres...

journal_title：Biological trace element research

authors： Schrauzer GN

更新日期：1992-04-01 00:00:00

abstract：:The element Zn is the metal component or activator of many important enzymes. The tissue concentrations and activities of Zn metalloenzymes direct the rate of protein and nucleic acid syntheses, thereby influencing tissue growth and reperative processes. Most of the serum Zn is normally bound to circulating proteins. ...

journal_title：Biological trace element research

authors： Balkan ME,Ozgüneş H

更新日期：1996-08-01 00:00:00

abstract：:Selenium selenate was administered to streptozotocin-induced diabetic rats to assess its effects on the detrusor muscle. Thirty-two rats were divided into four groups of eight subjects each. The study animals were made diabetic by means of a single intravenous injection of streptozotocin (STZ). The responsiveness of t...

journal_title：Biological trace element research

authors： Gür S,Cinel I

更新日期：2003-07-01 00:00:00

abstract：:To elucidate compositional changes of the pubic symphysis (PS) by aging, elements of pubic symphysis (PSs) removed from 26 cadavers were determined by inductively coupled plasma atomic-emission spectrometry. It was found that the relative contents (RCs) of calcium and phosphorus in women's PSs were about three- and fi...

journal_title：Biological trace element research

authors： Tohno S,Tohno Y,Minami T,Okazaki Y,Utsumi M,Moriwake Y,Nishiwaki F,Yamada M

更新日期：1997-01-01 00:00:00

abstract：:Adaptive alterations in glutathione (GSH) metabolism were studied during oxidative stress induced by selenium (Se) deficiency in germinating seedlings of Trigonella foenum-graecum grown for 72 h and the response to supplementation individually of Se or mimosine was explored. Growth enhancement with improved mitochondr...

journal_title：Biological trace element research

authors： Santosh TR,Sreekala M,Lalitha K

更新日期：1999-12-01 00:00:00

abstract：:Among the trace elements, zinc is one of the most used elements in biological systems. Zinc is found in the structure of more than 2700 enzymes, including hydrolases, transferases, oxyreductases, ligases, isomerases, and lyases. Not surprisingly, it is present in almost all body cells. Preserving the stability and int...

journal_title：Biological trace element research

authors： Baltaci AK,Yuce K,Mogulkoc R

更新日期：2018-05-01 00:00:00

abstract：:This study has analyzed the role of several serum constituents, that have been proposed to effect the following reactionin situ: {fx1-1} {fx1-2} These reactions were monitored by measuring the rate of Fe(II) oxidation in the presence of apo-transferrin (reaction A) and Fe(III)-transferrin formation (reaction B) at 465...

journal_title：Biological trace element research

authors： Carver FJ,Farb DL,Frieden E

更新日期：1982-03-01 00:00:00

abstract：:Chronic copper exposure impaired spermatogenesis in adult male mice. The aim of this study was to determine whether chronic copper exposure can induce apoptosis of testicular cell and hypospermatogenesis via disturbing testosterone synthesis in adult male mice. In the present study, sixty CD-1 male mice were randomly ...

journal_title：Biological trace element research

authors： Chen H,Kang Z,Qiao N,Liu G,Huang K,Wang X,Pang C,Zeng Q,Tang Z,Li Y

更新日期：2020-06-01 00:00:00

abstract：:The aim of this study was to establish the possible effects of the sampling protocol (between-breast, within-feed, and diurnal differences) and the mother's personal factors (age, parity, iron supplementation, smoking habits, and lactation period) on the copper, iron, and zinc contents in human milk. One hundred thirt...

journal_title：Biological trace element research

authors： Silvestre MD,Lagarda MJ,Farré R,Martínez-Costa C,Brines J,Molina A,Clemente G

更新日期：2000-09-01 00:00:00

abstract：:Both thermal and epithermal neutron activation analyses have been employed to determine chromium and nickel in lung tissue and arsenic in urine. Based on accuracy, precision, and detection limits, these techniques have been successfully used to analyze lung tissue from a deceased welder, who died, from cancer, and to ...

journal_title：Biological trace element research

authors： Landsberger S,Simsons A

更新日期：1987-08-01 00:00:00

abstract：:Lipid disturbance induced by high-fat diet is a worldwide problem, and it can induce inflammation and oxidative stress in vivo. Zinc is considered as an antioxidant, anti-inflammatory agent. Since matrix metalloprotease 2 (MMP2) and matrix metalloprotease 9 (MMP9)'s expressions are changed under many pathological cond...

journal_title：Biological trace element research

authors： Xu C,Huang Z,Liu L,Luo C,Lu G,Li Q,Gao X

更新日期：2015-12-01 00:00:00

abstract：:Decreased expression and increased phosphorylation of Forkhead box o1 (Foxo1) in ameloblasts were observed both in vivo and in vitro when treated by fluoride. The present study aims to investigate the possible relationship between Foxo1 and enamel matrix proteinases, matrix metalloproteinase 20 (MMP20), and kallikrein...

journal_title：Biological trace element research

authors： Li J,Wang P,Gao J,Fei X,Liu Y,Ruan J

更新日期：2018-12-01 00:00:00

abstract：:Patients with chronic kidney disease (CKD) have an increased incidence of cancer. It is well known that long periods of hemodialysis (HD) treatment are linked to DNA damage due to oxidative stress. In this study, we examined the effect of selenium (Se) supplementation to CKD patients on HD on the prevention of oxidati...

journal_title：Biological trace element research

authors： Zachara BA,Gromadzinska J,Palus J,Zbrog Z,Swiech R,Twardowska E,Wasowicz W

更新日期：2011-09-01 00:00:00

abstract：:Oxidative stress is a main factor in the pathogenesis of severe acute pancreatitis (SAP). The ability of zinc (Zn) to retard oxidative processes has been recognized for many years. This study aims to examine the levels of free oxygen radicals and antioxidant enzyme in SAP rats and know the effect of Zn supplementation...

journal_title：Biological trace element research

authors： Tang QQ,Su SY,Fang MY

更新日期：2014-06-01 00:00:00

abstract：:Diabetic retinopathy (DR) is a common microvascular disorder which occurs in type 2 diabetes mellitus (T2DM) patients due to chronic hyperglycemia. Previous studies reported that serum zinc (Zn) and vitamin A levels were associated with certain diabetic microvascular complications. However, the relationship between Zn...

journal_title：Biological trace element research

authors： Rostamkhani H,Mellati AA,Tabaei BS,Alavi M,Mousavi SN

更新日期：2019-12-01 00:00:00

abstract：:The effect of ad libitum ingestion of selenium (Se) in drinking water (0.15 mg SeO2/L) for 3 wk on the brain weight, total brain protein, glutathione (GSH) level, catalase activity, and lipid peroxidation in the brain of protein-undernourished (PU) rats was investigated, in an attempt to determine whether antioxidants...

journal_title：Biological trace element research

authors： Adebayo OL,Adenuga GA

更新日期：2007-05-01 00:00:00

abstract：:Biominerals and metals of intertidal corals of two species (Heliofungia actiniformis, Quoy and Gaimard; Galaxea fascicularis, Linnaeus), collected from the Iriomote Island of Ryukyu, were examined with an inductively coupled plasma atomic emission spectrometer (ICP-AES). Twelve elements were detectable in the corallin...

journal_title：Biological trace element research

authors： Yamada G,Fujimori K,Yamada M,Minami T,Tohno S,Tohno Y

更新日期：1998-11-01 00:00:00

abstract：:Trientine((R)) is not an effective drug for the treatment of intractable hand dermatitis in nickel-sensitive patients. In a controlled, double-blind study this chelator, on oral administration, failed to stimulate nickel excretion. Early morning urine samples from two groups of nine patients were analyzed by atomic ab...

journal_title：Biological trace element research

authors： McMaster D,Burrows D,Eedy DJ,Love AH

更新日期：1987-10-01 00:00:00

abstract：:Human ocular tissues from 50 donor eyes were elementally and morphologically analyzed in order to correlate the elemental content and distribution of Ca, Ba, Cr, Cu, Zn, and Se with ocular morphology, sex, race, irideal pigmentation, age, time of death, birth weight, presence and severity of diabetes, and other pathol...

journal_title：Biological trace element research

authors： Panessa-Warren BJ,Kraner HW,Jones KW,Kaplan C

更新日期：1987-04-01 00:00:00