Supplementation with organic or inorganic selenium in heat-distressed quail.

abstract：:Selenomethionine metabolism and the biochemical basis for its cytotoxicity were analyzed in cultured human and murine lymphoid cells. The metabolic pathways were also addressed, using purified mammalian enzymes and crude tissue extracts. Selenomethionine was found to be effectively metabolized to S-adenosylmethionine ...

journal_title：Biological trace element research

authors： Kajander EO,Harvima RJ,Eloranta TO,Martikainen H,Kantola M,Kärenlampi SO,Akerman K

更新日期：1991-01-01 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

abstract：:The purpose of our study was to investigate the role of hypoxia-inducible factor-1α (HIF-1α) in arsenic-induced carcinogenesis. We included 39 articles for meta-analysis. The results showed that low-dose exposure to arsenic (≤ 10 μmol/L) could promote the expression of phosphatidylinositol 3-kinase (PI3K) and phosphor...

journal_title：Biological trace element research

authors： Liu J,Niu Q,Hu Y,Ran S,Li S

更新日期：2020-12-01 00:00:00

abstract：:Heavy metals toxicity is a prevalent health problem particularly in developing countries. Mercury and cadmium are toxic elements that have no physiologic functions in human body. They should not be present in the human body by any concentration. Copper, on the other hand, is one of the elements that are essential for ...

journal_title：Biological trace element research

authors： Motawei SM,Gouda HE

更新日期：2016-06-01 00:00:00

abstract：:Lead (Pb)-induced reproductive toxicity is a well-characterized adverse effect associated with this heavy metal. It has been found that Pb exposure is associated with altered spermatogenesis, increased testicular degeneration, and pathological sperm alterations. On the other hand, it has been reported that Pb-induced ...

journal_title：Biological trace element research

authors： Ommati MM,Jamshidzadeh A,Heidari R,Sun Z,Zamiri MJ,Khodaei F,Mousapour S,Ahmadi F,Javanmard N,Shirazi Yeganeh B

更新日期：2019-01-01 00:00:00

abstract：:Glucose metabolism is altered after trauma and those factors that affect glucose metabolism often affect chromium (Cr) metabolism and excretion. To ascertain whether urinary Cr excretion is affected by the elevated serum glucose and other factors associated with trauma, the serum glucose and urinary Cr and Creatinine ...

journal_title：Biological trace element research

authors： Borel JS,Majerus TC,Polansky MM,Moser PB,Anderson RA

更新日期：1984-08-01 00:00:00

abstract：:Plasma chromium concentrations have been determined for 150 patients. These were subjected to coronary artery cineangiography and thereby divided into three groups: group CAD (those with coronary artery disease), group HD (those with heart disease, but no CAD) and group N (those with no CAD and no HD). Weighted, avera...

journal_title：Biological trace element research

authors： Simonoff M,Llabador Y,Hamon C,Peers AM,Simonoff GN

更新日期：1984-10-01 00:00:00

abstract：:Deficiencies in Cu, Se, and Zn impair one or more biochemical functions, and excess are associated with toxicity. Baseline studies on the Ghanaian population are scanty. The study was undertaken to determine whether significant rural/urban differences in the serum levels of Cu, Se, and Zn did exist. Forty males/60 fem...

journal_title：Biological trace element research

authors： Asare GA,Nani A

更新日期：2010-11-01 00:00:00

abstract：:Accumulation of lanthanum oxide nanoparticles (La2O3NPs) in the femur bone of rats after 30 days of oral administration was explored. Also, the influence of La2O3NPs on macro and trace elements in the rats' femur bone was assessed. Inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma op...

journal_title：Biological trace element research

authors： Dressler VL,Ogunmodede OT,Heidrich GM,Neves VM,Schetinger MRC,Morsch VM

更新日期：2020-07-01 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：:Descriptions of the effects of paraquat (P2+) on the peroxidation of liver microsomes are very divergent. Therefore, the presence of ferric iron in the medium and the activity of microsomal mixed-function oxidase system are two factors that we have taken into consideration to explain the discrepancies. The results sho...

journal_title：Biological trace element research

authors： Fernandez Y,Subirade I,Anglade F,Periquet A,Mitjavila S

更新日期：1995-01-01 00:00:00

abstract：:The trace element selenium is an essential micronutrient for human health and its low levels in serum are implicated in the pathogenesis of several chronic diseases. Therefore, the determination of total selenium in serum may contribute to the assessment of the health and nutritional status of certain populations. The...

journal_title：Biological trace element research

authors： Letsiou S,Nomikos T,Panagiotakos D,Pergantis SA,Fragopoulou E,Antonopoulou S,Pitsavos C,Stefanadis C

更新日期：2009-04-01 00:00:00

abstract：:Tungstate is an oxyanion that has biological similarities to vanadate. In recent years, a number of studies have shown the antidiabetic effects of oral tungstate in animal models of diabetes. However, because of the tissue accumulation and potential toxicity derived from chronic administration of vanadium and tungsten...

journal_title：Biological trace element research

authors： Domingo JL

更新日期：2002-08-01 00:00:00

abstract：:The objective of this study was to investigate the iron source absorption in the small intestine of broiler. In situ ligated intestinal loops of 70 birds were poured into one of seven solutions, including inorganic iron (FeSO4, Fe2(SO4)3), organic Fe glycine chelate (Fe-Gly(II), Fe-Gly(III)), the mixtures (FeSO4 with ...

journal_title：Biological trace element research

authors： Jia YF,Jiang MM,Sun J,Shi RB,Liu DS

更新日期：2015-02-01 00:00:00

abstract：:Nickel is an important kind of metal and a necessary trace element in people's production and livelihood; it is also a well-confirmed human carcinogen. In the past few years, researchers did a large number of studies about the molecular mechanisms of nickel carcinogenesis, and they focused on activation of proto-oncog...

journal_title：Biological trace element research

authors： Zhang J,Zhou Y,Ma L,Huang S,Wang R,Gao R,Wu Y,Shi H,Zhang J

更新日期：2013-05-01 00:00:00

abstract：:Addition of zinc lowers the toxicity level of cadmium in cultured CHO cells. Cell survival and protein synthesis were used to measure the cellular toxicity of cadmium.(109)Cd was used to measure cadmium uptake by the cells. The results suggest that these class IIB transition metals, zinc and cadmium, share a common tr...

journal_title：Biological trace element research

authors： Huang PC,Smith B,Bohdan P,Corrigan A

更新日期：1980-09-01 00:00:00

abstract：:The aim of this study was to compare zinc, copper, lead, cadmium, and mercury concentrations in the bones of long-living mammals-humans (Homo sapiens) and Canidae (dogs Canis familiaris and foxes Vulpes vulpes) from northwestern Poland and to determine the usefulness of Canidae as bioindicators of environmental exposu...

journal_title：Biological trace element research

authors： Lanocha N,Kalisinska E,Kosik-Bogacka DI,Budis H,Sokolowski S,Bohatyrewicz A

更新日期：2013-05-01 00:00:00

abstract：:Hexavalent chromium, a well-known environmental toxicant, adversely affects female reproduction and results in abnormal implantation, fetal resorption, and reduction in litter size. Uterine myogenic activity is under control of number of receptors and ion channels, and it regulates fetal-implantation and feto-maternal...

journal_title：Biological trace element research

authors： Bhatiya S,Choudhury S,Gari M,Singh P,Shukla A,Garg SK

更新日期：2020-11-01 00:00:00

abstract：:The effects of dietary sodium selenite and vitamin E on the microvascular permeability of rat organs such as heart, brain, kidney, liver and eye were investigated by using the Evans blue leakage method. Combined deficiency of selenium and vitamin E caused an increase in the permeability of the heart and eye with respe...

journal_title：Biological trace element research

authors： Demirel-Yilmaz E,Dinçer D,Yilmaz G,Turan B

更新日期：1998-07-01 00:00:00

abstract：:Significant disorders of liver metabolic pathways enzymes after high-cholesterol diet could give information on liver steatosis development. This process could probably also be inhibited by some compounds, as examined in rabbits. Forty-two male rabbits were served a high-cholesterol diet (2 g%) (0.67 g/kg b.m./24 h) w...

journal_title：Biological trace element research

authors： Birkner E,Zalejska-Fiolka J,Kasperczyk A,Kasperczyk S,Grucka-Mamczar E,Stawiarska-Pieta B,Birkner K

更新日期：2007-01-01 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：:In the present world, X-rays have been regarded as one of the most efficient tools in medicine, industry and research. On the contrary, extensive human exposure to these rays is responsible for causing detrimental effects on physiological system. The aim of the present study was to investigate the role of zinc (Zn), i...

journal_title：Biological trace element research

authors： Sharma P,Singla N,Dhawan DK

更新日期：2017-10-01 00:00:00

abstract：:This study was conducted to investigate the effect of zinc chitosan chelate (CS-Zn) on zinc transporter expression and content of tissue zinc in weaned piglets. A total of 90 weaned pigs (Duroc × Landrace × Yorkshire) were randomly allocated to treatment groups with supplementation of 100 mg/kg zinc as ZnSO4, 100 mg/k...

journal_title：Biological trace element research

authors： Lv M,Fu X,Hu L,Yue X,Han X

更新日期：2016-12-01 00:00:00

abstract：:Fatty acid composition of human immune cells influences their function. The aim of this study was to evaluate the effects of known toxicant and immunomodulator, cadmium, at low concentrations on levels of selected fatty acids (FAs) in THP-1 macrophages. The differentiation of THP-1 monocytes into macrophages was achie...

journal_title：Biological trace element research

authors： Olszowski T,Gutowska I,Baranowska-Bosiacka I,Łukomska A,Drozd A,Chlubek D

更新日期：2018-03-01 00:00:00

abstract：:Parenteral administration of mercuric chloride (HgCl2) to rats enhanced lipid peroxidation in liver, kidney, lung, testis, and serum (but not in heart, spleen, or muscle), as measured by the thiobarbituric acid reaction for malondialdehyde (MDA) in fresh tissue homogenates and body fluids. After sc injection of HgCl2 ...

journal_title：Biological trace element research

authors： Huang YL,Cheng SL,Lin TH

更新日期：1996-05-01 00:00:00

abstract：:Soaking of a rat diet, high in both plant phytate and phytase, progressively degraded the phytate content with time of soaking. This dephytinization in turn enhanced the digestion of feed organic matter in the animals, and it significantly improved the absorption and retention of minerals and trace elements as observe...

journal_title：Biological trace element research

authors： Larsen T

更新日期：1993-10-01 00:00:00

abstract：:Aspergillus terreus was cultivated on Harrold's medium supplemented with 0.1% (w/v) cadmium chloride as well as on sulfur free medium amended with 0.1% (w/v) sodium selenite and potassium tellurite separately. The cell free extract of the fungus for each treatment was fractionated on a column packed with Sephadex G 75...

journal_title：Biological trace element research

authors： Abbass IM,Razak AA

更新日期：1991-03-01 00:00:00

abstract：:The present study aimed to investigate the prevalence of thrombocytopenia and its association with serum magnesium in a nationally representative cohort. A total of 8478 participants aged 18 years and over were recruited in a cross-sectional survey. Thrombocytopenia was defined as platelet count less than 150 × 10(9)/...

journal_title：Biological trace element research

authors： Lu L,Zhan Y,Yu J,Sui L

更新日期：2016-01-01 00:00:00

abstract：:Neutron activation analysis (NAA) methodology was applied for the certification of eight trace elements (As, Co, Cr, Cu, Hg, Mn, Se, and Zn) in a plankton reference material (CRM 414) prepared by the BCR of the Commission of the European Communities. Average concentrations (micrograms/g dry wt) and standard deviations...

journal_title：Biological trace element research

authors： Grimanis AP,Vassilaki-Grimani M

更新日期：1994-10-01 00:00:00

abstract：:For this study, we investigate more deeply the effect calcium (Ca) develops on the mechanism underlying fluoride-triggered osteocyte apoptosis. We detected the morphology of osteocytes by HE staining, mitochondrial microstructure by using the transmission electron microscope, and the biochemical indexes related to bon...

journal_title：Biological trace element research

authors： Yang J,Zhu Y,Zhang D,Yan Z,Zhao Y,Manthari RK,Cheng X,Wang J,Wang J

更新日期：2020-07-25 00:00:00