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 coralline skeletons dissected radially along the growth axis. The relative content (RC) of Hg periodically fluctuated and was minimum at the hollow sites of the coralline slab of Heliofungia sp., corresponding to the cyclic growth. There were two types of elements: constant elements and variable elements along the growth axis. RCs of Ca, Mg, Al, Si, and P were nearly constant. RCs of Fe, Mn, Cu, and Ba were variable, but not as regularly changed as Hg. There were positive mass correlations of Hg to Mn, Cu and Zn, but not to Ba and Fe. In contrast, these relationships were not prominent and were likely degraded by aging in the skeleton of Galaxea sp., suggesting a different mode from that of the Heliofungia sp.
journal_name
Biol Trace Elem Resjournal_title
Biological trace element researchauthors
Yamada G,Fujimori K,Yamada M,Minami T,Tohno S,Tohno Ydoi
10.1007/BF02784268subject
Has Abstractpub_date
1998-11-01 00:00:00pages
167-80issue
2eissn
0163-4984issn
1559-0720journal_volume
65pub_type
杂志文章abstract：:The levels of iron, zinc, and copper in the tissues of the pregnant rat, on d 12, 19, and 21 after impregnation have been determined and compared with controls. Iron levels decreased considerably in late pregnancy as a result of increased fetal requirements, thus diminishing iron stores in rat tissues, but maintaining...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02917464
更新日期：1985-09-01 00:00:00
abstract：:To better understand the relationship between prenatal exposure to heavy metals and trace elements and the risk of adverse pregnancy outcomes, we investigated the status of heavy metals and trace elements level in a Chinese population by collecting umbilical cord blood. Umbilical cord blood heavy metals and trace elem...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-0057-x
更新日期：2014-09-01 00:00:00
abstract：:This study was initiated to examine if variations in the concentrations of cadmium (Cd) and lead (Pb) in water environment may affect metal levels in local foods and body burden of local residents in non-polluted areas in Japan. Two nationwide databases have been made available on concentrations of Cd in locally harve...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-009-8436-4
更新日期：2010-03-01 00:00:00
abstract：:Renal functions were damaged at the reabsorptive site by the injection of cadmium-metallothionein (Cd-MT) and its effect on discrimination of chemically similar elements was examined for the two alkaline-earth elements, calcium (Ca) and strontium (Sr). Tubular damage was induced in female Wistar rats, 7 wk old, body w...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02917418
更新日期：1989-10-01 00:00:00
abstract：:The present study was aimed at estimating the current (2012) dietary intake of arsenic (As), cadmium (Cd), mercury (Hg), and lead (Pb) by the population of Catalonia, Spain. The temporal trends with respect to previous surveys, performed in 2000, 2005, and 2008, were also determined. For that purpose, metal concentrat...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-0138-x
更新日期：2014-12-01 00:00:00
abstract：:Methylmercury (MeHg) is highly toxic, and its principal target tissue in human is the nervous system, which has made MeHg intoxication a public health concern for many decades. Portulaca oleraceae (purslane), a member of the Portulacaceae family, is widespread as a weed and has been ranked the eighth most common plant...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-015-0546-6
更新日期：2016-07-01 00:00:00
abstract：:This comparative study of the intestinal absorption of four toxic metals (aluminum, manganese, nickel, and lead) carried out in rats using the in situ intestinal perfusion technique was able to measure the partition of each metal between the intestine (intestinal retention), the blood circulation, and target tissues a...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:99:1-3:157
更新日期：2004-07-01 00:00:00
abstract：:This study evaluated the microbial diversity of rooftop tank-stored drinking water consumed by Japanese quail (Coturnix coturnix japonica) using silver nanoparticles (AgNPs) and acetic acid (AC) and their mixture. Japanese quails (2 weeks old) of two different plumage colors, white and brown, were divided into four gr...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02422-2
更新日期：2020-10-08 00:00:00
abstract：:The structure and bioactivity of Ginkgo biloba leaves polyprenol (GBP) are similar to that of dolichol which widely exists in human and mammalian organs. GBP possesses potential pharmacological activities against cancer. This study involved oil-in-water type nanoemulsion (NE) loading GBP was prepared by dissolving pol...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-017-1184-y
更新日期：2018-07-01 00:00:00
abstract：:This study was aimed to assess the protective effect of sodium selenite on the ileum mucosal immunologic injury induced by AFB1. One hundred eighty-one-day-old healthy male Avian broilers were divided into four groups of three replicates and 15 birds per replicate and fed with basal diet (control group), 0.3 mg/kg AFB...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-0035-3
更新日期：2014-07-01 00:00:00
abstract：:In the present study, 15 different commercial tea brands sold in Khyber Pakhtunkhwa were collected from the markets. The samples were analyzed for the concentrations of ten selected heavy metals. The metal concentration showed a random distribution in all samples. The mean concentration of Cd, Cu, Mn, Pb, Zn, and Fe w...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02059-1
更新日期：2020-11-01 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
pub_type： 杂志文章
doi：10.1007/s12011-020-02363-w
更新日期：2020-09-03 00:00:00
abstract：:Polaprezinc (zinc L-carnosine complex) is a tablet commonly prescribed for gastric ulcers in Japan. Recently, we reported the effects of polaprezinc on pressure ulcer healing at 4-week follow-up. We aimed to further evaluate the efficacy and safety of polaprezinc in 8-week treatment for chronic pressure ulcers. Patien...
journal_title：Biological trace element research
pub_type： 临床试验,杂志文章
doi：10.1007/s12011-014-9943-5
更新日期：2014-06-01 00:00:00
abstract：:The onset of Alzheimer's disease has been shown to affect trace element concentrations in the brain when compared to "normal" subjects in ex vivo samples. The techniques used to determine trace element concentrations were proton-induced X-ray emission and instrumental neutron activation analysis. With these methods, s...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02784242
更新日期：1999-01-01 00:00:00
abstract：:The current information about the effect of physical exercise on the body concentrations of several minerals is still limited, both in the acute (short-term) and adaptive (long-term) responses. So, this manuscript aims, on the one hand, to assess the possible differences on basal levels of cobalt (Co), copper (Cu), an...
journal_title：Biological trace element research
pub_type： 临床试验,杂志文章
doi：10.1007/s12011-018-1500-1
更新日期：2019-06-01 00:00:00
abstract：:In vitro distribution of aluminium between plasma and erythrocytes has been studied in the presence of variable amounts of sodium L-glutamate. With a red blood cell suspension in isotonic sodium chloride, aluminium remains confined in erythrocytes even when the sodium L-glutamate concentration increases in the medium....
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02990262
更新日期：1990-04-01 00:00:00
abstract：:The contribution of gamma-ray scattering to the total efficiency for point-source geometries in a gamma spectrometer was measured. Scattering of gamma-rays on the shield and in the sample was considered. For a 25% efficiency detector in a small shield, about a 1% contribution to the total efficiency was measured, wher...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02917374
更新日期：1994-10-01 00:00:00
abstract：:The study was conducted to determine the effects of iron glycine chelate (Fe-Gly) on growth, tissue mineral concentrations, fecal mineral excretion, and liver antioxidant enzyme activities in broilers. A total of 360 1-day-old commercial broilers (Ross × Ross) were randomly allotted to six dietary treatments with six ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-012-9418-5
更新日期：2012-11-01 00:00:00
abstract：:Electron energy loss spectroscopy (EELS) is a high spatial resolution electron microscopic technique with the potential to quantify elements at the subcellular level. The presence of each element is demonstrated by the electron energy loss edge at the energy characteristic of that element. The area of the edge may ind...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02916819
更新日期：1994-01-01 00:00:00
abstract：:The current study aims to assess the concentration of cadmium (Cd) and lead (Pb) in five tissues of Cirrhinus mrigala, Labeo rohita, and Catla catla collected from fishponds of Jamshoro and Larkana, Sindh, Pakistan. Meanwhile, the levels of Cd and Pb in feeding materials, water, and sediments of fishponds of both area...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-018-1628-z
更新日期：2019-10-01 00:00:00
abstract：:In this study, a method of positive matrix factorization (PMF) combined support vector machines (SVMs) was adopted to identify possible sources and apportion contributions for trace element pollution in surface sediments from the Jinjiang River, Southeastern China. Utilizing diagnostics tools, four significant factors...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-012-9576-5
更新日期：2013-03-01 00:00:00
abstract：:Cadmium (Cd) pollution and acid rain are the main environmental issues, and they often occur in the same agricultural region. Nevertheless, up to now, little information on the combined pollution of Cd(2+) and acid rain action on crops were presented. Here, we investigated the combined effect of Cd(2+) and acid rain o...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-011-9053-6
更新日期：2011-12-01 00:00:00
abstract：:In the present study, we investigated the effects of Se-enriched Agaricus blazei Murill (Se-AbM) on liver injury in mice induced by acute alcohol administration. Mice received ethanol (5 g/kg body weight (BW)) by gavage every 12 h for a total of 3 doses. Se-AbM was administrated before ethanol administration. Subseque...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-0022-8
更新日期：2014-07-01 00:00:00
abstract：:This experiment was conducted to evaluate the effects of heme and non-heme iron sources on growth performances, blood parameters, tissue mineral concentration, and intestinal morphology in weanling pigs. At 25 days of age, 32 newly weaned piglets (Duroc × Landrace × Yorkshire; 8.66 ± 0.59 kg) were allocated to one of ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-018-1385-z
更新日期：2019-02-01 00:00:00
abstract：:Fluoride (F) concentration in blood serum of healthy dromedary camel population was measured, and its relationship with age and sex was determined. In male animals, the level varied from 0.017 to 0.296 ppm, with mean (± S.E.) value of 0.163 ± 0.013 ppm. In females, the level varied from 0.036 to 0.372 ppm with mean va...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02534-9
更新日期：2021-01-06 00:00:00
abstract：:Trace element involvement in wounds left to heal by secondary intention needs clarification. We have previously reported faster healing of wounds following acute surgery compared with elective excision of pilonidal sinus disease. The effect of topical zinc on the closure of the excisional wounds was mediocre compared ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-013-9658-z
更新日期：2013-06-01 00:00:00
abstract：:Divalent metal ions (Fe2+, Cu2+, Zn2+, Ni2+, and Mn2+) induced lipid oxidation in cooked, but not in raw fish. The extent of lipid oxidation, measured by the production of thiobarbituric acid reactive substances (TBRS), was increased with higher concentrations of iron, zinc, and nickel, but was decreased with increasi...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02783896
更新日期：1992-07-01 00:00:00
abstract：:This study was focused on the analysis of arsenic (As) levels in scalp hair of children (age, <10 years) collected from two towns of Khairpur, Pakistan, to evaluate the effects of As-contaminated groundwater. For comparative purposes, scalp hair samples of children were also collected from that area having low levels ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-010-8866-z
更新日期：2011-10-01 00:00:00
abstract：:Metal nanoparticles synthesized by green methods with the use of microorganisms are currently one of the most closely studied types of nanomaterials. It has accurately been shown that the characteristics of metal nanoparticles generated in the presence of different bacteria vary. For the two isogenic strains of obliga...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-019-01740-4
更新日期：2020-02-01 00:00:00
abstract：:Recent findings showed that zinc might be linked to alanine aminotransferase (ALT) elevation. This analysis aimed to explore the association between serum zinc levels and ALT elevation in adults. Data on serum zinc and ALT levels from adults aged 20 years and older who participated in the 2011-2016 National Health and...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02318-1
更新日期：2020-07-31 00:00:00
