Abstract：
:The metabolic effects of dietary boron, magnesium, and molybdenum on mineral metabolism in the cholecalciferol-deficient chick, with emphasis on growth cartilage histology, were studied. One-day-old cockerel chicks were assigned to groups in a fully-crossed, three factor, 2 x 2 x 2 design. The basal diet was based on ground corn, high-protein casein, and corn oil and contained 125 IU cholecalciferol (inadequate), 0.465 mg B, 2.500 mg Mg, and 0.420 mg Mo/kg. The treatments were the supplementation of the basal diet with B at O or 3; Mg at 300 (inadequate) or 500 (adequate); and Mo at 0 or 20 mg/kg. At d 25, B depressed mortality, alleviated the cholecalciferol-deficiency induced distortion of the marrow sprouts (MS) of the proximal tibial epiphysial plate, and elevated the numbers of osteoclasts within the MS. Adequate Mg exacerbated the cholecalciferol-deficiency induced bone lesions. Mo widened the MS markedly. In Mg-deficient chicks, B elevated plasma Ca and Mg concentrations and growth, but inhibited initiation of cartilage calcification; B had the opposite effect in Mg-adequate chicks. An interaction among B, Mg, and Mo affected plasma uric acid and glucose concentrations. B may function to modify mineral metabolism in cholecalciferol deficiency, suppressing bone anabolism in concurrent Mg deficiency and bone catabolism in concurrent Mg adequacy.
journal_name
Biol Trace Elem Resjournal_title
Biological trace element researchauthors
Hunt CDdoi
10.1007/BF02916650subject
Has Abstractpub_date
1989-11-01 00:00:00pages
201-20issue
2eissn
0163-4984issn
1559-0720journal_volume
22pub_type
杂志文章abstract：:Selenium exerts many, if not most, of its physiological functions as a selenocysteine moiety in proteins. Selenoproteins are involved in many biochemical processes including regulation of cellular redox state, calcium homeostasis, protein biosynthesis, and degradation. A neurodevelopmental syndrome called progressive ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-9920-z
更新日期：2014-05-01 00:00:00
abstract：:A radioecological survey in Antarctica shows that the 239 + 240Pu, 238Pu, 241Am, 90Sr, and 137Cs activities were detectable in nearly all the samples. The activity level of 239 + 240Pu, 241Am, and 137Cs in antarctic sediments was about 5-20 times lower than in the northern Adriatic Sea sediments, but the 238Pu activit...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02784222
更新日期：1999-01-01 00:00:00
abstract：:AFB1 is a mycotoxin which exerts their cytotoxicity through increasing oxidative damage in target organ. Kidney is one of target organs vulnerable to damage caused by AFB1. In this study, Madin-Darby canine kidney (MDCK) cells were used to evaluate the AFB1-induced cell damage by the MTT assay. The results revealed th...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-9887-9
更新日期：2014-03-01 00:00:00
abstract：:Vanadium, a trace element in human cells and regarded as an essential nutrient, plays an active role in all tissues. It is known that peroxovanadate-nicotinic acid (POV), a complex compound of vanadium, can decrease hyperglycemia; however, its biochemical mechanism remains unclear. The object of the present study is t...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:74:3:237
更新日期：2000-06-01 00:00:00
abstract：:This study evaluated dental fluorosis of the incisors and immunoreactivity in the brain tissues of rats given chronic fluoride doses pre- and postnatally. Female rats were given drinking water with 0, 30 or 100 ppm fluoride ad libitum throughout gestation and the nursing period. In addition, 63 male offspring were tre...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-016-0695-2
更新日期：2016-11-01 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
pub_type： 杂志文章
doi：10.1007/BF02989260
更新日期：1984-10-01 00:00:00
abstract：:Ferritin levels have been associated with metabolic syndrome and insulin resistance. The aim of the present study was to evaluate the prediction of ferritin levels by variables related to cardiometabolic disease risk in a multivariate analysis. For this aim, 123 healthy women (72 premenopausal and 51 posmenopausal) we...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-012-9351-7
更新日期：2012-08-01 00:00:00
abstract：:The aim of the present study was to examine the effects of exogenous selenium (Se) supplementation on the tolerance of pepper (Capsicum annuum L.) cv. Suryamukhi Cluster plants to cadmium (Cd) phytotoxicity at the reproductive stage. The pepper plants were supplied with Cd (0, 0.25 or 0.50 mM) and Se (0, 3 or 7 μM), i...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-0028-2
更新日期：2014-07-01 00:00:00
abstract：CONTEXT:Complementary alternative medicine therapies based on the use of cesium chloride preparations for the treatment of cancer and radiation poisoning, have generated therapeutic interest; but oral or intravenous administration of cesium chloride (CsCl) to cancer patients as an alternative mode of cancer therapy hav...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:94:2:97
更新日期：2003-08-01 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：:Variations of micro- and macrominerals concentration in Swertia speciosa were determined by atomic absorption spectroscopy. The mineral elements showed significant changes in roots and leaves collected from different altitudes. Among all the elements, highest concentration (more than 2,000 mg/kg) of Ca and K were reco...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-010-8611-7
更新日期：2010-12-01 00:00:00
abstract：:The increase in the prevalence of metabolic disorders globally is becoming a public health concern. Previous studies have reported an association between environmental exposures to hazardous substances, including various heavy metals, and the risk for metabolic syndrome. However, reports on the contributions of cadmiu...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02502-3
更新日期：2021-01-06 00:00:00
abstract：:The intervention effect of fucoxanthin, which is reportedly a powerful antioxidant, on cadmium-induced thyroid damage in mice was evaluated. Animals (N = 120) were divided into control group (given pure water, N = 20) and CdCl2-exposed group (given CdCl2 orally at a dose of 30 mg/kg body weight (bw)/day for 30 days, N...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02291-9
更新日期：2020-07-21 00:00:00
abstract：:In this study, the induction of metallothionein (MT) in one species of oyster Ostrea edulis exposed to copper (Cu) and zinc (Zn) was examined. The quantity of total protein (mg protein/mg dry wt) in each sample and the measurement of MT were determined by the Lowry and silver (Ag)-saturation methods. Our results show ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02784547
更新日期：1996-07-01 00:00:00
abstract：:Continuation of prolonged treatment against arsenicosis with conventional chelating therapy is a global challenge. The present study was intended to evaluate the defensive effect of arjunolic acid against arsenic-induced oxidative stress and female reproductive dysfunction. Wistar strain adult female rats were given s...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-017-1077-0
更新日期：2018-03-01 00:00:00
abstract：:Zinc is a nutritionally essential trace element required for many biological functions to be successfully carried out. The aim of the present work was to study the influence of zinc on the intestinal absorption of L-threonine and on the aminopeptidase N activity in rabbit jejunum, after in vitro addition and/or oral a...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02784557
更新日期：1996-07-01 00:00:00
abstract：:In this article, we report the results of a case control study carried out on 290 Turkish pregnant women at 5-24 wk of gestation to determine their zinc, folic acid, and vitamin B12 levels in relation to their nutritional and socioeconomic status. The women were divided into two groups (n=145 each), depending on the s...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:109:2:105
更新日期：2006-02-01 00:00:00
abstract：:In vivo and in vitro studies were conducted to investigate the chemical forms by ion-exchange chromatography of selenium (Se) present in rat and ovine spermatozoa. After injection with 75Se-selenite, the form of 75Se in rat sperm was selenocysteine, but selenocysteine and selenomethionine (SeMet) were present in ovine...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/bter:76:2:161
更新日期：2000-08-01 00:00:00
abstract：:Plasma zinc (Zn), copper (Cu), and magnesium (Mg) concentrations, copper/zinc ratio, and selenium (Se) status were studied in 44 vegetarians (22 males and 22 females) and their age- and sex-matched nonvegetarians in the Bratislava region (Slovakia). Vegetarians had statistically significant lower levels of plasma Zn a...
journal_title：Biological trace element research
pub_type： 临床试验,杂志文章
doi：10.1007/BF02789145
更新日期：1995-10-01 00:00:00
abstract：:The primary objective of the present study is analysis of hair trace elements content in children with communication disorder (CD) and autism spectrum disorder (ASD). A total of 99 children from control, CD, and ASD groups (n = 33) were examined. All children were additionally divided into two subgroups according to a...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-016-0878-x
更新日期：2017-06-01 00:00:00
abstract：:Guizhou black goats are essential to the production system in the Wumeng prairie in the Western China. This study aimed to determine the influence of nano-copper on antioxidant system in copper-deprived Guizhou black goats. We analyzed mineral contents in soil, forage, and goats' tissues. Blood parameters were also de...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02342-1
更新日期：2020-08-18 00:00:00
abstract：:It is well known that rare earth elements (REEs) have come into extensive use in a number of fields. As a result, REEs are becoming closely related to human's daily life. However, until now, the distributions of REEs in the brain are not yet very clear. In this study, Sprague-Dawley male rats were intraperitoneally in...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:104:1:033
更新日期：2005-04-01 00:00:00
abstract：:The aim of this study was to investigate the relationships between the bronchopneumonia and mean concentrations of those trace elements in bronchoalveolar lavage fluid (BALF). Twenty-nine dogs were included this study (17 healthy dogs and 12 dogs with respiratory disease). Each BALF sample had been obtained during bro...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-008-8149-0
更新日期：2008-07-01 00:00:00
abstract：:In order to understand the normal and pathological physiologies of the epidermal cells, the simultaneous determination of several elements in the different cellular strata is of crucial importance. In recent years the electron microprobe (EMP) has become an established technique in this field. Its high spatial resolut...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02796687
更新日期：1987-04-01 00:00:00
abstract：:The present study investigated the role of kisspeptin-10 on reproductively significant trace elements in relation to testosterone release in male rabbits, Oryctolagus cuniculus. Groups of rabbits were exposed to single 1 μg kisspeptin dose (i.v., saphenous vein), while simultaneous groups were pretreated with a kisspe...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-013-9720-x
更新日期：2013-08-01 00:00:00
abstract：:Two trials were conducted in a 2 × 2 + 1 factorial arrangement based on a completely randomized design to evaluate the effects of different sources of selenium (Se) on performance, blood metabolites, and nutrient digestibility in male lambs on a barley-based diet. The first trial lasted for 70 days and consisted of 30...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-013-9698-4
更新日期：2013-07-01 00:00:00
abstract：:Hypomagnesemia is associated with the development of neuropathy and abnormal platelet activity, both of which are risk factors for diabetic foot ulcer (DFU). This study was carried out to evaluate the effects of magnesium administration on wound healing and metabolic status in subjects with DFU. This randomized, doubl...
journal_title：Biological trace element research
pub_type： 杂志文章,随机对照试验
doi：10.1007/s12011-017-1056-5
更新日期：2018-02-01 00:00:00
abstract：:Atomic absorption spectrometry was used in a quantitative study of zinc, magnesium, and manganese on 71 postmortal human aortas. Samples were obtained from accident victims 35-65 years of age. Fibrous plaques had higher levels of all three elements when compared to normal aortic tissue. The difference was significant ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02916613
更新日期：1989-12-01 00:00:00
abstract：:Arsenic poisoning in aquatic ecosystem is a global concern that obstructs the productivity of agricultural lands (paddy fields) by targeting the growth of cyanobacteria. The cyanobacteria also tolerate and accumulate elevated concentration of arsenic (As) inside the cell and excrete out from cells in less toxic forms ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02289-3
更新日期：2020-08-06 00:00:00
abstract：:Aflatoxin B1 (AFB1) is a mycotoxin that causes cytotoxicity through oxidative damage to its target organs. The liver is the first target of AFB1 damage. The aim of this study was to evaluate the protective effect of selenium on AFB1-induced hepatic mitochondrial damage in ducklings using molecular biological and histo...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-0189-z
更新日期：2015-02-01 00:00:00
