Abstract：
:The present investigation was carried out to determine the molybdenum (Mo) status of blood plasma and milk of lactating cows at the Livestock Experimental Station, Khizer abad, Sargodha, Pakistan. Blood and milk from the lactating cows were sampled periodically after every month during winter so as to examine the effect of sampling intervals on Mo as well as its transfer from various dietary sources to animals during the whole investigation period. The Mo contents of blood plasma and milk except some instances during the study coincided nearly with their respective critical levels. Thus, there is no need of supplementation of Mo in feeds for the cows being reared at the ranch.
journal_name
Biol Trace Elem Resjournal_title
Biological trace element researchauthors
Khan ZI,Ahmad K,Ashraf M,Raza Ndoi
10.1007/s12011-010-8874-zsubject
Has Abstractpub_date
2011-10-01 00:00:00pages
226-30issue
1eissn
0163-4984issn
1559-0720journal_volume
143pub_type
杂志文章abstract：:The present study was designed to investigate the effect of mercuric chloride administration on copper, zinc, and iron concentrations in the liver, kidney, lung, heart, spleen, and muscle of rats. The results showed that after dose and time exposure to mercuric chloride, the concentration of mercury in the six tissues...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02910676
更新日期：1997-07-01 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
pub_type： 杂志文章
doi：10.1007/BF02917256
更新日期：1989-07-01 00:00:00
abstract：:Some studies have found that nano-sized titanium dioxide (nano-TiO2) has adverse effects on the male reproductive system. Blood-testis barrier (BTB), as one of the tightest blood-tissue restriction, is crucial to the male reproductive system. However, the potential effects on BTB and signaling pathway changes in testi...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02404-4
更新日期：2020-09-29 00:00:00
abstract：:Recent publications in Japan suggest that Cd in river beds and locally harvested rice tend to be higher in seven prefectures in the north-eastern part on the coast of the Sea of Japan (the high-Cd zone). The present study was initiated to investigate the current level of exposure to Cd and possible health effects amon...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-010-8646-9
更新日期：2011-02-01 00:00:00
abstract：:The distribution, potential ecological hazards, and homologous relativity of heavy metals in the water-level fluctuating zone (WLFZ) of the Yangtze River within the Wanzhou Section (YRWS) were investigated. The heavy metal content (Cd, Cu, Cr, and Ni) of the surface soil was analysed via atomic absorption spectroscopy...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-011-9179-6
更新日期：2012-02-01 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
pub_type： 杂志文章
doi：10.1007/BF02990464
更新日期：1991-03-01 00:00:00
abstract：:Tissue distribution of Fe, Mn, Cu, and Zn, the essential trace elements associated with oxidant and/or antioxidant processes, was examined in iodine- and/or selenium-deficient rats (ID, SeD, ISeD). Fe and Mn were the most affected minerals in all types of deficiency states. Mn levels decreased significantly in the liv...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:95:3:247
更新日期：2003-12-01 00:00:00
abstract：:Colon cancer in men and breast cancer in women are regarded as major health burdens, accounting for majority of cancer diagnoses globally. Doxorubicin (DOX) resistance in breast and colon cancers represents the main reason of unsuccessful therapy. The rationale of this study is to explore whether selenium nanoparticle...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-019-01730-6
更新日期：2020-02-01 00:00:00
abstract：:Modifications in the enzyme activity of lysozyme, a protein implied in the defence barrier of the organism, can be a good biomarker of alterations in the immune system as a result of exposure to toxic metal, such as lead. The aim of this work was to evaluate the effect of a 200 ppm dose of lead on lysozyme activity in...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-012-9446-1
更新日期：2012-12-01 00:00:00
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 ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02916650
更新日期：1989-11-01 00:00:00
abstract：:Lead is a biohazardous metal that is commonly involved in human illness including renal injury. Although it is a non-redox reactive metal, lead-induced renal injury is largely based on oxidative stress. The current work aimed at exploring the possible protective effect of γ-glutamyl cysteine (γGC) against lead-induced...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-016-0624-4
更新日期：2016-09-01 00:00:00
abstract：:Infant complementary foods are readily available in the UK markets and nowadays, weaning mothers prefer feeding their babies with these products due to modern lifestyles. However, there is a dearth of research with respect to the health risk assessment of trace essential and potentially toxic elements in these product...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02285-7
更新日期：2020-07-16 00:00:00
abstract：:Previous studies revealed that Se was an important regulatory factor for glutathione peroxidase (GPx) genes. However, the relationship between Se concentrations and mRNA expression levels of GPxs were unclear in goats, especially the goats living in natural Se-enriched area. Thus, the aim of this study was to determin...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-013-9830-5
更新日期：2013-12-01 00:00:00
abstract：:A series of experiments was conducted to study the effects of dietary and injected lead (as Pb acetate-3H2O) and of dietary Cd, Hg, and Se on fatty acid composition of serum lipids of chicks as measured by gas-liquid chromatography. The effect of dietary Pb on fatty acid composition of erythrocyte membranes was measur...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02989250
更新日期：1985-06-01 00:00:00
abstract：:Trace elemental content was analysed in edible tissues of Mytilus galloprovincialis collected in five different sampling areas near the mouth of river Tagus estuary in Lisbon. The concentrations of essential elements (S, K, Ca, Fe, Cu, Zn, As, Br and Sr) were determined by energy-dispersive X-ray fluorescence (EDXRF) ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-014-9974-y
更新日期：2014-06-01 00:00:00
abstract：:Assessing the ability of a selenium (Se) sample to induce cellular glutathione peroxidase (GPx) activity in Se-deficient animals is the most commonly used method to determine Se bioavailability. Our goal is to establish a Se-deficient cell culture model with differential incorporation of Se chemical forms into GPx, wh...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-008-8097-8
更新日期：2008-07-01 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
pub_type： 杂志文章
doi：10.1007/BF02990417
更新日期：1990-06-01 00:00:00
abstract：:Systemic lupus erythematosus (SLE) is a chronic inflammatory autoimmune disease of multifactorial origin. Studies have shown that trace elements such as zinc and copper may help maintain optimum function of the immune system and metabolism, while toxic metals such as lead may increase systemic autoimmunity. The curren...
journal_title：Biological trace element research
pub_type： 临床试验,杂志文章
doi：10.1007/s12011-018-1592-7
更新日期：2019-09-01 00:00:00
abstract：:Supplementation with selenium is common for dairy cows, but the importance of selenium source is not clear. This study aimed to compare nano-selenium (Nano-Se) and sodium selenite supplements for dairy cows on lactation performance, milk Se levels and selenoprotein (Sel) gene expression. Twelve multiparous Holstein co...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02139-2
更新日期：2021-01-01 00:00:00
abstract：:Both manganese and copper may affect bone synthesis. Bone content of both metals can be altered in alcoholics, although controversy exists regarding this matter. To analyse the relative and combined effects of ethanol and a low protein diet on bone copper and manganese, and their relationships with bone structure and ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-011-9296-2
更新日期：2012-06-01 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 objective was to evaluate metal ion accumulation in hair of patients undergoing orthodontic treatment with fixed appliances in time. The patients (N = 47) participated in a questionnaire survey. Hair sampling was performed at the beginning and in the 4th, 8th, and 12th month of the treatment. The content of metals...
journal_title：Biological trace element research
pub_type： 临床试验,杂志文章
doi：10.1007/s12011-014-0152-z
更新日期：2015-02-01 00:00:00
abstract：:The liver of Hooded Seal (Cystophora cristata) consists of six lobes of unequal sizes. Extensive sampling by means of cutout samples covering the depth horizon 2-30 mm below liver surface indicates that the liver may be considered homogeneous as to concentrations of zinc, cadmium, mercury, and selenium (residuals of o...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02789141
更新日期：1990-01-01 00:00:00
abstract：:Several epidemiological studies have shown that exposure to electromagnetic radiation (EMR) can be harmful to human health. The purpose of this study was to examine oxidative parameters and apoptosis induced by EMR in human kidney embryonic cells (HEK293) and to investigate whether zinc (Zn) has protective effect on E...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-019-01811-6
更新日期：2020-04-01 00:00:00
abstract：:The aim of the study has been to determine and compare the influence upon the kidney antioxidative system, exercised by administration of vitamin E, and vitamin E in combination with methionine, under conditions of oxidative stress induced by sodium fluoride. The experiment was carried out on Wistar FL rats (adult mal...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-007-8030-6
更新日期：2008-01-01 00:00:00
abstract：:This study aims to reduce embryonic mortality, increase body weight, and improve immune system in chicken. A total of 240 eggs were assigned to three treatments (n = 60) and injected with cooper (Cu), zinc (Zn), and iron (Fe) loaded by montmorillonite (Mnt), and one untreated group (n = 60). Some hormones and enzymes ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-020-02488-y
更新日期：2020-11-13 00:00:00
abstract：:A double label procedure with 57Co and 58Co has been developed for detailed in vivo studies of erythrocyte survival. A well-type Ge detector is used in the measurements. The activities necessary for these experiments are very low, and the associated dose received by the test persons can be neglected. ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02992664
更新日期：1990-07-01 00:00:00
abstract：:Assessment of trace element levels in general population from the specific area is of importance for nutritional and occupational monitoring. In the current study, baseline blood levels of 12 toxic and/or essential metals and metalloids, including arsenic (As), cadmium (Cd), lead (Pb), mercury (Hg), chromium (Cr), tha...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-018-1486-8
更新日期：2019-06-01 00:00:00
abstract：:The present study aimed to evaluate the effect of fluoride (F) on spermatogenesis in male rats. F- at 50 and 100 mg/L was administered for 70 days, after which the testicular and epididymis tissues were collected to observe the histopathological structure under a light microscope. The ultrastructure of the testis and ...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-018-1338-6
更新日期：2018-12-01 00:00:00
abstract：:The variance of testing was compared between the College of American Pathologists clinical survey and that of a recent review about hair mineral testing. The review suggested that the accuracy of hair mineral testing was unreliable. In general, there was a greater range of variance in the College of American Pathologi...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1385/BTER:87:1-3:001
更新日期：2002-07-01 00:00:00
