Serum mineral levels at pregnancy and postpartum in single and twin pregnant sheep.

abstract：:Selenium was added to the feed of White Leghorn type chickens 1 day prior to challenge with either Escherichia coli or sheep erythrocyte antigen. The incidence of death or lesions was reduced from 86% to 21% at the optimal dose of selenium (0.4 mg/kg resulting in feed concentration of 0.45 mg/kg). After the chickens w...

journal_title：Biological trace element research

authors： Larsen CT,Pierson FW,Gross WB

更新日期：1997-09-01 00:00:00

abstract：:The aim of this study was to evaluate the effect of a daily intake of fluid and salt supplementation (FSS) on the deficiency of electrolytes, which is characterized by higher rather than lower plasma concentration of electrolytes during prolonged hypokinesia (HK) (decreased number of km taken per day). Forty long dist...

journal_title：Biological trace element research

authors： Zorbas YG,Yaroshenko YY,Kuznetsov NK,Matvedev SL

更新日期：1998-07-01 00:00:00

abstract：:We investigated the effect of exercise on iron metabolism in horses. Four horses were walked on a mechanical walker for 1 wk (pre-exercise). They then performed moderate exercise on a high-speed treadmill in the first week of the exercise and relative high in the second week and high in the third week. Serum iron was ...

journal_title：Biological trace element research

authors： Inoue Y,Matsui A,Asai Y,Aoki F,Matsui T,Yano H

更新日期：2005-10-01 00:00:00

abstract：:Rare earth elements (REEs) have been widely used to increase accumulation of biomass and secondary metabolites in medicinal plants in China. However, very few studies have investigated how REEs mediate secondary metabolism synthesis in medicinal plants. Lanthanum (La), an important REE, is known to improve the accumul...

journal_title：Biological trace element research

authors： Zhou J,Fang L,Li X,Guo L,Huang L

更新日期：2012-09-01 00:00:00

abstract：:Metallic tin powder injected into Lewis rats caused marked enlargement of draining lymph nodes with prominent hyperplasia of plasma cells. A low level of dietary protein (8%) or deficiency of choline interfered with the cellular proliferation and reduced the size of the nodes by nearly one-third compared to a normal p...

journal_title：Biological trace element research

authors： Levine S,Saltzman A

更新日期：2002-01-01 00:00:00

abstract：:Cadmium (Cd) is a highly toxic heavy metal that can affect human and animal health. Selenium (Se) is an essential microelement that can protect various organs against toxic heavy metals. Although many studies have investigated the adverse effect of Cd in rats and several other animals, little is known regarding the me...

journal_title：Biological trace element research

authors： Liu R,Jia T,Cui Y,Lin H,Li S

更新日期：2018-07-01 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：:Comparison of the clastogenic effects of antimony and bismuth used as trioxides, when administered orally by gavaging to laboratory bred male mice, showed that the former was more strongly clastogenic than the latter. Three doses of each chemical (400, 666.67, and 1000 mg/kg body wt), corresponding to 1/50, 1/30, and ...

journal_title：Biological trace element research

authors： Gurnani N,Sharma A,Talukder G

更新日期：1993-05-01 00:00:00

abstract：:Arsenite has been known for half a century to have a protective effect against selenium poisoning. Paradoxically, arsenite inhibits the conversion of inorganic selenium salts to methylated excretory products, although methylation has long been regarded as a detoxification mechanism for selenium. Moreover, there is evi...

journal_title：Biological trace element research

authors： Kraus RJ,Ganther HE

更新日期：1989-04-01 00:00:00

abstract：:The origins of the usage of different substances in beauty, skin, body, hair, and nails care products can be found in ancient times. To achieve better quality and enhance their effects, some additives such as preservatives, stabilizers, mineral pigments, dye, and shine were added to these products. Some of these subst...

journal_title：Biological trace element research

authors： Kaličanin B,Velimirović D

更新日期：2016-04-01 00:00:00

abstract：:This study was conducted to investigate the effects of zinc sources on gene expression of zinc-related transporters in intestinal porcine epithelial cells (IPEC-1). IPEC-1 cells were treated with zinc glycine chelate (Zn-Gly), zinc methionine (Zn-Met), and zinc sulfate (ZnSO4), respectively, for measurement of cell vi...

journal_title：Biological trace element research

authors： Huang D,Zhuo Z,Fang S,Yue M,Feng J

更新日期：2016-10-01 00:00:00

abstract：:The aim of this study was to investigate the protective effects of erdosteine and vitamins C and E (VCE) on the lungs after performing hind limb ischemia-reperfusion (I/R) by assessing oxidative stress, plasma copper (Cu), and zinc (Zn) analysis. The animals were divided randomly into four groups as nine rats each as ...

journal_title：Biological trace element research

authors： Sirmali M,Uz E,Sirmali R,Kilbaş A,Yilmaz HR,Altuntaş I,Naziroğlu M,Delibaş N,Vural H

更新日期：2007-07-01 00:00:00

abstract：:The objective of this study was to examine relations between basal metabolic rate (BMR) and cadmium (Cd) accumulation in the liver, kidneys, and duodenum in mice. The 5-month-old mice selected for high (H) and low (L) BMR were exposed for 8 weeks to 0, 10, and 100 μg Cd/mL of drinking water. The H-BMR mice showed sign...

journal_title：Biological trace element research

authors： Maciak S,Włostowski T,Salińska A,Bonda-Ostaszewska E

更新日期：2011-12-01 00:00:00

abstract：:Changes in the macro and trace element composition of saliva might be indicative for pathological changes in periodontal tissues. However, there is a lack of evidence in the literature showing associations between mineral elements and periodontal status. The aim of this study was to determine whether such associations...

journal_title：Biological trace element research

authors： Inonu E,Hakki SS,Kayis SA,Nielsen FH

更新日期：2020-09-01 00:00:00

abstract：:Inducing the differentiation of stem cells from human exfoliated deciduous teeth (SHEDs) proceeds with low efficiency, which greatly limits clinical applications. Divalent metal elements play an important role in osteoinductivity for bone remodeling because they can simulate bone formation and decrease bone resorption...

journal_title：Biological trace element research

authors： Huang TY,Su WT,Chen PH

更新日期：2018-10-01 00:00:00

abstract：:The effects of environmental lead on the immune system of young children were assessed by determining the peripheral blood lymphocytes CD3+, CD4+, CD8+, B(CD19+) counts, and natural killer (CD16+CD56+) cells in 35 preschool children whose mean blood lead level was 140.6 microg/L. The results were compared to an age- a...

journal_title：Biological trace element research

authors： Li S,Zhengyan Z,Rong L,Hanyun C

更新日期：2005-07-01 00:00:00

abstract：:Lead poisoning is a worldwide health problem, and its treatment is under investigation. The aim of this study was to access the efficacy of Coriandrum sativum (coriander) in reducing lead-induced changes in mice testis. Animal exposed to lead nitrate showed significant decrease in testicular SOD, CAT, GSH, total prote...

journal_title：Biological trace element research

authors： Sharma V,Kansal L,Sharma A

更新日期：2010-09-01 00:00:00

abstract：:Concentrations of selected metals (Cu, Mn, Zn, Cd) in tea leaves were investigated. Samples included black, green, and other (red, white, yellow, and oolong) teas. They were purchased on a local market but they covered different countries of origin. Beverages like yerba mate, rooibos, and fruit teas were also included...

journal_title：Biological trace element research

authors： Podwika W,Kleszcz K,Krośniak M,Zagrodzki P

更新日期：2018-06-01 00:00:00

abstract：:The molecular localization of maternal and fetal zinc and copper metalloproteins in diabetic and control rats was studied. Compared to controls, liver and kidneys of diabetic dams showed an increased concentration of zinc and copper that was associated with metallothionein. In contrast, fetuses of diabetic dams had lo...

journal_title：Biological trace element research

authors： Uriu-Hare JY,Stern JS,Keen CL

更新日期：1988-12-01 00:00:00

abstract：:Footrot (FR) is a common, contagious bacterial disease of sheep that results in lameness and significant economic losses for producers. We previously reported that sheep affected with FR have lower whole-blood (WB) selenium (Se) concentrations and that Se supplementation in conjunction with routine control practices a...

journal_title：Biological trace element research

authors： Hugejiletu H,Bobe G,Vorachek WR,Gorman ME,Mosher WD,Pirelli GJ,Hall JA

更新日期：2013-07-01 00:00:00

abstract：:The influence of injection periods of 3-(1H-pyrrol-2-yl)-1H-indazole regarding vitamins A, E, C, selenium (Se), malondialdehyde (MDA) levels, and glutathione peroxidase (GSH-Px) activity in rats has been investigated. The substance was given by subcutaneous injection at 20 mg/kg every other day for a total of 15 injec...

journal_title：Biological trace element research

authors： Karatas F,Coteli E,Aydin S,Servi S,Kara H

更新日期：2010-07-01 00:00:00

abstract：:A simple, eco-friendly, green routine co-precipitation method was experimented to synthesize iron nanoparticles (Fe-NPs) using the cell-free supernatant of actinobacteria. The biosynthesized nanoparticles were characterized by UV-Vis spectroscopy, X-ray diffractometer (XRD), energy-dispersive X-ray (EDX), scanning ele...

journal_title：Biological trace element research

authors： Rajeswaran S,Somasundaram Thirugnanasambandan S,Dewangan NK,Moorthy RK,Kandasamy S,Vilwanathan R

更新日期：2020-03-01 00:00:00

abstract：:A series of microcalorimetric experiments were performed to investigate the effect of La(3+) on the formation of the competent state of Escherichia coli HB101 by using a LKB-2277 BioActivity Monitor at 37 C. The thermogenic curves in the absence and in the presence of La(3+) were obtained. Based on these curves, we ca...

journal_title：Biological trace element research

authors： Wenhua L,Yi L,Ruming Z,Zhixiong X,Ping S,Songsheng Q

更新日期：2003-03-01 00:00:00

abstract：:Responses of photosystem I and II activities of Microcystis aeruginosa to various concentrations of Cu(2+) were simultaneously examined using a Dual-PAM-100 fluorometer. Cell growth and contents of chlorophyll a were significantly inhibited by Cu(2+). Photosystem II activity [Y(II)] and electron transport [rETRmax(II)...

journal_title：Biological trace element research

authors： Deng C,Pan X,Wang S,Zhang D

更新日期：2014-08-01 00:00:00

abstract：:Stomatogenesis in ciliates is a complex and carefully orchestrated event. The exo- mutant SB255 of Tetrahymena thermophila has defects in mucocyst formation and docking and can also have one or two mouths. Three common culture media (proteose peptone, Medium 357, and yeast extract) were analyzed for total C, N, and in...

journal_title：Biological trace element research

authors： Christopher GK,Sundermann CA

更新日期：1995-12-01 00:00:00

abstract：:Oxidative stress is involved in the pathogenesis of congestive heart failure (CHF). Some trace elements serve as antioxidant defenses. The purpose of this study was to analyze the effect of atrial fibrillation (AF) on zinc (Zn) and copper (Cu) levels in patients with advanced CHF. In this prospective study, serum Zn a...

journal_title：Biological trace element research

authors： Ghaemian A,Salehifar E,Jalalian R,Ghasemi F,Azizi S,Masoumi S,Shiraj H,Mohammadpour RA,Bagheri GA

更新日期：2011-12-01 00:00:00

abstract：:This study evaluated the effects of supplemental dietary chromium (Cr) on the performance, carcass traits, and some serum parameters of broilers under a heat stress (23.9 to 37 °C cycling) condition. A total of 150 1-day-old broiler chicks (Cobb 500) according to a completely randomized design were assigned into five ...

journal_title：Biological trace element research

authors： Habibian M,Ghazi S,Moeini MM

更新日期：2013-06-01 00:00:00

abstract：:Mitochondrial membrane potential is reduced in copper-deficient rat hearts, but it is uncertain if this will lead to the onset of apoptosis. To determine if copper deficiency per se leads to apoptosis, C2C12 cells were made copper deficient by treatment with the copper chelator tetraethylenepentamine (TEPA). In TEPA-t...

journal_title：Biological trace element research

authors： Chen X,Medeiros DM,Jennings D

更新日期：2005-07-01 00:00:00

abstract：:The metabolic thermograms and heat output of mitochondria isolated from carp liver have been determined by using an LKB bioactivity monitor. The thermogram can be divided into four parts: the lag phase, active recovery phase, stationary phase, and decline phase. The thermokinetic equation was established for the activ...

journal_title：Biological trace element research

authors： Chen C,Liu Y,Zhou J,Xu H,Qu S

更新日期：1997-10-01 00:00:00

abstract：:To obtain real-time dynamic changes of non-protein-bound copper in the blood, we have developed an online microdialysis sampling system coupled with a flow-injection graphite furnace-atomic absorption spectrometer (FI-GFAAS). The analytical performances of the online system such as linearity, limit of detection, preci...

journal_title：Biological trace element research

authors： Lin SJ,Lee CF,Tseng WC,Huang YL,Wu HL

更新日期：2006-07-01 00:00:00