Assessment of Plasma Zinc and Total Leukocyte Count in Calves Experimentally Infected with Mannheimia haemolytica.

abstract：:The effects of cerium oxide nanoparticles on the proliferation, differentiation, and mineralization function of primary osteoblasts in vitro were evaluated. The results showed that the cell biological effects of cerium oxide nanoparticles varied with different diameters. The cytotoxicity of cerium oxide nanoparticles ...

journal_title：Biological trace element research

authors： Zhou G,Gu G,Li Y,Zhang Q,Wang W,Wang S,Zhang J

更新日期：2013-06-01 00:00:00

abstract：:The trace elements antimony, bromine, cesium, cobalt, iron, rubidium, scandium, strontium and zinc were determined by instrumental neutron activation analysis in breast tissue samples with fibrocystic disease and in samples with fibroadenoma tumors. The histological lesions of each breast sample with fibrocystic disea...

journal_title：Biological trace element research

authors： Kanias GD,Kouri E,Arvaniti H,Karaiosifidi H,Kouneli S

更新日期：1994-10-01 00:00:00

abstract：:Few studies have evaluated the biomarker changes of fluoride exposure. In order to explore early and sensitive indicators, animal experiment was designed. Ninety-six healthy SD rats (48 males and 48 females) weighing approximately 60 g were randomly divided into six groups of 16 animals each by gender average. Control...

journal_title：Biological trace element research

authors： He H,Wang H,Han M,Jiao Y,Ma C,Zhang H,Zhou Z

更新日期：2014-07-01 00:00:00

abstract：:The incorporation of(3)H-thymidine into DNA in the brains of the 17-day and 20-day old rat fetuses was significantly reduced by maternal zinc restriction during pregnancy. The activity of the enzyme thymidine kinase (EC 2.7.1.21) was similarly reduced in the zine-deprived fetal brains on days 14 and 20 of gestation, b...

journal_title：Biological trace element research

authors： Dreosti IE,Record IR,Manuel SJ

更新日期：1980-03-01 00:00:00

abstract：:The degree of accumulation and distribution of Cd and Pb in the organs of young animals compared to the amount taken in with water or feed have not been thoroughly investigated yet. The experiment aimed to verify whether the source of toxic metals (feed, drinking water) administered to growing rats orally has an influ...

journal_title：Biological trace element research

authors： Winiarska-Mieczan A,Kwiecień M

更新日期：2016-02-01 00:00:00

abstract：:The interaction of VO2+ with the muchopolysaccharide chondroitin sulfate A (CSA) has been investigated by electron absorption spectroscopy and infrared measurements in aqueous solutions at different pH-values and ligand to metal ratios up to 6:1. The generation of a VO(CSA)2 species could be demonstrated. Coordination...

journal_title：Biological trace element research

authors： Etcheverry SB,Williams PA,Baran EJ

更新日期：1994-07-01 00:00:00

abstract：:Biological half-lives of bromine in 15 different organs and tissues of the rat, in addition to the whole-body half-life, were determined by measuring the radioactive concentration of 82Br-bromide in samples of tissues collected at the time intervals of 12-396 h from animals that continuously (up to 17 d) received 82Br...

journal_title：Biological trace element research

authors： Pavelka S,Babický A,Vobecký M,Lener J,Svandová E

更新日期：2000-07-01 00:00:00

abstract：:Attempts were made to promote germination of natural aged rice seeds by treating them with lanthanum nitrate. In tests to measure the germination rate, germination index, and vigor index of natural aged rice seeds were found to be significantly increased by lanthanum. It is treating aged rice seed with lanthanum nitra...

journal_title：Biological trace element research

authors： Fashui H,Zhenggui W,Guiwen Z

更新日期：2000-07-01 00:00:00

abstract：:Selenium is a trace element that has antioxidant and neuroprotective effects. The aim of this study is to investigate the effects of selenium in reducing ischemia-reperfusion injury of the gastrocnemius muscle. In this experimental study, 80 adult male Wistar rats weighing 250-300 g were divided into ten groups (N = 8...

journal_title：Biological trace element research

authors： Gholami M,Zendedel A,Khanipour khayat Z,Ghanad K,Nazari A,Pirhadi A

更新日期：2015-04-01 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

authors： Mikulewicz M,Wołowiec P,Loster B,Chojnacka K

更新日期：2015-02-01 00:00:00

abstract：:Recently, considerable attention has been paid to the negative effects caused by the presence and constant increase in concentration of heavy metals in the environment, as well as to the determination of their content in human biological samples. In this paper, the concentration of chromium in samples of blood and int...

journal_title：Biological trace element research

authors： Dudek-Adamska D,Lech T,Konopka T,Kościelniak P

更新日期：2018-12-01 00:00:00

abstract：:Studies investigating the effects of Chromium (Cr) supplementation on unstressed broiler chickens have reported an inconsistent association between Cr supplementation and broiler chickens' responses. We conducted a dose-response meta-analysis of previous studies to assess the dose-response associations between Cr supp...

journal_title：Biological trace element research

authors： Piray AH,Foroutanifar S

更新日期：2021-01-17 00:00:00

abstract：:In the present study, adult Wistar albino male rats were exposed to formaldehyde at different periods (subacute and subchronic) and concentrations (5.0 and 10.0 ppm) in order to figure out the changes in the concentration of Zn, Cu and Fe. It was observed that the formaldehyde inhalation caused gradual decline of body...

journal_title：Biological trace element research

authors： Ozen OA,Kus I,Bakirdere S,Sarsilmaz M,Yaman M

更新日期：2011-05-01 00:00:00

abstract：:Two organoselenium compounds: xylitol selenious ester (xylitol-Se) and sucrose selenious ester (sucrose-Se) were synthesized, and their molecular structures were characterized in this study. In MTT assay, xylitol-Se and sucrose-Se showed cytostatic effects on human hepatocellular carcinoma cells SMMC-7221 in a dose-de...

journal_title：Biological trace element research

authors： Guo P,Wang Q,Liu J,Liu L,Zhao P,Cao Y,Liu Y,Qi C,Liu Y

更新日期：2013-08-01 00:00:00

abstract：:The aim of present study was to compare the level of manganese (Mn) with thyroid functions, thyroid-stimulating hormone (TSH), free triiodothyronine (FT3), and free thyroxin (FT4) of females having hyper- (HPRT) and hypothyroid (HPOT) disorder. For comparative study, females of the same age group (16-30 years) having ...

journal_title：Biological trace element research

authors： Memon NS,Kazi TG,Afridi HI,Baig JA,Sahito OM,Baloch S,Waris M

更新日期：2015-10-01 00:00:00

abstract：:This work is a first attempt to determine the speciation of Cr in human plasma. With the aid of in vitro and in vivo 51Cr-labeled experiments, it was possible to develop the necessary biochemical techniques for the separation of the plasma proteins. Further work will use real samples, taking care to avoid contaminatio...

journal_title：Biological trace element research

authors： Borguet F,Cornelis R,Lameire N

更新日期：1990-07-01 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

authors： Alimohamady R,Aliarabi H,Bahari A,Dezfoulian AH

更新日期：2013-07-01 00:00:00

abstract：:This review discusses the development of studies that evaluated the essentiality and requirements of iron from the ancient to the present. The therapeutic effects of iron compounds were recognized by the ancient Greeks and Romans. The earliest recognition of the essentiality of iron was stated by Paracelsus, a disting...

journal_title：Biological trace element research

authors： Yokoi K

更新日期：2019-03-01 00:00:00

abstract：:Cadmium (Cd) exposure has been recognized to result in a wide variety of cellular responses, including oxidative stress and body weight loss. The aim of the present study was to examine the effect of lycopene supplementation on the antioxidant defense system, lipid peroxidation (LPO) level, nitric oxide (NO), tumor ne...

journal_title：Biological trace element research

authors： Rencuzogullari N,Erdogan S

更新日期：2007-08-01 00:00:00

abstract：:Studies have evidenced that zinc metabolism is altered in presence of Down syndrome, and zinc seems to have a relationship with the metabolic alterations usually present in this syndrome. In this work, the Zn-related nutritional status of adolescents with Down syndrome was evaluated by means of biochemical parameters ...

journal_title：Biological trace element research

authors： Marques RC,de Sousa AF,do Monte SJ,Oliveira FE,do Nascimento Nogueira N,Marreiro DN

更新日期：2007-01-01 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

authors： Arnich N,Cunat L,Lanhers MC,Burnel D

更新日期：2004-07-01 00:00:00

abstract：:Deficiency in the intake of trace elements, such as copper (Cu), iron (Fe), selenium (Se), and zinc (Zn), is very common in the general population of most developing countries. A preliminary study in India and Pakistan showing the plasma levels of Zn and Fe indicates that approx 50% of the subjects who participated ha...

journal_title：Biological trace element research

authors： Abdulla M,Suck C

更新日期：1998-03-01 00:00:00

abstract：:The effects of lanthanum on heat production of mitochondria isolated from Wistar rat liver were investigated with microcalorimetry; simultaneously, the effects on mitochondrial swelling and membrane potential (Δψ) were determined by spectroscopic methods. La(3+) showed only inhibitory action on mitochondrial energy tu...

journal_title：Biological trace element research

authors： Wu M,Gao JL,Feng ZJ,Liu W,Zhang YZ,Liu Y,Dai J

更新日期：2015-09-01 00:00:00

abstract：:Measurement and monitoring of magnesium (Mg) are important to prevent the development of serious and potentially fatal complications in critically ill patients. Although ion-selective electrodes are available and earlier reports suggest that free ionized magnesium (iMg2+) is the most useful test to estimate Mg status,...

journal_title：Biological trace element research

authors： Johansson M,Whiss PA

更新日期：2007-01-01 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：:The effect of parenteral zinc on tissue metallothionein (MT) was studied in normal and streptozotocin-induced diabetic rats. The accumulation of Zn-MT in liver and pancreas of normal and diabetic rats following the administration (ip) of various amounts of zinc was not different. Renal Zn-MT was higher in the diabetic...

journal_title：Biological trace element research

authors： Lin LY,McCormick CC

更新日期：1986-12-01 00:00:00

abstract：:Lead (Pb) is one of the most hazardous pollutants and toxic heavy metal in marine environment. The molecular mechanisms of Pb toxicity in aquatic organism are not well understood. In this study, hepatopancreas transcriptome of Litopenaeus vannamei (L. vannamei) was characterized by a comparison between control and Pb ...

journal_title：Biological trace element research

authors： Jiao L,Dai T,Jin M,Sun P,Zhou Q

更新日期：2021-03-01 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：:The aim of this study was to explore the effects of selenium addition on hepatic tissue ultrastructure and mitochondrial antioxidant capacity in copper-overloaded rats. Eighteen adult male Sprague-Dawley (SD) rats were randomly divided into three groups (n = 6 per group). Each group received 1 mL (intragastrically) of...

journal_title：Biological trace element research

authors： Su R,Cao H,Pan J,Li C,Chen Y,Tang Z

更新日期：2015-09-01 00:00:00

abstract：:Instrumental neutron activation (INAA) with k0 standardization has been used to determine the concentration levels of a variety of major and trace elements (Al, As, Br, Cd, Cl, Co, Cr, Cs, Cu, Fe, Hg, K, La, Mg, Mn, Mo, Na, Rb, Sc, Se, and Zn) in rice grains (raw and parboiled) and in rice flour collected from local m...

journal_title：Biological trace element research

authors： Jayasekera R,Freitas MC

更新日期：2005-01-01 00:00:00