دانلود مقالات ISI درباره Ec50 + ترجمه فارسی

The mitogen-activated/extracellular signal-regulated kinase kinase 1/2 inhibitor U0126 induces glial fibrillary acidic protein expression and reduces the proliferation and migration of C6 glioma cells

Keywords: glioma; glioblastoma; mitogen-activated protein kinase kinase; mitogen-activated protein kinase kinase inhibitors; U0126; glial fibrillary acidic protein; BrdU; bromodeoxyuridine; BSA; bovine serum albumin; DAB; 3,3′-diaminobenzidine; Disc-1; Discovery-

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Investigation of the hepatotoxicity profile of chemical entities using Liverbeads® and WIF-B9 in vitro models

Keywords: ATP; adenosine triphosphate; EC50; equivalent concentration 50; GSH; glutathione; LDH; lactate dehydrogenase; MTT; 3-(4,5 dimethylthiazol 2yl)-2,5-diphenyl-2H tetrazolium bromure; CYP; cytochrome P450; FCS; fetal calf serum; Liverbeads®; WIF-B9 cells; He

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Heavy metal ion influence on the photosynthetic growth of Rhodobacter sphaeroides

Keywords: Purple bacteria; Heavy metal toxicity; Phototrophic growth; Concentration–effect curves; EC50; Heavy metal ion effects on cellular pigments; Bioremediation

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Toxicity of uranium and copper individually, and in combination, to a tropical freshwater macrophyte (Lemna aequinoctialis)

Keywords: Metal; Duckweed; Water quality; Growth rate; EC50; Speciation;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Cellular neuroscienceSubtype-dependence of N-methyl-d-aspartate receptor modulation by pregnenolone sulfate

Keywords: glutamate receptor; N-methyl-d-aspartate receptor; neurosteroid; allosteric modulation; open probability; IC50; concentration of pregnenolone sulfate that produces 50% inhibition; EC50; concentration of pregnenolone sulfate that produced 50% potentiation;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Novel inhibitors of the trypanosome alternative oxidase inhibit Trypanosoma brucei brucei growth and respiration

Keywords: TAO; trypanosome alternative oxidase; rTAO; recombinant trypanosome alternative oxidase; AOX; alternative oxidase; SHAM; salicylhydroxamic acid; IPTG; isopropyl β-D-thiogalactopyranoside; DTT; dl-dithiothreitol; β-NADH; β-nicotinamide adenine dinucleot

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه

Toxicity and bioavailability of atrazine and molinate to the freshwater fish (Melanotenia fluviatilis) under laboratory and simulated field conditions

Keywords: Atrazine; Molinate; Fish; EC50; Herbicide; Toxicity; Bioavailability; River water

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2006 سفارش ترجمه

Purmorphamine enhances osteogenic activity of human osteoblasts derived from bone marrow mesenchymal cells

Keywords: Cell culture; Differentiation; Human bone marrow; Osteoblast; Osteogenesis; Purmorphamine; ALP; alkaline phosphatase; α-MEM; minimum essential medium modification alpha; Cbfa1; core-binding factor 1; EC50; effective concentration that results in 50% of t

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2005 سفارش ترجمه

Z-analysis: A new approach to analyze stimulation curves with intrinsic basal stimulation

Keywords: Receptor; Curve analysis; Stimulation; Agonist concentration; EC50; Hill coefficient;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

In vitro estrogenic activities of Chinese medicinal plants traditionally used for the management of menopausal symptoms

Keywords: DMSO; dimethyl sulfoxide; E2; 17β-estradiol; EC50; sample concentration at half-maximum β-galactosidase activity; ER; estrogen receptor; ERE; estrogen response elements; hER; human estrogen receptor; HRT; hormone replacement therapy; lacZEscherichia; co

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

Effect of Gnaphalium conoideum HBK on guinea pig airway smooth muscle: role of L-type Ca2+ channels

Keywords: [Ca2+]i; intracellular Ca2+ concentration; EC50; effective concentration 50%; EGTA; ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetra acetic acid; LC50; lethal concentration 50%; Gnaphalium; Medicinal plants; Gordolobo; Airway smooth muscle; Intr

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

Release of Nitric Oxide and Endothelium-Derived Hyperpolarizing Factor (EDHF) in Porcine Coronary Arteries Exposed to Hyperkalemia: Effect of Nicorandil

Keywords: ANOVA; analysis of variance; EC50; 50% effective concentration; EDHF; endothelium-derived hyperpolarizing factor; EDRF; endothelium-derived relaxing factors; Hb; hemoglobin; NO; nitric oxide; L-NNA; NG-nitro-L-arginine; HbO; oxyhemoglobin; K+; potassium;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Levocetirizine: Pharmacokinetics and pharmacodynamics in children age 6 to 11 years

Keywords: H1-antihistamine; levocetirizine; pharmacokinetics; pharmacodynamics; wheal; flare; allergic rhinitis; urticaria; children; EC50; Plasma concentration producing 50% of Emax; Emax; Maximum effect attributable to medication;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Study on the toxicity of binary equitoxic mixtures of metals using the luminescent bacteria Vibrio fischeri as a biological target

Keywords: Microtox®; EC50; Metal interaction models; Equitoxic mixtures; Antagonism; Synergism;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Comparative quantification of pharmacodynamic parameters of chiral compounds (RRR- vs. all-rac-α tocopherol) by global gene expression profiling

Keywords: Biopotency; Gene expression; Pharmacodynamic; Tocopherol; Vitamin E; All-rac-α-T; All-rac-α-tocopherol; All-rac-α-Tac; All-rac-α-tocopheryl acetate; EC50; Effective concentration; HPLC; High performance liquid chromatography; IC50; Inhibitory concentr

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

The β subunit increases the ginkgolide B sensitivity of inhibitory glycine receptors

Keywords: Channel block; Ginkgo biloba; Picrotoxin; Specificity; GlyR; Antagonism; EC50; concentration of agonist eliciting a half-maximal peak response; GB; ginkgolide B; GlyR; glycine receptor; Imax; maximal current; nH; Hill coefficient; wt; wild-type;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Antimetastatic effect of prodigiosin through inhibition of tumor invasion

Keywords: ECM; extracellular matrix; MMPs; matrix metalloproteinases; BS; bovine serum; i.p.; intraperitoneally; i.v.; intravenously; MTT; 3-[4,5-dimethyl-thiazol-2-yl]2,5-diphenyltetrazolium bromide; EC50; half effective concentration; SDS-PAGE; sodium dodecyl sul

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Toxicity of hexahydro-1,3,5-trinitro-1,3,5-triazine to larval zebrafish (Danio rerio)

Keywords: Acute toxicity; EC50; LC50; RDX; Zebrafish;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Ecotoxicological evaluation of diethanolamine using a battery of microbiotests

Keywords: DEA; Diethanolamine; EC50; Mean effective concentration; EROD; Ethoxyresorufin-O-deethylase; G6PDH; Glucose-6-phosphate dehydrogenase; LC50; Mean lethal concentration; MTS; 3-(4,5-Dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetra

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

A novel algal toxicity testing technique for assessing the toxicity of both metallic and organic toxicants

Keywords: Toxicity; Algae; Raphidocelis subcapitata; EC50; Photosynthesis;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

The properties of ACh-induced BK currents in guinea pig type II vestibular hair cells

Keywords: ACh; acetylcholine; VHCs II; type II vestibular hair cells; IP3; inositol 1,4,5-trisphosphate; TEA; tetraethylammonium; CTX; charybdotoxin; IBTX; iberiotoxin; EGTA; ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetra-acetic acid; DTC; d-tubocurar

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Study on the toxicity of phenolic and phenoxy herbicides using the submitochondrial particle assay

Keywords: μ; dipole moment; 2,4,5-T; 2,4,5-trichlorophenoxyacetic acid; 2,4,5-TP; 2-(2,4,5-trichlorophenoxy)propionic acid; 2,4-D; 2,4-dichlorophenoxyacetic acid; 2,4-DB; 4-(2,4-dichlorophenoxy)butanoic acid; 2,4-DP; 2-(2,4-dichlorophenoxy)propionic acid; DNOC; 2-

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Growth arrest and non-apoptotic programmed cell death associated with the up-regulation of c-myc mRNA expression in T-47D breast tumor cells following exposure to Epipremnum pinnatum (L.) Engl. hexane extract

Keywords: ATCC; American Type Culture Collection; cDNA; complementary deoxyribonucleic acid; CO2; carbon dioxide; DMSO; dimethyl sulphoxide; DNA; deoxyribonucleic acid; DNase; deoxyribonuclease; EC50; effective concentration that causes a 50% growth inhibition as c

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Opposing roles for GABAA and GABAC receptors in short-term memory formation in young chicks

Keywords: GABA; GABAC receptor; GABAA receptor; short-term memory; chick; discriminated avoidance learning; DR; discrimination ratio; EC50; concentration producing 50% maximal response; GABA; γ-aminobutyric acid; IMHV; intermediate medial hyperstriatum ventrale; I

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Acute and chronic isopod testing using tropical Porcellionides pruinosus and three model pesticides

Keywords: Isopoda; LC50; EC50; NOEC; LOEC; Benomyl; Carbendazim; Lambda-Cyhalothrin;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Antioxidant activity of dulse (Palmaria palmata) extract evaluated in vitro

Keywords: ABTS+; 2,2′-azino-bis(3-ethyl-benzthiazoline-6-sulfonic acid) cation free radical; BHA; butylated hydroxyanisole; CD; conjugated dienes; DPPH; 1,1-diphenyl-2-picrylhydrazyl stable free radical; EC50; effective concentration for 50% reduction of the free

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Heavy metals modulate the activity of the purinergic P2X4 receptor

Keywords: Ag+; silver; ATP; adenosine 5′-triphosphate; Cd2+; cadmium; Co2+; cobalt; Cu2+; copper cys, cysteine; EC50; median effective concentration; Ga3+; gallium; Hg2+; mercury; his; histidine; IC50; median inhibitory concentration; Imax; maximal current; Mn2+;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Lignans, bacteriocides and organochlorine compounds activate the human pregnane X receptor (PXR)

Keywords: AR; androgen receptor; β-Gal; β-galactosidase; CYP3A; cytochrome P4503A; DMEM; Dulbecco's modified Eagle medium; DMSO; dimethyl sulfoxide; DR3; direct repeat with 3 nucleotide spacer; EC50; effective concentration for half-maximal response; ER; estrogen

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Effect of pesticides on estrogen receptor transactivation in vitro: A comparison of stable transfected MVLN and transient transfected MCF-7 cells

Keywords: β-gal; β-galactosidase; E2; 17β-estradiol; EC100; effect concentration giving 100% (maximum) response; EC50; effect concentration giving 40% of maximum response; ER; estrogen receptor; IC50; 50% inhibitory concentration; LOEC; lowest observed effect co

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Activation of ionotropic receptors and thermodynamics of binding

Keywords: AChBP; acetylcholine binding protein; AMPA; α-amino-3-hydroxy-5-methyl-4-isoxazole; ΔCp; heat capacity change; ΔH; change in enthalpy; ΔS; change in entropy; ΔG; change in free energy; GABAA; A-type γ-aminobutyric acid; MPPB; 1-methyl-5-phenyl-5-pro

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Activation of retinoic acid receptor-dependent transcription by organochlorine pesticides

Keywords: Retinoic acid receptor; Organochlorine pesticides; Cytochrome P450RAI1; CRBPII; cellular retinol binding protein II; DMEM; Dulbecco's modified Eagle's medium; DMSO; dimethyl sulfoxide; DR; direct repeat; EC50; effective concentration for half maximal resp

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

CD16 polymorphisms and NK activation induced by monoclonal antibody-coated target cells

Keywords: mAb; monoclonal antibody; ADCC; antibody-dependent cellular cytotoxicity; FcR; Fc receptor; PBMCs; peripheral blood mononuclear cells; EBV-LBs; Epstein-Barr virus transformed lymphoblasts; NK; natural killer; EC50; concentration to induce 50% maximal ef

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Histaminergic modulation of excitatory synaptic transmission in the rat basolateral amygdala

Keywords: histamine; amygdala; H3 receptor; synaptic transmission; glutamate receptor; ACSF; artificial cerebrospinal fluid; AMPA; α-amino-3-hydroxy-5-methyl-4-isoxazole propionate; AMPA/kainate-EPSP; α-amino-3-hydroxy-5-methyl-4-isoxazole propionate/kainate rece

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

Extracts and molecules from medicinal plants against herpes simplex viruses

Keywords: ACV; acyclovir; ACV-R; acyclovir-resistant; ACV-S; acyclovir susceptible; ADMET; absorption distribution metabolism, excretion and toxicity; AIDS; acquired immune-deficiency syndrome; CC50; median cytotoxic concentration; CPE; cytopathic effect; EC50; med

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

Mucosal Adaptation to Enteral Nutrients is Dependent on the Physiologic Actions of Glucagon-Like Peptide-2 in Mice

Keywords: DP-IV; dipeptidylpeptidase-IV; EC50; median effective concentration; GLP-2; glucagon-like peptide-2; HPLC; high-performance liquid chromatography; h; human; m; mouse; PCR; polymerase chain reaction; r; rat; RT; reverse transcription; TUNEL; terminal deoxy

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Tonic excitation and inhibition of neurons: ambient transmitter sources and computational consequences

Keywords: Glutamate; GABA; Uptake; Release; Tonic; Ambient; Extracellular; EC50; Concentration producing a half-maximal response; IC50; Concentration producing a half-maximal inhibition;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

GABAA receptor facilitation of neurokinin release from primary afferent terminals in the rat spinal cord

Keywords: C-fiber; dorsal horn; GABA; internalization; neurokinin 1 receptor; substance P; aCSF; artificial cerebrospinal fluid; ANOVA; analysis of variance; CGP-55845; (2S)-3-[[(1S)-1-(3,4-dichlorophenyl)ethyl]amino-2-hydroxypropyl](phenylmethyl) phosphinic acid;

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2005 سفارش ترجمه

Toxicological evaluation of glycerin as a cigarette ingredient

Keywords: °C; degrees centigrade; CAS; chemical abstract service; Cig; cigarette; CFR; Code of Federal Regulations; CPSC; US Consumer Product Safety Commission; CO; carbon monoxide; EC50; concentration that reduces the number of viable cells by 50% compared to the

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2005 سفارش ترجمه