Academic literature on the topic 'D2/D5'

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Journal articles on the topic "D2/D5"

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Caiado, José Renato Costa, Francisco Aloízio Fonseca, José Frederico Straggiotti Silva, and Reginaldo da Silva Fontes. "Tratamento de éguas receptoras de embriões visando sua utilização no segundo dia pós-ovulação." Revista Brasileira de Zootecnia 36, no. 2 (2007): 360–68. http://dx.doi.org/10.1590/s1516-35982007000200012.

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Durante as estações de monta de 2001/2002 e 2002/2003, 43 éguas da raça Mangalarga Marchador receptoras de embriões foram tratadas aleatoriamente, via intramuscular, com 200 mg/dia de progesterona oleosa (P4) e 41 éguas da mesma raça receberam 0,044 mg/kg/dia de Altrenogest, aleatoriamente, via oral. Ambos os tratamentos foram efetuados entre D0 (dia da ovulação) e D5. As receptoras foram avaliadas no D2 e, se consideradas aptas, foram inovuladas. Dois grupos de 85 éguas da mesma raça foram utilizados aleatoriamente como controle e não receberam progestágeno, mas foram avaliados e inovulados e
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O’Dowd, Brian F., Tuan Nguyen, Xiaodong Ji, and Susan R. George. "D5 dopamine receptor carboxyl tail involved in D5–D2 heteromer formation." Biochemical and Biophysical Research Communications 431, no. 3 (2013): 586–89. http://dx.doi.org/10.1016/j.bbrc.2012.12.139.

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Damon, D. H., P. A. D'Amore, and J. A. Wagner. "Nerve growth factor and fibroblast growth factor regulate neurite outgrowth and gene expression in PC12 cells via both protein kinase C- and cAMP-independent mechanisms." Journal of Cell Biology 110, no. 4 (1990): 1333–39. http://dx.doi.org/10.1083/jcb.110.4.1333.

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Nerve growth factor (NGF), acidic fibroblast growth factor (aFGF), and basic fibroblast growth factor (bFGF) promote the survival and differentiation of a variety of peripheral and central neurons. The signal transduction mechanisms that mediate the actions of these factors in neuronal cells are not well understood. We examined the effect of a deficiency in protein kinase C (PKC) and/or cAMP second messenger systems on the actions of NGF, aFGF, and bFGF in the pheochromocytoma (PC12) cell line. Activation of PKC was not required for NGF, aFGF, and bFGF to maximally induce ornithine decarboxyla
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Olajide, R. "Pride of Barbados (Delonix regia) seed meal improved the egg quality parameters of black Harco laying hens." Nigerian Journal of Animal Production 48, no. 2 (2021): 79–89. http://dx.doi.org/10.51791/njap.v48i2.2938.

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Nutritional evaluation of Delonix regia seed meal (DRSM) as an alternative energy feed ingredient in replacement of maize was carried out using one hundred and thirty-five (135) black Harco laying hens at twenty weeks old. Five experimental diets were formulated with 0 (60% Maize + 0% DRSM), 25 (45% Maize + 15% DRSM), 50 (30% Maize + 30% DRSM), 75 (15% Maize + 45% DRSM) and 100% (0% Maize + 60% DRSM) replacement of maize with DRSM weight for weight, designated as D1, D2, D3, D4 and D5 respectively. The experimental birds were randomly assigned to 5 experimental diets in a Completely Randomized
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Yang, Zhiwei, Laureano D. Asico, Peiying Yu, et al. "D5 dopamine receptor regulation of reactive oxygen species production, NADPH oxidase, and blood pressure." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 290, no. 1 (2006): R96—R104. http://dx.doi.org/10.1152/ajpregu.00434.2005.

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Activation of D1-like receptors (D1 and/or D5) induces antioxidant responses; however, the mechanism(s) involved in their antioxidant actions are not known. We hypothesized that stimulation of the D5 receptor inhibits NADPH oxidase activity, and thus the production of reactive oxygen species (ROS). We investigated this issue in D5 receptor-deficient (D5−/−) and wild-type (D5+/+) mice. NADPH oxidase protein expression (gp91phox, p47phox, and Nox 4) and activity in kidney and brain, as well as plasma thiobarbituric acid-reactive substances (TBARS) were higher in D5−/− than in D5+/+ mice. Further
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Saxena, Neha, Asha Dhawan, Meera D. Ansal, and Vikas Phulia. "Effect of plant and animal protein sources on the growth, gonadal maturity and proximate composition of Labeo rohita (Hamilton, 1822)." Journal of Applied and Natural Science 7, no. 2 (2015): 631–38. http://dx.doi.org/10.31018/jans.v7i2.657.

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The aim of the present study was to evaluate the effect of plant and animal sources in the diet of Labeo rohita with an overall goal of gaining sustainable fish and egg production. Fishes with an initial weight of 310-323 g were fed with five different isocaloric (3Kcalg-1) diets viz. D1 ( control diet- 30% rice bran + 70% groundnut meal), D2 (30% rice bran + 50% groundnut meal + 20% fish meal), D3 (30% rice bran + 50% groundnut meal + 20% mustard meal), D4 (30% rice bran + 30% groundnut meal + 20% mustard meal + 20 % fish meal) and D5 (30% rice bran + 30% soybean meal + 20% mustard meal + 20
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Werstiuk, Nick Henry, and George Timmins. "Protium–deuterium exchange of styrenes in dilute acid at elevated temperatures." Canadian Journal of Chemistry 66, no. 9 (1988): 2309–12. http://dx.doi.org/10.1139/v88-366.

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A modified high temperature – dilute acid method is used to synthesize phenylethene-2,2-d2 ("styrene-2,2-d2") (1b), 2-phenylpropene-1,1,3,3,3-d5 ("α-trideuteriomethylstyrene-2,2-d5") (2b), and E-1-phenylpropene-2-d ("trans-β-methylstyrene-2-d") (3b) from phenylethene ("styrene") (1a), 2-phenylpropene ("α-methylstyrene") (2a), and E-1-phenylpropene ("trans-β-methylstyrene") (3a), respectively. The deuteriated substitution product E-1,3-diphenyl-1-butene-2,4,4,4-d4 (4b) is also obtained from 1a. Labelled substitution products 1,3,3-tri-trideuteriomethyl-1-phenylindane-2,2-d11 (5b), 4-trideuterio
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Komba, Shiro, Eiichi Kotake-Nara та Wakako Tsuzuki. "Simultaneous Synthesis of Vitamins D2, D4, D5, D6, and D7 from Commercially Available Phytosterol, β-Sitosterol, and Identification of Each Vitamin D by HSQC NMR". Metabolites 9, № 6 (2019): 107. http://dx.doi.org/10.3390/metabo9060107.

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We succeeded in simultaneously synthesizing the vitamin D family, vitamins D2, D4, D5, D6, and D7, from β-sitosterol, which is sold as a commercially available reagent from Tokyo Chemical Industry Co., Ltd. It is officially sold as a mixture of four phytosterols {β-sitosterol (40–45%), campesterol (20–30%), stigmasterol, and brassicasterol}. Owing to this, we anticipated that, using this reagent, various vitamin D analogs could be synthesized simultaneously. We also synthesized vitamin D3 from pure cholesterol and analyzed and compared all vitamin D analogs (D2, D3, D4, D5, D6, and D7) by HSQC
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Owen, L. J., and B. G. Keevil. "Testosterone measurement by liquid chromatography tandem mass spectrometry: the importance of internal standard choice." Annals of Clinical Biochemistry: International Journal of Laboratory Medicine 49, no. 6 (2012): 600–602. http://dx.doi.org/10.1258/acb.2012.012037.

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Background Testosterone measurement by liquid chromatography tandem mass spectrometry (LC-MS/MS) is well accepted as the preferred technique for the analysis of testosterone. Variation is seen between assays and is likely to be due to method differences. One area of inconsistency among assays is the choice of internal standard. We investigated the effects of three internal standards. Methods Testosterone with two deuterium (D2), five deuterium (D5) and three carbon 13 enrichment (C13) were separately assessed. Samples were extracted using ether following the addition of 10 μL of internal stand
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VERMA, AJAY. "Wheat genotypes evaluated for GxE interactions in Central Zone of the country by AMMI analysis." Annals of Plant and Soil Research 23, no. 3 (2021): 341–45. http://dx.doi.org/10.47815/apsr.2021.10081.

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Highly significant effects of environments, GxE interaction and genotypes were observed for cropping years 2017-18 and 2018-19. Further analysis of interactions sum of squares bifurcated into seven significant multiplicative interactions principal components to assess the performances of genotypes as per AMMI based measures. For the first year of study wheat genotypes (G5, G6, G7) had top ranked by EV2, D2, ASV, ASV1 and ASTAB2 measures. MASV & MASV1 pointed towards G7, G8, G6 wheat genotypes. Association among these measures displayed graphically in a biplot analysis. Largest cluster comp
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Dissertations / Theses on the topic "D2/D5"

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Allison, David Wilbanks. "Cocaine and Mefloquine-induced Acute Effects in Ventral Tegmental Area Dopamine and GABA Neurons." BYU ScholarsArchive, 2009. https://scholarsarchive.byu.edu/etd/2362.

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The aim of the two studies presented here was to evaluate the effects of cocaine and mefloquine (MFQ) on γ-aminobutyric acid (GABA) and dopamine (DA) neurons in the ventral tegmental area (VTA). Cocaine: In vivo, lower doses of intravenous cocaine (0.25-0.5 mg/kg), or methamphetamine (METH), enhanced VTA GABA neuron firing rate via D2/D5 receptor activation. Higher cocaine doses (1.0-2.0 mg/kg) inhibited their firing rate. Cocaine and lidocaine inhibited the firing rate and spike discharges induced by stimulation of the internal capsule (ICPSDs) at dose levels 0.25-2 mg/kg (IC50 1.2 mg/kg), bu
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Jozela, Sibusiso. "Beam quality specification in kilo-voltage radiotherapy." Thesis, 2008. http://hdl.handle.net/10539/4902.

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Purpose: The purpose of this work was to compare and analyse two clinically measurable beam quality specifiers, the half value layer (HVL) and the ratio of the doses at depths 2 cm and 5 cm (D2/D5) for a range of kilovoltage modalities, and to determine whether a practical, alternative and/or better correlation exists. Methods and materials: Four x-ray units were used: two Philips RT 250 units, a Pantak HF 420 operated up to 250 kV, and a D3300 Gulmay Medical unit operated up to 300 kV. As not all these units were equipped with an internal monitor chamber, a system was used where either
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Books on the topic "D2/D5"

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Beninger, Richard J. Dopamine receptor subtypes and incentive learning. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198824091.003.0007.

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Dopamine receptor subtypes and incentive learning explains that dopamine receptors are G protein-coupled and form two families: D1-like receptors, including D1 and D5, stimulate adenylyl cyclase and cyclic adenosine monophosphate (cAMP); D2-like receptors, including D2, D3, and D4, inhibit cAMP. Antipsychotic medications are dopamine receptor antagonists and their clinical potency is strongly correlated with blockade of D2 receptors, implicating overactivity of D2 receptors in psychosis in schizophrenia. D1- and D2-like receptors appear to be involved in unconditioned locomotor activity and in
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Book chapters on the topic "D2/D5"

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Ece Genç, Mehveş, and Emine Nur Özdamar. "Dopamine: The Amazing Molecule." In Histopathology and Liquid Biopsy [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.95444.

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Dopamine (DA) is a neurotransmitter in the central nervous system (CNS) and has been implicated in the pathogenesis of various diseases of motor functions and psychiatric conditions. Dopamine is also the key modulator for motivational behavior and brain reward system and regulates food intake as well. It has some neuroendocrine function too. It is noteworthy that dopamine has so many diverse roles in the CNS. DA has various pathways such as the Nigrostriatal pathway, Mesolimbic pathway, Mesocortical pathway and Tuberohypophyseal pathway. It has D1, D2, D3, D4 and D5 metabotropic receptors and interacts with cholinergic, GABAergic, opioidergic and glutamatergic systems. DA also activates diverse second messengers and pathways. These complicated interactions partly explain its diverse actions. The aim of the present chapter is to summarize data on the contribution of DA in the pathogenesis of many conditions such as Parkinson’s disease, Schizophrenia, Attention Deficit Hyperactivity Disorder and addiction.
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Conference papers on the topic "D2/D5"

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Hu, Shanshan, Fan Yang, Zili Yang, Feixiang Xiong, Weiwei Shi, and Hongqun Tang. "Sawing Status Prediction of Diamond Sawblade Sawing Concrete Based on the Characteristics of Material Composition." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-86340.

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Diamond sawblade is an efficient tool to building renovation or demolition. Concrete used in construction is a typical composite material with random distribution, which is difficult to accurately identify and predict even under the same processing conditions, and tool life of diamond sawblade is difficult to control. In this paper, by cutting out single component of the hard and soft aggregate separately from concrete, the single component and concrete experiments were carried out to understand the sawing characteristics of different components. The wavelet decomposition was used to analyze t
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