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Showing 1 to 17 of 17 for “"DPB"”.
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Comparative Electrochemistry, Electronic Absorption Spectroscopy and Spectroelectrochemistry of the Monometallic Ruthenium Polypyridyl Complexes, [Ru(Bpy)(Dpb)2](Pf6)2, [Ru(Bpy)2(Dpb)](Pf6)2, [Ru(Bpy)2(Dpq)](Pf6)2, [Ru(Bpy)(Dpq)2](Pf6)2
The novel compound [Ru(bpy)(dpb)–(PFâ )â was synthesized, in a manner similar to the literature synthesis of [Ru(bpy)(dpq)â (PFâ )â . For the sake of completeness, the related analogs, [Ru(bpy)â (dpb)](PFâ )â , [Ru(bpy)â (dpq)](PFâ )â and [Ru(bpy)(dpq)â ](PFâ )â were also synthesized. Alumina …
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Synthesis, characterization, and reactivity studies of iridium complexes bearing the ligand diphenylphosphidoboratabenzene
… phosphine ligand diphenylphosphidoboratabenzene (DPB) are described. Reactivity studies show a rate enhancement for the oxidative addition of a substituted benzyl bromide and Me₃SnBr with DPB as a ligand in place of triphenylphosphine. Two products from the oxidative addition of p-chlorobenzyl …
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Synthesis and photophysical investigation of supramolecular complexes developed for photoinitiated electron collection
… and BL = dpq (2,3-bis(2- pyridyl)quinoxaline) or dpb (2,3-bis(2-pyridyl)benzoquinoxaline), or M = Rh<sup>III</sup>, BL = dpp (2,3-bis(2-pyridyl)pyrazine)). The functioning of these devices as photoinitiated electron collectors was determined. Through the use of a sacrificial electron donor in a …
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Ruthenium-Platinum Polypyridyl Complexes: Synthesis and Characterization
… (dpq) and 2,3-bis(2'-pyridyl)benzoquinoxaline (dpb). These complexes combine light-absorbing Ru<sup>II</sup>-polypyridyl chromophores and a cis-PtCl₂ structural motif known to bind DNA. The Ru-bound chloride may be substituted, enabling further modification of the spectroscopic properties. The …
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Particle size prediction in reactive precipitation processes
… tracked. Discretized Population Balance (DPB) methods can accurately model precipitation process in well-mixed, uniform shear environments, but the implementation of DPB routines into CFD codes results in intractable problems.;One excellent alternative to the DPB is the Quadrature Method …
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The Transient Flow Rheology and Instabilities of Polyethylene Melts
… was named as the Delayed Pressure Build-up (DPB) effect. In DPB effect, the increase in apparent viscosity with apparent shear rate was delayed during the initial period of build-up of pressure across the capillary. Flow visualisation experiments for POE revealed the presence of layer near …
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The Transient Flow Rheology and Instabilities of Polyethylene Melts
… was named as the Delayed Pressure Build-up (DPB) effect. In DPB effect, the increase in apparent viscosity with apparent shear rate was delayed during the initial period of build-up of pressure across the capillary. Flow visualisation experiments for POE revealed the presence of layer near …
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Determinación de la tasa de degradación ruminal del follaje de Marango (Moringa oleifera) usando la técnica in sacco en vacas reyna, Finca Santa Rosa, Managua, Nicaragua
… (DMS), materia orgánica (DMO) y proteína bruta (DPB). El diseño que se utilizó fue completamente al azar con arreglo unifactorial donde se consideró el tiempo de incubación como efecto fijo. La degradabilidad de los nutrientes se estimó mediante el modelo de Orskov y McDonald (1979); para conocer …
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Mixed-Metal Ruthenium-Platinum Polyazine Supermolecules: Synthesis, Characterization and Exploration of DNA Binding
… to ruthenium light absorbers using the dpq and dpb bridging ligands (where dpq = 2,3-bis(2-pyridyl)quinoxaline, dpb = 2,3-bis(2-pyridyl) benzoquinoxaline). These complexes are potentially bifunctional, capable of DNA intercalation through the bridging ligand and covalent binding to DNA through …
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Implementation Of A Medication Adherence Protocol In A Large Urban Safety Net Hospital
… blood pressure (SBP), diastolic blood pressure (DPB) and Hemoglobin A1c (HbA1c) over a 6-month period. Twenty-three patients participated in the project. Participant demographics, attitudes towards the intervention, and clinical indicators were analyzed. The project was well received by all who …
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Cromo e constituintes da forragem como indicadores, consumo e parâmetros ruminais em novilhos mestiços, suplementados, durante o período das águas
… a digestibilidade da MS (DMS), FDN (DFDN) e PB (DPB); a taxa de passagem de partículas ruminal (TPR) e o tempo médio de retenção total (TMRT) da digesta; e o pH e as concentrações de N-amoniacal ruminais. Foram utilizados cinco novilhos Limousin x Nelore, castrados, fistulados no esôfago e rúmen …
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Adaptive Femtosekunden Quantenkontrolle chemischer Reaktionen in der flüssigen Phase
… (MLCT) in einem Ru(II)-Komplex ([Ru(dpb)3]2+) mit geformten fs-Laserpulsen zu steuern. Um die dominierende Intensitätsabhängigkeit der Anregung zu eliminieren, wurde die Emissionsausbeute mit dem SHG-Signal eines nichtlinearen Kristalls „normiert“. Diese Auslöschung des …
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A systematic review of the blood pressure lowering efficacy of ACE inhibitors and angiotensin receptor blockers for primary hypertension
… primary hypertension (SBP ≥ 140 mm Hg and/or ≥ DPB 90 mm Hg); and 2) To compare the relative effect on BP, heart rate and WDAE of a) each ACE inhibitor with other ACE inhibitors, b) each ARB with other ARBs, and c) all ACE inhibitors with all ARBs. Methods: Two systematic reviews of published, …
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Diagnóstico de derrame pleural maligno mediante la concentración de homocisteína en líquido pleural
… para diferenciar los DPMs de los benignos (DPBs) con la combinación de estos biomarcadores. Métodos: se estudiaron pacientes con derrame pleural. Los pacientes se clasificaron en dos grupos según la etiología del derrame pleural: DPM y DPB. El diagnóstico de DPM requirió la confirmación …
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EFFECT OF GENOTYPES, TANNIN LEVEL AND PROCESSING METHODS ON THE PHYSICOCHEMICAL, NUTRITIONAL AND STRUCTURAL CHARACTERISTICS OF FABA BEAN GROWN IN WESTERN CANADA
… protein (MP), rumen degraded protein balance (DPB), feed milk value (FMV), and rumen undegraded crude protein (RUP). In Study 2 (Heat Processing), Steam Pressure (SP) and Microwave Irradiation (MI) increased (P < 0.05) the indigestible crude protein (PC) and decreased the rapidly degradable CHO …
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Desempenho de novilhos zebuínos e validação das equações do NRC (2001) para predizer o valor energético dos alimentos nas condições brasileiras
… volumoso, sendo em média 71,91%. Entretanto, a DPB cresceu linearmente, quando a silagem pré-secada de capim-tifton foi utilizada na alimentação dos animais. A CA decresceu linearmente com a adição de concentrado nas dietas. Os GMDPV, GMDPVZ e GMDCAR aumentaram linearmente com o incremento nos …
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Der Einfluss endokriner Disruptoren auf das Fettgewebe der Sprague-Dawley-Ratte
Die Effekte von Dibutylphthalat (DBP), Bisphenol A (BPA), Benzophenon 2 (BP2), Linuron (LIN), Procymidon (PROC) und Östrogen (E2) auf drei unterschiedliche Fettdepots (subkutanes, mesenteriales und paratibiales Fett) sowie auf die Blutserum- Spiegel (Insulin, Glukose, Leptin und IGF-1) der …