Browsing by Title
Now showing items 21090-21109 of 24149
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Studies of rheniumtricarbonyl complexes of tripodal pyridyl-based ligands
(2010-04-05)The reaction of N-benzoyl and N-acetyl tris(pyridin-2-yl)methylamine 1b and 1c (LH = tpmbaH and tpmaaH) with [Re(CO)5Br] has been investigated and shown to proceed via the initial formation of a cationic rheniumtricarbonyl ... -
Studies of the reactions of tripodal pyridine-containing ligands with Re(CO)5Br leading to rheniumtricarbonyl complexes with potential biomedical applications
(2011)The complexes formed from the reaction of N-acylated tris-(pyridin-2-yl)methylamine (LH) with [Re(CO)5Br] depend on the structure of the ligand and the reaction conditions. Thus, while N-[1,1,1-tris-(pyridin-2-yl)methyl]acetamide ... -
Studies of Unexplained Inflammation in Haemodialysis and the Role of Endotoxin
(2019-07-29)Clinical outcomes for patients with end-stage kidney disease on haemodialysis remain poor and have similar mortality risk to some cancers. A significant proportion of haemodialysis patients have chronic unexplained ... -
Studies on cannabinoid effects in intestinal tissue and in neuroblastoma
(University of Hertfordshire, 2007)The growing numbers of putative receptors and allosteric sites in which cannabinoids have been observed to act upon has called in to question the established action of cannabinoids through solely the CB1 receptor in the ... -
Studies on Depression and Fatigue in People With End Stage Kidney Disease Receiving Haemodialysis
(2018-01-31)Depression is common in haemodialysis (HD) patients and is often unrecognised and undertreated, though associated with excess morbidity and mortality. Diagnosis is challenging due to symptom overlap with kidney failure, ... -
Studies On Formulation And Evaluation Of Ranitidine Floating Tablets
(2005-12-01)Present investigation highlights the formulation and optimization of floating tablets of ranitidine hydrochloride. Formulations were optimized for type of filler, different viscosity grades of hydroxypropylmethylcellulose ... -
Studies on mechanisms of splash dispersal of spores, using Pseudocercosporella herpotrichoides spores
(1984)Simulated raindrops, 4 or 5 mm in diameter, fell 13 m onto target water films, with Pseudocercosporella herpotrichoides spores incorporated into either drops or targets. Resulting splash droplets were collected on fixed ... -
Studies on mineral dust using airborne lidar, ground-based remote sensing, and in situ instrumentation
(2018-04-13)In August 2015, the AER-D campaign made use of the FAAM research aircraft based in Cape Verde, and targeted mineral dust. First results will be shown here. The campaign had multiple objectives: (1) lidar dust mapping for ... -
Studies on the Detection, Expression, Glycosylation, Dimerization, and Ligand Binding Properties of Mouse Siglec-E
(2017-01-20)CD33-related Siglecs are a family of proteins widely expressed on innate immune cells. Binding of sialylated glycans or other ligands triggers signals that inhibit or activate inflammation. Immunomodulation by Siglecs has ... -
Studies on the Detection, Expression, Glycosylation, Dimerization, and Ligand Binding Properties of Mouse Siglec-E
(2017-01-20)CD33-related Siglecs are a family of proteins widely expressed on innate immune cells. Binding of sialylated glycans or other ligands triggers signals that inhibit or activate inflammation. Immunomodulation by Siglecs has ... -
Studies on the virome of the entomopathogenic fungus Beauveria bassiana reveal novel dsRNA elements and mild hypervirulence.
(2017-01-23)The entomopathogenic fungus Beauveria bassiana has a wide host range and is used as a biocontrol agent against arthropod pests. Mycoviruses have been described in phytopathogenic fungi while in entomopathogenic fungi their ... -
Un studio naturalista sobre el cambio de los conflictos cognitivos durante la psicoterapia
(2008)The authors present a proposal to operationalize and assess the change of a type of eognitive confiict called implicative dilemma (iD) in the context of personal construct theory. In a sample of 87 patients, Dls and symptoms ... -
A study exploring approaches for enhancing deeper learning on international field trips in Human Geography and Planning
(2020-05-01)The field trip is a well-established component of Human Geography and Planning curriculum in Higher education (Rynne, 1998), and seen by many to be both an essential and enjoyable learning method (Kent, 1997; Fuller et ... -
A Study in Positivism and Physiology: Readings of Gustave Courbet
(2010-06-30)This thesis explores ways in which the mid-nineteenth-century current of positivist thought impacted upon the work of the French artist Gustave Courbet (1819-1877). Guided by certain methodological imperatives set out in ... -
A Study into the Usability and Security Implications of Text and Image Based Challenge Questions in the Context of Online Examination
(2019-01-15)Online examinations are an integral component of online learning environments and research studies have identified academic dishonesty as a critical threat to the credibility of such examinations. Academic dishonesty exists ... -
A Study of a Single Robot Interacting with Groups of Children in a Rotation Game Scenario
(Institute of Electrical and Electronics Engineers (IEEE), 2005)We tested the hypothesis that children are more attentive to a robot if the robot appears to be interested in the children. In addition, we investigated if and how the quality and quantity of a child's attentive behaviour ... -
A Study of AGN and their Environments in the Far-Infrared
(University of Hertfordshire, 2014-08-28)My Ph.D. has been composed of work involving the use of far–IR and submm observations of AGN. During this time it has focused on the in- terplay between AGN and their host galaxies and cluster environments. Understanding ... -
A study of baseline prevalence and cumulative incidence of comorbidity and extra-articular manifestations in ra and their impact on outcome
(2013)Objectives. To study the prevalence at diagnosis and cumulative incidence of comorbidity in RA, associations with clinical features and impact on outcome.Methods. Standard clinical, laboratory and radiological measures of ...