Search for dissertations about: "Immunogold staining"

Showing result 1 - 5 of 6 swedish dissertations containing the words Immunogold staining.

2. 1. Optimizing Enzyme Immobilization in Mesoporous Silica - A Spectroscopic Study of the Dynamics and Spatial Distribution of the Confined Enzymes

   Author : Pegah Sadat Nabavi Zadeh; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fluorescence spectroscopy; dynamics; mesoporous silica; Immunogold staining; Transmission electron microscopy; anisotropy; microviscosity; real-time monitoring; Cy5.; Förster resonance energy transfer; Enzyme immobilization; Cy3;

   Abstract : Enzymes as biological catalysts are immobilized in porous materials to improve the enzyme activity and simplify their purification from the reaction media in biocatalytic applications. Mesoporous silica (MPS) particles are used as a promising support material for the immobilization of enzymes. READ MORE

4. 2. Interaction of cyclotides and bacteria : A study of the cyclotide action and the bacterial reaction

   Author : Sohaib Zafar Malik; Ulf Göransson; Dan Andersson; William Shafer; Uppsala universitet; []
   Keywords : Cyclotides; cycloviolacin O2; cycloviolacin O3; cycloviolacin O19; antimicrobial peptide resistance; Salmonella enterica; Eschericia coli; Viola odorata; Farmakognosi; Pharmacognosy;

   Abstract : The growing problem of antibiotic resistance and the lack of promising prospective antibiotics have forced us to search for new classes of antibiotics. Among the candidates to develop into future antibacterials are antimicrobial peptides (AMPs). READ MORE

5. 3. Immunocytochemical studies of cutaneous nerves in human normal and prurigo nodularis skin

   Author : Yong Liang; Karolinska Institutet; Karolinska Institutet; []
   Keywords : Axon; CGRP; ECP; EDN EPX; eosinophil; histamine; HLA-DR; immunoelectron microscopy; Langerhans cell; mast cell; NSE; nerve fiber; p75 NGFr; PGP 9.5; prurigo nodularis; S-100; Schwann cell;

   Abstract : Cutaneous nerves may regulate the immune system and be involved in inflammatory events of the skin. Prurigo nodularis is a skin disease which histologically reveals a massive neural hyperplasia and a local inflammation in the lesional skin. READ MORE

6. 4. Synaptic organization of nociceptive relay nuclei in the cat and primate thalamus

   Author : Ann-Charlott Ericson; Per Brodal; Linköpings universitet; []
   Keywords : MEDICINE; MEDICIN;

   Abstract : The fine structure of two thalamic nociceptive relay nuclei, the nucleus submedius (Sm) in the cat, and the posterior region in the owl monkey, was investigated using anatomical tract tracing techniques, immunohistochemical staining for neuroactive substances, and threedimensional reconstructions of synaptic circuitry. Ascending lamina I axons, labeled by anterograde transport of Phaseolus vulgaris leucoagglutinin, gave rise to two different types of termination in Sm: large, compact clusters of numerous boutons were predominant in the dense focus of the terminal field after a tracer injection at the site of nociceptive-specific neurons in lamina I, and boutons-of-passage type terminations were conspicuous in the periphery of a lamina I terminal field in Sm and predominant following a tracer injection at the site of thermoreceptive-specific neurons in lamina I. READ MORE

7. 5. Mechanistic and morphological studies of Aβ amyloid formation using surface plasmon resonance

   Author : Md Tohidul Islam; Anders Olofsson; Ludmilla Morozova-Roche; Vytautas Smirnovas; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; medicinal chemistry; läkemedelskemi; medicinsk biokemi; Medical Biochemistry;

   Abstract : Alzheimer’s disease (AD) is the most common form of dementia and apart from the individual suffering AD also causes a large economic burden for society. AD is associated with progressive neurodegeneration and atrophy of the brain. READ MORE