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Post by skytroll on May 19, 2008 14:10:01 GMT -5
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Post by skytroll on May 19, 2008 14:11:25 GMT -5
Magnolia,
yes, I think so.
the one link shows the ages......yeah
SKytroll
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Post by skytroll on May 19, 2008 14:15:35 GMT -5
rhodopsin? www.pnas.org/cgi/content/abstract/69/8/2003Summary Patients with Alzheimer's disease (AD) and some aged controls may have diminished functions of the pineal gland. In this immunocytochemical study, we stained pineal glands from cases of AD and young and aged controls for cytoskeletal elements and amyloid. We found no evidence of neurofibrillary tangles (NFT) or the accumulation of neurofilaments, tau, A68, or beta/A4 amyloid deposition in pinealocytes or associated structures in cases of AD or controls. In both AD and controls, we observed dense immunoreactivity for phosphorylated neurofilaments in marginal plexuses associated with processes of pinealocytes, boutons, and knob-like endings. The accumulation of phosphorylated neurofilaments in the processes of pinealocytes appears to be a normal morphological characteristic of the pineal gland and may not represent a pathological change. Key words Neurofilament - Paraneurons - Pinealocytes - Tau Supported by grants from the U.S. Public Health Service (NIH AG 03359, AG 05146, NS 07179, and NS 25369). Dr. Pardo is a recipient of a Fellowship of John E. Fogarty International Center (1 F05TW04305-01). Dr. Price is the recipient of a Javits Neuroscience Investigator Award (NIH NS 10580) and a Leadership and Excellence in Alzheimer's Disease (LEAD) award (NIA AG 07914) www.springerlink.com/content/l5718m25k24377g5/skytroll
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Post by skytroll on May 19, 2008 14:18:08 GMT -5
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Post by skytroll on May 19, 2008 14:22:16 GMT -5
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Post by toni on May 19, 2008 14:26:29 GMT -5
Does anyone know what the "crystals" that were confirmed and found on those pics that were displayed several months ago were?
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Post by bannanny on May 19, 2008 17:02:42 GMT -5
Water soluble α-helical polypeptides were used to prepare silica coated hexagonal single crystal platelets in concentrated solutions. To our knowledge, there is no other instance where polymer single crystals, typically formed under high dilution, can be grown in a bulk material. This unprecedented self-assembly process relies on complex cooperative interactions where silica condensation mediates the growth of polypeptide crystals, which in turn template silica overgrowth. The helices were also used to align samples giving monoliths composed of highly oriented layers of platelets. Overall, this procedure allows preparation of composites with good structural order and complexity via a simple biomimetic process. Sounds all too familiar....... and what exactly is a biomimetic process anyway? love from bannanna land
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Post by skytroll on May 19, 2008 17:09:09 GMT -5
They were hexagon? mmmm not sure if they were identified. This is calcite: www.galleries.com/minerals/carbonat/calcite/calcite.htmCalcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3). The other polymorphs are the minerals aragonite and vaterite. Aragonite will change to calcite at 470°C, and vaterite is even less stable. en.wikipedia.org/wiki/CalciteCrystallography of Calcite Crystal System: Trigonal Class (H-M): 3m (3 2/m) - Hexagonal Scalenohedral Space Group: R3c (R3 2/c) Cell Parameters: a = 4.9896(2) Å, c = 17.061(11) Å Ratio: a:c = 1 : 3.419 Unit Cell Volume: V 367.85 ų (Calculated from Unit Cell) Z: 6 Morphology: Over 800 different forms have been described. Most commonly as acute rhombohedrons or prismatic with scalenohedral terminations, or combinations of the two. Twinning: At least four twin laws have been described, the most common being when the twin plane and the composition plane are {0112}. Also common with twinning on {0001} with {0001} as the compositional surface, producing re-entrant angles. Uncommon with {1011} or {0221} as twin planes, producing somewhat heart-shaped crystals ("butterfly" twins). more here: www.mindat.org/min-859.htmlLooked like Mica to me. Bananny what were those? gwydir.demon.co.uk/jo/minerals/mica.htmSKytroll
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Post by skytroll on May 19, 2008 18:11:53 GMT -5
biomimetic process: Now what is this exaaaaaaaaaaactly? Look what is used calcium carbonate?.....opaque?======================= Formation of opaque films by biomimetic process Authors: DE SOUZA E.F.1; GALEMBECK F. Source: Journal of Materials Science, Volume 32, Number 8, 1997 , pp. 2207-2213(7) Abstract: The preparation of opaque white films with amorphous aluminium polyphosphate, crystalline calcium carbonate and poly(vinyl acetate) latex is described. Film optical properties were characterized by diffuse reflectance spectrophotometry; morphological film features were examined by SEM, TEM, STM and AFM. Domain organization and void formation were detected, with dimensions of the same order of magnitude as the wavelength of visible light and can thus account for the film optical properties. Calcium carbonate consumption was monitored by X-ray diffraction and is assigned to a chemical reaction with aluminium polyphosphate, in which a mixed Al–Ca carbonate–polyphosphate is formed. The process of film opacification is interpreted as a result of dispersion, chemical reaction and orientation of solid inorganic particles within the polymer network during the film drying process. A model is proposed for void formation, based on volume contraction of the swollen inorganic particles, at a stage when their rigid surfaces are bound to the polymeric matrix. Could those hexagones be films?www.ingentaconnect.com/content/klu/jmsc/1997/00000032/00000008/00175225============================ Definition of Biomimetic 1. Refers to a laboratory procedure designed to imitate a natural chemical process. Also refers to a compound that mimics a biological material in its structure or function. chemicool.com © 2008 www.chemicool.com/definition/procedure.html example:USDA SUCCESSFUL PROPOSAL Topic Number: DARPA 91-111 Proposal Title: Biomimetic Process for Hazardous Waste Remediation Firm Name: Yellowstone Environmental Science, Inc. Technical Abstract: Biodegradation of hazardous wastes of the types generated by DoD activities occurs in nature in a variety of environments. This project will build on knowledge produced by recent research in microbiology to formulate a novel biomimetic process for hazard ous waste remediation. It will bring together the stoichiometric, energetic, and kinetic data required to evaluate process feasibility from a reactor engineering perspective. Transformations will occur first in a sulfate-reducing environment, second in a methanogenic environment, and third in an aerobic environment. Toxic organic compounds will be partially degraded with concurrent metals precipitation (as sulfides) and neutralization during sulfate-reduction. In the methanogenic step, conversion of o rganic metabolites produced in the sulfate-reduction step to methane and carbon dioxide will occur. Polishing in an aerobic environment may also be required. Thus, the process will mimic the steps microbial communities would take if optimum environmenta l conditions were provided for efficient transformation of such wastes. Kinetic control (control of mean cell residence time) and/or sulfate availability will be used to isolate the sulfate-reduction step. Microorganism screening will identify the biode gradation capabilities of specific anaerobic microorganisms and mixed cultures to be used in a proof-of-concept demonstration in Phase II. Anticipated Benefits/ Potential Commercial Applications of the Research or Development The research will identify biodegradation opportunities for wastes commonly produced by DoD activities, including aromatic and halogenated hydrocarbons, heavy metals and salts. A feasible process would also have civilian applications. more here:
lists the things used, toulene in there................www.sbir.dsu.edu/sbhti/home/proposal_preparation/sample_proposals/usda_sample3.htmskytroll
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Post by toni on May 19, 2008 19:19:08 GMT -5
Sky,
Thank you! ;D I think that WAS it! Calcite.
Tomorrow I'll go through the old posts, because there was a SEM pic of it all crystalized I think showing it too....months and months back.
That was bugging me to pieces wondering what it was...thanks again.
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Post by skytroll on May 19, 2008 21:15:10 GMT -5
Hope we can find out how that forms like that. self assembles from something. carbonate? the Co3 in the CaCo3 configeration: n chemistry, a carbonate is a salt or ester of carbonic acid. en.wikipedia.org/wiki/CarbonateEster A carboxylic acid ester. R and R' denote any alkyl or aryl group A phosphoric acid ester Esters are a class of chemical compounds and functional groups. Esters consist of an inorganic or organic acid in which at least one -OH (hydroxy) group is replaced by an -O-alkyl (alkoxy) group. Some acids that are commonly esterified are carboxylic acids, phosphoric acid, sulfuric acid, nitric acid, and boric acid. Volatile esters, particularly carboxylate esters, often have a pleasant smell and are found in perfumes, essential oils, and pheromones, and give many fruits their scent. Ethyl acetate and methyl acetate are important solvents; fatty acid esters form fat and lipids; and polyesters are important plastics. Cyclic esters are called lactones. The name "ester" is derived from the German Essig-Äther (literally: vinegar ether), an old name for ethyl acetate. Esters can be synthesized in a condensation reaction between an acid and an alcohol in a reaction known as esterification. en.wikipedia.org/wiki/Ester
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Post by skytroll on May 19, 2008 21:19:11 GMT -5
Bannanny, Here is another example of biomimetic: this is where I believe they grow bone, it mimics the way real bone would grow including the body fluid around and in the bone. "Apatite Formation on Cobalt and Titanium Alloys by a Biomimetic Process J. C. Escobedo Bocardo, M. A. López Heredia, D. A. Cortés Hernández, A. Medina Ramírez and J. M. Almanza Robles Copyright AD-TECH; licensee AZoM.com Pty Ltd. This is an AZo Open Access Rewards System (AZo-OARS) article distributed under the terms of the AZo–OARS www.azom.com/oars.asp which permits unrestricted use provided the original work is properly cited but is limited to non-commercial distribution and reproduction. Posted: November 2005 AZojomo (ISSN 1833-122X) Volume 1 November 2005 Abstract Ti and Co alloys were subjected to a biomimetic process. The Ti and Co alloy samples were immersed in 10M and 5M NaOH solutions, respectively. The samples were heat treated and finally, immersed in either a simulated body fluid (SBF) with a lower ionic concentration to that of human blood plasma (0.85SBF) or a simulated body fluid with a higher ionic concentration (1.3SBF) for a period of 21 days. A more modified surface, due to the chemical and heat treatment, was observed on the Ti alloys than on the Co alloys. An apatite layer was observed after the immersion of the samples in 0.85SBF for both, Ti and Co alloys. After the immersion in 0.85SBF the observed ceramic layer on the Ti alloy samples was more homogeneous and thicker than that observed on the Co alloy samples. However, the ceramic layer on both samples was not continuous along the surface. A thick apatite layer was formed on samples immersed in 1.3SBF and this was attributed to the higher ion concentration, mainly of calcium and phosphorus. The Ca/P ratios measured in the apatite layers formed in 1.3SBF were closer to that of bone. Keywords Apatite, Bioactive, Biomimetic, Simulated Body Fluid" Simiulated means mimicking the real nature of things. So it is synthetic depending on what materials used, even if part is real biological material, like diatoms or nacre. But, with the chemical processes of carbonates and gases they can mimic the real thing. more here: www.azom.com/Details.asp?ArticleID=3128Skytroll
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Post by freyman on May 19, 2008 22:12:15 GMT -5
The finding of Calcite in the brain, or anywhere in the human body, is a very strong indication that a marine invertebrate is present and solid evidence in support of my theory that an organism with traits and characteristics that are consistent with the phylum porifera is the root cause of morgellons, lyme, and a great many more diseases.
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Post by bannanny on May 19, 2008 22:39:09 GMT -5
I'll be reading, but I have a feeling in my gut that you're onto something here sky.
huggers ~~ bannanny
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Post by skytroll on May 19, 2008 23:31:09 GMT -5
Calcite found in pineal gland, sponge is part of the construction: Yes, the marine sponge, for sure: Silica is involved for the biomineralization to take place: “Micromechanical Properties of Biological Silica in Skeletons of Deep-Sea Sponges Author(s): Alexander Woesz, James C. Weaver, Murat Kazanci, Yannicke Dauphin, Joanna Aizenberg, Daniel E. Morse, Peter Fratzl The silica skeleton of the deep-sea sponge Euplectella aspergillum was recently shown to be structured over at least six levels of hierarchy with a clear mechanical functionality. In particular, the skeleton is built of laminated spicules that consist of alternating layers of silica and organic material. In the present work, we investigated the micromechanical properties of the composite material in spicules of Euplectella aspergillum and the giant anchor spicule of Monorhaphis chuni. Organic layers were visualized by backscattered electron imaging in the environmental scanning electron microscope. Raman spectroscopic imaging showed that the organic layers are protein-rich and that there is an OH-enrichment in silica near the central organic filament of the spicule. Small-angle x-ray scattering revealed the presence of nanospheres with a diameter of only 2.8 nm as the basic units of silica. Nanoindentation showed a considerably reduced stiffness of the spicule silica compared to technical quartz glass with different degrees of hydration. Moreover, stiffness and hardness were shown to oscillate as a result of the laminate structure of the spicules. In summary, biogenic silica from deep-sea sponges has reduced stiffness but an architecture providing substantial toughening over that of technical glass, both by structuring at the nanometer and at the micrometer level.' www.mrs.org/s_mrs/sec_subscribe.asp?CID=6822&DID=177218&action=detailand those are PORIFERAS! You got the sponge. Hexactinellida Sponsored Links Prevent Retained Sponges Track surgical sponges using RFID ClearCount SmartSponge System www.clearcount.com(hek′sak·tə′nel·ə·də) (invertebrate zoology) A class of the phylum Porifera which includes sponges with a skeleton made up basically of hexactinal siliceous spicules. Tools for Assembly: www.nyas.org/ebrief/miniEB.asp?eBriefID=697dendrimers and biomineralization: Here is the CaCo3: used in dendrimers, the organic/inorganic where the biomineralization takes place, crossing into human/ other vertebrates as well. Construction of organic-inorganic hybrid materials with controlled mineralization analogous to those produced by nature is now a current interest for both organic and inorganic chemists to understand the mechanism of natural biomineralization processes as well as to seek industrial and technological applications. Model systems, in which low-molecular-weight, linear polymeric organic materials have been used to study the effect of molecular properties such as charge and functionality on inorganic crystallization, are providing insights into the possible mechanisms operating in biology. Due to unique and well-defined secondary structures of the dendrimers, the starburst dendrimers should be a good candidate for studying inorganic crystallization. This review provides a general survey of recent research on crystal nucleation and growth of calcium carbonate by a carboxylic acid derivative of hyperbranched polyphenylene polymer, poly(amidoamine) (PAMAM) dendrimers with carboxylate groups at the external surface, and poly(propyleneimine) dendrimers modified with long aliphatic chains. MediaObjects/Figure6.gif Calcium carbonate - Mineralization - Hyperbranched polymer - Supramolecular assembly - Anionic dendrimer Please note the picture with design on the dendrimer These are SUPRAMOLECULAR ASSEMBLIES skytroll
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Post by skytroll on May 19, 2008 23:40:20 GMT -5
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Post by godsgrace on May 19, 2008 23:43:13 GMT -5
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Post by godsgrace on May 19, 2008 23:49:01 GMT -5
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Post by godsgrace on May 19, 2008 23:53:42 GMT -5
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Post by freyman on May 20, 2008 0:30:52 GMT -5
I have researched the biomineralization abilities of the sponge until the cows came home Sky and there is still so much to learn, there is much that we simply do not understand when it comes to the sponges and their production and synthesis of Calcium Carbonate, proteins, and silica compounds. From what I have learned the sponge certainly has the ability to produce complex structures like the morgellons fibers, as simple as sponge spicules may appear they are actually highly complex structures. I am struggling to get a quick understanding of the technology that Mark is using with the Raman Spectra, it is certainly a valuable tool for what we are trying to do here and I hope that he finds another source soon. Granted I am but an amateur in the field but I am seeing similarities between Marks graphs and Raman Spectra's of Silicone/ Silica as well as collagen, another compound created by the sponge, I think that the graphs with peaks near 2900 are possibly silica related. The sponge also produces silica-like proteins called silicateins, unfortunately I have not been successful in locating a Raman spectra for them. Here are a few links to interesting articles that I have stumbled across. The scientific finding regarding Fibronectin is, in my opinion, a critical component in all of this, it is only found in the sponge while it is in a "disassociated" state, proof positive that it is a key component involved with cell disassociation/ reaggregation in the sponge. Fibronectin is being found to be associated with a large number of diseases including Mad Cow, and Cancer. Structural Characterization of Siliceous Spicules from Marine Sponges www.biophysj.org/cgi/content/full/86/1/526Fibronectin-like protein in Porifera: Its role in cell aggregationwww.pnas.org/cgi/content/abstract/78/10/6261The Unique Fibrillar Matrix of the Marine Sponge Stelletta grubiiwww3.interscience.wiley.com/journal/109919732/abstract?CRETRY=1&SRETRY=0Silicateins, the major biosilica forming enzymes present in demosponges: Protein analysis and phylogenetic relationshiptinyurl.com/5lghuvInsights into early extracellular matrix evolutionmbe.oxfordjournals.org/cgi/reprint/msl100v1.pdfSpongins: nanostructural investigations and development of biomimetic material modelwww.ceab.csic.es/~maldonado/2003-VDI-Berichte.pdfHierarchical assembly of the siliceous skeletal lattice of the hexactinellid sponge Euplectella aspergillumwww.bimat.org/assets/pdf/ucsb_07_158weaver.pdf
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