Abstract: The present disclosure describes a composition for preparing histological, postmortem, cytological or similar samples for the analysis thereof, wherein the composition is not harmful, non-toxic, and able to rapidly produce dehydration and diaphonization of the biological samples.

Abstract: The present invention relates to the use of a composition comprising 2-bromo-2-nitropropane-1,3-diol for tissue preservation and more particularly for the preservation of bodies and anatomical parts or for carrying out embalming procedures.

Abstract: The present invention relates to the use of a composition comprising 2-bromo-2-nitropropane-1,3-diol for tissue and organ preservation and more particularly for the preservation of bodies and anatomical parts or for carrying out embalming procedures.

Abstract: The present invention relates to the use of a composition comprising 2-bromo-2-nitropropane-1,3-diol for tissue preservation and more particularly for the preservation of bodies and anatomical parts or for carrying out embalming procedures.

Abstract: An improved non-formaldehyde-based preservative fluid is provided, comprising deionized water, a food-grade preservative, selected from the group consisting of sodium erythorbate and stereoisomers of ascorbic acid; and a humectant, selected from the group consisting of glycerin, glycerol, propylene glycol, glyceryl triacetate, and similar hygroscopic materials. Optional lanolin, dyes, or fragrances may be added as desired. Use of the improved fluid results in a more life-like appearance of the body, better tissue preservation, low odor, and a safer and environmentally sound alternative to conventional preservation fluids.

Abstract: The present invention pertains to a method of counteracting a malodor by introducing a malodor counteracting effective amount of an enantiomeric compound selected from the group consisting of (1R)-1-cyclohexylethyl butyrate and (1S)-1-cyclohexylethyl acetate.

Abstract: The present invention relates to a method to improve the appearance of a corpse by means of the application of specific thanatocosmetic compositions. The invention also relates to the new compositions and to their use in thanato-aesthetics.

Abstract: The present invention provides synergistic biocidal composition such as a synergistic detergent composition for use e.g. in disinfection and cleaning.

Abstract: The present invention relates to the use of a composition comprising 2-bromo-2-nitropropane-1,3-diol for external treatment of tissues of corpses.

Abstract: Unique methods for preparing and producing non-toxic, liquid customized preservative substance formulations that may be used as embalming, sterilizing, disinfectant, preservative, mold destroying and fungus extermination solutions. These substances can: (a) safely resist or retard natural destructive processes; (b) save or keep things from decaying, decomposition, deterioration, spoiling, putrefication or fermentation; (c) continually prevent or inhibit unwanted microbial growth; and, (d) be used as embalming medical devices to significantly retard the carious destructive processes of nature with anti-microbial properties. These formulations forestall, prevent and inhibit undesirable chemical/biological changes, microbial/bacterial actions, plus retard decomposition or other negative changes. The formulations are comprised of ultra-fine minute nano-sized colloidal silver particles in pure distilled water resulting in stable suspended preparations.

Abstract: The present invention relates to the use of at least one compound of formula (I) R—(OCH2)n—OR? in which R and R?, identical or different, represent a linear or branched alkyl radical comprising 1 to 5 carbon atoms and n is an index with a value comprised between 1 and 8, and/or at least one dialdehyde acetal type compound for the preservation of the human or animal body and/or the embalming of dead bodies. It also relates to a composition comprising same and a process for preserving a human or animal body and/or embalming a dead body comprising the administration of the composition to the dead body in particular by injection, perfusion, immersion or topical application.

Abstract: The present invention relates to a novel composition, for nontherapeutic purposes, containing at least one POM (PolyOxyMethylene dialkyl ether) and at least one diol. It also relates to the use of this composition for preserving and/or embalming a human or animal body.

Abstract: A method of retarding the decomposition of human remains comprises embalming the remains with an aqueous solution of chlorine dioxide.

Abstract: An embalming fluid together with methods and kits for use in preparing the present embalming fluid, are provided, in which the fluid includes a pseudoplasticizing vegetable based, water-soluble polymer and a non-toxic disinfectant and which is essentially free from aldehyde. The preferred disinfectant is an iodine-based disinfectant, polyvinylpyrrolidone-iodine being particularly preferred.

Abstract: The present invention pertains to a method of counteracting a malodor by introducing a malodor counteracting effective amount of an enantiomeric compound selected from the group consisting of (1R)-1-cyclohexylethyl butyrate and (1S)-1-cyclohexylethyl acetate.

Abstract: The present invention relates to a novel composition, having a non-therapeutic purpose, that contains at least one POM (PolyOxyMethylene dialkyl ether) and/or at least on dialdehyde acetal, and also at least one biocidal agent and optionally at least one pro-penetrating agent. It also relates to the topical use of this composition for preserving and/or embalming a human or animal body.

Abstract: The present invention relates to the use of a composition comprising 2-bromo-2-nitropropane-1,3-diol for tissue preservation and more particularly for the preservation of bodies and anatomical parts or for carrying out embalming procedures.

Abstract: According to an aspect of the invention, a polymerized form of formaldehyde is available in granular form containing a polymerized form of formaldehyde, such as paraformaldehyde, a buffer, such as sodium phosphate dibasic anhydrous, and a stabilizer, such as hydroxymethyl cellulose, or hydroxypropyl methyl cellulose. When added to an aqueous solvent, the paraformaldehyde can dissolve in alkaline solution, and depolymerizes into a formaldehyde solution containing a stabilizer. Optionally a second member of the buffer pair or another buffer or pH adjuster can be used The stabilized depolymerized formaldehyde solution is then ready for use, or can be modified by addition of other substances, such as sodium phosphate monobasic monohydrate. Additionally, an additional buffer may be included in the granular mixture to increase the rate at which the solid dissolves and depolymerizes.

Abstract: The present invention relates to the use of at least one compound of formula (I) R—(OCH2)n—OR? in which R and R?, identical or different, represent a linear or branched alkyl radical comprising 1 to 5 carbon atoms and n is an index with a value comprised between 1 and 8, and/or at least one dialdehyde acetal type compound for the preservation of the human or animal body and/or the embalming of dead bodies. It also relates to a composition comprising same and a process for preserving a human or animal body and/or embalming a dead body comprising the administration of the composition to the dead body in particular by injection, perfusion, immersion or topical application.

Abstract: This invention provides compositions and methods for fixing a biological sample, particularly fecal samples for diagnosis of parasitic infection. The fixative composition of the present invention comprises glyoxal (pyruvate aldehyde) and zinc sulfate and permits staining of biological samples without use of toxic compounds, such as formaldehyde and mercury-containing compounds. The fixative is compatible with many diagnostic assays, including trichrome stains, hematoxlin, ELISA, fluorescent assays, and lateral flow assays.

Abstract: The present invention related to compositions (deodorizing or not) for human and animal excrement, especially pest and livestock, comprised of acidic agents and water soluble polymers, wherein the acidic agents are base neutralizers for the ammonia and indolic amines in the excrement and the water soluble polymers are barrier forming agents for the vapor of the offensive odor producing compounds in the excrement and for slowing down the air oxidative and enzymatic nitrification of the excrement ammonia and organic nitrogen thus dispersing the attenuating nitrate concentrations in the environment. The present invention further relates to a method of applying said compositions to excrement. Said compositions may be applied to excrement in liquid form by mixing the liquid composition together with the excrement, or in the form of a spray, by spraying the composition directly onto the excrement.

Abstract: According to an aspect of the invention, a polymerized form of formaldehyde is available in granular form containing a polymerized form of formaldehyde, such as paraformaldehyde, a buffer, such as sodium phosphate dibasic anhydrous, and a stabilizer, such as hydroxymethyl cellulose, or hydroxypropyl methyl cellulose. When added to an aqueous solvent, the paraformaldehyde can dissolve in alkaline solution, and depolymerizes into a formaldehyde solution containing a stabilizer. Optionally a second member of the buffer pair or another buffer or pH adjuster can be used The stabilized depolymerized formaldehyde solution is then ready for use, or can be modified by addition of other substances, such as sodium phosphate monobasic monohydrate. Additionally, an additional buffer may be included in the granular mixture to increase the rate at which the solid dissolves and depolymerizes.

Abstract: A pharmaceutical preparation useful for treating a skin or mucous membrane lesion is provided. The pharmaceutical preparation including, as active ingredients, a therapeutically effective amount of trichloroacetic acid and hydrochloric acid, or trichloroacetic acid and formic acid or all three of these acids and optionally a crosslinking/fixating/preserving agent. Additional preparations are also described.

Abstract: A chemical compound is disclosed herein for performing a complex enzymatic neutralization and fixation of formaldehyde, providing a method for instantaneous neutralization of formaldehyde vapors and offering a complete and rapid control of incidental releases, and a complete protection of workers against airborne formaldehyde during the course of their work. The compound includes alkanolamine, for instantaneous reaction with formaldehyde, and for absorbing hydrogen sulfide and carbon dioxide from the air, and a human protein, which reacts with airborne formaldehyde and forms the major enzyme involved in formaldehyde oxidation in oral mucosa. The compound also contains cyclodextrins for inclusion complexation of all the components of spent and/or unused aqueous formaldehyde solutions.

Abstract: Disclosed are a protein having a transglutaminase activity, which comprises a sequence ranging from serine residue at the second position to proline residue at the 331st position in an amino acid sequence represented by SEQ ID No. 1 wherein the N-terminal amino acid of the protein corresponds to serine residue at the second position of SEQ ID No. 1, a DNA encoding the protein, a transformant having the DNA, and a process for producing a protein having a transglutaminase activity, which comprises the steps of culturing the transformant in a medium. The protein can be produced in a large amount with the transformant using a host such as E. coli.

Abstract: An embalming fluid is provided which comprises a pseudoplasticising vegetable based, water-soluble polymer and a non-toxic disinfectant and which is essentially free from aldehyde. The preferred disinfectant is an iodine-based disinfectant, polyvinylpyrrolidone-iodine being particularly preferred.

Abstract: The present invention relates to a beauty method in which a sound skin condition can be maintained or created and/or deep relaxation can be appreciated, wherein a comfort-stimulating means capable of acting on the mind is introduced in addition to a care cosmetic means.

Abstract: Disclosed are methods and compositions capable of rapidly preparing mammalian tissue and organs for harvesting and subsequent transplantation while minimizing the potential for infection of the harvested tissues and organs. This invention is also directed to methods and compositions used to prepare the donor for subsequent handling by a mortician.

Abstract: An anti-jaundice composition for providing coloration to a corpse, comprising a bleaching agent, a coloring agent, and a fixing agent, mixed and stored at room temperature, and administered internally to a corpse for providing uniform, controlled coloration of the skin and tissue and for preventing tissue degradation. The invention is also directed to a method for providing an anti-jaundice composition for providing coloration to a corpse.

Abstract: Methods are provided to prepare a variety of tissues in a pathology-stable form keyed to the use of an aqueous solution of C.sub.2-6 dialdehyde and/or dialdehyde addition products, including the group consisting of glyoxal and/or glutaraldehyde in an amount sufficient to prevent autolysis and other degradative changes in various tissues. The said solution is capable of treating a tissue so as to maintain the tissue in a condition suitable for pathology and/or other experimental observation. The stabilizing solution is also useful to prepare parts or whole animals and plants in an anatomically preserved state for a prolonged period of time, and compositions useful in that method.

Abstract: A dual purpose tissue fixative is described. The fixative comprises a cross-linking aldehyde, alcohol, a chelating agent and a non-amine buffer. More particularly, the tissue fixative comprises 0.1-2% w/v formaldehyde, 45-90% w/w alcohol, 1-10 mM of a chelating agent and 1-50 mM of a non-nitrogen buffer. The tissue fixative permits the recovery of high molecular weight DNA and RNA from the tissue sample for molecular genetic analysis. The tissue fixative also preserves the morphology and immunogenicity of the tissue allowing for pathology analysis. The tissue fixative is compared to 95% alcohol and a standard fixative as 10% BNF.

Abstract: Stable solid forms of preservative and embalming compositions are described which can be prepared by adding a sufficient amount of a chemical or chemicals containing at least one polar group capable of forming hydrogen and Van der Waal bonds with the reactive moieties of the aldehydes and antimicrobial agents in the preservative and embalming compositions. The amount of polar chemical(s) necessary to stabilize the reactive aldehydes and antimicrobial compounds/agents is based on a molar ratio of (i) polar groups in the stabilizing chemicals to (ii) reactive groups in the active preservative ingredient of at least 0.8.

Abstract: The compositions for the preservation of organic tissues are comprised of a mixture from 12 to 70% of at least one dialkyl (C.sub.1 -C.sub.6)-keton peroxide, from 10 to 15% of glycerine, from 10 to 70% of at least one alcohol and, optionally, from 0 to 10% of a complementary marking, coloring and/or aromatic agent. Said compositions may be mixed with other appropriate agents or diluents, and can be applied especially to the preservation of tissues of all types, of human or origin, preferably by embalming or immersion.

Abstract: This is a two-part system to protect the skin of deceased individuals. It includes a moisturizing composition that provides both moisture and protein to the surface of the skin. After moisturization, a sealer composition is applied to prevent further moisture loss. The system restores the appearance of skin after an individual has died and preserves the appearance.

Abstract: A funeral deodorant comprising an active deodorant component obtained from pyroligneous liquid is applied to a dead body for preventing and masking odors therefrom.

Abstract: A chemical composition is disclosed herein for performing a complex neutralization and fixation of embalming fluids, providing a method for the rapid neutralization of formaldehyde vapors, the control of incidental releases, detoxification and disposal of unused or spent embalming fluids, and of any unused or spent aqueous or non-aqueous formaldehyde solutions. The composition includes alkanolamines for rapid reaction with formaldehyde vapors, aqueous and non-aqueous solutions of formaldehydes, for absorbing hydrogen sulfide and carbon dioxide from the air, and cyclodextrins for inclusion complexation of all the components of spent and/or unused embalming fluids.

Abstract: An improved preservative and embalming fluid and method has been developed. The embalming fluid is a mixture including glutaraldehyde, an aromatic ether of ethanol, e.g. phenoxyethanol, at least one alcohol, and a polyhydric alcohol humectant. The formulation has no formaldehyde. The concentrate is diluted with water for use and may include a borate buffer.

Abstract: Formaldehyde-free tissue preservative compositions are useful in the fields of mortuary science and histology. The compositions disinfect and preserve animal (including human) tissues and remains, yet avoid the use of formaldehyde and formalin--potentially hazardous materials that are undergoing increasing regulatory review. A trio of compositions for use in embalming human bodies is disclosed, as is a composition for use in histological preservation.

Abstract: The invention relates to preparations for the improved release of oxygen into the skin and to the use of same as cosmetics/dermatics. The preparations according to this invention contain, as the essential component, fluorocarbon emulsions consisting of nonionic emulsifiers and an oxygen-loaded fluorocarbon or fluorocarbon mixture, the fluorocarbon content being in the range from 0.05 to 100% by weight/volume. They are prepared by emulsifying the corresponding components and incorporating the resulting emulsion in known carriers for, for example, ointments, creams, lotions, waters, alcoholic extracts, pastes, powders, gels, tinctures or masks.

Abstract: This invention concerns a method for extending the survival time of mammalian lung tissue subjected to ischemia, by which said tissue is perfused with a preservation solution comprising a therapeutic dose of the delta opioid DADLE ([D-Ala.sup.2,D-Leu.sup.5 ]-Enkephalin) under hypothermic conditions.

Abstract: An improved preserving fluid and method has been developed. The fluid is a mixture including glutaraldehyde, an aromatic ether of ethanol e.g. phenoxyethanol, at least one alcohol, and a polyhydric alcohol humectant. The formulation has no formaldehyde.

Abstract: A group of dialdehydes is disclosed having an even number of atoms in the shortest backbone chain connecting the two aldehyde groups which are useful as decontaminants, fixatives, preservatives, and embalming agents. Compared to conventional aldehydes having an odd number of backbone atoms, the even-numbered dialdehydes are approximately as effective in terms of decontaminant, fixative, preservative and embalming properties, yet they are substantially safer to people, animals, and plants, and the environment.

Abstract: An improved embalming composition and method has been developed. The embalming fluid is a mixture including glutaraldehyde, an aromatic ether of ethanol, e.g. phenoxy-ethanol, at least one alcohol, and a polyhydric alcohol humectant. The formulation has no formaldehyde.

Abstract: Biological preparations or specimens are treated for a subsequent microscopic inspection. For this purpose it is necessary that the inner structure that is to be studied does not change prior to and during inspection. It is thus necessary to subject the specimens to a chemical and/or mechanical pretreatment for increasing the permeability of the specimen surface to a fixation substance in the form of an aqueous solution that contains an aldehyde fixation agent, preferably a highly volatile fixation agent or substance. The exposure of the specimens to the fixation substance takes place by immersion and/or spraying and/or fumigation. The fixation agent is preferably volatile and in the form of an aldehyde proportion of about 5% by volume or of an acrolein proportion of about 10% by volume.

Abstract: Methods are provided to prepare a variety of tissues in a pathology-stable form for microscopic examination by preserving the tissue with an aqueous solution of C.sub.2-6 dialdehyde and/or dialdehyde addition products, including glyoxal and/or glutaraldehyde in an amount sufficient to prevent autolysis and other degradative changes. The solution may further contain alcohols, chelating agents, buffers and acids. In one embodiment,-the aqueous solution contains glyoxal or glyoxal in the form of a bisulfite, hydrate or alcohol addition product and an osmotic controlling ionic and/or nonionic chemical. This solution prevents degradation of tissue without substantial cross-linking.

Abstract: A group of dialdehydes is disclosed having an even number of atoms in the shortest backbone chain connecting the two aldehyde groups which are useful as decontaminants, fixatives, preservatives, and embalming agents. Compared to conventional aldehydes having an odd number of backbone atoms, the even-numbered dialdehydes are approximately as effective in terms of decontaminant, fixative, preservative and embalming properties, yet they are substantially safer to people, animals, and plants, and the environment.

Abstract: An improved embalming composition and method has been developed. The embalming fluid is a mixture including glutaraldehyde, an aromatic ether of ethanol phenoxyethanol, at least one alcohol, and a polyhydric alcohol humectant. The formulation has no formaldehyde.

Abstract: This invention relates to a composition for preserving animals as specimens. The composition is a three-in-one composition which is prepared by combining Formaldehyde Solution and Alcohol with particles made from Boric Acid, NaCl and Phenol, and it not only soaks and hardens animals entirely, but it also simplifies the process of production by avoiding the procedures of removing skeleton, muscle and internal organs from an animal carcass.

Abstract: Benzoic acid esters of a polyalkoxylated block copolymer, i.e. PLURONICS, exhibit enhanced characteristics that make these esters ideally suited for skin and hair care compositions. These esters demonstrate enhanced capabilities as foam boosters, emollients, conditioners, clarifiers, solubilizers, and carriers (dilutents). In addition, both oxybenzone and benzocaine can be solubilized by these esters.

Abstract: Tissue fixatives, such as diazolidinyl urea, which are free of aldehydes and toxic chemicals are described. When used, either in aqueous or alcoholic solutions, good tissue preservation is attained. In addition, tissue antigens are retained which makes the fixative useful for immunostaining procedures.