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        丁香实验推荐阅读
        Transplantation of Human Mesenchymal Stem Cells in the Study of Neuropathic Pain

        Neuropathic pain is a complex disease that involves several molecular pathways. Due to its individual character, the treatment of neuropathic pain is extremely difficult. Currently available drugs do not affect the mechanisms underlying the generation and propagation of pain. The ...

        丁香实验推荐阅读
        Rat Bone Marrow Stromal Cells and Oligonucleotides in Pain Research

        In the last years, significant progress has been made in the medical treatment of pain. However, pathological pains, such us neuropathic pain, remain refractory to the currently available analgesics. Therefore, new therapeutic strategies are being evaluated. We have recently shown th ...

        丁香实验推荐阅读
        Linkage Analysis and Functional Evaluation of Inherited Clinical Pain Conditions

        Because ion channel function is a fundamental element of any nociceptive signalling, it is not surprising that numerous channelopathies have recently emerged as likely causes of several inherited clinical pain conditions. For example, numerous missense mutations in the Nav1.7 gene ...

        丁香实验推荐阅读
        Gene-Based Approaches in the Study of Pathological Pain

        Chronic pathological pain is characterized by extensive plasticity of the systems involved in pain signal transmission and modulation and tissue remodeling in several CNS structures. These long-lasting alterations are mediated by, or associated with, changes in the production of ...

        丁香实验推荐阅读
        RT-PCR Analysis of Pain Genes: Use of Gel-Based RT-PCR for Studying Induced and Tissue-Enriched Gene Expression

        Frequently, it is important to ascertain whether a molecule that is involved in one model of pain is also involved in other models of pain. Similarly, it may be important to determine whether a molecule involved in nociception in one tissue is also expressed in other tissues and to ascertain the degree of ...

        丁香实验推荐阅读
        The Genetics of Pain and Analgesia in Laboratory Animals

        Pain and analgesia traits are heritable in humans and in mice. To better understand the mechanisms of heritability, animal models that provide greater control than is possible in humans over genotype, previous history, environment, and stimulus parameters are available. This chapter w ...

        丁香实验推荐阅读
        Electrophysiological and Neurochemical Techniques to Investigate Sensory Neurons in Analgesia Research

        The primary afferent nociceptive neuron has recently attracted major research interest because of the cloning of very selectively expressed and well-conserved ion channel genes. All parts of the neuron, sensory terminals, axon and cell body, are accessible to validated research tec ...

        丁香实验推荐阅读
        Hormone Analysis in Food Products

        The administration of growth-promoting compounds, to food producing animals is banned within the European Union. We developed several methods whereby the cleanup is based on LLE and SPE and detection based on GC–MSMS or LC–MSMS to identify and confirm the identity of different growth promo ...

        丁香实验推荐阅读
        LC/TOF-MS Analysis of Pesticides in Fruits and Vegetables: The Emerging Role of Accurate Mass in the Unambiguous Identification of Pesticides in Food

        The detection, identification, confirmation, and quantitation of pesticides in fruits and vegetables are typically performed from a list of suspect compounds or targets. However, there is mounting concern that pesticides not targeted are finding their way into the food supply. This ch ...

        丁香实验推荐阅读
        Targeted Pesticide Residue Analysis Using Triple Quad LC-MS/MS

        The determination of pesticide residues by HPLC-MS/MS requires decisions on a multitude of analytical parameters. This includes the selection of eluents, columns and ion sources, but also the optimization of the tandem mass spectrometer for the selected target analytes. Another aspe ...

        丁香实验推荐阅读
        Multiresidue Pesticide Analysis by Capillary Gas Chromatography-Mass Spectrometry

        A multiresidue pesticide method using a modified QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) procedure and capillary gas chromatography-mass spectrometry (GC-MS) is described for the determination of 166 organochlorine, organophosphorus, and pyrethroid pest ...

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        Automated Solid Phase Extraction

        An overview is given in this chapter of the main potential benefits of using automated Solid phase Extraction (SPE) in the preparation of food samples for LC-MS analysis, both in terms of quality of results and in terms of performance and productivity. Automated SPE instrumentation is described ...

        丁香实验推荐阅读
        QuEChERS Sample Preparation Approach for Mass Spectrometric Analysis of Pesticide Residues in Foods

        This chapter describes an easy, rapid, and low-cost sample preparation approach for the determination of pesticide residues in foods using gas and/or liquid chromatographic (GC and/or LC) analytical separation and mass spectrometric (MS) detection. The approach is known as QuEChERS, ...

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        United States and Japanese Food Regulations

        The two other major importers and exporters of the world are the USA and Japan. Each of their regulations impact how the network of food supply and delivery are viewed. Their regulations mirror that of Europe but have their own origins and focal points. It is the intent of this chapter to provide an overview of ...

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        Chinas Food Safety Regulation and Mass Spectrometry

        Food safety is essential to people’s health and people’s livelihood. To ensure that food safety is an important current strategy of the governments, both regulation and standardization are important support for implementing this strategic initiative effectively. The status and pr ...

        丁香实验推荐阅读
        European Union Regulations

        The European Union (EU) has been a leader in the development of both guidance and regulations to ensure food safety throughout the member states. Because of the free movement of food commodities among the countries that belong to the European Union, there is a great need to assure high quality monito ...

        丁香实验推荐阅读
        Halogenated Persistent Organic Pollutants and Polycyclic Aromatic Hydrocarbons in Food

        During recent years, mass spectrometry (MS) and hyphenated chromatographic instrumentation and techniques have been a subject of dramatic developments, resulting in the introduction of various useful tools for the analysis of halogenated persistent organic pollutants (PO ...

        丁香实验推荐阅读
        Identification of Unknown Migrants from Food Contact Materials

        Materials that come into contact with foodstuffs can transfer components that may cause odour or taint problems or in the worse case cause the foodstuff to be unsafe to eat. The identities of some of these are easily predicted from the chemistry of known components but others are not. In this respect, it is ...

        丁香实验推荐阅读
        The LC-MS/MS Methods for the Determination of Specific Antibiotics Residues in Food Matrices

        This chapter describes the LC-MS/MS methods for the determination of antibiotics residues in food matrices. The types of antibiotics include β-lactam antibiotics, sulfonamides, tetracyclines, fluoroquinolones, nitrofurans, and chloramphenicol (CAP). The food matrices a ...

        丁香实验推荐阅读
        Multiresidue Analysis of Antibiotics in Food of Animal Origin Using Liquid ChromatographyMass Spectrometry

        Antibiotics are the most important drugs administered in veterinary medicine. Their use in food-producing animals may result in antibiotic residues in edible tissues, which are monitored to protect human and animal health, support the enforcement of regulations, provide toxicol ...

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