等级的上升
发表于 2025-3-28 15:10:48
Neuropeptide Gene Identification Using the Polymerase Chain Reaction,he ability of polymerases to amplify specified regions of DNA both rapidly and efficiently and overcomes the lengthy procedures usually associated with in vivo DNA cloning methods. Discovery and development of the PCR technique into a viable and powerful research tool occurred in the mid-1980s (.).
CLEFT
发表于 2025-3-28 20:34:32
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高度
发表于 2025-3-29 02:38:19
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GULP
发表于 2025-3-29 05:37:43
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diathermy
发表于 2025-3-29 07:52:57
Molecular Weight Estimation for Neuropeptides Using Size-Exclusion High Performance Liquid Chromatohan conventional gel filtration chromatography on soft gels. The prepacked columns (about 1 × 30 cm) contain small particles (13 µm or less), resulting in tens of thousands of theoretical plates per meter. They can be operated at flow rates of about 1 mL/min, giving run trmes of <20 min. The improve
抱狗不敢前
发表于 2025-3-29 14:52:27
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一大块
发表于 2025-3-29 18:45:00
Determination of Neuropeptides by Capillary Electrophoresis,areas of physical and biological sciences. The development of a 21st-century technology has enabled investigations and processes to be performed at concentration levels that were previously unimaginable. Unfortunately, as the concentration levels and quantities of samples involved become progressive
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发表于 2025-3-29 21:15:17
Characterization of Neuropeptide Processing by Fast Atom Bombardment Mass Spectrometry,alysis of unstable and involatile compounds such as peptides, which were difficult to study by other ionization methods. FAB employs a particle beam consisting of the neutral atoms of xenon or argon. The gas atoms are first ionized and accelerated in the FAB gun and then neutralized on the counter-e
Venules
发表于 2025-3-30 01:25:49
Analysis of Neuropeptides by Size-Exclusion HPLC Linked to Electrospray Ionization Mass Spectrometrarily used in the analysis of polar and thermolabile compounds (e.g., peptides, proteins). Detailed descriptions of the most important features of this technique have been published elsewhere (.,.). The API technique is based on the ionization of the sample in solution passing a thin capillary, and
Afflict
发表于 2025-3-30 07:04:48
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