標題: Titlebook: Advances in Tracer Methodology; Volume 1 Seymour Rothchild Book 1963 Springer Science+Business Media New York 1963 Atom.combustion.informat [打印本頁] 作者: detumescence 時間: 2025-3-21 18:00
書目名稱Advances in Tracer Methodology影響因子(影響力)
書目名稱Advances in Tracer Methodology影響因子(影響力)學(xué)科排名
書目名稱Advances in Tracer Methodology網(wǎng)絡(luò)公開度
書目名稱Advances in Tracer Methodology網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Advances in Tracer Methodology被引頻次
書目名稱Advances in Tracer Methodology被引頻次學(xué)科排名
書目名稱Advances in Tracer Methodology年度引用
書目名稱Advances in Tracer Methodology年度引用學(xué)科排名
書目名稱Advances in Tracer Methodology讀者反饋
書目名稱Advances in Tracer Methodology讀者反饋學(xué)科排名
作者: LAPSE 時間: 2025-3-21 20:54
Experiences with Tritiated Compounds Prepared by Exposure to Tritium Gaspounds. Despite the absence of an adequate theory for predicting the specific activity attainable with a particular substance, the method has proven successful in labeling a great variety of compounds, including biologically active materials such as ribonucleic acid, lysozyme [2], and insulin [3]. I作者: 灌輸 時間: 2025-3-22 03:20 作者: GRAZE 時間: 2025-3-22 08:09
Tritium Gas Exposure Labelingritium labeling. Experience has confirmed the initial report that activities in the range of 1–100 mc/g are generally obtained by exposure to curie amounts of tritium for several days, and that labeling is accompanied by the formation of tritiated by-products of high specific activity. Information o作者: conference 時間: 2025-3-22 10:28 作者: fluoroscopy 時間: 2025-3-22 16:03
Some Experiences with Labeling Nucleotides. This observation followed largely from the initial work of Leloir and his collaborators [1] and of Park [2]. Work by Cifonelli and Dorfman [3] showed that Group A streptococci contain UDP-glucuronic acid (UDPGA), UDP-N-acetylglucosamine (UDPAG), and UDP-N-acetylmuramic acid. The first two, UDPGA a作者: APRON 時間: 2025-3-22 19:37 作者: Exaggerate 時間: 2025-3-22 23:58 作者: MAPLE 時間: 2025-3-23 02:20
Tritium Labeling by Other Methodsables one to obtain considerably higher specific activities and specifically labeled positions. Thus, the tritium gas exposure method of labeling should be considered only after other synthetic routes have been eliminated or if a randomly labeled molecule is required.作者: 可卡 時間: 2025-3-23 06:06
Preparation of Tritium-Labeled Paromomycin (Humatin) by Fermentation in a Medium Containing Tritiaten radiochemically pure paromomycin following exposure to tritium gas by the Wilzbach technique [2] prompted us to try biosynthesis. While biosynthetic incorporation of hydrogen isotope from water into organic compounds has been reported frequently in the literature [3–5], this technique has not been作者: Arbitrary 時間: 2025-3-23 10:42 作者: Leaven 時間: 2025-3-23 14:29 作者: 蒸發(fā) 時間: 2025-3-23 18:27 作者: Contracture 時間: 2025-3-23 22:14
Determination of Liquid Scintillation Counting Efficiency by Pulse-Height Shiftquid-scintillation spectrometer are set to count simultaneously different parts of the spectrum. The ratio between the counts on the two scalers can be used as an accurate index of the counting efficiency on one of them. This method saves considerable time compared with the conventional internal-sta作者: BLANK 時間: 2025-3-24 05:20 作者: Cirrhosis 時間: 2025-3-24 10:10 作者: interpose 時間: 2025-3-24 11:36
Tritium Gas Exposure Labelingn the distribution of tritium in labeled products and on the nature of the by-products has also been accumulated. Results obtained are summarized here to provide a firmer basis for assessing the limitations and the area of usefulness of the method.作者: Optometrist 時間: 2025-3-24 16:17
Some Experiences with Labeling Nucleotidesnd UDPAG, contain the constituent monosaccharides of hyaluronic acid (HA), an acid mucopolysaccharide that occurs in connective tissues and in the capsule of certain Group A streptococci. Although reasonable quantities of the nucleotide precursors of HA were available, labeling with C. would have been both difficult and time consuming.作者: 人類 時間: 2025-3-24 19:22 作者: Outmoded 時間: 2025-3-25 00:17 作者: 激怒 時間: 2025-3-25 04:18 作者: 約會 時間: 2025-3-25 08:13
Inertia. Basic Equations for the Interfacete, were irradiated with tritium gas. The tritium incorporated either by substitution and addition or by addition only is largely determined by the substituents attached to the carbon-carbon double bond or bonds [3].作者: ANTIC 時間: 2025-3-25 14:38
Elastic and Thermoelastic Materialsich, unlike glucose, cannot be metabolized by animal tissues. It is this very property, metabolic inertness, so useful to us on the one hand, that is, on the other hand, an effective barrier to easy C.-labeling of these compounds.作者: 不法行為 時間: 2025-3-25 18:28 作者: urethritis 時間: 2025-3-25 22:25
Some Experiences with Labeling Sugars by Tritium Gas Exposureich, unlike glucose, cannot be metabolized by animal tissues. It is this very property, metabolic inertness, so useful to us on the one hand, that is, on the other hand, an effective barrier to easy C.-labeling of these compounds.作者: 憂傷 時間: 2025-3-26 00:24
Inertia. Basic Equations for the Interfacen the distribution of tritium in labeled products and on the nature of the by-products has also been accumulated. Results obtained are summarized here to provide a firmer basis for assessing the limitations and the area of usefulness of the method.作者: invulnerable 時間: 2025-3-26 07:27 作者: Genetics 時間: 2025-3-26 10:56 作者: 蔑視 時間: 2025-3-26 13:33
ctive in utilizing tracer techniques to help solve their scientific problems. The format, an informal one-day meeting consisting of about ten papers and closing with a cocktail hour, fostered an active exchange of information among speakers and audience. Although the first two symposia were restrict作者: 似少年 時間: 2025-3-26 16:48
Gérard A. Maugin,Carmine Trimarco of tritium. In some cases, which will be discussed later, this can be used to advantage. However, for most applications it would be desirable to prevent the addition of tritium to unsaturated systems.作者: Dedication 時間: 2025-3-26 22:24 作者: 尊嚴 時間: 2025-3-27 03:31
https://doi.org/10.1007/978-3-030-05511-0e used as an accurate index of the counting efficiency on one of them. This method saves considerable time compared with the conventional internal-standard method and appears to be of equal or greater accuracy.作者: 和平主義者 時間: 2025-3-27 07:19 作者: 歌曲 時間: 2025-3-27 09:42
The Radiation-Induced Addition of Tritium to Unsaturated Systems of tritium. In some cases, which will be discussed later, this can be used to advantage. However, for most applications it would be desirable to prevent the addition of tritium to unsaturated systems.作者: anticipate 時間: 2025-3-27 17:23 作者: Living-Will 時間: 2025-3-27 20:41
Determination of Liquid Scintillation Counting Efficiency by Pulse-Height Shifte used as an accurate index of the counting efficiency on one of them. This method saves considerable time compared with the conventional internal-standard method and appears to be of equal or greater accuracy.作者: 刺激 時間: 2025-3-28 01:38 作者: landfill 時間: 2025-3-28 04:58
Experiences with Tritiated Compounds Prepared by Exposure to Tritium Gaspounds, a partly saturated polycyclic structure, a poly-basic amino acid, a porphyrin-like structure, a sugar phosphate, and, in confirmation of an earlier report, [1] sucrose. Conditions prevailing during the tritiation of these compounds, as well as specific activities attained, are listed in Table I.作者: 落葉劑 時間: 2025-3-28 09:55
The Gas Exposure Technique for Tritium Labelinghave been obtained, for example, in hydrocarbons, carbohydrates, sterols, and peptides. Results of some degradative studies indicate that compounds labeled by this technique may contain tritium at all possible positions, but at a nonuniform distribution.作者: 抵押貸款 時間: 2025-3-28 12:13 作者: 把手 時間: 2025-3-28 15:41 作者: perpetual 時間: 2025-3-28 21:31 作者: stratum-corneum 時間: 2025-3-29 00:18
Achim Hurrelmann,Joan DeBardelebenproduct and the incorporation of precursors into the product can be measured in the same experimental animals [2]. In pharmacology the metabolic fate of a drug labeled with both C. and tritium can be followed [3]. When the drug is labeled in two different positions of the molecule, changes in the C.作者: 向下五度才偏 時間: 2025-3-29 03:16
https://doi.org/10.1007/978-3-030-05511-0 reviewed below. Still, no entirely satisfactory general “solution” has been found and the biochemist frequently has to improvise in order to solve each individual scintillation counting problem. The present paper describes a new approach to the assay of water-soluble samples [1, 2,13].作者: Interim 時間: 2025-3-29 10:40 作者: 半身雕像 時間: 2025-3-29 11:36
ymposia plus several appropriate papers which have appeared either in Atomlight, the bulletin of the New England Nuclear Corp., or which have been submitted directly for inclusion in this collection. Although each of the authors was given the opportunity to revise his paper, it is likely that some of the tech978-1-4684-8621-6978-1-4684-8619-3作者: Vldl379 時間: 2025-3-29 19:18
https://doi.org/10.1007/978-1-4684-8619-3Atom; combustion; information; isotope; paper; tracer作者: 原告 時間: 2025-3-29 21:21
978-1-4684-8621-6Springer Science+Business Media New York 1963作者: 推延 時間: 2025-3-30 03:31
Correlation of Efficiency of Labeling with Chemical Constitutionent of tritium incorporation in various types of compounds is still conjectural. Since many hundreds of compounds have been labeled in this fashion, a large amount of information appears to be available for the correlation of efficiency of labeling with chemical constitution.作者: 極微小 時間: 2025-3-30 05:16 作者: GLOSS 時間: 2025-3-30 11:09
Liquid Scintillation Counting of Tritiumiable, and simple counting method for this difficult-to-measure nuclide. A number of groups participated in this development, but the workers at Los Alamos deserve special mention [1, 2]. Our own work [3] has been almost entirely with C., although the instrument is the same.作者: 假 時間: 2025-3-30 12:34 作者: 記憶法 時間: 2025-3-30 19:57 作者: IVORY 時間: 2025-3-30 23:26
Toma? Pisanski,Brigitte ServatiusThe continuous increase in the use of radioisotopes as tracers for biological reactions and pathways renders imperative the exact determination of label position and label stability. The following examples represent typical cases involving isotopic substitution outside as well as within. the reaction center.作者: 上坡 時間: 2025-3-31 01:53 作者: Adulterate 時間: 2025-3-31 08:24
Tritium Recoil Labeling of Linseed OilThe techniques of recoil tritiation [1] and Wilzbachtritiation [2] have been used to make a large number of complex organic compounds and natural mixtures such as “petroleum fractions” available for radioisotope studies [3,4]. Preparation of many of these compounds would not have been feasible by other techniques.作者: 細胞膜 時間: 2025-3-31 10:53 作者: 否決 時間: 2025-3-31 15:07 作者: 的染料 時間: 2025-3-31 19:43 作者: Stress-Fracture 時間: 2025-3-31 23:29
