標(biāo)題: Titlebook: Nuclear Magnetic Resonance in Chemistry; A Multinuclear Intro William Kemp Textbook 1986Latest edition Macmillan Publishers Limited 1986 ch [打印本頁] 作者: 落后的煤渣 時間: 2025-3-21 16:47
書目名稱Nuclear Magnetic Resonance in Chemistry影響因子(影響力)
書目名稱Nuclear Magnetic Resonance in Chemistry影響因子(影響力)學(xué)科排名
書目名稱Nuclear Magnetic Resonance in Chemistry網(wǎng)絡(luò)公開度
書目名稱Nuclear Magnetic Resonance in Chemistry網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Nuclear Magnetic Resonance in Chemistry被引頻次
書目名稱Nuclear Magnetic Resonance in Chemistry被引頻次學(xué)科排名
書目名稱Nuclear Magnetic Resonance in Chemistry年度引用
書目名稱Nuclear Magnetic Resonance in Chemistry年度引用學(xué)科排名
書目名稱Nuclear Magnetic Resonance in Chemistry讀者反饋
書目名稱Nuclear Magnetic Resonance in Chemistry讀者反饋學(xué)科排名
作者: Celiac-Plexus 時間: 2025-3-22 00:00 作者: hangdog 時間: 2025-3-22 01:22
William Kempderstanding of the pathophysiological mechanisms involved in these diseases. The use of biologic targeted therapies as an adjunct to disease-modifying antirheumatic drugs (DMARDs) for the treatment of autoimmune rheumatic diseases has completely changed standard of care and is still expanding..Indic作者: Pathogen 時間: 2025-3-22 07:00 作者: Gudgeon 時間: 2025-3-22 10:11 作者: 肉體 時間: 2025-3-22 14:33 作者: Nausea 時間: 2025-3-22 20:47
William Kempthis condition make its discussion relevant and essential. The most common etiology of cerebrospinal fluid rhinorrhea is related to the development of a traumatic or an iatrogenic communication between the subarachnoid space and sinonasal tract. These patients frequently present with copious, unilat作者: 周年紀(jì)念日 時間: 2025-3-22 22:05
William Kemp1 billion per year. Recurrent ARS (RARS) is defined as at least three or four or more annual episodes of ARS, with symptom-free periods in between episodes. For RARS, some investigations can be considered to rule out complications or to evaluate for other factors that may contribute to the developme作者: 橡子 時間: 2025-3-23 01:26
William Kempe many protocols have been devised empirically, some allergens are still poorly defined, the mechanisms of action are not yet clear, the duration is poorly characterized and the therapeutic index of SIT has been contested for many years. In the 1970s, SIT was found to be ineffective, especially in a作者: 機密 時間: 2025-3-23 07:07 作者: 正常 時間: 2025-3-23 10:58 作者: 冷漠 時間: 2025-3-23 15:06 作者: Synthesize 時間: 2025-3-23 19:39 作者: outer-ear 時間: 2025-3-24 02:00
William Kempions.Reader-friendly step-by-step structure with ‘Tips and P.As technology advances, practicing or training otolaryngologists register in educational courses to refresh their surgical skills and stay abreast of these changes. While information is becoming available in several journals, there is a de作者: 搖晃 時間: 2025-3-24 06:01 作者: EVICT 時間: 2025-3-24 09:51 作者: Traumatic-Grief 時間: 2025-3-24 10:51 作者: Wordlist 時間: 2025-3-24 17:11
The NMR Spectrometer,t, (b) a radio-frequency source and detector and (c) data handling/ display facilities. These instrument parts are all interdependent, and it is impossible to discuss them in strictly ordered isolation. Detailed instrumental capabilities are also scrutinised in later chapters where appropriate.作者: 鑲嵌細(xì)工 時間: 2025-3-24 20:36 作者: 正面 時間: 2025-3-24 23:24 作者: Substitution 時間: 2025-3-25 06:06 作者: 潛伏期 時間: 2025-3-25 07:41 作者: 終點 時間: 2025-3-25 13:29 作者: confide 時間: 2025-3-25 17:29
Oxygen-17 NMR Spectra, (rather than by inference or difference). Its position in NMR analysis is also difficult, because the only naturally occurring magnetic isotope is .O, with an abundance of 0.037% and an over all sensitivity 10. times less than that of proton. It also has spin = 5/2, and therefore a quadrupole momen作者: 標(biāo)準(zhǔn) 時間: 2025-3-25 21:00 作者: restrain 時間: 2025-3-26 00:18 作者: 藝術(shù) 時間: 2025-3-26 06:07 作者: FATAL 時間: 2025-3-26 11:31
https://doi.org/10.1007/978-1-349-18348-7chemistry; magnetic resonance; nuclear magnetic resonance; nuclear magnetic resonance (NMR)作者: 辯論的終結(jié) 時間: 2025-3-26 16:11 作者: Pcos971 時間: 2025-3-26 20:50 作者: Hiatal-Hernia 時間: 2025-3-26 23:22 作者: 恩惠 時間: 2025-3-27 01:40
More Advanced Theories of NMR,The two quite separate theoretical models of NMR, first set out in section 1.8 and elaborated in chapter 2, must be further extended to permit the description and explanation of several more complex NMR experiments.作者: Resign 時間: 2025-3-27 07:13 作者: 不足的東西 時間: 2025-3-27 11:07
The NMR Spectrometer,t, (b) a radio-frequency source and detector and (c) data handling/ display facilities. These instrument parts are all interdependent, and it is impossible to discuss them in strictly ordered isolation. Detailed instrumental capabilities are also scrutinised in later chapters where appropriate.作者: 接觸 時間: 2025-3-27 16:18 作者: 亂砍 時間: 2025-3-27 19:36 作者: 蔑視 時間: 2025-3-28 00:51
Fluorine-19 NMR Spectra, over all, around 800 ppm, although most resonances of carbon-fluorine environments occur within a 300 ppm scan. Strong coupling to other nuclei results in long range effects and these (like all coupling effects) influence both the fluorine-19 spectrum and that of the other nucleus. Since .=? the coupling patterns are easily deduced.作者: 合法 時間: 2025-3-28 04:28
NMR Spectra from Other Nuclei,h abundance and sensitivity, such as fluorine-19 and phosphorus-31. Nitrogen NMR and oxygen NMR studies owe part of their extensiveness to the central chemical and biochemical importance of these elements: there are certainly easier NMR elements which have not attracted as much attention.作者: FLIT 時間: 2025-3-28 08:42 作者: 柱廊 時間: 2025-3-28 12:39 作者: 車床 時間: 2025-3-28 17:55
Oxygen-17 NMR Spectra,t: the number of orientations for its angular momentum vector in a magnetic field is six, as discussed in section 2.13 and illustrated in figure 2.6. Lastly, it has a negative magnetogyric ratio, meaning that its magnetic moment vector is opposite in direction to the angular momentum vector.作者: 喊叫 時間: 2025-3-28 18:45 作者: llibretto 時間: 2025-3-29 00:15 作者: 輕快走過 時間: 2025-3-29 03:18
rs with subsequent activation of cartilage-degrading proteinases. Paget’s disease is a chronic skeletal disorder, caused by enhanced bone resorption followed by abnormal bone formation, in which a potential cross talk between the bone and the immune system takes place..Hereditary connective tissue d作者: 星星 時間: 2025-3-29 11:08 作者: Expand 時間: 2025-3-29 12:57
William Kemp co-stimulation molecules. Tumor necrosis factor (TNF)-α, interleukin (IL)-1, IL-6, and IL-17 belong to the cytokines targeted. B-cell depletion includes use of anti-CD20 antibodies and B-cell receptor modulation by the B-lymphocyte stimulator (BLyS). Although some of the biologic therapies have bee作者: ostracize 時間: 2025-3-29 16:10
William Kemp-tRNA synthetases (anti-Jo1) for mechanic’s hands, arthritis, ILD, and RP; (f) anti-SRP (signal recognition particle), for severe muscle and heart involvement; (g) anti-HMGCR (3-hydroxy-3-methylglutaryl-coenzyme A reductase) for statin use-related necrotizing myopathy; (h) anti-MDA5 (melanoma differ作者: initiate 時間: 2025-3-29 23:12 作者: 半身雕像 時間: 2025-3-30 00:30
William Kemphy. Type and location of articular involvement, extra-articular and systemic manifestations, as well as findings from joint imaging are important in distinguishing different types of arthritis. Sacroiliac joint and spine involvement alone or accompanied by asymmetrical arthritis of large peripheral 作者: 設(shè)施 時間: 2025-3-30 06:26
William Kemps, or death. Once the diagnosis has been made there should be consideration given for the initiation of prophylactic antibiotics, and the patient should be promptly referred to neurosurgery or otolaryngology for further evaluation and possible intervention.作者: 微粒 時間: 2025-3-30 09:03
William Kempreat chronic rhinitis correctly in order to prevent or reduce episodes of rhinosinusitis. In this chapter, we present a case of RARS and a case of chronic rhinitis complicated by rhinosinusitis followed by discussions including definitions, pathophysiology, diagnosis, and treatment options based on 作者: Infect 時間: 2025-3-30 14:44
