ライフサイエンスコーパス: chemical degradation

1 spectroscopic methods, mass spectrometry and chemical degradation.

2 e require mass production methods that avoid chemical degradation.

3 release free radicals and accelerate organic chemical degradation.

4 emulsions, which provides protection against chemical degradation.

5 ructure of 3 was established by MS, NMR, and chemical degradation.

6 as carried out by spectroscopic analysis and chemical degradation.

7 ylacetic acid) were observed primarily after chemical degradation.

8 ns, electrospray ionization-MS analyses, and chemical degradation.

9 wings that protect the formal pentacene from chemical degradation.

10 or light-mediated self-healing and on-demand chemical degradation.

11 ithout resorting to crosslinking or invasive chemical degradations.

12 pure form and structurally characterized by chemical degradation analysis, NMR spectroscopy, and mas

13 a derived from simple specimens subjected to chemical degradation and accelerated cyclic fatigue.

14 retation of spectroscopic data, coupled with chemical degradation and application of the modified Mos

15 and (1)H-(15)N HMBC experiments, as well as chemical degradation and chiral analysis.

16 Anthocyanins are prone to chemical degradation and color fading in the presence of

17 Products of chemical degradation and compounds contained within the

18 y interpretation of spectral data as well as chemical degradation and derivatization studies.

19 etailed spectroscopic analysis, supported by chemical degradation and derivatization, and biosyntheti

20 ent amino/guanidino acids were determined by chemical degradation and derivatization, followed by HPL

21 e readily manipulated and the combination of chemical degradation and mechanical action used to enhan

22 ood correlation was obtained between time of chemical degradation and shear rate with fluorescence re

23 om other sources and tested for physical and chemical degradation, and degradation products were iden

24 by a combination of spectroscopic analysis, chemical degradation, and derivatization studies.

25 f non-BET bromodomain containing proteins to chemical degradation, and highlight lead compound dBRD9

26 treated with solvent extraction, sequential chemical degradation, and thermochemolysis to study the

27 ssover between the posolyte and negolyte and chemical degradation are limiting factors in the perform

28 r desorption ionization MS and enzymatic and chemical degradation as experimental constraints to rapi

29 s resulting from cathode material breathing, chemical degradation at interfaces, and their interplay.

30 NTs with HRP and compared these results with chemical degradation by hemin and FeCl(3).

31 The purified UDP-Galf was characterized by chemical degradations, by electrospray mass spectrometry

32 hitinous exoskeleton is largely resistant to chemical degradation copepods are exceedingly scarce in

33 ification as a typical eumelanin by means of chemical degradation coupled with electron paramagnetic

34 e- and two-dimensional NMR spectroscopy, and chemical degradation/derivatization.

35 a physical barrier, protecting the POMs from chemical degradation during charging/discharging and fac

36 eptides, like RBAP, for protecting them from chemical degradation during digestion and improving thei

37 g mode results in deep trap accumulation and chemical degradation during operation, decreasing the io

38 in foods, but they are highly susceptible to chemical degradation during storage leading to color fad

39 The sequence is initially determined using chemical degradation, electrospray ionization (ESI), tim

40 Chemical degradation followed by chiral HPLC- and GC-MS

41 Chemical degradation from tryptophan oxidation correlate

42 ological pharmaceuticals is a major cause of chemical degradation if the compounds are not formulated

43 However, its rapid chemical degradation in ambient conditions hinders pract

44 anticipate that the structural insight into chemical degradation in full-length monoclonal antibodie

45 A (SIgA) are structurally equipped to resist chemical degradation in the harsh environment of mucosal

46 asses of polar, aprotic solvents that resist chemical degradation in the O(2) electrode, but these so

47 lyzers of similar type indicated significant chemical degradation in the older membranes.

48 Chemical degradation in these systems is expected to be

49 tailed investigations by means of sequential chemical degradation indicated a predominant incorporati

50 In addition, unbridled chemical degradation induces significant reaction hetero

51 than the hexamer to thermal, mechanical, and chemical degradation, insulin-dependent diabetic patient

52 fractionation, (13)C-CP/MAS NMR, sequential chemical degradation) it was possible to provide a compa

53 y heterogeneous because of common amino acid chemical degradations known to occur in protein therapeu

54 s with short operational lifetimes, dominant chemical degradation mainly relate to oxygen loss of mol

55 This enables the modeling of chemical degradation maps and the early, spatially resol

56 in Krebs bicarbonate medium and its rate of chemical degradation measured by high-performance liquid

57 ic processes with, the presumed, same formal chemical degradation mechanism.

58 ples, we unveil the comprehensive structural/chemical degradation mechanisms of P2-Na(x)TmO(2) in dif

59 preservation areas, to explore microbial and chemical degradation mechanisms.

60 o the depurination reactions employed in the chemical degradation method of DNA sequencing.

61 Established physical-chemical degradation methods for PVA have several disadv

62 Stereochemical assignments were made by chemical degradation of 1, derivatization of the resulti

63 y examined the impact of antioxidants on the chemical degradation of beta-carotene encapsulated withi

64 amino acid cysteine accelerates the natural chemical degradation of both gantacurium and AV002 via t

65 The rate of chemical degradation of citral in acidic aqueous solutio

66 Mechanical failure and chemical degradation of device heterointerfaces can stro

67 lsion-based delivery systems that retard the chemical degradation of encapsulated carotenoids during

68 l diazonium functionalization suppresses the chemical degradation of exfoliated BP even after three w

69 objective of this study was to evaluate the chemical degradation of high molecular weight PAM, inclu

70 s a powerful and sensitive tool for studying chemical degradation of ion-selective materials that may

71 n temperatures (5-70 degrees C); however the chemical degradation of lutein increased with increasing

72 ately 30%), but importantly it catalyzed the chemical degradation of PAM, likely due to dissolution o

73 We report molecular-level quantification of chemical degradation of perfluorosulfonated acid (PFSA)

74 We report quenching and chemical degradation of polymer-coated quantum dots by r

75 uses decreased immunoreactivity but unlikely chemical degradation of proteins, which strongly suggest

76 that hosts these active centers, and/or the chemical degradation of the ionomer, active sites, and/o

77 not contain His at position A(12), leads to chemical degradation of the protein [e.g., Met A(2) is o

78 inated groundwater sites as a consequence of chemical degradation of trichloroethene (TCE) by in situ

79 provide a new insight into the physical and chemical degradation of wellbore cement by CO(2) leakage

80 Mechanical and chemical degradations of high-capacity anodes, resulting

81 ility on drying, biological degradation, and chemical degradation on account of Fe(3+)-catalyzed prod

82 Herein, we investigate the impact of chemical degradation on the reaction behavior and micros

83 long-term assay, the loaded quercetin showed chemical degradation over the long term in the liposomal

84 Racemization of amino acids is a common chemical degradation pathway observed in biopharmaceutic

85 epeated mass spacings can arise from thermal/chemical degradation pathways, combustion/pyrolysis, mol

86 to alteration overtime due to biological and chemical degradation postmortem, influenced by burial en

87 eemed critical for the future elucidation of chemical degradation processes in perovskites, where rat

88 s are known to trigger multiple physical and chemical degradation processes; however, there is no com

89 This work is the first to detect a specific chemical degradation product formed during iTMC OLED ope

90 roxycytosine (5-OHC), and 5-hydroxyuracil, a chemical degradation product of cytosine, in both nuclea

91 samples, including five intact monomers and chemical degradation products of bisphenol A glycidyl me

92 ring melanin levels rely on the detection of chemical degradation products of melanin by high-perform

93 armacokinetics of ixabepilone and two of its chemical degradation products were evaluated.

94 erences in their biosynthetic precursors and chemical degradation products.

95 CP/MAS NMR) and invasive methods (sequential chemical degradation, pyrolysis) were applied to obtain

96 The assessment of chemical degradation rates from water-sediment experimen

97 mal instability due to in-line hydrolysis, a chemical degradation reaction.

98 Genetic depletion and selective chemical degradation showed that a scaffolding role, rat

99 ass spectrometry, infrared spectroscopy, and chemical degradations showed that the kasB mutants synth

100 e (LPS) was structurally characterized using chemical degradations (Smith degradation and beta-elimin

101 spectrometric techniques, and enzymatic and chemical degradations (Structures L1 and L1a).

102 NMR, computational, and chemical degradation studies established their structure

103 was based on a variety of spectroscopic and chemical degradation studies, and the assignment of a tr

104 sing a suite of spectroscopic techniques and chemical degradation studies.

105 (also known as the "peeling" reaction) is a chemical degradation technique that only cleaves the gly

106 Chemical degradation testing often involves monitoring t

107 These polymers are more resistant to chemical degradation than their polycarbonate analogues

108 d inorganic chemical remediation and organic chemical degradation using various pathway-engineering a

109 carbon (CFC) compounds arising from abiotic (chemical) degradation using zero-valent iron (ZVI) and b

110 No chemical degradation was detected by (1)H NMR spectrosco

111 ithium difluorophosphate (LiDFP) to suppress chemical degradation, we observed that this suppression