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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1948 1
1958 1
1964 1
1967 2
1969 1
1970 1
1971 1
1973 1
1974 1
1975 2
1976 3
1977 3
1978 1
1979 1
1980 2
1981 3
1982 2
1983 4
1984 2
1985 4
1986 6
1987 5
1988 4
1989 4
1990 10
1991 8
1992 5
1993 2
1994 6
1995 2
1996 6
1997 9
1998 9
1999 4
2000 5
2001 12
2002 4
2003 11
2004 12
2005 7
2006 14
2007 12
2008 16
2009 13
2010 13
2011 17
2012 9
2013 6
2014 15
2015 13
2016 14
2017 20
2018 14
2019 12
2020 16
2021 19
2022 18
2023 21
2024 10

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414 results

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Page 1
2-Methylbutane (isopentane). CAS# 78-78-4.
Galvin JB, Marashi F. Galvin JB, et al. J Toxicol Environ Health A. 1999 Sep 10-24;58(1-2):23-33. doi: 10.1080/009841099157403. J Toxicol Environ Health A. 1999. PMID: 10537370 Review. No abstract available.
Practical macromolecular cryocrystallography.
Pflugrath JW. Pflugrath JW. Acta Crystallogr F Struct Biol Commun. 2015 Jun;71(Pt 6):622-42. doi: 10.1107/S2053230X15008304. Epub 2015 May 27. Acta Crystallogr F Struct Biol Commun. 2015. PMID: 26057787 Free PMC article. Review.
Reagents and methods to help prevent the stresses that damage crystals when flash-cooling are described. A method of using isopentane to assess whether cryogenic temperatures have been preserved when dismounting screened crystals is also presented....
Reagents and methods to help prevent the stresses that damage crystals when flash-cooling are described. A method of using isopentane …
[Mitochondriopathies].
Ricoy-Campo JR, Cabello A. Ricoy-Campo JR, et al. Rev Neurol. 2003 Oct 16-31;37(8):775-9. Rev Neurol. 2003. PMID: 14593640 Free article. Review. Spanish.
CONCLUSIONS: The bioptic muscle specimen must be frozen using isopentane for later histochemical examination. For study under the electron microscope, a small sample must be set in glutaraldehyde or a similar fixative. A 150 mg (5 mm3) fragment which has been frozen withou …
CONCLUSIONS: The bioptic muscle specimen must be frozen using isopentane for later histochemical examination. For study under the ele …
Cryosectioning tissues.
Fischer AH, Jacobson KA, Rose J, Zeller R. Fischer AH, et al. CSH Protoc. 2008 Aug 1;2008:pdb.prot4991. doi: 10.1101/pdb.prot4991. CSH Protoc. 2008. PMID: 21356883
The preparation of cryosections does not involve the dehydration steps typical of other sectioning methods, and, furthermore, sectioning, labeling, and observation of specimens can usually be carried out in one day. In general, the sample is frozen quickly in either isopentane …
The preparation of cryosections does not involve the dehydration steps typical of other sectioning methods, and, furthermore, sectioning, la …
[Characteristics and Sources of PM2.5-O3 Compound Pollution in Tianjin].
Xiao ZM, Xu H, Gao JY, Cai ZY, Bi WK, Li P, Yang N, Deng XW, Ji YF. Xiao ZM, et al. Huan Jing Ke Xue. 2022 Mar 8;43(3):1140-1150. doi: 10.13227/j.hjkx.202108164. Huan Jing Ke Xue. 2022. PMID: 35258178 Chinese.
The concentration of the top 20 species of VOCs increased, among which the proportion of alkane species such as ethane, n-butane, isobutane, and isopentane increased; the proportion of alkenes and alkynes decreased slightly; and the proportion of benzene and 1,2,3-trimethy …
The concentration of the top 20 species of VOCs increased, among which the proportion of alkane species such as ethane, n-butane, isobutane, …
Hydrogen Abstraction from Hydrocarbons by NH2.
Siddique K, Altarawneh M, Gore J, Westmoreland PR, Dlugogorski BZ. Siddique K, et al. J Phys Chem A. 2017 Mar 23;121(11):2221-2231. doi: 10.1021/acs.jpca.6b12890. Epub 2017 Mar 9. J Phys Chem A. 2017. PMID: 28225281
The studied reactions cover the abstraction of hydrogen atoms by the NH(2) radical from the C-H bonds in C(1)-C(4) species, and four C(5) hydrocarbons of 2-methylbutane, 2-methyl-1-butene, 3-methyl-1-butene, 3-methyl-2-butene, and 3-methyl-1-butyne. ...
The studied reactions cover the abstraction of hydrogen atoms by the NH(2) radical from the C-H bonds in C(1)-C(4) species, and four C(5) hy …
Cryoaerogels and Cryohydrogels as Efficient Electrocatalysts.
Müller D, Zámbó D, Dorfs D, Bigall NC. Müller D, et al. Small. 2021 May;17(18):e2007908. doi: 10.1002/smll.202007908. Epub 2021 Mar 21. Small. 2021. PMID: 33749130
Additive-free cryoaerogel coatings from noble metal nanoparticles are prepared and electrochemically investigated. By using liquid nitrogen or isopentane as cooling medium, two different superstructures are created for each type of noble metal nanoparticle. ...Furthermore, …
Additive-free cryoaerogel coatings from noble metal nanoparticles are prepared and electrochemically investigated. By using liquid nitrogen …
Ambient PM2.5 organic and elemental carbon in New York City: Changing source contributions during a decade of large emission reductions.
Blanchard CL, Shaw SL, Edgerton ES, Schwab JJ. Blanchard CL, et al. J Air Waste Manag Assoc. 2021 Aug;71(8):995-1012. doi: 10.1080/10962247.2021.1914773. Epub 2021 May 11. J Air Waste Manag Assoc. 2021. PMID: 33835900
Source identification was facilitated by incorporating measurements of CO, NO, NO(2), O(3), SO(2,) and speciated hydrocarbons (1,3-butadiene, n-butane, isobutane, n-pentane, isopentane, isoprene, benzene, toluene, xylenes, acetaldehyde, and formaldehyde). ...
Source identification was facilitated by incorporating measurements of CO, NO, NO(2), O(3), SO(2,) and speciated hydrocarbons (1,3-butadiene …
Biodegradation of 2-methylpentane in fluid fine tailings amended with a mixture of iso-alkanes under sulfate-reducing conditions.
Mohamad Shahimin MF, Siddique T. Mohamad Shahimin MF, et al. Can J Microbiol. 2023 Sep 1;69(9):362-368. doi: 10.1139/cjm-2023-0022. Epub 2023 May 26. Can J Microbiol. 2023. PMID: 37235883
In this study, we examined biodegradation of three iso-alkanes (2-methylbutane, 2-methylpentane, and 3-methylpentane), representing major iso-alkanes in paraffinic solvent, in CNUL FFT under sulfate-reducing conditions. During 1100 days of incubation, only 2-methylp …
In this study, we examined biodegradation of three iso-alkanes (2-methylbutane, 2-methylpentane, and 3-methylpentane), represe …
Low-Temperature Trapping of Intermediates in the Reaction of NO• with O2.
Mahmoudi L, Kissner R, Koppenol WH. Mahmoudi L, et al. Inorg Chem. 2017 May 1;56(9):4846-4851. doi: 10.1021/acs.inorgchem.6b02947. Epub 2017 Apr 17. Inorg Chem. 2017. PMID: 28414428
The autoxidation of NO() was studied in glass-like matrices of 2-methylbutane at 110 K and in a 8:3 v/v mixture of 2,2-dimethylbutane and n-pentane (rigisolve) at 80-90 K, by letting gaseous NO() diffuse into these solvents that were saturated with O(2). ...
The autoxidation of NO() was studied in glass-like matrices of 2-methylbutane at 110 K and in a 8:3 v/v mixture of 2,2-dimethy …
414 results