User contributions for Nick Y.

1 April 2024

• 22:3022:30, 1 April 2024 diff hist 756 Histone code →Complexity current

2 October 2023

• 14:4314:43, 2 October 2023 diff hist 26 Histone H4 →List of H4 modifications
• 14:4314:43, 2 October 2023 diff hist 1,162 Histone H4 →Acetylation

27 September 2023

• 19:5919:59, 27 September 2023 diff hist 12 Talk:Mole (unit) →What is wrong with the measurement of the mole?
• 19:5719:57, 27 September 2023 diff hist 2,434 Talk:Mole (unit) →What is wrong with the measurement of the mole?

14 August 2023

• 15:1615:16, 14 August 2023 diff hist 1 m Mass spectrum →X-axis: m/z (mass-to-charge ratio): spelling

11 August 2023

• 21:0221:02, 11 August 2023 diff hist 639 Mass spectrum →X-axis: m/z (mass-to-charge ratio): Revert recent changes confusing m/z with m/Q. Clarify this point. Rationalize utility for lay audience. Overall improvements to language, clarity, and accuracy.

2 August 2023

• 17:0017:00, 2 August 2023 diff hist −105 Atomic mass Undid revision 1166763168 by 49.147.89.80 (talk) Molecular Weight is a synonym of Molecular Mass (mot Molar Mass) See: https://goldbook.iupac.org/terms/view/M04000 Tag: Undo

17 May 2023

• 18:3118:31, 17 May 2023 diff hist −37 Mass-to-charge ratio Replace u with Da per Bureau International des Poids et Mesures (2019). Other minor cleanup.

30 September 2022

• 20:3520:35, 30 September 2022 diff hist 242 Talk:Heat →RfC about the title or general approach of this article

27 September 2022

• 16:3916:39, 27 September 2022 diff hist 1,078 Talk:Heat →RfC about the title or general approach of this article: Reply Tag: Reply

26 September 2022

• 22:1022:10, 26 September 2022 diff hist 162 m Talk:Heat →RfC about the title or general approach of this article
• 22:0622:06, 26 September 2022 diff hist 232 m Talk:Heat →RfC about the title or general approach of this article
• 21:4621:46, 26 September 2022 diff hist 1,429 Talk:Heat →RfC about the title or general approach of this article

1 June 2022

• 17:3717:37, 1 June 2022 diff hist 0 m Epigenetics →Histone variants
• 17:3717:37, 1 June 2022 diff hist 4 Epigenetics →Histone variants: add link to main article at first in line instance

1 June 2021

• 18:1618:16, 1 June 2021 diff hist 283 Dalton (unit) 1 Da ≈ 1 g/mol (not equal)

6 October 2020

• 17:1317:13, 6 October 2020 diff hist −1 m Atomic mass Typos and Grammar
• 17:0917:09, 6 October 2020 diff hist 1 Atomic mass As with other unit names such as watt and newton, "dalton" is not capitalized in English, but its symbol, "Da", is capitalized. Tag: Undo

9 April 2020

• 03:1303:13, 9 April 2020 diff hist 27 2020 Georgia Democratic presidential primary →Results

5 March 2020

• 17:4917:49, 5 March 2020 diff hist 2,038 Talk:Heat →reasons for undo of edits

17 February 2020

• 22:5822:58, 17 February 2020 diff hist 1,119 Talk:Mass spectrometry →Heavier particles move slower

7 January 2020

• 21:0021:00, 7 January 2020 diff hist −277 Atomic mass →Relationship between atomic and molecular masses: Molecular Mass ≠ Molar Mass

15 November 2019

• 21:3521:35, 15 November 2019 diff hist 20 m Dalton (unit) No edit summary

13 November 2019

• 16:2916:29, 13 November 2019 diff hist 16 Molecular mass Change to Dalton (unit) per SI recommendations. Some uses of "u" remain as secondary

12 November 2019

• 19:5819:58, 12 November 2019 diff hist 40 Mass (mass spectrometry) Add units

11 November 2019

• 15:0215:02, 11 November 2019 diff hist −27 Molar mass Change "unified atomic mass unit" to "dalton (unit)" per SI recommendations
• 14:5814:58, 11 November 2019 diff hist 103 m Mole (unit) →See also: Add links to related concepts
• 14:5314:53, 11 November 2019 diff hist 35 Mole (unit) Change atomic mass unit to dalton (unit) per current SI recommendations (historical exception kept)

6 November 2019

• 17:2717:27, 6 November 2019 diff hist 396 Amount of substance Change "unified atomic mass unit" to "dalton (unit)" per SI recommendations
• 17:1417:14, 6 November 2019 diff hist 97 Atomic mass Undid revision 924899926 by 2405:204:120C:81AC:51AA:9C0F:5829:68C0 (talk) Tag: Undo

4 November 2019

• 22:0322:03, 4 November 2019 diff hist 462 Atomic mass Change 'unified atomic mass unit' to 'dalton (unit)' per SI recommendations
• 21:4221:42, 4 November 2019 diff hist −1 Atom Mass section change "unified atomic mass unit" to "dalton (unit)" per SI
• 21:3021:30, 4 November 2019 diff hist −4 Relative atomic mass →Other measures of the mass of atoms
• 21:2621:26, 4 November 2019 diff hist 275 Mass (mass spectrometry) Change unified atomic mass unit to dalton (unit) per SI and prevailing use
• 21:1821:18, 4 November 2019 diff hist 58 Monoisotopic mass Change "unified atomic mass units" to "dalton (unit)" per SI recommendations and prevailing use.
• 21:1121:11, 4 November 2019 diff hist −6 Molecular mass Change links to "unified atomic mass unit" to "dalton (unit)"

25 October 2019

• 20:2420:24, 25 October 2019 diff hist 0 Talk:Dalton (unit) →Poll: Page Name Change to "dalton (unit)"
• 20:2420:24, 25 October 2019 diff hist 2,972 Talk:Dalton (unit) →Page Name Change to "dalton (unit)"
• 17:1117:11, 25 October 2019 diff hist 7 Talk:Dalton (unit) →Page Name Change to "dalton"
• 17:1117:11, 25 October 2019 diff hist 771 Talk:Dalton (unit) →Page Name Change to "dalton"

24 October 2019

• 19:5419:54, 24 October 2019 diff hist 2,507 Talk:Dalton (unit) →Page Name Change to "dalton"

23 October 2019

• 15:3715:37, 23 October 2019 diff hist 0 m Talk:Dalton (unit) →Page Name Change to "dalton"
• 15:3615:36, 23 October 2019 diff hist 890 Talk:Dalton (unit) →Page Name Change to "dalton"
• 15:1715:17, 23 October 2019 diff hist 1,587 Talk:Dalton (unit) →Page Name Change to "dalton"

22 October 2019

• 19:2319:23, 22 October 2019 diff hist 984 Talk:Dalton (unit) →Page Name Change to "dalton": new section

31 July 2019

• 15:4415:44, 31 July 2019 diff hist 343 Dalton (unit) Concisely clarify nuances in usage and the leading example
• 06:5706:57, 31 July 2019 diff hist 17 Dalton (unit) →Origin of the concept
• 06:5506:55, 31 July 2019 diff hist 17 Dalton (unit) →Origin of the concept
• 06:4606:46, 31 July 2019 diff hist 135 Dalton (unit) →The dalton