Search for tag: "sulfur"

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01:31:30 Clip of SSC109 Midterm II review Clip of SSC109 Midterm II review	Clip of SSC109 Midterm II review ssc109 soil nitrogen phosphorus soils potassium calcium question denitrification ph plants magnesium sulfur nutrients fertilizer fixation matter phase iron water availability ratio From William Horwath on May 24th, 2021 0 likes 35 plays 0
25:45 118CSpr21L23p3 118CSpr21L23p3	118CSpr21L23p3 Other Reactions of Aromatic Heterocycles ring position substitution things lot nitrogen benzene stuff positions electron reaction bit electrons midterm benzylic table indole sulfur pyrrole kind From Sarah Lievens on May 18th, 2021 0 likes 345 plays 0
26:13 118CSpr21L22p1 118CSpr21L22p1	118CSpr21L22p1 Heterocyclopentadienes nitrogen ring c2 bit pair heterocycle dot resonance thiophene substitution lot things electrophile position side minus hydrogen parole catalyst sulfur From Sarah Lievens on May 16th, 2021 0 likes 315 plays 0
20:24 118CSpr21L21p1 118CSpr21L21p1	118CSpr21L21p1 Mechanism of Thiazolium Coupling alkyl carbon resonance aldehyde nitrogen bit bond minus sulfur acyl ring heterocycle step nucleophile structure hydroxide proton things reactions hydrogen From Sarah Lievens on May 12th, 2021 0 likes 321 plays 0
15:00 118CSpr21L21p3 118CSpr21L21p3	118CSpr21L21p3 Reactions of Aliphatic Heterocycles heterocycle nucleophile ring nitrogen things side reactions rings bit nucleophiles ethers strain sulfur monday conditions cyclopropane oxygen sorts energy epoxide From Sarah Lievens on May 12th, 2021 0 likes 314 plays 0
09:42 118CSpr21L20p3 118CSpr21L20p3	118CSpr21L20p3 Introduction to Thiazolium Coupling ring carbon bond pair mechanism chapter nitrogen thiazolium friday lab week minus heterocycle alkyl sulfur lot thiamine reagents sort molecule From Sarah Lievens on May 11th, 2021 0 likes 286 plays 0
22:55 118CSpr21L20p2 118CSpr21L20p2	118CSpr21L20p2 Dithiane Coupling and Masked Acyl Anions carbonyl carbon nucleophile ketone alpha bit mercury groups proton base electrophile sulfur hydrogen hydroxy ketones ways ion bond aldehyde cleavage From Sarah Lievens on May 11th, 2021 0 likes 353 plays 0
43:33 Soil S, Ca and Mg Ch 7 May 7 Lecture Soil S, Ca and Mg Ch 7 May 7 Lecture	Soil S, Ca and Mg Ch 7 May 7 Lecture ssc109 calcium magnesium soils sulfur sulfate soil ph plants ratio content salt uptake plant source potassium form nitrogen sources iron deficiency From William Horwath on May 5th, 2021 0 likes 31 plays 0
25:30 118CSpr21L5p2 118CSpr21L5p2	118CSpr21L5p2 Fischer Esterification and Formation of Acyl Halides acid alcohol bond ester proton nucleophile acids chloride chlorine oxygen carbonyl electrons cl sulfur minus leaving bit mechanism friday acl From Sarah Lievens on April 6th, 2021 0 likes 408 plays 0
08:14 ESM195_Spring2020_WritingAbstracts ESM195_Spring2020_WritingAbstracts	ESM195_Spring2020_WritingAbstracts Guidance for writing your abstract or executive summary #esm195 #spring2020 #esm195spring2020 paper abstract problem sentence content things sentences questions thing paragraph purpose summary topic emissions dioxide sulfur specificity detail points sort From Tyler Scott on May 29th, 2020 0 likes 86 plays 0
25:24 VEN290 Factors leading to sluggish and stuck… VEN290 Factors leading to sluggish and stuck fermentation by Jiangshaoqian Zhu (May 19 2020)	VEN290 Factors leading to sluggish and stuck fermentation by Jiangshaoqian Zhu (May 19 2020) student seminar viticulture and enology yeast wine fermentation potassium ph acid grapes temperature concentration dioxide shock nitrogen sugar ability inoculation rehydration rate east factors sulfur From Dario Cantu on May 21st, 2020 0 likes 102 plays 0
27:39 VEN290 oxidation and SO2 measurement by Bryan… VEN290 oxidation and SO2 measurement by Bryan Lairmore (May 12 2020)	VEN290 oxidation and SO2 measurement by Bryan Lairmore (May 12 2020) viticulture and enology wine chemistry student seminar method wine methods bisulfite oxidation headspace so2 form tube gas peroxide sulfur study sample acetaldehyde wines measurement reaction glutathione water From Dario Cantu on May 12th, 2020 0 likes 70 plays 0
13:31 PBI298 Lecture#4-3 Glucosinolates PBI298 Lecture#4-3 Glucosinolates	PBI298 Lecture#4-3 Glucosinolates glucose amino acid glycosides compounds acids chain side intermediate lucas cells step analytes reaction elongation pathway molecule sulfur stress genes From Philipp Zerbe on April 17th, 2020 0 likes 31 plays 0
48:30 Miller Symposium-Eranthie Weerapana-03-01-2019 Miller Symposium-Eranthie Weerapana-03-01-2019	Miller Symposium-Eranthie Weerapana-03-01-2019 chemical element nutrition vitamins and micronutrients cell (biology) transition metals prof caption iron (diet) effects iron nutrient mitochondrion sulfur protein chemistry hydrogen metals & minerals iron and steel From ATS Video on March 11th, 2019 0 likes 76 plays 0
57:10 Cornelius Ough Cornelius Ough	Cornelius Ough Name: Cornelius Ough Interviewer: Harry O. Walker Date Interviewed: 10/3/2006 Date Appointed: winemaker, 1953;specialist 1957; Professor 1972 Date Retired: 1991 Department: Viticulture and… manufacture of wine diethyl dicarbonate browning studies rootstocks metals in wines drinks healthcare quality business dissolved oxygen determination research red wine technology manufacture of alcoholic beverages distillers & vintners alcoholic beverages pesticides napa county sorbic acid grapes (fruit) flor sherry california courses (education) histamines in wines fermented beverages superfruits and sulfur dioxide mechanical harvesting university & college fruits wine controlled fermentation From Emeriti on June 21st, 2017 0 likes 49 plays 0