Results 91 to 100 of about 97,525 (302)

Asymmetrische α‐Alkylierung mit aktivierten und unaktivierten Elektrophilen durch einen hocheffizienten und rezyklierbaren Lewis‐Säure/Imidazolium‐Katalysator

open access: yesAngewandte Chemie, EarlyView.
Ein luftstabiler, einfach herzustellender bifunktioneller Cu(II)/Imidazolium‐Komplex ermöglicht hoch enantioselektive α‐Alkylierungen von 1,3‐Dicarbonylverbindungen mit herausragender Produktivität (TON bis zu 1740). Zu den hervorzuhebenden Merkmalen zählen ein breites Elektrophilspektrum, das sowohl π‐aktivierte als auch nicht aktivierte Reagenzien ...
Johanna Haußmann   +8 more
wiley   +1 more source

The effect of environmental conditions on expression of Bacteroides fragilis and Bacteroides thetaiotaomicron C10 protease genes [PDF]

open access: yes, 2012
Background: Bacteroides fragilis and Bacteroides thetaiotaomicron are members of the normal human intestinal microbiota. However, both organisms are capable of causing opportunistic infections, during which the environmental conditions to which the ...
Jakki C. Cooney (12584719)   +4 more
core   +1 more source

A rat parotid gland cell line, Par-C10, exhibits neurotransmitter-regulated transepithelial anion secretion

open access: yes, 1998
Because of the lack of salivary gland cell lines suitable for Ussing chamber studies, a recently established rat parotid acinar cell line, Par-C10, was grown on permeable supports and evaluated for development of transcellular resistance, polarization ...
Linda A. Landon   +4 more
core   +1 more source

Informations : IGU 00-C10 Commission

open access: yes, 2001
Informations : IGU 00-C10 Commission. In: NETCOM : Réseaux, communication et territoires / Networks and Communication Studies, vol. 15 n°3-4, december 2001. pp.

core  

Exploring Asymmetric GARCH Models for Predicting Indian Base Metal Price Volatility

open access: yesFolia Oeconomica Stetinensia
Many studies have been done in the field of predicting the Volatility of Commodities; however, very little or no analysis has been conducted on any sector, industry, or indices to identify which model is best to understand the asset’s characteristics, as
Kumar Arya   +4 more
doaj   +1 more source

Leikkuupuimurin sähköisen seisontajarrun suunnittelu : Sampo Rosenlew C10 2.0 [PDF]

open access: yes, 2020
Opinnäytetyössä tuotettiin suunnitelma sähköisestä seisontajarrusta Sampo-Rosenlew C10 2.0 -leikkuupuimuriin. Opinnäytetyö tehtiin yhteistyössä Virhydro Oy:n ja heidän asiakkaansa kanssa.
Suokas, Eetu
core  

Income Inequalities Between Women And Men In Selected European Countries

open access: yesFolia Oeconomica Stetinensia
Income inequalities between women and men often constitute an important area of research related to social inequalities. Differences in incomes between genders are frequently analyzed in the context of gender equality, social justice, and economic equity.
Trzcińska Kamila
doaj   +1 more source

Impact of Income on Customers' Loyalty: Are Customers with Higher Income more Loyal?

open access: yesBusiness Systems Research, 2016
Background: Recent research on customers’ loyalty mostly focuses on several indicators, such as price, income and promotion. However, the level of income and its impacts on customers' loyalty have not been investigated in greater details.
Klopotan Igor   +2 more
doaj   +1 more source

Asymmetric α‐Alkylation With Activated and Unactivated Electrophiles by a Highly Productive and Recyclable Lewis Acid/Imidazolium Catalyst

open access: yesAngewandte Chemie International Edition, EarlyView.
An air‐stable, easily prepared, bifunctional Cu(II)/imidazolium complex enables highly enantioselective α‐alkylation of 1,3‐dicarbonyls with outstanding productivity (TON up to 1740). Highlights include broad electrophile scope spanning π‐activated and nonactivated reagents, stereo‐retentive allylation, simple catalyst synthesis, and efficient catalyst
Johanna Haußmann   +8 more
wiley   +1 more source

Synthesis of the C10−C32 Core Structure of Spirangien A

open access: yes, 2016
The synthesis of the C10−C32 core structure of spirangien A is reported. The pivotal aldol coupling between both key intermediates provides a synthetic challenge in the synthesis of this complex natural ...
Markus Kalesse (18651)   +1 more
core   +1 more source

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