Results 91 to 100 of about 304,702 (252)

A practical synthesis of long-chain iso-fatty acids (iso-C12–C19) and related natural products

open access: yesBeilstein Journal of Organic Chemistry, 2013
Summary A gram-scale synthesis of terminally-branched iso-fatty acids (iso-C12–C19) was developed commencing with methyl undec-10-enoate (methyl undecylenate) (for iso-C12–C14) or the C15 and C16 lactones pentadecanolide (for iso-C15–C17) and ...
Mark B. Richardson, Spencer J. Williams
semanticscholar   +1 more source

Vibrational dynamics of a non-degenerate ultrafast rotor: the (C12,C13)-oxalate ion.

open access: yesJournal of Chemical Physics, 2013
Molecular ions undergoing ultrafast conformational changes on the same time scale of water motions are of significant importance in condensed phase dynamics.
D. Kuroda   +4 more
semanticscholar   +1 more source

Applications of tunable high energy/pressure pulsed lasers to atmospheric transmission and remote sensing [PDF]

open access: yes
Atmospheric transmission of high energy C12 O2(16) lasers were improved by pulsed high pressure operation which, due to pressure broadening of laser lines, permits tuning the laser 'off' atmospheric C12 O2(16) absorption lines.
Hess, R. V., Seals, R. K.
core   +1 more source

Methane Emissions of Differently Fed Dairy Cows and Corresponding Methane and Nitrogen Emissions from their Manure during Storage [PDF]

open access: yes, 2018
This study investigated the effects of supplementing 40 g lauric acid (C12) kg-1 dry matter (DM) in feed on methane emissions from early-lactating dairy cows and the associated effects on methane, nitrous oxide and ammonia release from the manure during ...
Dohme, Frigga   +5 more
core  

Optimization of fatty alcohol biosynthesis pathway for selectively enhanced production of C12/14 and C16/18 fatty alcohols in engineered Escherichia coli

open access: yesMicrobial Cell Factories, 2012
BackgroundWith the increasing stress from oil price and environmental pollution, aroused attention has been paid to the microbial production of chemicals from renewable sources.
Yanning Zheng   +9 more
semanticscholar   +1 more source

Phase Behavior of Undecane-Dodecane Mixtures Confined in SBA-15

open access: yesJournal of Chemistry, 2013
Phase behavior of undecane-dodecane mixtures (n-C11H24-C12H26, C11-C12) in bulk and confined in SBA-15 (pore diameters 3.8, 7.8, and 17.2 nm) has been studied by differential scanning calorimetry.
Xiao Yan   +4 more
doaj   +1 more source

Strong electron-lattice coupling and orbital fluctuations in iron pnictide superconductor Ba(Fe1-xCox)2As2 [PDF]

open access: yesarXiv, 2010
This paper has been withdrawn by the author due to some experimental mistakes. In this paper, we reported that C66, C44 and (C11-C12)/2 show remarkable softening toward the structural transition temperature TS. The data reported in this paper were acquired using the ultrasonic frequency lower than 25 MHz.
arxiv  

Pseudomonas aeruginosa biofilm‐associated homoserine lactone C12 rapidly activates apoptosis in airway epithelia

open access: yesCellular Microbiology, 2012
Pseudomonas aeruginosa (PA) forms biofilms in lungs of cystic fibrosis (CF) patients, a process regulated by quorum‐sensing molecules including N‐(3‐oxododecanoyl)‐l‐homoserine lactone (C12).
C. Schwarzer   +8 more
semanticscholar   +1 more source

Acoustic characteristics of FeSe single crystals Acoustic characteristics of FeSe single crystals

open access: yes, 2013
The results of the comprehensive ultrasonic research of high quality single crystals of FeSe are presented. Absolute values of sound velocities and their temperature dependences were measured; elastic constants and Debye temperature were calculated.
Bilich, I. V.   +6 more
core   +1 more source

Enhancement of Palmarumycin C12 and C13 Production by the Endophytic Fungus Berkleasmium sp. Dzf12 in an Aqueous-Organic Solvent System

open access: yesMolecules, 2015
The endophytic fungus Berkleasmium sp. Dzf12, isolated from Dioscorea zingiberensis, was found to produce palmarumycins C12 and C13 which possess a great variety of biological activities.
Yan Mou   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy