Results 41 to 50 of about 661,870 (283)

The Influence of the Structure of Organochlorine Compounds on Their Decomposition Process in a Dielectric Barrier Discharge

Reactions
The decomposition efficiency of C2HCl3 and CHCl3 in a barrier discharge is very different, even though these compounds differ little in chemical composition. In both compounds, there are three chlorine atoms and one hydrogen atom.
Bogdan Ulejczyk
doaj   +1 more source

Optimisation of heterogeneous batch extractive distillation [PDF]

, 2010
This paper considers the optimisation of batch extractive distillation, using heterogeneous entrainers for the first time. The objective function includes the maximum of overall profit and the optimisation variables are the entrainer flowrate and the ...
Arias-Barreto, Alien, Gerbaud, Vincent, Joulia, Xavier, Rodríguez-Donis, Ivonne   +3 more
core   +3 more sources

1-(Pyrrolidin-1-yl)ethan-1-iminium chloride

IUCrData, 2023
The title compound, C6H13N2+·Cl−, is as an amidinium salt that was isolated as unexpected product from the reaction between acetonitrile, chloroform and pyrrolidine under refluxing conditions.
Rylan Artis, Clifford W. Padgett, Brandon Quillian   +2 more
doaj   +1 more source

Antimicrobial, antimycobacterial and antibiofilm properties of Couroupita guianensis Aubl. fruit extract [PDF]

, 2012
BACKGROUND: Couroupita guianensis Aubl. (Lecythidaceae) is commonly called Ayahuma and the Cannonball tree. It is distributed in the tropical regions of northern South America and Southern Caribbean. It has several medicinal properties.
Chandrasekar Balachandran, Chinnasamy Muthukumar, Inshad Ali Khan, Michael Karunai Raj, Naif Abdullah Al-Dhabi, Savarimuthu Ignacimuthu, Veeramuthu Duraipandiyan, Vikrant Singh Rajput   +7 more
core   +1 more source

ACUTE TOXICITY AND ANTINOCICEPTIVE ACTIVITY OF SAPONINS RICH FRACTION OF DIOSCOREA DELTOIDEA (WALL)

Khyber Medical University Journal, 2020
OBJECTIVE: To evaluate the saponins rich fraction of Dioscorea deltoidea (D. deltoidea) for possible antinociceptive activity. METHODS: Saponins were extracted from the crude methanolic extract of D. deltoidea (Wall).
Niaz Ali, Nur- Ul- Ain, Muhammad Nabi, Zakia Subhan, Shakir Ullah, Ulfat Sultana, Bilal Shams   +6 more
doaj   +1 more source

Phase transitions during membrane formation of polylactides. I. A morphological study of membranes obtained from the system polylactide-chloroform-methanol [PDF]

, 1996
The influence of solid-liquid demixing, liquid-liquid demixing and vitrification on the morphology of polylactide membranes has been investigated. To study the effects of crystallization of polylactides on the membrane and morphology, polylactides of ...
Berg, J.W.A. van den, Dijkstra, P.J., Esselbrugge, H., Feijen, J., Witte, P. van de   +4 more
core   +2 more sources

Some Statistical Characteristics of the Trihalomethanes Content in Drinking Water of Infiltration Water Intak

Водное хозяйство России: проблемы, технологии, управление, 2019
The article deals with statistical processing of monitoring data for the content of trihalomethanes in drinking water of one of the infiltration Ufa water intakes.
Maria A. Malkova, Evgeny A. Kantor, Margarita Y. Vozhdaeva, Ilya I. Beloliptsev   +3 more
doaj   +1 more source

Direct iminization of PEEK [PDF]

, 2011
Semi-crystalline poly(ether ketone)s are important high-temperature engineering thermoplastics, but are difficult to characterize at the molecular level because of their insolubility in conventional organic solvents.
Attwood T. E., Bishop M. T., Colquhoun H. M., Colquhoun H. M., Colquhoun H. M., Daoust D., Daoust D., Daoust D., Devaux J., Hergenrother P. M., Howard M. Colquhoun, Ioannis Manolakis, Lindfors B. E., Mohanty D. K., Paul Cross, Staniland P. A., Teasley M. F., Teasley M. F.   +17 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Autonomous model protocell division driven by molecular replication [PDF]

, 2017
The coupling of compartmentalisation with molecular replication is thought to be crucial for the emergence of the first evolvable chemical systems. Minimal artificial replicators have been designed based on molecular recognition, inspired by the template
Cronin, L., Eghtesadi, S.A., Liu, T., Points, L.J., Taylor, J.W.   +4 more
core   +1 more source