Linseed oil is the oil from the plant linum usitatissiumum. It is not a new oil, for we read that the Greeks and Romans used it, not as it is used today, but as a food, and it is still used for that purpose in some countries, especially in Russia,...
The first effective impulse to a systematic investigation of the chemistry of food was given by Liebig some fifty years ago. The earliest quantitative analyses of food materials which we have found are those of potatoes reported by George Pearson...
Conducting polymers; Polymers in medicine; Myocardium
Hydrophilic and conductive characteristics in polymers are mutually exclusive of each other. Hydrophilic polymer properties allow absorption of water up to several magnitudes above their dry weight. However, due to their molecular structure, they...
N-acetyltransferase 1 (NAT1) is a phase II metabolic enzyme responsible for the biotransformation of aromatic and heterocyclic amine carcinogens such as 4-aminobiphenyl (ASP). NAT1 catalyzes N-acetylation of arylamines as well as the 0-acetylation...
At the present time there is not much known about derivatives of acridine. However, there are derivatives of acridine which are important as dyes, drugs and antiseptics. Chrysaniline, rheonine, benzoflavine, are examples of leather dyes which are...
The study of the relationship between chemical constitution and physiological effect embraces many very interesting problems which are, however, frequently difficult to solve. In the investigation of any drug the first step is to determine the...
Alcohol; Distillation; Alcoholic beverages; Corn--Utilization; Whiskey industry
In the whisky industry there is a balance between the desire to adhere to the traditional production process and the desire to increase profit margins. One solution that follows both stipulations is to increase the alcohol yield of a given batch of...
Copper--Physiological effect; Copper in the body; Heart--Hypertrophy
Previous studies have shown that copper (Cu) supplementation at physiologically relevant levels reverses cardiac myocyte hypertrophy induced by phenylephrine (PE), and that this effect was VEGF-dependent. Yet, the amount of VEGF in the media was...
Dermal wounds, including bed sores, pressure ulcers, and diabetic ulcers have a large impact on American healthcare costing up to $7 billion per year. Adequate pharmaceutical remedies applied at constant rate could prove to increase the healing...
Ischemic heart disease is the leading cause of mortality and morbidity in Western societies. Thus, understanding the molecular mechanisms to reduce myocardial ischemia and limit infarction size are of great importance. Ample evidence has shown that...
A growing interest has manifested itself within the past two or three years in "phytin" and "phytic acid", and in some of the compounds of the latter. Posternak first isolated this substance from the seeds of the red fir,...
The Louisville Leader was an African-American newspaper published from 1917 to 1950 by I. Willis Cole in Louisville, Kentucky. This issue says Vol. 32. No. 25. but is actually Vol. 33. No.32. There are small holes in the center of each page of this...
"This great painting was later renamed, with fitting opportunism, The Premonition of Civil War." (Caption); "The events of October 1934, and his scare in Barcelona, seem to have convinced Dali that civil war was a real possibility in...
Mogul Empire--Social life and customs; Drinking of alcoholic beverages--India--History; Drug abuse--India
Intoxicant use in Mughal India was not only widespread, it also represented an important part of the empire's history and culture. The influence of intoxicants - specifically opium and alcohol - has often been overlooked in secondary literature,...
Arylamine N-acetyltransferase 1 (NAT1) and 2 (NAT2) catalyze the detoxification and/or activation of aromatic and heterocyclic amine carcinogens by two pathways. This metabolism reaction can lead to the detoxification by Nacetylation, or...
The separation of C02 from light gases is a very important environmental and energy issue. The state-of-the-art process for the purification of C02 uses amine adsorption, which is a complex, and costly. Membrane technology is far less expensive...
Photography--Psychological aspects; Mourning customs in art; Mourning customs in literature; Phenomenology and art
The creation of liminal spaces has been used for centuries cross-culturally to create sacred or taboo meanings in rituals, people, places, or objects. Liminality is constructed by the overlapping of cultural categories and "ruptures" an...
Quorum sensing (Microbiology); Cellular signal transduction; Bacterial genetics
Quorum sensing in the oral pathogen Aggregatibacter actinomycetemcomitans is dependent upon the soluble signaling molecule AI-2, but it is not known how the initial detection of AI-2 is coupled to the downstream regulation of gene expression that...
c-Myc dysregulation is one of the most common abnormalities found in human cancer. MicroRNAs (miRNAs) are functionally intertwined with the c-Myc network as multiple miRNAs are regulated by c-Myc, while others directly suppress c-Myc expression. In...
