Results 81 to 90 of about 212,363 (264)

The conversion of L-histidine to glutamic acid by liver enzymes [PDF]

, 1952
Edlbacher and Neber (1) showed in 1934 that the liver enzyme named histidase degrades histidine to NH3, formic acid, and an unknown product which on further treatment with strong alkali yields glutamic acid.
Abrams, Adolph, Borsook, Henry
core  

Fermentation techniques for protein enrichment of cassava peel

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The use of agro‐industrial by‐products such as unconventional feeds in animal production is an alternative for reducing the high costs associated with conventional feeds. The present study aimed to evaluate the effect of aeration, pH adjustment, the use of yeast (Saccharomyces cerevisiae) and the amount of urea on the enrichment of ...
Aluizio Raimundo Bastos de Oliveira Júnior, Caroline Emanuelle do Amaral Santa Rosa de Oliveira, Isadora Gabriele da Silva Matos, Luis Fernando Souza Ribeiro, José Augusto de Souza Estumano, João Gabriel Sodré Lima, Cristian Faturi, Thiago Carvalho da Silva   +7 more
wiley   +1 more source

Radiation preparation of nano-oxide@microcrystalline cellulose and its adsorption and removal of trichloroacetic acid

Fushe yanjiu yu fushe gongyi xuebao
Trichloroacetic acid is a common nonvolatile byproduct of drinking water disinfection and poses carcinogenic risks to the human body. In this study, four types of nano-oxide@microcrystalline-cellulose-based adsorbents (P25@microcrystalline cellulose ...
FU Lili, WANG Zhijun, LIU Kun, TANG Dongxu, YANG Jinyu, CHEN Huangqin, LI Yuesheng   +6 more
doaj   +1 more source

Polyamine treatments: an effective strategy to improve crop yield and fruit colour and to preserve quality of ‘Mollar de Elche’ pomegranate fruit during storage at chilling temperatures

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Climate change in Spain is altering the optimal conditions for producing high‐quality ‘Mollar de Elche’ pomegranate fruit, due to reduced colour development in husk and arils. In addition, the pomegranate requires storage above 7–10 °C, depending on cultivar, to preserve its quality because it is susceptible to chilling injury (CI ...
Jenifer Puente‐Moreno, Fernando Garrido‐Auñón, María E García‐Pastor, Fabián Guillén, Salvador Castillo, Daniel Valero, María Serrano   +6 more
wiley   +1 more source

Purification and characterization of a calmodulin-dependent protein kinase that is highly concentrated in brain [PDF]

, 1983
A calcium and calmodulin-dependent protein kinase has been purified from rat brain. It was monitored during the purification by its ability to phosphorylate the synaptic vesicle-associated protein, synapsin I.
Bennett, Mark K., Erondu, Ngozi E., Kennedy, Mary B.   +2 more
core  

Cardioprotective effect of spirulina on cafeteria diet‐induced cardiac injury in silico and in vivo study

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Obesity is a major risk factor for cardiovascular disease, primarily due to its effects on lipid metabolism, oxidative stress, and inflammation. The aim of this study was to evaluate the effects of spirulina (SP) on cafeteria diet (CD)‐induced myocardial oxidative stress and inflammation using biochemical, histological, and in ...
Fatma Arrari, Mohamed‐Amine Jabri, Imen Hammami, Hichem Sebai   +3 more
wiley   +1 more source

Determinação espectrofotométrica e cromatográfica em fase gasosa de ácido tricloracético em urina Spectrophotometric and gas chromatographic determination of trichloroacetic acid in urine

Revista de Saúde Pública, 1996
Solventes halogenados -- 1,1,1-tricloretano, tricloretileno, percloretileno -- apresentam o ácido tricloracético (TCA) como produto de biotransformação comum, o qual pode ser utilizado como indicador biológico de dose interna na exposição a estes ...
Maria de Fatima M. Pedrozo, Maria Elisa P. B. Siqueira   +1 more
doaj   +1 more source

Increased productivity of Clostridium acetobutylicum fermentation of acetone, butanol, and ethanol by pervaporation through supported ionic liquid membrane [PDF]

, 2008
Pervaporation proved to be one of the best methods to remove solvents out of a solvent producing Clostridium acetobutylicum culture. By using an ionic liquid (IL)-polydimethylsiloxane (PDMS) ultrafiltration membrane (pore size 60 nm), we could guarantee ...
Bahl, H., Izak, P., Kragl, U., Ruth, W., Schwarz, K.M.   +4 more
core   +3 more sources

Main effects of ascorbic acid levels and organic acid type on physicochemical properties, microbial populations, texture, and biogenic amine formation in sucuk

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Sucuk is a traditional Turkish dry fermented sausage, the quality and safety of which depend on physicochemical, microbiological, and biochemical changes during fermentation and ripening. Organic acids, their salts, and antioxidants such as ascorbic acid (AA) are widely used in fermented meat products; however, information about ...
Gülsüme Bıçakcı, Ömer Eren
wiley   +1 more source

Chemotaxis of Arbacia punctulata spermatozoa to resact, a peptide from the egg jelly layer [PDF]

, 1985
Resact, a peptide of known sequence isolated from the jelly layer of Arbacia punctulata eggs, is a potent chemoattractant for A. punctulata spermatozoa. The chemotactic response is concentration dependent, is abolished by pretreatment of the spermatozoa ...
Brokaw, Charles J., Garbers, David L., Vacquier, Victor D., Ward, Gary E.   +3 more
core   +3 more sources