Results 71 to 80 of about 90,798 (359)

COMPARAÇÃO ENTRE TÉCNICAS DE EXTRAÇÃO DE HIDROCARBONETOS POLICÍCLICOS AROMÁTICOS EM TECIDOS HEPÁTICO E ADIPOSO DE TETRÁPODES MARINHOS E AVALIAÇÃO DA HETEROGENEIDADE DOS TECIDOS

Química Nova
For the evaluation of PAH extraction techniques in adipose and liver tissues of marine tetrapod, samples of some species (Pontoporia blainvillei, Chelonia mydas, Thalassarche melanophris, and Balaenoptera brydei) were spiked with PAH standards and ...
Rafael André Lourenço, Satie Taniguchi, Josilene da Silva, Patrick Simões Dias, Márcia Caruso Bícego   +4 more
doaj   +1 more source

Discoursing on Soxhlet extraction of ginseng using association analysis and scanning electron microscopy

Journal of Pharmaceutical Analysis, 2018
Soxhlet extraction is a common method of sample preparation. However, there has been no discussion about the efficiency of Soxhlet extraction from different batches and the factors that cause content fluctuation. In this study, Panax ginseng was selected
Yuan Yue, Zi-Dong Qiu, Xian-You Qu, Ai-Ping Deng, Yuan Yuan, Lu-Qi Huang, Chang-Jiang-Sheng Lai   +6 more
doaj   +1 more source

Overview of Seafood Research at Ashtown Food Research Centre (1990 - 2007) [PDF]

, 2008
End of project reportIn recent years, the Irish seafood industry has faced stringent quotas and dwindling fish stocks. The introduction of fish farming added a new dimension but falling prices also created difficulties for this sector.
Gormley, Ronan T.
core  

Plant Proteins as Emulsifiers in the Food Industry: Research Progress, Current Challenges and Future Trends

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT The impressive growth in the global market for plant‐based foods has a direct impact on the food industry, requiring greater efforts in product reformulation for the replacement of animal‐based ingredients, including proteins. The replacement of animal‐derived proteins frequently applied as emulsifiers in food formulations, for example ...
Thais C. Brito‐Oliveira, Talita A. Comunian, Samantha C. Pinho   +2 more
wiley   +1 more source

Caracterización química y cuantificación del rendimiento de extracción de pigmento en siete accesiones mexicanas de Bixa orellana [PDF]

, 2016
Achiote (Bixa orellana) is a plant used for obtaining a natural dye rich on carotenoids (mainly bixin and norbixin); it is also the plant species with the highest content of tocotrienols in nature.
Asis, Ramón, Carrari, Fernando Oscar, Díaz de León Sánchez, F., Insani, Ester Marina, Mendoza Espinoza, J. A., Pérez Flores, L. J., Raddatz Mota, D., Rivera Cabrera, F.   +7 more
core  

Hydrogen‐Enriched Microbial Oil Biodiesel With Hybrid Nanoparticles Impact on Diesel Engine Efficiency and Emissions

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study examines a dual‐fuel enhancement strategy that combines hydrogen enrichment with hybrid nanoparticle (HNP) doping. The aim is to improve combustion, performance, and emission characteristics of microbial oil biodiesel (MOB) in compression ignition engines.
D. Premkumar, S. Senthil Kumar, K. R. Padmavathi, Prajith Prabakar   +3 more
wiley   +1 more source

A Comparison Study of Extraction Methods and Mass Spectrum for Compounds in Echinops dichorus and Comparison of Effects of Extracts on Colon Cancer Cells CaCo2

Journal of Medicinal Plants, 2017
Background: Echinops (Echinops dichorus L.) from the Asteraceae family is a plant which obtained from the kind of insect activity on some species and generated a compound that is called "mann". Objective: Identification of the main chemical compounds of
babak Mokhtari, Maryam Kolahi, neda Mirzaei   +2 more
doaj  

Métodos de extração e qualidade da fração lipídica de matérias-primas de origem vegetal e animal Extraction methods and quality of the lipid fraction of vegetable and animal samples

Química Nova, 2009
Methodologies of extraction of lipids from chicken breast and oats flakes were evaluated: Soxhlet, Folch et al., Bligh & Dyer and Hara & Radin. For chicken breast, the methods Soxhlet, Folch et al.
Aelson Aloir Santana Brum, Lia Ferraz de Arruda, Marisa Aparecida Bismara Regitano-d´Arce   +2 more
doaj   +1 more source

Homologous Bio‐Tar and Bio‐Tar Pitch as Co‐Carbonization Agents in the Preparation of Mesophase Pitch

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The present work systematically compares the performance differences between two novel homologous materials employed as co‐carbonization agents in the synthesis of mesophase pitch. Low‐cost FCC slurry was used as the raw material, with bio‐tar (BT) and bio‐tar pitch (BTP) as co‐carbonization agents.
Mingzhi Wang, Xiaolong Zhou
wiley   +1 more source

CHIẾT XUẤT DẦU TỪ HẠT CHÔM CHÔM (Nephelium lappaceum L.) VÀ ỨNG DỤNG TRONG THỰC PHẨM

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
Việc chiết xuất dầu từ hạt chôm chôm và ứng dụng dầu vào trong thực phẩm đã được thực hiện ở quy mô phòng thí nghiệm nhằm đưa ra số liệu và thông tin thực tế về một loại dầu mới.
Nguyen Kim Dong, Tran Thi Ngoc Bich Tran, Lam Thi Kim Ngan   +2 more
doaj   +1 more source