Results 11 to 20 of about 284,844 (295)

Evaluation of physico-chemical properties of honey samples collected in Erbil /Iraq

Polytechnic Journal, 2023
The present study was conducted to evaluate the physico-chemical properties of honey which were collected in Erbil city and the surrounding area. The total number of samples gathered was 12. The physico-chemical properties were moisture content, pH, ash,
Muharam Yaseen Mohammed, Mohammad Salim Abdullah, Sangar Sabah Sabir   +2 more
doaj   +1 more source

PHYSICOCHEMICAL PROPERTIES OF IRAQI DROMEDARY CAMEL’S MILK [PDF]

Basrah Journal of Veterinary Research, 2017
Camel milk has proved as the closer to human milk than other livestock milk. This study intended to examine the physicochemical properties of dromedary camel’s milk.
Karima Al Salihi, Mussa M. Al Khatib, Wafaa M. Alkoofee   +2 more
doaj   +1 more source

Characteristics, Isolation Methods, and Biological Properties of Aucubin

Molecules, 2023
Aucubin is an iridoid glycoside widely spread in the families Cornaceae, Garryaceae, Orobanchaceae, Globulariaceae, Eucommiaceae, Scrophulariaceae, Plantaginaceae, and Rubiaceae.
Kartini Kartini, Michelle Abigail Irawan, Finna Setiawan, Nikmatul Ikhrom Eka Jayani   +3 more
doaj   +1 more source

The synthesis and study of physicochemical properties of 1,2,4-triazole derivatives containing the phenethyl group in position 5

Журнал органічної та фармацевтичної хімії, 2020
During the last decade, national and foreign scientists have been constantly examining an example of studying the physicochemical and biological properties of nitrogen containing heterocycles, particularly with the nucleus of 1,2,4-triazole.
Tetiana V. Ihnatova, Andriy G. Kaplaushenko, Yuliia S. Frolova   +2 more
doaj   +1 more source

Influence of Molecular Structure on the Physicochemical and Tribological Properties of Biolubricants: A Review

Lubricants, 2023
The increase in the price of crude oil, the environmental impact, or the depletion of fossil resources has increased the need for bio-based alternatives.
Claudia Sanjurjo, Eduardo Rodríguez, José L. Viesca, A. Hernández Battez   +3 more
doaj   +1 more source

The synthesis of 3-methyl-6-R-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole derivatives

Журнал органічної та фармацевтичної хімії, 2020
Aim. To conduct the synthesis and confirm the structure of 3-methyl-6-R-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole derivatives as potential biologically active compounds. Results and discussion. It has been shown that the heterocyclization reaction of 4-
Tetiana V. Hlazunova, Olexandr I. Panasenko, Yevhen G. Knysh   +2 more
doaj   +1 more source

Determination of the Physicochemical Properties of Piroxicam

Turkish Journal of Pharmaceutical Sciences, 2019
The aim of this study was to determine the acid dissociation constant (pKa) of piroxicam using high performance liquid chromatography (HPLC) and ultraviolet-visible (UV-Vis) spectrophotometry, and to determine the partition coefficient (Log P), distribution coefficient (Log D), and "Log kw" values of piroxicam using HPLC.The HPLC studies were performed
Mustafa ÇELEBİER, Merve NENNİ, Ozan KAPLAN, Emrah AKGEYİK, Mustafa Sinan KAYNAK, Selma ŞAHİN   +5 more
openaire   +2 more sources

Penentuan Sifat Fisikokimia Madu Hutan (Apis dorsata) Sulawesi Selatan

Al-Kimia, 2018
The physicochemical propertis of forest honey (Apis dorsata) become one of the supporting qualities of honey. Good honey can be viewed from the quality of honey which refers to the Indonesian National Standard (SNI).
Sjamsiah Sjamsiah, Rismawati Sikanna, Azmalaeni Rifkah.A, Asri Saleh   +3 more
doaj   +1 more source

Synthesis and investigation of the physicochemical properties of 2-(5-((theophylline-7'-yl)methyl)-4-phenyl-4H-1,2,4-triazole-3-ylthio)-acetic acid salts

Zaporožskij Medicinskij Žurnal, 2014
Introduction. In last decades considerable interest to the search of biologically active compounds in series of azole derivatives is indicated. This is mainly connected with the successful use of several drugs with heterocyclic system in the structure.
A. S. Gotsulya, O. O. Mikolasyuk, O. I. Panasenko, Ye. G. Knysh   +3 more
doaj   +1 more source

Preparation of Biomass Biochar with Components of Similar Proportions and Its Methylene Blue Adsorption

Molecules, 2023
Rapeseed straw, bagasse, and walnut peel have a large amount of resource reserves, but there are few technologies for high value-added utilization. In the research of biochar, walnut green husk is rarely used as raw material.
Min Hou, Yudan He, Xuewen Yang, Yuchun Yang, Xu Lin, Yongxing Feng, Huan Kan, Huirong Hu, Xiahong He, Can Liu   +9 more
doaj   +1 more source