Effects of molecular weight of polyacrylamide (PAM), concentration of NaClO and reaction temperature on formation of amino and carboxyl groups during the Hofmann reaction of PAM with high molecular weights were investigated. The amino, carboxyl, and isocyanic groups formed during the reaction were ...
Up to date, this is the largest data bank investigated for isobaric heat capacities of DESs in the open literature. Based on this database, a simple, straightforward, yet precise correlation was developed to estimate the heat capacities of DESs as a function of temperature, molecular weight, ...
there are several areas where cultivation is possible. The Kingdom of Saudi Arabia is moving forward with plans (Vision 2030) to develop the agricultural sector because of its direct impact on food security. By doing so, the
The seeds of rapeseed (Zhongshuang 11) were sterilized with NaClO and cultured in 0.5 mM CaCl2 for 6 days. After germination, the uniform seedlings were transferred to a modified Afdaling’s nutrition solution for 6 days. The modified solution had the following nutrient concentrations: 3 mM ...
software. Cellulose crystallinity was determined using both the relative band heights of 1,429/897 cm−1 (Akerholm et al. 2004) and relative band areas of 1,375/2,900 cm−1 (Nelson and O’Connor 1964a, b). For molecular weight analysis of cellulose, extractive-free wood (Osman et ...
Seeds of twoBrassica napusL. cultivars [Zheda 622 (ZD 622) and ZS 758] were kindly provided by the College of Agriculture and Biotechnology, Zhejiang University. Healthy and uniform seeds were surface-sterilized in 0.1% NaClO for 15 min, and then the seeds were rinsed for 20 min with...
The seeds were surface sterilized with 0.5% NaClO solution for 15 min and then washed several times with tap water followed by washing with sterilized distilled water for thrice to remove the traces of the disinfectant. The sterilized seeds were primed at 15 °C in darkness for 24 hr ...
Transforming growth factor β (TGF-β) has long been identified with its intensive involvement in early embryonic development and organogenesis, immune supervision, tissue repair, and adult homeostasis. The role of TGF-β in fibrosis and cancer is comple
Polycystic ovary syndrome (PCOS) is a common disorder of the endocrine system. Its main manifestations include oligo-ovulation, hyperandrogenism, and polyc
All disposable materials and glassware in contact with OP compounds were decontaminated with aqueous solution containing 10% w/v NaOH and 10% w/v NaClO for 48 h at room temperature before correct destination and cleaning. 3.2.1. Chemicals Acetylthiocholine iodide, 5,5 -dithiobis-(2-...