Publications by authors named "B Samir"

Using spectroscopy, two quick and sensitive analytical methods based on eosin Y ion pairing were developed and assessed in order to determine capivasertib and futibatinib with high selectivity and sensitivity. The quenching impact of futibatinib or capivasertib on the eosin Y's fluorescence at a pH 3.8 and 3.

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Article Synopsis
  • This research introduced a new sustainable adsorbent called PF-Aq, made by adding amino groups to palm oil fibers (PF), which enhances its ability to remove phosphate and Cr(VI) ions from water.
  • Experimental techniques confirmed the successful modification of the fibers, showing PF-Aq has a high adsorption capacity, with maximum values of 151.07 mg/g for phosphate and 206.08 mg/g for Cr(VI).
  • The findings indicate PF-Aq is not only effective and recyclable but also cost-efficient, with optimal performance at pH 4.0 and different thermal behaviors during adsorption for the two ions.
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Objectives: The current study was conducted to assess the protective mechanisms of BuOH fraction from the aerial part of (BEGC) on APAP-induced liver injury compared to necrostatine-1 (Nec-1).

Materials And Methods: A model of APAP-induced hepatotoxicity was created in male rats by injecting a single dose; 1000 mg/kg APAP, the protective effect was performed with (200 mg/kg; 10 days) BEGC compared to Nec-1, (1.8 mg/kg).

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Skin cancer is a widespread type of cancer representing 30% of all cancer types worldwide. Resveratrol (RSV) is an anticancer drug used for skin cancer treatment. Several limitations of RSV such as poor aqueous solubility, first-pass metabolism, and instability limit their topical use.

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