Doaa M. Ibrahim results 36
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This study examined the effects of incorporating biochar into broiler diets on productive performance and physiological status. In total, 240 unsexed one-day-old broiler chicks were divided into three treatments, each with four replicates of 20 chicks. The first group received a basal diet without biochar (control). The second and third treatments received the basal diet supplemented with 1.5% and 3% biochar, respectively. The...
T his article is aimed at assessing the anti-fibrotic action of plant-based fabricated cerium oxide nanoparticles (CeO 2 NPs). The Carissa carandas aerial parts methanolic extract was utilized to prepare CeO 2 NPs, where the dispersal of particle size distribution and zeta potential value was 61.9 nm and − 18.94 mV, respectively, verifying the successful synthesis of CeO 2 NPs. In rats, CeO 2 NPs were intravenously injected at...
As the aquaculture sector intensifies to meet global protein demands, optimizing feed quality through multifunctional feed additives becomes critical to sustain fish productivity with ecological responsibility. A lignin-based byproduct of the pulp industry, calcium lignosulfonate (LignoBond; LB) could be used as a feed additive to enhance the physical properties of aquafeeds. Hence, this study assessed the biological and techn...
Cracking in concrete compromises durability and service life by enabling water and aggressive agents to penetrate, leading to accelerated deterioration. This study addresses this problem by investigating the self-healing potential of microbial-induced calcium carbonate precipitation (MICP) as a sustainable approach to enhance concrete performance. The objective is to compare the mechanical, durability, and self-healing behavio...
Effects of humic and fulvic acids on forage production and grain quality of triticale under various soil salinity levelsNARA Subscribed
The problem of soil salinity poses a significant challenge to global agriculture, adversely affecting crop development and yield. Triticale, a hybrid cereal crop, shows promise due to its resilience and adaptability. However, high soil salinity can hinder its full potential. Humic substances, derived from organic matter decomposition, have been found to enhance plants' ability to withstand environmental stress. This research a...
Identifying novel natural sources from the marine environment with unique immunomodulatory and antioxidant efficacies is of interest in intensive fish farming. In this sense, marine sponge extract derived from Smenospongia (SS-extract) was tested for its potential anti-inflammatory, antioxidant and antimicrobial activities during the concurrent infection with Trichodina sp. and Flavobacterium columnare in Nile tilapia. A total...
Nicotine, a pervasive global environmental pollutant, is released throughout every phase of the tobacco’s life cycle. This study examined the probable ameliorative role of Chlorella vulgaris (ChV) extract against nicotine (NIC)-induced hepatic injury in Ehrlich ascites carcinoma (EAC) bearing female Swiss mice. Sixty female Swiss mice were assigned to four equal groups orally gavaged 2% saccharin 0.2 mL/mouse (control group),...
Phenotypic and molecular characterization of pleiotropic resistance to rusts and powdery mildew in spring wheatNARA Subscribed
An attempt was undertaken to comprehend how phenotypic markers, leaf tip necrosis (LTN), and pseudo black chaff (PBC), are associated with pleiotropic resistance genes in wheat ( Triticum spp.). Pleiotropic resistance to stripe rust ( Puccinia striiformis f. sp. tritici ), leaf rust ( P. triticina ), stem rust ( P. graminis f. sp. tritici ) and powdery mildew ( Blumeria graminis f. sp. tritici ) was evaluated in 57 Egyptian sp...