Tobacco Science and Technology
Tobacco Science and Technology is a peer reviewed journal since 2013 up to now. The journal is monthly publishing journal.The main scope of Tobacco Science and Technology) is Agricultural engineering/Agricultural science, Biological Engineering/ Biological science, bio-chemistry, chemistry, public health, pharmaceutical science and so on. Our journal welcome original papers from everywhere in the world.
Volume 58 , Issue 04
20 Nov 2025SUBMISSION DEADLINE
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Volume - 58 , Issue 04
30 Nov 2025PUBLISH ON
AIM AND SCOPES
Tobacco Science and Technology
Agricultural engineering
Agricultural science
Biological Engineering
Biological science
bio-chemistry
chemistry
public health
pharmaceutical science
All Published Jurnal
Tobacco Science and Technology
ALLEVIATION OF CADIMIUM STRESS IN VICIA FABA BY FOLIAR APPLICATION OF α-TOCOPHEROL
In the present study, we attempted to clarify the mechanism that might be involved in the ameliorative effects of α-tocopherol on faba bean plants grown under different Cd levels. The effect of α-tocopherol on cell membrane stability, soluble sugar, glutathione, proteines contents, H2O2 and free proline. These were studied in plants grown in a nutrient solution supplemented with different concentrations of Cd (0 or 150μmol/l) and sprayed with α-tocopherol at concentrations of 0, 50 and 100 mg/l. Heavy metal stress caused an increase in proline content , but electrolyte leakage, total solub
Impact of season and sex on certain biological parameters in lambs and ewe lambs of Ouled Djellal breed in semi-arid areas
Algeria's main sheep production areas are the steppic zones, where the Algerian sheep has acquired aptitudes that characterize its particular productive performance. In recent years, this breed has suffered a regression in numbers and spatial occupation. The causes of which appear to be numerous. In the present study, the aim is to evaluate the impact of season and sex on certain blood parameters in lambs and ewe lambs in a semi-arid zone. This research was carried out on 42 heads of lambs and ewe lambs, aged 4 months, in the north-east of semi-arid areas. Algeria. Glucose, cholesterol, trigly
Chemical Composition, Antioxidant and Anti Inflammatory Activity of Curcuma longa Aqueous Extract
Phenolic compounds including flavonoids and phenolic acids are plants secondary metabolites. Due to their capacity to act as antioxidant agents, there is a growing importance to use those components in traditional medicine. The aim of this study was to evaluate the chemical composition, the antioxidant activity and the anti inflammatory effect of the aqueous extract of Curcuma longa (CLAE). Total phenolic, flavonoid and tannins content in the extract were determined by a colorimetric method. The extract was subjected to assess antioxidant potential using various in vitro systems such as DPPH,
GC/MS characterization , in vitro antioxidant activity of Lavandula officinalis L. essential oil from Souk ahras region (North-east of Algeria)
The aim of this study was to determine the chemical composition and assess the antioxidant activity of the essential oil of the dried leaves of lavender (Lavandula officinalis). The essential oil was analysed by GC/MS and 56 compounds were identified, the main ones being: Linalool (33.96 %), Linalyl acetate (33.07 %), Borneol (4.55%), Eucalyptol (3.02%), E-β-ocimene (1.67%), Caryophyllene (1.62%), Lavandulyl acetate (1.61%), Fenchone (1.47%), Hexyl butanoate (1.42%), Z-β-ocimene (1.15%) and Limonene (1.14%). Evaluation of antioxidant activity in vitro revealed an antioxidant capacity. Based
Phytochemical screening and in vitro antimicrobial activity of extracts of Juglans regia, Salvadora persica, and Syzygium aromaticum from Algeria against microbial strains
The present study contributes to the valorization of three spontaneous medicinal plants ; Juglans regia, Salvadora persica, and Syzygium aromaticum. Three solvents were used, distilled water, ethanol, and methanol, to investigate the antimicrobial activities of these plants at different concentrations: 200, 100, 50, and 25 mg/ml. The various extracts were tested against five pathogenic bacterial strains; Bacillus cereus, Staphylococcus aureus, Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa and two fungi: Aspergillus niger and Candida albicans. The results showed that J. regia