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 Jul 2025SUBMISSION DEADLINE
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Volume - 58 , Issue 04
31 Jul 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
Inventory of mosses in the southern region of Lake Tonga, El-Kala national park, Algeria. Case of Oued El-Hout, Roum Essouk
The plant kingdom is a polyphyletic assembly of photosynthetic organisms. This group is formed by two lineages, one of the algae and the second of land plants, which include bryophytes or Bryophytes, ferns, gymnosperms and angiosperms. Bryophytes are small terrestrial plants seeking humid sites, especially in boreal and alpine zones. They thus occupy a large part of the rocks and tree trunks. The order Bryophyta includes liverworts, hornworts, and mosses. The North-East of Algeria is known for its humid and sub-humid bioclimatic stages, sheltering dense and diversified vegetation where mosses
Diversity and floristic inventory of the Souk-Ahras Forest (North East of Algeria)
Located in the northeast of Algeria, the forest of Souk Ahras and, more precisely, the forest of Ouled Bechih occupies an area of 6,582 hectares. The diversity of these ecosystems [1] is one of the most beautiful wet forests in North Africa and can be described in this area thanks to its geographical position and biotic and abiotic diversity. And it is considered a regional park in the heart of creation. This area is north of the Wilaya of Souk-Ahras, whose climate is of Mediterranean type, characterized by an average annual temperature of 16°C and average annual precipitation of 625 mm, with
Use of relative water content for the improvement of drought tolerance in some durum wheat varieties in Eastern Algerian regions
Various morphological and physiological traits related to water deficit tolerance (relative water content, osmotic adjustment) were studied in four durum wheat varieties of diverse origin, and with different agronomic behaviors. Significant relationships were observed between osmotic adjustment and relative water content, which confirms the significant role played by osmotic adjustment in maintaining yields under drought conditions. This study highlighted the interest of osmotic adjustment in maintaining cell turgor in plants subjected to a water deficit. This suggests the use of this paramete
Chemical Composition and Antioxidant Activity Extracts of Ferula sulcata from North East of Algeria
The crude hydroethanolic extract of Ferula sulcate Dell, was prepared by Solid-Liquid Extraction (S.L.E); and its fractionation was carried out by Liquid-Liquid Extraction (LLE).The yield of the various extracts obtained are in the following decreasing order: AcOEt˃ n-BuOH˃ MeOH70%˃ EHx˃ EAq. Quantitative estimation of total flavonoids and polyphenols by the spectrophotometric method showed that the extracts AcOEt, MeOH70% and n-BuOH have the highest content of phenolic compounds. The aqueous extract gave the lowest content with 41.20± 2.0 mg EAG/g MS.. HPLC analysis of the ethyl acetate
Stress and depressive disorders in diabetic pregnant women
A number of physical and psychological changes that occur during pregnancy can stimulate the development of psychological disorders such stress and depression. The study evaluated psychological aspects related to maternal depression and stress in pregnant women with diabetes mellitus, contrasting the results with those of women with diabetes who are not pregnant.