Département de biologie: Recent submissions

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Évaluation des pratiques alimentaires adoptées par les sportifs de la région de Mostaganem.

Bennegueouch Abdelkader, Elkhalil (2020-06-30)

Both nutrition and sport are the performance determinant elements for an athlete. The present study consists of a retrospective survey, which aim to explore and evaluate the eating practices adopted by sportspeople from ...
Etude de l’activité antioxydante et insecticide de l’huile essentielle de Mentha pulegium L. de Mostaganem

Koulal, Yassamine; Salmi, Manel Nihad (2020)

As part of the development of natural resources, we undertook a theoretical study on a plant widely used by North African populations, namely pennyroyal. This work primarily contributes to the knowledge of some antioxidant ...
Etude de l’activité antimicrobienne des extraits de Syzygium aromaticum et Linum usitatissimum.

KACHER, Affaf; HANSALI, Hana (2020-06-28)

The excessive use of antibiotics is an important factor that contributes to the appearance of different types of resistant microbes. Consequently, this phenomenon leads to an increase in the severity of the diseases caused ...
Exploration de l’activité anti- oxydante de certaines bactéries probiotiques isolées à partir du poisson

BOUKHATEM, Naima (2020-09-07)

Oxidative stress is the cause of various chronic human diseases. It is caused by an increased activity of reactive oxidizing species (ROS) by the oxidation process. The objective of this work is to study the antioxidant ...
Bilan préopératoire de la lithiase vésiculaire

BOUHENNI, HANANE; SOUFIR, DJOUHER (2020)

Gallbladder lithiasis is a frequent pathology that every Gastrointestinal Surgeon is regularly confronted with. It is defined by the presence of one or more stones in the gallbladder and / or in the bile duct intra or extra ...
Méthodes d’évaluation de la qualité hygiénique et microbiologique du lait cru de vache

BELHANDOUZ, Mohamed El Bachir (2020)

A study on methods for assessing the hygienic and microbiological quality of raw cow's milk is being carried out. The work of some authors is presented and discussed. The result of the physico-chemical analyzes show certain ...
Revue bibliographique sur l’étude phytochimique et l’activité antioxydante des dattes Algériennes (Phoenix dactylifera L.)

Damene, Nour El Houda; Mecheri, Sara (2020)

Oxidative stress is said to be the source of various pathologies and the consequence of the excessive presence of free radicals in the body. The latter are molecules containing oxygen and are at the origin of the natural ...
Révision d’un stock congelé de souches de bactéries lactiques: Contrôle de la viabilité et de l’identification.

ABDELGHAFAR, Djihane Khadîdja; BOUCHIKHI, Wahiba. (2020)

The viability and stability of industrial strains during long-term storage is one of the key properties that characterize the quality of these strains, with a view to sustainable exploitation. In this study, a stock of 32 ...
Contribution à l’évaluation de l’activité antidiabétique des dattes Algériennes (Phoenix dactylifera L.) -Etude in vivo

Benhalima, Imene; Hammou, Dehiba (2020)

Today, medicinal plants represent an essential source for the discovery of new therapeutic molecules that are highly effective against many diseases. In this context, we were interested in the study of the date fruit ...
Evaluation de l’effet neurothérapeutique de la plante Anacyclus Pyrthrum L. sur la maladie d’Alzheimer (Etude in vivo)

Araya, Hadjar; Mostefa, Nadjet (2020)

Alzheimer's disease is a neurodegenerative disease that causes progressive and permanent deterioration of nerve cells resulting in a clinical picture of dementia. Herbal remedies are currently described as a promising ...
Effet de l’extrait aqueux de Mentha piperita L sur la croissance du germe Lactobacillus bulgaricus

BERKAN BEN KOUBICH, Hala; ZEROUG, Amina (2020)

The assigned objective to this experimental research work is to determine the antimicrobial effect of phenolic compounds "Mentha piperita L" on the lactic acid germ "Lactobacillus bulgaricus" specific to yogurt. Moreover, ...
Etude génétique et épidémiologique de la tuberculose

AZZOUZ, SARA; MESSAOUDENE, AHLEM (2020-06-29)

Tuberculosis is an infectious disease caused by a mycobacterium of the tuberculosis complex mainly Mycobacterium tuberculosis or bacillus of Koch, the pulmonary attack is the most frequent of the localizations and ...
Etude et caractérisation des phénazines produites par les Pseudomonas fluorescents à pouvoir antagoniste.

Razali, Nadira; Fettah, Karima (2020)

The secondary metabolites produced by Pseudomonas can be used against pathogenic microorganisms and as a bioremediation tools. The experimental part of this work is a comparative study of four experimental protocols based ...
Effet de l’extrait hydro- méthanolique de Mentha piperita.L sur le germe Lactobacillus bulgaricus caractéristiques du yaourt

BEZIDANE, Karima; BENZIANE, Abir Chahrazed (2020)

The experimental study is devoted to the evaluation of the antimicrobial effects of the polyphenols of the hydro-methanolic extract of Mentha piperita L on the growth of a specific germ of yoghurt, namely: Lactobacillus ...
Effet du jeun de ramadan chez les femmes diabétiques ménopausées sous thérapie aux sulfamides

CHAALA, CHERIFA (2020-09-07)

Ramadan represents the sacred month of the year when muslims are supposed to refrain from eating ; drinkin and having sex from sunrise to sunset. This month provides an excellent research model for studing changes in ...
Synthèse sur l'effet du plomb sur le comportement biochimique de deux espèces d’Atriplex : Atriplex halimus L. et Atriplex canacsens (Pursh)

NAIB, Laila; MIMOUNI, Nassima (2020)

Atriplex canescens (Pursh) Nutt., And Atriplex halimus L. are well adapted to extreme environmental conditions and exhibit heavy metal accumulating properties. Our study consists in making a synthesis in the form of a ...
Effet antimicrobien de l’extrait hydro-éthanolique de Rosmarinus officinalis.L prélevée de la région de Naama sur certains germes responsable d’infections urogénitales chez les femmes.

Meflah, Abdelkader; Boumediene, Mohammed (2020-09-23)

This study is based on the effect of the hydro-ethanolic extract of Rosmarinus officinalis. L collected from the wilaya of Naama. on some germs involved in urogenital infections in women including Staphylococcus aureus ...
Importance des régimes alimentaires conseillés dans des cas post-opératoires

BENKAHLA, Hanane; MAKHLOUF, Khayra (2020)

In this study, we tried to answer some questions about the relationship between food consumption and the state of health of patients in two cases ; pre and postoperative. For this, we carried out a survey of 35 patients ...
Étude de l'effet antifongique des extraits de Cupressus sempervirens et Lepidium sativum sur Colletotrichum sp. agent de l'anthracnose de la tomate (Lycopersicum esculentum Mill).

Dahah, Halima (2020)

contain. It is in this context that our study, which focuses on the valuation of plant extracts in the field of agricultural protection, falls within this framework. This is why the aqueous extracts of the cones of Cupressus ...
Synthèse des travaux antérieurs sur l’activité bio-insecticide de différentes espèces végétales à l’égard de Tuta absoluta dans la région de Mostaganem

HAMMADI, Chahrazad Nadia; HALIM, Mimouna (2020)

The tomato occupies a distinguished position in the agricultural sector in Algeria. Since 2008, the tomato leafminer Tuta absoluta (Lepidoptera: Gelechiidae) is considered a threat to the production of the tomato crop. ...

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