Faculté des sciences de la nature et de la vie: Recent submissions

Voici les éléments 241-260 de 1987

Effet de l’incorporation des additifs naturels sur la qualité de la viande de poulet de Chair

BACHA, Hadil; BERRADIA, Nabila (2023)

Faced with the challenges of the poultry industry and the growing demand for quality chicken meat, how can the incorporation of turmeric essential oil and pomegranate bark powder in broiler feed influence their zootechnical ...
Valorisation de la biomasse d'Azolla issue de la phytoremédiation des eaux usées en tant qu'alternative protéique au soja pour l'élevage de poulets de chair : Caractérisation et enjeux.

Diffalah, halima (2023-10-10)

The aim of this study was to determine the effectiveness of Azolla in wastewater treatment and to assess its potential as a substitute for soybean meal in broiler chicken feed. Azolla was cultivated in both wastewater and ...
Développement de produit cosmétiques basés sur la synergie des composants de la ruche et des huiles essentielles

DJAFRI, YASSINE (2023-10-09)

Algeria suffers like all countries in the world from high unemployment rates, imports, and plastic waste. Algerian policy encourages projects that bring together these three main problems mentioned above. Our project aims ...
Évaluation de l'Impact de la Mouche Soldat Noire sur les Paramètres Zootechniques et la Qualité nutritionnelle du Poulet de Chair

CHIBANE, Aniss; NAIB, Brahim (2023-10-12)

The objective of this study was to assess the efficacy of diets enriched with black soldier fly (BSF) larvae on the zootechnical parameters of broiler chickens. To do this, several batches of chickens were subjected to ...
Impact de l’incorporation de la gesse sur les paramètres pondéraux, performances zootechniques et la qualité des viandes de lapin

ALIA, Rania; BEKKOUCHE, Boutina (2023-09-21)

The high price of commercial granulated feed is one of the factors limiting the development of rational rabbit farming in Algeria. The raw materials that make up the food currently available on the market are largely ...
Etude du comportement variétale de blé tendre (Triticum aestivum L.) vis-à-vis de stress hydrique

Medjahed, Nariman; Rouane, Khalida (2023-10-18)

Generally,drought is the most significant and limiting factor for crops in general and for soft wheat in particular, especially in semi-arid zones. The present study aims to study the mechanism of tolerance to abiotic ...
« Flore Lichénique de Mostaganem et Analyses statistiques des Données sur L’accumulation du Plomb par Ramalina lacera (with.) laundon »

Daoudi, Ibtissem (2023-07-04)

In the first part of our dissertation, in the first chapter, we analyzed the references on lichenology, in fact lichens are original organisms born of symbiosis between algae and fungus . It is classified from fungi. In ...
L’effet de stress salin sur le comportement morpho-physiologique et biochimique de deux variétés de tomate (Solanum lycopersicum Mill.)

TARI, NOUREDDINE; HACINI, YOUCEF (2023-09-27)

Two varieties of tomato (Lycopersicon esculentum Mill.)ORPI and 53 were studied under four concentrations of NaCl (50 mM, 100 mM, 200 mM, 300 mM). The results of the study indicate that salt treatments have variable effects ...
Conception et réalisation d’un système d’irrigation intelligente

Belhadj, Athmane; Mansor, Mohamed El Amine (2023-10-08)

This Project on the intelligent irrigation system is developed to create an automated irrigation mechanism that will save water consumption by detecting the soil's moisture content using a soil humidity sensor without human ...
Contribution à l’étude de l'effet antiulcéreux de la Gelée Royale -etude in vivo-

Belhamiti, Marwa (2023-06-18)

Royal Jelly has been used in traditional medicine since antiquity in various therapies. The objective of this study is to evaluate the gastro protective effect of royal jelly in rats. A total of 30 female rats of Wistar ...
Développement d'un film alimentaire bioactif et intelligent à base d'amidon et de la curcumine

AMURI SHERALY, ZUBERI; MERABET, NOUR ELYAKINE (2023)

Active and intelligent films with antioxidant, antimicrobial and pH–responsive properties were developed by adding curcumin (Cur) and/or polyvinyl alcohol (PVA) into corn starch (CS) matrix. Functional properties of CS, ...
préférences du consomateur envers le fromages pâte molle de type camembert

DOUIDI, Kheira (2023)

A questionnaire survey was sent to 100 people from the town of Ben Abdelmalek Ramadane (Ouilis) in the Wiley Mostaganem, to collate consumer preferences towards of soft cheeses such as camembert ∙ The 20-question questionnaire ...
Etude des préférences des consommateurs vis -à- vis les produits laitiers et les fromages locaux de la ville d’Oran

Assiane, Rania Fatima Zahra (2023)

In order to understand the preferences and consumption patterns of dairy products and local cheeses by consumers, a survey was conducted over two weeks among 20 customers of large stores manufacturing-sellers of local dairy ...
Place de la consommation des chips chez les étudiants universitaires

HAIDRA, Soumia (2023-10-10)

Nowadays, the health and nutritional status of university students occupy a priority position with many developing countries, International and Non-Governmental Organizations. Because a dietary imbalance seriously ...
Etude de l'efficacité du nettoyage en place NEP par l'ATP-métrie au sein de la SARL Glaces- Mosta Mostaganem

ELMILIANI, Yosra; BOUADJADJ, Fatima Zohra (2023-10-09)

The present study is part of the context of monitoring the effectiveness of the cleaning in place system (CIP) by a new rapid analysis method called ATP-metrie or luminescence within SARL Glaces Mosta, ice cream production ...
CARACTERISATION PHENOTYPIQUE DE LACTOBACILLUS AUTOCHTONES ET EVALUATION DE LEUR POTENTIEL TECHNOLOGIQUE ET PROBIOTIQUE

BENCHENNI, Aicha (2023-10-04)

The aim of the present study is to evaluate the biochemical and physiological characters, technological aptitudes and probiotic potential of some isolates of autochthonous Lactobacillus. First, we confirmed that these ...
Traitement biologique des eaux usées par les Macrophytes et effet de leur réutilisation sur la culture de l’aubergine (Solanum Melongena L.).

AGHA, Nour El Houda (2023-10-08)

Algeria is facing a constant increase in water scarcity, a phenomenon exacerbated by growing demand and shortages due to climate variations. This critical situation has imposed the urgent need to implement solutions for ...
Problème des barrages en l’Algerie (Ain kahla)

BETTAHER, Hamza (2023)

Most dams are subject to a loss of capacity due essentially to three phenomena, namely: water leaks, siltation of reservoirs and intense evaporation. The study of these phenomena is of great importance, because they can ...
Tolérance a la salinité et activité solubilisatrice du phosphore dicalcique des endophytes fongique d’origine algale

CHELIK, Djamila; TALBI, Fatima (2023-10-09)

A new, more sustainable agricultural system must be developed to increase production without compromising human and animal health ; and the preservation of essential resources, such as soil, water and diversity. Filamentous ...
Prototype expérimental d’une mini serre aquaponique automatisée

BENHALIMA, Siham; DEBZA, Amel (2023-09-21)

Aquaponics is an agricultural production technique that combines aquaculture breeding with hydroponic cultivation and which reduces environmental impact by reducing the need for water and nutrients. Aquaponic production ...

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