Search
Now showing items 1-10 of 18
Influence of ovulation induction methods on the success of artificial insemination in rabbits does of the synthetic strain
(2019-06-26)
The objective of the study is to determine the impact of applying different stimulation modes in rabbits to achieve fertile insemination (positive palpation). A total of 30 rabbits of the synthetic strain aged 6.5±1.4 ...
THE USE OF NEW LOW-COST SUBSTRATES FOR BIOSURFACTANT PRODUCTION
(2019-09-18)
In literature, several carbon sources were used for biosurfactant production. Most of these
studies are focused on the use of conventional carbon sources such as glucose, fructose, pyruvate,
citrate, etc., but there are ...
BIOSURFACTANT PRODUCTION USING NEW LOW-COST SUBSTRATES
(2019-10-31)
are focused on the use of conventional carbon sources such as glucose, fructose, pyruvate,
citrate, etc., but there are very few reports on biosurfactants production using inexpensive raw
materials as substrates (complex ...
EFFECT OF LOW ELECTRIC CURRENT ON PRODUCTION OF BIOSURFACTANT BY Pseudomonas aeruginosa
(2019-10-31)
Several studies have been attempted to investigate the effect of different cultural parameters on
the performance of biosurfactant production by microorganisms. In literature, the studies devoted to
the use of electric ...
Main plant species grazed by goats in two types of rangelands in Algeria: mountainous vs. Saharan
(2019-10-21)
The objective of this study is to compare the pasture use and to evaluate the diversity of plant
species grazed by goats in two different ecosystems: mountainous vs. Saharan range. For this, a
questionnaire survey was ...
Antioxidant activity of phenolic compounds of Helminthotheca hechioides
(2019-09-27)
Phenolic compounds are a large group of phytochemicals, known for their antioxidant properties and potentially protection against cancer. The main objective of this work was to evaluate antioxidant activity of Helminthotheca ...
Toward biotechnological conversion of olive oil mill by-products into valuable biomolecules and microbial biomass
(2019-09-27)
Background and Aim: Food wastes valorization toward valuable biomolecules and biomass have
received increasing attention in recent years. Olive oil production is worldwide widespread but generate
a huge amounts olive oil ...
Assessment of the antipeudomonal activity of three essential oils using flow cytometry approach
(2019-09-27)
Beside its rapidity, flow cytometry is a very sensitive technique allowing both the detection of dead, metabolically active, viable and viable but no-cultivable cells. This approach was used, in this work, to estimate the ...
Biologie de la mouche méditerranéenne des fruits Ceratitis capitata Wied, 1824 (Diptera ; Trypetidae) en Kabylie.
(2019-06-26)
A partir des pupes obtenues de différentes variétés fruitières de la Kabylie, nous avons suivi les paramètres de la cératite à savoir le poids des pupes, la durée de pupaison, le taux d’émergence, le sex-ratio et la ...
Antimicrobial potential of mixed ligand copper(II) complexes with dimethylglyoxime and some amino acids
(2019-11-17)
In this work, six copper(II) complexes with dimethylglyoxime and amino acids (tryptophan, glutamate, proline, arginine and valine) have been prepared and provided by coordination chemistry laboratory from Mammeri University ...