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Numerical Study of Electromagnetic Waves by using Finite Difference Time Domain (FDTD) Technique in Two and Three Dimensions
(مركز البحوث والاستشارات العلمية, 2021-03)In this paper, the finite difference time domain (FDTD) method applied for solving the time dependent Maxwell’s curl equations in two dimensions (2D) and three dimensions (3D) systems. In the FDTD, the computational domain ... -
On Digraphs Associated to Two Quadratic Forms Modulo n
(مركز البحوث والاستشارات العلمية, 2021-12-31)If n<∞ is a positive integer, R=Z_n is the ring of integers modulo n, with the assumption that on one hand G(Z_n) is a directed graph of the quadratic polynomial, x^2 +ax+b=0 mod(n), presented by the mapping φ_1:Z_n×Z_n→ ... -
ON NEUTROSOPHIC PRE-APPROXIMATION SPACE
(The 1st International Conference of the Faculties of Sciences, 2022-02-15)The purpose of this article is to extend some more topics of topology in neutrosophic topology. We introduce the concept of neutrosophic pre-approximation space and its properties. Pre-open (pre-closed) sets are investigated. ... -
ON SOME CLASSES OF ANALYTIC FUNCTIONS BY INVOLVING n-th HADAMARD PRODUCT
(مجلة كليات التربية, 2020-03)In this paper, we derive some sufficient conditions for certain subclasses of analytic functions by involving n-th Hadamard product. -
On the Bernstein inequality
(2020-06-15)Chemin[1], proved the inequality of Bernstein for any tempered distribution u. In this paper, we will extend its proof for a bloc dyadic ∆ ̇_q u and S_q u. We will use the Fourier transform and apply the Yong inequality ... -
ON THE SOLUTION OF PARTIAL DIFFERENTIAL EQUATIONS OF FRACTIONAL ORDER
(The 1st International Conference of the Faculties of Sciences, 2022-02-15)In this paper, we combine the homotopy perturbation method, Sumudu transform and He’s polynomials to obtain the approximate /exact solution of some partial differential equations of fractional order. The fractional derivative ... -
Optimising of Immunohistochemical Protocol for Organotypic Brain Slice Cultures
(2019-06-15)Organotypic slice cultures of brain tissue is an ex-vivo technique that been used increasingly to study neuronal death induced by hypoxia, hypoglycaemia, oxidative stress and brain disorders such as; Alzheimer and Parkinson’s ... -
The Optizmum Condition for Lactic Acid Yield From Pineapple Wastewater Using Lactobacillus Casei
(مركز البحوث والاستشارات العلمية, 2021-12-31)For several reasons, the utilization of the fermentation process to produce lactic acid has been studied from carbohydrate sources and other sources. Accordingly, the use of biotechnology to produce lactic acid is found ... -
OSCILLATION CRITERION FOR SOME DIFFERENTIAL EQUATION OF SECOND ORDER WITH INTEGRABLE COEFICIENTS
(The 1st International Conference of the Faculties of Sciences, 2022-02-15)In this presented paper, we are concerned with the oscillatory behaviour of solutions of some nonlinear ordinary differential equations of second order. Primarily, we are interested in the study of equations with integrable ... -
Permittivity and dipole moment of poly(vinyl pyrrolidone) in chloroform solutions
(مركز البحوث والاستشارات العلمية, 2021-03)The electrical capacitance of poly(vinyl pyrrolidone), PVP of three different molecular weights (25K, 44K and 700K) in a chloroform solution were measured. The range of concentrations studied for the molecular masses 25K ... -
Petrographic Characteristics; Insights into Post-magmatic hydrothermal alteration of the Gharyan Phonolites, NW Libya
(مركز البحوث والاستشارات العلمية, 2021-09-15)The mineralogical studies of Gharyan phonolites are required to re-evaluate the hydrothermal alteration processes and to describe the chemical and physical properties of fluids by which the hydrothermal replacement took ... -
Petrophysical Properties and Reservoir Layers Of Facha Member Of Gir Formation In Dahab Oil Field, Block74A, Sirte Basin-Libya
(مركز البحوث والاستشارات العلمية, 2021-09) -
Post-Kidney Transplant Proteinuria in Tripoli Central Hospital
(جامعة الزاوية, 2022-06) -
The potential hepatoprotective effect of Mentha piperita against formalin-induced liver injury in male rats
(جامعة الزاوية, 2022-06) -
Potential impacts of bioagents to improve Strawberry to plant disease resistance
(مركز البحوث والاستشارات العلمية, 2021-03)The current study was conducted to investigate the ability of two fungal strains Trichodermaharzianum (T1), T.viride (T2) and two bacterial strains, Bacillus subtilis (B1), Streptomyces griseus (S1) to antagonize Macrophomina ... -
The Power of Teachers’ Constructive Feedback and How It Is Interpreted by Students with Reference to Janzour Secondary Schools
(مجلة كليات التربية, 2021-01)Feedback is one of the most powerful influences on learning and achievement, but this impact can be either positive or negative. Giving constructive feedback to students can be very helpful because they will think of their ... -
PREDICTION OF CALCIUM CARBONATE AND CALCUIM SULFATE SCALE DEPOSITS IN MABRUK OIL FIELD, LIBYA
(The 1st International Conference of the Faculties of Sciences, 2022-02-15)This Study focuses on predictions and probability of calcium carbonate and calcium sulfate scale formation. It has been conducted in the Sirt Basin on concession ‘‘NC -17’’ namely is Mabruke oil – field. Twenty-six chemically ... -
Pregnancy outcome after hysteroscopy in women with unexplained infertility
(مركز البحوث والاستشارات العلمية, 2021-03)The aim of this study was to review diagnostic and operative hysteroscopy findings and treatment in women with unexplained infertility to evaluate whether hysteroscopy should be recommended to these patients who had the ... -
The Problem of Cheating in Exams: Causes, Effects, and Solution
(مجلة كلية الاداب, 2016)This research was conducted to investigate the problem of cheating in exams in the Department of English at the Faculty of Arts / University of Zawia. The main aim of this study was to understand the causes of this problem, ...