Vol. 45 No. 4 (2023): Tishreen University Journal of Research and Scientific Studies - Basic Sciences Series

Published: 2023-09-12

Articles

Study of the Effect of Various Human Activities on the Distribution of some Organophosphorus Pesticides in the Marine Waters of the Coast of Lattakia ity

Hussam eddin Laika

11-23
- pdf (Arabic)
A Study Of Distance Between Water Molecules

hosam NAAL

25-41
- pdf (Arabic)
Preparation and Characterization of high surface area material from natural Syrian zeolite TS-7

Hussam Alrakkad

43-52
- pdf (Arabic)
Study of the Antioxidant Activity of Azo Chalcone and Azoflavone Derivatives by DPPH and H2O2 Methods

Hadi Aqel Khdera, Sawsan Youseff Saad, Aoula Moustapha, Farouk Kandil

53-68
- pdf (Arabic)
Synthesis Of Compounds ) Sr3-xYbxCo2-yFeyO , Sr3-xTbxCo2-yFeyO7( Belonging To The Radelsden-Popper Series When n=2 By Partial Replacement Of Cobalt With Iron At The B Site And Partial Replacement Of Strontium With Rare Earth Elements At The A Site using the Ceramic Method

mirna saleh, Ahmed Kalzyeh, Muhammad Hicham Abazli, Manar Hasan

69-80
- pdf (Arabic)

Master student researches

Manufacture of environmental system for sampling solid chemical pollutants from air

mirna ali, Hajar Nasser, Tareq Arraj

81-98
- pdf (Arabic)
Characterization of Sedimentary Environments of Surface Sediments and Medium Energy in Om Al-Toyour Area – Latakia

Jalal Nader, Samer Ghadeer Ghadeer

99-116
- pdf (Arabic)
Study and Evaluation of the Performance of some Effective Wavelengths in Optical Wireless Communication Lasers

tarek madi, Bassam Ghazoleen

117-134
- pdf (Arabic)
A study of the distribution of polychlorinated biphenyls (PCBs) in the coastal marine waters of Lattakia city

Mulham Askar, Ahmad Kara Ali, Ahmad Kara Ali, Hazem Krawi

135-147
- pdf (Arabic)