List of Articles α-pinene Open Access Article Abstract Page Full-Text 1 - Use of spectroscopic manner GC and GC/MS for chemical composition of the essential oil pulicaria gnaphalodes (Vent) BOISS. From Iran Jafar Izadi Nia Hossin BakhBakhshian Open Access Article Abstract Page Full-Text 2 - Chemical composition of the essential oil obtained with hydrodistillation and head space solid phase micro extraction of the Prangos uloptera DC. From IRAN by spectroscopic manner GC AND GC/MS Jafar Izadi Nia Open Access Article Abstract Page Full-Text 3 - Chemical constituents of essential oil from the stem of Amomum villosum Lour Ngoc Dai Le Huong Tran Thang Isiaka Ogunwande Olanrewaju Eresanya Open Access Article Abstract Page Full-Text 4 - Essential oil composition of Terminalia ivorensis A. Chev. flowers from Northern Nigeria Isiaka Ajani Ogunwande Roberta Ascrizzi Guido Flamini Open Access Article Abstract Page Full-Text 5 - Investigating and comparing the phytochemical of essential oil of different Teucrium persicum Boiss. ecotypes in Fars province Leila Bagherpour vahid rowshan aazam monfard Open Access Article Abstract Page Full-Text 6 - An Environmentally-Friendly Method for Exploitation of Oleo-Gum-Resin from Pistacia atlantica Desf. Trees Maryam Didehvar Mohammad-Taghi Ebadi Mahdi Ayyari Nooshabadi 10.22034/jon.2022.1955096.1159