List of Articles Open Access Article Abstract Page Full-Text 1 - Acute Toxicity, Brine Shrimp Lethality and Phytochemical Screening of Lannea schimperi and Searsia longipes Musa Chacha Nicolaus Mbugi 10.22034/jchr.2019.664167 Open Access Article Abstract Page Full-Text 2 - Momordica Foetida (Cucurbitaceae) Extract Alleviates Parastar (Insecticide) -Induced Toxicity on Pancreatic and Duodenal α-amylase Activity in Male Rats Edouard Nantia Akono Antoine Kada Sanda Faustin Pascal Manfo Tsague Aphrodite Choumessi Tchewonpi Tracy Suimula Kewir Stanley Tashi Carine Travert 10.22034/jchr.2019.665820 Open Access Article Abstract Page Full-Text 3 - A Comparative Study of the Adsorption Capacity of Tea Leaves and Orange Peel for the Removal of Fe (III) Ion from Wastewater Kazi Mamun Nirob Saha Sumon Chakrabarty 10.22034/jchr.2019.664496 Open Access Article Abstract Page Full-Text 4 - Effects of Process Parameter on Crude Oil Biodegradation of Palm Oil Mill Effluent using Response Surface Optimization Ani Amechi Ezeugwu Felix 10.22034/jchr.2019.664497 Open Access Article Abstract Page Full-Text 5 - The Effect of Proline and Salt Stress on Growth Characteristics of Three Olive Cultivars at Three Different Stages of the Growing Season Naghimeh Pouri Esmaeil Seifi Mahdi Alizadeh 10.22034/jchr.2019.665823 Open Access Article Abstract Page Full-Text 6 - Effect of Exercise Type and Adenosine on the Concentration of Lipoprotein Lipase, Triglyceride and Very Low Lipoprotein in High Fat Diets Fed Rats Narjes Zarei Nematollah Nemati Tahereh Bagherpour 10.22034/jchr.2019.665824 Open Access Article Abstract Page Full-Text 7 - The Effect of Seasonal Variation on the Chemical and Microbial Quality of Raw Milk Samples Used in Qazvin, Iran Masoud Kazeminia Razzagh Mahmoudi Peyman Ghajarbygi Shagahyegh Moosavi 10.22034/jchr.2019.665825 Open Access Article Abstract Page Full-Text 8 - The Study of the Effectiveness of a Mixture of Arnebia Euochroma and Gum Extract in Animal Oils and Comparing It with Honey in Diabetic Foot Ulcer Ali Sharifi Elham Shafiei Morteza Hoseinzadeh 10.22034/jchr.2019.666336