List of Articles digestion Open Access Article Abstract Page Full-Text 1 - The assessment of Omega-3 fish oil pollution with mercury derived from shark and tuna fish in post-market surveillance in Tehran by cyclic voltammetry بهروز اکبری آدرگانی لطیفه نویدپور مریم شکرچی Open Access Article Abstract Page Full-Text 2 - Biogas Production from Sugar Beet Wastes in an Overload Bioreactor with pH Adjustment Misagh Keramati Hossein Beiki 10.22034/jest.2021.25836.3479 Open Access Article Abstract Page Full-Text 3 - Effect of Aerobic and Anaerobic Composting on the Removal of Antibiotics of Enrofloxacin and Ciprofloxacin in Broiler Chicken Manure mahsa mohammadzadeh forouzan Ghasemian Roudsari Akbar Hassani Abbasali Zamani 10.22034/jest.2020.35812.4264 Open Access Article Abstract Page Full-Text 4 - Investigating the most appropriate treatments for ultrasonic duration, temperature and water ratio to the contents of livestock rumen in biogas production (Case study: Khorramabad city slaughterhouse) Ali Kooshki morteza almassi Mohammad Ghahderijani Hamidreza Shamloui 10.30495/jest.2021.54005.5115 Open Access Article Abstract Page Full-Text 5 - Laboratory Investigation of Cow Manure and Digested Synergistic with Municipal Organic Solid Waste in Anaerobic Digestion Process for Efficiency Increasing Leila yousefi Abbas Bahri 10.30495/jest.2021.55097.5150 Open Access Article Abstract Page Full-Text 6 - Investigation of organic and mineral variation of Fe, Mn with temperature, pH and alkalinity in water Seyyed mostafa khezri khezri Alireza Rahmani Rahmani mohamad Taghei samadi vahid Hayatbakhsh malayeri Open Access Article Abstract Page Full-Text 7 - Effects of Retention Time and Substrate Type on Biogas and Alkalinity Productions from Anaerobic Digestion of Slaughterhouse Wastes Amaneh Salimi Shahnaz Danesh Seyed Hadi Ebrahimi Open Access Article Abstract Page Full-Text 8 - A Review of Various Suitable Methods of Dry Anaerobic Digestion for Agricultural Wastes Disposal in Iran Laleh Ghafghazi Lobat Taghavi Open Access Article Abstract Page Full-Text 9 - Determination of Metal Contents in Edible Vegetable Oils Produced in Iran Using Microwave-assisted Acid Digestion Leila Farzin Mohammad Esmail Moassesi Open Access Article Abstract Page Full-Text 10 - The Effectiveness of Cognitive-Behavioral Group Therapy on Quality of Life in Patients with Functional Indigestion Farah Mahmodi Mohamad Ebrahim Madahi Hamid porsharifi Farahnaz Meschi Open Access Article Abstract Page Full-Text 11 - Influence of Method Supplementation of Yellow Grease on Growth Performance, Dietary Energetics, Carcass Characteristics and Nutrient Digestion of Feedlot Steers A. Plascencia R.A. Zinn Open Access Article Abstract Page Full-Text 12 - Effect of Exogenous Enzymes on Feed Digestion and Anaerobic Digestion of Holstein Cow Faeces R.J. Tseu L.L.C. Paucar F. Perna Junior R.F. Carvalho R.G.S. Nogueira E.C.O. Cassiano D.C.Z. Vasquez L.A.R. Solórzano P.H.M. Rodrigues Open Access Article Abstract Page Full-Text 13 - Evaluation of the Effect of Different Levels of Fiber and Fat on Young Broilers’ Performance, pH, and Viscosity of Digesta Using Response Surface Methodology F. Aziz-Aliabadi A. Hassanabadi A. Golian S. Zerehdaran H. Noruzi Open Access Article Abstract Page Full-Text 14 - Gas Emission from Waste of Cows Fed Monensin and Acacia mearnsii Tannins R.J. Tseu F. Perna Junior R.F. Carvalho G.A. Sene A.H. Peres C.B. Tropaldi F. Dos Anjos P.H.M. Rodrigues Open Access Article Abstract Page Full-Text 15 - تأثیر فرایند دانه جو روی خصوصیات هضم، تخمیر شکمبه ای و انرژی قابل هضم جیره در گاوهای شیری ام.آ. لوپز-سوتو آ. بارراس جی.اف. کالدرون-کرتس آ. پلاسسنسیا جی.دی. یوریآس-استرادا جی.آ. آگویلار-هرناندز بی. سانچز-مندوزا آ. منتلونگو-تریکوئز آر.ام. برمودز-هورتادو آ. استرادا-آنگولو آر.آ. زین Open Access Article Abstract Page Full-Text 16 - گیاهان دارویی و مکملهای آنها: روشی نوین در تغذیه جانوران ن. بهات Open Access Article Abstract Page Full-Text 17 - مدل ریاضی هاضم بیهوازی برای پیش بینی نرخ تولید متان از فضولات گاو م. کمالی نسب ع. وکیلی م. دانش مسگران ر. ولی زاده س.ر. نبوی Open Access Article Abstract Page Full-Text 18 - An Investigation on the Effect of Adding Different Levels of Molasses on the Silage Quality of Pistachio (Pistachio vera) by Product and Wheat Straw Mixture Silages ن. دنک اس.اس. آیدین ب. دوگان داس ام. آوسی ام. ساورانلو Open Access Article Abstract Page Full-Text 19 - Investigating the contamination level of sarcocyst protozoa in the industrial Slaughterhouse of Shuoshtar city by digestion method Behnam Pedram Soroush Hasanpour Amirabadi Yasin Tahmasebi Chagani Arash Zarei Zahra Salehi Open Access Article Abstract Page Full-Text 20 - Evaluation of pollution value of heavy metals (Fe, Zn, Pb, Ni) in surface waters, soil and the cultivated vegetable of Pishva town H. Kabirifard E. Sheikhi Nejad M. Masoumi Open Access Article Abstract Page Full-Text 21 - The Effectiveness of Attachment-Based Therapy for Indigestion and Illness Anxiety in Patients with Indigestion Nazanin Ahadian Saeideh Zomorodi saeeideh bazzazian Open Access Article Abstract Page Full-Text 22 - Utilization of electrodeposition on a graphite probe modified with palladium in determination of lead by graphite furnace atomic absorption spectrometry in water and environmental samples Ahmad Rouhollahi Reza Moradkhani Hamid Shirkhanloo Jahan B. Ghasemi Open Access Article Abstract Page Full-Text 23 - Production of Methane from Banana Peels by Mesophilic Anaerobic Digestion Fatima Ebich Rachida Hassikou Hassan El Bari Azzouz Essamri Rajaa Layachi 10.22034/jchr.2021.1908812.1178 Open Access Article Abstract Page Full-Text 24 - The Effectiveness of Attachment-Based Therapy for Indigestion and Illness Anxiety in Patients with Indigestion Nazanin Ahadian Saeideh Zomorodi saeeideh bazzazian