• First record of Nais elinguis Müller, 1773 (Annelida: Oligochaeta: Naididae), Spatio-temporal patterns of its population density and biomass production along two estuaries in the South Caspian Sea, Mazandaran Province, Iran 

  Tavol Koteri, Meysam؛ Fatemi, Mohammad Reza؛ Mousavi Nadushan, Rezvan؛ Khoda Bakhshi, Mohammad (Agricultural Research,Education and Extension Organization, 2019-10-01)

  The cosmopolitan oligochaete worm, Nais elinguis, is common to fresh and brackish water habitats. This species was found while investigating the limnology of two rivers alongside the Iranian coasts and has not ...

  ---

• Serratia marcescens B4A chitinase thermostability enhancement by S390I QuikChange site directed mutagenesis 

  Emruzi tubkanlu, Zeinab؛ Aminzadeh, Saeed؛ Karkhane, Ali Asghar؛ Alikhajeh, Jahan؛ Ghoroghi, Ahmad (Agricultural Research,Education and Extension Organization, 2019-10-01)

  Thermostable chitinases are useful for economical, industrial and biotechnological applications. In this paper we attempted to stabilize chitinase from Serratia marcescens B4A by rational mutagenesis and changing of Ser ...

  ---

• Structure and ultrastructure studies of the digestive tract of the endangered Qinling lenok (Brachymystax tsinlingensis Li, 1966) 

  Xiong, Dongmei (Agricultural Research,Education and Extension Organization, 2019-10-01)

  The aim of this study was to investigate the structure and ultrastructure of the digestive tract ofQinling lenok(Brachymystax tsinlingensis Li, 1966), a cold water Salmonidae fish, an endangered teleost species, ...

  ---

• The economic losses of small-scale fishers caused by Mediterranean monk seals, Monachus monachus (Hermann, 1779) in the Southern Aegean Sea: Muğla coasts 

  ATEŞ, Celal؛ TUNCA, Sezgin؛ Çelik, Murat؛ CERİM, Hasan (Agricultural Research,Education and Extension Organization, 2019-10-01)

  This study analyzed the interaction between the small-scale fishers and the Mediterranean Monk Seal (MMS) in an important Peninsula and two important marine protected areas on the southwest coast of Turkey. We surveyed ...

  ---

• Effects of soy protein base diet supplemented with lysine and methionine on digestive enzymes activity and hematological parameters in silvery-black porgy (Sparidentex hasta) juveniles 

  Yaghoubi, Morteza؛ Torfi mozanzadeh, Mansour؛ Ghafle Marammazi, Jasem؛ Safari, Omid؛ Gisbert, Enric (Agricultural Research,Education and Extension Organization, 2019-10-01)

  The effect of dietary partial replacement of fish meal (FM) by soybean protein (SP) alone or in combination with lysine (Lys) and methionine (Met) supplementation were tested in a 60-days feeding trial for silvery-black ...

  ---

• The effects of lucantin red, yellow and astaxanthin on growth, hematological, immunological parameters and coloration in the Tiger Oscar (Astronotus ocellatus Agassiz,1831) 

  Khara, Hossein (Agricultural Research,Education and Extension Organization, 2019-10-01)

  The present study aimed to determine the effect of lucantin red and yellow and astaxanthin on growth, hematological and immunological parameters, and coloration of the tiger oscar (Astronotus ocellatus). To this end, 120 ...

  ---

• Oxidative stability, biochemical indices and characteristics of the fatty acid composition of fish protein isolated from tuna (Thunnus albacares) canning by-product stored at -24◦C for 6 months 

  Shaviklo, Amir Reza؛ Mozafari, Hadise؛ Motamedzadegan, Ali؛ Damavandi-Kamali, Narjes (Agricultural Research,Education and Extension Organization, 2019-10-01)

  Tuna processing by-product is estimated more than 100,000 metric tonnes annually in Iran, which could be a potential source of edible protein for human food. Hence, recovering proteins from tuna by-products is a big ...

  ---

• Effects of breeding density, feeding cycle, and light environment on the artificial culture of Poecilobdella manillensis 

  Guo, Qiaosheng (Agricultural Research,Education and Extension Organization, 2019-10-01)

  To provide a scientific basis for artificial culture, the effects of different breeding densities, feeding cycles, and light environments on the growth regulation of P. manillensis were studied. After P. manillensis were ...

  ---

• Effect of temperature stress on the survival of juvenile Chinese mitten crab (Eriocheir sinensis) 

  PENG, Jiao؛ XU, Zhenggang؛ LIU, Biqiong؛ DUAN, Choucang؛ TANG, Yongcheng؛ ZHAO, Yunlin (Agricultural Research,Education and Extension Organization, 2019-10-01)

  Eriocheir sinensis is belongs to Crustacea, which is an important aquaculture specie. To discuss the temperature tolerance of Eriocheir sinensis, the survival rate of juvenile crabs of Eriocheir sinensis was determined in ...

  ---

• Seasonal variations in the fatty acid profiles of the liver and muscle of Squalius cephalus (Teleostei: Cyprinidae) living in Tödürge Lake (Sivas, Turkiye) 

  GÖRGÜN, Salih (Agricultural Research,Education and Extension Organization, 2019-10-01)

  In this study, seasonal variations in the fatty acid profiles of the liver and muscle of Squalius cephalus from Tödürge Lake were determined by Gas Chromatography (GC). C22:6 n-3, C20:5 n-3, C20:4 n-6, C18:1 n-9, C18:1 ...

  ---

• Epiphytic algae of Lemna minor L. growing in natural habitat and aquarium 

  Pala, Gunes؛ Selamoglu, Zeliha؛ Caglar, Metin (Agricultural Research,Education and Extension Organization, 2019-10-01)

  In this study, the epiphytic algae of Lemna minor collected from its natural habitat or grown in aquarium were analyzed for a period of six months from April 2016 to September 2016. While a total of 15 taxa, 1 belonging ...

  ---

• Evaluation of hematological and plasma biochemical parameters in green sea turtle (Chelonia mydas Linnaeus, 1758) from nesting colonies of the northern coast the Sea of Oman 

  Sinaei, Mahmood؛ Bolouki, M؛ Ghorbanzadeh, S.Gh؛ Talebi Matin, M (Agricultural Research,Education and Extension Organization, 2019-10-01)

  The green turtle (Chelonia mydas) has been a species of global concern for decades. As an attempt to study health status of nesting green turtles, Blood biochemistry and hematological values were obtained from 18 clinically ...

  ---

• Comparative toxicities of five herbicides on nauplii of Artemia franciscana as an ecotoxicity bioindicator 

  Alishahi, Mojtaba؛ Tulaby, Zahra (Agricultural Research,Education and Extension Organization, 2019-10-01)

  Artemia is one of the most important test organisms available for ecotoxicity test. In this study the toxicity of five widely used herbicides formulations including: Paraquat, 2,4-dichlorophenoxy acetic acid (2,4-D), ...

  ---

• Isolation and characterization of bacteria from the lesion of juvenile sea cucumber Holothuria scabra (Jaeger, 1938) with symptom of skin ulceration disease 

  Tangestani, Mehrnoush؛ Kunzmann, A (Agricultural Research,Education and Extension Organization, 2019-10-01)

  Echinoderm diseases have attracted little interest in contrast to the other commercial marine organisms. This study reports about the pathogenesis pattern in juvenile Holothuria scabra. 11 pure bacteria were isolated from ...

  ---

• Evaluating the suitability of cryopreservation solutions for common carp (Cyprinus carpio) embryos stored at -2 °C 

  Keivanloo, Saeide؛ Sudagar, Mohammad؛ Mazandarani, Mohammad (Agricultural Research,Education and Extension Organization, 2019-10-01)

  In the present study, cryopreservation of common carp (Cyprinus carpio) embryos was studied using a stepwise cooling protocol. Embryos at heartbeat stage were selected, placed in 15- mL plastic tubes and stored at -2 °C ...

  ---

• Blood biochemistry fluctuations as influenced by feed provision in juvenile Snow trout (Schizothorax zarudnyi) 

  khandan Barani, Hashem؛ gharaei, ahmad؛ sanchooli, narjes؛ Miri, Mohadeseh (Agricultural Research,Education and Extension Organization, 2019-10-01)

  This study aimed at determining blood biochemical parameters with potential diagnostic value to assess the nutritional status for healthy Snow trout, Schizothorax zarudnyi. For this purpose, three treatment groups of Snow ...

  ---

• Evaluation of the antibacterial effects of Ag-Tio2 nanoparticles and optimization of its migration to sturgeon caviar (Beluga) 

  Anvar, Amirali؛ Haghighat Kajavi, Shabnam؛ Ahari, Hamed؛ Sharifan, Anoosheh؛ Motallebi, Abbasali؛ Kakoolaki, Shapour؛ Paidari, Saeed (Agricultural Research,Education and Extension Organization, 2019-10-01)

  Effect of nano composite films to prolong the shelf life of Iranian beluga caviar was investigated at different concentrations of silver nanoparticles. In this study 38 caviar packs each containing 5 g of caviar were divided ...

  ---

• Effects of dietary Sel-Plex supplement on growth performance, hematological and immunological parameters in Siberian sturgeon (Acipenser baerii Brandt, 1869) 

  Gholizadeh Zare Tavana, Bahador؛ Banaee, Mahdi؛ Yousefi Jourdehi, Ayoub؛ Nematdoost Haghi, Behzad؛ Seyed Hassani, Mir Hamed (Agricultural Research,Education and Extension Organization, 2019-10-01)

  Selenium is one of the most essential trace elements in fishes. Therefore, determining the optimal level of selenium in the fish diet is one of the main concerns of researchers.This study investigated the effects of Sel-Plex ...

  ---

• Production of breaded kilka (Clupeonella cultriventris) using two different batters and determination of chemical, microbial and sensory properties 

  Jorjani, Sarah؛ Khanipour, Ali Asghar؛ Soltani, Mehdi؛ Matalebi, Abbasali؛ Kamali, Abolghasem؛ Ghelichi, Afshin (Agricultural Research,Education and Extension Organization, 2019-10-01)

  With considering the abundant sources of Kilka fish in Caspian Sea, the aim of this study was to produce a new product from Kilka in industrial scale with two different types of batters (simple and tempura batter) in order ...

  ---

• Extraction and evaluation of gelatin from yellow fin tuna (Thunnus albacares) skin and prospect as an alternative to mammalian gelatin 

  jamili, shahla؛ sadeghi, homa؛ rezayat, Mehdi؛ Kaymaram, Farhad؛ Attar, hossein (Agricultural Research,Education and Extension Organization, 2019-10-01)

  One of the mainly popular consumed colloid protein materials in pharmaceutics, medical, food and military industries is Gelatin. Especially from warm-water fish gelatin report posses similar characteristics to mammal's ...

  ---

View more