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| Registros recuperados: 52 | |
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| Zare, Dariush. |
| The drying characteristics of green peas during combined hot air-infrared drying were examined. The experiments were carried out for combination of four infrared power intensities (0, 0.2, 0.4 and 0.6 W.cm-2) and three levels of drying air flow rate (0.5, 1 and 1.5 m.s-1) and three levels of drying air temperatures (30, 40 and 50° C). Among several models which were fitted to the experimental data, the Three Term model was introduced to be the most appropriate model to predict moisture ratio as a function of air flow rate, drying air temperature and infrared power density. The statistics indexes of 99.7%, 0.000121, 0.0000 and 0.000121 for R2, X2, MBE and RMSE were obtained for the Three Term model, respectively. Application of infrared radiation in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hot air-infrared drying; Effective moisture diffusivity; Thin layer drying; Green peas; Iran. |
| Ano: 2015 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3155 |
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| Taki, Morteza; Ajabshirchi, Yahya; Ranjbar, Seyed Faramarz; Matloobi, Mansour. |
| Artificial Neural Networks (ANNs) are biologically inspired computer programs designed to simulate the way in which the human brain processes information. After a comprehensive literature survey on the application of ANNs in greenhouses, this work describes the results of using ANNs to predict the roof temperature, inside air humidity, soil temperature and inside soil humidity (Tri, RHia, Tis, RHis), in a semi-solar greenhouse according to use some inside and outside parameters in the institute of renewable energy in East Azerbaijan province, Iran. For this purpose, a semi-solar greenhouse was designed and constructed for the first time in Iran. The model database selected beside on the main and important factors influence the four above variables inside... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Artificial Neural Networks; Semi-solar greenhouse; Multiple linear regression model; Iran. |
| Ano: 2016 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3672 |
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| Daneshvar,Ehsan; Ardestani,Mahsa Y.; Dorafshan,Salar; Martins,Mauricio L.. |
| This study describes the hematological parameters in Iranocichla hormuzensis, an Iranian freshwater cichlid important as ornamental and food fish. Forty fish were captured with seine net at Mehran river Hormozgan province, Iran. Blood was used to determine the total counts of red blood cells (RBC) and white blood cells (WBC), hematocrit, mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC) and morphometric data of erythrocytes. The Iranian fish showed lower RBC and WBC values than the other cichlids (Oreochromis niloticus, O. aureus, O. mossambicus, O. hybrid, Cichlasoma dimerus and Cichla monoculus). Hematocrit did not vary among the species, but MCV, MCH and MCHC in I. hormuzensis were higher... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cichlidae; Iran; Hematology; Erythrocytes. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000400009 |
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| ALAMI,ANOSHIRVAN; ESLAMI,ALIREZA; HASHEMI,SEYED A.. |
| Taxus baccata is a native species to the Caspian forests and is considered as the identification of these forests by some resources. The aim of this study was to understand the ecological characteristics of T. baccata in order to find suitable areas for its plantation in the Pone Aram preserve of Golestan province. Therefore, Multi-Criteria Evaluation (MCE) methods based on Analytical Hierarchy Process (AHP) were used. In this process at first the needed and effective natural indexes were used as 10 parameters. Then the final map of suitable areas for T. baccata plantation were produced based on Bolian and MCE models. According to the results, in Bolian method about 6218 ha of the total area of the study site (30554 ha) were estimated as suitable and semi... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Taxus baccata; Locating; MCE; Bolian; Pone Aram; Iran. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000301497 |
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| Momtaz,H.; Rahimi,E.; Hajian,S.; Momeni,M.. |
| The objective of this study was to determine the prevalence of Hepatitis A Virus (HAV) in sea food samples in the Isfahan and Shahrekord townships in Iran. From September 2010 to April 2011, a total of 300 samples of fresh fish, shrimp, crab and lobster were obtained from randomly selected retail stores in the Isfahan and Shahrekord townships in Iran. The samples were tested for the presence of HAV using a reverse transcriptase- polymerase chain reaction method. Out of the total number of samples examined, 8 (2.7%) were found to be positive for HAV. This virus was detected in 5% and 1.7% of fresh fish and shrimp, respectively. This study shows the importance of sea food as potential sources of HAV infection in people in Iran. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HAV; Sea food; RT-PCR; Iran. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352012000400015 |
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| Onsori,Habib. |
| Hearing loss (HL) is the most common inherited sensory disorder affecting about 1 in 1000 births. The first locus for nonsyndromic autosomal recessive HL is on chromosome 13q11-22. The two genes, GJB2 and GJB6, are closely located on chromosome and are known to be co-expressed in the embryonic cochlea. Deletion mutations involving GJB6 were associated with autosomal-recessive nonsyndromic hearing loss (ARNSHL) and in combination with a GJB2 mutation with digenic ARNSHL. The objective of this study was to screen for the del (GJB6-D13S1830) and del (GJB6-D13s1854) mutations in GJB6 gene in patients with ARNSHL from Iran, using multiplex PCR and direct sequencing methods. Agarose gel electrophoresis and DNA sequencing of amplified fragment of the PCR reaction... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hearing loss; GJB6; GJB2; Deletion Mutation; Iran. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132016000100311 |
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| Rouhani,Mohammad; Vahedi,Hassan Ali; Marefat,Alireza. |
| ABSTRACT As a result of recent field work in southern Iran from 2012 to 2016, twenty species of armoured scale insects were collected, representing two subfamilies (Aspidiotinae and Diaspidinae) and 4 tribes including Aspidiotini (8 species in 5 genera), Diaspidini (4 species in 2 genera), Leucaspidini (5 species in 4 genera) and Parlatoriini (3 species in 1 genus). The species Diaspidiotus gigas (Thiem and Gerneck), is illustrated and redescribed from Iran for the first time. In addition, four species are reported and redescribed from south of Iran for the first time: Aspidiotus nerii Bouché, Diaspidiotus armenicus Borchsenius, Leucaspis pusilla Löw, Melanaspis louristana Balachowsky and Kaussari. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Diaspididae; Coccomorpha; Tribes; Iran; New record. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132018000100434 |
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| Farahmand,Mahin; Nahrevanian,Hossein; Shirazi,Hasti Atashi; Naeimi,Sabah; Farzanehnejad,Zahra. |
| Cutaneous leishmaniasis (CL) is a widespread tropical infection which has a high incidence rate in Iran. Leishmania tropica, the causative agent of anthroponotic cutaneous leishmaniasis (ACL), and Leishmania major, which causes zoonotic cutaneous leishmaniasis (ZCL), are endemic in various parts of Iran with a high incidence rate. The aim of this study was to evaluate the reappraisal of the diagnosis and epidemiology of CL in Iran, by different clinical, parasitological and molecular assays among patients suspected of CL referred to the Department of Parasitology, at the Pasteur Institute of Iran during 2006-2009. Two hundred samples from patients with ulcerative skin lesions were collected, clinical analyses were applied, data questionnaire was completed... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Parasitological analysis; Molecular biology; Leishmaniasis; Cutaneous; Iran; Epidemiology. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702011000100004 |
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| Zahirnia,Amir Hossein; Bordbar,Ali; Ebrahimi,Sahar; Spotin,Adel; Mohammadi,Somayeh; Ghafari,Seyedeh Maryam; Ahmadvand,Setareh; Jabbari,Negar; Esmaeili Rastaghi,Ahmad Reza; Parvizi,Parviz. |
| ABSTRACT Background Leishmania major is a causative agent of zoonotic cutaneous leishmaniasis in the center of Iran, Abarkouh district. Molecular characterization and precise incrimination of Leishmania species was carried out to perform controlling measurements and to design treatment programs for zoonotic cutaneous leishmaniasis. Methods All smears isolated from ulcers of suspected patients were examined under a light microscope and graded for amastigotes frequency. Extraction of DNA, PCR, RFLP and sequencing of ITS-rDNA genotype were done to increase the efficacy of Leishmania parasites identification at their species-specific level and to detect any Leishmania infections within. Results Humans were found to be infected with L. major with high... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Leishmaniasis; Leishmania major; Leishmania tropica; Nuclear gene; Iran. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702018000400278 |
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| Davoodian,Parivash; Dadvand,Habib; Mahoori,Khatereh; Amoozandeh,Alireza; Salavati,Alborz. |
| Human Immunodeficiency Virus (HIV) and other blood borne viral infections like hepatitis B virus (HBV) and hepatitis C virus (HCV) are major health issues especially in young and growing population of developing countries. All around the globe correctional facilities are known as potential source of spreading such disease. During summer 2002, HIV, HCV antibodies, hepatitis B surface (HBs) antigen and rapid plasma reagin (RPR) test were checked in venous blood samples of 252 injecting drug abuser prisoners from correctional facilities in southern Iran. Overall HIV, HCV and HBV infection rate was 15.1% (38/249), 64.8% (163/249), and 4.7% (12/249), respectively. HCV infection rate of HIV positive cases was 94% (35/38). All RPR results were negative. Duration... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: HIV; Iran; Prisons; HBV; HCV. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702009000500008 |
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| Mohammadi,Parvaneh; Kavoosi-Kalashami,Mohammad; Zanganeh,Morteza. |
| ABSTRACT: Olive is one of the strategic products of Guilan province, northern Iran. Hence, it is very important to determine the optimal production pattern of olive, given the resources scarcity and the assessment of physical and Comparative Advantage (CA). In this study, three physical advantage indices for olive production in Guilan province during 2008-2016 were investigated. Also, the CA, protection and competitiveness indicators of olive production at Guilan province for 2016-17 cultivation years were calculated using the Policy Analysis Matrix (PAM). Results showed that Guilan province had scale advantage in olive production. The highest degree of olive plantation concentration was on 2008 with scale advantage index of 2.49. Also, results of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Comparative advantages; Competitiveness; Protections; Olive; Iran. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019001122107 |
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| Bayat,Parvin-Dokht; Ghanbari,Ali; Sohouli,Pardis; Amiri,Sara; Sari-Aslani,Payam. |
| Anthropometric indices that are indicators of nutrition status in children and adults can be affected by racial and geographic factors. The aim of present study was to investigate the relation of skull size and brain volume of Arak University of Medical Sciences students with their age, weight, height and body mass index. The present study was a cross-sectional study on 18-26 years old students of Arak University of Medical Sciences (150 female and 136 male) in 2009-2010 educational year. Sampling methods were probability and multi-stage methods which were performed using students' educational file and interviewing the subjects. Questions regarding anthropometric data (height, weight, age, body mass index and skull index) were included in the personal... |
| Tipo: Journal article |
Palavras-chave: Anthropometry; Body Mass Index (BMI); Skull Index; Iran. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000100028 |
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| Registros recuperados: 52 | |
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