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A 12-week feeding trial was carried out in 500 L fiberglass tanks  to evaluate the effect of dietary choline at 0, 2, 4, and 8 g kg ^-1 levels on growth rate, body composition and total liver lipid of juvenile Acipenser baerii (37.67±0.67 g). A semi purified basal diet was formulated using vitamin free casein and wheat gluten as a protein source, a mixture of animal and plant oils as a lipid source and dextrin as a carbohydrate source. Four isonitrogenous (40% protein) and isoenergetic (18 MJ kg^-1) diets were prepared and fed to the fish three times daily to apparent satiation. Weight gain, feed conversion ratio (FCR), specific growth rate (SGR) and protein efficiency ratio (PER) were significantly affected by dietary choline (p<0.05). The best growth performance was observed in fish fed diets containing 2 and 8 g kg ^-1 choline (p<0.05). Fish fed with 2 and 4 g kg ^-1 choline showed higher lipid content compared with the control diet (p<0.05), but not significantly different in body protein (p>0.05). Total lipid of liver and plasma, plasma cholesterol, triglyceride and phospholipids levels showed an increasing trend with increasing levels of dietary choline, but not significantly different among treatments (p>0.05). Based on the results, we recommend adding a 1.5 gkg^-1 choline to commercial diet of juvenile Acipenser baerii.

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During a survey on the identification of plant-parasitic nematodes associated with walnut in Sanandej region (Kurdistan province, western Iran), a population of Paratylenchus labiosus was collected and identified morphologically. Description, illustrations and morphometrics of the species are given and comparisons are made between it and some related species. Paratylenchus labiosus comes more close to three species namely P. similis, P. tateae and P. italiensis in having certain diagnostic characters such as short stylet less than 18 µm long, concave-conoid head with prominent submedian lobes and tail ending to an acute to finely rounded terminus. However, P. labiosus differs from them in having a spermatheca full of sperm cells and presence of males. Different modes of reproduction (parthenogenesis or amphimixis) may be observed in different populations of some species in this genus, but somewhat unique reproduction behavior of P. labiosus could be considered as a diagnostic character for separation of it from the three closely related species.      

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The message recall effects consist of the primary effects, middle effects and recency effects. People who recall the first part of the list are affected by the primary effects, those who recall the middle part are affected by the middle effects, and those who recall the last part are affected by the recency effects. The present research is to investigate the recency effects of Persian verbal radio commercials on the memory of their listeners. Also the study is to represent the effects of using short sentences and slogans in Persian radio commercials. The research methods are the field study and experimental. To perform the trials, six out of the 50 Persian radio commercials were chosen, which were broadcasted from Iran, Javan and Payam radio channels in February and March, 2011. Six blank-sentence tests were designed according to the commercials. 71 participants (44 men and 27 women) were randomly selected. Listening the commercials twice, they wrote the missing words in the tests they recalled. The results suggest the recency items with minrank (2/77) of a Persian radio commercial have more effects on the listeners’ working memory and are recalled better than the primary (2/16) and  the middle items (%1/06). Also short sentences and slogans (99/79) have more effects on the listeners’ working memory and they are recalled well than the others (41/80). The results are suitable for Persian radio commercial programmers, goods producers and service institution administrators to take the listeners’ attractions to introduce their goods and services better. Linguists and psychologists can also use these results to study the effects of sentence positions on people's memories.

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The most important manifestation of the underlying collective human mind is in the folk tales and legends projection, even if the story is written for children and young people in different areas and with different languages as long as the story is repeated. There is always interesting stories and legends to express the good wishes. What is interesting and worth mentioning is the secret of the story for the adults with educational scopes and its reading is valuable, and it should not forget that their creators and narrators have this type of literature. The story of the origin of mass and surprising similarities between the story of how the actions of nations and iterative structures happen, lead to the layers of analysis which are encoded in the term of analytical stories. Based on the projection process of individuation and the collective unconscious common feature shared by a number of stories to choose from myths or legends of the Azerbaijani and English, this study tries to investigate the possible influence of this process which is obvious for human cultures. They forget that their creators and narrators have this type of literature. Although admission to the diverse cultures have created myths and stories, but its deep structure, reflects the same preoccupation and the end of all is the same. 

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Silver nanoparticles (AgNPs) are widely used in consumer products mainly due to their antimicrobial action. The rapid increase in the use of nanoparticles has driven more attention to their possible ecotoxicological effects. In this study: first, acute effects of colloidal AgNPs during embryonic stage of Persian sturgeon and Starry sturgeon were investigated and then in Starry sturgeon, their short-term effects during early life stages (before active feeding commences) were analyzed. Based on the obtained results from the acute toxicity tests, AgNPs induced a dose-dependent toxicity in both species during early life stages. The short-term toxicity test was performed using 0, 0.025, 0.05 and 0.1 mg/l of colloidal AgNPs. Silver accumulation in larvae exposed to 0.1 mg/l AgNPs was recorded significantly higher than the control treatment (P<0.05). However, the obtained survival rate data did not indicate any significant differences among treatments.

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principles and values ​​of the era and their religion sins and reward them invokes the punishment and Padafrah they speak. Due to the distinct practices and mention them with reward or punishment is given to the special function of the coordinates of a Ardavyraf. In contrast Altvhm Ardavyraf a sin and reward are not separate, significant and lasting psychological torment of their physical Zabhay. Meanwhile, preaching and spiritual Tavylhay other features that affect the structure and content of the author's worldview is influenced observations. In terms of structural characteristics, descriptive and literary Altvhm Zybatraz Ardavyraf a more coherent and discussed. Seeking perfection and ascension of the steps are the same wonderful man, is evident in both, the one that belongs to the collective unconscious of mankind, regardless of the particular religion that has Hrsr. Both Ascension accordance Razamvzy rites of passage are seven stages and come to full brightness. an

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Settlement of benthic community depends on environmental conditions and interspecific reactions. The effect of substrates on the surface cover by the soft coral, Zoanthus sansibaricus, and the brown algae, Iyengaria stellata and their computational condition, was compared in the Hormuz Island by estimating of coverage area in 40 quadrates (50×50 cm). Z. sansibaricus is a dominant soft coarl (Zoanthid) species in Hormuz island coasts in the other side I. stellata considered as dominant macroalgea, most of year in area. Significant negative correlation (p<0.01; r = -0.607) revealed competition between two species in settlement on the two substrates. Soft coral with 61.7% coverage was dominant vs. 16.8% for brown algae on muddy-Rubble substrate, but on sandy-Rubble substrate, the brown algae was dominant with 37.8% coverage vs. 19.5% for the soft coral. It seems that better compitiunal conditions in settlement on unconsolidated substrate have some advantages for Z. sansibaricus on Muddy-rubble substrate.

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Tarsousi's Darab- Naameh is a long folktale related to sixth century. According to the main action on which the subject's intention is focused, Darab-Naameh is divided into three separate stories. The story, in addition to its three main plots, is comprised of infinite narratives within each grand narrative. Sometimes the little-narratives become structurally related and coherent to the main narrative, and they are also formed independent from the grand-narratives in other situations. And so these little narratives distort the unity of narration by their disturbance, independency and separation from trilogy processes of speech evolution. The discourse system, despite its action-oriented nature, in the story of Alexander precedes two types of the state and actional discourses on parallel bases, and cognitive and situational discourse system affects actional discourse too. This paper aims to study narrative syntax, organizing levels of narration and interaction between them from the narratology perspective, and examine the way of meaning creation in the long folktales by dividing Darab-Naameh into deep and surface structures. Have narrative processes been organized in a distinct juxtapositional system? Can scattered narratives of the story, as instrumental narratives, lead the grand-narratives to the achievement of the main action? Is the story plot within its narrative syntax in interaction and harmony with the basic structures of meaning? We try to answer these questions within this research by analyzing Darab-Naameh. Keywords: Tarsousi's Darab-Naameh, Narrative Semiotics, Plot, Semiotic square tensive axis
 

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Aims: The growing prevalence of fatty liver is a major threat to health. This study aimed to design and measure a psychometric scale on the fatty liver disease-related health beliefs in middle-aged Iranian people.
Instrument & Methods: This qualitative descriptive study was performed on middle-aged people referring to the Comprehensive Health Service Centers of Qorveh, Kurdistan Province, Iran, in 2020. An extensive literature review was performed, and interviews were done with people with fatty liver disease and experts in the field. The interviews were analyzed through a directed content analysis approach. The researchers applied an existing theory (health belief model) and designed and compiled 90 items.
Findings: Following evaluation of the face and content validity and obtaining item impact mora than 1.5, CVI more than 0.62, and validity mora than 0.79, a research scale with 57 items was designed. After exploratory factor analysis, 49 items with factor loading mora than 0.5 were confirmed, covering seven factors with a predictive power of 57.5. The reliability of perceived susceptibility, perceived severity, perceived benefits, perceived barriers, cue to internal action, cue to external action, and self-efficacy were 0.90, 0.89, 0.85, 0.81, 0.91, 0.86, and 0.88, respectively. The total reliability of the scale was also confirmed (Cronbach's alpha=0.92).
Conclusion: The designed scale has appropriate validity and reliability for measuring the health belief constructs associated with fatty liver in middle-aged people.
 

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The aim of this study was to investigate the antioxidant and antibacterial effect of green bell pepper essential oil for qualitative comparison of silver carp sausage with meat sausage during refrigeration and also to replace some of the nitrite sodium (NaNO2) used in meat products. The essential oil was extracted from green bell pepper by the Clevenger method and ascorbic acid, phenolic compounds, free radical scavenging (DPPH) tests were performed to determine the antioxidant and antibacterial power. The essential oil extracted in three concentrations of 0, 2, and 4% was added to sausage samples prepared from silver carp and meat. Samples were stored at 4 ° C for 30 days. Chemical tests (pH, TBA, and TVN) and microbial evaluation (TMC, PTC, coliform, and mold and yeast) were performed at intervals of 5 days for 30 days in 3 replications. Results of pH, TBA (mg MDA / Kg fat), TVN (mg N / 100g Flesh), TMC, Pseudomonas, coliform and mold and yeast (CFU/g) on ​​day 30 for control treatment of fish sausage (minimum shelf-life) were 7.63, 3.4, 45.3, 11.6, 11, 2.5, and 1.5, respectively, and meat sausage treatment containing 4% of green bell pepper essential oil (maximum shelf -life) were 7.35, 1.86, 34.5, 5.3, 4.9, 0.62, 0, respectively. The results showed that 4% green bell pepper essential oil can be used as a suitable natural preservative in meat and fish sausages.

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Aim: Considering the importance and effectiveness of disease prevention awareness campaigns in healthcare and their limited use in Iran and worldwide, more widespread implementation of these campaigns could have significant positive impacts on public health outcomes. The aim of this study was to evaluate the effectiveness of disease prevention awareness campaigns.
Methods: For this literature review, we conducted a systematic search of papers published on disease prevention awareness campaigns between 2010 and 2022, in both Persian and English. We limited our search to papers with full text available and searched across multiple credible scientific databases, including ScienceDirect, PubMed, Scopus, Google Scholar, SID and Magiran. We excluded papers that did not align with our research objectives.
Finding: Out of the 44 papers searched on disease prevention awareness campaigns, 18 relevant papers were selected and their results were investigated, of which two cases were in Persian and 16 in English. Most areas used in the awareness campaigns were related to diseases, such as acute coronary syndrome, diabetes, cancers, sexually transmitted diseases, and infectious diseases. The results of this study suggested the effectiveness of organizing awareness campaigns in preventing diseases.
Conclusion: The evidence suggests that awareness campaigns have had a positive impact on reducing the risk of disease and preventing its development. Therefore, it is important to make concerted efforts to develop effective and appropriate awareness campaigns for all individuals at risk.

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Aims: Teenagers experience hearing loss due to exposure to loud noises. This study aimed to explore the effect of educational intervention on hearing health literacy in boy students.
Materials & Methods: This research was conducted experimentally on high school boy students in Sanandaj, Iran, in 2021. Using multi-stage cluster sampling, eight schools with 40 students were randomly selected for each group. Data were collected using a researcher-made questionnaire with 42 questions assessing hearing-related health literacy. The intervention group received six sessions of 50-65 minutes of virtual education. Measures were administered prior to the intervention and at a two-week follow-up. The educational content was designed based on reliable sources and according to general, specific, and behavioral goals. Data were analyzed using SPSS version 23.
Findings: Before the intervention, there was no significant difference between the intervention and control groups in their average scores in the domains of ear and hearing-related health literacy. After the educational program, the ear and hearing-related health literacy scores of the intervention group significantly improved (p<0.05) as follows: mean comprehension and evaluation skills (from 43.8±18.6 to 81.3±10.6), communicating skills (from 49.8±8.9 to 66.3±6.9), and the ability to apply hearing health information (from 25.6±14.5 to 56.9±11.9).
Conclusion: Virtual education is effective in increasing ear and hearing-related health literacy among school students.
 

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Aims: Understanding the structural dynamics of unmanaged oak coppices is crucial, as many of the world’s forests remain unmanaged. While previous studies have focused on coppice dynamics in mesic woodlands, there needs to be a more significant gap in understanding these processes in semi-arid regions. The study aims to examine the structural modifications, successional trajectories, and floristic diversity within semi-arid oak coppices in the Zagros Mountains, utilizing a comprehensive dataset obtained from an extensive land survey.
Materials & Methods: The study was conducted in a 175 km strip of Zagros Mountain forests dominated by Quercus brant ii. Ninety-four even-aged stands from 14 forests were selected. Structural attributes were evaluated, including tree density, basal area, canopy cover, and floristic diversity measures. A list of vascular flora was documented for each successional stage using the Raunkiær plant life-form classification. Data analysis involved polar ordination, clustering, and multivariate techniques. 
Findings: Density, Holdridge complexity index, basal area, and cover were identified as the most influential variables. Two main trajectories, progressive and retrogressive, were identified, with eight successional stages. Significant differences in structural variables were observed across trajectories, with floristic diversity peaking in the middle stages. The later stages of the progressive trajectory showed a significant increase in the relative cover and basal area of Fraxinus rotundifolia. The study demonstrates the existence of a progressive successional trajectory in unmanaged coppice forests influenced by disturbances. Stand age, mean diameter of sprout clumps, and flora diversity do not solely determine the successional stages within this trajectory.
Conclusion: While transforming Zagros Mountain oak coppice into high forests is unlikely, there is potential for redirecting succession toward more resilient and diverse ecosystems. We recommend management interventions beyond protection, promoting uneven-aged stands, increasing density and cover, and encouraging species like Fraxinus. These strategies can enhance ecological integrity and foster sustainable woodland ecosystems in the Zagros region.
 

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Aims: Inappropriate dietary habits, particularly the growing tendency to consume fast food, pose significant health challenges in modern society, especially among adolescents. This study aimed to evaluate the effectiveness of a health education program based on the theory of planned behavior in reducing fast food consumption among female high school students.
Materials & Methods: In this study, the sample size was determined to be 38 individuals per group (95% CI and 90% power), but 50 individuals were included to increase accuracy. Thus, cluster random sampling divided 100 students from District 4 of Tehran into control and intervention groups. Data were collected via a valid questionnaire assessed by five health education professors, covering demographic information, knowledge, and theory of planned behavior constructs. The intervention group participated in three 50-minute educational sessions, which included lectures, Q&A discussions, and the distribution of brochures and books. The data were analyzed using SPSS-22, employing statistical tests, such as Kolmogorov-Smirnov, Mann-Whitney U, Chi-square, and independent t-tests.
Findings: Following the educational intervention, the mean scores for attitude (p=0.002), subjective norms (p=0.005), and perceived behavioral control (p=0.005) were significantly higher in the intervention group compared to the control group. However, no significant changes were observed in knowledge (p=0.936), behavioral intention (p=0.393), and behavior (p=0.721) related to reducing fast food consumption.
Conclusion: The educational program based on the theory of planned behavior is effective in improving attitudes, subjective norms, and perceived behavioral control.
 

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The indirect application of silver nanoparticles (AgNPs) in controlling the common fungal infection during the incubation period of Persian sturgeon -saprolegniasis - was investigated in this research. Filters containing 0.2%, 0.5% and 1% of AgNPs in two states without agent and with aminopropyltriethoxysilane (APTES) coupling agent along with the control treatment (without filter) were the treatments investigated in the present study. The results showed that in the first 48 hours of incubation, which corresponds to embryonic growth before the start of neurulation, despite the start of contaminating the water in the incubators with Saprolegnia fungus, fungal infection was not seen in any of the investigated treatments. The results of measuring the amount of silver released from the studied filters at the end of the first 12 hours of incubation showed that the amounts of silver released in the water in the treatments of 1% AgNP filters without APTES and with APTES were significantly higher than other filters containing AgNPs. This trend was repeated at the next sampling rounds (48 and 96 hours) with the difference that the release rate was significantly higher only in the 1% AgNP-APTES filter treatment. In the treatment of AgNP-APTES filters, the percentage of hatching showed a significant increase compared to the control filter treatment.

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Fennel (Foeniculum vulgare Mill.) benefits from a lot of useful medicinal properties. Iran is known as one of the main producers of fennel. In spite of high medicinal values, fennel’s cultivation is not economically feasible, mainly due to its low yield. It grows wild in different areas in Iran from where diverse ecotypes have evolved. Genetic variance and heritability estimates of traits in a plant’s primary germplasms are needed before planning of a new breeding program. In the present study the genetic diversity and broad sense heritability for 50 fennel ecotypes were assessed under field conditions for a duration of two years. Seed yield, essential oil content and some morphological traits were recorded during a two experimental years. Through stepwise regression, the yield affecting traits and essential oil content were determined. During the first and second experimental years the most effective traits affecting essential oil content were found to be the number of leaves per plant and days to 50% flowering, respectively. The weight of dry biomass affected seed yield the highest during any of the two years and for each separate year. The broad sense heritability during the two experimental years, for essential oil content and seed yield, were 0.46 and 0.63, respectively. However, some such traits as, days to 50% flowering and length of middle internodes showed higher comparative heritability (0.90 and 0.79, respectively). The high heritability of the studied traits in this germplasm indicates the germplasm’s high genetic potential to be made use of in breeding programs.

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This study aimed at investigating and comparing the expenditure of cognitive effort in translating various text types. The text typology of Reiss (1971, 2014) including informative, expressive, and operative text types was used as the theoretical framework. A mixed-method approach involving the use of screen recording, keystroke logging, think-aloud protocols, and retrospective interviews was adopted for the investigation. To pursue the research aims, 22 senior translation students were recruited to participate in the study and perform three translation tasks: translating informative, expressive, and operative texts. By using think-aloud protocols, the participants were instructed to speak out during the execution of the tasks. The amount of time spent by each participant and the number of pauses taken by them on each translation task were measured and compared as indicators of cognitive effort. Additionally, time and pause analyses were triangulated using technical operation analysis to have a better perception and obtain more reliable results. The findings of this study showed a significant difference in the cognitive effort required to translate informative, expressive, and operative texts. The findings also revealed a higher level of cognitive effort in translating expressive text compared with informative and operative ones

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Salinity is a major abiotic stress that reduces crop productivity in arid and semiarid soils. About 25% of the country's arable land is affected by different levels of salt. A considerable part of this land is under wheat cultivation each year as the country's most important crop. ACC deaminase producing bacteria increase plant resistance to stress condition by reducing stress ethylene in a variety of environmental stresses such as salinity. In this study, 167 halotolerant bacterial strains were isolated from the saline habitats and screened for growth at different NaCl concentrations. These halotolerant bacterial strains were then tested for 1 AminoCyclopropane-1-Carboxylic acid (ACC) deaminase activity. Among six isolates of halotolerant bacteria containing ACC deaminase, the K78 strain produced the highest level of this enzyme. Phylogenetic analysis of the 16S rRNA gene sequence of this bacterium indicated that this strain belonged to Bacillus mojavensis. Inoculation of Bacillus mojavensis to salt stressed wheat plants produced an increase in root and shoot weight, chlorophyll content, and nutrient uptake in comparison with the un-inoculated soils. In summary, this study indicates that the use of ACC deaminase-producing halotolerant bacteria mitigates salinity stress effects on growth of wheat plants by reducing salt-stress-induced ethylene production.

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Strawberry Anthracnose Fruit Rot (AFR) is one of the main limiting factors for strawberry production industry worldwide including Iran. Due to the restrictions associated with fungicides application across strawberry fields, their adverse effects on environment and the possible fungicides resistance development among fungal strains of the pathogen, the use of resistant cultivars is considered the most effective method for the management of this disease. In this study, reactions of 25 commercial strawberry cultivars were evaluated against the fungus Colletotrichum nymphaeae, causing strawberry AFR using fruit, leaf, and crown-based assays. According to the results of this study, the strawberry cultivars showed different reactions to the disease depending on the inoculation of their leaf, fruit, and crown with C. nymphaeae PET1 under in vivo and greenhouse conditions. However, fruit-based assay was a better indicator of AFR disease susceptibility due to nature of AFR disease caused by C. nymphaeae. Overall, ‘Blakemore’ and ‘Kurdistan’ cultivars were significantly more resistant compared with others, except ‘Aliso’, ‘Mrak’, ‘Diamant’, ‘Yallova’, ‘New Kurdistan’, ‘Mac Donance’ and ‘Ten Beauty’, respectively. On the contrary, ‘Gaviota’ cultivar was significantly the most susceptible than the rest, except ‘Camarosa’. The common commercial cultivars grown in Iran including ‘Camarosa’, ‘Paros’, ‘Pajaro’, and ‘Queen Eliza’ were categorized on the list of susceptible and highly susceptible cultivars in this study. To the best of our knowledge, this is the first study evaluating the reaction of some commercial strawberry cultivars against C. nymphaeae causing strawberry AFR.

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Prior research has not explored the creation of concrete with superior thermal insulation properties using calcium oxide-activated materials. Furthermore, the impact of substituting large proportions of sand with worn rubber powder and PET on the mechanical and thermal characteristics of high-performance geopolymer concrete remains uninvestigated. This study addresses these gaps by examining the development of geopolymeric concrete with enhanced thermal insulation properties using calcium oxide-activated materials. A novel mixing method has been devised to improve the compaction of thermally insulating concrete, which includes calcium oxide-activated slag. For the purposes of this research, worn rubber powder and PET powder have replaced 10%, 20%, 30%, 40%, and 50% of the aggregates. The mechanical properties of the concrete were determined through compressive strength, four-point bending, and tensile strength tests. Lastly, the thermal conductivity coefficient was tested to ascertain the thermal properties of the developed concrete.
The findings revealed that in the developed concrete, substituting 10% of the aggregates with worn rubber powder or PET powder increased the energy absorption capacity of the concrete by 143% and 107%, respectively, while its mechanical properties decreased by 10% and 7%, respectively. Moreover, using 50% worn rubber powder and PET as aggregate substitutes reduced the samples’ thermal conductivity by 70% and 60%, respectively.