The effect of spirulina (fresh and dry) on some biological factors in Penaeus semisulcatus larvae

Spirulina is a filamentous cyanobacteria with many applications in food and drug industries, as a food in human, aquaculture, vet and poultry industries… . Semi and mass culture of Spirulina carries out in different countries. This study was carried out in five phases in order to produce this microalga in Iran. The first phase, Spirulina pure stock was imported from Indonesia. After identification of species, it was cultured in laboratory until we took 20 liters of biomass. The semi-mass culture was carried out in green house. Cell concentration and size of Spirulina were recorded during culture daily and their growth rates were calculated. After two weeks, when the size of Spirulina was suitable, biomass of Spirulina was harvested then accumulated Spirulina weighted and dried in 24 hours in laboratory. In order to microbiological study, the samples of Spirulina (dry and fresh) were cultured on blood agar medium and coliforms were counted. The chemical composition of produced Spirulina was measured by standard methods. Fatty acid and amino acid profiles were acquired by GC and HPLC instruments, respectively. The amount of chlorophyll in Spirulina was determined by spectroscopy method. Also astaxanthin pigment as an important carotenoid was measured by HPLC in Spirulina and Penaeus semisulcatus larvae fed on Spirulina. At final phase of this project, larva fed on produced Spirulina (biomass and dry powder) was compared to Z plus, microencapsulated Spirulina (M.C.F) and Chaetoceros algae as control. This experiment was carried from zoa to early post larvae stage then survival and growth rate of larvae were recorded. The growth rate of larvae was evaluated with ANOVA test and survival rate of treatments was assessed by Log Rank (Mantel –Cox) test. Also during larvae stage, two parameters of water such as nitrate and nitrite were measured in zoa, mysis and post larvae stages. The results of this study were shown that colifom counts were 1.85×106 and 92.3×105 coliform per ml in fresh and dry spirulina, respectively. Protein percent of dry spirulina was 50.93 % (dry weight) and the amount of astaxanthin in spirulina and larvae fed on spirulina were 0.21 and 0.01 mg/kg, respectively. The most survival rate of larvae were observed in zoa III (88.8%) with Z plus supplement treatment, in mysis III (76.5%) combination of Z plus and dry spirulina in comparative between treatments. Larvae growth (4.5mm) of control in early post larvae was the best.

Survey of exist specifications morphometric, meristic and inter species molecular genetic on Bream (Abramis brava orientalis) in Anzali wetland, southern coast of Caspian Sea, Aras Dam Lake and Azerbijan Republic

Bream (Abramis brava orientalis) is one of Cyprindae the Caspian Sea and its basin which has a special ecological, biological and economical role. Stock of this fish in the Caspian Sea has reduced during several years for different reason the over fishing, different industrial, agriculture, urban pollution and destroy of the spawning habitat. So that fishery company decided to recover the stock of this fish by the way of artificial reproduction of a Bream couple hunted from south coast of the Caspian Sea (Iran) and setting the fingerling to the rivers and inflow wetlands of the Caspian Sea.This activity has due to 20 tons Bream annual fishing in the Iranian South coast of the Caspian Sea (Gilan province coast and Anzali wetland), The artificial reproduction has decreased Bream population diversity of Caspian sea and Anzali wetland.So it has been declined to improve Braem population diversity by the entrance of Azerbijan republic Bream and encounter to the Caspian sea Bream. Meanwhile there is Bream in the Aras Dam Lake which had been forgotten by the Fishery Company of Iran .For this reason specifications morphometric, meristic and inter species Molecular Genetic have been surveyed in Anzali wetland,Southern coast of Caspian Sea ,Aras Darn Lake and Azerbijan republic during 2003-2005. According to the research on specifications of Morphometric and Meristic of Anzali wetland(120 species),Southern coast of Caspian Sea(90 species), Aras Dam Lake(110 species) and Azerbijan Republic(125 species)has Morphometric and Meristic differences. So that average weight and total length of Anzali wetland Bream respectively was 167 g and 23/76 cm, 102 g and 27/62 cm in Caspian Sea , 461 g and 3 5/38 cm in Aras Darn Lake and 3 4189 g and 15/21 cm in Azerbijan republic (We forced to use 1 year Bream of artificial reproduction in Iran). Also variation coefficient average Morphometric, Morphometric specification Ration and meristic in Anzali wetland Bream was 17/45, 21/56 and 4/63, in Caspian Sea bream 22/58, 15/27 and 3124, in Aras Dam lake Lake 17145. 1.5/27 and 3/57 and Azerbaijan republic Bream 22/29, 19/66 and 4/22. Also Bream of these four regions in general status had Morphometric significant differences based on One Way ANOVA Analysis. Meanwhile Anzali wetland Bream with Caspian Sea Bream from 41 Morphometric surveyed factors in 33 factors, with Aras Darn Lake Bream in 41 factors, with Azerbkjan republic Bream in 41 factors,Caspian Sea Bream with Aras Darn Lake Bream in 36 factors,with Azerbijan republic B ream in 40 factors and A ras Dam L ake Bream with Azerbijan republic Bream in 38 factors had significant statistical differences. These four regions Bream had differences according to the Morphomertric specification ration based on One Way ANOVA Analysis. Also Anzali wetland Bream was surveyed with Caspian Sea Bream from 37 factors i n 27 factors, Anzali wetland Bream with Aras Dam 1ake in 37 factors Anzali wetland Bream with Azerbijan republic Bream in 32 factors,Caspian sea bream with Arsa Dam Lake Bream in 26 factors, Caspian Sea Bream with Azerbijan republic Bream in 29 factors and Aras Dam Lake Bream with Azerbijan republic Bream in 34 factor had significant statistical differences. Based on Meristic factor of four regions bream in 16 surveyed factors in 10 factors had meaningful differences according to the One Way ANOVA Analysis. While Anzali wetland Bream was surveyed with Caspian Sea Bream from in 3 factors,Anzali wetland Bream with Aras Dam lake in 8 factors,Anzali wetland Bream with Azerbijan republic B ream in 6 factors,Caspian Sea bream with Arsa Dam Lake Bream in 6 factors,Caspian sea Bream with Azerbijan republic Bream in 3 factors and Aras Dam Lake Bream with Azerijan republic Bream in 8 factor had significant statistical differences.Meanwihle based on Factor Analysis and Discriminant Breams had differences. Also according to the resrarchs Anzali wetland Bream in 0+ age group till 5+ (6 age groups),Caspian Sea bream in 1+ - 5+(5 age groups),Aras Darn Lake Bream in 1+ - 7+ (7 age groups) and Azerbijan republic Bream for Morphometric and Meristic studies in 1+age group and for molecular Genetic reaserch were in 8+and 9+ age groups. According to the research 4 ecosystems Bream in status of same age, Aras lake Bream were bigger according to weight and length.Also in this research genetic diversity between four population was researched by PCR-RFLP technic on a piece of mitochondrion genome with the length of 3500bp contain of tRNA-leu,tRNA-glu,ND5/6,Cytb. Between 17 used enzyme. 4 enzyme, Dral, Bc11, Haefll and Banff showed diversity in totally 6 composite haplotype was detected. Maximum nucleotide diversity by the value% 0/58 in Azerbijan republic Bream by all haplotype. Aras darn Lake Bream had 2 haplotype and nucleotide diversity of %0/35.Anzali wetland and Caspian Sea Bream had no diversity. Statistical analysis by the usage of Monte Carlo with 1000 repeat showed significant differences between Azerbaijan Bream and other Bream(P<0/0001) but there was no significant difference between 3 regions Bream(P>0/5).

Phenotypical characterization in "Plasmopara halstedii" (sunflower downy mildew) isolates of several races

Phenotypic variation (morphological and pathogenic characters), and genetic variability were studied in 50 isolates of seven Plasmopara halstedii (sunflower downy mildew) races 100, 300, 304, 314, 710, 704 and 714. There were significant morphological, aggressiveness, and genetic differences for pathogen isolates. However, there was no relationship between morphology of zoosporangia and sporangiophores and pathogenic and genetic characteristics for the races used in our study. Also, our results provided evidence that no relation between pathogenic traits and multilocus haplotypes may be established in P. halstedii. The hypothesis explaining the absence of relationships among phenotypic and genetic characteristics is discussed.

Right to War in the Islamic Tradition:Jihad and its Compatibility with Modern International Law (will be submitted to the publisher in April 2014)

In the last century, Islam drew the world’s attention though such phenomena as the Islamic revolution in Iran, the fierce Muslim resistance against the Soviet invasion of Afghanistan, and the assassination of Egypt’s President Sadat by a radical Islamic group. But it was when Osama Bin Laden and his organization Al Qaeda were established to have been behind the 11 September attacks in the US, the age-old images of Islam, the fanatical and belligerent religion threatening what the Western world stands for, were revitalized. The impact of 9/11 attacks was so great that even balanced portrayals of Islam were eclipsed by stereotypical images of a fundamental, anti-Western and warmongering religion that bore the hallmarks of medieval prejudices and rhetoric. The popular image tailored for the Western audience reflected Islam as monolithic, intrinsically aggressive, and determined to engage in religious wars against the interests and values of the Western civilisation.
This book intends to help reduce, at least to a reasonable degree, the impact of sweeping, and at times tendentious, generalisations about Islamic laws of warfare. The main purpose of this book is to place the legal, cultural and historical practices of Islamic wars in their broader socio-political contexts, thereby establishing that there has been no undisputed understanding of what defensive or aggressive warfare entails in Islam, whether in doctrine or in practice.

Foreign trained teachers : the emergence of the right to practise their profession in Ontario

The purpose of this thesis is to examine the impact of 2 recent legal events, specifically the Fair Access to Regulated Professions Act (2006) and Siadat v. Ontario College of Teachers (2007) decision, with regards to the opportunity of foreign trained teachers to practice their profession in Ontario. The emphasis is on the case of Fatima Siadat, who was a teacher in Iran but was unable to satisfy all the licensing requirements of the Ontario College of Teachers and consequently was unable to practise her profession in Ontario. When the Ontario College of Teachers Appeals Committee upheld the previous decision of the Ontario College of Teachers Registrar to refuse to issue her a teacher's certificate, Ms. Fatima Siadat decided to initiate a lawsuit. Ms. Fatima Siadat challenged the decision ofthe Ontario College of Teachers Appeals Committee by raising a question of applicability of human rights legislation (i.e., The Ontario Human Rights Code, 1990) on the Ontario College of Teachers' decisions. The Ontario Superior Court of Justice decided in January of2007 in favour of Ms. Fatima Siadat (Siadat v. Ontario College of Teachers , 2007) and ordered that her licensing application be reconsidered by the Ontario College of Teachers Appeals Committee. In this thesis the author argues that the Fatima Siadat decision, together with the Fair Access to Regulated Professions Act, 2006, will likely make a significant contribution to enhancing the access of foreign trained teachers and other professionals to practice their regulated professions in Ontario.

Geoarchaeology and the value of multidisciplinary palaeoenvironmental approaches: a case study from the Tehran Plain, Iran

Tepe Pardis, a significant Neolithic–Chalcolithic site on the Tehran Plain in Iran, is, like many sites in the area, under threat from development. The site contains detailed evidence of (1) the Neolithic–Chalcolithic transition, (2) an Iron Age cemetery and (3) how the inhabitants adapted to an unstable fan environment through resource exploitation (of clay deposits for relatively large-scale ceramic production by c. 5000 BC, and importantly, possible cutting of artificial water channels). Given this significance, models have been produced to better understand settlement distribution and change in the region. However, these models must be tied into a greater understanding of the impact of the geosphere on human development over this period. Forming part of a larger project focusing on the transformation of simple, egalitarian Neolithic communities into more hierarchical Chalcolithic ones, the site has become the focus of a multidisciplinary project to address this issue. Through the combined use of sedimentary and limited pollen analysis, radiocarbon and optically stimulated luminescence dating (the application of the last still rare in Iran), a greater understanding of the impact of alluvial fan development on human settlement through alluviation and the development of river channel sequences is possible. Notably, the findings presented here suggest that artificial irrigation was occurring at the site as early as 6.7±0.4 ka (4300–5100 BC).

Financial statements in less developed countries : what do preparers demand?

This study reports on an empirical investigation of the characteristics, attitudes, and beliefs of preparers of external financial reports in a less developed country. The basic research instrument consisted of a questionnaire in two parts: the first addressing attitudes of professional accountants toward annual financial reports generally; the second, more specifically measuring the importance of the information items to preparers. Our results suggest that the independent auditor is the most influential group in decision-making processes. As in many developed countries, the auditor’s report and the regulatory framework are considered to have a major influence on financial reporting practices. Preparers believe that a lack of knowledge of external users’ needs and lack of reporting standards and accepted accounting principles are the main concerns with corporate financial reports in Iran. The results showed that the balance sheet, auditors’ report, and income statement in that order are the three most important parts of the annual reports.

Land use change and nutrients simulation for the Siah Darvishan basin of the Anzali wetland region, Iran

The Anzali Ramsar Convention wetland is located in an ecologically and economically important region in Iran. The wetland is largely surrounded by agriculture, natural forests and rangelands (approximately 36% and 63%, respectively). Urban areas consist of less than 1% of the total area. Urban land use produces the highest rates of nutrient transfer into the lake as TN, TP and BOD5 equal to 24, 2.4 and 79 Kg/ha/year, respectively, whilst, natural land use produces the lowest rate as 10, 1.3 and 27 kg/ha/year. These results will inform the future sustainable management of this important wetland in this ever increasingly water stressed region in Iran.

Consciousness-raising tasks versus deductive approach : two form-focused instruction types in teaching grammar to Iranian high school EFL learners

Consciousness-raising (CR) task is a new way of teaching grammar developed in communicative contexts although little has been written on the effectiveness of CR tasks in EFL setting. The present study is an attempt to investigate the impact of CR tasks in Iranian EFL setting by comparing them with deductive, grammar lessons common in the Iranian schools. The subjects of this study were 80 EFL pre-university male students who were randomly assigned to an experimental group and a control one. The control group received three ordinary teacher-fronted, deductive lessons, a common way of teaching methodology in Iran, on three grammatical structures (adverb placement, indirect object placement and the use of relative clause). The experimental group, however, was treated with three ‘consciousness-raising’ (CR) tasks dealing with the same target structures. The results showed that in the short-run, CR tasks were as effective as deductive approach in promoting the learners’ grammatical knowledge while in the long-run, the CR group maintained their gains more effectively than the deductive group. The conclusion is that CR tasks can function more effectively than deductive approach if the following conditions are met: (a) performing the consciousness-raising tasks in learners’ L1; (b) providing the learners with feedback whenever they encounter a problem in solving the tasks; (c) grouping the learners in such a way that at least one learner in each group would be more proficient than the other members to help the less proficient ones understand and discover the rules more effectively.

America’s challenges in the Greater Middle East: the Obama administration's policies

The Middle East has been the centerpiece of American foreign policy for decades. As President Barack Obama faces continuing wars in Iraq and Afghanistan, the nuclear debate in Iran, and the ever-present Israeli-Palestinian conflict, the future of this region is once again firmly in the international spotlight. America's Challenges in the Greater Middle East charts US policy towards key Middle Eastern states and evaluates the impact of the current administration's policies. This edited volume brings together scholarly opinion from a diverse range of world-recognized experts and is the definitive text on the Obama administration's engagement with this volatile, yet politically vital, part of the world.

Correspondences: A personal photographic journey between past/Iran and present/Australia

This project is an autobiographical photography series entitled: Correspondences; A personal photographic journey between past/Iran and present/Australia. This series of photographs are partly influenced by being born at the beginning of 1979 Islamic revolution in Iran . Also, having the experience of living almost thirty years in Iran and immigrating to Australia afterwards. This display consists of presentation of photographic images and will be presented in two series.

Iranian women's sports fandom : gender, resistance, and identity in the football movie offside

As sport enters new global territories, attending to questions of cultural difference is increasingly important to studies of women’s sports fanship. This article draws on theories of transnational feminism and feminist sports scholarship to contemplate the cinematic portrayal of the non-Western female football supporter. Women sports fans rarely appear as film protagonists, with the notable exception of the 2006 movie Offside, which tells the story of Iranian women soccer fans attending a World Cup qualifying match. By focusing on the ways that women fans negotiate their marginal status in the sporting arena, I argue that the film unsettles cultural associations between masculinity and football in Iran, and confounds the oppositional construction of the “other” woman as a passive victim of, or freedom fighter against, Islam. 

Iranian venacular ice- houses: Notable example of a traditional architecture in proportion to its climatic conditions

ABSTRACT
Iranian architecture is shaped in related to its Hot - Dry climate and has provided interesting answers to the Iranian's needs. In this climate, most of the buildings are constructed by mud or sun - dried bricks. There are so many facilities that Iranian architecture has provided for better living such as: Wind - Catcher (which exhausts warm air from buildings during the day), Cisterns (which have a cylindrical store place in the depth of the earth for storing the cold fresh water during the hot seasons), Ice - Houses with walls behind which water in shallow channels friezes at nights, etc. The great heritage of Iranian architecture and traditions are still not known until now. The cons- tructing traditions of vernacular architecture in Iran, reveals the mystery of using natural energy sources that reduce the need to fossil fuel. Among different Iranian cultural heritage, Ice-Houses are selected as the main subject of this article.

Trust and technology in modern inter-organisational relationships: a study in the petrochemical industry

 This research provided fresh insights into the role of trust and technology in modern inter-organisational relationships (IORs). The study highlighted the importance and contribution of various aspects of IORs in the petrochemical industry; however, it emphasised the role of trust and technology as pivotal to business success. The study was undertaken in Iran, where the petrochemical industry faces a great many sociopolitical and economic challenges, where the situation is volatile, and where the lack of trust and shortage of suitable technology to support global trade, accentuate the intricate web of dependencies between those aspects influencing the development and maintenance of business-to-business (B2B) relationships.

The business management strategy of Iran's large apparel firms : overview of results from a questionnaire survey and interviews 2009-2011

This paper is an overview of the results from a questionnaire survey and subsequent supplementary interviews of Iran's large apparel firms conducted by the author in 2009-2011. Most of the large apparel firms in Iran are based in Tehran and have been in business for some twenty years. They have a solid business with regular customers, but in general have hesitated to expand the size of their firms. Following the relaxation of restrictions on the procurement of raw materials that existed in the 1990s, the results of survey and interviews show that the firms have developed new channels of procurement although they depend to a considerable degree on imported raw materials and machinery. They have managed to maintain their level of output even with the rapid increase in imports since 2000, although the number of firms has decreased. Low-priced Chinese products have basically not been their rivals; instead, the inflow of foreign name-brand products have hit them heavily.