naghi

Khayyamiyat (Khayyameality) is a discursive system. The dialogue-based structure of this system shows that three discourses of Agnosticism, Sharia-orientation (Doctorine-based) and Mysticism are disputing and debating with each other in an “intra-discourse” way. What integrates this multifaceted controversy as a single discourse is its relation to the conceptual and paradoxical character named Omar Khayyam. The purpose of this article is to propound “Discursive Purgation and Repentance” in “premodern Khayyamiyat” construction in an attempt, in the first place, to reveal its discontinuity and, in the second place, to explain the discursive relation between Omar Khayyam and a “discursive Khayyam” through the very discontinuity and to describe and analyze the constructive nature of this discourse by referring to the historical sources and the tradition of Khayyamology. The present research applies constructivism and critical discourse analysis (CDA) as its methodology. The results of the research reveals that a continuity notion of Khayyamiyat discourse and a monolithic understanding of it thwart a true understanding and a thorough analysis of the discourse. In contrast, adherence to historical discontinuity and discursive conflict in this area of study can lead to an understanding of the constructive nature of the coherent and monolithic narrative of Khayyam as appears in rectifications, analyses, biographies, and expositions.

Unexpected alloantibodies in the sera of patients who have a history of blood transfusion or pregnancy were found; they caused complications in a patient following blood transfusion.
Case: A 30-year-old woman with a history of five abortions at months 7 and 9 and with a history of 4 units of blood transfusion in one of her pregnancies referred for screening tests at the week 19th of her pregnancy. In antibody screening and genotyping, 2 cells of the 3 cells of the triple panel and 8 cells of the 11 cells of the triple panel showed positive reactions at different temperature degrees, respectively. Selected Cells and Enzyme treatment were used for the final confirmation of antibody typing.
Conclusions :The studies show that the incidence of these alloantibodies is higher in the sera of patients who have a history of blood transfusion and recurrent pregnancies. Based on the results, it is recommended for the patients with anti-D and –E to receive blood components free of these two antigens.

Frequency, percentage and types of abomasal ulcer in different ages and genders were investigated in 326 cows and 569 sheep in Urmia abattoir in 2011-12. The males and females cows and sheep were 212, 114, 178 and 391, respectively. Overall, 29.2% of cows and 13.3% of sheep showed ulcer in the abomasum (P<0.01). The percentage of age distribution in abomasal ulcers with 1, 2, 3, 4 and >4 years in cows was 35.8%, 11.6%, 17.8%, 25.3%, 9.5% and sheep was 3.5%, 12.8%, 33.9%, 34.1% and 54.1%, respectively. Abomasal ulcers increase significantly by the age of cows and sheep (P<0.01) mainly in females more than in males. Overall, cows and sheep aged at 1 and 3 years old, respectively, revealed the highest ulcer in the abomasum. Female and male cows at 1 and 4, ewes and rams at 3 years old, respectively, have had the greatest ulcers in their abomasums. The abomasal types of ulcer in cows were greater than in sheep mainly by increase in the age of cows (P<0.01). Over 24% of cows showed 2 and 3 types of ulcer but sheep revealed only one type of ulcer. The majority of ulcers were in the fundus and the least in pylorus. The histopathological findings confirmed all macroscopic lesions in the abomasums. Type 1 was accompanied by cystic form of abomasal crypts. In type 2 a slight serofibrinos and destruction of abomasal crypt was observed. In type 3 a copious serofibrin around the ulcer and complete destruction of abomasal crypts was seen. Based on the incidence of over twice abomasal ulcer in cows, age outbreaks and various types of ulcers in comparison with sheep, it is concluded that the subclinical types of abomasal ulcers in cows is more common and serious than in sheep and prophylactic programs are recommended.

In order to study the effect of sowing date on grain yield and grain-filling duration of triticale cultivars, an experiment was conducted based on strip-plot experiment with four replicates at Ramin Agricultural Research and Educational Center (RAREC) during 2009-10. The sowing date treatments were November, 10th (Aban, 20th) and December, 4th (Azar, 14th) and the cultivars include: ET. 79-3،ET. 79-4،ET. 79-17،ET. 82-8،ET. 82-15،ET. 82-1،ET. 83-20،ET. 84-5،ET. 84-8،ET. 84-15،ET. 85-7، ET. 85-9, and Govanilo -91. Results showed that the sowing date had significant effect on the duration from planting to tillering, the duration from planting to spiking, and the amount of chlorophyll. There were significant differences between the cultivars for plant height, spike height, the duration from planting to spiking, and the amount of chlorophyll. The first sowing date with 34. 13-day duration of grain-filling had lower filling rate in comparison to the second sowing date. In the second planting date, due to more heat, the during of grain-filling period was reduced to 25. 5 days. Nevertheless, as a result of the proper temperature at the region, grain-filling rate increased to 1. 51 mg/day. Therefore, in order to increase the grain-yield and 1000 –seed-weight, one possible way is to use the cultivars which, along with the heat-stress tolerance, are capable of increasing the duration of grain-filling through increasing their photosynthesis. As a result, ET. 79-3, ET. 82-16, and Javanilo-92 cultivars in late-sowing time (Dec, 4th) and ET. 84-5 and ET. 79-17 in early-sowing (Nov, 10th) showed to have maximum grain yield.

Roberts syndrome (pseudothalidomide) is a rare developmental disorder characterized by multiple malformations, in particular symmetrical limb reduction (phocomelia), craniofacial anomalies such as bilateral cleft lip and cleft palate, and is a genetic disorder. The aim of presenting this case is that couples with a personal family history of a heritable genetic disorders should be offered for genetic counseling and should be provided with a calculated risk of having an affected fetus. Case report: The case of the present study was a 38 year old pregnant woman, at 38w gestational age, who referred with labor pain to Akbar Abadi hospital, in October 2008. Due to having history of three cesarean sections in the past, surgery was performed. The female newborn had multiple craniofacial anomalies and phocomelia in righ upper limb. Selective screening for prenatal care should be offered based on maternal age, family history, or the ethnic or racial background of the couple. With prenatal diagnosis, it is the clinician's decision to alter the severity of congenital diseases by offering expanding number of fetal treatments or surveillance as well as optimal delivery for some or consideration of termination of pregnancy for others.