The notion of quasi-EXACT SEQUENCE of modules was introduced by B. Davvaz and coauthors in 1999 as a generalization of the notion of EXACT SEQUENCE. In this paper we investigate further this notion. In particular, some interesting results concerning this concept and torsion functor are given.

In this paper, the notion of Rees SHORT EXACT SEQUENCE for S-posets is introduced, and we investigate the conditions for which these SEQUENCEs are left or right split. Unlike the case for S-acts, being right split does not imply left split. Furthermore, we present equivalent conditions of a right S-poset P for the functor Hom(P; 􀀀 ) to be EXACT.

In this paper we introduce the concept of generalized trees and compute the Hilbert series of their binomial edge ideals

Mycobacterium aviumsubspecies paratuberculosis (MAP) is the ethiological agent of paratuberculosis in ruminants leading to exensive economical loss. Recently, application of SHORT SEQUENCE Repeat (SSR) anylsis in genotyping of MAP, has come to attention. In the present work results from application of a two-locus (SSR8 & SSR9) SSR typing system on three Iranian field and one laboratory strain have been addressed. Three Iranian field and one laboratory strain were incorporated in the study. Identification of these as MAP was achieved through F57-PCR and IS900 -PCR.The Amonsin version of SSR typyng system was conducted on the bacteria under study using SSR8 and SSR9 loci.Either of the SSR8 and SSR9 produced two alleles. A larger allel of 781 bp and a smaller allele of 778 bp at SSR8 and two alleles of 581 and 578 bp long at SSR9. A single SSR8/SSR9 pattern was shared by the bovine and ovine MAP isolates plus the laboratory strain while the caprine isolate represented a different type. If Iran holds a heterogenous MAP population, we assume detection of at least two SSR types in this work is a likely reflection of such diversity but how extensive such diversity might be further studies are required.

This text carries out some ideas about EXACT and d P− EXACT SEQUENCEs of transformation semi groups. Some theorems like the SHORT five lemma (Lemma 1.3 and Lemma 2.3) are valid here as in EXACT SEQUENCEs of R − modules.

Cut out or extrusion of the lag screw from the superior aspect of head and neck of the femur is one of the most common and devastating complications of the surgery of the intertrochanteric fractures with DHS. The EXACT cause of this complications is unknown, but it seems to be related to osteopenia, inappropriate position of lag screw inside head of the femur and inability of DHS to slide inside the barrel, which is the most ignored risk factor. We used SHORT barrel Dynamic Hip Screw (DHS) for fixation of the intertrochanteric fractures in Dimon and Hughston procedure in 16 patients with unstable fracture, from may to August 2000. The only patient suffered from cut out is the one with static position of DHS in the center of the head. The other complications were delayed union in one, disingagement of the lag screw and side plate despite using compression screw, and one case of significant limb length discrepancy 6 months after surgery, mild limbing was the rule and the average of harris scores was 76. We think that, it is possible to reduce the rate of cut out with choosing SHORT barrel DHS instead of the standard one, while using SHORT length lag screw.

Introduction: Pierre Robin SEQUENCE (PRS), previously termed Pierre Robin syndrome, consists of three congenital abnormalities: micrognathia (small mandible), glossoptosis, and cleft palate. In Pierre Robin SEQUENCE, the events occur in SEQUENCE, with one defect leading to the next. PRS occurs with an incidence of 1 in 8500 to 25000. Affected newborns have varying degrees of airway obstruction, often in association with gastroesophageal reflux and feeding difficulties. Intervention is mostly aimed at restoring a patent airway.Case Reports: Airway management in the infant with Pierre Robin SEQUENCE can be very challenging because of difficulty with mask ventilation and intubation. Our patient was a 4-year old boy with Robin SEQUENCE scheduled for dental repair under general anesthesia. He had a history of palate repair 3 years ago. After inhalation induction with sevofluran, nitrous-oxide in oxygen‚ under spontaneous ventilation, initial laryngeal view with the conventional Macintosh laryngoscope revealed Cormack-Lehane grade IIӀ due to restricted mouth opening and micrognathia. Nasal intubation for two times under the spontaneous respiration were unsuccessful. We fiberoptically intubated the patient with uncuffed tracheal tube (ID 5 mm) while allowing him to breathe spontaneously. Extubation was done with the patient fully awake and with emergency airway equipment immediately available. Postoperatively, he was transferred to intensive care unit where he could be observed closely for delayed complications of airway obstruction.Conclusion: Managing the airway of patients with craniofacial abnormalities can potentially be difficult. Therefore we recommend even simple treatment procedures to be carried out by experienced anesthesiologists, with a variety of different airway devices available such as flexible fiberoptic‚ Storz video laryngoscope and Airtraq optical laryngoscope.

Bean common mosaic virus (BCMV) is a species of the genus Potyvirus. The genomes of potyviruses consist of a single, positive-sense RNA. A virus-encoded protein, VPg, is covalently linked to the 5’ end of the genomic RNA and the 3’ end is polyadenylated. The potyvirus genome is approximately 10,000 nucleotides with a single large open reading frame flanked by 5’ and 3’ untranslated regions. The open reading frame is translated as a large polyprotein, which is processed by three virus-encoded proteases.

paving the way legally and culturally to design and use new instrument is one of the important changes which happened to the new law of securities in the capital market of Iran. Pay attention to the legal mechanism of these instruments from the jurisprudence point view is what made double the sensitivity of using these instruments in Iran.Therefore it can be claimed that the diversification of capital market instruments requires financial and Jurisprudence studying simultaneously. SHORT selling is one of these new instruments. This research includes both survey of its common mechanism in the world capital markets and its coincidence with the Islamic basics.In order to do that, at first stage this research seeks for any illegal problems that may exist in this contract due to the religious point of view and secondly accomplishes a comparative study with religious conformable contracts.It is collected the economic-jurisprudence interdisciplinary point of view of experts In order to reach a decisive and expert sight. It has been done by the means of a questionnaire including detail comparative study of SHORT selling with the general principle of the contract as well as any illegal problems that may exist in this contract. Finally as an opinion derived from those of experts consensus, it is concluded that SHORT selling as its common mechanism in the world capital markets, is not compatible with Shiaa jurisprudence basics. Although some close instruments can be devised on the basis of accepted mechanisms.

In this paper, Persian SHORT storyis studied in the light of Tzvetan Todorov’s Narrative Theory. The hypothesis of this research is that there are various types of relations among the SEQUENCEs, and each relation serves one or more functions. For this purpose, seven collections of Persian SHORT stories written by outstanding writers were selected. These collections consist of 63 SHORT stories, beginning with Jamalzadeh, the founder of this genre in Persian literature, and ending with Ahmad Mahmoud covering a period of fifty years. After analyzing deductively the selected stories it is demonstrated that there are many kinds of relations among the SEQUENCEs of narratives, such as contrastive relation, memorial relation and stichomythic relation. In addition, each of these relations serves some functions, such as prescience, foregrounding of the story’s content and creation of suspense.