Narrative Subversion of Acknowledgement and Denial within ex-Nazi Memoirs

HonorsJudaic StudiesUniversity of Michiganhttp://deepblue.lib.umich.edu/bitstream/2027.42/169407/3/mpattipa.pd

Multiple Fault Isolation in Redundant Systems

Fault diagnosis in large-scale systems that are products of modem technology present formidable challenges to manufacturers and users. This is due to large number of failure sources in such systems and the need to quickly isolate and rectify failures with minimal down time. In addition, for fault-tolerant systems and systems with infrequent opportunity for maintenance (e.g., Hubble telescope, space station), the assumption of at most a single fault in the system is unrealistic. In this project, we have developed novel block and sequential diagnostic strategies to isolate multiple faults in the shortest possible time without making the unrealistic single fault assumption

Model-Based Organization Analysis and Design for an ESG Organization

11th Command and Control Research and Technology Symposium (CCRTS), June 20-22, 2006, San Diego, C

Varijacija gena β-tubulin izotip 1 u kodonu 167 i 200 odgovorna za rezistenciju Haemonchus contortus na benzimidazol iz ovaca uzgajanih u distriktu Krishna, AP, Indija.

A study was carried out for detection of single nucleotide polymorphisms at codon 167 and 200 of the β-tubulin isotype 1 gene that are linked to BZ resistance of Haemonchus contortus in sheep. A total of 226 adult male worms were genotyped from different regions of Krishna district, Andhra Pradesh. Amplification of DNA from each worm by PCR, followed by semi-nested PCR, yielded an expected fragment of 488 bp product. The PCR product was subsequently digested with restriction endonuclease SnaBI and TaaI to detect mutation at codon 167 and 200 respectively. On digestion, three different fragment patterns were observed at codon 200, one with 215 bp, 206 bp and 67 bp (homozygous resistant; ‘rr’), the second with 282 bp, 215 bp, 206 bp and 67 bp (heterozygous; ‘rS’), and another with 282 bp and 206 bp fragment (homozygous susceptible; ‘SS’). No resistance allele (TAC) was evident at codon 167 in any worms including the worms that carried a susceptible allele (TTC) at codon 200. The overall genotype frequencies varied significantly (P<0.01) with respect to the β-tubulin gene/TaaI locus in the study area. The frequency of ‘rS’ (64.60%) genotypes was high compared to that of ‘rr’ and ‘SS’ genotypes. The genotype frequency for ‘rr’ worms ranged from 6.25% to 31.82% among different regions. In general, the prevalence of BZ resistance allele was found to be significantly (P<0.01) higher (54.0%). Results revealed β-tubulin isotype 1 polymorphism at codon 200 in H. contortus of sheep indicating the occurrence of resistance allele in the study area.Provedeno je istraživanje s ciljem otkrivanja polimorfizama pojedinačnih nukleotida u kodonu 167 i 200, β-tubulin izotip 1 gena koji je povezan s otpornošću ovčjeg parazita Haemonchus contortus prema benzimidazolu (BZ). Genotipizirano je ukupno je 226 odraslih muških crva iz različitih područja distrikta Krishna, Andhra Pradesh. Umnažanje DNA iz svakoga crva pomoću PCR-a praćeno je poluugniježđenim PCR-om, čime je proizveden očekivani fragment od 488 bp. PCR produkt potom je pomiješan s restrikcijskim endonukleazama SnaBI i TaaI radi otkrivanja mutacije u kodonu 167 i 200. U kodonu 200 opažena su tri različita fragmenta, jedan s 215 bp, 206 bp i 67 bp (homozigotno rezistentan, „rr“), drugi s 282 bp, 215 bp, 206 bp i 67 bp (heterozigot, „rS“) i treći s 282 bp i 206 bp fragmentom (homozigotno sumnjiv, „SS“). Rezistentni alel (TAC) nije ustanovljen u kodonu 167 svih istraženih crva, uključujući crve koji su nosili sumnjivi alel (TTC) u kodonu 200. Ukupna učestalost genotipova znatno je varirala (P<0,01) u odnosu na β-tubulin gen/TaaI lokus istraženog područja. Učestalost genotipa „rS“ (64,60 %) bila je visoka u usporedbi s učestalošću genotipova „rr“ i „SS“. Učestalost genotipa „rr“ kod crva iz različitih područja kretala se u rasponu od 6,25 % do 31,82 %. Općenito, opažena je signifikantno (P<0,01) viša (54,0 %) prevalencija BZ rezistentnog alela. Rezultati potvrđuju da polimorfizam kodona 200 u β-tubulin izotip 1 genu ovčjeg parazita H. contortus upućuje na pojavu rezistentnih alela u istraženim područjima

Multiple Fault Isolation in Redundant Systems

Fault diagnosis in large-scale systems that are products of modern technology present formidable challenges to manufacturers and users. This is due to large number of failure sources in such systems and the need to quickly isolate and rectify failures with minimal down time. In addition, for fault-tolerant systems and systems with infrequent opportunity for maintenance (e.g., Hubble telescope, space station), the assumption of at most a single fault in the system is unrealistic. In this project, we have developed novel block and sequential diagnostic strategies to isolate multiple faults in the shortest possible time without making the unrealistic single fault assumption

Congruence of Human Organizations and Missions: Theory versus Data

1999 Command and Control Research and Technology Symposium (CCRTS), June 29 - July 1, 1999, U.S. Naval War College, Rhode IslandIn this paper, we present a methodology for quantifying the degree of fit between a mission and an organization based on the closeness between the task structure (i.e., resource requirements and task interdependence) and the DM-asset allocation across the organization (i.e., amount and distribution of resource capabilities among DMs, and organizational processes). This closeness is based on three main characteristics of organizational performance: workload balance, communication requirements, and DM-DM dependence. These characteristics are affected, in turn, by the interactions and interdependencies of the organizational processes and the demands of the mission scenario. Invariably, coordination is essential to achieve good performance because the information required for decisionmaking is often distributed. However, excessive DM-DM communication and coordination are harmful to performance, since they increase the processing workload/overhead that delays task execution. Performance improvements can be obtained by changing the structure and processes of an organization to decrease the requisite coordination, while balancing the levels of workload across the organization and reducing inter DM dependence.This work was supported by the Office of Naval Research under contract # N00014-00-1-0101