A novel BRST quantization is described, which is applied in generalizing the JackiwNair construction of anyon. We have explicitly shown that the matter states connected to an unconventional ("non-zero") BRST ghost sector are physical. They are identi ed to the Jackiw-Nair system in a particular gauge. Also for the rst time an indepth analysis of the present kind for a reducible constraint syste...

Koho Akimaru, Yasuhiko Iino, Seiichi Matsunobu, Shuyou Hayama, Yoshio ledokoro, Kiichirou Uchiyama, Masafumi Hioki, Shinji Matsushima, Akirou Terashi, Tasuku Shoji, Tsuyoshi Kobayashi, Michiko Yokoyama, Nobutaka Yamada4 and Kouji Matsumoto The Second Department of Surgery, Nippon Medical School First Hospital The Second Department of Internal Medicine, Nippon Medical School First Hospital Depar...

We provide accounts of four species of Synelmis Chamberlin, 1919 (Annelida: Phyllodocida: Pilargidae) from Australian and adjacent seas, including one new species, S. sergi sp. nov. The only previous, positively identified, record of a Synelmis species in the region, S. gibbsi Salazar-Vallejo, 2003, has been checked and the specimens re-identified here as S. knoxi Glasby, 2003, which extends th...

5 eceived April 9, 2003; evised and accepted ugust 7, 2003. resented in part at the 9th Annual Meeting of the uropean Society of uman Reproduction and mbryology in Madrid, pain, June 29–July 2, 003. eprint requests: Flávio arcia Oliveira, M.D., lı́nica e Centro de esquisa em Reprodução umana “Roger bdelmassih,” Rua aestro Elias Lobo, 805, ão Paulo 01433-000, razil (FAX: 55-118858605; E-mail: avi...

The objective of this study was to identify claw lesions causing clinical lameness in lactating Holstein Frisian (HF) crossbred cows in dairy cattle. Seventy dairy farmers were interviewed at the monthly meetings of Progressive Dairy Farmers Association of Ludhiana, Punjab, India. Ten dairy farms were randomly selected as per probability proportional to size and a total of 450 lactating HF cros...

There is little empirical evidence to indicate that dairy cow live weight affects the extent of soil damage at the hoof-soil interface during grazing on poorly drained permanent grassland. In the present study the impact of Holstein-Friesian (HF) dairy cows with a mean (±standard deviation) live weight of 570 (±61) kg were compared with Jersey × Holstein-Friesian (JX) with a mean live weight of...

Kunnayut Eiamsa-ard, Hari Janardanan Nair, Lan Ren, Jianzhong Ruan, Todd Sparks, and Frank W. Liou Department of Mechanical and Aerospace Engineering, Intelligent Systems Center, University of Missouri, Rolla, MO 65409 Reviewed, accepted August 3, 2005 ABSTRACT Nowadays, part repair technology is gaining more interest from military and industries due to the benefit of cost reducing as well as t...

Rodrigo Borges Fonseca1 Lourenço Correr Sobrinho2 Alfredo Júlio Fernandes Neto3 Adérito Soares da Mota3 Carlos José Soares4 1DDS, MS, Graduate student at Piracicaba Dental School, State University of Campinas – São Paulo, Brazil. 2DDS, MS, PhD, Professor at Piracicaba Dental School, State University of Campinas – São Paulo, Brazil. 3DDS, MS, PhD, Professor at Dental School, Federal University o...

Chang-Hun Park, M.D., Kiyoung Yoo, M.D., Ki-O Lee, M.T., Sun-Hee Kim, Ph.D., Ki-Woong Sung, Ph.D., and Hee-Jin Kim, Ph.D. Department of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul; Korea Hemophilia Foundation, Seoul; Samsung Biomedical Research Institute, Samsung Medical Center, Seoul; Department of Pediatrics, Samsung Medical Cent...