BIOCELL, Vol.29, Suppl.S, pp. 347-386, 2005

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BIOCELL, Vol.29, Suppl.S, pp. 319-346, 2005

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CLAUDIA AGUILERA MERLO, ESTELA MUÑOZ, SUSANA DOMINGUEZ, MABEL FÓSCOLO*, LUIS SCARDAPANE, JUAN CARLOS DE ROSAS*

BIOCELL, Vol.29, No.3, pp. 243-251, 2005, DOI:10.32604/biocell.2005.29.243

Abstract Seasonal changes in the reproductive activity of the adult male viscacha (Lagostomus maximus maximus) were investigated during the annual reproductive cycle. Assays of heterologous in vitro binding between compatible gametes were used to evaluate the ability of viscacha spermatozoa to achieve primary binding during its annual reproductive cycle. Sperm were collected by mincing cauda epididymis in HECM-3 medium and the sperm concentration and motility were evaluated. Cumulus-free and zona-free oocytes obtained from superovulated hamsters were inseminated in vitro with capacitated sperm suspensions, incubated at 37ºC, 5% CO2 for 3 h, and then processed for studies by scanning… More >

ZHONGHAI CHEN¹, YONGZHEN PANG¹, XIAOJUN LIU¹, XINGLONG WANG¹, ZHONGXIANG DENG¹, XIAOFEN SUN¹, KEXUAN TANG^1,2

BIOCELL, Vol.29, No.2, pp. 187-193, 2005, DOI:10.32604/biocell.2005.29.187

Abstract Using RNA extracted from Zantedeschia aethiopica young leaves and primers designed according to the conservative regions of Araceae lectins, the full-length cDNA of Z. aethiopica agglutinin (ZAA) was cloned by rapid amplification of cDNA ends (RACE). The full-length cDNA of zaa was 871 bp and contained a 417 bp open reading frame (ORF) encoding a lectin precursor of 138 amino acids. Through comparative analysis of zaa gene and its deduced amino acid sequence with those of other Araceae species, it was found that zaa encoded a precursor lectin with signal peptide. Secondary and three-dimensional structure analyses showed that ZAA More >

S. N. Atluri¹

Structural Durability & Health Monitoring, Vol.1, No.1, pp. 1-20, 2005, DOI:10.3970/sdhm.2005.001.001

Abstract The solution of three-dimensional cracks (arbitrary surfaces of discontinuity) in solids and structures is considered. The BEM, developed based on the symmetric Galerkin BIEs, is used for obtaining the fracture solutions at the arbitrary crack-front. The finite element method is used to model the uncracked global (built-up) structure for obtaining the stresses in an otherwise uncracked body. The solution for the cracked structural component is obtained in an iteration procedure, which alternates between FEM solution for the uncracked body, and the SGBEM solution for the crack in the local finite-sized subdomain. In addition, some crack… More >

Kevin B. Morrison, Iain W. McAuley, John F. Kinahan

Canadian Journal of Urology, Vol.11, No.3, pp. 2309-2311, 2004

Abstract A seven centimeter supra-renal mass was discovered in a 62-year old patient who presented with gross hematuria and a superficial bladder tumor. The supra-renal mass was resected laparoscopically and the final pathology revealed a benign schwannoma. The epidemiology, diagnostic features and treatment options for this rare peripheral nerve sheath tumor are reviewed. More >

Jeffrey S. Montgomery¹, Brent K. Hollenbeck¹, Peter C. Fisher¹, Hedwig S. Murphy^2,4, Willie Underwood, III^1,3

Canadian Journal of Urology, Vol.11, No.5, pp. 2393-2395, 2004

Abstract Scrotal masses are common findings on genitourinary exam. The majority of these masses are benign and can be identified via history and physical exam alone. Question as to the origin of these masses merits additional evaluation that typically consists of an imaging study (e.g., ultrasound) and possibly serum tumor markers (e.g., HCG and AFP). In the end, surgical exploration may be necessary. Herein, the authors describe a rare case of benign paratesticular Schwannoma and discuss the clinical presentation and treatment of scrotal masses. More >

BIOCELL, Vol.28, Suppl.S, 2004

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BIOCELL, Vol.28, Suppl.S, pp. 201-233, 2004

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BIOCELL, Vol.28, Suppl.S, pp. 171-199, 2004

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