Báo cáo y học: " Is canalization more than just a beautiful idea" pps

... environmental perturbations. Canalization also allows the accumulation of ‘cryptic genetic variation’ caused by mutations that do not a ect the phenotype. Canalized traits are pheno- typically expressed ... instead be due to its repression of de novo transposon- mediated mutagenesis. © 2010 BioMed Central Ltd Is canalization more than just a beautiful idea? Kaoru Sato and...

Ngày tải lên: 09/08/2014, 20:21

... 4 University of Western Australia, School of Psychiatry and Clinical Neurosciences, Perth WA 6000, Australia Email: Harish Kalra - kalra_harish@rediffmail.com; Rajul Tandon - rajultandon@yahoo.com; ... disorder: a case report Harish Kalra 1 , Rajul Tandon 2 , Jitendra kumar Trivedi 3 and Aleksandar Janca* 1,4 Address: 1 Department of Psychiatry, Royal Perth Hospital, Perth WA 6000, Aus...

Ngày tải lên: 08/08/2014, 21:20

... Roobina Khan 2 and Atul Sharma 1 Abstract Introduction: Teratoma is a tumor that usually arises from one or more germ layers. They are most commonly found in the sacrococcygeal region and have a ... cervical area, and the cranium [2-4]. The “ sacrococcygeal” term is a mis- nomer b ecause teratomas almost always arise from the coc cyx and not from the sacral region. Teratomas show...

Ngày tải lên: 10/08/2014, 23:22

... of all rectal malignancies. Due to the aggressive nature of this disease, an early diagnosis and prompt treatment are essential. Case presentation A 55-year-old Caucasian man, previously fit and ... Guijarro Rosaleny J, Palmero da Cruz J: Solution to case 3. Primary malignant melanoma of the rectum. Radiologia 2009, 51(1):111-113. 7. Brady MS, Kavolius JP, Quan SH: Anorectal melanoma. A 6...

Ngày tải lên: 11/08/2014, 14:21

... 2001, 2:671-672. 74. Alvarado-Sanchez B, Hernandez-Castro B, Portales-Perez D, Baranda L, Layseca-Espinosa E, Abud-Mendoza C, Cubillas- Tejeda AC, Gonzalez-Amaro R: Regulatory T cells in patients with systemic ... suppressive capacity. B-1 cells are also known to release IL-10 and IgM natural autoantibody and they have been proposed to play a protective role in individuals predisposed to au...

Ngày tải lên: 09/08/2014, 14:22

... monofunctional and bifunctional DNA glycosylases. A bifunc- tional DNA glycosylase also possesses AP-lyase activity (which makes an incision at an abasic site). AP site, abasic site; APE, apurinic ⁄ apyrimidinic ... DNA in vitro than on undamaged DNA, identifying a candi- date enzyme that may be involved in the degradation of oxidatively damaged mtDNA. Finally, the mecha- nism of strand...

Ngày tải lên: 29/03/2014, 22:21

... using only data collected and analysed at the Karolinska and Huddinge Hospitals. The STURE database is maintained in the RAMONA soft- ware package (Carmona, Halmstad, Sweden). Statistical analyses ... patient global, patient assessment of global health by 100 mm visual analogue scale; patient pain, patient assessment of pain by 100 mm visual analogue scale; physician global, physician’s ass...

Ngày tải lên: 09/08/2014, 01:23

... 54:26-37. 13. Alonso-Ruiz A, Pijoan JI, Ansuategui E, Urkaregi A, Calabozo M, Quintana A: Tumor necrosis factor alpha drugs in rheumatoid arthritis: systematic review and metaanalysis of efficacy and safety. ... reached, and large- scale observational investigations are obviously needed to address these risks. It is relevant to realize that nowadays disease remission, rather than low d...

Ngày tải lên: 09/08/2014, 11:20

... soy arabinogalactan consists of 57% D -galactose and 38% L -arabinose. Methylation analysis demonstrated that a substantial amount of the L -arabinose residues (14%) in soy arabinogalactan is ... with a) 1-,3-linked L -arabinofuranose chains. Type I arabinogalactan is degraded by b-1,4-endogalacta- nase and b-galactosidase. b-1,4-Endogalactanases cleave within the galactan moiety of ty...

Ngày tải lên: 21/02/2014, 01:21

... experiments. The data analysis was carried out by spectral image analysis method established recently [4,11]. The spectrum parameters (Shannon entropy, H; Mutual Shannon Infor- mation, MI and Correlation ... Hamming distance was calculated instead of the mutual information. The reductive unfolding kinetics was analyzed by a linear expansion least-squares algorithm and graphically using a...

Ngày tải lên: 21/02/2014, 01:21