Results 121 to 130 of about 1,084,291 (336)

Homologous non-isotopic symplectic tori in a K3-surface

, 2003
For each member of an infinite family of homology classes in the K3-surface E(2), we construct infinitely many non-isotopic symplectic tori representing this homology class. This family has an infinite subset of primitive classes.
B. DOUG PARK, Fintushel R., Thurston W. P., TOLGA ETGÜ   +3 more
core   +3 more sources

Genetic Requirements for Intra-Chromosomal Deletions [PDF]

, 2020
Chromosomal deletions are one of the most dangerous types of DNA damage and often arise as a result of inappropriately repaired DNA double strand breaks (DSB).
McPherson, Matthew
core  

Tumor and germline testing with next generation sequencing in epithelial ovarian cancer: a prospective paired comparison using an 18‐gene panel

Molecular Oncology, EarlyView.
Genetic testing in epithelial ovarian cancer includes both germline and tumor‐testing. This approach often duplicates resources. The current prospective study assessed the feasibility of tumor‐first multigene testing by comparing tumor tissue with germline testing of peripheral blood using an 18‐gene NGS panel in 106 patients.
Elisabeth Spenard, Cristina Mitric, Melanie Care, Tracy L. Stockley, Raymond H. Kim, Jeanna McCuaig, Blaise Clarke, Laura Ranich, Clare Sheen, Sarah E. Ferguson, Liat Hogen, Taymaa May, Marcus Q. Bernardini   +12 more
wiley   +1 more source

Drug resistance and molecular typing characteristics of Klebsiella pneumoniae in meat food and diarrhea samples in a local area

Shanghai yufang yixue
ObjectiveTo determine the drug sensitivity and molecular typing characteristics of Klebsiella pneumoniae isolated from meat and diarrhea samples in a local area.MethodsSeventy-one strains of K.pneumoniae were isolated from 118 meat food （chicken and pork）
QUE Fengxia, YUAN Jiachun, HAN Dongfang, LIU Chunfu, SONG Canlei, YE Yulong   +5 more
doaj   +1 more source

On homological duality

Journal of Pure and Applied Algebra, 1976
AbstractDuality relations given in terms of natural isomorphisms TorRn−j(D, -)→∼ExtjR(C, -) are shown to be related with a straightforward generalization of the operation of taking the dual HomR(P, R) of a finitely generated projective module P. The obtained results allow to characterize duality groups (in the sense of Bieri-Eckmann) and inverse ...
openaire   +2 more sources

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

Molecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir, Lukasz Arcimowicz, Lucia Martinkova, Vaclav Hrabal, Filip Zavadil Kokas, Tomas Henek, Martina Kucerikova, Ondrej Bonczek, Pavlina Zatloukalova, Lenka Hernychova, Philip J. Coates, Borivoj Vojtesek, David P. Lane   +12 more
wiley   +1 more source

Human versus Rat PRF on Collagen Membranes: A Pilot Study of Mineralization in Rat Calvaria Defect Model

Bioengineering
Platelet-rich fibrin, the coagulated plasma fraction of blood, is commonly used to support natural healing in clinical applications. The rat calvaria defect is a standardized model to study bone regeneration.
Karol Ali Apaza Alccayhuaman, Patrick Heimel, Stefan Tangl, Stefan Lettner, Carina Kampleitner, Layla Panahipour, Ulrike Kuchler, Reinhard Gruber   +7 more
doaj   +1 more source

Chromatic homology, Khovanov homology, and torsion

Topology and its Applications, 2017
21 pages, 9 ...
Radmila Sazdanovic, Adam M. Lowrance
openaire   +3 more sources

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source

ON THE PRESENCE IN ANTIPNEUMOCOCCUS SERUM OF TYPE-SPECIFIC PROTECTIVE ANTIBODY NOT NEUTRALIZED BY HOMOLOGOUS SPECIFIC SOLUBLE SUBSTANCE [PDF]

, 1931
Albert B. Sabin
openalex   +1 more source