Results 61 to 70 of about 2,867,601 (310)
Resource management in IP-based radio access networks [PDF]
, 2001 IP is being considered to be used in the Radio Access Network (RAN) of UMTS. It is of paramount importance to be able to provide good QoS guarantees to real time services in such an IP-based RAN.
El Allali, H., Heijenk, G.
core +1 more source
Structure of the cycle map for Hilbert schemes of families of nodal curves
, 2015 We study the relative Hilbert scheme of a family of nodal (or smooth) curves, over a base of arbitrary dimension, via its (birational) cycle map, going to the relative symmetric product.
Ran, Ziv
core +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Demi Ran, Nan, Anna Rimed [PDF]
, 2004 Although end-to-end-palindromic verse that is also rhyming and metrical was pioneered by J.A. Lindon and Howard Bergerson more than three decades ago, very long examples of the form have hitherto occurred only in a short story by George Marvill.
Puder, Jim
core +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Polymorphisms in MicroRNA Biogenesis Genes and the Risk of Preeclampsia in Jordan
Biomedical and Biotechnology Research JournalBackground: Preeclampsia (PE) is a serious pregnancy condition with a complex etiology involving both environmental and genetic factors. This study investigated the association between polymorphisms in the microRNA (miRNA) biogenesis genes DICER ...
Sahar Jawad Makhlouf +3 more
doaj +1 more source
Canonical systems and their limits on stable curves
, 2013 We propose an object called 'sepcanonical system' on a stable curve $X_0$ which is to serve as limiting object- distinct from other such limits introduced previously- for the canonical system, as a smooth curve degenerates to $X_0$.
Caporaso +11 more
core +1 more source
Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway
Molecular Oncology, EarlyView.Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed +10 more
wiley +1 more source
Molecular Oncology, EarlyView.Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra +10 more
wiley +1 more source
Rudolf Buftmann se benadering tot die dag van die Here in 2 Petrus
HTS Teologiese Studies/Theological Studies, 1998 Rudolf Bnltmann,s programme of demythologizing applied to theconcept of the day of the Lord In 2 Peter. In order to grasp the meaning of the concept of the day of the Lord in 2 Peter for today 2 Peter is interpreted in terms of a specific historical ...
Gert Dreyer, Andries van Aarde
doaj +1 more source