Results 111 to 120 of about 6,045,153 (304)
Gain control from beyond the classical receptive field in primate primary visual cortex [PDF]
, 2003 Gain control is a salient feature of information processing throughout the visual system. Heeger (1991, 1992) described a mechanism that could underpin gain control in primary visual cortex (VI). According to this model, a neuron's response is normalized
Barraclough, N E +4 more
core +1 more source
Molecular Oncology, EarlyView.Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu +11 more
wiley +1 more source
On vector fields having properties of Reeb fields [PDF]
arXiv, 2011 We study constructions of vector fields with properties which are characteristic to Reeb vector fields of contact forms. In particular, we prove that all closed oriented odd-dimensional manifold have geodesible vector fields.
arxiv
Free field realizations of affine current superalgebras, screening currents and primary fields [PDF]
Nuclear Physics B, 1998 33 pages ...
openaire +4 more sources
Molecular Oncology, EarlyView.We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau +11 more
wiley +1 more source
Trump Still On Top In NH, Big Battle For Second, Most Voters Still Undecided 1/20/16 [PDF]
, 2016 Donald Trump has maintained his double digit lead in the New Hampshire Primary race while the rest of the field remains tightly packed. However, Trump continues to be the candidate that New Hampshire Republicans say they are least likely to vote for ...
Survey Center, UNH
core +1 more source
, 2010 AR Aur is the only eclipsing binary known to contain a HgMn star, making it an ideal case for a detailed study of the HgMn phenomenon. HgMn stars are a poorly understood class of chemically peculiar stars, which have traditionally been thought not to ...
Adelman +33 more
core +1 more source
BMC Public Health, 2018 Background Kano is one of the high-risk states for polio transmission in Northern Nigeria. The state reported more cases of wild polioviruses (WPVs) than any other state in the country.
Bashir Abba +14 more
doaj +1 more source
Molecular Oncology, EarlyView.Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit +19 more
wiley +1 more source
Single-crystal growth of the ternary BaFe$_2$As$_2$ phase using the vertical Bridgman technique
, 2008 Ternary Ba-Fe-As system has been studied to determine a primary solidification field of the BaFe$_2$As$_2$ phase. We found that the BaFe$_2$As$_2$ phase most likely melts congruently and primarily solidifies either in the FeAs excess or Ba$_{x}$As$_{100 ...
Matan, Kittiwit +3 more
core +1 more source