Results 71 to 80 of about 5,460,363 (297)

Ratio scales of sugar sweetness [PDF]

Perception & Psychophysics, 1970
In a series of 10 experiments, groups of Os judged the sweetness of 16 sugars. The results suggest that, for all sugars except mannose, the intensity of sweetness grows as a power function of concentration, with an exponent of about 1.3. The relative sweetness of sugars was determined using both molarity and per cent by weight.
openaire   +1 more source

Scaling ratios and triangles in Siegel disks [PDF]

Mathematical Research Letters, 1999
13 pages, 13 PostScript ...
Buff, Xavier, Henriksen, Christian
openaire   +5 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

C-Reactive Protein, International Normalized Ratio, and Fibrinogen in Diagnostic Scale of Complicated Acute Appendicitis

Clinics and Practice
Background/Objectives: Differentiating complicated acute appendicitis (CA) and uncomplicated acute appendicitis (UC) is essential to guide clinical management.
Leticia Lorena Hernández-González, Said José Serrano-Guzmán, Jesús David Guzmán-Ortiz, Hermelo Esteban Pérez-Ceballos, José Luis Cano-Pérez, Víctor Cruz-Hernández, Héctor Ulises Bernardino-Hernández, Lucía Lourdes Martínez-Martínez, Sergio Roberto Aguilar-Ruiz   +8 more
doaj   +1 more source

A Back-reaction Induced Lower Bound on the Tensor-to-Scalar Ratio

, 2007
There are large classes of inflationary models, particularly popular in the context of string theory and brane world approaches to inflation, in which the ratio of linearized tensor to scalar metric fluctuations is very small.
Easther R., Kallosh R., Osano B., PATRICK MARTINEAU, ROBERT BRANDENBERGER, Yao W. M.   +5 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Discovering Genetic Interactions in Large-Scale Association Studies by Stage-wise Likelihood Ratio Tests.

PLoS Genetics, 2015
Despite the success of genome-wide association studies in medical genetics, the underlying genetics of many complex diseases remains enigmatic. One plausible reason for this could be the failure to account for the presence of genetic interactions in ...
Mattias Frånberg, Karl Gertow, Anders Hamsten, PROCARDIS consortium, Jens Lagergren, Bengt Sennblad   +5 more
doaj   +1 more source

Disrupting the one-loop renormalization group invariant M/alpha in supersymmetry

, 1998
It is well known that in low energy supersymmetry the ratio of the gaugino mass to the gauge coupling squared, M/alpha, is renormalization group invariant to one-loop.
Alvarez-Gaume, Ambrosanio, Ambrosanio, Ambrosanio, Ambrosanio, Ambrosanio, Arkani-Hamed, Avdeev, Babu, Bagger, Barger, Barger, Binétruy, Brignole, Capper, Carena, Carena, Carone, Castaño, Chankowski, Cheng, Cohen, Cohen, Cremmer, Cvetič, Dasgupta, Davies, de Carlos, del Aguila, del Aguila, del Aguila, del Aguila, Dienes, Dienes, Dimopoulos, Dimopoulos, Dine, Dine, Dine, Drees, Drees, Dvali, Ellis, Ellis, Ellis, Farrar, Feng, Ferreira, Font, Ghilencea, Ghilencea, Graham D. Kribs, Haber, Hall, Hall, Hewett, Hikasa, Hikasa, Hill, Hisano, Hisano, Hisano, Holdom, Ibáñez, Ibáñez, Ibáñez, Ibáñez, Ibáñez, Inoue, Inoue, Jack, Jack, Jack, Kane, Kane, Kaplunovsky, Kawamura, Keith, King, Kolda, Langacker, Lopez, Martin, Martin, Martin, Martin, Mohapatra, Mohapatra, Nelson, Nilles, Nojiri, Nojiri, Novikov, Novikov, Novikov, Olechowski, Pierce, Pierce, Poppitz, Randall, Ring, Ross, Shafi, Shifman, Siegel, Yamada, Yamada, Yamada, Zhang, Zichichi   +109 more
core   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source