Results 81 to 90 of about 7,689,116 (321)

Anomaluos RR Lyrae (V-I)_0 colors in Baade's Window

, 1998
We compare (V-I)_0-(V-K)_0 color-color and (V-I)_0-log P period-color diagrams for Baade's Window and local RRab Lyrae stars. We find that for a fixed log P the Baade's Window RR Lyrae stars are ~0.17 magnitudes redder in (V-I)_0 than the local RR Lyrae ...
Amelia Stutz, Andrew Gould, Jurcsik J., Paczyn'ski B., Piotr Popowski, Saviane I., Udalski A., Walker A. R., Walker A. R.   +8 more
core   +1 more source

COLOR SYSTEMATICS OF COMETS AND RELATED BODIES [PDF]

The Astronomical Journal, 2015
55 pages, 14 figures, 11 tables, accepted by The Astronomical ...
openaire   +2 more sources

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

Molecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser, Jan Niklas Schäfer, Shraga Nahum Goldberg, Philipp Maximilian Kazmierczak, Moritz Nikolaus Gröper, Philipp Franz Linden, Elif Öcal, Tanja Burkard, Stefanie Corradini, Najib Ben Khaled, Moritz Wildgruber, Max Seidensticker, Jens Ricke, Matthias Stechele, Marianna Alunni‐Fabbroni   +14 more
wiley   +1 more source

Thyroid hormone regulates both melanin and non-melanin pigmentation in Sinibrama taeniatus via three types of chromophores

Frontiers in Marine Science
IntroductionBody color is a prominent phenotypic trait and a significant economic characteristic in fish. While current research mainly examines the effects of genetic factors, less emphasis has been placed on the role of endogenous hormones in fish body
Xiaoqin Liu, Siya Wang, Qilin Feng, Linfeng Cheng, Ran Teng, Lan Wei, Yuanbing Wu, Zhijian Wang, Dengyue Yuan   +8 more
doaj   +1 more source

The effect of aquarium color background on the survival, growth performance, body coloration, and enzymatic activity of laboratory cultured Cherax quadricarinatus juveniles

Aquaculture Reports, 2023
The effect of different background colors (red, yellow, blue, green, white, and black) on crayfish Cherax quadricarinatus juveniles was evaluated over a 50-day rearing period. Survival, growth, body color, and enzymatic activity were assessed.
Xing Zheng, Xiurui Liao, Meng Zhang, Jing Mao, Yu Chen, Shuaiqin Lan, Ze Yin, Feng Yu, Hebert Ely Vasquez, Zhifeng Gu   +9 more
doaj   +1 more source

The pion-three-nucleon problem with two-cluster connected-kernel equations [PDF]

, 1998
It is found that the coupled piNNN-NNN system breaks into fragments in a nontrivial way. Assuming the particles as distinguishable, there are indeed four modes of fragmentation into two clusters, while in the standard three-body problem there are three ...
A. N. Kvinikhidze, A. N. Kvinikhidze, A. N. Kvinikhidze, A. Stadler, A. W. Thomas, B. Blankleider, B. K. Jennings, B. K. Jennings, D. Hüber, D. P. Murphy, D. R. Phillips, D. R. Phillips, E. O. Alt, G. Cattapan, G. Cattapan, G. Cattapan, G. Cattapan, G. H. Rawitscher, G. H. Rawitscher, H. Garcilazo, I. R. Afnan, I. R. Afnan, M. Stingl, M. Stingl, M. Stingl, M. T. Peña, O. A. Yakubovskĭ, P. Grassberger, P. U. Sauer, S. K. Adhikari, S. Sofianos, S. Weinberg, S. Weinberg, S. Weinberg, T. Cornelius, T. Ueda, T.-Y. Saito, T.-Y. Saito, W. Sandhas, W. Sandhas, Y. Avishai, Y. Avishai, Y. Avishai, Y. Avishai, Y. Avishai   +44 more
core   +2 more sources

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Four-quark flux distribution and binding in lattice SU(2) [PDF]

, 1998
The full spatial distribution of the color fields of two and four static quarks is measured in lattice SU(2) field theory at separations up to 1 fm at beta=2.4. The four-quark case is equivalent to a qbar q qbar q system in SU(2) and is relevant to meson-
A. M. Green, A. M. Green, A. M. Green, A. M. Green, A. M. Green, A. M. Green, C. Michael, C. Michael, C. Michael, C. Michael, C. Michael, G. Parisi, G. S. Bali, J. T. A. Lang, M. Baker, M. Teper, P. Pennanen, P. Pennanen, P. Pennanen, R. Brower, R. W. Haymaker, S. Perantonis   +21 more
core   +2 more sources

Local adaptation for body color in Drosophila americana [PDF]

Heredity, 2010
Pigmentation is one of the most variable traits within and between Drosophila species. Much of this diversity appears to be adaptive, with environmental factors often invoked as selective forces. Here, we describe the geographic structure of pigmentation in Drosophila americana and evaluate the hypothesis that it is a locally adapted trait.
P J, Wittkopp, G, Smith-Winberry, L L, Arnold, E M, Thompson, A M, Cooley, D C, Yuan, Q, Song, B F, McAllister   +7 more
openaire   +2 more sources

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source