Results 81 to 90 of about 10,961,826 (306)

Thermopower peak in phase transition region of (1-x)La$_{2/3}$Ca$_{1/3}$MnO$_{3}$/xYSZ

, 2003
The thermoelectric power (TEP) and the electrical resistivity of the intergranular magnetoresistance (IGMR) composite, (1-x)La$_{2/3}$Ca$_{1/3}$MnO$_{3}$/xYSZ (LCMO/YSZ) with x = 0, 0.75%, 1.25%, 4.5%, 13% 15% and 80% of the yttria-stabalized zirconia ...
Chinping Chen, Fash M., Jun Zhao, Mandal P., Nakamae S., Rubinstein M., Sheng Liu, Shousheng Yan, Wei Liu, Yuan S. L., Zhengcai Xia   +10 more
core   +1 more source

Unraveling the rapid radiation of crested newts, Triturus cristatus superspecies, using complete mitogenomic sequences [PDF]

, 2011
Background - The rapid radiation of crested newts (Triturus cristatus superspecies) comprises four morphotypes: 1) the T. karelinii group, 2) T. carnifex - T. macedonicus, 3) T. cristatus and 4) T. dobrogicus.
Arntzen, J.W., Wielstra, B.M.
core   +6 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

A common behavior of thermoelectric layered cobaltites: incommensurate spin density wave states in [Ca$_2$Co$_{4/3}$Cu$_{2/3}$O$_4$]$_{0.62}$[CoO$_2$] and [Ca$_2$CoO$_3$]$_{0.62}$[CoO$_2$]

, 2003
Magnetism of a misfit layered cobaltite [Ca$_2$Co$_{4/3}$Cu$_{2/3}$O$_4$]$_x^{\rm RS}$[CoO$_2$] ($x \sim$ 0.62, RS denotes a rocksalt-type block) was investigated by a positive muon spin rotation and relaxation ($\mu^+$SR) experiment.
B Hitti, C Xia, Campbell I A, E J Ansaldo, Fujita M, Fujita M, Funahashi R, Grüner G, H Itahara, Itahara H, J H Brewer, J Sugiyama, K Dohmae, Kalvius G M, Koshibae W, Krishnamurthy H R, Le L P, Masset A C, Miyazaki Y, Miyazaki Y, Molenda J, Sugiyama J, Sugiyama J, Sugiyama J, T Tani, Tani T, Terasaki I, Tsukada I, Uemura Y J, Y Seno, Yakabe H Kikuchi K Terasaki I Sasago Y Uchinokura K, Yamamoto T   +31 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Comparison of the performance of three cancer antigen (CA) 15-3 immunoassays

Journal of Health Sciences, 2016
Introduction: In the present study we investigated the performance, precision, and recovery of three different automated methods in determining cancer antigen (CA) 15-3 levels. Methods: Serum samples were obtained from 60 hospitalized female patients. As
Nafija Serdarevic, Raif Serdarevic, Amra Memic   +2 more
doaj   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

The study of prognostic significance of CA 15-3 in breast cancer

, 2018
Breast cancer is a leading cause of cancer related morbidity and mortality among females worldwide. Breast cancer itself accounts for 25% of all cancer cases and 15% of all cancer deaths among females worldwide. CA 15-3 is a mucinous carbohydrate antigen
S. Gupta, Vinod Kumar, A. Anees, A. Goel
semanticscholar   +1 more source

Non-LTE Abundances and Consequences for the Evolution of the alpha elements in the Galaxy

, 2000
Abundances of alpha-elements such as Ca and Mg in disk and halo stars are usually derived from equivalent widths lines measured on high resolution spectra, and assuming Local Thermodynamic Equilibrium (LTE) .
Idiart, T., Thevenin, F.
core   +2 more sources

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source