Results 81 to 90 of about 8,886,396 (384)

Forming cytoophidia prolongs the half-life of CTP synthase

Cell Discovery, 2019
Dear Editor, Intracellular compartmentation of biological processes is fundamental for a cell to function. One method is to form membrane-bound organelles, such as the mitochondria, endoplasmic reticulum (ER), and lysosomes, which have been extensively ...
Zhe Sun, Ji-Long Liu
semanticscholar   +1 more source

P‐glycoprotein modulates the fluidity gradient of the plasma membrane of multidrug resistant CHO cells

FEBS Letters, EarlyView.
To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche, John R. Riordan, Burkhard Tümmler   +2 more
wiley   +1 more source

Half Life of the Doubly-magic r-Process Nucleus 78Ni

, 2005
Nuclei with magic numbers serve as important benchmarks in nuclear theory. In addition, neutron-rich nuclei play an important role in the astrophysical rapid neutron-capture process (r-process).
A. Aprahamian, A. C. Morton, A. Estrade, A. Stolz, A. Wöhr, B. E. Tomlin, B. Pfeiffer, B. Pfeiffer, Ch. Engelmann, E. Pellegrini, F. Montes, H. Schatz, K. Takahashi, K.-L. Kratz, K.-L. Kratz, M. Bernas, M. Ouellette, M. Steiner, O. Arndt, P. F. Mantica, P. Reeder, P. Santi, P. T. Hosmer, R. R. C. Clement, S. N. Liddick, W. B. Walters, W. F. Mueller   +26 more
core   +1 more source

The lifetime of excess atmospheric carbon dioxide [PDF]

, 1994
We explore the effects of a changing terrestrial biosphere on the atmospheric residence time of CO2 using three simple ocean carbon cycle models and a model of global terrestrial carbon cycling.
Braswell, Rob, Moore, B
core   +2 more sources

Relationship between the timing of relapse and plasma drug levels following discontinuation of cariprazine treatment in patients with schizophrenia: indirect comparison with other second-generation antipsychotics after treatment discontinuation

Neuropsychiatric Disease and Treatment, 2019
Christoph U Correll,1–3 Rakesh Jain,4 Jonathan M Meyer,5 Antonia Periclou,6 Timothy Carrothers,6 Ágota Barabássy,7 Mehul Patel,8 Willie Earley91Department of Psychiatry, Northwell Health, The Zucker Hillside Hospital, Glen Oaks, NY ...
Correll CU, Jain R, Meyer JM, Periclou A, Carrothers T, Barabássy Á, Patel M, Earley W   +7 more
doaj  

Unlocking the potential of tumor‐derived DNA in urine for cancer detection: methodological challenges and opportunities

Molecular Oncology, EarlyView.
Urine is a rich source of biomarkers for cancer detection. Tumor‐derived material is released into the bloodstream and transported to the urine. Urine can easily be collected from individuals, allowing non‐invasive cancer detection. This review discusses the rationale behind urine‐based cancer detection and its potential for cancer diagnostics ...
Birgit M. M. Wever, Renske D. M. Steenbergen   +1 more
wiley   +1 more source

Unearthing radial independence for prediction of alpha-decay half-lives

, 2017
Nuclear radial distance is a prerequisite for generating any alpha-decay half-life formula by taking a suitable effective potential. We study the emission process of alpha particles from an isolated quasi-bound state generated by an effective potential ...
Bhoi, Swagatika, Sahu, Basudeb
core   +1 more source

Q value and half-life of double-electron capture in Os-184 [PDF]

, 2012
Os-184 has been excluded as a promising candidate for the search of neutrinoless double-electron capture. High-precision mass measurements with the Penning-trap mass spectrometer TRIGA-TRAP resulted in a marginal resonant enhancement with = -8.89(58) keV
Beyer, T., Blaum, K., Block, M., Düllmann, Ch. E., Eberhardt, K., Eibach, M., Eliseev, S., Langanke, K., Martinez-Pinedo, G., Nagy, Sz., Nörtershäuser, W., Renisch, D., Rodriguez, T. R., Shabaev, V. M., Smorra, C., Tupitsyn, I. I., Zubova, N. A.   +16 more
core   +3 more sources

Influence of a Commercial Biological Fungicide containing Trichoderma harzianum Rifai T-22 on Dissipation Kinetics and Degradation of Five Herbicides in Two Types of Soil

Molecules, 2020
Biological crop protection is recommended to be applied alternately or together with chemical one, to protect human health from the excessive use of toxic pesticides.
Ewa Szpyrka, Magdalena Podbielska, Aneta Zwolak, Bartosz Piechowicz, Grzegorz Siebielec, Magdalena Słowik-Borowiec   +5 more
doaj   +1 more source

Half-Life of Serum Elimination of Perfluorooctanesulfonate,Perfluorohexanesulfonate, and Perfluorooctanoate in Retired Fluorochemical Production Workers

Environmental Health Perspectives, 2007
Background The presence of perfluorooctanesulfonate (PFOS), perfluorohexanesulfonate (PFHS), and perfluorooctanoate (PFOA) has been reported in humans and wildlife. Pharmacokinetic differences have been observed in laboratory animals.
G. Olsen, J. Burris, D. Ehresman, John W. Froehlich, A. Seacat, J. Butenhoff, L. R. Zobel   +6 more
semanticscholar   +1 more source