Results 91 to 100 of about 3,916,297 (351)

Using binary statistics in Taurus-Auriga to distinguish between brown dwarf formation processes

, 2017
Whether BDs form as stars through gravitational collapse ("star-like") or BDs and some very low-mass stars constitute a separate population which form alongside stars comparable to the population of planets, e.g. through circumstellar disk ("peripheral")
Béjar, V. J. S., Kroupa, P., Lodieu, N., López, R. Rebolo, Manjavacas, M. E., Marks, M., Martín, E. L., Thies, I., Velasco, S.   +8 more
core   +1 more source

Transcriptional regulation of neuropeptide receptors underlies context‐dependent adaptation in Drosophila melanogaster

FEBS Open Bio, EarlyView.
Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu, Yanan Wei, Zekun Wu, Tianmu Zhang, DoHoon Lee, Hadi Najafi, Woo Jae Kim   +6 more
wiley   +1 more source

Intraoperative 3D Navigation‐Guided Resection of Enlarged Transverse Process for Treating Bertolotti Syndrome Unresponsive to Noninvasive Treatments: Case Report

Clinical Case Reports
Bertolotti syndrome is a lumbosacral anomaly that induces persistent lumbar pain. This case describes 3D navigation‐guided resection of an enlarged transverse process.
Jakub Jankowski, Marcin Glin, Natalia Maślanek, Wiktoria Chyra, Agnieszka Pawełczyk, Maciej Radek   +5 more
doaj   +1 more source

Neutral Pion Distributions in PHENIX at RHIC

, 2001
Transverse momentum spectra for identified $\pi^0$'s in the range 1 GeV/c $< p_T
David, G, Garpman, Sten, Gustafsson, Hans-Åke, Nilsson, Pål, Nystrand, Joakim, Oskarsson, Anders, Otterlund, Ingvar, Silvermyr, David, Stenlund, Evert, Tydesjö, Henrik, Österman, Lennart   +10 more
core   +1 more source

Berberine–cinnamic acid co‐crystal effect in ameliorating hyperlipidemia might be regulated through the PI3K/AKT/mTOR/SREBP‐1 signaling pathway

FEBS Open Bio, EarlyView.
Berberine–cinnamic acid co‐crystal (BBR‐CA) inhibits the phosphorylation of the phosphatidylinositol 3‐kinase (PI3K)/AKT/mammalian target of rapamycin (mTOR) pathway, suppressing the transfer of pre‐sterol regulatory element‐binding proteins‐1 (SREBP‐1) from the endoplasmic reticulum to the nucleus. This results in a decrease in the expression level of
Wenheng Gao, Yunlong Li, Lihua Chen, Wenshuo Yang, Yong He, Ye Yang, Dengke Yin, Song Tan   +7 more
wiley   +1 more source

Prevalence, types, clinical associations, and determinants of peripheral neuropathy in rheumatoid patients

Annals of Indian Academy of Neurology, 2011
Background: Rheumatoid arthritis is a multi-system autoimmune disorder predominantly involving multiple small and large joints along with certain extra-articular manifestations.
Monodeep Biswas, Arghya Chatterjee, Sudip Kumar Ghosh, S Dasgupta, Kartik Ghosh, P K Ganguly   +5 more
doaj   +1 more source

On the balance energy and nuclear dynamics in peripheral heavy-ion collisions

, 2010
We present here the system size dependence of balance energy for semi-central and peripheral collisions using quantum molecular dynamics model. For this study, the reactions of $Ne^{20}+Ne^{20}$, $Ca^{40}+Ca^{40}$, $Ni^{58}+Ni^{58}$, $Nb^{93}+Nb^{93 ...
RAJEEV K. PURI, RAJIV CHUGH, Sood A. D.
core   +1 more source

Tryptophan metabolite atlas uncovers organ, age, and sex‐specific variations

FEBS Open Bio, EarlyView.
Tryptophan metabolites were analyzed across twelve organs, the central nervous system, and serum in male and female mice at three life stages. We found tissue‐, sex‐, and age‐specific differences, including increased indole‐3‐pyruvate and kynurenine in aging males.
Lizbeth Perez‐Castro, Afshan F. Nawas, Jessica A. Kilgore, Pedro A. S. Nogueira, M.Carmen Lafita‐Navarro, Paul H. Acosta, Roy Garcia, Noelle S. Williams, Maralice Conacci‐Sorrell   +8 more
wiley   +1 more source

The molecular mechanisms of mitochondrial dynamics and mitophagy and their complex association with cancer drug resistance

Journal of Translational Medicine
The development of drug resistance by cancer cells is among the main reasons for cancer treatment failure, greatly limiting the efficacy of chemotherapy, targeted therapy, and immunotherapy.
Zhuo Zhao, Yuru Ren, Meijie Yuan, Guobin Liu, Jian Sun   +4 more
doaj   +1 more source

Case report: Positioning head tilt observed in a dog and four cats with bilateral peripheral vestibular dysfunction

Frontiers in Veterinary Science
Positioning head tilt (PHT) is a dynamic neurologic sign that occurs when the head tilts in the opposite side of a voluntary lateral turn of the head. Notably, a head tilt is absent when the head is held stationary or when the animal is moving forward ...
Shinji Tamura, Yuya Nakamoto, Koen M. Santifort, Koen M. Santifort, Yumiko Tamura   +4 more
doaj   +1 more source