Results 91 to 100 of about 474,588 (344)

Simulation analysis of internal flow field characteristics of high-speed centrifugal pump as a turbine [PDF]

International Journal of Fluid Engineering
The pump as turbine (PAT), utilizing high-speed centrifugal pumps, boasts technical advantages such as low cost, compact structure, and broad flow adaptability.
Chong Zhou, Zunliang Zhang, Chengpeng Wang, Fangxiao Zhao, Xiang Sun   +4 more
doaj   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

FEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori, Kohei Kawabata, Takanori Kubo, Takeo Kitazawa, Sae Kanai, Madoka Iwashita, Ami Hayashi, Hiroyuki Nishi, Mikihisa Takano   +8 more
wiley   +1 more source

Internal flow characteristics in the draft tube of a Francis turbine under different working conditions

Advances in Mechanical Engineering
The Francis turbine stability is impacted significantly by the flow characteristics in its draft tube. In the case of a Francis turbine in a hydropower plant, numerical simulations were undertaken at the maximum and rated heads, respectively, under three
Yuanhang Hou, Xiaobing Liu, Ming Xiao, Haibin Zhang, Yinhui Cai, Yongzhong Zeng, Lei Zou, Jiayang Pang   +7 more
doaj   +1 more source

Health and Carcinogenic Risk Assessment of Exposure to by-Products of Photocatalytic Degradation of Toluene in a Spouted Bed Reactor with Porous and Non-Porous Draft Tube. [PDF]

Asian Pac J Cancer Prev, 2023
Hesam G, Zendehdel R, Farhang Dehghan S, Moqtaderi H, Jafari MJ.   +4 more
europepmc   +1 more source

Fuel tests with Illinois coals [PDF]

, 1906
Cover-title.At head of title: University of Illinois bulletin. vol. III, no.
Breckenridge, Lester Paige, Dirks, Henry Bernhard, Parr, Samuel Wilson   +2 more
core  

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

A mechanism for the dependence of sunspot group tilt angles on cycle strength

, 2015
The average tilt angle of sunspot groups emerging throughout the solar cycle determines the net magnetic flux crossing the equator, which is correlated with the strength of the subsequent cycle. I suggest that a deep-seated, non-local process can account
Işık, Emre
core   +1 more source

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

FEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies, Garth L. Maker, Ian F. Musgrave, Samantha Lodge   +3 more
wiley   +1 more source

Низкочастотные пульсации давления в гидротурбинах, индуцированные вихревым жгутом [PDF]

, 1999
Выполнен анализ процесса пульсаций давления в гидротурбинах, составлена классификация отдельных компонентов. Рассмотрена физическая модель возникновения и движения вихревого жгута в отсасывающей трубе гидротурбины.
Бондаренко, Анатолий Васильевич, Гришин, Александр Мефодиевич   +1 more
core  

Reentrant transition of bosons in a quasiperiodic potential

, 2010
We investigate the behavior of a two dimensional array of Bose-Einstein condensate tubes described by means of a Bose-Hubbard Hamiltonian. Using a Wannier function expansion for the wavefunction in each tube, we compute the Bose-Hubbard parameters ...
A. Cetoli, Cetoli A. Lundh E., E. Lundh, Georges A., Sachdev S.   +4 more
core   +1 more source