Results 61 to 70 of about 3,183,891 (218)

Research on Fluid Transient and Operation Scheduling Safety of Water Supply System

Renmin Zhujiang, 2021
In order to prevent the water hammer caused by the change of water demand and accidental pump stop in the actual operation of the water supply system,based on the actual water supply project and method of characteristics,this paper establishes the ...
YUAN Zhe, ZHOU Zixuan
doaj  

Preparation of low molecular weight polysaccharides from Tremella fuciformis by ultrasonic-assisted H₂O₂-Vc method: Structural characteristics, in vivo antioxidant activity and stress resistance. [PDF]

Ultrason Sonochem, 2023
Lee Q, Han X, Zheng M, Lv F, Liu B, Zeng F.   +5 more
europepmc   +1 more source

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka, Tsukuru Amano, Akimasa Takahashi, Mari Deguchi, Hiroyuki Yamanaka, Yuji Tanaka, Shunichiro Tsuji, Takashi Murakami   +7 more
wiley   +1 more source

The Influence of Synthesis Method on Characteristics of Buffer and Organic Solutions of Thermo- and pH-Responsive Poly(N-[3-(diethylamino)propyl]methacrylamide)s. [PDF]

Polymers (Basel), 2022
Simonova M, Kamorin D, Sadikov A, Filippov A, Kazantsev O.   +4 more
europepmc   +1 more source

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda, Tomohiro Saito, Masahide Mizobuchi, Tomoki Shimomura, Saki Kawamori, Mitsuru Kawanishi, Natsuko Hattori, Jo Sugiyama, Satoshi Tsubata, Hanami Horiguchi, Kazuki Abe, Nao Iida, Yuki Kajio, Nao Oguro, Ryo Yanai, Hirokazu Honda   +15 more
wiley   +1 more source

ANN-MoC Method for Inverse Transient Transport Problems in One-Dimensional Domain

Latin-American Journal of Computing
Transport problems of neutral particles have important applications in engineering and medical fields, from safety and quality protocols to optical medical procedures.
Nelson Garcia Roman, Pedro Costas dos Santos, Pedro Henrique de Almeida Konzen   +2 more
doaj  

METHOD OF CHARACTERISTICS FOR DESIGN OF CENTRIFUGAL PUMP GEOMETRY

TASK Quarterly, 2010
The method of characteristics leads to the blade geometry of a centrifugal pump. The method is built taking the advantage of the governing equations of fluid mechanics written in a non-orthogonal coordinates system.
ROMUALD PUZYREWSKI, KAZIMIERZ ŻOCHOWSKI, PAWEŁ FLASZYŃSKI   +2 more
doaj  

Global solvability of a mixed problem for a singular semilinear hyperbolic 1d system

Математичні Студії
Using the method of characteristics and the Banach fixed point theorem (for the Bielecki metric), in the paper it is established the existence and uniqueness of a global (continuous) solution of the mixed problem in the rectangle $\Pi=\{(x,t)\colon ...
V. M. Kyrylych, O. V. Peliushkevych
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Testing Performance of Modeling and Simulation Code of Liquid Propellant Supply System Using Method of Characteristics

Aerospace
The primary objective of a liquid propellant supply system is to supply propellant to the engine, enabling stable mission performance. Therefore, the system design must aim at minimizing factors that may contribute to instability while satisfying the ...
Ji Hoe Seo, Hye In Kim, Tae-Seong Roh, Hyoung Jin Lee   +3 more
doaj   +1 more source