Results 31 to 40 of about 1,751,937 (284)

Fast Ions Transportation in Nanochannel with ATPase‐Like Structure

Small Structures, 2023
Ion transport plays an important role in various biological processes because of the ability of ions to move rapidly in biological ion channel‐confined spaces.
Bingxin Lu, Tianliang Xiao, Caili Zhang, Jianwei He, Jin Zhai   +4 more
doaj   +1 more source

Eigenelements of a General Aggregation-Fragmentation Model [PDF]

, 2009
We consider a linear integro-differential equation which arises to describe both aggregation-fragmentation processes and cell division. We prove the existence of a solution $(\lb,\U,\phi)$ to the related eigenproblem.
Adimy M., Brezis H., Calvez V., MARIE DOUMIC JAUFFRET, Perthame B., Perthame B., Perthame B., PIERRE GABRIEL, Pruss J.   +8 more
core   +9 more sources

A Novel Axial-Distance-Based Aggregated Measurement (ADAM) Method for the Evaluation of Agri-Food Circular-Economy-Based Business Models

Mathematics, 2023
Multicriteria decision making (MCDM) is a field that helps decision makers evaluate alternatives based on multiple criteria and encompasses scoring, distance-based, pairwise comparison, and outranking methods.
Mladen Krstić, Giulio Paolo Agnusdei, Snežana Tadić, Milovan Kovač, Pier Paolo Miglietta   +4 more
doaj   +1 more source

Scaling theory of transport in complex networks

, 2007
Transport is an important function in many network systems and understanding its behavior on biological, social, and technological networks is crucial for a wide range of applications.
Almaas, C. Song, Emmerling, H. A. Makse, Han, Jeong, Kitano, L. K. Gallos, L  pez, Reed, S. Havlin, Stelling   +11 more
core   +3 more sources

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source

MODELING OF BIOLOGICAL WASTEWATER TREATMENT ON THE BASIS OF QUICK-COMPUTING NUMERICAL MODEL

Nauka ta progres transportu, 2018
Purpose. The scientific paper involves the development of quick computing numerical model for prediction of output parameters of aeration tank. The numerical model may be used in predicting the effectiveness of aeration tank under different regimes of ...
M. M. Biliaiev, M. V. Lemesh
doaj   +1 more source

Sex Differences in Human Ankle Stiffness During Standing Balance

Frontiers in Sports and Active Living, 2020
The purpose of this study is to quantify sex differences in 2-dimensional (2D) ankle stiffness during upright standing balance and investigate the mechanisms for the differences. A dual-axis robotic platform, capable of perturbing the ankle and measuring
Ermyntrude Adjei, Varun Nalam, Hyunglae Lee   +2 more
doaj   +1 more source

The influence of shock pressure, pre-shock temperature, and host rock composition on the survival rate of endolithic microorganisms during impact ejection from Mars [PDF]

, 2007
Petrographic and biological analysis of shock recovery experiments confirms the possible life transport due to an impact from Mars to ...
Cockell, C. S., De Vera, J. P., Fritz, J., Horneck, G., Hornemann, U., Meyer, C., Misgaiski, M., Moeller, R., Ott, S., Rabbow, E., Stöffler, D.   +10 more
core  

Experimental control of transport resonances in a coherent quantum rocking ratchet

, 2016
The ratchet phenomenon is a means to get directed transport without net forces. Originally conceived to rectify stochastic motion and describe operational principles of biological motors, the ratchet effect can be used to achieve controllable coherent ...
Denisov, Sergey, Grossert, Christopher, Hänggi, Peter, Leder, Martin, Weitz, Martin   +4 more
core   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale, Alessandro Crocoli, Giuseppe Maria Milano, Pierluigi Di Paolo, Francesca Diomedi Camassei, Ida Russo, Annalisa Serra   +6 more
wiley   +1 more source