Results 31 to 40 of about 9,793,084 (277)
A traveling-wave solution for bacterial chemotaxis with growth [PDF]
Proceedings of the National Academy of Sciences, 2021 Significance Motility is one of the most striking bacterial behaviors common among many species. Motile bacteria can expand rapidly into previously unoccupied habitats, thus increasing fitness. Fast expansion is fostered by the sensing of gradients which the bacteria generate themselves and is further boosted by cell growth.
Avaneesh V. Narla +2 more
openaire +5 more sources
Renormalized and Entropy Solutions of Tumor Growth Model with Nonlinear Acid Production
Mathematical Modelling and Analysis, 2017 This paper establishes the existence of renormalized and entropy solutions for a system of nonlinear reaction-diffusion equations which describes the tumor growth along with acidification and interaction.
Shangerganesh Lingeshwaran +2 more
doaj +1 more source
Effect of Solution Heat Treatment on the Microstructure and Microhardness of 7050 Aluminum Alloy
Metals, 2023 Today, 7xxx aluminum alloys are widely used in aerospace and other fields due to their excellent properties such as low density, high specific strength, and good processing performance.
Qingwen Qi +4 more
doaj +1 more source
Chemical Physics Impact, 2023 Optically good quality morpholine p-nitrophenol (MPN) crystal was effectively grown from a slow evaporation technique. Unit cell parameters of MPN were estimated by single crystal X-ray diffraction and it crystallizes in the P21/c space group.
R. Sivaranjani +3 more
doaj +1 more source
Kinetics of grain growth in Ti-2.7Al-5.7Fe-6Mo-6V alloy [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2017 The metastable (βTi) alloy Ti-2.7Al-5.7Fe-6Mo-6V (wt%) was produced by semi-centrifugal casting of blended elemental powders. The phases were identified by X-ray diffraction (XRD), and overall composition was measured by X-ray fluorescence (XRF).
Mutava T.D., Cornish L.A., Sigalas I.
doaj +1 more source
Bacterial growth in ampholytic disinfectant solutions [PDF]
Laboratory Animals, 1979 Summary Large numbers of live bacteria were isolated from solutions of 2 ampholytic disinfectants supplied from a built-in predosing system. They were resistant to and proliferated in these disinfectants. Bacteria were eradicated by employing a 3rd type of ampholytic disinfectant in the system.
openaire +2 more sources
Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations
Pediatric Blood &Cancer, EarlyView.ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan +18 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
Sintering Mechanism of Two Spheres Forming a Homogeneous Solid Solubility Neck [Translated]†
KONA Powder and Particle Journal, 2014 A simulation method for initial-stage sintering was proposed to understand the effect of sintering conditions on the sintering behavior of two particles of different sizes and compositions.
Atsuko Shimosaka +3 more
doaj +1 more source
Journal of Horticultural Research, 2023 The single-truss production system for tomatoes (Solanum lycopersicum L.) is a relatively new developed cultivation technology that guarantees high yields and high-quality fruit throughout the annual cycle.
Nasir Nawab, Sato Tatsuo
doaj +1 more source