Results 91 to 100 of about 5,046,526 (353)

Evaluation of Mixing Effect on Coupled Heat Release and Transfer Performance of a Novel Segregated Solid Rocket Motor

Aerospace
The effect of mixing on coupled heat release and transfer performance of a novel segregated solid motor is numerically evaluated with a transient two-dimensional combustion model.
Shuyuan Liu, Yu Zhang, Limin Wang, Zhengchun Chen, Songqi Hu   +4 more
doaj   +1 more source

Uji Validitas, Struktur Internal, dan Measurement Invariance pada Alat Ukur Achievement Goal Orientation

Jurnal Pengukuran Psikologi dan Pendidikan Indonesia, 2019
Achievement goal orientation (AGO) is the goal orientation to achieve achievement. This study aims to explore information about the achievement goal orientation (AGO) measurement tool.
Jamaludin Jamaludin
doaj   +1 more source

Acceleration from M theory and Fine-tuning

, 2006
The compactification of M theory with time dependent hyperbolic internal space gives an effective scalar field with exponential potential which provides a transient acceleration in Einstein frame in four dimensions.
Anzhong Wang, Baukh V Zhuk A, Bergshoeff E, Chen C M, Collinucci A, França U, Gibbons G W, Jarv L, Karthauser J L P Saffin P M, Yungui Gong   +9 more
core   +4 more sources

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gabor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Internal capital markets and capital structure: Bank versus internal debt. [PDF]

Recent empirical evidence has shown that internal capital markets within multinational corporations are used to reduce overall financing costs by optimizing the mix of internal and external debt of affiliates in different countries.
Dewaelheyns, Nico, Van Hulle, Cynthia
core  

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

The internal structure and dynamics of Jupiter unveiled by a high resolution magnetic field and secular variation model [PDF]

, 2022
Shivangi Sharan, B. Langlais, Hagay Amit, Erwan Thébault, Mathis Pinceloup, O. Verhoeven   +5 more
openalex   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Baryonic Decays of Charmonium - a Window on Internal Baryon Structure

, 2004
The baryonic decays of $J/ \psi$ provide a new way to study the internal structure of baryons. A simple diquark model applied to the calculation of the $\bar{B}B$ decay cross-sections is compared with the ordinary constituent quark model.
Cieply, A.
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source