Results 91 to 100 of about 7,832,301 (298)

Comparative well-to-tank life cycle assessment of methanol, dimethyl ether, and oxymethylene dimethyl ethers via the power-to-liquid pathway

Journal of CO2 Utilization
Energy systems are currently transforming into configurations with a significant share of renewable energies to reduce greenhouse gas (GHG) emissions.
Andrea Schreiber, Stefanie Troy, Stefan Weiske, Remzi Can Samsun, Ralf Peters, Petra Zapp, Wilhelm Kuckshinrichs   +6 more
doaj   +1 more source

Faculty Members’ Viewpoints towards Teacher Evaluation Process in Isfahan University of Medical Science [PDF]

مجله ایرانی آموزش در علوم پزشکی, 2006
Introduction: There are limited studies regarding teacher evaluation process. The goal of this study was to determine faculty members’ viewpoints regarding teacher evaluation process and its relationship with their characteristics in Isfahan University ...
Mina Tootoonchi, Tahereh Changiz, Lili Alipour, Nikoo Yamani   +3 more
doaj  

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

An evaluation model of islamic learning education program in madrasah aliyah

Jurnal Penelitian dan Evaluasi Pendidikan, 2017
The purpose of this study is: (1) to create the products as the evaluation model learning programs of Islamic education in madrasah aliyah, suitable, precise, and accurate, (2) to know how to test the suitability of the model to obtain the evaluation ...
Anidi Anidi
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Study Concerning the Measure of Using Accounting, Economical and Administrative Evaluation in Practice [PDF]

Ovidius University Annals: Economic Sciences Series, 2017
Through genesis, accounting has appeared from the necessity of knowing and managingpatrimonial elements of the entities and for this purpose, many methods and techniques have beendeveloping.
Dreghiciu Andreea Elena
doaj  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Wicked Problems and Gnarly Results: Reflecting on Design and Evaluation Methods for Idiosyncratic Personal Information Management Tasks

, 2007
This paper is a case study of an artifact design and evaluation process; it is a reflection on how right thinking about design methods may at times result in sub-optimal results.
Bernstein, Michael, Karger, David, schraefel, m.c., Van Kleek, Max   +3 more
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