Results 61 to 70 of about 16,498,200 (273)

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

When is a problem a research problem? [PDF]

open access: yes, 1992
Various definitions of and approaches to research and research problems are explored with numerous examples given. Guiding criteria for applied research are also discussed, along with potential pitfalls, the role of intuition in the process, and the ...
Cronin, Blaise
core  

The Scunthorpe Problem [PDF]

open access: yes, 2020
Scunthorpe is an industrial town in North Lincolnshire, England, with a population of about 80,000.
Francis, Darryl
core   +1 more source

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

open access: yesMolecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou   +5 more
wiley   +1 more source

Mapping the Evaluation of Problem-Oriented Pedagogies in Higher Education: A Systematic Literature Review

open access: yesEducation Sciences, 2019
Problem-oriented pedagogies have emerged as strategic way for universities to respond to an international higher education agenda that increasingly prioritises innovative, student-centred learning, and the cultivation of both civic and employability ...
Renae Acton
doaj   +1 more source

Possibilities of geographic information system in solution making of the Sjenica's commune development [PDF]

open access: yesGlasnik Srpskog Geografskog Društva, 2005
The paper describes reality method sand geographical information systems (GIS- technologies) in integration GIS system. Sjenica is a specific area of the our state and therefore must notes of all elements and factors in environmental.
Šabić Dejan, Milanović Miško
doaj   +1 more source

The Effect of Problem Based Learning Model on Critical Thinking Skills in the Context of Chemical Reaction Rate [PDF]

open access: yes, 2019
The previous research result showed that the learning model based on the investigation could increase the students' critical thinking skills. The aim of this research was to measure the effectiveness of the using of problem-based learning model to ...
Dakabesi, D. -. (Daud)   +1 more
core  

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

open access: yesMolecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak   +8 more
wiley   +1 more source

Formation features of vocabulary units with a color designation component in the Yukagir language

open access: yesРазвитие образования, 2018
The article reveals the formation features of vocabulary units with a color designation component in the Yukagir language. The result of the study is the conclusion that the word formation of color terms in the dialects of the Yukagir language is ...
Margarita P. Lukina
doaj   +1 more source

Re-Thinking the “Problem” in Inquiry-Based Pedagogies through Exemplarity and World-Oriented

open access: yesEducation Sciences, 2019
This paper conducts a theoretical exploration of the inquiry-problem in problem-oriented pedagogies. Specifically, the article draws on a critical reflection of the addition of a global and internationalisation dimension to the problem-oriented project ...
Simon Warren
doaj   +1 more source

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