Results 41 to 50 of about 2,280,656 (300)

Calibrating and testing tissue equivalent proportional counters with 37Ar [PDF]

, 1994
A method for testing and calibrating tissue equivalent proportional counters with37Ar is described.37Ar is produced by exposure of argon in its normal isotope composition to thermal neutrons. It is shown that - up to volume ratios of 0.01 of argon to the
Kellerer, Albrecht M., Anachkova, E., Roos, H.   +2 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Effect of Seminar on Teaching on the Performance of Teachers in Higher Education

Pan-African Journal of Education and Social Sciences
Effective teaching in higher education depends on faculty development opportunities such as teaching seminars. This paper delves into how such seminars influence the teaching performance of higher education teachers.
Ruth Ortega-Dela Cruz, Rowena C. Perez Perez   +1 more
doaj   +1 more source

Estimating patient water equivalent diameter from CT localizer images – A longitudinal and multi‐institutional study of the stability of calibration parameters [PDF]

Medical Physics, 2020
PurposeWater equivalent diameter (WED) is a robust patient‐size descriptor. Localizer‐based WED estimation is less sensitive to truncation errors resulting from limited field of view, and produces WED estimates at different locations within one localizer radiograph, prior to the initiation of axial scans.
Da Zhang, Xinming Liu, Xinhui Duan, Alexander A. Bankier, John Rong, Matthew R. Palmer   +5 more
openaire   +2 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

The Dynamic Financial Implications of the Community College Baccalaureate: An Institutional Exploration

AERA Open, 2022
Using generalized difference-in-difference and synthetic control modeling, this study estimates the influence of the community-college baccalaureate (CCB) on institutional finance over time and by intensity. Leveraging data spanning 19 years (1999–2017),
Jeremy Wright-Kim
doaj   +1 more source

A Critical Analysis of the Translation of Cultural Elements in the Book "DON'T FORGET": A Focus on Proverbs and Allusions [PDF]

پژوهش‌های ترجمه در زبان و ادبیات عربی, 2020
In the process of translating stories, proverbs and allusions are key cultural elements, which convey meanings and messages of the original text to the reader.
Zohreh Gorgi, Ensieh Khazali, Dalal Abbas   +2 more
doaj   +1 more source

CREDIT COOPERATIVES AND THEIR EQUIVALENCE TO FINANCIAL INSTITUTIONS IN THE JUDICIAL REORGANIZATION PROCESS

Artefactum - revista de estudos interdisciplinares
This article analyzes the legal treatment given to credits held by credit cooperatives in judicial reorganization proceedings, from the perspective of the functional equivalence of these entities to financial institutions. Initially, the study explores the historical and normative context of cooperativism, distinguishing the classic cooperative act ...
Cesar Augusto Ritter Carrera, Otávio Guilherme Bertaco Saraiva da Fonseca   +1 more
openaire   +1 more source

Human Values and Trust in Institutions across Countries: A Multilevel Test of Schwartz's Hypothesis of Structural Equivalence

Survey Research Methods, 2012
Survey Research Methods, Vol 6, No 1 (2012): Special Issue on the Theory of Human ...
Morselli, Davide, Spini, Dario, Devos, Thierry   +2 more
openaire   +3 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source