Results 41 to 50 of about 610,492 (311)

Critical Barriers to Traditional Project Progress Measurement: Perspectives of Ghanaian Construction Professionals

open access: yesJournal of Building Construction and Planning Research, 2020
Accurate project progress measurement is critical for effective project management. Besides guarantying smooth work progress, it affords project managers the chance to identify early warning signs for peremptory remedial actions to keep the project on schedule and to budget. However, pertinent barriers can suppress the realization of the benefits of an
James Cofie Danku   +2 more
openaire   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Recent developments in New Testament textual criticism [PDF]

open access: yes, 2011
This is a preprint version of an article published in Early Christianity 2.2 (2011). \ud \ud The article provides an overview of recent developments in New Testament Textual Criticism.
Houghton, H.A.G.
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Teaching and Learning Chemistry in the Laboratory. A Critical Look at the Research

open access: yesEducación Química, 2018
For more than 100 years, teachers in British schools have been encouraged to give practical work 1 a central role in science education, though this tradition is not so well established everywhere (Gee & Clackson, 1992; Jenkins, 1979; Lock, 1988).
Derek Hodson
doaj   +1 more source

Tradition, Authority and Dialogue: Arendt and Alexander on Education [PDF]

open access: yes, 2018
In this paper I discuss two attempts to challenge mainstream liberal education, by Hannah Arendt and by contemporary Israeli philosopher Hanan Alexander. Arendt and Alexander both identify problems in liberal-secular modern politics and present
Snir, Itay
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Wat beteken 'kanon' vandag?

open access: yesHTS Teologiese Studies/Theological Studies, 1998
What does 'canon' mean at present? The notion of canon has become quite complicated. In textual criticism it is no longer possible to identiy the canon with only one form of the textual tradition.
P. M. Venter
doaj   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

Isidora Sekulić as a literary critic [PDF]

open access: yesZbornik Radova Filozofskog Fakulteta u Prištini, 2007
Isidora Sekulić was the manifest leader and driving force of the modernistic generation of writers in the first half of the XX century. Following the literary metamorphosis in the context of the newer Serbian culture she established the markers of our ...
Andrejević Danica
doaj  

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