Results 81 to 90 of about 521,852 (304)

14C AMS at SUERC: improving QA data from the 5 MV tandem AMS and 250 kV SSAMS [PDF]

open access: yes, 2010
In 2003, a National Electrostatics Corporation (NEC) 5MV tandem accelerator mass spectrometer was installed at SUERC, providing the radiocarbon laboratory with 14C measurements to 4–5‰ repeatability.
Anderson, R.   +13 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

Use of machine learning to improve autism screening and diagnostic instruments: effectiveness, efficiency, and multi‐instrument fusion

open access: yesJournal of Child Psychology and Psychiatry, 2016
Background Machine learning (ML) provides novel opportunities for human behavior research and clinical translation, yet its application can have noted pitfalls (Bone et al., 2015). In this work, we fastidiously utilize ML to derive autism spectrum disorder (ASD) instrument algorithms in an attempt to improve ...
Bone, Daniel   +5 more
openaire   +5 more sources

Brazil's efficient payment system : a legacy of high inflation [PDF]

open access: yes
Brazil's efficient, highly automated payment system developed over many years in response to hyperinflationary conditions. The authors describe the system, its payment instruments, and its links to other networks and the government's payment and ...
Listfield, Robert   +1 more
core  

Why human connection is the true metric of research success

open access: yesFEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan   +3 more
wiley   +1 more source

Academic Rheology and Industrial Rheology

open access: yesApplied Rheology, 1999
This paper is an attempt to highlight the problems faced by industrial rheologists. The problems are far more complex than subjects of usual academic pursuit.
Nakajima Nobuyuki
doaj   +1 more source

America in Space - the First Decade. Linking Man and Spacecraft [PDF]

open access: yes, 1968
NASA methods, systems, equipment, and facilities for information transfer between spacecraft and ...
Corliss, W. R.
core   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Teaching curricula for musical instruments in Iraq

open access: yesمجلة فنون البصرة
Every new onset, situation or phenomenon, positive or negative, there are obstacles, obstacles or difficulties you face, or perhaps you need to study more thoroughly and comprehensively including the use of western musical instruments in our eastern ...
Abdulhalem Ahmed Hassan
doaj   +1 more source

Home - About - Disclaimer - Privacy