3,842 research outputs found
Supplementary files for Crane et al., "On a wing and a prayer": R Code, data and figures
No full textDatasets, R code and figures pertaining to the manuscript: Crane M, Silva I, Grainger MJ, & Gale GA. On a wing and a prayer: limitations and gaps in global bat wing morphology trait dat
Self-compression of 4.9 µm pulses to sub-40 fs with 2 mJ energy in Zinc Sulfide
No full textNonlinear self-compression of few-cycle multi-mJ pulses at 4.9 µm in ZnS is presented. 80 fs input pulses are compressed to 37 fs with 2.1 mJ energy at a 1 kHz repetition rate. © 2024 The Author(s
The potential of pulsed low intensity ultrasound to stimulate chondrocytes matrix synthesis in agarose and monolayer cultures
No full textPulsed low intensity ultrasound (PLIUS) has been used successfully for bone fracture repair and has therefore been suggested for cartilage regeneration. However, previous in vitro studies with chondrocytes show conflicting results as to the effect of PLIUS on the elaboration of extracellular matrix. This study tests the hypothesis that PLIUS, applied for 20 min/day, stimulates the synthesis of sulphated glycosaminoglycan (sGAG) by adult bovine articular chondrocytes cultured in either monolayer or agarose constructs. For both culture models, PLIUS at either 30 or 100 mW/cm2 intensity had no net effect on the total sGAG content. Although PLIUS at 100 mW/cm2 did induce a 20% increase in sGAG content at day 2 of culture in agarose, this response was lost by day 5. Intensities of 200 and 300 mW/cm2 resulted in cell death probably due to heating from the ultrasound transducers. The lack of a sustained up-regulation of sGAG synthesis may reflect the suggestion that PLIUS only induces a stimulatory effect in the presence of a tissue injury response. These results suggest that PLIUS has a limited potential to provide an effective method of stimulating matrix production as part of a tissue engineering strategy for cartilage repair. <br/
Correction to: Chamoun et al., Bacterial pathogenesis and interleukin-17: interconnecting mechanisms of immune regulation, host genetics, and microbial virulence that influence severity of infection
No full textChamoun MN, Blumenthal A, Sullivan MJ, Schembri MA, Ulett GC. 2018. Bacterial pathogenesis and interleukin-17: interconnecting mechanisms of immune regulation, host genetics, and microbial virulence that influence severity of infection. Critical Reviews in Microbiology. https://doi.org/10.1080/1040841X.2018.1426556.
When the above article was first published online, the below three corrections were missed.
The author ‘Antje Blumenthal’ was wrongly affiliated to the affiliation “cSchool of Chemistry and Molecular Biosciences, and Australian Infectious Disease Research Centre, The University of Queensland, Brisbane, Australia”. Now this affiliation has been removed for this author.
The affiliation ‘bTranslational Research Institute, The University of Queensland Diamantina Institute, Woolloongabba, Australia’ of the author ‘Antje Blumenthal’ should read ‘bThe University of Queensland Diamantina Institute, Translational Research Institute, Brisbane, Australia’.
In Table 3, the sentence ‘Benefit of manipulating IL-17 levels to improve immunization strategies M. tuberculosis’ should read “Benefit of manipulating IL-17 levels to improve immunization strategies against M. tuberculosis”.No Full Tex
Generation of 22-mJ, 2.0-ps Pulses from a 1-kHz Ho:YLF Regenerative Chirped Pulse Amplifier
No full textWe report a CW-pumped Ho:YLF regenerative amplifier (RA) delivering pulses with 22.5-mJ energy and 2.0-ps duration at 1 kHz. The RA emitting at 2051 nm is broadband-seeded and implemented in a chirped pulse amplification system. © 2024 The Author(s
An evolutionary perspective on the kinome of malaria parasites
No full textMalaria parasites belong to an ancient lineage that diverged very early from the main branch of eukaryotes. The approximately 90-member plasmodial kinome includes a majority of eukaryotic protein kinases that clearly cluster within the AGC, CMGC, TKL, CaMK and CK1 groups found in yeast, plants and mammals, testifying to the ancient ancestry of these families. However, several hundred millions years of independent evolution, and the specific pressures brought about by first a photosynthetic and then a parasitic lifestyle, led to the emergence of unique features in the plasmodial kinome. These include taxon-restricted kinase families, and unique peculiarities of individual enzymes even when they have homologues in other eukaryotes. Here, we merge essential aspects of all three malaria-related communications that were presented at the Evolution of Protein Phosphorylation meeting, and propose an integrated discussion of the specific features of the parasite's kinome and phosphoproteome
Osimertinib after Chemoradiotherapy in Stage III <i>EGFR</i> -Mutated NSCLC
No full textComment on : Lu S, Kato T, Dong X, Ahn MJ, Quang LV, Soparattanapaisarn N, Inoue T, Wang CL, Huang M, Yang JC, Cobo M, Özgüroğlu M, Casarini I, Khiem DV, Sriuranpong V, Cronemberger E, Takahashi T, Runglodvatana Y, Chen M, Huang X, Grainger E, Ghiorghiu D, van der Gronde T, Ramalingam SS; LAURA Trial Investigators. Osimertinib after Chemoradiotherapy in Stage III EGFR-Mutated NSCLC. N Engl J Med. 2024 Aug 15;391(7):585-597. doi: 10.1056/NEJMoa2402614. Epub 2024 Jun 2. PMID: 38828946
Pure-rotational 1D-CARS spatiotemporal thermometry with a single regenerative amplifier system
No full textWe report spatiotemporal pure-rotational coherent anti-Stokes Raman spectroscopy (CARS) in a one-dimensional imaging arrangement obtained with a single ultrafast regenerative amplifier system. The femtosecond pump/Stokes photon pairs, used for impulsive excitation, are delivered by an external compressor operating on a ∼35% beam split of the uncompressed amplifier output (2.5 mJ/pulse). The picosecond 1.2 mJ probe pulse is produced via the second-harmonic bandwidth compression (SHBC) of the ∼65% remainder of the amplifier output (4.5 mJ/pulse), which originates from the internal compressor. The two pump/Stokes and probe pulses are spatially, temporally, and repetition-wise correlated at the measurement, and the signal generation plane is relayed by a wide-field coherent imaging spectrometer onto the detector plane, which is refreshed at the same repetition rate as the ultrafast regenerative amplifier system. We demonstrate 1 kHz cinematographic 1D-CARS gas-phase thermometry across an unstable premixed methane/air flame-front, achieved with a single-shot precision <1% and accuracy <3%, 1.4 mm field of view, and an excellent <20 µm line-spread function.Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Flight Performance and Propulsio
The jury is still out on social media as a tool for reducing food waste a response to Young et al. (2017)
No full textYoung et al. (2017) conclude that “social media…cannot replicate enough of the interaction shown by face to face social influence interventions to change reported behaviour more than the control group (those that did not see the interventions)”.This statement is premature considering the weight of knowledge that has been accumulated in the behaviour change literature in fields such as psychology and medicine over the past decade. Rather than suggesting that social media cannot be used as an effective behaviour change agent in the realm of food waste we suggest that Young et al. (2017) well illustrates the importance of evidence-synthesis. The lack of behaviour change from a relatively small sample of people in a study with an untargeted intervention provides one small piece of the jigsaw
Project: Establishing an accounting outsourcing company "MJ Grāmatvedība" Ltd
No full textProjekta ideja ir izveidot grāmatvedības ārpakalpojumu uzņēmumu SIA „MJ Grāmatvedība”, kurš sniegtu pilna vai daļēja cikla grāmatvedības pakalpojumus, sākot ar pirmreizējo dokumentu apstrādi un beidzot ar visu nepieciešamo atskaišu sagatavošanu, kā arī konsultāciju sniegšanu. Projekta mērķis ir ne tikai sniegt grāmatvedības pakalpojumus, bet arī analizēt uzņēmumu darbību un izstrādāt ieteikumus darbības uzlabošanai. Darba autore uzskata, ka nozares pārstāvjiem ir būtiski jāpierāda sava nozīme un to kādam jābūt mūsdienu grāmatvedim. Grāmatvedis nav tikai persona, kura izdara konkrētus darbus, nodos atskaites, tas ir cilvēks, kuram labi jāpārzina nodokļu sistēma, finanšu vadīšana, jāspēj sniegt padomus uzņēmuma finanšu vadības uzlabošanai, kā arī jāspēj pielāgoties tehnoloģiju radītajām izmaiņām. Maģistra darbs apjoms ir uz 105 lappusēm, kas sastāv no 7 nodaļām, 17 pielikumiem, 22 tabulām un 7 attēliem. Darba izstrādē izmantoti 70 informācijas avoti.The general project idea is to establish the accountancy firm MJ Accountancy Ltd., which would provide full or half-cycle accountancy services including the processing of primary documentation, reports’ preparation, and providing of the accountancy consultations. The aim of the project is not only to provide accountancy consultations but also to deal with firms activity analysis and developing suggestions on their activity improvement. The author of the project supports the idea that the field representatives must constantly sustain the status of the accountant’s profession in current times. The accountant is not only the person who executes one’s regular duties and submits reports, but also the person who is competent in the field of taxes, financial management, able to advise on improvements in financial management, and above all able to adapt to the technological changes. The volume of the project is 105 pages, which includes 7 chapters, 17 appendices, 22 tables, 7 figures. 70 sources of information were used in master’s thesis
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