Zobrazeno 1 - 10
of 9 379
pro vyhledávání: '"A. D. James"'
Autor:
R. Wagner, A. D. James, V. L. Frankland, O. Möhler, B. J. Murray, J. M. C. Plane, H. Saathoff, R. Weigel, M. Schnaiter
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 6789-6811 (2023)
Satellite- and aircraft-based mid-infrared measurements of polar stratospheric clouds (PSCs) have provided spectroscopic evidence for the presence of β-NAT (nitric acid trihydrate) particles. Metastable nitric acid hydrate phases such as α-NAT and
Externí odkaz:
https://doaj.org/article/6a13187e0c574d1c8e6633b0240b002e
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 2215-2233 (2023)
The crystal formation of nitric acid trihydrate (NAT) in the absence of water ice is important for a subset of polar stratospheric clouds (PSCs) and thereby ozone depletion. It has been suggested that either fragmented meteoroids or meteoric smoke pa
Externí odkaz:
https://doaj.org/article/79f185163e264210b98d2949cf1b1699
Publikováno v:
Cancer & Metabolism, Vol 8, Iss 1, Pp 1-11 (2020)
Abstract Background High glycolytic rate is a hallmark of cancer (Warburg effect). Glycolytic ATP is required for fuelling plasma membrane calcium ATPases (PMCAs), responsible for extrusion of cytosolic calcium, in pancreatic ductal adenocarcinoma (P
Externí odkaz:
https://doaj.org/article/afafc375f63f439b9c74e688cef61f71
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 12767-12777 (2019)
Accurate determination of the optical properties of analogues for meteoric smoke particles (MSPs), which are thought to be composed of iron-rich oxides or silicates, is important for their observation and characterization in the atmosphere. In this s
Externí odkaz:
https://doaj.org/article/47ef8f9b2cab4672b1ea0ef6a6dcb410
Autor:
Ben-Michael, Eli, Greiner, D. James, Huang, Melody, Imai, Kosuke, Jiang, Zhichao, Shin, Sooahn
The use of Artificial Intelligence (AI), or more generally data-driven algorithms, has become ubiquitous in today's society. Yet, in many cases and especially when stakes are high, humans still make final decisions. The critical question, therefore,
Externí odkaz:
http://arxiv.org/abs/2403.12108
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 4519-4531 (2018)
Heterogeneous nucleation of crystalline nitric acid hydrates in polar stratospheric clouds (PSCs) enhances ozone depletion. However, the identity and mode of action of the particles responsible for nucleation remains unknown. It has been suggested
Externí odkaz:
https://doaj.org/article/750e8a0e075640d4a62d96ad7b202d4d
Autor:
D. Collins Owuor, Joyce M. Ngoi, Festus M. Nyasimi, Nickson Murunga, Joyce U. Nyiro, Sandra S. Chaves, D. James Nokes, Charles N. Agoti
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract The patterns of spread of influenza A viruses in local populations in tropical and sub-tropical regions are unclear due to sparsity of representative spatiotemporal sequence data. We sequenced and analyzed 58 influenza A(H3N2) virus genomes
Externí odkaz:
https://doaj.org/article/45b43c8e16694b0aab576178bc000886
Autor:
Fanni F. Geibl, Martin T. Henrich, Zhong Xie, Enrico Zampese, Jun Ueda, Tatiana Tkatch, David L. Wokosin, Elena Nasiri, Constantin A. Grotmann, Valina L. Dawson, Ted M. Dawson, Navdeep S. Chandel, Wolfgang H. Oertel, D. James Surmeier
Publikováno v:
Molecular Neurodegeneration, Vol 19, Iss 1, Pp 1-19 (2024)
Abstract Background Pathological accumulation of aggregated α-synuclein (aSYN) is a common feature of Parkinson’s disease (PD). However, the mechanisms by which intracellular aSYN pathology contributes to dysfunction and degeneration of neurons in
Externí odkaz:
https://doaj.org/article/265447b0a3f045d6bd80bc0702c9544d
Autor:
John Mwita Morobe, Everlyn Kamau, Martha M. Luka, Nickson Murunga, Clement Lewa, Martin Mutunga, Godfrey Bigogo, Nancy Otieno, Bryan Nyawanda, Clayton Onyango, D. James Nokes, Charles N. Agoti, Patrick K. Munywoki
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The epidemiology and circulation patterns of various rhinovirus types within populations remains under-explored. We generated 803 VP4/VP2 gene sequences from rhinovirus-positive samples collected from acute respiratory illness (ARI) patients
Externí odkaz:
https://doaj.org/article/f5b890c532da4fbfbb4901e1d12367d5
Autor:
Wolfgang H. Oertel, Annette Janzen, Martin T. Henrich, Fanni F. Geibl, Elisabeth Sittig, Sanne K. Meles, Giulia Carli, Klaus Leenders, Jan Booij, D. James Surmeier, Lars Timmermann, Michael Strupp
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Isolated REM Sleep Behavior Disorder (iRBD) is considered a prodrome of Parkinson’s disease (PD). We investigate whether the potentially disease-modifying compound acetyl-DL-leucine (ADLL; 5 g/d) has an effect on prodromal PD progression i
Externí odkaz:
https://doaj.org/article/8fa2d84467ba42578c7bc7fc4caacb16