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Swarm Foraging Review: Closing the Gap Between Proof and Practice

Qi Lu, G. Matthew Fricke, John C. Ericksen, Melanie E. Moses
2020 Current Robotics Reports  
Recent Findings Encouragingly, the convergence between theory and practice is evident in analytical work on the scaling of transportation networks and in behavioral grammars that give formal insight into  ...  Summary In this review we highlight bio-inspired and self-organizing approaches to swarm foraging and contrast them with approaches that can provide theoretical proofs, but which abstract away important  ...  Human and Animal Rights and Informed Consent This article does not contain any studies with human or animal subjects performed by any of the authors.  ... 
doi:10.1007/s43154-020-00018-1 fatcat:aadml5xg2vdhxemp2wahw2z4yu

Adversarial Machine Learning in Image Classification: A Survey Towards the Defender's Perspective [article]

Gabriel Resende Machado, Eugênio Silva, Ronaldo Ribeiro Goldschmidt
2020 arXiv   pre-print
Here, novel taxonomies for categorizing adversarial attacks and defenses are introduced and discussions about the existence of adversarial examples are provided.  ...  Deep Learning algorithms have achieved the state-of-the-art performance for Image Classification and have been used even in security-critical applications, such as biometric recognition systems and self-driving  ...  Taking into account the dynamism and relevance of this research area, it is crucial to be available in literature comprehensive and up-to-date review papers in order to position and orientate their readers  ... 
arXiv:2009.03728v1 fatcat:ysprss2tebcwrh4agv73v2mbpy

A taxonomy of grid monitoring systems

Serafeim Zanikolas, Rizos Sakellariou
2005 Future generations computer systems  
Grid Monitoring Architecture.  ...  Monitoring grid resources is a lively research area given the challenges and manifold applications.  ...  Overview: MonALISA is based on the Dynamic Distributed Services Architecture (DDSA) [58] which includes one station server per site or facility within a grid, and a number of Jini lookup discovery services  ... 
doi:10.1016/j.future.2004.07.002 fatcat:flzstw3rvvhcvh5kot7odlnmsa

Bone Response to Fluoride Exposure Is Influenced by Genetics

Cláudia A. N. Kobayashi, Aline L. Leite, Camila Peres-Buzalaf, Juliane G. Carvalho, Gary M. Whitford, Eric T. Everett, Walter L. Siqueira, Marília A. R. Buzalaf, Brenda Smith
2014 PLoS ONE  
differential expression analysis.  ...  In vivo bone formation and histomorphometry after F intake were also evaluated and related to the proteome.  ...  fewer, thinner, less connected, and more widely spaced trabeculae than those in 129P3/J.  ... 
doi:10.1371/journal.pone.0114343 pmid:25501567 pmcid:PMC4263599 fatcat:he3hn7jv75anrfprtxouhbj2qq

A Pipeline for Volume Electron Microscopy of the Caenorhabditis elegans Nervous System

Ben Mulcahy, Daniel Witvliet, Douglas Holmyard, James Mitchell, Andrew D. Chisholm, Yaron Meirovitch, Aravinthan D. T. Samuel, Mei Zhen
2018 Frontiers in Neural Circuits  
Here we describe our current vEM pipeline and projected improvements for the study of the C. elegans nervous system and beyond.  ...  how genetic and environmental factors regulate connectivity.  ...  11.4g, DDSA 10.0g, dibutyl phthalate 0.35g, and DMP-30 0.15g).  ... 
doi:10.3389/fncir.2018.00094 fatcat:azhtojggcfb23mm6chdtrf7gzy

Production of coenzyme Q10 in recombinant Schizosaccharomyces pombe through metabolic engineering approaches

Wenfa Ng
2020 figshare.com  
While the native pathway for CoQ biosynthesis feeds into that of cholesterol, and is conserved across the three domains of life, slight variation in pathway architecture exists.  ...  specific metabolic choke points where enhanced expression of enzyme increase the cellular concentration of important precursors and the final coenzyme product.  ...  selection. 2 However, random mutagenesis does not necessarily lead to higher CoQ10 titer given the probabilistic nature in which the gene expression space is search through the combinatorial library  ... 
doi:10.6084/m9.figshare.12774575.v1 fatcat:oetqhoonwfgxrcp45lvt6hj7fm

Disentangling the sequence, cellular and ultrastructural determinants of Huntingtin nuclear and cytoplasmic inclusion formation [article]

Nathan Riguet, Anne-Laure Mahul-Mellier, Niran Maharjan, Johannes Burtscher, Alice Patin, Marie Croisier, Graham William Knott, Veronika Reiterer, Hesso Farhan, Hilal Lashuel
2020 bioRxiv   pre-print
of lipids and cytoplasmic and cytoskeletal proteins related to HD dysregulated pathways; 2) recruitment and accumulation of remodeled or dysfunctional membranous organelles; and 3) impairement of the  ...  Interestingly, nuclear and cytoplasmic Htt inclusions exhibited distinct biochemical composition and ultrastructural properties, suggesting different formation mechanisms and toxicity.  ...  Protein identification and quantification were performed with the search engine MaxQuant 1.6.2.10 151 .  ... 
doi:10.1101/2020.07.29.226977 fatcat:zzqh57vmwrglrhiw2yszpaflcy

Nucleolar sub-compartments in motion during rRNA synthesis inhibition: Contraction of nucleolar condensed chromatin and gathering of fibrillar centers are concomitant

Pavel Tchelidze, Aassif Benassarou, Hervé Kaplan, Marie-Françoise O'Donohue, Laurent Lucas, Christine Terryn, Levan Rusishvili, Giorgi Mosidze, Nathalie Lalun, Dominique Ploton, Ronald Hancock
2017 PLoS ONE  
Acknowledgments We acknowledge the Platform of Cellular and Tissular Imaging (PICT) of URCA University, Reims, France for the availability of equipment.  ...  During their migration, a1111111111 a1111111111 a1111111111 a1111111111 a1111111111 Introduction The nucleolus is a highly dynamic compartment inside the non-random 3D architecture of the genome, whose  ...  We selected and examined single cells or groups by phase-contrast, Nomarski differential interference, and fluorescence at optical zooms of 100x and 200x (S6-S8 Figs).  ... 
doi:10.1371/journal.pone.0187977 pmid:29190286 pmcid:PMC5708645 fatcat:ax2uafkfobh7vdipssdakceegu

Identification of the novel activity-driven interaction between synaptotagmin 1 and presenilin 1 links calcium, synapse, and amyloid beta

Akira Kuzuya, Katarzyna M. Zoltowska, Kathryn L. Post, Muriel Arimon, Xuejing Li, Sarah Svirsky, Masato Maesako, Alona Muzikansky, Vivek Gautam, Dora Kovacs, Bradley T. Hyman, Oksana Berezovska
2016 BMC Biology  
We found that Aβ level, and more critically, conformation of the PS1 and the Aβ 42/40 ratio, are affected by Syt1 overexpression or knockdown, indicating that Syt1 and its interaction with PS1 might regulate  ...  Local accumulation of amyloid β (Aβ) peptide, and neurotoxic Aβ42 in particular, due to abnormal neuronal activity may underlie synaptic dysfunction, neurodegeneration, and memory impairments.  ...  embedded in araldite/dodecynyl succinic anhydride (DDSA) resin (Electron Microscopy Sciences, Hatfield, PA).  ... 
doi:10.1186/s12915-016-0248-3 pmid:27036734 pmcid:PMC4818459 fatcat:u7cyjbofkjhavblb2k24kqqlgy

Reliability Modeling and Mitigation for Embedded Memories

Innocent Okwudili Agbo, Mottaqiallah Taouil, Said Hamdioui
2019 2019 IEEE International Test Conference (ITC)  
of read path and write path.  ...  RD model), different technology nodes (i.e., 90, 65, 45, 32, 22, and 16 nm), and different workloads.  ...  These cosmic rays were first observed in space borne electronics and similarly on Dynamic Random Access Memories (DRAM) [58] .  ... 
doi:10.1109/itc44170.2019.9000175 dblp:conf/itc/AgboTH19 fatcat:kok7bod22rd7bkxa4aizas65de

A high-resolution morphological and ultrastructural map of anterior sensory cilia and glia in Caenorhabditis elegans

David B Doroquez, Cristina Berciu, James R Anderson, Piali Sengupta, Daniela Nicastro
2014 eLife  
Many primary sensory cilia exhibit unique architectures that are critical for transduction of specific sensory stimuli.  ...  To begin to explore the mechanisms that generate these remarkably complex structures, we have taken advantage of advances in electron microscopy and tomography, and reconstructed three-dimensional structures  ...  We thank Cori Bargmann, Oliver Blacque, David Hall, Oliver Hobert, Eve Marder, and members of the Sengupta and Nicastro lab for advice and critical comments on the manuscript.  ... 
doi:10.7554/elife.01948 pmid:24668170 pmcid:PMC3965213 fatcat:ht466tosunhtdja6uugha35nfq

Assembly of infectious Kaposi's sarcoma-associated herpesvirus progeny requires formation of a pORF19 pentamer

Peter Naniima, Eleonora Naimo, Sandra Koch, Ute Curth, Khaled R. Alkharsah, Luisa J. Ströh, Anne Binz, Jan-Marc Beneke, Benjamin Vollmer, Heike Böning, Eva Maria Borst, Prashant Desai (+8 others)
2021 PLoS Biology  
Mutagenesis in its lateral interfaces blocked pORF19 pentamerization and severely affected KSHV capsid assembly and production of infectious progeny.  ...  Both genome packaging and release from the capsid require a unique portal channel occupying one of the 12 capsid vertices.  ...  Norbert Mu ¨cke (DKFZ, Heidelberg) for experimental determination of buffer density and viscosity; and Marija Backovic and Janna Bigalke for critical reading of the manuscript.  ... 
doi:10.1371/journal.pbio.3001423 pmid:34735435 pmcid:PMC8568140 fatcat:bucrbkj6infhrctcsaep62asma

Netnotes

Thomas E. Phillips
2007 Microscopy Today  
Changes in membrane architecture might require freeze fracture EM.  ...  The solution would be to dry everything flat on an SEM stub and to find a way to differentiate or-ganic particles from aluminosilicate particles.  ...  HUMOR Microscopy AND  ... 
doi:10.1017/s1551929500055796 fatcat:muxqfkhl4vesrmfrswlh3t6tai

PHARMACOLOGICAL MODULATION OF LACTATE LEVELS AFFECTS THE FORMATION OF LONG-TERM MEMORY AND THE STRUCTURE OF EXCITATORY SYNAPSES IN MICE HIPPOCAMPUS [article]

E. Vezzoli
2017
levels at synapses and in the extracellular space.  ...  in mitochondria dynamics (Zhang et al., 2016) .  ...  Last but not least, I would like to thank Simona Rodighiero and Lorena Benedetti, who taught me a lot and worked hard with me.  ... 
doi:10.13130/e-vezzoli_phd2017-01-26 fatcat:cq66nyadfbffpdrl37tr3enodu

Differential persistence of Burkholderia multivorans and Burkholderia cenocepacia in the mouse

Karen Ka Yee Chu
2004
The differential infection kinetics and host toxicity demonstrated in this model mirrored observations in a leukopenic model of pulmonary infection, as well as an [...]  ...  The apparent differential pathogenic ability of these two species has not yet been studied in detail in any model systems.  ...  Bar = 25 pm. morphology was unsuccessful due to the crowded architecture of the spleen.  ... 
doi:10.14288/1.0091763 fatcat:lu2xo4upardn7cj3w4z5yplb7q
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