Results 1 to 10 of about 10,350 (224)
Models of VTC0$\mathsf {VTC^0}$ as exponential integer parts
Mathematical Logic Quarterly, 2023 AbstractWe prove that (additive) ordered group reducts of nonstandard models of the bounded arithmetical theory are recursively saturated in a rich language with predicates expressing the integers, rationals, and logarithmically bounded numbers. Combined with our previous results on the construction of the real exponential function on completions of ...
Emil Jerabek
exaly +4 more sources
Computational single-neuron mechanisms of visual object coding in the human temporal lobe [PDF]
Nature CommunicationsUnderstanding how the human brain encodes visual objects involves deciphering the neural computations and circuits in the temporal lobe. Here, we recorded intracranial EEG from the human ventral temporal cortex (VTC) and medial temporal lobe (MTL), as ...
Runnan Cao +6 more
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Composition and role of the vacuolar transporter chaperone complex in polyphosphate synthesis and infectivity in Trypanosoma cruzi [PDF]
mBioInorganic polyphosphate (polyP) is a linear polymer composed of three to several hundred orthophosphate units linked by high-energy phosphoanhydride bonds and is found in both prokaryotes and eukaryotes.
Mayara S. Bertolini +2 more
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Nature Communications, 2023 The VTC complex generate eukaryotic polyphosphate (polyP). Authors here reveal how the signal-activated VTC synthesize cytosolic polyP and transport polyP across vacuolar membrane into the lumen, by using cryo-EM, in-cell NMR, and smFRET analyses.
Yanke Chen, Qiong Xing, Qiang Wang
exaly +2 more sources
Comparison of radiological and pathological tools to assess response to neoadjuvant treatment in resected pancreatic ductal adenocarcinoma patients [PDF]
Therapeutic Advances in Medical OncologyBackground: In non-metastatic pancreatic adenocarcinoma (PDAC), the appropriate evaluation of tumor response to neoadjuvant treatment (NAT) has a substantial prognostic impact, but the tools used to assess it are imperfect and sometimes discordant ...
Anaïs Jenvrin +12 more
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Polyphosphate Polymerase—A Key Enzyme for the Phosphorus Economy of the Microalgal Cell and the Sustainable Usage of This Nutrient [PDF]
PlantsPhosphorus is a key macronutrient central to the processes of energy and information storage and exchange in the cell. Single-celled photosynthetic organisms, including microalgae, accumulate intracellular reserves of phosphorus (mostly in the form of ...
Alexei Solovchenko
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Aquaculture ReportsHighly lethal Vibrio disease (HLVD), also known as translucent post-larval disease, emerged in late 2019 and has led to acute, mass mortality in Penaeus vannamei post-larvae. HLVD is caused by Vibrio strains that produce VTc toxins.
Zunrong Xu +3 more
exaly +3 more sources
Frontiers in Pharmacology, 2021 Background: It remains unclear whether the mean vancomycin trough concentration (VTC) derived from the entire course of therapy is of potential benefit for critically ill patients.
Yanli Hou +9 more
doaj +1 more source
A 0.6 V 4 GS/s −56.4 dB THD Voltage-to-Time Converter in 28 nm CMOS
IEEE Access, 2022 A 0.6 V voltage-to-time converter (VTC) has been presented in this work for the emerging energy-efficient time-domain circuits and systems. The proposed VTC supports a rail-to-rail input by leveraging shrink sampling with two cascaded voltage sampling ...
Qian Chen, Chirn Chye Boon, Yuan Liang
doaj +1 more source
Connexin 43 confers chemoresistance through activating PI3K
Oncogenesis, 2022 Circumventing chemoresistance is crucial for effectively treating cancer including glioblastoma, a lethal brain cancer. The gap junction protein connexin 43 (Cx43) renders glioblastoma resistant to chemotherapy; however, targeting Cx43 is difficult ...
Kevin J. Pridham +16 more
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