Unravelling spatiotemporal propagation processes among meteorological, soil, and evaporative flash droughts from a three-dimensional perspective by Chen Hu, Dunxian She, Gangsheng Wang, Liping Zhang, Zhaoxia Jing, Zhihong Song, Jun Xia

“…However, research on the propagation processes among different flash drought types remains limited. Here we developed a spatiotemporal matching framework to identify propagation processes among meteorological, soil, and evaporative flash droughts from a three-dimensional perspective, applying it to the middle and lower reaches of Yangtze River Basin (MLRYRB) from 2000 to 2022. …”
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Structural dynamics of RAF1-HSP90-CDC37 and HSP90 complexes reveal asymmetric client interactions and key structural elements by Lorenzo I. Finci, Mayukh Chakrabarti, Gulcin Gulten, Joseph Finney, Carissa Grose, Tara Fox, Renbin Yang, Dwight V. Nissley, Frank McCormick, Dominic Esposito, Trent E. Balius, Dhirendra K. Simanshu

“…Understanding the intricate molecular interactions governing RAF1 folding is crucial for comprehending this process. Here, we present a cryo-EM structure of the closed-state RAF1-HSP90-CDC37 complex, where the C-lobe of the RAF1 kinase domain binds to one side of the HSP90 dimer, and an unfolded N-lobe segment of the RAF1 kinase domain threads through the center of the HSP90 dimer. …”
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Activity of trypsin inhibitors in common bean seeds (Phaseolus vulgaris L.) from the VIR collection: variability and source material for breeding by T. V. Buravtseva, G. P. Egorova, M. O. Burlyaeva, M. A. Nikishkina

“…The search for samples with high content of inhibitors is also relevant, since inhibitors play a crucial role in the functioning of the basic biochemical mechanisms that determine and regulate the physiological state of the cell.Materials and methods. Presented here are the results of biochemical and field screening of 141 common bean accessions (Phaseolus vulgaris L.) of different ecogeographic origin from the collection of VIR. …”
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Fluoxetine, but not paroxetine, alters the jaw-closing muscle activity during non-rapid eye movement sleep in mice by Minako Ikeda, Ayako Mochizuki, Takafumi Kato, Shiro Nakamura, Kiyomi Nakayama, Masanori Dantsuji, Kazuyoshi Baba, Tomio Inoue

“…However, the effect of various SSRIs on masseter (jaw-closing) muscle activity remains unclear. Here, we examined the effects of long-term administration of two SSRIs, fluoxetine (FLX) and paroxetine (PRX), for 14 days on masseter muscle activity during wakefulness, non-rapid eye movement (NREM) sleep, and rapid eye movement (REM) sleep for 24 h in mice. …”
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Natural variation of OsWRKY23 drives difference in nitrate use efficiency between indica and japonica rice by Siyu Zhang, Zhe Ji, Wu Jiao, Chengbo Shen, Yaojun Qin, Yunzhi Huang, Menghan Huang, Shuming Kang, Xuan Liu, Shunqi Li, Zulong Mo, Ying Yu, Bingyu Jiang, Yanan Tian, Longfei Wang, Qingxin Song, Shaokui Wang, Shan Li

“…Introducing efficient NO3 ‒ utilization alleles from indica into japonica could improve NUE, and at the same time uncover unknown regulators of NO3 ‒ metabolism. Here, we identify OsWRKY23 as a key regulator of NO3 ‒ uptake and NUE differences between indica and japonica rice. …”
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Room temperature ferroelectricity in monolayer graphene sandwiched between hexagonal boron nitride by Fanrong Lin, Xiaoyu Xuan, Zhonghan Cao, Zhuhua Zhang, Ying Liu, Minmin Xue, Yang Hang, Xin Liu, Yizhou Zhao, Libo Gao, Wanlin Guo, Yanpeng Liu

“…Abstract The ferroelectricity in stacked van der Waals multilayers through interlayer sliding holds great promise for ultrathin high-density memory devices, yet mostly subject to weak polarization and cryogenic operating condition. Here, we demonstrate robust room-temperature ferroelectricity in monolayer graphene sandwiched between hexagonal boron nitride layers with a rhombohedral-like stacking (i.e., ABC-like stacking). …”
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Oversized cells activate global proteasome-mediated protein degradation to maintain cell size homeostasis by Shixuan Liu, Ceryl Tan, Chloe Melo-Gavin, Miriam B Ginzberg, Ron Blutrich, Nish Patel, Michael Rape, Kevin G Mark, Ran Kafri

“…., 2018), the mechanism of size-dependent growth rate regulation has remained elusive. Here, we quantified global rates of protein synthesis and degradation in cells of varying sizes, both under unperturbed conditions and in response to perturbations that trigger size-dependent compensatory growth slowdown. …”
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Molecular characterization of siderophore biosynthesis in Paracoccidioides brasiliensis by Marielle Garcia Silva, Juliana Santana de Curcio, Mirelle Garcia Silva-Bailão, Raisa Melo Lima, Mariana Vieira Tomazett, Aparecido Ferreira de Souza, Vanessa Rafaela Milhomem Cruz-Leite, Nicolau Sbaraini, Alexandre Melo Bailão, Fernando Rodrigues, Maristela Pereira, Relber Aguiar Gonçales, Célia Maria de Almeida Soares

“…In addition, it has been observed that Paracoccidioides spp. are able to use siderophores to scavenge iron. Here we observed that addition of the xenosiderophore ferrioxamine B FOB) to P. brasiliensis culture medium results in repression (at RNA and protein levels) of the SidA, the first enzyme of the siderophore biosynthesis pathway. …”
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L’utilisation du bois dans les aménagements portuaires antiques de Narbonne/Narbo Martius (Aude) by Corinne Sanchez, Jean-Michel Fabre, Sophie Coadic, Julie Labussière, Benoit Favennec, Marie-Pierre Jézégou, Stéphanie Wicha

“…Rarely observed in the Mediterranean, the use of timber is well documented here for the numerous constructions built in wetlands. …”
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Deep-learning-based canopy height model generation from sub-meter resolution panchromatic satellite imagery by Charles J Abolt, Javier E Santos, Adam L Atchley, Lucas Wells, Daithi Martin, Russell A Parsons, Rodman R Linn

“…To date, success with these methods has been demonstrated using multichannel aerial photography and specialized satellite data products derived from multiple sensors, neither of which is commonly available at temporal resolutions finer than one year. Here we demonstrate a method to generate sub-meter resolution CHMs in three forests in California using a more abundant data source: sub-meter resolution, panchromatic satellite imagery from a single sensor. …”
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Protocol for the generation of HLF+ HOXA+ human hematopoietic progenitor cells from pluripotent stem cells by Sherry Li Zheng, Jonas L. Fowler, Julie Y. Chen, Christopher Li, Elaine Lin, Alana T. Nguyen, Angela Chen, George Q. Daley, Lay Teng Ang, Kyle M. Loh

“…Summary: Hematopoietic stem cells (HSCs) generate blood and immune cells. Here, we present a protocol to differentiate human pluripotent stem cells (hPSCs) into hematopoietic progenitors that express the signature HSC transcription factors HLF, HOXA5, HOXA7, HOXA9, and HOXA10. hPSCs are dissociated, seeded, and then sequentially differentiated into posterior primitive streak, lateral mesoderm, artery endothelium, hemogenic endothelium, and hematopoietic progenitors through the sequential addition of defined, serum-free media. …”
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High spatial resolution gene expression profiling and characterization of neuroblasts migrating in the peri-injured cortex using photo-isolation chemistry by Takuya Miyamoto, Kazuya Kuboyama, Mizuki Honda, Mizuki Honda, Yasuyuki Ohkawa, Shinya Oki, Shinya Oki, Kazunobu Sawamoto, Kazunobu Sawamoto

“…Elucidation of the molecular basis of neuroblast migration toward lesions is expected to lead to the development of new therapeutic strategies for brain regenerative medicine. Here, we show gene expression profiles of neuroblasts migrating in the peri-injured cortex compared with those migrating in the V-SVZ using photo-isolation chemistry, a method for spatial transcriptome analysis. …”
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Involvement of RBP-J interacting and tubulin-associated protein in the distribution of protein regulator of cytokinesis 1 in mitotic spindles by Julia Caspers, Andreas Ritter, Badi Bahrami, Samira Catharina Hoock, Susanne Roth, Alexandra Friemel, Franz Oswald, Frank Louwen, Nina-Naomi Kreis, Juping Yuan

“…As defective chromosome congression and segregation are the most remarkable features of cells depleted of RITA, we aimed to explore further potential related mechanisms, using various cellular and molecular techniques, including clustered regularly interspaced short palindromic repeats technique/deactivated CRISPR-associated protein 9 (CRISPR/dCas9), mass spectrometry, confocal microscopy, immunofluorescence, immunoprecipitation and Western blot analysis. Here, we show that FLAG-RITA precipitates PRC1 and tubulin, and that these two proteins co-localize in the central region of the central spindle. …”
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Long-term changes in the thermodynamic structure of the lowermost stratosphere inferred from reanalysis data by F. Weyland, P. Hoor, D. Kunkel, T. Birner, T. Birner, F. Plöger, F. Plöger, K. Turhal, K. Turhal

“…According to our study, isentropic pressure in the lower stratosphere (here 380–430 <span class="inline-formula">K</span>) shows negative trends in the tropics and positive trends in the extratropics. …”
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A Prospective, Randomized Comparison of Duodenoscope Reprocessing Surveillance Methods by Travis J. De Wolfe, Nasia Safdar, Megan Meller, John Marx, Patrick R. Pfau, Eric M. Nelsen, Mark E. Benson, Anurag Soni, Mark Reichelderfer, Megan Duster, Deepak V. Gopal

“…Though the interim methods were widely adopted, alternative surveillance protocols were developed and implemented at individual institutions. Here, we compared two sampling methods—the 2015 CDC interim protocol and an alternative protocol developed by the University of Wisconsin Hospitals and Clinics (UWHC). …”
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Formation of the Figge Maar Seafloor Crater During the 1964 B1 Blowout in the German North Sea by Jens Karstens, Jens Schneider von Deimling, Christian Berndt, Christoph Böttner, Michel Kühn, Benedict T. I. Reinardy, Axel Ehrhardt, Jonas Gros, Bettina Schramm, Dirk Klaeschen, Judith Elger, Matthias Haeckel, Mark Schmidt, Sven Heinrich, Philipp Müller, Frithjof Bense

“…Although seafloor craters formed by fluid flow are very common structures, little is known about their formation dynamics. Here, we present 2D reflection seismic, sediment echosounder, and multibeam echosounder data from three geoscientific surveys of the Figge Maar blowout crater, which are used to reconstruct its formation. …”
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Microglial NLRP3-gasdermin D activation impairs blood-brain barrier integrity through interleukin-1β-independent neutrophil chemotaxis upon peripheral inflammation in mice by Sung-Hyun Yoon, Chae youn Kim, Eunju Lee, Changjun Lee, Kyung-Seo Lee, Jaeho Lee, Hana Park, Bokeum Choi, Inhwa Hwang, Junhan Kim, Tae-Gyun Kim, Junghyun Son, Young-Min Hyun, Seunghee Hong, Je-Wook Yu

“…Abstract Blood-brain barrier (BBB) disintegration is a key contributor to neuroinflammation; however, the biological processes governing BBB permeability under physiological conditions remain unclear. Here, we investigate the role of NLRP3 inflammasome in BBB disruption following peripheral inflammatory challenges. …”
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Joint association of systemic immune-inflammation index and phenotypic age acceleration with chronic respiratory disease: a cross-sectional study by Yuan Zhan, Ruonan Yang, Jie Feng, Genlong Bai, Xiangyun Shi, Jiaheng Zhang, Jingbo Zhang

“…However, little is known about the co-exposures and mutual associations of inflammation and ageing with CRD. Here, we aim to systematically elucidate the joint and mutual mediating associations of systemic immune-inflammation index (SII) and phenotypic age acceleration (PhenoAgeAccel) with CRD based on data from National Health and Nutrition Examination Survey (NHANES). …”
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Potential roles of cigarette smoking on gut microbiota profile among Chinese men by Jiayao Fan, Fangfang Zeng, Haili Zhong, Jun Cai, Wentao Shen, Chunxiao Cheng, Chunfeng He, Yuanjiao Liu, Yuan Zhou, Shujie Chen, Yimin Zhu, Tao Liu, Ju-Sheng Zheng, Lan Wang, Yu-Ming Chen, Wenjun Ma, Dan Zhou

“…However, existing studies with limited sample size have yielded inconclusive results. Methods Here, we assessed the association between cigarette smoking and gut microbial profile among Chinese males from four independent studies (N total = 3308). …”
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The thermal-flow performance of water-Al2O3 nanofluid flow in an elliptical duct heat exchanger equipped with two rotating twisted tapes by Hassan Wathiq Ayoob, Ihab Omar, Wed khalid Ghanim, Mohammad N. Fares, Mohammad Ali Fazilati, Soheil Salahshour, Sh Esmaeili

“…Methods: Considering the importance of employing the heat transfer improving methods in tubular heat exchangers, the passive and ative heat transfer improving methods examined here. As a novel study case, the rotated tapes beside the water-Al2O3 NF of was used; and sensitivity analysis was performed to reveal the effect of the volume fraction of nanoparticles (ϕ), tapes rotational speed and Re number on the Nu number, pumping power and figure of merit (FOM). …”
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