Functional Skin Grafts: Where Biomaterials Meet Stem Cells by Amtoj Kaur, Swati Midha, Shibashish Giri, Sujata Mohanty

“…The current focus of skin tissue engineers is primarily to develop a 3D construct that maintains the functionality of cultured cells in a guided manner over a period of time. While several natural and synthetic biopolymers have been translated, only partial clinical success is attained so far. …”
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Structure of a Sulfated Capsular Polysaccharide from the Marine Bacterium <i>Cobetia marina</i> KMM 1449 and a Genomic Insight into Its Biosynthesis by Maxim S. Kokoulin, Yulia V. Savicheva, Alina P. Filshtein, Ludmila A. Romanenko, Marina P. Isaeva

“…Comparative analysis of the CPS BGCs from available <i>Cobetia</i> genomes showed the presence of KMM 1449-like CPS BGC among strains of all three <i>Cobetia</i> species. The study of new natural sulfated polysaccharides, as well as the elucidation of the pathways of their biosynthesis, provides the basis for the development of potential anticancer drugs.…”
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How to enhance company engagement in public-private emergency collaborations in the supply of essential goods by Markus Lüttenberg, Alexander Zienau, Marcus Wiens, Ole Hansen, Florian Diehlmann, Frank Schultmann

“…Purpose – In crises like natural disasters and the COVID-19 pandemic, public actors might have to take over responsibility for the population’s supply when the market fails to meet the demand for essential goods. …”
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La disciplina escolar como vigilancia heteronormativa. Etnografía del castigo en una secundaria de Iztapalapa by Daniel Dionisio Hernández Rosete Martínez, Ana Francisca Juárez Hernández

“…We found that school discipline gives rise to a form of institutional heteronormative surveillance that produces and reinforces gender roles that naturalize aggressive language towards women, homosexuals and males in general. …”
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Exploring Safe Overtaking Behavior on Two-Lane Two-Way Road Using Multiagent Driving Simulators and Traffic Simulation by Taeho Oh, Heechan Kang, Zhibin Li

“…To address these concerns, a diverse dataset of natural overtaking behavior is a priority. We conduct experiments using a network connection between two multiagent driving simulators to collect a human behavior-based overtaking dataset and develop driving behavior models engaged in overtaking situations using the Extra Trees model. …”
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Experimental study on the engineering characteristics of expansive soil improved conjointly using enzyme induced carbonate precipitation and eggshell powder by Mudassir Mehmood, Yuancheng Guo, Yunlong Liu, Lei Wang, Wen Nie, Bantayehu Uba Uge, Sharafat Ali, Chen Xuanyu, Yingao Zhao

“…In this experimental study, a novel approach that combines EICP and eggshell powder (ESP) to strengthen the engineering characteristics of natural expansive soil has been implemented. The engineering properties of expansive soil were examined using the environmentally friendly method EICP with an optimal 0.75 mol/L concentration and 14% ESP optimal content, with varying curing durations. …”
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Modeling the Saddle-like GeV–TeV Spectrum of HESS J1809–193: Gamma Rays Arising from Reverse-shocked Pulsar Wind Nebula? by Jiaxu Sun, Yang Chen, Yiwei Bao, Xiao Zhang, Xin Zhou

“…Thus, the combination of contributions from these two populations of electrons naturally reproduces the saddle-like SED of HESS 1809–193 and J1810.3–1925e from 5 GeV to 30 TeV, together with the spectral hardening around 100 GeV. …”
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Heterochrony in orthodenticle expression is associated with ommatidial size variation between Drosophila species by Montserrat Torres-Oliva, Elisa Buchberger, Alexandra D. Buffry, Maike Kittelmann, Genoveva Guerrero, Lauren Sumner-Rooney, Pedro Gaspar, Georg C. Bullinger, Javier Figueras Jimenez, Fernando Casares, Saad Arif, Nico Posnien, Maria D. S. Nunes, Alistair P. McGregor, Isabel Almudi

“…Conclusions Taken together, our results suggest that differential timing of otd expression may contribute to natural variation in ommatidia size between D. mauritiana and D. simulans, which provides new insights into the mechanisms underlying the regulation and evolution of compound eye size in insects.…”
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Effects of Thyme (Thymus vulgaris) Essential Oil on Bacterial Growth and Expression of Some Virulence Genes in Salmonella enterica Serovar Enteritidis by Mohammad Hassanzadeh, Sara Mirzaie, Faezeh Rahimi Pirmahalle, Ramak Yahyaraeyat, Jamshid Razmyar

“…ABSTRACT Background The investigation on natural antimicrobial compounds against zoonotic pathogens has gained more attention due to the public health concerns regarding the emergence of antimicrobial resistance. …”
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Spatiotemporal heterogeneity of ecosystem service interactions and their determining thresholds across distinct climate zones in the temperate desert steppe of northern China by Xin Li, Xiangdong Li, Xiaoqian Li, Zhi Dong, Xinchuang Chen, Jianying Guo, Hongxiao Liu

“…The arid zone was affected by natural factors such as the proportion of barren land, temperature, precipitation, and vegetation index, while the semi-arid zone was affected by the landscape pattern index, population density, and GDP. …”
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Effective Microorganisms Improve Growth, Nutrients Uptake, Normalized Difference Vegetation Index, Photosystem II, and Essential Oil While Reducing Canopy Temperature in Water-Stre... by Naayem M. Elgaml, Adel B. Salama, Heba Sh. Shehata, Magdi T. Abdelhamid

“…Egypt’s food and pharmaceutical industries require more natural resources, thus new crops have been introduced to meet the demand. …”
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Ethiopian Water Hyacinth Leaf Extract as a Potential Tannery Effluent Treatment Material by Fitsum Etefa Ahmed, Awoke Fenta Wodag, Gemeda Gebino Gelebo, Belay Meles Gebre

“…Tannery effluent contains a huge amount of pollutant compounds such as toxic substances which need to be treated using either synthetic or natural products. The present study focussed on the treatment of tannery effluents using water hyacinth plant leaf extract. …”
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Pattems and models of flowering of some Gampanulaceae Juss. species by E. S. Fomin, T. I. Fomina

“…The constructed models reproduce the patterns of individual flowering well, with natural variability, and can be used to simulate the flowering of a group of individuals (population), for example, in landscape design. …”
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Inhibition of early EHDV2-Ibaraki infection steps in bovine cells by endosome alkalinization or ikarugamycin, but not by blockage of individual endocytic pathways by Maya Malka, Inbar Czaczkes, Shlomi Kashkash, Shirel Shachar, Eran Bacharach, Marcelo Ehrlich

“…However, the degree of dependence of EHDV2-Ibaraki on specific internalization pathways while infecting bovine cells (its natural host) is unknown. The endosome alkalinizing agent ammonium chloride blocked EHDV2-Ibaraki infection of Madin-Darby Bovine Kidney (MDBK) cells with dependence on its time of addition, suggesting the criticality of endosomal pH for the completion of early stages of infection. …”
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Spatiotemporal Distributions of Ambient Volatile Organic Compounds in China: Characteristics and Sources by Gang Wang, Na Zhao, Hanyu Zhang, Guohao Li, Gang Xin

“…Chemical compositions also exhibited different seasonal variations across China, depending on the emission and consumption of VOCs. Vehicle exhaust, natural gas/liquefied petroleum gas, fuel combustion, and solvent usage were the dominant VOC contributors, followed by industrial, fuel evaporation, and biogenic sources. …”
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Vanadate reduction by gram-positive fermentative bacteria isolated from deep-sea sediments on the northern Central Indian Ridge. by Bokyung Kim, Dong Kyun Woo, Juhwan Jeong, Min Sub Sim

“…Given the wide range of natural habitats of T. mesophilus and its close relatives, we speculate that fermentative vanadate reduction may have a greater impact on the global biogeochemical cycle of vanadium than previously thought.…”
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Regulating the Urban Commons: A Romanian Case Study of Improving Building Facades by Anamaria Vrabie, Rodica Ianole-Călin

“…We interpret the results of this exploratory case study as a first step towards building a more comprehensive approach to serve as a toolkit in examining the development of innovative local policies in post-communist environments, through a combined research framework including also the significant contribution of behavioural insights, next to the traditional rational actor theories. Naturally, the usual limitations of the method also apply to our study, in the sense of non-generalizable conclusions. …”
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Upregulation of Tumor Necrosis Factor-α-Induced Protein 8-Like 2 mRNA Is Negatively Correlated with Serum Concentrations of Tumor Necrosis Factor-α and Interleukin 6 in Type 2 Diab... by Yongliang Liu, Xinmei Wang, Yan Zhao, Peiqing Zhao, Lianqing Wang, Qiaoli Zhai, Xiaowei Zhang, Wenxiu Tian, Xinxin Xiang, Tao Li

“…Tumor necrosis factor-α-induced protein 8-like 2 (TIPE2 or TNFAIP8L2) is a negative regulator of natural and adaptive immunity. The role of TIPE2 in type 2 diabetes mellitus (T2DM) remains unknown, although TIPE2 plays key roles in preserving inflammatory homeostasis. …”
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Linking Measure of the Tropical Stingless Bee (Apidae, Meliponini, and Heterotrigona itama) Honey Quality with Hives Distance to the Source of Heavy Metal Pollution in Urban and In... by Nurul Hamizah Salman, Lum Mok Sam, Kimberly Ador, Bellericter Binjamin, Mohd Iftar Johwan Johny-Hasbulah, Suzan Benedick

“…Honey is a natural product of bees, and its chemical composition depends on the nectar sources of the surrounding flora as well as environmental factors. …”
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Structural modeling of NAD+ binding modes to PARP-1 by N. V. Ivanisenko, D. A. Zhechev, V. A. Ivanisenko

“…Development of new poly (ADP-ribose) polymerase-1 inhibitors based on derivatives of natural compounds such as NAD+ represents a novel and promising strategy. …”
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