bluuebunny/crossref_metadata_2025_split huggingface dataset:
Planctomycetaceae
Authors: Dedysh Svetlana N. , Ivanova Anastasia A. 
Published: September 2022

Abstract

Planc.to.my.ce.ta.ce'ae. N.L. masc. n.
Planctomyces
type genus of the family; ‐
aceae
ending to denote a family; N.L. fem. pl. n.
Planctomycetaceae
the
Planctomyces
family.

Planctomycetota / Planctomycetia / Planctomycetales / Planctomycetaceae

The family
Planctomycetaceae
accommodates budding bacteria with tear‐drop to pear‐shaped, spherical to ovoid, or bulbiform cells, which may possess various multifibrillar appendages including stalks and fimbria. Cells are covered with crateriform pits that are present on a reproductive pole of mature cells or distributed over the whole cell surface. Daughter cells may be motile by means of one or two flagella. Members of this family are aerobic or facultatively anaerobic chemo‐organotrophs. Growth occurs on various sugars and polysaccharides. The type genus is
Planctomyces
. Representatives of the family are common inhabitants of aquatic ecosystems and wetlands.

DNA G + C content (mol%)
: 50.5 to 70.7 (genome sequence).

Type genus
:
Planctomyces
Gimesi 1924
AL
.
Topography‐Supported Nanoarchitectonics of Hybrid Scaffold for Systematically Modulated Bone Regeneration and Remodeling
Authors: Jang Tae‐Sik , Park Seong Je , Lee Ji Eun , Yang Jeongho , Park Suk‐Hee , Jun Martin Byung‐Guk , Kim Young Won , Aranas Clodualdo , Choi Joon Phil , Zou Yu , Advincula Rigoberto C. , Zheng Yufeng , Jang Hae Lin , Cho Nam‐Joon , Jung Hyun‐Do , Kim Sang Hoon 
Published: September 2022

AbstractOrthopedic implants should have sufficient strength and promote bone tissue regeneration. However, most conventional implants are optimized for use either under high mechanical load or for active osseointegration. To achieve the dual target of mechanical durability and biocompatibility, polyether ether ketone (PEEK) filaments reinforced with internal titanium dioxide (TiO2) nanoparticles via dopamine‐induced polymerization are additively manufactured into an orthopedic implant through material extrusion (ME). The exterior of the PEEK/TiO2 composite is coated with hydroxyapatite (HA) using radiofrequency (RF) magnetron sputtering to increase both the strength and biocompatibility provided by homogeneous ceramic–ceramic interactions and the protuberant nanoscale topography between the internal TiO2 nanoparticle reinforcement and external HA coating. The hardness, tensile, and compression, and scratch test results demonstrate a considerable enhancement in the mechanical strength of the hierarchical PEEK/TiO2/HA hybrid composite structure compared to that of the conventional 3D‐printed PEEK. Furthermore, PEEK with internal TiO2 reinforcement improves the proliferation and differentiation of bone cells in vitro, whereas the external HA coating leads to a more prevalent osteoblast absorption. Micro‐computed tomography and histological analyses confirm new bone formation and a high bone‐to‐implant contact ratio on the HA‐coated PEEK structure reinforced with TiO2 nanoparticles.
Ultralow Thermal Conductivity of Layered Bi2O2Se Induced by Twisting
Authors: Sun Jie , Hu Ming , Zhang Cunzhi , Bai Ling , Zhang Chenxin , Wang Qian 
Published: September 2022

AbstractAlthough the twisting strategy has provided great opportunities to tune the electronic and optical properties of materials, little research has been done on how twisting affects phonon properties. Using machine‐learning‐based interatomic potentials within DFT‐level quality and the perturbation theory to the fourth‐order anharmonicity, the phonon transport properties are studied and the phonon behaviors of layered material Bi2O2Se when twisting is applied. It is found that the phonons of Bi2O2Se exhibit hardening effects at finite temperature, and the intrinsic lattice thermal conductivity along the out‐of‐plane (in‐plane) direction is reduced to 3.21 (3.42) W/mK from 3.69 (4.55) W/mK at 300 K by including the four‐phonon scattering. When introducing the twisting between the layers, the out‐of‐plane thermal conductivity can be further reduced by 83% as compared to that of the twist‐free configuration. Such huge reduction of the thermal conductivity arises from the nearly flat acoustic phonon branches and the enhanced third‐ and fourth‐order phonon anharmonicity due to the strong coupling between the twisted layers. These findings unravel that twisting is an effective strategy for tuning phonon band structure and phonon‐phonon interactions, leading to ultralow lattice thermal conductivity of materials.
Annealing High Aspect Ratio Microgels into Macroporous 3D Scaffolds Allows for Higher Porosities and Effective Cell Migration
Authors: Suturin Alisa C. , Krüger Andreas J. D. , Neidig Kathrin , Klos Nina , Dolfen Nina , Bund Michelle , Gronemann Till , Sebers Rebecca , Manukanc Anna , Yazdani Ghazaleh , Kittel Yonca , Rommel Dirk , Haraszti Tamás , Köhler Jens , De Laporte Laura 
Published: September 2022

AbstractGrowing millimeter‐scaled functional tissue remains a major challenge in the field of tissue engineering. Therefore, microporous annealed particles (MAPs) are emerging as promising porous biomaterials that are formed by assembly of microgel building blocks. To further vary the pore size and increase overall MAP porosity of mechanically stable scaffolds, rod‐shaped microgels with high aspect ratios up to 20 are chemically interlinked into highly porous scaffolds. Polyethylene glycol based microgels (width 10 µm, lengths up to 200 µm) are produced via in‐mold polymerization and covalently interlinked into stable 3D scaffolds via epoxy‐amine chemistry. For the first time, MAP porosities can be enhanced by increasing the microgel aspect ratio (mean pore sizes ranging from 39 to 82 µm, porosities from 65 to 90%). These porosities are significantly higher compared to constructs made from spherical or lower aspect ratio rod‐shaped microgels. Rapid filling of the pores by either murine or primary human fibroblasts is ensured as cells migrate and grow extensively into these scaffolds. Overall, this study demonstrates that highly porous, stable macroporous hydrogels can be achieved with a very low partial volume of synthetic, high aspect ratio microgels, leading to large empty volumes available for cell ingrowth and cell–cell interactions.
A Nanozyme‐Immobilized Hydrogel with Endogenous ROS‐Scavenging and Oxygen Generation Abilities for Significantly Promoting Oxidative Diabetic Wound Healing
Authors: Li Zuhao , Zhao Yue , Huang Hanwei , Zhang Changru , Liu He , Wang Zhonghan , Yi Mingjie , Xie Neng , Shen Yuling , Ren Xiangzhong , Wang Jincheng , Wang Jinwu 
Published: September 2022

AbstractNon‐healing wound is a common complication of diabetic patients associated with high morbidity and mortality. Engineered therapeutic hydrogels have enviable advantages in tissue regeneration, however, they are suboptimal for the healing of diabetic wounds characterized by reactive oxygen species (ROS) accumulation and chronic hypoxia. Here, a unique biological metabolism‐inspired hydrogel, for ameliorating this hostile diabetic microenvironment, is presented. Consisting of natural polymers (hydrazide modified hyaluronic acid and aldehyde modified hyaluronic acid) and a metal–organic frameworks derived catalase‐mimic nanozyme (ε‐polylysine coated mesoporous manganese cobalt oxide), the engineered nanozyme‐reinforced hydrogels can not only capture the endogenous elevated ROS in diabetic wounds, but also synergistically produce oxygen through the ROS‐driven oxygen production ability. These fascinating properties of hydrogels protect skin cells (e.g., keratinocytes, fibroblasts, and vascular endothelial cells) from ROS and hypoxia‐mediated death and proliferation inhibition. Diabetic wounds treated with the nanozyme‐reinforced hydrogels highlight the potential of inducing the macrophages polarization from pro‐inflammatory phenotype (M1) to anti‐inflammatory subtype (M2). The hydrogel dressings demonstrate a prominently accelerated healing rate as shown by alleviating the excessive inflammatory, inducing efficiently proliferation, re‐epithelialization, collagen deposition, and neovascularization. This work provides an effective strategy based on nanozyme‐reinforced hydrogel as a ROS‐driven oxygenerator for enhancing diabetic wound healing.
Molecular Beam Epitaxy (MBE) Growth of Model Cathodes to Study Interfacial Ion Diffusion
Authors: KC Bilash , Guo Jinglong , Farrell Jack , Nolis Gene M. , Buchholz D. Bruce , Evmenenko Guennadi , Cabana Jordi , Crabtree George W. , Klie Robert F. 
Published: September 2022

AbstractLithium‐ion batteries (LIBs) have been the focus of research for decades owing to their superior energy storage potential and wide range of applications. However, long‐term stability issues still persist in LIB cathodes as the result of the formation of a solid electrolyte interface (SEI), structural transformations, or the loss of active cathode materials. In nanoscale cathodes, it is often impossible to isolate, let alone mitigate the causes of the observed capacity loss. Herein, a novel approach is presented to synthesizing LIB cathode model systems using thin‐film molecular beam epitaxy (MBE). Specifically, 100 nm thick LiMn2O4 (LMO) thin‐film cathodes are grown on SrRuO3/SrTiO3 (100) single‐crystal substrates and characterized in their pristine and cycled states. The pristine thin films exhibit the electro‐chemical cycling behavior and structural evolution previously seen in bulk LMO cathodes. The formation of surface‐layer rocksalt MnO and spinel Mn3O4 along with the mass‐loss associated with the corrosion of active Mn ions is also reported. It is, therefore, demonstrated that these MBE‐grown model systems can be used for detailed studies of their surface structures and the electrode/electrolyte interfacial evolution in LIB cathodes, leading to the development of materials for rechargeable batteries with higher capacity and better stability.
Van der Waals Epitaxial Growth of 2D Layered Room‐Temperature Ferromagnetic CrS2
Authors: Xiao Han , Zhuang Wenzhuo , Loh Leyi , Liang Tao , Gayen Anabil , Ye Peng , Bosman Michel , Eda Goki , Wang Xuefeng , Xu Mingsheng 
Published: September 2022

Abstract2D magnetic materials have been attracting enormous interest for both fundamental research and potential spintronic applications. Here, this work demonstrates the van der Waals epitaxial growth of air‐stable 2D magnetic CrS2 on mica substrate by chemical vapor deposition (CVD). The layered nature, high crystallinity, stoichiometry, and high‐purity 1T phase of the individual CrS2 crystallites are verified by a series of complementary characterization techniques including atomic force microscope, scanning transmission electron microscope and energy dispersive X‐ray spectroscopy. The single‐crystalline 1T‐phase CrS2 crystallites exhibit a metallic nature with a moderate conductivity of 1.78 × 102 S m−1 and a room‐temperature ferromagnetism with a coercive field of 28.7 Oe. The CVD growth of the air‐stable CrS2 crystallites with 1T phase and high crystallinity offer a new platform for the further physics research and spintronic device applications.
Eye Tear Activated Mg‐Air Battery Driven by Natural Eye Blinking for Smart Contact Lenses
Authors: Pourshaban Erfan , Banerjee Aishwaryadev , Karkhanis Mohit U. , Deshpande Adwait , Ghosh Chayanjit , Kim Hanseup , Mastrangelo Carlos H. 
Published: September 2022

AbstractA sliding electrolyte metal‐air microbattery driven by natural eye blinking motion is demonstrated as a source of electrical energy that can be integrated with smart contact lens platforms. The metal‐air battery (footprint 10 mm2) consists of a Mg anode and a Pt cathode, patterned on an insulating substrate and the battery electrolyte is a film of eye‐tear fluid that is periodically dragged on top of the electrodes during the natural eye‐blinking cycle, which activates the battery. When tested with an eye emulator, the open‐circuit voltage across the eye‐tear activated metal‐air battery (ETMAB) is 2.2 V. Impedance matching analysis reveals a maximum battery‐specific capacity of 3561 mAh g–1obtained at a discharge current density of 5 mA cm–2. The blinking activated battery exhibits the maximum generated power density of 1.3 mW cm–2at the load of 740 Ω. The blinking ETMAB delivers eight times higher energy output and more than three times longer lifetime than achievable with static ETMAB designs.
Optical Soldering of MoS2 Layers for Defect Structure Formation with Induced Photoluminescence
Authors: Moon Seunghyun , Kim Ansoon , Lee Nam‐Suk , Kim DongHwan , Rho Yecheol , Nam Sang Hwan , Kim Daeho , Kim Taewan , Shin ChaeHo , Kim Hyunwoo 
Published: September 2022

AbstractLocal manipulation of the defect structures in 2D semiconducting transition metal dichalcogenide (2D TMD) opens rich research avenues harnessing their unique optoelectronic properties, where reliable defect structure formation methods are highly desirable. Here, the concept of optical soldering (OS) on few‐layer MoS2 to form site‐selective defect structures with induced photoluminescence (PL) is proposed and demonstrated. OS is initiated by optical heating of the top MoS2 layer to elevate the local temperature above the melting point of the underlying indium‐tin‐oxide nanoparticles (ITO‐NPs). In turn, thermally deformed ITO‐NPs pull the top MoS2 layer down to the substrate, forming the OS‐induced defect structure on the optically irradiated region. The OS‐induced defect structures on a few‐layer MoS2 show bright PL, which can be manipulated in peak positions by varying the incident optical power and irradiation time. OS is a facile method for local defect structure patterning on few‐layer MoS2 and manipulation of their optoelectronic properties while requiring low incidence optical power (≈2.5 mW) and fast process time (≈1 s), which are beneficial in the development of 2D TMD material‐based applications.
Few‐Atomic‐Layered Co‐Doped BiOBr Nanosheet: Free‐Standing Anode with Ultrahigh Mass Loading for “Rocking Chair” Zinc‐Ion Battery
Authors: Long Bei , Zhang Qing , Duan Tengfei , Song Ting , Pei Yong , Wang Xianyou , Zhi Chunyi , Wu Xiongwei , Zhang Qianyu , Wu Yuping 
Published: September 2022

AbstractInsertion host materials are considered as a candidate to replace metallic Zn anode. However, the high mass loading anode with good electrochemical performances is reported rarely. Herein, a few‐atomic‐layered Co‐doped BiOBr nanosheet (Co‐UTBiOBr) is prepared via one‐step hydrothermal method and a free‐standing flexible electrode consisting of Co‐UTBiOBr and CNTs is designed. Ultrathin nanosheet (3 atomic layers) and CNTs accelerate Zn2+ and electron transfer respectively. The Co‐doping is conducive to the reduced Zn2+ diffusion barrier, the improved volume expansion after Zn2+ intercalation, and the enhanced electronic conductivity of BiOBr, verified by experimental and theoretical studies. An insertion‐conversion mechanism is proposed according to ex situ characterizations. Benefiting from many advantages, Co‐UTBiOBr displays a high capacity of 150 mAh g−1 at 0.1 A g−1 and a long‐term cyclic life with ≈100% capacity attention over 3000 cycles at 1 A g−1. Remarkably, excellent electrochemical performances are maintained even at an ultrahigh mass loading of 15 mg cm−2. Co‐UTBiOBr//MnO2 “rocking chair” zinc‐ion battery exhibits a stable capacity of ≈130 mAh g−1 at 0.2 A g−1 during cyclic test and its flexible quasi‐solid‐state battery shows outstanding stability under various bending states. This work provides a new idea for designing high mass loading anode.
Metal‐Free Allylic C−H Amination of Vinylsilanes and Vinylboronates using Silicon or Boron as a Regioselectivity Switch
Authors: Maloney T. Parker , Berman Janna L. , Michael Forrest E. 
Published: September 2022

AbstractVinylsilanes and vinylboronates are common building blocks for organic synthesis, but direct functionalization of these species without the participation of either the C=C or C−Si/B bonds is rare. Herein, we report a metal‐free allylic C−H amination reaction of these vinylmetalloid species that installs a new C−N bond without competing transmetallation or alkene addition. In this transformation, the silicon or boron substituent inverts the usual regioselectivity, directing amination to the site distal to that group. Subsequent cross‐coupling or demetallation allows access to complementary regioisomeric products. Density Functional Theory computations revealed that the observed regioselectivity is due to a subtle combination of electronic and counterintuitive steric factors that favor initial attack of selenium at the silicon‐bearing carbon atom.
Chiral Bismuth‐Rhodium Paddlewheel Complexes Empowered by London Dispersion: The C−H Functionalization Nexus
Authors: Buchsteiner Michael , Singha Santanu , Decaens Jonathan , Fürstner Alois 
Published: September 2022

AbstractHeterobimetallic [BiRh] tetracarboxylate catalysts endowed with 1,3‐disilylated phenylglycine paddlewheels benefit from interligand London dispersion. They were originally designed for asymmetric cyclopropanation but are now shown to perform very well in asymmetric C−H functionalization reactions too. Because of the confined ligand sphere about the derived donor/acceptor carbenes, insertions into unhindered methyl groups are kinetically favored, although methylene units also react with excellent levels of asymmetric induction; even gaseous ethane is a suitable substrate. Moreover, many functional groups in both partners are tolerated. The resulting products are synthetically equivalent to the outcome of traditional asymmetric ester alkylation, allylation, benzylation, propargylation and aldol reactions and therefore constitute a valuable nexus to more conventional chemical logic.
Preparation and profile control evaluation of core‐shell structure and surface‐hydrophobic modified polyacrylamide microsphere
Authors: Wang Qihai , Chen Bin , Wang Xiujun , Wang Yifan , Hu Weixin , Duan Ming , Fang Shenwen 
Published: September 2022

AbstractPolyacrylamide (PAM) microsphere has been widely used in the field of profile control to reduce water cut in heterogeneous reservoirs. However, its mechanical strength and plugging ability are still needed to be improved. In this paper, a core‐shell structure and surface‐hydrophobic polyacrylamide M‐P(AM‐PEP) microsphere was prepared by using acrylamide (AM), block polyether macro monomer (PEP) and modified SiO2 with double bond on the surface as monomers through dispersion polymerization. After the optimization of synthesis conditions, the results of SEM and TEM confirmed that M‐P(AM‐PEP) microsphere had the nano‐scale spherical shape and the inorganic core/polymer shell structure, while the contact angle test results showed that M‐P(AM‐PEP) microsphere had the surface‐hydrophobicity. Swelling experiments presented that the size of M‐P(AM‐PEP) microsphere can be increased by 6 times and had obvious self‐gathering behavior. The inorganic core and self‐gathering behavior are helpful for improving mechanical strength and plugging ability of PAM microsphere, respectively. Profile control and oil recovery improvement experiment showed that injecting 0.1 PV M‐P(AM‐PEP) microsphere can decrease the water cut and increase the oil recovery of 17.95%. This new microsphere could be an efficient technology for the profile control in the heterogeneous reservoir.
Upcycling of waste artificial turf forhigh‐performancewood‐plastic composites
Authors: Pu Zhilong , Jiang Jun , Li Yijun , Li Li , Yang Shuangqiao , Wang Qi 
Published: September 2022

AbstractPlastic recycling is an essential tool to address the issue of plastic waste pollution. Unfortunately, current mechanical recycling processes for commingled plastic waste such as waste artificial turf (WAT) are limited by the inherent dilemma of separation challenge, high cost, and low‐quality products. In this work, solid‐phase shear milling (S3M) process was applied to prepare high‐performance WAT/wood flour (WF) composites, which addressed the challenges of poor compatibility and poor mechanical performance. Due to the strong shear force of S3M equipment, the strong hydrogen bonding in WF fibers was broken and the particle size of the WAT/WF mixture decreased from 452 to 47 μm. The well‐dispersed WF significantly improved the mechanical strength of WAT/WF composites from 17.6 to 26.4 MPa and melt processing ability. Moreover, the maximum tensile strength and modulus of the composites further improved to 32.6 and 2477 MPa through solid‐phase stretching with a 4% draw ratio. Compared with traditional WAT/WF composites, our research achieved the enhancement of 85.2% and 81.3% for tensile strength and modulus respectively. This work not only provides a promising strategy to resolve WAT environment pollution but also prepared value‐added high‐performance products for wood‐plastic applications.
A systematic review of the literature on telepsychiatry for bipolar disorder
Authors: Farrell Abigail , George Nevita , Amado Selen , Wozniak Janet 
Published: September 2022

AbstractObjectiveBipolar (BP) disorder is a highly morbid disorder that is often misdiagnosed or undiagnosed and affects a large number of adults and children. Due to the coronavirus disease 2019 public health emergency stay at home orders, most outpatient mental health care was provided via telepsychiatry, and the many benefits of virtual care ensure that this will continue as an ongoing practice. The main aim of this review was to investigate what is currently known about the use of telepsychiatry services in the diagnosis and treatment of BP disorder across the lifespan.MethodA systematic literature review assessing the use of telepsychiatry in BP disorder was conducted in PubMed, PsychINFO, and Medline.ResultsSix articles were included in the final review. All included articles assessed populations aged 17 years or older. The literature indicates that BP disorder was addressed in telepsychiatry services at a similar rate as in‐person services, reliable diagnoses can be made using remote interviews, satisfaction rates are comparable to in‐person services, telepsychiatry services are able to reach and impact patients with BP disorder, are sustainable, and patient outcomes can improve using a telepsychiatry intervention.ConclusionsGiven the morbidity of BP disorder, the research addressing the telepsychiatry diagnosis and treatment of BP disorder is sparse, with only emerging evidence of its reliability, effectiveness, and acceptance. There is no research assessing the safety and efficacy of telepsychiatry in pediatric populations with BP disorder. Given the morbidity associated with BP disorder at any age, further research is needed to determine how to safely and effectively incorporate telepsychiatry into clinical care for BP adult and pediatric patients.