bluuebunny/crossref_metadata_2025_split huggingface dataset:
Telehealth Availability for Mental Health Care During and After the COVID-19 Public Health Emergency
Authors: McBain Ryan K. , Schuler Megan S. , Breslau Joshua , Kofner Aaron , Wang Lulu , Cantor Jonathan H. 
Published: July 2024

ImportanceTelehealth services expanded rapidly during the COVID-19 public health emergency (PHE).ObjectiveTo evaluate changes in availability of telehealth services at outpatient mental health treatment facilities (MHTFs) throughout the US during and after the COVID-19 PHE.Design, Setting, and ParticipantsIn this cohort study, callers posing as prospective clients contacted a random sample of 1404 MHTFs drawn from the Substance Abuse and Mental Health Services Administration’s Behavioral Health Treatment Locator from December 2022 to March 2023 (wave 1 [W1]; during PHE). From September to November 2023 (wave 2 [W2]; after PHE), callers recontacted W1 participants. Analyses were conducted in January 2024.Main Outcomes and MeasuresCallers inquired whether MHTFs offered telehealth (yes vs no), and, if yes, whether they offered (1) audio-only telehealth (vs audio and video); (2) telehealth for therapy, medication management, and/or diagnostic services; and (3) telehealth for comorbid alcohol use disorder (AUD). Sustainers (offered telehealth in both waves), late adopters (did not offer telehealth in W1 but did in W2), nonadopters (did not offer telehealth in W1 or W2), and discontinuers (offered telehealth in W1 but not W2) were all compared.ResultsDuring W2, 1001 MHTFs (86.1%) were successfully recontacted. A total of 713 (71.2%) were located in a metropolitan county, 151 (15.1%) were publicly operated, and 935 (93.4%) accepted Medicaid as payment. The percentage offering telehealth declined from 799 (81.6%) to 765 (79.0%) (odds ratio [OR], 0.84; 95% CI, 0.72-1.00; P &amp;lt; .05). Among MHTFs offering telehealth, a smaller percentage in W2 offered audio-only telehealth (369 [49.3%] vs 244 [34.1%]; OR, 0.53; 95% CI, 0.44-0.64; P &amp;lt; .001) and telehealth for comorbid AUD (559 [76.3%] vs 457 [66.5%]; OR, 0.62; 95% CI, 0.50-0.76; P &amp;lt; .001) compared with W1. In W2, MHTFs were more likely to report telehealth was only available under certain conditions for therapy (141 facilities [18.0%] vs 276 [36.4%]; OR, 2.62; 95% CI, 1.10-3.26; P &amp;lt; .001) and medication management (216 facilities [28.0%] vs 304 [41.3%]; OR, 1.81; 95% CI, 1.48-2.21; P &amp;lt; .001). A total of 684 MHTFs (72.0%) constituted sustainers, 94 (9.9%) were discontinuers, 106 (11.2%) were nonadopters, and 66 (7.0%) were late adopters. Compared with sustainers, discontinuers were less likely to be private for-profit (adjusted OR [aOR], 0.28; 95% CI, 0.11-0.68) or private not-for-profit (aOR, 0.26; 95% CI, 0.14-0.48) after adjustment for facility and area characteristics.Conclusions and RelevanceBased on this longitudinal cohort study of 1001 MHTFs, telehealth availability has declined since the PHE end with respect to scope and modality of services, suggesting targeted policies may be necessary to sustain telehealth access.
Ten‐a‐day: Bumblebee pollen loads reveal high consistency in foraging breadth among species, sites and seasons
Authors: Timberlake T. P. , de Vere N. , Jones L. E. , Vaughan I. P. , Baude M. , Memmott J. 
Published: July 2024

Abstract

Pollen and nectar are crucial resources for bees but vary greatly among plant species in their quantity, nutritional quality and timing of availability. This makes it challenging to identify an appropriate range of plants to meet the nutritional needs of bees throughout the year, though this information is important in the design of pollinator conservation schemes.

Using DNA metabarcoding of pollen loads, we record the floral resource use of UK farmland bumblebees at different stages of their colony lifecycle, and compare this with null models of ‘expected’ resource use based on landscape‐scale resource availability (pollen and nectar), to identify foraging priorities and preferences. We use this approach to ask three main questions: (i) what is the foraging breadth of individual bumblebees?; (ii) do bumblebees utilise a greater or lesser diversity of plant species than expected if they foraged in proportion to resource availability?; (iii) which plant species do bumblebees preferentially utilise?

Individual bumblebees foraged from a highly consistent number of different plant taxa (mean: 10 ± 0.37 SE per bee), regardless of their species, sampling site or time of year. This high consistency in foraging breadth, despite large changes in the quantity, identity and diversity of resource availability, implies a strong behavioural tendency towards a fixed range of foraging resources. This effect was most striking in April when foraging diversity was maintained despite very low landscape‐level resource diversity.

Bumblebees used some plant taxa significantly more than predicted from their landscape‐level floral abundance, nectar or pollen supply, implying certain desirable characteristics beyond the mere quantity of resource. These included Allium spp. and Vicia spp. in April; Trifolium repens and Lotus corniculatus in July and Cardueae spp. (thistles) and Taraxacum officinale in September.

Practical implication: Our results strongly indicate that resource quantity is not the only factor driving bumblebee foraging patterns and that resource diversity and quality are also important factors. Thus, in addition to providing large quantities of floral resources, we recommend that pollinator conservation schemes also focus on providing a sufficient diversity of preferred floral resources, enabling pollinators to self‐select a diverse and nutritious diet.
The paradox of the teacher‐driven professional learning community in a hierarchical organization: A Chinese school case
Authors: Alimujiang Adiya , Wang Qian 
Published: July 2024

AbstractProfessional learning community (PLC) has drawn global attention in the field of adult learning. This study applies paradox theory to examine how a group of Chinese school teachers transform their teaching practices in a self‐organized PLC without school policy support. The researchers applied the biographic‐narrative‐interpretive method (BNIM) to conduct 19 one‐on‐one interviews with eight teachers who were members of the PLC. The results showed that teachers who perceived their experiences through a paradoxical lens had a longer commitment to the PLC. The findings also revealed that the headteacher and school principal's informal leadership practices empowered teachers to navigate barriers caused by oppositional forces. The study offers insights into how a teacher‐driven PLC can be sustained in a hierarchical organization and suggests a three‐step iteration emphasizing the criticalness of learning‐by‐implementation.
Exploring Chinese international students’ critical thinking skills: A systematic literature review
Authors: Jiang Shuaipu , Sun Qi , Lin Xi 
Published: July 2024

AbstractMost graduate students in higher education are classified as adult learners, being 24 years old, and have responsibilities and commitments outside of higher education. This literature review presents how Chinese international graduate students face challenges in the US due to sociocultural, ideological, and educational differences. This systematic literature review explores these students' critical thinking skills, which are crucial factors for academic success but have been underexplored. Three themes were identified as follows: (1) critical thinking education in China, (2) stereotypes of perceived lack of critical thinking, and (3) comparative views of critical thinking between Chinese and American college students. Each theme presents a landscape of how critical thinking is interpreted. Themes suggest several trends, including cultural variations that may impede Chinese international students from showcasing their critical thinking abilities, notwithstanding their inherent capacity for critical thinking. Recommendations include ways to improve critical thinking among international students and call for more comparative studies between Chinese and American college students. The findings offer valuable insights into the internationalization of higher education curricula and the promotion of global learning.
Multifunctional Thermally Activated Delayed Fluorescence Carbon Dots for Temperature‐Responsive Sensor, Information Encryption, and Organelle Imaging
Authors: Li Hao , Sun Chengming , Zhang Mengling , Yan Wei , Kang Zhenhui 
Published: July 2024

Abstract
Thermally activated delay fluorescence (TADF) has great potential for information encryption, temperature detection, and bioimaging due to its long‐lived luminescence, temperature‐sensitive and high signal‐to‐noise ratio. However, it is still a challenge to establish TADF in aqueous environments. In this study, the composite with TADF (M‐FNCDs) is prepared using fluorine‐nitrogen co‐doped carbon dots (FNCDs) and melamine. It is worth mentioning that the M‐FNCDs show stable TADF under long‐wavelength excitation (470 nm) in aqueous environments. Moreover, the M‐FNCDs has distinctive temperature‐responsive properties and exhibit good linear relationships in the temperature range of 77–370 K. Simultaneously, M‐FNCDs suspension as the ink is utilized to realize information encryption/decryption due to their afterglow cannot be quenched in an aqueous solution. More importantly, M‐FNCDs with biocompatibility can target the mitochondria and lysosomes of living cells, and for the first time achieve the high signal‐to‐noise ratio and low background signal afterglow imaging of organelles. This work proposes a new strategy to prepare the stable TADF in aqueous solutions under long‐wavelength excitation and extend the TADF material potential applications in the future.
Enabling the Strengthened Structural and Interfacial Stability of High‐Nickel LiNi0.9Co0.05Mn0.05O2 Cathode by a Coating‐Doping‐Microstructure Regulation Three‐In‐One Strategy
Authors: Zou Yue , Tang Yonglin , Zheng Qizheng , Zhang Haitang , Yan Yawen , Xue Jiyuan , Zhou Shiyuan , Xu Juping , Yin Wen , Liao Hong‐Gang , Qiao Yu , Bao Jun , Sun Shi‐Gang 
Published: July 2024

AbstractHigh‐nickel layered cathodes exhibit great promise in advancing high‐energy‐density batteries owing to their significant advantages in high energy capacity and low cost, but they suffer severe structural and interfacial deterioration during cycling, resulting in safety risk and reduced cycle life. Herein, drawing inspiration from the low melting point infusion capability of Sb2Se3, a three‐pronged strategy aimed at simultaneously achieving coating on primary and secondary particles surface, Sb doping and elongated and slimed primary particle morphology is proposed and developed to fortify the structural and interfacial stability of high‐nickel LiNi0.9Co0.05Mn0.05O2 (NCM90) cathode. The “melted and infused” Sb2Se3 plays a beneficial role in the defensive effect on primary and secondary particle's surfaces, mitigating the interfacial deterioration. In addition, the enhanced structural stability is achieved by both Sb5+ doping and regulated primary particle morphology, contributing to the alleviated particle breakage and ultimately reinforced cycling stability. Consequently, the Sb2Se3‐NCM90 electrodes significantly improve cycling performance, which maintain higher capacity retentions of 96.6% at 4.3 V after 100 cycles and 80.2% at 1C/5C after 500 cycles. The proposed coating‐doping‐microstructure regulation three‐in‐one strategy for improving the cycling stability of high‐nickel NCM cathodes offers innovative ideas for the design and advancement of high‐energy‐density lithium‐ion batteries.
Ar/NH3 Radio‐Frequency Plasma Etching and N‐doping to Stabilize Metallic Phase 1T‐MoS2 for Fast and Durable Sodium‐Ion Storage
Authors: Tian Shijun , Chen Weiheng , Wang Ruoxing , Qin Chu , Jiang Zhong‐Jie , Jiang Zhongqing 
Published: July 2024

AbstractMetallic phase 1T‐MoS2 is considered a prospective anode material for sodium‐ion batteries (SIBs) due to its remarkable electrical conductivity and unique layered structure. However, 1T‐MoS2 is thermodynamically unstable and prone to phase transition to the 2H‐MoS2 phase. Herein, self‐supporting nitrogen‐doped and carbon‐coated 1T/2H mixed‐phase MoS2 nanosheets with rich sulfur vacancies on carbon cloth (C@N‐MoS2‐p/CC) are synthesized through a hydrothermal method and Ar/NH3 radio‐frequency (RF) plasma treatment process. Density‐functional‐theory (DFT) calculations demonstrate that after Ar/NH3 RF plasma treatment, nitrogen‐doping and etching effects are realized, which combine with carbon‐coating significantly reduce the phase transition energy of 1T‐MoS2, thus triggering the phase transition and enabling the stable existence of the highly active 1T‐MoS2. As a result, the C@N‐MoS2‐p/CC exhibits outstanding sodium storage performance, with initial charge–discharge capacities of 701.0/797.0 mAh g−1 at 1 A g−1, respectively. It also demonstrates exceptional rate capabilities and ultra‐high cyclic stability, maintaining a discharge capacity of 404.2 mAh g−1 after 910 cycles at a high rate of 2 A g−1. In a full cell with Na3V2(PO4)3/CC cathode, it exhibits excellent initial charge–discharge capacities of 102.3/102.9 mAh g−1 and maintains satisfactory cycling stability after 350 cycles (86.7 mAh g−1) at 0.1 C.
Lattice Distortion Promotes Carrier Separation to Improve the Photoelectrochemical Water Splitting Performance of Bismuth Vanadate Photoanode
Authors: Tian Kaige , Jin Lujie , Mahmood Asif , Yang Hua , An Pengfei , Zhang Jing , Ji Yujin , Li Youyong , Li Deng , Liu Shengzhong (Frank) , Yan Junqing 
Published: July 2024

AbstractThe poor carrier separation capability and sluggish water oxidation reaction kinetics are two critical factors that impact the photoelectrochemical (PEC) water splitting performance of the bismuth vanadate (BiVO4) photoanode. Previous studies have demonstrated that doping with rare‐earth elements to induce lattice distortions and loading oxygen evolution reaction (OER) co‐catalysts are effective strategies for enhancing carrier separation capabilities and accelerating the kinetics of the water oxidation reaction. Herein, Cu2+‐doped RuO2 (Cu‐RuO2) particles are anchored onto rare earth element Thulium (Tm)‐doped BiVO4 (Tm‐BiVO4) photoanode substrates, constructing an integrated Cu‐RuO2‐Tm‐BiVO4 photoanode. The newly integrated photoanode not only achieves a photocurrent density of 5.3 mA cm−2 at 1.23 V versus a reversible hydrogen electrode (vs RHE), but also exhibits exceptional stability. A series of detailed physical and chemical characterizations as well as density‐functional theory (DFT) calculations demonstrate that Tm doping induces lattice distortion in BiVO4, enhancing the internal electric field and thereby facilitating carrier separation. Moreover, the anchored Cu‐RuO2 particles not only lattice‐match with the Tm‐BiVO4 photoanode, reducing interfacial transfer resistance, but also expedite the kinetics of the water oxidation reaction. The profound significance of this work is that it offers a reference for the future design and fabrication of novel integrated photoanodes.
Liquid‐Solid Combination Memristors with Switchable Resistance
Authors: Duan Libing , Han Xue , Pei Ruochen , Peng Qianwen , Guo Shenghui , Li Yangyang , Geng Wangchang 
Published: July 2024

AbstractHere a reconfigurable memristor is demonstrated by connecting ZnO film to a fluidic channel. The memristive characteristics are successfully demonstrated with an electrolyte solution. The benefit of using a microfluidic channel is that the memristive characteristics can be adjusted by changing the electrolyte solution in real‐time. The neuromorphic functions such as long‐term plasticity, Spiking‐Rate‐Dependent Plasticity (SRDP), and behavior associated with “learning experiences”are demostrated in the devices. The capability of real‐time manipulating of memristive characteristics enables diverse manipulations on memristive characteristics of the devices, by doping of different concentrated and type of ions in the ZnO film. The electrolyte solution will open new possibilities for resistance switch manipulations, for the next generation neuromorphic computing.
3D Printing of Tungstate Anion Modulated 1T‐MoS2 Composite Cathodes for High‐Performance Lithium–Sulfur Batteries
Authors: Zhang Junpu , Xie Zeren , Xi Wen , Zhang Youfang , Wang Rui , Gong Yansheng , He Beibei , Wang Huanwen , Jin Jun 
Published: July 2024

AbstractLithium–sulfur (Li–S) batteries can offer high capacity and energy‐density, but face challenges like low conductivity, lithium polysulfides (LiPSs) shuttling, and limited reaction kinetics. In this study, the electronic configuration of Mo 4d orbital in MoS2 is modulated through a one‐step method involving tungstate anion (WO42−) modulation to form a stable 1T‐MoS2/carbon composite (1T‐W‐MoS2/C). When WO42− is introduced, it causes a transfer of electrons to Mo in 2H‐MoS2, resulting in the generation of a stable 1T phase. In the composite, 1T‐MoS2 nanosheets exhibit remarkable electronic conductivity, hydrophilicity, and catalytic activity, facilitating the LiPSs adsorption and Li+ transport. Meanwhile, the WO42− modulation can create abundant adsorption/catalytic sites with defects on the basal surface and edges of MoS2, facilitating the efficient catalysis of LiPSs conversion. Furthermore, the 3D‐printed electrodes without utilization of binders and current collectors can ensure high mass loading and promote ion diffusion and electrolyte penetration. Theoretical and experimental results confirm that 1T‐W‐MoS2/C can catalyze LiPSs conversion, suppress LiPSs shuttling, and enhance sulfur reaction kinetics. Therefore, the 3D‐printed 1T‐W‐MoS2/C/S cathode exhibits a high initial capacity and excellent rate capability, achieving an areal capacity of 7.37 mAh cm−2 with a sulfur loading of 8.89 mg cm−2.
UAS‐based multispectral imaging for detecting iron chlorosis in grain sorghum
Authors: Garcia‐Williams Isabel A. , Starek Michael J. , Brewer Michael J. , Berryhill Jacob 
Published: July 2024

AbstractThis study uses a small unmanned aircraft system equipped with a multispectral sensor to assess various vegetation indices (VIs) for their potential to monitor iron deficiency chlorosis (IDC) in a grain sorghum (Sorghum bicolor L.) crop. IDC is a nutritional disorder that stunts a plants’ growth and causes its leaves to yellow due to an iron deficit. The objective of this project is to find the best VI to detect and monitor IDC. A series of flights were completed over the course of the growing season and processed using Structure‐from‐Motion photogrammetry to create orthorectified, multispectral reflectance maps in the red, green, red‐edge, and near‐infrared wavelengths. Ground data collection methods were used to analyze stress, chlorophyll levels, and grain yield, correlating them to the multispectral imagery for ground control and precise crop examination. The reflectance maps and soil‐removed reflectance maps were used to calculate 25 VIs whose separability was then calculated using a two‐class distance measure, determining which contained the largest separation between the pixels representing IDC and healthy vegetation. The field‐acquired data were used to conclude which VIs achieved the best results for the dataset as a whole and at each level of IDC (low, moderate, and severe). It was concluded that the MERIS terrestrial chlorophyll index, normalized difference red‐edge, and normalized green (NG) indices achieved the highest amount of separation between plants with IDC and healthy vegetation, with the NG reaching the highest levels of separability for both soil‐included and soil‐removed VIs.
30° anteriorly tilted CT for visualizing the drainage pathway of the frontal sinus
Authors: Hemmi Tomotaka , Nomura Kazuhiro , Sugawara Mitsuru , Ikeda Ryoukichi 
Published: July 2024

Key points
The optimal tilt for anteriorly tilted coronal CT was examined.
A 30° anteriorly tilted coronal CT best visualized the frontal sinus drainage pathway.
Association of neuroticism with incident dementia, neuroimaging outcomes, and cognitive function
Authors: Gao Yaqing , Amin Najaf , van Duijn Cornelia , Littlejohns Thomas J 
Published: July 2024

AbstractINTRODUCTIONHigher neuroticism might be associated with dementia risk. Here we investigated modification by genetic predisposition to dementia, mediation by mental health and vascular conditions, neuroimaging outcomes, and cognitive function.METHODSCox proportional‐hazards models were used to assess the association between neuroticism score and incident dementia over up to 15 years in 1,74,164 participants. Cross‐sectional analyses on dementia‐related neuroimaging outcomes and cognitive function were conducted in 39,459 dementia‐free participants.RESULTSHigher neuroticism was associated with an 11% higher risk of incident dementia, especially vascular dementia (15% higher risk), regardless of genetic predisposition to dementia. Mental and vascular conditions mediated the association of neuroticism with all‐cause dementia and vascular dementia. Neuroticism was associated with higher cerebrovascular pathology, lower gray matter volume, and worse function across multiple cognitive domains.DISCUSSIONNeuroticism could represent a risk factor for dementia, and vascular and mental health might drive these associations.Highlights
Neuroticism was associated with an increased risk of incident all‐cause dementia, particularly vascular dementia.
Associations were not modified by genetic predisposition to dementia.
Associations were largely mediated by mental and vascular conditions.
Neuroticism was associated with increased cerebrovascular pathology and lower gray matter volume.
Neuroticism was associated with worse function across multiple cognitive domains.
Correlations between plasma markers and brain Aβ deposition across the AD continuum: Evidence from SILCODE
Authors: Yu Xianfeng , Shi Rong , Zhou Xia , Zhang Mingkai , Cai Yue , Jiang Jiehui , Han Ying 
Published: July 2024

AbstractBACKGROUNDPrevious studies have found that Alzheimer's disease (AD)‐related plasma markers are associated with amyloid beta (Aβ) deposition, but the change of this association in different Aβ pathological stages remains unclear.METHODSData were obtained from the SILCODE. According to the standardized uptake value ratio (SUVR) and Aβ stage classification, correlation analysis was performed among plasma biomarkers, and voxel/SUVR values in the regions of interest (ROI) and clinical scale information, respectively. Mediation analysis was used to study the possible pathways.RESULTSThe proportion of cognitively normal (CN) and subjective cognitive decline (SCD) was the highest in stages A0 to 1, while in stages A2 to 4, the proportion of mild cognitive impairment (MCI) and AD increased. Plasma phosphorylated tau (p‐tau)181 and glial fibrillary acidic protein (GFAP) levels were significantly lower in stage A0 compared to the later phases. Two pathways demonstrated fully mediated effects: positron emission tomography (PET) SUVR–plasma p‐tau181–Mini‐Mental State Examination (MMSE) and PET SUVR–plasma GFAP–MMSE.DISCUSSIONThis study demonstrated the role of plasma biomarkers in the early stage of AD, especially in SCD, from both the clinical diagnosis and Aβ stage dimensions.Highlights
Plasma ptau181 and GFAP level serve as indicators of early Alzheimer's disease and the pathologic Aβ staging classification.
A possible ceiling effect of GFAP was observed in the mid‐to‐late stages of the AD course.
This study confirms the role of AD plasma markers in promoting Aβ deposition at an early stage, particularly in females with subjective cognitive decline(SCD).
The overlapping brain regions of plasma p‐tau181, GFAP, and neurofilament light for Aβ deposition in the brain in early AD were distributed across various regions, including the posterior cingulate gyrus, rectus gyrus, and inferior temporal gyrus.