bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ortho-atomic projector assisted DFT+U study of room temperature Ferro- and antiferromagnetic Mn-doped TiO2 diluted magnetic semiconductor
Authors: Begna Wondimagegnehu Beshah , Gurmesa Gamachis Sakata , Geffe Chernet Amente 
Published: July 2022

Abstract
Using ortho-atomic Hubbard-corrected density functional theory, we present magnetic properties, ferromagnetic transition temperature T
c
, Neel temperature T
N
, electronic structure, structural formation energy, and crystal structure of anatase (Ti16−x
Mn
x
O32 for x = 1, 2, 3, 4 and 6). According to the calculated formation energy, an oxygen-rich condition is more structurally stable than a Ti-rich situation. The geometric and lattice parameter optimization result indicates that Mn2+ exists in the system. In addition, when Mn is substituted in the system, some of the bonds that connect oxygen with the Mn ion are broken, and the bond lengths show variation; this results in defects, which cause the formation of oxygen vacancies that enhance both ferromagnetic and antiferromagnetic properties of the system. According to the structure of electronic bands and PDOS analysis, 2p and 3d hybridization lead to a decrease in the edge of the CB and an increase in the edge of the VB, narrowing the bandgap from 3.23 eV to 2.21 eV(for 4.17% of Mn), 2.13 eV (for 8.33% of Mn) and 1.69 eV (for 12.5% of Mn). Results also showed that both ferromagnetic and antiferromagnetic properties are energetically favored. Furthermore, the material exhibits antiferromagnetic with predicted T
N
to be 804.13 K for a small concentration of Mn dopant (for 4.17% of Mn), which is higher than room temperature. In contrast, the calculated ferromagnetic temperature (T
c
) was increased from 255.42 K (for 8.33% of Mn) to 385.63 K (for 12.5% of Mn), most likely as a cause of bound magnetic polarons (BMPs) production. Result also reveals oxygen vacancy for the relaxed pristine (Ti16O31) a non-zero magnetic moment and a total magnetization of 2.00 μ

B
which is observed as a result of an ortho-atomic projector. The present findings suggest that TiO2 could be tailored through doping and oxygen vacancy for versatile spintronic applications, inconsistent with previous experimental results.
Endless forms most beautiful 2.0: teleonomy and the bioengineering of chimaeric and synthetic organisms
Authors: Clawson Wesley P , Levin Michael 
Published: July 2022

AbstractThe rich variety of biological forms and behaviours results from one evolutionary history on Earth, via frozen accidents and selection in specific environments. This ubiquitous baggage in natural, familiar model species obscures the plasticity and swarm intelligence of cellular collectives. Significant gaps exist in our understanding of the origin of anatomical novelty, of the relationship between genome and form, and of strategies for control of large-scale structure and function in regenerative medicine and bioengineering. Analysis of living forms that have never existed before is necessary to reveal deep design principles of life as it can be. We briefly review existing examples of chimaeras, cyborgs, hybrots and other beings along the spectrum containing evolved and designed systems. To drive experimental progress in multicellular synthetic morphology, we propose teleonomic (goal-seeking, problem-solving) behaviour in diverse problem spaces as a powerful invariant across possible beings regardless of composition or origin. Cybernetic perspectives on chimaeric morphogenesis erase artificial distinctions established by past limitations of technology and imagination. We suggest that a multi-scale competency architecture facilitates evolution of robust problem-solving, living machines. Creation and analysis of novel living forms will be an essential testbed for the emerging field of diverse intelligence, with numerous implications across regenerative medicine, robotics and ethics.
Genetic diversity of the endangered Mongolian saiga antelopeSaiga tatarica mongolica (Artiodactyla: Bovidae) provides insights into conservation
Authors: Rey-Iglesia Alba , Hjort Jeanne , Silva Teresa L , Buuveibaatar Bayarbaatar , Dalannast Munkhnast , Ulziisaikhan Tumendemberel , Chimeddorj Buyanaa , Espregueira-Themudo Gonçalo , Campos Paula F 
Published: July 2022

AbstractThe Saiga antelope (Saiga tatarica) is one of the few megafauna species from the mammoth steppe still living today. Currently, saiga are classified as critically endangered, persisting only in small areas of Central Asian steppe and desert ecosystems. The species is divided into two subspecies: Saiga tatarica mongolica and Saiga tatarica tatarica. In this study, we have for the first time characterized the genetic diversity of the Mongolian saiga (S. t. mongolica) using both mitochondrial DNA and microsatellite markers. We also analysed S. t. tatarica specimens in order to genetically compare both subspecies. The mitochondrial control region was sequenced for a total of 89 individuals: 20 skin, 53 umbilical cord, three placentae and a muscle sample from S. t. mongolica, and a total of 12 hair samples from S. t. tatarica. Additionally, 19 microsatellites developed for saiga antelope were also screened. Our results revealed that the Mongolian saiga presents very low genetic diversity at the mitochondrial level, with no shared mitochondrial haplotype between the two subspecies. Low genetic diversity is also present at the autosomal level, with most loci having low heterozygosity (Ho/He) and a low number of alleles per locus. Despite the low genetic diversity, we found no separation between the subpopulations in Mongolia, indicating that conservation corridors are actually promoting contact between different herds. Our results validate current conservation efforts and inform the implementation of new measures to increase the viability of the S. t. mongolica subspecies.
The human posterior parietal cortex: effective connectome, and its relation to function
Authors: Rolls Edmund T , Deco Gustavo , Huang Chu-Chung , Feng Jianfeng 
Published: July 2022

Abstract
The effective connectivity between 21 regions in the human posterior parietal cortex, and 360 cortical regions was measured in 171 Human Connectome Project (HCP) participants using the HCP atlas, and complemented with functional connectivity and diffusion tractography. Intraparietal areas LIP, VIP, MIP, and AIP have connectivity from early cortical visual regions, and to visuomotor regions such as the frontal eye fields, consistent with functions in eye saccades and tracking. Five superior parietal area 7 regions receive from similar areas and from the intraparietal areas, but also receive somatosensory inputs and connect with premotor areas including area 6, consistent with functions in performing actions to reach for, grasp, and manipulate objects. In the anterior inferior parietal cortex, PFop, PFt, and PFcm are mainly somatosensory, and PF in addition receives visuo-motor and visual object information, and is implicated in multimodal shape and body image representations. In the posterior inferior parietal cortex, PFm and PGs combine visuo-motor, visual object, and reward input and connect with the hippocampal system. PGi in addition provides a route to motion-related superior temporal sulcus regions involved in social interactions. PGp has connectivity with intraparietal regions involved in coordinate transforms and may be involved in idiothetic update of hippocampal visual scene representations.
Winter Cover Crops Reduce Spring Emergence and Egg Deposition of Overwintering Navel Orangeworm (Lepidoptera: Pyralidae) in Almonds
Authors: Wilson Houston , Daane Kent M , Maccaro Jessica J , Scheibner Reva S , Britt Kadie E , Gaudin Amélie C M 
Published: July 2022

Abstract
Habitat diversification has been shown to positively influence a variety of ecosystem services to agriculture, including biological control of arthropod pests. The impact of increased biodiversity tends to be species specific though, and practices therefore need to be developed on a case-by-case basis for each cropping system. In perennial systems, numerous studies have demonstrated that cover crops can have positive impacts on soil quality and other ecosystem services, such as pollination and pest management. However, few studies have focused on the use of cover crops to enhance pest control in almond orchards, especially winter cover crops. The primary pest of almonds in North America is navel orangeworm, Amyelois transitella Walker, which overwinter as larva or pupa on remnant nuts, many of which remain on the orchard soil surface. In the spring, first flight adults subsequently use these remnant nuts as reproductive substrate. An experiment was conducted to evaluate the influence of two distinct winter cover crop mixtures on overwintering mortality and spring egg deposition of A. transitella. Remnant nuts placed into cover crop plots produced fewer adult A. transitella in the spring, suggesting increased overwintering mortality. Additionally, spring egg deposition was reduced on remnant nuts in the cover crops, possibly due to the ground covers interfering with host location and access. In this way, winter cover crops appear to contribute to the reduction of A. transitella populations in the orchard by altering abiotic and physical conditions, although studies to document specific mechanisms are still needed.
Characterizing Fragmentation of Polystyrene Foam Debris by Isopods Oniscus asellus (Isopoda: Oniscidae) and Trachelipus rathkii (Isopoda: Trachelipodidae)
Authors: Helmberger Maxwell S , Grieshop Matthew J 
Published: July 2022

Abstract
Microplastics present a novel and potentially unique threat to soil ecosystems, one whose effects may be mediated by soil organisms themselves. We investigated fragmentation of polystyrene (PS) foam into microplastic particles by two isopods, Oniscus asellus L. and Trachelipus rathkii Brandt, in laboratory arena experiments. First, we examined the temporal dynamics of fragmentation across a time span of 96 h. O. asellus produced more fragments than T. rathkii, and neither species significantly fragmented the PS foam until 48 h had passed. Second, we asked whether O. asellus would still fragment PS foam in the presence of an alternate, more natural substrate like wood. Wood did not significantly affect fragmentation rates, in line with the few other studies examining the effect of alternate food on soil invertebrates’ propensity to consume and/or fragment plastics. Our results provide additional characterization of PS foam fragmentation by isopods and indicate that laboratory experiments involving soil invertebrates and plastic debris can take place over relatively short timespans of four or fewer days, but do not necessarily need to provide alternate food to prove that plastic consumption would still occur in its presence.
Uptake of proven bycatch reduction fishing gear: perceived best practices and the role of affective change readiness
Authors: Jenkins Lekelia D , Eayrs Stephen , Pol Michael V , Thompson Katie R 
Published: July 2022

AbstractThis paper identifies, critiques, and offers suggestions for successful fisheries change initiatives to reduce bycatch. Through analysis of interviews and a workshop with fisheries change agents, we identified six themes. The first theme is that definitions of success varied between change initiatives. The other five themes relate to perceptions of best practices for change initiatives. They are the importance of (1) engaging diverse, motivated stakeholders in the initiative, in addition to fishers, (2) identifying and articulating clear benefits to fishers, (3) communicating with fishers early and throughout the initiative, particularly through face-to-face interactions and videos, (4) demonstrating positive change agent qualities, and (5) executing an appropriate and well-timed project. These best practices are widely recognized but have not consistently yielded widespread change. We hypothesize this is partly due to fisheries change agents being financially constrained, not measuring outcomes, and not having the proper training, such as knowledge of change management and human behaviour theories. We highlight one especially promising theory, change readiness, which includes cognitive and affective change readiness. We discuss the need to develop affective change readiness among fishers, given that change management research shows that emotions play an important role in the uptake of new ideas and changes.
Geographic Structuring and Divergence Time Frame of Monkeypox Virus in the Endemic Region
Authors: Forni Diego , Molteni Cristian , Cagliani Rachele , Sironi Manuela 
Published: July 2022

AbstractBackgroundMonkeypox is an emerging zoonosis endemic to Central and West Africa. Monkeypox virus (MPXV) is genetically structured in 2 major clades (clades 1 and 2/3), but its evolution is poorly explored.MethodsWe retrieved MPXV genomes from public repositories and we analyzed geographic patterns using STRUCTURE. Molecular dating was performed using a using a Bayesian approach.ResultsWe show that the population transmitted in West Africa (clades 2/3) experienced limited drift. Conversely, clade 1 (transmitted in the Congo Basin) possibly underwent a bottleneck or founder effect. Depending on the model used, we estimated that the 2 clades separated ∼560–860 (highest posterior density: 450–960) years ago, a period characterized by expansions and contractions of rainforest areas, possibly creating the ecological conditions for the MPXV reservoir(s) to migrate. In the Congo Basin, MPXV diversity is characterized by 4 subpopulations that show no geographic structuring. Conversely, clades 2/3 are spatially structured with 2 populations located West and East of the Dahomey Gap.ConclusionsThe distinct histories of the 2 clades may derive from differences in MPXV ecology in West and Central Africa.
Assessing the impact of patient access to clinical notes on clinician EHR documentation
Authors: Holmgren A Jay , Apathy Nate C 
Published: July 2022

Abstract
Recent policy changes have required health care delivery organizations provide patients electronic access to their clinical notes free of charge. There is concern that this could have an unintended consequence of increased electronic health record (EHR) work as clinicians may feel the need to adapt their documentation practices in light of their notes being accessible to patients, potentially exacerbating EHR-induced clinician burnout. Using a national, longitudinal data set consisting of all ambulatory care physicians and advance practice providers using an Epic Systems EHR, we used an interrupted time-series analysis to evaluate the immediate impact of the policy change on clinician note length and time spent documenting in the EHR. We found no evidence of a change in note length or time spent writing notes following the implementation of the policy, suggesting patient access to clinical notes did not increase documentation workload for clinicians.
A typology of social media rituals
Authors: Trillò Tommaso , Hallinan Blake , Shifman Limor 
Published: July 2022

AbstractGiven its massive volume and rapid development of new trends, the universe of user-generated content may seem utterly chaotic. Yet the flow of content is underlined by deep-rooted patterns of communication. In this article, we present the first systematic attempt to identify these patterns using the concept of social media rituals. Understood as typified communicative practices that formalize and express shared values, rituals offer a productive path to categorize popular genres of content and trace the values they convey. Integrating theoretical literature on rituals with empirical studies of social media genres, we develop a typology of 16 rituals that express diverse values, ranging from respect and responsibility to materialism and pleasure. Furthermore, we show that rituals embed different notions of good communication, as reflected in the values of authenticity, persuasion, affiliation, and demonstration. Finally, we discuss how our framework can facilitate comparative investigations of user-generated content and platform values.
Interaction between malnutrition and physical disability in older adults: is there a malnutrition-disability cycle?
Authors: Nishioka Shinta , Wakabayashi Hidetaka 
Published: July 2022

Abstract
Malnutrition and physical disability are urgent issues in super-aging societies and the 2 phenomena are closely linked in older adults. Both conditions have common underlying causes, including physiological changes due to aging and burdens imposed by disease or injury. Accordingly, a concept of the malnutrition-disability cycle was generated and a comprehensive literature search was performed. There was insufficient evidence to prove an interrelationship between malnutrition and physical disabilities, because of the study design and poor quality, among other factors. However, some evidence exists for the interaction between low body mass index and swallowing disorders, and the effects of some malnutrition and disability components. This review provides the rationale for this interaction, the concept of a malnutrition-disability cycle is proposed, and the available evidence is critically appraise.
Focus on the Role of the Abiotic Environment on Interactions Between Plants and Microbes
Authors: Harris Jeanne M. , Bede Jacqueline , Tsuda Kenichi 
Published: July 2022

Interactions between plants and microbes are shaped by the physical world that surrounds them. In nature, the abiotic environment is complex, and factors such as nutrient and water availability, humidity, wind, carbon dioxide levels, salt, pollutants, and temperature all affect the growth and physiology of plants and microbes as well as their interactions. Much of our mechanistic understanding of plant-microbe interactions comes from experiments done in carefully controlled conditions. This Focus Issue looks at how aspects of the abiotic environment affect these plant-microbe interactions, and, conversely, how plant-microbe interactions affect host response to abiotic stress. [Formula: see text] The author(s) have dedicated the work to the public domain under the Creative Commons CC0 “No Rights Reserved” license by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law, 2022. Additional content is available on the Focus on the Role of the Abiotic Environment on Interactions Between Plants and Microbes. Complete Genome Sequence of Curtobacterium sp. C1, a Beneficial Endophyte with the Potential for In-Plant Salinity Stress Alleviation Proteasomal Degradation of JAZ9 by Salt- and Drought-Induced Ring Finger 1 During Pathogen Infection
The Impact of COVID-19 on Universal Newborn Hearing Screening
Authors: Gallus Roberto , Melis Andrea , De Luca Laura Maria , Rizzo Davide , Palmas Sara , Degni Emilia , Piras Antonio , Bussu Francesco 
Published: July 2022

Objectives:
To report the direct and indirect impact of coronavirus disease 2019 pandemic on the Universal Newborn Hearing Screening program of our institution (Azienda Ospedaliero Universitaria di Sassari).

Design:
Monocentric retrospective study whose target population included all the newborns born in or referred to our hospital in 2019 and 2020.

Results:
There is no statistically significant difference in time to retest or loss to follow-up rate between the 2 years considered (2019 to 2020). Referral rate is not higher for newborns born to severe acute respiratory syndrome coronavirus 2 polymerase chain reaction positive mothers.

Conclusions:
In relation to the analyzed variables, coronavirus disease 2019 seems to have a limited impact on our screening program. Severe acute respiratory syndrome coronavirus 2 did not behave as an audiological risk factor in our series.
Incidence and Outcomes of Cardiopulmonary Resuscitation in ICUs: Retrospective Cohort Analysis
Authors: Zajic Paul , Hallmann Barbara , Honnef Gabriel , Fellinger Tobias , Metnitz Barbara , Posch Martin , Rief Martin , Zoidl Philipp , Metnitz Philipp G. H. 
Published: July 2022

OBJECTIVES:
We aim to describe incidence and outcomes of cardiopulmonary resuscitation (CPR) efforts and their outcomes in ICUs and their changes over time.

DESIGN:
Retrospective cohort analysis.

SETTING:
Patient data documented in the Austrian Center for Documentation and Quality Assurance in Intensive Care database.

PATIENTS:
Adult patients (age ≥ 18 yr) admitted to Austrian ICUs between 2005 and 2019.

INTERVENTIONS:
None.

MEASUREMENTS ANDN MAIN RESULTS:
Information on CPR was deduced from the Therapeutic Intervention Scoring System. End points were overall occurrence rate of CPR in the ICU and CPR for unexpected cardiac arrest after the first day of ICU stay as well as survival to discharge from the ICU and the hospital. Incidence and outcomes of ICU-CPR were compared between 2005 and 2009, 2010 and 2014, and 2015 and 2019 using chi-square test. A total of 525,518 first admissions and readmissions to ICU of 494,555 individual patients were included; of these, 72,585 patients (14.7%) died in hospital. ICU-CPR was performed in 20,668 (3.9%) admissions at least once; first events occurred on the first day of ICU admission in 15,266 cases (73.9%). ICU-CPR was first performed later during ICU stay in 5,402 admissions (1.0%). The incidence of ICU-CPR decreased slightly from 4.4% between 2005 and 2009, 3.9% between 2010 and 2014, and 3.7% between 2015 and 2019 (p < 0.001). A total of 7,078 (34.5%) of 20,499 patients who received ICU-CPR survived until hospital discharge. Survival rates varied slightly over the observation period; 59,164 (12.0%) of all patients died during hospital stay without ever receiving CPR in the ICU.

CONCLUSIONS:
The incidence of ICU-CPR is approximately 40 in 1,000 admissions overall and approximately 10 in 1,000 admissions after the day of ICU admission. Short-term survival is approximately four out of 10 patients who receive ICU-CPR.
Associations between PFAS occurrence and multimorbidity as observed in an electronic health record cohort
Authors: Ward-Caviness Cavin K , Moyer Joshua , Weaver Anne , Devlin Robert , Diaz-Sanchez David 
Published: July 2022

Background:
Per and polyfluoroalkyl substances (PFAS) are associated with health outcomes ranging from cancer to high cholesterol. However, there has been little examination of how PFAS exposure might impact the development of multiple chronic diseases, known as multimorbidity. Here, we associated the presence of one or more PFAS in water systems serving the zip code of residence with chronic disease and multimorbidity.

Methods:
We used data from the unregulated contaminant monitoring rule 3 to estimate exposure to PFAS for a random sample of 10,168 patients from the University of North Carolina Healthcare System. The presence of 16 chronic diseases was determined via. their electronic health records. We used a logistic regression model in a cross-sectional study design to associate the presence of one or more PFAS with multimorbidity. Models were adjusted for age, race, sex, smoking status, socioeconomic status, and 20 county-level confounders.

Results:
There were four PFAS found in water systems that served at least one zip code represented in our patient data: PFOA, PFHpA, PFOS, and PFHxS. Exposure to any PFAS was associated with a odds ratio of 1.25 for multimorbidity (95% confidence interval = 1.09, 1.45). Among the chronic diseases with at least 300 cases, we observed associations with dyslipidemia, hypertension, ischemic heart disease, and osteoporosis.

Conclusion:
Exposure to PFAS is associated with a range of chronic diseases as well as multimorbidity. Accounting for the joint impacts of PFAS on multiple chronic conditions may give an increasingly clear picture of the public health impacts of PFAS.