bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of variability of peat physicochemical properties, subsidence and their interactions within Selangor forests
Authors: Dhandapani Selva , Evers Stephanie , Boyd Doreen S. , Yesuf Gabriel , Kinneen Lois , Haughan Alice , Sjogersten Sofie 
Published: November 2023

AbstractTropical peat swamp forests are carbon‐rich ecosystems both above‐ and belowground, which play a major role in the climate balance of the earth. The majority of the world's tropical peat forest cover is located in Southeast Asia and is increasingly threatened by anthropogenic disturbances. Despite their importance for biodiversity conservation and climatic balance of the earth, pristine peatlands are almost extinct in many parts of Southeast Asia. Peninsular Malaysia is one such region, where there are no undisturbed peatlands left in the west coast. We studied the largest peat forest area in the west coast of Malaysia, located in the state of Selangor. We evaluated variability of peat subsidence (for 1 year), peat physicochemical properties and macronutrient contents between forest regions and between different depths (not for subsidence) covering the top 50 cm, and the complex interactions between them. We found that there was significant peat subsidence in all the studied regions, however, there was no significant difference in subsidence between different forest regions. Physicochemical properties such as peat moisture, pH and carbon (C) content and all macronutrient contents except phosphorus (P), either varied between regions, or showed significant interactions between region and depth in Selangor peat forests. All the measured peat physicochemical properties varied with depth. Among macronutrients, only nitrogen (N), P and calcium (Ca) showed significant change with depth, while there were no changes with depth for sulphur (S), potassium (K) and magnesium (Mg) contents. These changes in each peat physicochemical property and macronutrient contents correlated with changes in other peat physicochemical properties and nutrient contents; however, there is a need for controlled experiments to further understand these significant interactions. The findings show continued carbon loss in secondary peat swamp forests through subsidence, indicating the long‐term impact of selective logging and associated historical drainage. The significant variability of peat physicochemical properties and macronutrient contents with region and depth, also show the need for intensive sampling to characterise large secondary peat swamp forests.
Mesenteric vasoconstriction after endotoxin administration in cats pretreated with aspirin
Authors: GREENWAY C. V. , MURTHY V. S. 
Published: November 2023

Summary
Study of the delayed responses to lethal doses of endotoxin in cats is complicated by acute pulmonary vasoconstriction which results in hypotension, cardiac failure and pulmonary oedema. This acute response is abolished if the animal is pretreated with aspirin (10–100 mg/kg). In these cats, pretreated with aspirin, arterial pressure and right atrial pressure remain unchanged in the first 2 h after administration of endotoxin. Later, arterial pressure falls and the animals die but no haemorrhagic lung lesions are visible.
These results confirm our previous conclusion that the delayed lethal response to endotoxin is an independent action and not a secondary consequence of the acute response. The mechanism of the action of aspirin is discussed and it is suggested that it prevents the release by endotoxin of vasoactive substances, possibly from platelets.
In cats pretreated with aspirin, administration of endotoxin results in a marked mesenteric vasoconstriction. Although arterial pressure does not decrease significantly, superior mesenteric arterial flow decreases to 20% of control in the first hour after endotoxin and remains at this low level until the animal dies. Mesenteric ischaemia may contribute to the cat's death.
The mesenteric vasoconstriction is not reduced by prior administration of phenoxybenzamine and is only slightly reduced after phenoxybenzamine, hypophysectomy and nephrectomy. It is concluded that catecholamines, vasopressin and angiotensin play at most a minor role in the mechanism of this vasoconstriction and that other unknown factors are predominant.
Axion-assisted resonance oscillation rescues the Dodelson–Widrow mechanism
Authors: Guo Shu-Yuan , Liu Xuewen , Zhu Bin 
Published: November 2023

AbstractThe $$\textrm{keV}$$
keV
scale sterile neutrino was a qualified candidate for dark matter particles in the Dodelson-Widrow mechanism. But the mixing angle, needed to provide enough amount of dark matter, is in contradiction with the astrophysical observations. To alleviate such tension, we introduce an effective interaction, i.e. $$g_a (\phi /\Lambda )\partial _{\mu }a \overline{\nu _\alpha }\gamma ^{\mu } \gamma _5 \nu _\alpha $$

g
a

(
ϕ
/
Λ
)

∂
μ

a

ν
α

¯

γ
μ

γ
5

ν
α

, among Standard Model neutrino $$\nu _\alpha $$

ν
α

, axion a, and singlet $$\phi $$
ϕ
. The axial-vector interaction form is determined by the axion shift symmetry, and the singlet $$\phi $$
ϕ
with dynamically varied vacuum expectation value is introduced to reinforce the axial-vector coupling strength and evade the stringent neutrino oscillation constraints. The effective potential generated by the new interaction could cancel the SM counterpart, resulting in an enhanced converting probability between SM neutrino and sterile neutrino. Hence, the production rate of sterile neutrinos can be substantially enlarged with smaller mixing compared to the DW mechanism.
Word as Nourishment: Mandinka Proverbs of Senegambia
Authors: Saho Bala 
Published: November 2023

Abstract
Using Mandinka ʿAjamī sources, the article explores the meaning, purpose, and usefulness of proverbs among the Mandinka people of Casamance, Senegal and The Gambia who speak the variety known as Western Mandinka. Proverbs are by nature vehicles for the transmission of moral, ethical, and philosophical wisdom in society. Therefore, they serve as pivotal educational tools. This article examines their persistence, spread, and social purpose in Mandinka societies of Senegambia and beyond. The examples discussed show how proverbs are not isolated sayings, but function in a complex social and cultural context. The article suggests that they present specific challenges for translators and interpreters who may not be familiar with relevant cultural and linguistic intricacies. Consulting with local communities and local language experts is therefore an indispensable part of such research.
African ʿAjamī Library Project: A Ten-Year Retrospective
Authors: Castro Eleni 
Published: November 2023

Abstract
This article provides an in-depth look at the past ten years of the African ʿAjamī Library project, founded and led by Dr. Fallou Ngom, Professor of Anthropology and former Director of the African Studies Center at Boston University, with the goal to serve as a digital continental open access public repository of aggregated digitized ʿAjamī texts from non-Europhone Africa. With over 31,400 pages of manuscripts – hosted at Boston University’s institutional repository, OpenBU – the African ʿAjamī Library has had over half a million individual views and downloads to-date. The article examines the types of manuscripts digitized; manuscript impact, visibility and usage; fieldwork locations and methodologies; the importance of local project teams and partnerships, and what the next ten years might look like for this project.
Competence and Mastery in Practice: On Participation, Responsibility and Believing in Your Own Abilities
Authors: Hestholm Grethe Nina 
Published: November 2023

Abstract
How can school-weary youth regain faith in their abilities and their own future? The film discussed in this article is a critique of compulsory school’s inability to mediate knowledge and self-confidence through practical experiences. We meet two young boys who describe their schooldays as a time of little self-accomplishment and little joy in learning. Being given the opportunity to participate in the practical relation between themselves, the materials, the tools, and the customers at the car workshop Midtun Dekk, they now have experienced performance accomplishment and developed self-efficacy. They both emphasize how this workplace has changed their lives and their attitude towards themselves, and they both express a sincere gratitude to the company manager who gave them trust and responsibility. This article will highlight some of the conditions that may have contributed to their positive development. The determinative experiences of the boys combined with the power of visual communication makes it also necessary to discuss some of the considerations to be made in the process of presenting research through a research film. The author wants to ask: How much is it acceptable to edit in a research film? Can too much intervening change the result from argumentative reasoning to propaganda?
12-Month Outcomes of Carotid Artery Stenting With CGuard MicroNET-Covered Stent: A Single-Center Study in 113 Patients
Authors: Tigkiropoulos Konstantinos , Sidiropoulou Katerina , Abatzis-Papadopoulos Manolis , Lazaridis Ioannis , Saratzis Nikolaos 
Published: November 2023

Dual layer mesh stents constitute a novel treatment option for patients who undergo carotid artery stenting (CAS). The aim of this prospective study is to report 12 month outcomes of patients who underwent CAS with CGuard (Inspire MD, Tel Aviv, Israel) microNET self-expanding stent with embolic protection system in a tertiary center from October 2018 to March 2022. Primary endpoints included in-stent restenosis >70% verified by ultrasound (DUS), ipsilateral transient ischemic attack (TIA), and stroke at 12 months. Secondary endpoints included cardiovascular-related mortality (stroke, myocardial infarction, heart failure) and all-cause mortality during follow-up. One hundred thirteen patients were included in the study (male 72.5%), symptomatic 47.8%. Median follow-up was 25 months (2–48). By 12 months, there was one in-stent occlusion that manifested as stroke (1/113, 0.8%) but no other forms of in-stent restenosis. Two patients experienced contralateral TIA (1.7%). CVRM was 3.5% (4 MI) and all-cause mortality was 6% at follow-up. This prospective study shows that CAS with CGuard MicroNET-covered stent is safe with minimal neurological adverse events at 12 months follow-up. Larger, and longer-term studies are necessary to define CGuard long-term safety and protection against carotid-related stroke.
Increased Vaccine Uptake Among Eligible Patients at a Veterans Affairs Hospital Through an Inpatient COVID-19 Vaccination Program, Atlanta, Georgia, 2021
Authors: Fujita Ayako Wendy , Goolsby Tiffany A. , Powell Krista M. , Cartwright Emily J. 
Published: November 2023

Objective: Inpatient vaccination is an opportunity to increase vaccine uptake among patients at high risk for severe COVID-19 illness. We designed and implemented a hospital-based COVID-19 vaccination program with the aim of increasing documentation of vaccine eligibility and COVID-19 vaccination to eligible inpatients before discharge. Methods: We integrated a templated note into the electronic medical records and trained health care personnel to screen inpatients and document COVID-19 vaccine eligibility at the Atlanta Veterans Affairs Medical Center. Vaccination staff deployed to inpatient wards administered the vaccine to eligible and consenting patients at the bedside. We calculated the number of inpatients whose vaccine eligibility was assessed and documented during a 4-week period after health care personnel were trained. We used the Wald χ2 test to compare the proportion of eligible patients who were vaccinated before discharge 4 weeks before (March 29–April 23, 2021) and 4 weeks after (May 3-28, 2021) the training period. Results: During the 4 weeks before the training period, COVID-19 vaccine eligibility was not routinely assessed and documented. Of 793 inpatients discharged during the 4 weeks after the training period, 470 (59%) had COVID-19 vaccine eligibility documented. Of 86 patients who were eligible for vaccination, 61 (71%) received COVID-19 vaccination before discharge. COVID-19 vaccination rates during hospitalization increased significantly from 16 of 769 inpatients (2%) during the 4 weeks before training to 61 of 793 inpatients (8%) during the 4 weeks after training ( P < .001). Conclusion: An inpatient vaccination program that integrated COVID-19 vaccination into discharge planning increased vaccine screening and uptake. Future studies are needed to identify barriers to vaccination and strategies to increase vaccine uptake among those who are hesitant.
The Potential Value of Ki-67 in Prognostic Classification in Early Low-Risk Endometrial Cancer
Authors: Jia Mingzhu , Pi Jiangchuan , Zou Juan , Feng Min , Chen Huiling , Lin Changsheng , Yang Shuqi , Xiao Xue 
Published: November 2023

Purpose This study aims to determine the optimal cut-off value of Ki-67 to better predict the recurrence of early low-risk endometrial cancer (EC). Methods Seven hundred and forty-eight patients diagnosed with low-risk EC from West China Second Hospital of Sichuan University and the First Affiliated Hospital of Chongqing Medical University were retrospectively analyzed. The receiver operating characteristic curve (ROC) and Youden index were used to calculate the optimal cut-off value of Ki-67 expression. The clinicopathological indexes between two groups divided by cut-off value of Ki-67 were compared. The univariate and multivariate regression analyses were performed to investigate risk factors connected to the recurrence of early low-risk EC. The survival analysis was shown in Kaplan–Meier curve. Result Thirty-three patients were detected with tumor recurrence after primary surgery (4.4%); 33% was the optimal cut-off value of the Ki-67 index. A high Ki-67 was significantly associated with age ( P = .002), myometrial invasion ( P < .001), and the expression of P53 ( P = .007). The multivariate regression analysis verified that Ki67 ≥ 33% was an independent prognostic factor for predicting recurrence. The recurrence-free survival (RFS) and the overall survival (OS) in high Ki-67 group was significantly lower than that in low Ki-67 group ( P < .001 and P = .029, respectively). The prognostic values of ER, PR, and P53 in combination with Ki-67 were superior to each single predictor. Conclusions The optimal cut-off value of Ki-67 for predicting recurrence is 33%, which quantitatively defines the specific value of Ki-67 that causes high-risk recurrence in early low-risk EC.
VirtualPain. Preliminary findings from a group-based digital therapeutics intervention for fibromyalgia
Authors: Vilalta-Abella Ferran , Porras-Garcia Bruno , Ghiţă Alexandra , Vacas-Moreira Montserrat , Prat-Galbany Mónica , Gutiérrez-Maldonado José 
Published: November 2023

Introduction Fibromyalgia (FM) is a disorder characterized by chronic pain, with significant medical, psychological, and socio-economic implications. Although there is limited evidence, cognitive-behavioral therapy (CBT) has shown to be effective in improving FM symptoms. An alternative to enhance CBT effectiveness is to incorporate digital therapeutics (DTx). Aim We conducted a pilot study to investigate whether the addition of a DTx intervention ( VirtualPain) to cognitive-behavioral group therapy (CBGT) can reduce pain perception and associated symptoms in patients with FM. Method Ten patients with FM were initially recruited from a public hospital in Barcelona. The treatment consisted of 6 weeks of VirtualPain group sessions and 16 weeks of CBGT. Measures of catastrophizing, self-efficacy, and coping were recorded before, during, and after the protocol. In the DTx sessions, pain intensity was recorded before and after each session. Results The program (DTx and CBGT) showed a significant improvement in pain-related self-efficacy and relaxation measures. Improvement in pain perception was observed only after the DTx intervention. Conclusions This study provides preliminary results regarding the added value of DTx ( VirtualPain) as part of a CBGT for FM. The use of the program has facilitated a significant reduction in pain perception in each of the VirtualPain sessions, which provides further evidence of how this technology can be beneficial for improving FM treatments.
Psychometric evaluation of Urdu-translated Amsterdam preoperative anxiety and information scale and assessment of preoperative anxiety in adult surgical patients of Karachi, Pakistan: A cross-sectional study
Authors: Farooqui Anoosh , Khalid Jamil Omer Bin , Muhib Muhammad , Shahid Ayesha , Maqsood Aafia , Lari Areeba , Ismail Aqsa 
Published: November 2023

Objective: The primary aim of this study was to develop an Urdu-translated version of the Amsterdam preoperative anxiety and information scale and perform a psychometric evaluation of it. A secondary aim was to estimate the prevalence of preoperative anxiety using Urdu-translated Amsterdam preoperative anxiety and information scale in patients undergoing surgery in Karachi, Pakistan, and the factors contributing to anxiety among them. Method: This cross-sectional survey included 267 patients enrolled for elective surgery under general anesthesia from March 5 to November 20, 2022. In psychometric analysis, face validity, criterion validity, construct validity, and reliability of Urdu-translated Amsterdam preoperative anxiety and information scale were determined. Face validity was evaluated by performing blind-back translation and a pilot study. Criterion validity was evaluated by correlating the Amsterdam preoperative anxiety and information scale with the visual analog scale for anxiety. Exploratory factor analysis and Cronbach’s α test were used to analyze construct validity and reliability, respectively. The associate variables were identified by performing a one-sample t-test and one-way analysis of variance on SPSS 26. Results: Cronbach’s α test is 0.85 for the Amsterdam preoperative anxiety and information scale anxiety scale and 0.70 for the need for information. 65.3% of the total variance is explained by the Urdu version of Amsterdam preoperative anxiety and information scale items in factor analysis and the intercorrelation of all items was >0.20 (mean: 0.575). Urdu-translated Amsterdam preoperative anxiety and information scale and visual analog scale for anxiety showed a good correlation ( r = 0.664, p < 0.001). The overall prevalence of preoperative anxiety among patients is 52.4% suggested by the Amsterdam preoperative anxiety and information scale cutoff score of more than 11. Females, students, and patients elected for major surgery shared significantly higher anxiety levels ( p < 0.05). The commonest factors contributing to anxiety are postoperative pain in 140 (52.4%) patients, fear of death in 115 (43.1%), and financial loss in 91 (34.1%). Conclusions: The Urdu-translated Amsterdam preoperative anxiety and information scale is a reliable, valid, and acceptable screening tool for preoperative anxiety. The prevalence of preoperative anxiety was high. The preoperative anxiety level is significantly associated with gender, employment status, and type of surgery.
Comparison of invasive and non-invasive measurements of cardiac index and systemic vascular resistance in living-donor liver transplantation: a prospective, observational study
Authors: Cho Hye-Yeon , Lee Ho-Jin , Hwang In Eob , Lee Hyung-Chul , Kim Won Ho , Yang Seong-Mi 
Published: November 2023

Abstract
Background
Based on the controversy surrounding pulmonary artery catheterization (PAC) in surgical patients, we investigated the interchangeability of cardiac index (CI) and systemic vascular resistance (SVR) measurements between ClearSight™ and PAC during living-donor liver transplantation (LDLT).

Methods
This prospective study included consecutively selected LDLT patients. ClearSight™-based CI and SVR measurements were compared with those from PAC at seven LDLT-stage time points. ClearSight™-based systolic (SAP), mean (MAP), and diastolic (DAP) arterial pressures were also compared with those from femoral arterial catheterization (FAC). For the comparison and analysis of ClearSight™ and the reference method, Bland-Altman analysis was used to analyze accuracy while polar and four-quadrant plots were used to analyze the trending ability.

Results
From 27 patients, 189 pairs of ClearSight™ and reference values were analyzed. The CI and SVR performance errors (PEs) exhibited poor accuracy between the two methods (51.52 and 51.73%, respectively) in the Bland-Altman analysis. CI and SVR also exhibited unacceptable trending abilities in both the polar and four-quadrant plot analyses. SAP, MAP, and DAP PEs between the two methods displayed favorable accuracy (24.28, 21.18, and 26.26%, respectively). SAP and MAP exhibited acceptable trending ability in the four-quadrant plot between the two methods, but not in the polar plot analyses.

Conclusions
During LDLT, CI and SVR demonstrated poor interchangeability, while SAP and MAP exhibited acceptable interchangeability between ClearSight™ and FAC.
Effects of “two-heart” nursing mode on the psychological state and quality of life of stroke patients
Authors: Zhou Feifei , Tao Xumei , Wang Liping , Shen Bo , Fang Honglian 
Published: November 2023

Abstract
Background
Evidence-based nursing (EBN) intervention is a nursing approach that uses credible scientific research findings as evidence, in conjunction with patient needs, to provide personalized nursing care tailored to the specific needs of patients. EBN has been widely applied in clinical practice and has achieved remarkable results. However, there are limited studies evaluating the efficacy of EBN on cognitive impairment, psychological disorders, and quality of life in stroke patients. This study aims to explore the clinical effects of the EBN, which we call “two-heart” nursing mode on cognitive function, limb function, mental state, and quality of life of stroke patients.

Methods
A total of 92 stroke patients were divided into two groups: the traditional group (n = 46) and the two-heart group (n = 46). The traditional group received conventional nursing care, while the two-heart group received the double-heart nursing mode in addition to conventional nursing care. The cognitive function, limb function, living ability, mental state, quality of life, and nursing satisfaction of both groups were compared.

Results
The cognitive function in the two-heart group (26.81 ± 3.15 points) was better than the traditional group (23.61 ± 3.74 points; P = 001); limb function in the two-heart group (86.16 ± 6.73 points) was improved compared to the traditional group (79.57 ± 5.19 points; P = 0.002), and the living ability of patients in the two-heart group (68.53 ± 5.87 points) was superior to the traditional group (60.79 ± 5.96 points; P = 0.003). Similarly, the quality of life of patients in the two-heart group (81.13 ± 6.69 points) was higher than the traditional group (70.78 ± 6.63 points; P = 0.003), and the mental state of patients in the two-heart group (43.61 ± 4.13 points, 43.19 ± 4.16 points) was better than that in the traditional group (50.59 ± 3.76 points, 51.49 ± 4.43 points; P = 0.003). However, the nursing satisfaction score in the two-heart group (97.83%) was slightly higher than the traditional group (95.65%; P = 0.068).

Conclusions
The two-heart nursing mode can improve cognitive function, limb function, and mental state, as well as enhance the quality of life of stroke patients. This approach is worthy of clinical promotion and application.