bluuebunny/crossref_metadata_2025_split huggingface dataset:
Recycled construction and demolition waste material: a cost–benefit analysis under uncertainty
Authors: Tseng Ming-Lang , Jeng Shiou-Yun , Lin Chun-Wei , Lim Ming K. 
Published: February 2021

PurposeConstruction and demolition waste (CDW) continuously causes environmental and social problems. These formidable challenges lead to sustainable issues and are an increasingly urgent issue worldwide. Prior studies have neglected to link the triple bottom line (TBL) to a reliable estimation or empirical model for estimating CDW production performance and lack empirical sensitivity analysis in profit maximization. This study proposes an attribute analysis to build a cost–benefit analysis (CBA) to obtain profit maximization.Design/methodology/approachThis study uses fuzzy set theory to develop a cost and benefit analysis (CBA) model to assess the sensitivity analysis in terms of its performance on addressing the environmental, economic and social aspects. The model is used to weigh the sum of benefits such as financial gain and total costs of actions taken to mitigate the negative impacts.FindingsBased on the sensitivity analysis conducted, the environmental, economic and social mean scales were significantly changed, i.e. increased, and profits increased drastically. The results provide an insight into environmental legislation compliance, environmental investment and environmental impact as the cause attributes for the CDW recycling profit increase. The results prove that sensitivity analysis is viable to infer that a sustainable production performance can achieve more revenue and profit through an adequate selection of attributes regarding the TBL aspects to address the firm's uncertainty problem in multiple criteria analysis.Originality/valueThis study builds a CBA model to maximize profits for recycled CDW material by linking of environmental, economic and societal aspects for recycled CDW assessments. It considers a sustainability structure with criteria based on TBL aspects to assess production performance to realize the Sustainable Development Goals and presents fuzzy set theory and sensitivity analysis to solve the uncertainty problem in the construction industry.
Why do employees struggle to thrive in the workplaces? A look at the impact of abusive supervision
Authors: Usman Muhammd , Liu Yuxin , Zhang Jianwei , Ghani Usman , Gul Habib 
Published: February 2021

PurposeBased on the conservation of resources view, the objective of this paper is to examine the relationship between abusive supervision and workplace thriving. Further, this study investigates the underlying mechanisms role of agentic work behaviors (i.e. task focus, heedful relating) and moderating role of employee's core self-evaluations.Design/methodology/approachUsing a time-lag approach, data are collected from 360 full-time employees enrolled in an executive development program in a large university of China. To test the proposed model, data analysis is carried out through Statistical Product and Service Solutions (SPSS) and Analysis of Moment Structures (AMOS).FindingsThe results show that abusive supervision negatively influences workplace thriving. Further, the findings also confirm the mediating role of agentic work behaviors and the moderating role of core self-evaluations between the relationship of abusive supervision and thriving.Practical implicationsBased on study findings, this study draws the attention of managers toward the new deleterious outcomes of abusive supervision. Hence, to nurture a thriving workforce, organizations should keep abusive behaviors under keen observations to minimize their frequent occurrences. Further, it is proposed that hiring employees with higher core self-evaluations can mitigate the injurious effect of abusive supervision.Originality/valueThis is the first attempt to our knowledge to untapped the abusive supervision-thriving relationship via the underlying mechanisms of two agentic work behavior's and core self-evaluations as a moderator enriches the extant body of knowledge and provide valuable insight into the abusive supervision and workplace thriving literature.
Understanding how team process-sequences emerge over time and their relationship to team performance
Authors: Georganta Eleni , Burke C. Shawn , Merk Stephanie , Mann Franziska 
Published: February 2021

PurposeThe purpose of this study was to explore the team process-sequences executed within and across performance episodes and their relation to team performance. In doing so, this effort responds to the call for examining the temporal and dynamic aspects of teams.Design/methodology/approachData (i.e. observations and audio recordings) was collected from the stand-up meetings of three high-performing Scrum teams across six points in time during two consecutive performance episodes (i.e. beginning, midpoint, end). After content coding the data, lag sequential analyses was used to examine patterns of executed team processes to determine whether particular process-sequences occurred significantly different from others.FindingsTeams shifted between transition and action phase processes during performance episodes. During and across performance episodes, process-sequences primarily consisted of transition processes. When teams executed process-sequences consisting solely of action phase processes, their focus was on monitoring processes.Research limitations/implicationsThis study hopes that the findings here will serve to spur researchers to more fully investigate the relationship between process-sequences and team performance across various team types. However, limitations (e.g. small sample size, unknown point of teams’ life cycle and focus on explicit team processes) should be taken into account when building on the present findings.Originality/valueThis study contributes to a better understanding of the temporal and dynamic nature of team processes by analyzing how the team process and process-sequences occur across time. In addition, this study moves beyond most studies that assess team processes as static retrospective perceptions and consider their natural ordering.
Job crafting and psychological capital: a multi-level study of their effects on innovative work behaviour
Authors: Uen Jin-Feng , Vandavasi Rama Krishna Kishore , Lee Kun , Yepuru Prasanthi , Saini Vipin 
Published: February 2021

Purpose
This study aims to test the cross-level effects of team job crafting on individual innovative work behaviour (IWB) and the mediating role of team psychological capital (PsyCap).

Design/methodology/approach
This longitudinal study tested a multilevel design in a sample of 163 employees, clustered into 45 teams. Job crafting and PsyCap were aggregated to the team level to examine the effects of team job crafting Time 1 on individual IWB Time 2. In addition, mediation analysis was tested to determine whether team-level job crafting Time 1 can affect individual IWB Time 2 through team PsyCap Time 2.

Findings
Results found that team job crafting was positively related to individual IWB, and the relationship was mediated by team PsyCap.

Practical implications
This study includes implications for adopting job crafting behaviour at the team level to improve individual IWB.

Originality/value
This cross-level study is the first to verify the effects of team job crafting on individual IWB and team PsyCap as a mediator. This study extends the literature on job crafting by using a multilevel design in the analysis.
Transformational leadership: an antecedent for organizational effectiveness in Indian banks
Authors: Tayal Ritu , Upadhyay Rajesh Kumar , Singh Reena 
Published: February 2021

Purpose
The purpose of this study is to empirically explore the connection between transformational leadership (TL) and organizational effectiveness (OE). Also, the paper looks at the mediating impact of employee innovative behaviour (EIB) and the moderating effect of knowledge sharing (KS) on the aforementioned association.

Design/methodology/approach
The respondents included 410 bank employees from North India. The mediating effect of EIB and moderating effect of KS was explored by plug-in for SPSS, PROCESS Macro (Hayes).

Findings
The investigation demonstrated that there exists a significant relationship between the constructs under examination. Further, it was seen that EIB mediated and KS moderated the connection between TL and OE.

Practical implications
Looking at the associations among TL, KS, EIB and OE can have significant implications for organizations. The considered framework as proposed can be used to outline organizational practices, to frame organizational policies and to build a pool of innovative employees who will in turn enhance OE.

Originality/value
The general comprehension of the associations among TL, KS, EIB and OE is insufficient in existing literature. This examination expands on past studies by examining the mediating role of the EIB and moderating role of KS between TL and OE. The present work is one of the rare attempts to investigate this nested association in the Indian context.
The plasticity of the germinative response in the populations of two xeric species inhabiting two contrasting environments of central Mexico
Authors: Martínez‐Villegas Jorge A. , Castillo‐Argüero Silvia , Márquez‐Guzmán Judith , Orozco‐Segovia Alma 
Published: February 2021

AbstractThe species' germination response evolves based on its population environment; therefore, the responses of each local population evolve independently. We investigated two xeric species from central Mexico, Echeveria gibbiflora and Penstemon campanulatus, the populations of which inhabit two localities (Reserva Ecológica del Pedregal de San Ángel [REPSA] and Parque Ecológico de la Ciudad de México [PECM]) that differ in environmental conditions. For both species and populations, final germination, cardinal temperatures, thermal time and range of temperature for germination (RTG) were determined in seeds that were (a) collected recently, (b) stored in a laboratory for 2 months and (c) reciprocally buried in field conditions for 2 months. The results indicated that for both species, seed population, laboratory storage and temperature were significant for final germination. These responses indicated differences in germination based primarily on the site in P. campanulatus (PECM seeds germinated at higher percentages than REPSA seeds) and the burial site in the REPSA seeds of E. gibbiflora. Cluster and discriminant analyses were conducted for both species, identifying the following significant variables for group treatments: base temperature between the stored and buried seeds of E. gibbiflora and the ceiling temperature between the recently collected, stored and buried seeds of P. campanulatus. The results suggest that instead of seed population, burial (in both species) and laboratory storage (in P. campanulatus) narrowed the RTG. These responses could indicate plasticity in both germination and dormancy in response to environmental conditions experienced in the different habitats, which are crucial for understanding species' adaptive capacity.
Proteolytic enzymes in the salivary glands of the Neotropical brown stink bugEuschistus heros: Reduced activities in imidacloprid‐resistant strains
Authors: Perez Campos Johan S. , Meriño‐Cabrera Yaremis B. , Mantilla‐Afanador Javier G. , Lima Graziela D. A. , Barbosa Samuel L. , Vital Camilo E. , Barros Rafael , Rodrigues‐Junior Neilier , Oliveira Eugênio E. , Oliveira Maria G. A. 
Published: February 2021

AbstractProteases present in the salivary glands of phytosuccivorous insects are responsible for the initial breakdown of dietary protein into the amino acids necessary for insect growth and development. Here, we characterised the total proteases and trypsin‐like activities in the salivary glands of the Neotropical brown stink bug,Euschistus heros(F.) and used in silico and biochemical approaches to determine the interactions between trypsin‐like enzymes and the soybean Kunitz trypsin inhibitor (SKTI). Additionally, we evaluated whether these enzyme activities were affected in individuals resistant to the actions of the insecticide imidacloprid. We used an originally field‐collected strain to select individuals resistant to imidacloprid alone (ImiGoiasRes) or synergised with piperonyl butoxide (ImiPBORes). A laboratory‐susceptible (ImiSusc) strain was also used to select piperonyl butoxide synergised imidacloprid‐resistant (ImiPBOSel) individuals. Our results revealed that pH and temperature significantly affected the specific trypsin‐like activities in imidacloprid‐susceptible individuals. Significant alterations in the total protease activities were recorded for field‐ (ImiGoiasRes) and laboratory‐selected imidacloprid‐resistant individuals (ImiPBOSelandImiPBORes). Our computational docking analysis demonstrated that the molecular interactions and the presence of the SKTI inhibitor (0.5 mg mL−1) could reduce up to 40% of the trypsin‐like activities of imidacloprid‐susceptible individuals. However, all imidacloprid‐resistant strains exhibited significantly less trypsin‐like activities and exhibited lower hydrolysing velocity (VMAX) and affinity (KM) rates, and the prior exposure to SKTI only synergised the imidacloprid toxicity for individuals ofImiFieldResstrain. Collectively, our findings demonstrate, for the first time, insecticide resistance detrimentally affected the activities of proteolytic enzymes in phytosuccivorous stink bug pests.
Decreased p53 is associated with a decline in asymmetric stem cell self‐renewal in aged human epidermis
Authors: Charruyer Alexandra , Weisenberger Tracy , Li Hang , Khalifa Ayman , Schroeder Andrew W. , Belzer Annika , Ghadially Ruby 
Published: February 2021

AbstractWith age, the epidermis becomes hypoplastic and hypoproliferative. Hypoproliferation due to aging has been associated with decreased stem cell (SC) self‐renewal in multiple murine tissues. The fate of SC self‐renewal divisions can be asymmetric (one SC, one committed progenitor) or symmetric (two SCs). Increased asymmetric SC self‐renewal has been observed in inflammatory‐mediated hyperproliferation, while increased symmetric SC self‐renewal has been observed in cancers. We analyzed SC self‐renewal divisions in aging human epidermis to better understand the role of SCs in the hypoproliferation of aging. In human subjects, neonatal to 78 years, there was an age‐dependent decrease in epidermal basal layer divisions. The balance of SC self‐renewal shifted toward symmetric SC self‐renewal, with a decline in asymmetric SC self‐renewal. Asymmetric SC divisions maintain epidermal stratification, and this decrease may contribute to the hypoplasia of aging skin. P53 decreases in multiple tissues with age, and p53 has been shown to promote asymmetric SC self‐renewal. Fewer aged than adult ALDH+CD44+ keratinocyte SCs exhibited p53 expression and activity and Nutlin‐3 (a p53 activator) returned p53 activity as well as asymmetric SC self‐renewal divisions to adult levels. Nutlin‐3 increased Notch signaling (NICD, Hes1) and DAPT inhibition of Notch activation prevented Nutlin‐3 (p53)‐induced asymmetric SC self‐renewal divisions in aged keratinocytes. These studies indicate a role for p53 in the decreased asymmetric SC divisions with age and suggest that in aged keratinocytes, Notch is required for p53‐induced asymmetric SC divisions.
Metformin inhibits chronic kidney disease‐induced DNA damage and senescence of mesenchymal stem cells
Authors: Kim Hyoungnae , Yu Mi Ra , Lee Haekyung , Kwon Soon Hyo , Jeon Jin Seok , Han Dong Cheol , Noh Hyunjin 
Published: February 2021

AbstractMesenchymal stem cells (MSCs) are promising source of cell‐based regenerative therapy. In consideration of the risk of allosensitization, autologous MSC‐based therapy is preferred over allogenic transplantation in patients with chronic kidney disease (CKD). However, it remains uncertain whether adequate cell functionality is maintained under uremic conditions. As chronic inflammation and oxidative stress in CKD may lead to the accumulation of senescent cells, we investigated cellular senescence of CKD MSCs and determined the effects of metformin on CKD‐associated cellular senescence in bone marrow MSCs from sham‐operated and subtotal nephrectomized mice and further explored in adipose tissue‐derived MSCs from healthy kidney donors and patients with CKD. CKD MSCs showed reduced proliferation, accelerated senescence, and increased DNA damage as compared to control MSCs. These changes were significantly attenuated following metformin treatment. Lipopolysaccharide and transforming growth factor β1‐treated HK2 cells showed lower tubular expression of proinflammatory and fibrogenesis markers upon co‐culture with metformin‐treated CKD MSCs than with untreated CKD MSCs, suggestive of enhanced paracrine action of CKD MSCs mediated by metformin. In unilateral ureteral obstruction kidneys, metformin‐treated CKD MSCs more effectively attenuated inflammation and fibrosis as compared to untreated CKD MSCs. Thus, metformin preconditioning may exhibit a therapeutic benefit by targeting accelerated senescence of CKD MSCs.
Estimation of vertebral heart size and cardiothoracic ratio in Persian cats
Authors: Sak Dilsat , Pazvant Gulsun 
Published: February 2021

AbstractThe study aimed to determine the reference values related to vertebral heart size (VHS) and cardiothoracic ratio (CTR), which are effective in the evaluation of the thorax diseases and especially cardiomegaly of the brachycephalic cats using the morphometric data of thorax and heart obtained from the radiographic images of the thoracic region of the Persian cats. It was determined that lying position during radiography did not affect VHS and CTR values. Also, the sex factor did not have a significance on these values. The fact that the VHS value of 8.16 thoracic vertebrae averagely found in the Persian cats is higher than 7.5 thoracic vertebrae value averagely stated in the studies conducted with the cats of different breeds is considered since the breed is brachycephalic.
Risk stratification after acute myocardial infarction by amplitude–frequency mapping of cyclic variation of heart rate
Authors: Hayano Junichiro , Ueda Norihiro , Kisohara Masaya , Yuda Emi , Watanabe Eiichi , Carney Robert M. , Blumenthal James A. 
Published: February 2021

AbstractBackgroundBlunted cyclic variation of heart rate (CVHR), measured as a decrease in CVHR amplitude (Acv), predicts mortality risk after acute myocardial infarction (AMI). However, Acv also can be reduced in mild sleep apnea with mild O2 desaturation. We investigated whether Acv's predictive power for post‐AMI mortality could be improved by considering the effect of sleep apnea severity.MethodsIn 24‐hr ECG in 265,291 participants of the Allostatic State Mapping by Ambulatory ECG Repository project, sleep apnea severity was estimated by the frequency of CVHR (Fcv) measured by an automated algorithm for auto‐correlated wave detection by adaptive threshold (ACAT). The distribution of Acv on the Acv–Fcv relation map was modeled by percentile regression, and a function converting Acv into percentile value was developed. In the retrospective cohort of the Enhancing Recovery in Coronary Heart Disease (ENRICHD) study, consisting of 673 survivors and 44 non‐survivors after AMI, the mortality predictive power of percentile Acv calculated by the function was compared with that of unadjusted Acv.ResultsAmong the ALLSTAR ECG data, low Acv values appeared more likely when Fcv was low. The logistic regression analysis for mortality in the ENRICHD cohort showed c‐statistics of 0.667 (SE, 0.041), 0.817 (0.035), and 0.843 (0.030) for Fcv, unadjusted Acv, and the percentile Acv, respectively. Compared with unadjusted Acv, the percentile Acv showed a significant net reclassification improvement of 0.90 (95% CI, 0.51–1.42).ConclusionsThe predictive power of Acv for post‐AMI mortality is improved by considering its relation to sleep apnea severity estimated by Fcv.
Initiation Plants in Drug Addiction Treatment: The Purgahuasca Therapy
Authors: Horák Miroslav , Verter Nahanga , Somerlíková Kristina 
Published: February 2021

AbstractThis article focuses on the utilization of Banisteriopsis caapi in drug addiction treatment. The primary research was carried out in Takiwasi Center for the Rehabilitation of Drug Addicts and Research on Traditional Medicines. A preparation from B. caapi, also known as purgahuasca, that is being used in the center was initially administered during initiation rituals by the Awajún (Aguaruna) people in northern Peru. This paper describes the purgahuasca ritual and its distribution among the Awajún people. Our findings reveal that between 68.2% and 86.5% of respondents recognize the importance of the purgahuasca ritual to their recovery. Appropriate conservation tools must be created to preserve the purgahuasca ritual for future generations, as it represents a useful therapeutic tool and an important part of the intangible cultural heritage of Peru.
An artificial anal sphincter based on a novel clamping mechanism: Design, analysis, and testing
Authors: Han Ding , Yan Guozheng , Wang Zhiwu , Jiang Pingping , Liu Dasheng , Zhao Kai , Ma Jin 
Published: February 2021

AbstractAn artificial anal sphincter is a device to help patients with fecal incontinence rebuild the ability to control the excrement through the anus. In this article, an artificial anal sphincter based on a novel clamping mechanism (AASNCM) is proposed to improve the safety and reliability. The AASNCM, which is powered by a transcutaneous energy transfer system, consists of a novel clamping mechanism, a receiving coil and a control unit. According to design requirements, the novel clamping mechanism model was established. After that, its kinematics and dynamics were analyzed. The results of force tests on the prototype AASNCM show that the maximum values of clamping force and expanding force are 15.859 and 31.029 N, respectively. Comparing the experimental results with theoretical analysis, a good match can be concluded. Finally, in vitro experiments were conducted, and have verified the safety and reliability of the proposed AASNCM.
On the impairment argument
Authors: Simkulet William 
Published: February 2021

AbstractMost opposition to abortion stands or falls on whether a fetus is the sort of being whose life it is seriously wrong to end. In her influential paper ‘A defense of abortion,’ Judith Jarvis Thomson effectively sidesteps this issue, assuming the fetus is a person with the right to life yet arguing this alone does not give it the right to use the mother’s body. In a recent article, Perry Hendricks takes inspiration from Thomson and assumes the fetus is not a person, arguing that abortion is wrong because causing fetal impairment is wrong and abortion is worse than causing fetal impairment. Here I argue Hendricks’ impairment argument fails. For Hendricks, risking fetal impairment is wrong because it risks harm to a future person, but if we assume the fetus is not a person, abortion doesn’t harm anyone, it merely prevents them from existing.