bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pollination in an endemic and threatened monoecious herb Begonia satrapis C.B. Clarke (Begoniaceae) in the eastern Himalaya, India
Authors: Gurung Subhankar , Pradhan Aditya , Chettri Arun 
Published: August 2019

Begonia satrapis was studied for its pollination aspects at Sumbuk, Sikkim, India. The floral details and the foraging behaviour of insects visiting the flowers were examined to define the pollination syndrome and its functionality for the success of sexual reproduction in this species. The flowers do not produce nectar and offer only pollen as floral reward to foraging insects. Therefore, male flowers were foraged more for its pollen than the female flowers. There was a significant difference in the visit to male and female flowers by both Apis florea and Bombus breviceps, respectively. The bees spent more time on male flowers than on female flowers. The bees appear to rely on visual stimuli to visit male and female flowers. The plant produces abundant fruit and seed set in both hand and open-pollinations indicating that it is facultatively xenogamous. The female flowers lacking any reward resemble male flowers and in effect are pollinated by deceit.
Avitourism opportunities as a contribution to conservation and rural livelihoods in the Hindu Kush Himalaya - a field perspective
Authors: Gupta Nishikant , Everard Mark , Kochhar Ishaan , Belwal Vinod K 
Published: August 2019

The Hindu Kush Himalaya is a biodiversity hotspot subject to multiple anthropogenic stressors, including hydropower plants, pollution, deforestation and wildlife poaching, in addition to changing climate. Bird photography tourism, as a locally important element of avitourism, has the potential to integrate sustainable development and wildlife conservation. We conducted field surveys around the reaches of four Indian Himalayan rivers—the Kosi, western Ramganga, Khoh, and Song—outside of protected national parks (the Corbett and Rajaji tiger reserves) to ascertain the distribution of bird species along river corridors that could be sites of avitourism. Species richness along the surveyed reaches were: Kosi (79), western Ramganga (91), Khoh (52), and Song (79). This study contributes critical data to the existing baseline information on the avifaunal species of Uttarakhand. It further discusses the possibility of developing avitourism for knowledge generation on species distribution and innovative livelihood options for local communities in Uttarakhand, reinforcing local vested interest in bird conservation. The findings have generic applicability worldwide.
Women, Violence, and the Bible: The Story of Jael and Sisera as a Case Study
Authors: Mandolfo Carleen 
Published: August 2019

Abstract
Biblical scholars need to pay more attention to violent women as feminist subjects, and violence as a means of enabling women, rather than the disabling that has occurred through a politically and conceptually strategic commitment to their victimization. This paper explores the feminist erasure of Jael’s violence in Judges 4, and asks whether this violence might be appreciated as a vehicle of feminist empowerment. This erasure does biblical women a disservice by not taking their violence seriously as a signifier of their identity as women. How might violent biblical women model a kind of radical agency that feminists have typically shied away from? Dismissing these female characters as patriarchal patsies robs them of what might be their last recourse to self-expression. Rather than requiring justification, their violence might better be heralded as a fundamental qualifier of their femininity.
Decorated Women: A Sociological Approach to the Function of Cosmetics in the Books of Esther and Ruth
Authors: Quick Laura 
Published: August 2019

Abstract
The use of cosmetic oils by the heroines of the books of Esther and Ruth is frequently interpreted as a means to enhance their beauty and allurement. Cosmetic use in the Hebrew Bible is routinely condemned, and yet Esther and Ruth receive no censure for their actions. By utilising a sociological approach to the function of cosmetics and body adornment alongside archaeological and textual evidence from ancient Palestine, in this article I consider the use of cosmetics akin to a speech act, able to communicate the social status and sexual intentions of the wearer to those around them. This perspective provides a new access to understanding the characterisation of Esther and Ruth, showing that their intentions in utilising cosmetic oils fundamentally differs in the two books. This has implications for understanding some of the narrative elements within the tales, as well as their reception at the hands of later interpreters.
The Cited Documents of Ezra-Nehemiah: Does Their Authenticity Matter?
Authors: Carlson Hasler Laura 
Published: August 2019

AbstractDetermining the authenticity of Ezra-Nehemiah’s sources was a central question among scholars more than a century ago and remains so today. In this article, I explore why posing questions of authenticity about the source documents endures as a mainstay of Ezra-Nehemiah scholarship and argue that the implications of the authenticity question are frequently overstated. This overstatement reveals a prevailing scholarly instinct to separate “the real” from “the ideological,” a dichotomy traceable since C.C. Torrey’s Ezra Studies. Using Ezra 4 as an example, I argue that determining the authenticity of Ezra-Nehemiah’s source documents is not a worthy litmus test of historical-critical scholarship. Instead, considering how Ezra 4 resembles a space of collection rather than a linear story collapses methodological boundaries, calling into question the usefulness of categories like authenticity and fabrication in our understanding of Ezra-Nehemiah and beyond.
Echoes of Rachel’s Weeping: Intertextuality and Trauma in Jer. 31:15
Authors: Doane Sébastien , Mastnjak Nathan Robert 
Published: August 2019

Abstract The image of Rachel’s inconsolable weeping for her lost children in Jer. 31:15 presents a specific kind of response to a cultural trauma. As this paper argues, understanding this response is enriched both by analyzing the extra-textual literary strategy of the passage itself and by engaging in an intertextual reading of the ancient text with a contemporary artistic response to trauma. By means of an allusion to Genesis 37, Jer. 31:15 makes a case both for the continued existence of the people of Israel and for the legitimacy of experiencing the exile as a metaphorical death. What Jer. 31:15 accomplishes textually for a sixth century BCE Judean audience, the Witness Blanket accomplishes in a visual medium for threatened Canadian native cultures. Both texts stage a protest against the threat to the continued existence of culture by asserting the persistent potency of its cultural symbols.
Courtship Rituals: Imprinting and Interspecies Sociality in the Domestic Breeding of Birds of Prey
Authors: Asu Schroer Sara 
Published: August 2019

Abstract
This article explores social relationships of birds and humans through the processes of imprinting and courtship rituals in the domestic breeding of birds of prey. The material presented is based on original ethnographic fieldwork among falconers, breeders, and birds, largely in the United Kingdom. The article focuses on the interspecies sociality and agency that emerges from the situated practices of bird breeding. It is argued, through ethnographic examples, that conventional determinist understandings of imprinting do not accurately capture the more porous and flexible ways in which living beings learn to relate to others and their environments.
Theological Echoes of Literary Controversies: Reading Abū Bakr al-Bāqillānī’s Iʿjāz al-Qurʾān in Light of the Debate over Badīʿ Style
Authors: Friedman Rachel 
Published: August 2019

Abstract
Islamic theology has normatively considered the Qurʾān to be the Islamic miracle par excellence. This article reads a formative treatise on the topic, Kitāb Iʿjāz al-Qurʾān by Abū Bakr al-Bāqillānī (d. 403/1013), in light of literary debates over badīʿ poetry in the early Abbasid era. It argues that al-Bāqillānī’s theorizing of the Qurʾān’s literary-rhetorical excellence is best understood in this context, demonstrating that his articulation of aesthetic priorities was shaped by the controversy over badīʿ poetry. In particular, the influence of Abbasid literary discourse is evident in the manner in which al-Bāqillānī champions the clear communication of meaning over ornamentation in texts, showing how contemporaneous literary trends and debates shaped Abbasid iʿjāz al-Qurʾān discourse.
Claiming Modernity in Mandate Palestine: A Journey Across the Mountains in the Strongholds of the Rebels
Authors: Macaluso Pasquale 
Published: August 2019

Abstract
Riḥlah bayna al-jibāl fi maʿāqil al-thāʾirīn was serialized in the Jaffa newspaper Al-Jāmiʿah al-Islāmiyyah towards the end of the 1936 Palestine revolt. Under the guise of a reportage by a Western journalist, the series successfully defied British censorship and published interviews with guerrilla commanders and rank-and-file rebels, and one of Fawzī al-Qāwuqjī’s communiqués. Following the main trend of literary reportage at that time, the author adopted a viewpoint focused on the rebels’ cause and emphasized the ability of the Arabs of Palestine to face the challenges of modernity. The narrator comments on the skills and virtues of rebel leaders and common people, rejecting the dehumanizing image that colonial officials and Western newspapers were making of them, and romantically depicting the nighttime Palestinian landscape. At the same time, the description of the insurgents’ organization projects the picture of an orderly society, equipped with the institutions and symbols that typically define modern states.
Climatological Features of the Weakly and Very Stably Stratified Nocturnal Boundary Layers. Part I: State Variables Containing Information about Regime Occupation
Authors: Abraham Carsten , Monahan Adam H. 
Published: August 2019

AbstractThe atmospheric nocturnal stable boundary layer (SBL) can be classified into two distinct regimes: the weakly SBL (wSBL) with sustained turbulence and the very SBL (vSBL) with weak and intermittent turbulence. A hidden Markov model (HMM) analysis of the three-dimensional state-variable space of Reynolds-averaged mean dry static stability, mean wind speed, and wind speed shear is used to classify the SBL into these two regimes at nine different tower sites, in order to study long-term regime occupation and transition statistics. Both Reynolds-averaged mean data and measures of turbulence intensity (eddy variances) are separated in a physically meaningful way. In particular, fluctuations of the vertical wind component are found to be much smaller in the vSBL than in the wSBL. HMM analyses of these data using more than two SBL regimes do not result in robust results across measurement locations. To identify which meteorological state variables carry the information about regime occupation, the HMM analyses are repeated using different state-variable subsets. Reynolds-averaged measures of turbulence intensity (such as turbulence kinetic energy) at any observed altitude hold almost the same information as the original set, without adding any additional information. In contrast, both stratification and shear depend on surface information to capture regime transitions accurately. Use of information only in the bottom 10 m of the atmosphere is sufficient for HMM analyses to capture important information about regime occupation and transition statistics. It follows that the commonly measured 10-m wind speed is potentially a good indicator of regime occupation.
An IVAP-Based Dealiasing Method for Radar Velocity Data Quality Control
Authors: Liang Xudong , Xie Yanxin , Yin Jinfang , Luo Yi , Yao Dan , Li Feng 
Published: August 2019

AbstractDealiasing is a common procedure in radar radial velocity quality control. Generally, there are two dealiasing steps: a continuity check and a reference check. In this paper, a modified version that uses azimuthal variance of radial velocity is introduced based on the integrating velocity–azimuth process (IVAP) method, referred to as the V-IVAP method. The new method can retrieve the averaged winds within a local area instead of averaged wind within a full range circle by the velocity–azimuth display (VAD) or the modified VAD method. The V-IVAP method is insensitive to the alias of the velocity, and provides a better way to produce reference velocities for a reference check. Instead of a continuity check, we use the IVAP method for a fine reference check because of its high-frequency filtering function. Then a dealiasing procedure with two steps of reference check is developed. The performance of the automatic dealiasing procedure is demonstrated by retrieving the wind field of a tornado. Using the dealiased radar velocities, the retrieved winds reveal a clear mesoscale vortex. A test based on radar network observations also has shown that the two-step dealiasing procedure based on V-IVAP and IVAP methods is reliable.
Predictors of exercise capacity in chronic venous disease patients
Authors: Ozberk Sema , Karadibak Didem , Polat Muslum 
Published: August 2019

Objectives The aim of this study was to determine predictors of exercise capacity and explore the relationship between exercise capacity, lower extremity performance level, pain, fatigue, physical activity, sleep quality, and quality of life in patients with chronic venous disease. Methods A total of 170 chronic venous disease patients who were referred to the Cardiovascular Surgery department were included. Assessment tools included the six-minute walk test for exercise capacity, repeated sit-to-stand test for lower limb performance level, Visual Analog Scale for pain, Fatigue Severity Scale for fatigue, Pittsburgh Sleep Quality Index for sleep quality, International Physical Activity Questionnaire for physical activity, and Venous Insufficiency Epidemiological and Economic Study’s Quality of Life questionnaire for quality of life. Results Exercise capacity was weakly and negatively correlated with body mass index (r = –0.391, p < 0.001), pain level (r = –0.268, p < 0.001), age (r = –0.355, p < 0.001), and fatigue severity (r = –0.141, p < 0.05). There was a weak positive correlation in walking distance with quality of life (r = –0.129, p < 0.05) and education level (r = 0.166, p < 0.05), whereas moderate positive correlation was observed between walking distance and lower limb performance level (r = 0.518, p < 0.001). Lower limb performance level was a significant predictor of exercise capacity, accounting for 50% of the variance. Conclusions Exercise capacity is an important determinant of morbidity. Therefore, there is a need to improve lower extremity performance and functional mobility in patients suffering from chronic venous disease.
Serotonin type 5A receptor antagonists inhibit D-lysergic acid diethylamide discriminatory cue in rats
Authors: Popik Piotr , Krawczyk Martyna , Kuziak Agata , Bugno Ryszard , Hogendorf Adam , Staroń Jakub , Nikiforuk Agnieszka 
Published: August 2019

Purpose: Like other psychedelics, D-lysergic acid diethylamide (LSD) affects numerous serotonin receptors, and according to the current dogma, the 5-HT2A receptors are considered the main target for its hallucinogenic effects. LSD, however, also displays agonistic activity at the 5-HT5A receptors, which mediate some of LSD-induced behavioural effects. Methods: Using male Sprague Dawley rats, we examined the effects of 5-HT2A and 5-HT5A receptor antagonists on LSD-induced stimulus control in the two-lever drug discrimination test using a FR10 schedule of reinforcement. Results: In animals trained to discriminate 0.08 mg/kg LSD from vehicle 15 minutes after injection, LSD produced dose-related increases in response, with an ED50 (±95% confidence limits) of 0.0384 (± 0.025–0.051) mg/kg). LSD-like responses were observed when the training dose of LSD was given 5–30 but not 90 minutes before the test. Confirming earlier reports, the 5-HT antagonist ketanserin (2 mg/kg) attenuated the LSD response in 50% of rats, and due to pretreatment with 0.2 and 2 mg/kg MDL 100907, 63% and 67% of animals, respectively, failed to select the LSD lever. We then investigated the effects of two 5-HT5A receptor antagonists, and we found that 56% and 60% of rats pretreated with 3 and 10 mg/kg SB 699551, respectively, failed to select the LSD lever. Due to pretreatment with 0.01 mg/kg ASP 5736, 58% of rats did not select the LSD lever. This dose also reduced the response rate but not the number of rats failing to complete the test. Conclusions: The present results suggest that antagonists of the 5-HT5A receptor may inhibit subjective effects of LSD in rats.
Permeability-surface area product of the penumbra as a predictor of outcome after endovascular treatment of anterior circulation acute ischemic stroke
Authors: Songsaeng Dittapong , Sangrungruang Athip , Boonma Chulaluck , Krings Timo 
Published: August 2019

Background Permeability-surface product is a predictor of blood–brain barrier disruption, a condition that may be related to higher likelihoods of hemorrhagic transformations in acute stroke. Purpose To investigate whether permeability-surface product can be used as a parameter for predicting outcome after mechanical thrombectomy in patients with anterior circulation acute ischemic stroke. Material and Methods We retrospectively identified patients with acute middle cerebral artery stroke who underwent successful mechanical thrombectomy between November 2009 and July 2015. Multiple parameters (including age) and CT perfusion-related parameters (including permeability-surface product) were compared between patients with favorable (modified Rankin Scale [mRS] = 0–2) and unfavorable (mRS > 2) outcome. Results Thirty patients were included, 50% having favorable and 50% having unfavorable outcome. Younger age was significantly associated with favorable outcome ( P < 0.03). Other baseline characteristics, such as size of CT perfusion core infarction, perfusion abnormality, and presentation of subcortical infarction were not significantly different between groups. No significant difference was observed between groups for permeability-surface product in the ipsilateral penumbra or for the ratio between permeability-surface product penumbra value and contralateral normal brain (permeability-surface product ratio). Conclusions No significant difference was observed between patients with and without favorable outcome after mechanical thrombectomy for either permeability-surface product value or permeability-surface product ratio. Although permeability-surface product is a good predictor of blood–brain barrier disruption, this study revealed no evidence that either permeability-surface product value or permeability-surface product ratio is associated with future change in the penumbra.
Bone-Plug Versus Soft Tissue Fixation of Medial Meniscal Allograft Transplants: A Biomechanical Study
Authors: Ambra Luiz Felipe , Mestriner Alexandre Barbieri , Ackermann Jakob , Phan Amy T. , Farr Jack , Gomoll Andreas H. 
Published: August 2019

Background: It is controversial whether soft tissue fixation only and bone-plug techniques for medial meniscal allograft transplantation provide equivalent fixation and restoration of load distribution. Prior studies on this topic did not re-create the clinical situation with use of size-, side-, and compartment-matched meniscal transplants. Hypothesis: Both techniques will provide equivalent fixation of the meniscal transplant and restore load distribution and contact pressures similar to those of the native knee. Study Design: Controlled laboratory study. Methods: Nine fresh-frozen human cadaveric knees underwent mean contact pressure, mean contact area, and peak contact pressure evaluation in 4 medial meniscal testing conditions (native, total meniscectomy, bone-plug fixation, and soft tissue fixation) at 3 flexion angles (0°, 30°, and 60°) using Tekscan sensors under a 700-N axial load. Results: Medial meniscectomy resulted in significantly decreased contact area and increased contact pressure compared with the native condition at all flexion angles ( P < .0001). Compared with the native state, soft tissue fixation demonstrated significantly higher mean contact pressure and lower mean contact area at 0° and 30° of flexion ( P < .05), while bone-plug fixation showed no significant difference. There was no significant difference in peak contact pressure between study conditions. Conclusion: Total medial meniscectomy leads to significantly worsened load distribution within the knee. Medial meniscal allograft transplantation can restore load parameters close to those of the native condition. The bone-plug technique demonstrated improved tibiofemoral contact pressures compared with soft tissue fixation. Clinical Relevance: Medial meniscal allograft transplantation with bone-plug fixation is a viable option to restore biomechanics in patients with meniscal deficiency.
Epidemiology and Risk Factors for Bacteremia in Pediatric and Adolescent Patients
Authors: Stover Kayla R. , Morrison Austin , Collier Tia , Schneider Elisabeth , Wagner Jamie L. , Capino Amanda C. , Barber Katie E. 
Published: August 2019

Background: Epidemiology and risk factors for bacteremia in pediatric and adolescent patients have not been fully elucidated. Objective: The purpose of this study was to identify primary causative agents of bacteremia in pediatric and adolescent patients and associated risk factors. We hypothesized that these would be different than those seen in adults. Patients and Methods: This retrospective cohort, epidemiologic evaluation included patients admitted to a tertiary referral center from January 01, 2013, to December 31, 2015. Patients <18 years old with a confirmed positive blood culture were included; the first positive culture per organism per patient was analyzed. The primary outcome was to determine the most frequent causative organisms of bacteremia; the secondary outcome was an evaluation of risk factors for acquiring staphylococcal bacteremia. Results: A total of 913 isolates were evaluated, including 92 unique organisms. The most frequently identified were Staphylococcus epidermidis (238/913, 26.1%), followed by Staphylococcus aureus (136/913, 14.9%). Methicillin resistance was observed in 60.3% of S aureus. Two hundred thirty-six patients were included in the risk factor analysis. Prematurity, previous antibiotics, and intubation/ventilation were more likely associated with S epidermidis ( P < .001, P < .001, and P = .032, respectively). Patients with a recent or previous hospitalization and those with dermatitis/eczema were statistically more likely to grow S aureus ( P < .001, P = .029, respectively). Conclusions: Although epidemiology of organisms associated with pediatric and adolescent bacteremia was similar to adults, risk factors were different than seen in that population. Further understanding of these risk factors may be helpful in developing preemptive infection control strategies in patients at risk.