bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pyrrhonism and the Value of Law
Authors: Marchand Stéphane 
Published: October 2021

Abstract
The aim of this paper is to determine how a Pyrrhonian (as she/he is described by Sextus Empiricus) considers the Law and can respond to Aristocles’ objection that a Pyrrhonian is unable to obey laws. First (1), we analyze the function of the Law in the 10th Mode of Aenesidemus, in order to show laws as a dogmatic source of value. But (2) Sextus shows also that the Sceptic can live in a human society by following laws and customs, according to so-called ‘sceptical conformism’. In the light of Pyrrhonian Hypotyposes (Pyr.) 1.23–24 and Against the Mathematicians (Math.) 11.162–164, I discuss the validity of the label ‘conformism’ in order to understand the nature of the political effect of the suspension of judgement. (3) The real nature of the political position of Pyrrhonian Scepticism – that lack of commitment does not mean indifference to politics but rather a criticism of fanaticism and praise for political cautiousness – appears by comparison with the Scepticism of the New Academy.
Varro, the Name-Givers, and the Lawgivers: The Case of the Consuls
Authors: Arena Valentina 
Published: October 2021

Abstract
This essay aims at identifying a tradition of lawgivers in the political culture of the late Republic. It focuses on the antiquarian tradition of the second half of the first century BC, which, it argues, should be considered part of the wider quest for legal normativism that takes place towards the end of the Republic. By reconstructing the intellectual debates on the nature of the consulship, which at the time was carried out through the means of etymological research, this essay shows that, when set within its proper philosophical framework, ancient etymological studies acted as a search for philosophical truth and, in the case of Varro, identify the early kings as the first Roman lawgivers. In turn, the language of political institutions and its etymologies, conceived along philosophical lines, could become a weapon in the constitutional battles of the late Republic.
Application of Muslim Family Law as a Form of Customary Law in Accra, Ghana
Authors: Issaka-Toure Fulera 
Published: October 2021

Abstract
This article examines the central role of the malam (Islamic scholar) in the application of Muslim family law in a legal plural tradition in Accra, Ghana. It demonstrates that the role of the malam as a legal actor is one which is not self-ascribed, yet his deployment of such role is significant in how we understand the interaction of various bodies of laws and their hierarchies. The article shows that women form the majority of the litigants who seek to improve their wellbeing by appealing to Islamic legal norms through the malamai. It argues that, through the judicial practices of the malamai of the two dominant Islamic groups, the Tijāniyya and the Salafiyya, the manner in which the malam himself deploys his legal role reveals how his position is relevant for his predominantly female clients. In the end, this article contributes to how we understand the practice of legal pluralism through the application of Muslim family law as a form of customary law.
Mosaic, block-face microscopy for measuring cell dimensions, cell collapse, and spatial relationships in wood
Authors: Dickson Alan 
Published: October 2021

Summary
A conventional stereo light microscope was used to image polished wood surfaces at cellular resolution over size scales of the growth ring or larger. Bandpass filtering and local area contrast enhancement were used to aid automatic image thresholding and binarisation. An estimate for the location and proportion of cell collapse was introduced based on the distance between uncollapsed cell lumens. Additionally, spatial associations between vessels were determined using a Euclidean distance transform. The analysis of pith to bark cores provided sufficient detail to show significant intra and inter-annual trends in Pinus radiata tracheid dimensions (wall thickness, wall area, and radial widths). These trends were consistent with expectations and in agreement with the literature. Measured cell dimensions may be influenced by cell collapse and deformation as a result of drying. The analysis of air, kiln and oven-dried Eucalyptus nitens showed that cell collapse was highly variable but generally more prominent in the outer third of growth rings. There were significant changes in vessel shape across the growth rings and vessel area was significantly reduced by drying. The technique provides an intermediate step between detailed microscopy and macroscopic imaging that allows spatial analysis at the wood cell level.
Aerofilum fasciculatum gen. nov., sp. nov. (Oculatellaceae) and Euryhalinema pallustris sp. nov. (Prochlorotrichaceae) isolated from an Indian mangrove forest
Authors: CHAKRABORTY SANDEEP , MARUTHANAYAGAM VEERABADHRAN , ACHARI ANUSHREE , PRAMANIK ARNAB , JAISANKAR PARASURAMAN , MUKHERJEE JOYDEEP 
Published: October 2021

Two novel cyanobacteria (AP3 and AP3b) with thin cells and simple morphology were isolated from two islands of the Indian Sundarbans. The 16S rRNA phylogeny data revealed the distinct lineage of AP3b which was nearest to the clade incorporating the genus Oculatella and Tildeniella. Strain AP3 shared a common ancestor with the species Euryhalinema mangrovii. Additionally, the novel 16S rRNA gene sequences of strains AP3 and AP3b showed similarities about 98% and 93% respectively compared to those of established genera or species to which they were phylogenetically related. Furthermore, the folding patterns of semi-conservative structures like D1-D1’, Box-B and V2 helices of 16S-23S ITS region for both strains AP3 and AP3b displayed significant variations and uniqueness when compared with their respective reference strains (Euryhalinema mangrovii for AP3 and all the genera of Oculatellaceae for AP3b). Strain AP3 shared similar morphological features with its reference strain which confirmed its inter-species relationship. The diagnostic features of AP3b including the presence of necridic cells, aerotopes and a cluster-like growth pattern were found to be very contrasting. Altogether, these results substantiated the establishment of strain AP3b as a novel mono-specific genus named Aerofilum fasciculatum and strain AP3 as the second novel species under the genus Euryhalinema, referred to as Euryhalinema pallustris.
Description of a new species of Nannopus Brady, 1880 (Copepoda: Harpacticoida: Nannopodidae) from Argentinean waters, including an updated key to species
Authors: SCIBERRAS MICHEL , CAZZANIGA NÉSTOR J. , HUYS RONY 
Published: October 2021

Both sexes of a new brackish-water species, Nannopus sinusalbi sp. nov. (Nannopodidae) are described from the Bahía Blanca estuary (38°53’S, 62°07’W) in Buenos Aires Province, Argentina. The only previous record of the genus in the study area was identified as the type species, Nannopus palustris Brady, 1880, with no description or illustrations, hence its authenticity cannot be confirmed. Nannopus brasiliensis Jakobi, 1956 is relegated to species inquirenda in the genus rather than being considered a junior synonym of the type species. Nomenclatural issues related to the usage of the alternative spellings Iliophilus Lilljeborg, 1902 and Ilyophilus sensu Sars (1909) and the unavailability of Ilyophilus canui Kim, Choi & Yoon, 2017 are discussed. An updated key to the 18 identifiable species of Nannopus (excluding the type species N. palustris) is presented. The harpacticoid assemblage at the type locality showed a distinct seasonality with N. sinusalbi sp. nov. representing about 8% of the community. The new species showed densities below 5 ind.cm‑2 during most of the year, reaching an abrupt peak of 40.17 ind.cm‑2 towards the end of the summer, when the maximum proportion of ovigerous females was recorded.
Two rare species of Danielsseniinae (Copepoda: Harpacticoida: Pseudotachidiidae) from the Kara and East Siberian Seas, with description of their previously unknown sexes
Authors: GARLITSKA LESYA , CHERTOPRUD ELENA S. 
Published: October 2021

The previously unknown females of Danielssenia spitsbergensis Gee & Huys, 1994 and males of Mucrosenia kendalli Gee & Huys, 1994 (Pseudotachidiidae, Danielsseniinae) are described based on specimens collected in the Kara and East Siberian Seas.
Females of D. spitsbergensis exhibit the main diagnostic features of the genus Danielssenia Boeck, 1873 (antennule four-segmented; proximal segment of antennary exopod with one seta; structure of all the mouthparts; absence of an inner seta on exopod-1 of P2–P4; P5 not fused medially and with distinct exopod and baseoendopod, the latter with five setae; genital field with small copulatory pore and short copulatory duct leading to seminal receptacle with paired anterior chambers). At the same time, these specimens also exhibit some distinctive features which are unique for the species but disagree with the generic diagnosis. These peculiarities validate the placing of D. spitsbergensis as species incertae sedis within Danielssenia and point out the necessity of examination of other ‘Danielssenia-like’ forms before the true taxonomic position of this species can be elucidated.
Both males and females of M. kendalli exhibit the autapomorphies of the genus, viz. P2 endopod-2 with a mucroniform process reaching almost to end of endopod-3 (this sexually dimorphic character is more pronounced in the males but also present in females); P2 endopod-2 without inner seta; posterior displacement of caudal ramus seta II; presence of tuft of long setules at inner distal corner of caudal ramus; P2 endopod shorter than exopod; P2–P4 exopod-1 without inner seta. Furthermore, some particular features (anal somite and pseudoperculum morphology; female P1 endopod distinctly longer than exopod; P5 exopod with distinct suture on dorsal surface separating it from the baseoendopod; prominent mucroniform process on P2 endopod-2) of the Kara and East Siberian Sea specimens conform fully with the original description of M. kendalli but apparently differ from M. kliei (Smirnov, 1946), the single female of which was collected from the same region and depth. Therefore, the validity and definite status of the specimen described by Smirnov is still a matter of conjecture pending additional findings and, particularly, the discovery of the male.
Predictors of acute kidney injury in patients after extracorporeal cardiopulmonary resuscitation
Authors: Gaisendrees Christopher , Ivanov Borko , Gerfer Stephen , Sabashnikov Anton , Eghbalzadeh Kaveh , Schlachtenberger Georg , Avgeridou Soi , Rustenbach Christian , Merkle Julia , Adler Christopher , Kuhn Elmar , Mader Navid , Kuhn-Régnier Ferdinand , Djordjevic Ilija , Wahlers Thorsten 
Published: October 2021

Objectives: Extracorporeal cardiopulmonary resuscitation (eCPR) is increasingly used due to its beneficial outcomes and results compared with conventional CPR. Data after eCPR for acute kidney injury (AKI) are lacking. We sought to investigate factors predicting AKI in patients who underwent eCPR. Methods: From January 2016 until December 2020, patients who underwent eCPR at our institution were retrospectively analyzed and divided into two groups: patients who developed AKI ( n = 60) and patients who did not develop AKI ( n = 35) and analyzed for outcome parameters. Results: Overall, 63% of patients suffered AKI after eCPR and 45% of patients who developed AKI needed subsequent dialysis. Patients who developed AKI showed higher values of creatinine (1.1 mg/dL vs 1.5 mg/dL, p ⩽ 0.01), urea (34 mg/dL vs 42 mg/dL, p = 0.04), CK (creatine kinase) (923 U/L vs 1707 U/L, p = 0.07) on admission, and CK after 24 hours of ECMO support (1705 U/L vs 4430 U/L, p = 0.01). ECMO explantation was significantly more often performed in patients who suffered AKI (24% vs 48%, p = 0.01). In-hospital mortality (86% vs 70%; p = 0.07) did not differ significantly. Conclusion: Patients after eCPR are at high risk for AKI, comparable to those after conventional CPR. Baseline urea levels predict the development of AKI during the hospital stay.
Central Bank Communications and Professional Forecasts: Evidence From India
Authors: Goyal Ashima , Parab Prashant 
Published: October 2021

We analyze the influence of qualitative and quantitative communications of the Reserve Bank of India (RBI) on inflation expectations of professional forecasters and draw out implications for policy. Estimating Carroll-type epidemiological models of expectation formation under information rigidities, we get a large speed of adjustment of professional forecasters’ expectations. Analysis of the determinants of inflation forecasts, inflation surprises, and forecaster disagreement reveals significant influence of quantitative RBI communications in the form of inflation projections. This effect is prominent for shorter-horizon forecasts and after adoption of flexible inflation targeting. Macroeconomic fundamentals like lagged inflation and repo rate also significantly influence inflation forecasts. Choice of words in the RBI monetary policy statements has more impact after October 2016, when the monetary policy committee became the decision-making body. JEL Classification: E31, E52, E58
Pediatric poisoning pattern: A comparison of preadolescent and adolescent groups in Hong Kong over 3 years
Authors: Lui Safiyyah Nok Sze , Chan Chi Keung 
Published: October 2021

Objective:To compare local poisoning patterns of preadolescents and adolescents.Methods:Retrospective cross‐sectional study. Data collected through the Hong Kong Poison Information Centre (HKPIC) Poisoning Information and Clinical Management System (PICMS). Patients aged 10 to 17 years old from January 2016 to December 2018 were included and divided into preadolescent (10–12 years old) and adolescent (13–17 years old) groups. Statistical analysis for categorical variables was performed using chi‐square test of independence, p < 0.05. Strength of association examined with Cramer's V. Rate ratios with 95% confidence interval were used to determine nature of association, using preadolescents as comparison group.Results:A total of 703 cases were analyzed. There were 107 cases in the preadolescent group and 596 cases in the adolescent group. Three variables showed moderate association: intentional exposure (rate ratio: 2.91, 2.13–3.98), exposure in school (rate ratio: 0.30, 0.21–0.44), and the use of pharmaceuticals (rate ratio: 1.95, 1.57–2.44). The most common substance of exposure were analgesics (n = 213, 24.94%) and fumes, gases, and vapors (n = 19, 15.08%) in adolescents and preadolescents, respectively.Conclusion:Epidemiological difference still exists between preadolescents and adolescents. The association of adolescents with intentional poisoning, and the use of pharmaceuticals was highlighted. The study acts as a recent update of pediatric poisoning patterns and hopes to act as a reference for future studies.
Characterization of Deposits in Calcific Tendinitis of the Shoulder: Deposits Are Composed of Large Aggregates of Highly Crystalline, Rod-Like Crystals
Authors: Mateos José Maria , Singer Gad , Kaech Andres , Ziegler Urs , Eid Karim 
Published: October 2021

Background: In the current literature, deposits in calcific tendinitis are described as amorphous masses of hydroxyapatite with a size in the range of 5 to 20 μm. Theoretically, these are too big to be phagocytized by macrophages and induce an inflammatory reaction. Purpose: To better characterize the deposits seen in calcific tendinitis. Study Design: Case series; Level of evidence, 4. Methods: Included in the study were 6 patients with a history of at least 1 year of shoulder pain (range, 1-14 years). Shoulder arthroscopy was performed under general anesthesia, and calcium deposits from the supraspinatus tendon and biopsies from the adjacent subacromial bursa were taken. Samples were analyzed by light microscopy and immunostained for macrophages. Scanning electron microscopy and energy-dispersive x-ray (EDX) analysis were used to assess the morphology and chemical composition of the calcific deposits. Results: Light microscopy showed round and bulky calcium deposits partially surrounded by activated CD68-positive macrophages within inflammatory tissue. Some hemosiderin positive mononuclear cells, indicative for (micro-) hemorrhage, were seen. Scanning electron microscopy revealed that the large calcific deposits (1-20 μm) were composed of rod-like structures. These highly crystalline rods had a size of approximately 100 nm in length and 20 nm in width. Chemical composition by EDX analysis showed that crystals were composed of mainly calcium, oxygen, and phosphorus, equaling the chemical composition of hydroxyapatite. Conclusion: Deposits in calcific tendinitis of the rotator cuff are not amorphous but composed of highly crystalline structures. Fragmentation of these aggregates and subsequent release of the needle-like nanocrystals might initiate the strong inflammatory reaction often seen in patients with calcifying tendinitis of the rotator cuff.
Lateral Meniscal Tears in Young Patients: A Comparison of Meniscectomy and Surgical Repair
Authors: Duethman Nicholas C. , Wilbur Ryan R. , Song Bryant M. , Stuart Michael J. , Levy Bruce A. , Camp Christopher L. , Krych Aaron J. 
Published: October 2021

Background: Meniscal tears are common in active patients, but treatment trends and surgical outcomes in young patients with lateral meniscal tears are lacking. Purpose: To evaluate treatment trends, outcomes, and failure rates in young patients with lateral meniscal tears. Study Design: Cohort study; Level of evidence, 3. Methods: Patients aged ≤25 years treated surgically for isolated lateral meniscal tears from 2001 to 2017 were identified. Treatment trends were compared over time. International Knee Documentation Committee (IKDC) scores and failure rates were compared by treatment modality (meniscectomy vs meniscal repair). Failure was defined as reoperation, symptomatic osteoarthritis, or a severely abnormal IKDC score. Univariate regression analyses were performed to predict failure and IKDC scores based on treatment, type and location of tear, or extent of meniscectomy. Results: Included were 217 patients (226 knees) with a mean age of 17.4 years (range, 7-25 years); of these patients, 144 knees (64%) were treated with meniscectomy and 82 knees (36%) with meniscal repair. Treatment with repair increased over time compared with meniscectomy ( P < .001). At a minimum 2-year follow-up (mean, 6.1 ± 3.9 years), 107 patients (110 knees) had IKDC scores, and analysis indicated that although scores in both groups improved from pre- to postoperatively (repair: from 69.5 ± 13.3 to 97.4 ± 4.3; meniscectomy: from 75.7 ± 9.0 to 97.3 ± 3.9; P < .001 for both), improvement in IKDC score was greater after repair (27.9 ± 13.9) versus meniscectomy (21.6 ± 9.4) ( P = .005). Included in the failure analysis were 184 patients (192 knees) at a mean follow-up of 8.4 ± 4.4 years. The rates of reoperation, symptomatic osteoarthritis, and failure were not significantly different between the meniscectomy and repair groups. Conclusion: An increase was seen in the rate of isolated lateral meniscal tear repair in young patients. IKDC score improvement was greater after repair than meniscectomy, although postoperative IKDC scores were similar. Symptomatic arthritis, reoperation, and failure rates were similar between groups; however, there was a trend for increased arthritis symptoms in patients treated with meniscectomy, especially total meniscectomy. Treatment modality, type and location of tear, and amount of meniscus removed were not predictive of final IKDC scores or failure.
Effect of a day-trip to altitude (2500 m) on exercise performance in pulmonary hypertension: randomised crossover trial
Authors: Schneider Simon R. , Mayer Laura C. , Lichtblau Mona , Berlier Charlotte , Schwarz Esther I. , Saxer Stéphanie , Tan Lu , Furian Michael , Bloch Konrad E. , Ulrich Silvia 
Published: October 2021

Question addressed by the studyTo investigate exercise performance and hypoxia-related health effects in patients with pulmonary hypertension (PH) during a high-altitude sojourn.Patients and methodsIn a randomised crossover trial in stable (same therapy for >4 weeks) patients with pulmonary arterial hypertension (PAH) or chronic thromboembolic pulmonary hypertension (CTEPH) with resting arterial oxygen tension (PaO2) ≥7.3 kPa, we compared symptom-limited constant work-rate exercise test (CWRET) cycling time during a day-trip to 2500 mversus470 m. Further outcomes were symptoms, oxygenation and echocardiography. For safety, patients with sustained hypoxaemia at altitude (peripheral oxygen saturation <80% for >30 min or <75% for >15 min) received oxygen therapy.Results28 PAH/CTEPH patients (n=15/n=13); 13 females; mean±sdage 63±15 years were included. After >3 h at 2500 mversus470 m, CWRET-time was reduced to 17±11versus24±9 min (mean difference −6, 95% CI −10 to −3), corresponding to −27.6% (−41.1 to −14.1; p<0.001), but similar Borg dyspnoea scale. At altitude,PaO2was significantly lower (7.3±0.8versus10.4±1.5 kPa; mean difference −3.2 kPa, 95% CI −3.6 to −2.8 kPa), whereas heart rate and tricuspid regurgitation pressure gradient (TRPG) were higher (86±18versus71±16 beats·min−1, mean difference 15 beats·min−1, 95% CI 7 to 23 beats·min−1) and 56±25versus40±15 mmHg (mean difference 17 mmHg, 95% CI 9 to 24 mmHg), respectively, and remained so until end-exercise (all p<0.001). The TRPG/cardiac output slope during exercise was similar at both altitudes. Overall, three (11%) out of 28 patients received oxygen at 2500 m due to hypoxaemia.ConclusionThis randomised crossover study showed that the majority of PH patients tolerate a day-trip to 2500 m well. At highversuslow altitude, the mean exercise time was reduced, albeit with a high interindividual variability, and pulmonary artery pressure at rest and during exercise increased, but pressure–flow slope and dyspnoea were unchanged.