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During a survey of soil nematodes in 2022, a new species of the genus Longidorus, described here as Longidorus zanjanensis sp. nov., was discovered in the rhizosphere of Astragalus sp. in Zanjan Province, Iran. The new needle nematode is described and illustrated based on morphological, morphometric, and molecular traits. Further, its females are characterized by having a long body ranging 5.6–7.7 mm long, lip region anteriorly flattened and almost continuous or slightly offset by a depression with body contour, ca 16.5–18.5 μm wide, amphidial fovea pouch-like without basal lobes, guiding ring at 35–41 μm distance from the anterior end, and an odontostyle and odontophore ranging 102–115 and 47–75 μm long, respectively. The pharyngeal bulb is 123–153 μm long, female reproductive system didelphic–amphidelphic containing sperm, vulva almost equatorial, located at 46.7–51.4% of body length, tail short, rounded to bluntly conoid, bearing two pairs of caudal pores and terminus widely rounded with distinct radial lines in hyaline region (39–50 μm long, c = 122.4–189.4, c’ = 0.6–0.8). Males are common, making up to 60% of the adults, and are functional, with spicules 68.0–80.0 μm long, as well as having 8–14 ventromedian copulatory supplements. All four juvenile life developmental stages were present, with the tail of first-stage juvenile conoid shape, dorso-ventrally curved with rounded terminus. The polytomous codes delimiting the new species are: A4-B3-C3-D3-E1-F34-G12-H1-I2-J1-K6. Morphologically, the new species comes close to eight known species of the genus, namely L. apulus, L. armeniacae, L. crassus, L. kheirii, L. soosanae, L. proximus, L. pauli, and L. ferrisi. The morphological differences between the new species and the aforementioned species are discussed. Molecular phylogenetic analyses based on D2-D3 of large subunit (LSU) and internal transcribed spacer 1 (ITS1) rRNA sequences indicate that Longidorus zanjanensis sp. nov. is closely related to L. hyrcanus, L. soosanae, and L. elongatus.
Incomplete original descriptions, the unavailability or poor conditions of specimens and the lack of detailed redescriptions have caused the validity of several species of the genus Encotyllabe Diesing, 1850 to be questioned. To date, seven of the recognized species were described upon one or two specimens, hindering study of intraspecific variations. This was made worse by considering few morphoanatomical differences sufficient to erect new species. Among Encotyllabe spp. occurring in Mediterranean waters, E. vallei was first described from the gilt-head bream Sparus aurata (Sparidae) off Italy. Although beautifully illustrated for a paper from that century, morphometric data for E. vallei from the type-host S. aurata remain unavailable. Previous records of E. vallei provided either morphometrical or molecular data, and its validity was questioned. We provide a redescription of E. vallei based on newly collected specimens from the S. aurata from the southwestern Mediterranean (off Algeria) using integrative taxonomy. Analysis of cox1 sequences of E. vallei from S. aurata, compared to sequences from other sparid hosts, mainly Pagellus bogaraveo, revealed a divergence not exceeding 2%, suggesting a stenoxenic specificity for this monogenean. Given that P. bogaraveo is the type-host for Encotyllabe pagelli, we were tempted to suggest a synonymy between E. vallei and E. pagelli. We refrained from doing so because E. pagelli was first described from the Atlantic coast off Brest, France. Morphological data for Encotyllabe from P. bogaraveo are warranted assessing the host specificity of E. vallei and whether there might be a species complex within individual sparid fish species.
We investigate the causes underlying the decline in the government expenditure multiplier after the Korean War, through the lens of a structural dynamic stochastic general equilibrium model. We estimate the model using Bayesian methods and annual frequency data from 1939 to 2017. The model replicates the observed fall in the expenditure multiplier. We find that the decline is accounted for by changes in two of the model’s structural parameters, namely a decline in consumption habit persistence and a higher autocorrelation of the public expenditure processes. These changes imply a stronger negative wealth effect, a lower discretion of US fiscal policy and, consequently, a multiplier of smaller magnitude. The model identifies the news shocks to military spending, yet fiscal news plays little role in the decline of the multiplier. Rather, the news shocks account for an important fraction of medium-term variances of debt and military expenditures, which justifies their inclusion in the model.
The Imperial Japanese Army imposed martial law (gunritsu) in areas occupied during each of the full-scale conflicts it fought between 1894 and 1945. This article traces changes and continuities in the purpose, function, and content of martial law during the First Sino-Japanese War, the Russo-Japanese War, and the Asia-Pacific War to advance our historical knowledge of a much-understudied aspect of Japanese warfare. In so doing, it details the development and evolution of martial law as an instrument of military power showing how regulations were also influenced by and, therefore, tended to reflect the different wartime priorities and macro-level policies of the (military) leadership. It also highlights that the character of martial law remained largely unchanged and reveals that many of the legal practices utilized during the Asia-Pacific War were rooted in earlier conflicts. It ultimately argues, however, that wartime context and immediate military objectives took precedence over any longer-term political ambitions in Asia and, more crucially, over the welfare of civilians under occupation.
Between the accession of Charles I in 1625 and the restoration of Charles II in 1660 Calvinism lost its hold over English religious life. The effect of Arminianism on this decline has yet to be fully understood. The impact of the early English Arminians, the circle of Archbishop Laud, is, to be sure, well known. Less appreciated is the emergence of an Arminian critique of Calvinism from within the culture of nonconformity. This “radical” or, preferably, “new” Arminianism was a phenomenon of the Cromwellian era, the 1640s and 1650s. By reconstructing the origins of the new Arminianism of its chief exponent, John Goodwin (1595-1666), this essay will try to demonstrate its pivotal place as a link between the Puritanism of the pre-civil war decades and the rational theology of the early English Enlightenment.
Textbooks have long been considered resources for empowering nationalism within historical, social and political contexts. In particular, nations which have experienced socio-political turmoil place emphasis on promoting learners’ national identity through a national curriculum and designated textbooks (So, Kim & Lee, 2012). These textbooks serve as a pedagogical tool that plays a pivotal role in how learners should position themselves in the face of globalization (Matsuda, 2012; Matsuda & Friedrich, 2011). By the same token, they are artifacts that reflect realities alongside certain ideologies and values that society expects its citizens to learn while consolidating national identity through formal language education (Norton, 2013; Pavlenko, 2003; Pavlenko & Norton, 2007). Recent studies have also revealed that government-authorized English textbooks tend to be less hesitant about dealing with historical disputes regarded as contentious in nature (see Kim & Lee, 2023).
On April 26, 1846, Ahmad Bey signed a historic emancipation decree making the Regency of Tunis the first in the modern Islamic world to formally abolish the longstanding institution of slavery. While the decree marked the first of such unprecedented measures, attracting a barrage of compliments from anti-slavery societies around the globe, it conflicted with the local notions of enslaving practices and thus prompted an earnest process of legitimation for the formal abolition of slavery before the Majlis al Shari (Sharia Council for Judicial Ordinance), without which abolition would have remained culturally and politically contentious. The paper will assess the socio-cultural context and the plural Islamic legal framework that informed both Ahmad Bey's argument favoring abolition and the divergent responses and attitudes of the religious establishment toward the abolition decree.
William Pitt had no desire for a war with France in 1793. While the French had lurched from bankruptcy to revolution to war, he had kept England at peace for a decade and successfully repaired the damage done to government finance by the American War. Such had been Pitt's intention from the start, according to his Cabinet colleague, Lord Grenville, who later wrote that “his views and measures…were in the outset purely oeconomical and pacific. It was his first ambition to restore by moderate and peaceful councils the strength and confidence of his country….” He had no desire to risk either the financial or political equilibrium he had achieved.
In this paper, we first give a necessary and sufficient condition for a factor code with an unambiguous symbol to admit a subshift of finite type restricted to which it is one-to-one and onto. We then give a necessary and sufficient condition for the standard factor code on a spoke graph to admit a subshift of finite type restricted to which it is finite-to-one and onto. We also conjecture that for such a code, the finite-to-one and onto property is equivalent to the existence of a stationary Markov chain that achieves the capacity of the corresponding deterministic channel.
This article maps the field of cultural heritage law, arguing for the need for its renewal, even if at the cost of some iconoclasm of notions we hold dear in our conceptual thinking about heritage. The article pursues this thesis by excavating a conceptual archaeology (broadly in the Foucauldian sense) of four key assumptions or conceptual pillars of cultural heritage law, which are the assumption of inherent value of cultural heritage; the pillar of authenticity; the assumption that human rights can work as a panacea for the renewal of the field; and the pillar of expertise. The archaeology of these ideas shows how much of what we take for granted in cultural heritage law is no longer fit for purpose, and the article shows those stakes by contrasting the work of these pillars and assumptions against some of the key challenges to the field: interdisciplinarity; the Anthropocene; enforcement; and the growing use of heritage as an ideological target in armed conflicts.
This paper revises current understandings of judicial edicts in ancient Rome—the annually published texts in which Roman magistrates set out the formulae according to which they would institute trials during their year in office. While standard accounts see these edicts as the work of legal specialists, heretofore neglected sources for how contemporaries talked about these texts suggest that they were indeed the work of the magistrates that issued them. At times these magistrates formulated new provisions; for the most part they selectively drew on past edicts, not least to accommodate the demands of their friends and clients. These patterns in compositional practice can only be understood within the framework of Roman political culture. More importantly, in their annually changing published form judicial edicts emerge as crucial objects in the construction of time in ancient Rome. Arguably, they constituted a legal practice that could encompass revolution—at least for a year.
Political scientists commonly use Grambsch and Therneau’s (1994, Biometrika 81, 515–526) ubiquitous Schoenfeld-based test to diagnose proportional hazard violations in Cox duration models. However, some statistical packages have changed how they implement the test’s calculation. The traditional implementation makes a simplifying assumption about the test’s variance–covariance matrix, while the newer implementation does not. Recent work suggests the test’s performance differs, depending on its implementation. I use Monte Carlo simulations to more thoroughly investigate whether the test’s implementation affects its performance. Surprisingly, I find the newer implementation performs very poorly with correlated covariates, with a false positive rate far above 5%. By contrast, the traditional implementation has no such issues in the same situations. This shocking finding raises new, complex questions for researchers moving forward. It appears to suggest, for now, researchers should favor the traditional implementation in situations where its simplifying assumption is likely met, but researchers must also be mindful that this implementation’s false positive rate can be high in misspecified models.
The 1994 Rwandan genocide transformed the leadership of the Anglican Church in a way that mirrored the ethnic divides that had precipitated the genocide itself. This transition was effected through a church conflict that unfolded in the midst of a cataclysmic civil war. Understanding the nature of the conflict and leadership transition illuminates the way in which African church identity is constructed as a result of an interplay between local, regional and global actors. The post-genocide conflict in the diocese of Kigali is studied at particular length to indicate the ways in which these actors each sought position and influence.
This paper focuses on the discovery of optimal flapping wing kinematics using a deep learning surrogate model for unsteady aerodynamics and multi-objective optimisation. First, a surrogate model of the unsteady forces experienced by a 3-D flapping wing is built, based on deep neural networks. The model is trained on a dataset of randomly generated kinematics simulated using direct numerical simulation (DNS). Once trained, the neural networks can quickly predict the unsteady lift and torques experienced by the wing, using sparse information on the kinematics. This fast surrogate model allows multi-objective optimisation to be performed. The resulting Pareto front consists of new kinematics that may be very different from the kinematics of the initial dataset. A few arbitrarily chosen kinematics on the Pareto front are thus simulated using DNS and used to enhance the database. The new dataset is used to train again the networks, and this active deep learning/optimisation framework is performed until convergence, obtained after only two iterations. Overall, this method reduced the cost of optimisation by 83 %. Results reveal two distinct families of motions. Kinematics promoting high efficiency are characterised by large stroke amplitudes and relatively low angles of attack, as observed for fruit flies, honeybees or hawkmoths. For those, lift production is driven by quasi-steady effects and the formation of a stable leading edge vortex. Kinematics promoting high lift are characterised by small stroke amplitudes and high angles of attack, reminiscent of mosquitoes. Lift production is driven by the rapid generation of vorticity at the trailing edge.
In 1963, a young French sociologist, Pierre Bourdieu, together with two assistants—Luc Boltanski and Jean-Claude Chamboredon—conducted the first sociological study of the credit practices of a major French bank, entitled “The Bank and Its Customers”. This article discusses the context, the findings and the legacy of this study. First, the article sketches the landscape of the emerging mass credit market in France in the early 1960s. Then, the paper summarizes and analyses the report itself. We also demonstrate how bank-customer interactions and credit continued to be a subject of interest for Bourdieu throughout his subsequent career. Finally, the paper seeks to contribute to comparative research on the varieties of national configurations of private indebtedness in relation to the level of development of the welfare state.