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Objects of knowledge exist within material, immaterial, and conceptual worlds. Once the world is conceived from the perspective of others, the physical ontology of modern science no longer functions as a standard by which to understand other orderings of reality, whether from ethnographical or historical sources. Because premodern and non-western sources attest to a plurality of sciences practiced in accordance with different ways of worldmaking from that of the modern West, their study belongs to the history of science, the philosophy of science, and the sociology of science, as well as the anthropology of science. In Worldmaking and Cuneiform Antiquity, Francesca Rochberg extends an anthropology of science to the historical world of cuneiform texts of ancient Babylonia. Exploring how Babylonian science has been understood, she proposes a new direction for scholarship by recognizing the world of ancient science, not as a less developed form of modern science, but as legitimate and real in its own right.
Pummelo is the largest citrus species in the Rutaceae family and is important for human health and nutrition. This fruit is underutilized and threatened by human activities in its natural habitat. The present research was conducted in the Devanahalli region of Karnataka, which has a vast diversity of pummelo. This study aimed to evaluate 40 pummelo genotypes, selected through a preliminary survey, using morphological, biochemical and sensory assessments. Fruit and pulp weights ranged from 344.03 to 1746.23 g and 194.39 to 1073.07 g, with mean values of 939.67 and 522.81 g, respectively. Traits such as fruit length, diameter, fruit axis diameter, fruit volume, number of segments, rind thickness, fruit, pulp, peel weight, seed weight and seeds per fruit showed highly significant differences. Biochemical analysis revealed that ascorbic acid content varied from 28.53 to 60 mg/100 g, titratable acidity from 0.73 to 2.07% and total soluble solids from 7.63 to 11.07°Brix. High phenol (55.08–166.17 mg GAE/g FW) and flavonoid (39.26–137.78 mg CE/g FW) content were observed in fruit pulp, indicating significant antioxidant potential. Several morphological and biochemical traits exhibited significant positive correlations. A slightly higher phenotypic coefficient of variation was found for all the characters compared to the corresponding genotypic coefficient of variation. The principal component analysis indicated that the first nine components contributed 94.24% of the total variation. Hierarchical cluster analysis divided the populations into two distinct clusters. Sensory analysis indicated that genotypes, DVP-1 and DVP-2 had higher acceptability rates. The significant variations in plant traits among the genotypes offer great chances to select the best ones for genetic improvement programmes.
Trematodes are one of the most abundant and diverse groups of platyhelminths. They parasitize all major groups of vertebrates as definitive hosts and therefore play an important role in ecosystem composition. It is estimated that 18,000 to 25,000 species of trematodes exist worldwide, of which 685 have been reported in Mexico. Although this group is an integral part of ecosystems, there are still no studies that highlight the importance of parasites, especially in conservation approaches. Here, we recompiled information on the occurrence and available genetic data of trematodes in Mexico to estimate the specific richness of their representation across the Protected Areas (PAs) and provinces of Mexico. We consulted national and international databases (e.g., GBIF, CONABIO, CNHE-UNAM) and genetic repositories (e.g., GenBank) to generate curated datasets. We obtained 6,780 records that represent 99% of species reported in Mexico (680 species), of which only 10.2% are included in PAs. For genetic data, we found information from five nuclear regions (28S, 18S, ITS1, ITS2 and 5.8S) and two mitochondrial genes (COI and NAD1) for 118 species, of which only 3.5% were associated with PAs. With these results, we provide a spatial distribution of records (occurrence and genetic data) of trematodes present in Mexico and its PAs and identify poorly represented biogeographic provinces (e.g., Sierra Madre del Sur). We also highlight that this is the first study in Mexico to include this group in a conservation approach, and we record valuable information for future studies.
This chapter traces Ottoman responses to the challenge of Europe’s rise and global hegemony – responses that engendered two emergent properties: religious disenchantment and growing resentment at the loss of Muslim primacy. These properties informed new political programs in the buildup to and during critical junctures. Milestones included the Tanzimat (1839) and subsequent, Young Ottoman reforms led by bureaucrats and intellectuals. The result was a framework for multicultural citizenship – an Islamo-liberal project. It bore fruit in the first Ottoman constitution (1878), but was soon suspended by Sultan Abdülhamid II (r.1876–1908/9) who instead developed (pan-)Islamism as a political program. His authoritarian rule, in turn, spurred a coalition of liberal and proto-nationalist Young Turks to revolt (1908), launching the “second constitutional period.” The revolution was then captured by an illiberal Triumvirate espousing a more unitary, proto-nationalist project. No linear or teleological process, the chapter reveals that contests were driven by the complex interplay of ideas, actors, and contextual pressures. These forces informed a new menu of programs for managing religion and diversity that would outlive the empire itself: Islamo-liberalism, liberalism, Islamism, and Turkism.
Research examining (MCI) criteria in diverse and/or health-disparate populations is limited. There is a critical need to investigate the predictive validity for incident dementia of widely used MCI definitions in diverse populations.
Method:
Eligible participants were non-Hispanic White or Black Bronx community residents, free of dementia at enrollment, with at least one annual follow-up visit after baseline. Participants completed annual neurological and neuropsychological evaluations to determine cognitive status. Dementia was defined based on DSM-IV criteria using case conferences. Cox proportional hazard models assessed predictive validity for incident dementia of four specific MCI definitions (Petersen, Jak/Bondi, number of impaired tests, Global Clinical Ratings) at baseline, controlling for age, sex, education, and race/ethnicity. Time-dependent sensitivity and specificity at 2–7 years for each definition, and Youden’s index were calculated as accuracy measures.
Results:
Participants (N = 1073) ranged in age from 70 to 100 (mean = 78.4 ± 5.3) years at baseline. The sample was 62.5% female, and educational achievement averaged 13.9 ± 3.5 years. Most participants identified as White (70.0%), though Black participants were well-represented (30.0%). In general, MCI definitions differed in sensitivity and specificity for incident dementia. However, there were no significant differences in Youden’s index for any definition, across all years of follow-up.
Conclusions:
This work provides an important step toward improving the generalizability of the MCI diagnosis to underrepresented/health-disparate populations. While our findings suggest the studied MCI classifications are comparable, researchers and clinicians may choose to consider one method over another depending on the rationale for evaluation or question of interest.
This chapter explores the notion of ‘family’ from a philosophical perspective. EU family law recognises that there is such a thing as the family and that it merits special legal protection. Yet, different societies define what counts as a family, and its members, in different ways. The changes in family forms over the last hundred years have also led some to argue that ‘the family’ no longer exists, and, moreover, that it is not special. These arguments are criticised. It is argued that there can be a single concept of ‘the family’ under which different instances fall. The chapter also argues that giving a special legal status to the family requires being able satisfactorily to define what it is and offers a defence of a ‘functional’ definition. It then considers ways in which the family - as defined - might be thought uniquely valuable, critically reviewing appeals to the goods it provides and emphasising the key public good of families in rearing children. The probable impossibility of unifying EU family law does not mean that it is inconsistent to argue that a single concept of family encompasses many different national forms and that the family, in its diversity, continues to merit a special legal status.
Recent research endeavors have demonstrated the immense promise of team science to move the field of social and personality psychology forward. In this chapter, we introduce readers to the concept of team science as a model in which diverse teams collaborate on larger-scale research projects. These teams can bring people together from multiple labs, academic disciplines, or sectors to answer a shared question. Working in teams offers a number of benefits, allowing us to increase access and representation in our research, implement different methods and tools, answer more complex questions, and have greater social impact. We offer an overview of different models of team science and how researchers can expand their own teams, adhering to the principles of open communication, commitment to diversity and inclusion, clear roles and expectations, and cooperative decision-making. We also address some of the challenges inherent to team science and how to overcome them in order to make our science as efficient, fair, and impactful as possible.
This chapter highlights the utility of cultural imagination, the ability to see human behaviors not just as the result of their dispositions or immediate situations but also as the result of larger cultural contexts. Our cultural imagination, as researchers, evolves as we are increasingly exposed to ideas from different parts of the world, either through collaboration with other researchers or interacting with individuals outside our immediate cultural context. While cross-cultural research has become simpler with the rise of the Internet, there still remain many challenges. This current chapter delineates concrete steps one can take to conduct an informative cross-cultural study, increasing the diversity of databases for generalizable theories of personality and social behaviors.
In the present study, the spatiotemporal distribution and community structure of surface copepods were investigated in Chabahar Bay, Gulf of Oman, through a year-long sampling programme divided into four distinct periods: post-monsoon (POM), northeast monsoon, pre-monsoon (PRM), and southwest monsoon (SWM). Sampling was conducted at five locations using a horizontal plankton net with a 100 μm mesh size, from the midnight to dawn period. Environmental parameters (temperature, salinity, pH, and total dissolved solids) were also recorded, revealing significant differences (P < 0.0005) across seasons and locations. A total of 38 copepod genera, belonging to five orders and 22 families, were identified, accounting for 66% of the total zooplankton population, while the remaining 34% consisted of non-copepod organisms. The highest and lowest mean abundances of copepods were recorded during the PRM and POM periods, respectively. Excluding copepod larvae, Cyclopoida and Calanoida exhibited the highest annual mean abundances, while Monstrilloida had the lowest. Results show the highest annual mean abundance belongs to the genera Oithona with 167,382 ± 11,089 ind. m−3, Temora with 52,250 ± 3691 ind. m−3, Paracalanus with 40,041 ± 2256 ind. m−3, Acartia with 34,822 ± 3876 ind. m−3, Euterpina with 34,313 ± 1542 ind. m−3, and Oncea with 34,033 ± 2951 ind. m−3. However, the lowest value of 794 ± 259 ind. m−3 belonged to the genus Cymbasoma. The highest mean diversity index (H′) was observed in SWM and POM, while the highest mean species richness index (D) was observed in POM and SWM, and the highest mean Pielou's evenness (J′) was observed in SWM and POM.
A new diosaccin species, Paramphiascella aestuarii n. sp., was found in sediment samples from a shallow estuary in north-western Mexico. The morphological distinction between the new species and its congeners is discussed. The new species is morphologically close to P. calcarifer (Sewell, 1940) from the Maldivian Archipelago. However, P. calcarifer differs from the new species in the proximal and subdistal outer spiniform processes on the female second antennulary segment. Bayesian inference based upon molecular characterization (nuclear 18S ribosomal DNA and the mitochondrial cytochrome oxidase subunit I genes) places the new species within a large group of Diosaccinae Sars G.O., 1906, for which molecular sequences are available, composed of Typhlamphiascus typhlops (Sars G.O., 1906), Rhyncholagena cuspis Yeom and Lee, 2023, Robertgurneya jejuensis Yeom and Lee, 2022, and Amphiascoides Nicholls, 1941. The close relationship with Amphiascoides as its sister genus, only morphologically distinct in the structure of the second endopodal segment of the male second swimming leg, is also confirmed.
This paper presents a systematic design approach for developing a semiflexible multiple-input–multiple-output antenna system operating in the millimeter wave frequency spectrum, specifically designed for body-worn applications in biotechnologies. The designed antenna features dual flower-shaped antenna radiators placed in a spatial diversity configuration. Strategic modifications have been implemented by integrating dual crescent-shaped slots in the ground layer to attain the targeted frequency band of 25.7–30.6 GHz. Later, the upper edge of the ground plane is truncated in order to achieve circularly polarized radiation characteristics at 29.4 GHz with 3 dB ARBW of 0.6 GHz (29.1–29.7 GHz). The realization of circular polarization in the antenna geometry is validated through the analysis of characteristic mode theory. A maximum gain of 5.6 dBi is attained along with a port isolation of >30 dB. The proposed antenna undergoes analysis to assess its performance in the bending conditions and specific absorption rate, besides validation of diversity metrics encompassing envelope correlation coefficient, diversity gain, channel capacity loss, total active reflection coefficient, and mean effective gain has also been conducted. Finally, the proposed antenna structure is fabricated, and its performance is validated and subsequently compared with that of its simulated counterpart.
Chapter 8 is a new chapter for our textbook dedicated to the topics of diversity and inclusion. We discuss the power that can be derived from diverse group members and their experiences, but their diversity alone does not provide it. The importance of inclusion as a catalyst for leveraging the benefits of member diversity for higher productivity outcomes is discussed. We describe some of the challenges that diversity in groups can pose and factors that can exacerbate these challenges. We offer suggestions on methods groups can employ to help them overcome these challenges.
Angiostrongylus cantonensis, the rat lungworm, is a zoonotic parasite mainly of rats which act as definitive hosts. If humans become accidentally infected, the nematode is capable of migrating to the brain causing meningoencephalitis. Intermediate hosts are snails and slugs. Although originating from mainland China, A. cantonensis has now spread to various countries and continents. The precise timing of its departure from mainland China remains uncertain although it is often associated with significant historical events or migratory movements. The exit of A. cantonensis from mainland China is believed to have occurred in a singular event, followed by its divergence into 2 distinct clades: clade I, originating from mainland China, and clade II, representing global spread. Angiostrongylus cantonensis was first identified in continental Europe in 2021, specifically in Valencia, Spain. Illumina genome sequencing of 7 individuals isolated from rats captured in 2 different districts in the city of Valencia was carried out. The complete mitochondrial genome was assembled and compared with published A. cantonensis mitochondrial genomes through Bayesian phylogenetic analysis, both for complete mitochondrial genomes and for the cytochrome c oxidase I gene, given its widespread use for identification of the species. The findings revealed the presence of 2 different A. cantonensis haplotypes in the rats studied in Valencia, both belonging to clade II. In 2 rats both clades were present.
This chapter explores symmetry’s implications for equal protection jurisprudence. A stark political divide has emerged between two understandings of legal equality, particularly with respect to race: conservatives generally favor an “anti-classification” approach focused on ensuring government neutrality, while progressives typically favor an “anti-subordination” approach that allows affirmative governmental action to redress historical group disadvantages. Although the Supreme Court has increasingly aligned its jurisprudence with the anti-classification perspective, symmetry should encourage an approach that gives something to both sides. The Court might accomplish this goal in at least three ways: by returning to the focus on diversity reflected in its earlier decision in Regents of the University of California v. Bakke while giving this framework greater “bite”; by allowing majority groups to disadvantage themselves, so long as they are genuinely dominant at the relevant level of government; and by sometimes allowing selection of government criteria with a view to their demographic effects, so long as these criteria are themselves facially neutral.
This chapter introduces cases motivating the book and presents a three-step argument about the effects of forced migration on societal cooperation, state capacity, and economic development. It reviews evidence from post-WWII displacement in Poland and West Germany, discusses the applicability of the findings to other cases, and highlights the main contributions of the book.
Wellness, fairness, and worthiness are central concerns in the pursuit of thriving. Wellness is a positive state of affairs, in multiple domains of life, derived from the satisfaction of subjective and objective needs. Fairness can be defined as the practice of justice. Fairness is multifaceted, entailing, among others, distributive, procedural, and corrective justice. Worthiness can be defined as a sense of mattering, which derives from feeling valued and having opportunities to add value. There is evidence that wellness is highly influenced by both fairness and worthiness. We submit that the extent to which diverse groups suffer or thrive depends on the presence or absence of wellness, fairness, and worthiness in their lives. We explore this hypothesis through the lived experience of four groups: LGBTQAI+, Muslim women in Indonesia, Black girls in high school and Black women navigating predominantly White higher education institutions in the United States.
There is a need for comprehensive research on the species structure and the population dynamics of the most common aphidophagous species. A critical factor of the effectiveness of aphid biocontrol is the ratio of beneficial polyphagous (generalist) to oligo- or monophagous (specialist) species within the various trophic groups. Aphids' population density and environmental conditions influence the development and potential feeding of useful insects. The present study aimed to determine the community structure, relationships and diversity between aphids and their aphidophagous species in alfalfa fields using the following methods: sweeping with an entomological net, the quadratic method, coloured sticky board method, route survey method and visual observations. Research on the structure of the aphid–aphidophagous community revealed that aphidophagous species belong to three groups: (1) polyphagous predatory bugs from the families Anthocoridae and Nabidae, (2) oligophagous and polyphagous predators from the families Coccinellidae, Syrphidae and Chrysopidae; and (3) monophagous and oligophagous parasitoids, primarily from the families Aphidiidae and Ichneumonidae. From mid-May to June, there was a sufficiently large potential for aphidophagous species (Coccinellidae, Syrphidae, Chrysopidae, Anthocoridae and Nabidae) to control aphids, while in September, predatory ladybirds from the Coccinellidae family were the main biological control agents. Coccinellidae (Coleoptera) exhibited the highest values of diversity, dominance and richness indices among insect groups in the aphid–aphidophagous community. The existence of diverse aphidophagous species in alfalfa fields suggests that these predators can complement each other, leading to effective biological control of aphids. The synergy among different predator species holds promise for enhancing the overall efficacy of integrated pest management strategies.
In addition to representing a main source of data in linguistic research, example sentences are a core vehicle for linguists in teaching a wide range of phenomena to our students. However, the content of these sentences often reflects the biases of the researchers who construct them: referents are typically given Anglocentric proper names like John and Mary, reflecting (at least implicitly) dominant white culture and conformity to heteronormative gender roles. To support linguists in shifting these practices, we present the Diverse Names Database, a database of 78 names from a variety of languages and cultures, confirmed with native speakers. We outline the goals for the project, introduce our process of developing and adjusting the design, and present some additional issues and reflections for consideration, such as how to use the database as one component of an affirming, anti-racist, and gender-equitable linguistics pedagogy. We aim to generate meta-level discussions about disciplinary conventions and canons, and to challenge the idea that underlying linguistic structures are, or should be, the only things of relevance when constructing example sentences. How we teach linguistics is part of how we practise it, and how we do both matters to the composition and direction of the field.
This article focuses on reducing mutual coupling between the ports of dielectric resonator antenna (DRA) using defected ground structures (DGSs). The antenna has the dimension of 50 mm × 50 mm × 8.5 mm. The resonating element in the proposed two-port radiator consists of a cylindrical structure of alumina ceramic (ɛr = 9.8). The rectangular-shaped aperture is utilized to excite both of the resonating elements. The resonating ceramic elements acting as radiators are offset-fed to enhance the antenna’s coupling. Combining interdigital-shaped and semicircular arc-shaped DGSs improves isolation between two resonating elements, embodying the structural novelty. The measured operating frequency range of Port-1 and Port-2 is 5.19–6.7 and 5.15–6.68 GHz, resonating at 5.58 and 5.56 GHz, respectively. The measured mutual coupling between the two ports is −35.5 dB. The measured gain for Port-1 is depicted to be 5.5 dB. The presented multiple-input–multiple-output (MIMO) radiator in this article is an appropriate candidate for WLAN (5.25–5.35, 5.47–5.725, 5.725–5.85, 5.850–5.925 GHz) and WiMAX(5.5 GHz) applications. All the simulated and experimentally observed MIMO parameters of the radiator are discovered to be within optimal bounds.
In this paper, I pick up on an important theme in Mario Rizzo’s work: that rationality should be understood more broadly than the rational choice model as learning to adjust behaviour in the light of experience and the mistakes that it yields. In particular, I focus on learning-by-doing (LBD). I argue in the first part of the paper that it should be regarded as one of the central insights in economics, alongside those that are more usually recognised like the gains from trade and the importance of unintended consequences. I use Smith and Hirschman’s discussion of LBD to ground this claim. In the second part of the paper, I turn to the determinants of LBD in teams. I argue that the key rule or constitutional/policy design question is how best to embrace the diversity that is central to LBD within teams without this undermining the social origins of co-operation in teams.