bluuebunny/crossref_metadata_2025_split huggingface dataset:
Representation of Racism in Antebellum Movie
Authors: Sakina Shepia Maharani  , Ainal Mardiyah  , Nur Fatihah  , Arita Destianingsih  , Ari Satria  
Published: August 2022

Racism is a problem that has existed throughout the world since ancient times. Indonesia also does not escape the issue of racism. From the small issues that we did not realize until the big problems involving many parties. This racism makes the atmosphere uncomfortable and conducive if it has to involve many parties. Therefore, many filmmakers who try to raise the theme of racism become a film. Analysis of racism in “Antebellum” movie written and diricted by Gerard Bush and Christopher Renz. This research discuses the discrimination by white people to black people in Antebellum Movie. Black people and white people is separated by many rules that makes black people is intimidate, so racism is still growing up until generations. Racismmostly still happens in many countries, especially the country with a lot of majoritiesand minority groups with very strict differences in characteristics such as in the UnitedStates of America or other European countries.This research used semiotic analysis with the descriptive qualitative methods. This study aims to find out the contents of the film Antebellum, especially those related to forms of acts of racism. The lastresult of analysis, the researcher also found the Struggle that does by the black people in Antebellum Movie.
Lembar Kerja Peserta Didik Jawaban Alasan untuk Peningkatan Aktivitas dan Hasil Belajar
Authors: Irwan Yusuf  
Published: August 2022

Penelitian tindakan kelas ini bertujuan menjelaskan pelaksanaan proses pembelajaran fisika melalui Model Inkuiri Semi Terbimbing dengan Lembar Kerja Peserta Didik Jawaban Alasan (LKPDJA) dan mengetahui tingkat keberhasilan keaktifan dan hasil belajar fisika melalui Model Inkuiri Semi Terbimbing. Subyek penelitian adalah siswa kelas XII IPA1 MA Mu’allimin Muhammadiyah Yogyakarta tahun pelajaran 2021/2022 sejumlah 31 siswa. Data diperoleh melalui observasi, wawancara, dokumentasi, angket dan pemberian tes. Hasil pembelajaran fisika dengan Model Inkuiri Semi Terbimbing dapat diterapkan dengan menggunakan LKPDJA secara berintegrasi menyeluruh. Pembelajaran konsep fisika secara inkuiri tidak diajarkan terpisah-pisah antara jawaban dan alasan, tapi terintegrasi secara menyeluruh sehingga aktivitas kerjasama yang terbangun adalah kerjasama untuk tujuan bersama menghasilkan pemahaman konsep fisika terbaru.
Methuselah's Zoo
Authors: Austad Steven N. 
Published: August 2022

Stories of long-lived animal species—from thousand-year-old tubeworms to 400-year-old sharks—and what they might teach us about human health and longevity.
Opossums in the wild don't make it to the age of three; our pet cats can live for a decade and a half; cicadas live for seventeen years (spending most of them underground). Whales, however, can live for two centuries and tubeworms for several millennia. Meanwhile, human life expectancy tops out around the mid-eighties, with some outliers living past 100 or even 110. Is there anything humans can learn from the exceptional longevity of some animals in the wild? In Methuselah's Zoo, Steven Austad tells the stories of some extraordinary animals, considering why, for example, animal species that fly live longer than earthbound species and why animals found in the ocean live longest of all.
Austad—the leading authority on longevity in animals—argues that the best way we will learn from these long-lived animals is by studying them in the wild. Accordingly, he proceeds habitat by habitat, examining animals that spend most of their lives in the air, comparing insects, birds, and bats; animals that live on, and under, the ground—from mole rats to elephants; and animals that live in the sea, including quahogs, carp, and dolphins.
Humans have dramatically increased their lifespan with only a limited increase in healthspan; we're more and more prone to diseases as we grow older. By contrast, these species have successfully avoided both environmental hazards and the depredations of aging. Can we be more like them?
On Freud
Authors: Fachinelli Elvio 
Published: August 2022

Writings on Freud by Italy's leading psychoanalyst of the twentieth century.
Elvio Fachinelli was one of the most original and controversial Italian psychoanalysts of the twentieth century. He viewed psychoanalytic theory as inextricably linked to the concrete experience of everyday reality and as a crucial compass for understanding the social and political turmoil of his era. This compact volume collects Fachinelli's writing on Freud, offering readers both an accessible and engaging introduction to Freud's thinking and an overview of Fachinelli's own main ideas. Written between 1966 and 1989, these essays serve to introduce readers to some of the most provocative aspects of Fachinelli's critiques of psychoanalysis and society.
On Freud includes a long essay on Freud that weaves the theoretical foundations of psychoanalysis together with a surprising number of idiosyncratic observations about Freud the person. In it, Fachinelli offers a series of parallax perspectives: Freud the conquistador, who leads psychoanalysis to the exploration of new fields of knowledge; Freud the archaeologist, who discovers antithetical and incongruous elements in the territory of the unconscious; and Freud the Victorian, whose bourgeois values clashed with the revolutionary character of his discovery. Other essays include an assessment of psychoanalysis as a general social phenomenon that is increasingly showing its historical limits; a discussion of an encounter between Freud and the poet Rainer Maria Rilke; Fachinelli's pointed account of Freud's view of psychoanalysis for “the poor”; and an examination of the importance of the element of surprise—for both analyst and analysand—in analysis. Without surprise, Fachinelli writes, psychanalysis is just a “ministering and administering of knowledge, a repetition of the already known.”
This edition includes an authoritative survey of Fachinelli's work and insight into how it continues to be relevant today.
Behind Their Screens
Authors: Weinstein Emily , James Carrie 
Published: August 2022

How teens navigate a networked world and how adults can support them.
What are teens actually doing on their smartphones? Contrary to many adults' assumptions, they are not simply “addicted” to their screens, oblivious to the afterlife of what they post, or missing out on personal connection. They are just trying to navigate a networked world. In Behind Their Screens, Emily Weinstein and Carrie James, Harvard researchers who are experts on teens and technology, explore the complexities that teens face in their digital lives, and suggest that many adult efforts to help—“Get off your phone!” “Just don't sext!”—fall short.
Weinstein and James warn against a single-minded focus by adults on “screen time.” Teens worry about dependence on their devices, but disconnecting means being out of the loop socially, with absence perceived as rudeness or even a failure to be there for a struggling friend. Drawing on a multiyear project that surveyed more than 3,500 teens, the authors explain that young people need empathy, not exasperated eye-rolling. Adults should understand the complicated nature of teens' online life rather than issue commands, and they should normalize—let teens know that their challenges are shared by others—without minimizing or dismissing. Along the way, Weinstein and James describe different kinds of sexting and explain such phenomena as watermarking nudes, comparison quicksand, digital pacifiers, and collecting receipts. Behind Their Screens offers essential reading for any adult who cares about supporting teens in an online world.
AMMI Analysis for Stability and Genotype by Environment Interaction on Common Bean (Phaseolus vulgaris L.) Genotypes in Mbeya Region, Tanzania
Authors: Tryphone George Muhamba , Bilaro Atugonza Luta 
Published: August 2022

A significant Genotype by Environment Interaction (GEI) makes selection of stable genotypes difficult. This study was conducted to establish the effect of GEI on yield of Common bean genotypes and reduce complaints on the under performances. Eighteen (18) Common bean genotypes were assessed for variation in gene expression linked to yield and yield predictors on three different districts in Mbeya region (Mbarali, Mbozi and Mbeya districts). Regression, pooled ANOVA and AMMI biplot models were used to evaluate the data. Variety performance showed significant variations in yield between the districts. A similar scenario was observed in regard to yield predictors. Regression analysis showed that in Mbarali 50% was the significant yield predictor (P = 0.027) while pods/ plant was the trait mostly linked to yield in Mbozi. (GEI) analysis using the AMMI model revealed that best variety performance by location based on yield. Interaction principle component (IPC1) was highly significant (P = 0.0001) and contributed about 69.1% of GEI variation. The genotypes SER 83 and RCB 266 where highly adaptable in Mbarali site. The genotypes SER 45 and KG 521 showed specific interaction with the environment of Mbozi district. A total of five genotypes proved to be superior in Mbeya district. The most adapted stable variety with highest grand mean yield across all three mega environments was RCB233 (IPC1= 0.07, yield = 1073 t/ha). The environment in Mbarali was found to be most predictable for evaluation of Common bean genotypes.
Neuropsychology and Genetics of Psychotropic Drug Users - Lithuanian COMT Gene Polymorphisms Frequencies
Authors: Ramonaite Daniele , Sinkevicius Liudas Vincentas , Serapinas Danielius 
Published: August 2022

Background: Addiction is increasing worldwide, so there is a need to study the neuropsychology and genetics of the emergence of this process. In our study, we have focused on the characteristics of the COMT gene in psychotropic drug users.
Aim of the Study: Investigation of the frequency of COMT gene polymorphisms in psychotropic drug users in Lithuania as well to review literature of addiction neuropsychology and genetics.
Materials and Methods: The study involved 73 patients aged 18 to 75 years.from InMedica Santariškės clinics who were tested for A (adenine), G (guanine) alleles and A/A, A/G and G/G COMT genotypes.
Results: The study analyzed the frequency of comt gene polymorphisms in in 73 psychotropic drug users. It was identified A/A genotypes in 17, A/G in 37, G/G in 19 participants.
Conclusion: In studied cohort we detected high rates of more rare A/A genotype , which is related to lower amount of COMT enzyme and in result higher catecholamines level.
Assessment of KAP among the Dental Practitioners towards Prosthetic Phase of Implant in Vidarbha Region of India: A Questionnaire Study
Authors: Shinde Rakhi , Bhoyar Anjali , Sathe Seema , Jain Poorvi 
Published: August 2022

Aims & Objectives: Implant therapy has become a significant part of day-to-today dental practice. Adequate knowledge of diagnostic as well as therapeutic options is therefore necessary for all general dental practitioners. The present study is designed to evaluate and assess the knowledge, attitude and practice of practitioners about the prosthetic phase of dental implant. As the dental implant therapy is emerging in Vidarbha region of India and lack of studies evaluating the same, we recommend that awareness regarding prosthetic phase will allow practitioners to offer extensive treatment options for patient with missing teeth using dental implants.
Materials and Methods: This is an observational questionnaire survey conducted among 210 General Dental Practitioners in Vidarbha Region of India. A google form validated questionnaires distributed to assess their knowledge, attitude and practice among the study participants. Data were analysed using SPSS 22.0 version software.
Results: A total of 210 dentists, nearly 69% of the participants had good knowledge of prosthetic phase of implant and majority of practitioners in the study had positive attitudes and practices toward the prosthetic phase of implant placement. Results were significant for KAP but co-relation between them was statistically not significant (p=0.12).
Conclusion: In overall, practitioners have a significant level of knowledge about the prosthetic phase of an implant. There is a limitation of practise and exposure of dentists in this field of prosthetics because the majority of practitioners have not placed enough implants. Implant training and prospective prosthetic rehabilitation are thus adjuvant learning aids that will improve general dental practitioners' knowledge, attitude, and practice.
JUVENTUDE, TRABALHO E DESENVOLVIMENTO: elementos para uma agenda de investigação
Authors: Cardoso Adalberto 
Published: August 2022

A crise econômica pós-2008, acompanhada de grandes protestos sociais em toda parte, acendeu a luz vermelha nos países mais ricos quanto às oportunidades de trabalho e estudo dos jovens. Aumentou muito a proporção daqueles que não estudam nem trabalham, em especial na Espanha e na Grécia, mas o fenômeno é disseminado nos países mais ricos. O artigo mostra que, no Brasil, a condição “nem nem” é estrutural, e propõe um modelo analítico de explicação das transformações ocorridas entre 2000 e 2010. Sugere que as mudanças estruturais por que passou o país e as políticas públicas de redução de barreiras ao acesso à escola e ao mercado de trabalho reduziram o impacto das desigualdades regionais e aumentaram o peso da pobreza na explicação da condição “nem nem” dos jovens. PALAVRAS CHAVE: Juventude. Mercado de trabalho. Mudanças estruturais. Condição “nem nem”. Modelos causais. YOUTH, WORK AND DEVELOPMENT: elements for an investigation agenda Adalberto Cardoso The post-2008 economic crisis, accompanied by large social protests everywhere, turned on a stop light in the richer countries in terms of work and study opportunities for young people. The number of youth who neither study nor work increased greatly, especially in Spain and Greece, but this phenomenon has spread to the wealthier countries. This article shows that in Brazil the “nem nem” (neither nor) condition is structural and it proposes an analytical model to explain the transformations that occurred from 2000 to 2010. It suggest that the structural changes that the country went through and the public policies to lower the barriers to enter schools and the labor market reduced the impact of regional inequalities but increased the burden of poverty in explaining the “nem nem” condition of young people. KEY WORDS: Youth. Labor market. Structural changes. “Nem nem” condition. Causal models. JEUNESSE, TRAVAIL ET DÉVELOPPEMENT: éléments pour un programme d’investigation Adalberto Cardoso La crise économique d’après 2008, accompagnée un peu partout de grandes protestations sociales, a déclenché un signal d’alarme dans les pays plus riches quant aux opportunités de travail et d’étude pour les jeunes. Le nombre de ceux qui n’étudient ni ne travaillent a beaucoup augmenté, tout spécialement en Espagne et en Grèce, mais le phénomène s’est très répandu dans les pays riches. L’article montre qu’au Brésil la condition « ni-ni » est structurelle et propose un modèle analytique pour expliquer les changements survenus entre 2000 et 2010. Il montre que les changements structuraux subis par les pays et les politiques publiques de réduction des barrières d’accès à l’école et au marché de travail ont réduit l’impact des inégalités régionales et ont augmenté le fardeau de la pauvreté capable d’expliquer la condition de « ni-ni » des jeunes. MOTS-CLÉS: Jeunesse. Marché du Travail. Changements structuraux. Condition “ni ni”. Modèles de causalité. Publicação Online do Caderno CRH no Scielo: http://www.scielo.br/ccrh Publicação Online do Caderno CRH: http://www.cadernocrh.ufba.br
Interstitial Flow Promotes the Formation of Functional Microvascular Networks In Vitro through Upregulation of Matrix Metalloproteinase‐2
Authors: Zhang Shun , Wan Zhengpeng , Pavlou Georgios , Zhong Amy X. , Xu Liling , Kamm Roger D. 
Published: August 2022

AbstractSelf‐organized microvascular networks (MVNs) have become key to the development of many microphysiological models. However, the self‐organizing nature of this process combined with variations between types or batches of endothelial cells (ECs) often lead to inconsistency or failure to form functional MVNs. Because interstitial flow (IF) has been reported to play a beneficial role in angiogenesis, vasculogenesis, and 3D capillary morphogenesis, the role IF plays during neovessel formation in a customized single‐channel microfluidic chip for which IF has been fully characterized is systematically investigated. Compared to static conditions, MVNs formed under IF have higher vessel density and diameters and greater network perfusability. Through a series of inhibitory experiments, this study demonstrates that IF treatment improves vasculogenesis by ECs through upregulation of matrix metalloproteinase‐2 (MMP‐2). This study then successfully implements a novel strategy involving the interplay between IF and MMP‐2 inhibitor to regulate morphological parameters of the self‐organized MVNs, with vascular permeability and perfusability well maintained. The revealed mechanism and proposed methodology are further validated with a brain MVN model. The findings and methods have the potential to be widely utilized to boost the development of various organotypic MVNs and can be incorporated into related bioengineering applications where perfusable vasculature is desired.
Complex developmental and transcriptional dynamics underlie pollinator‐driven evolutionary transitions in nectar spur morphology in Aquilegia (columbine)
Authors: Edwards Molly B. , Ballerini Evangeline S. , Kramer Elena M. 
Published: August 2022

AbstractPremiseDetermining the developmental programs underlying morphological variation is key to elucidating the evolutionary processes that generated the stunning biodiversity of the angiosperms. Here, we characterized the developmental and transcriptional dynamics of the elaborate petal nectar spur of Aquilegia (columbine) in species with contrasting pollination syndromes and spur morphologies.MethodsWe collected petal epidermal cell number and length data across four Aquilegia species, two with short, curved nectar spurs of the bee‐pollination syndrome and two with long, straight spurs of the hummingbird‐pollination syndrome. We also performed RNA‐seq on A. brevistyla (bee) and A. canadensis (hummingbird) distal and proximal spur compartments at multiple developmental stages. Finally, we intersected these data sets with a previous QTL mapping study on spur length and shape to identify new candidate loci.ResultsThe differential growth between the proximal and distal surfaces of curved spurs is primarily driven by differential cell division. However, independent transitions to straight spurs in the hummingbird syndrome have evolved by increasing differential cell elongation between spur surfaces. The RNA‐seq data reveal these tissues to be transcriptionally distinct and point to auxin signaling as being involved with the differential cell elongation responsible for the evolution of straight spurs. We identify several promising candidate genes for future study.ConclusionsOur study, taken together with previous work in Aquilegia, reveals the complexity of the developmental mechanisms underlying trait variation in this system. The framework we established here will lead to exciting future work examining candidate genes and processes involved in the rapid radiation of the genus.
Segmental basaloid follicular hamartomas derive from a post‐zygotic SMO p.L412F pathogenic variant and express hair follicle development‐related proteins in a pattern that distinguish them from basal cell carcinomas
Authors: Atzmony Lihi , Ugwu Nelson , Bercovitch Lionel G. , Robinson‐Bostom Leslie , Ko Christine J. , Myung Peggy , Choate Keith A. 
Published: August 2022

AbstractBasaloid follicular hamartomas (BFH) are benign small basaloid skin tumors that can present as solitary or multiple lesions. Congenital BFH lesions arranged in a segmental distribution have been described, suggesting they derive from a somatic post‐zygotic mutational event. Previously, BFH were described in Happle‐Tinschert syndrome, which results from a post‐zygotic SMO variant and is characterized by segmental BFH with variable involvement of the teeth, skeleton, and central nervous system. Here, we describe two patients with isolated segmental BFH and no systemic involvement. Paired whole exome sequencing of BFH and normal tissue revealed a pathogenic SMO c.1234 C>T, p.L412F variant restricted to BFH tissue. We characterized the proliferation index and expression of Hedgehog and Wnt/beta‐catenin pathway related proteins in segmental BFH compared to sporadic basal cell carcinomas (BCCs) and found that segmental BFH had a lower proliferation index. Although segmental BFH expressed a similar level of Gli‐1 compared to BCCs, levels of LEF‐1 and SOX‐9 expression in BFH were weaker for both and patchier for LEF‐1. Our results show that a somatic SMO activating variant causes segmental BFH. Since these patients are prone to developing BCCs, differences in SOX9, LEF1, and Ki‐67 expression can help distinguish between these two basaloid lesions.
Selective Monoethynylation of 2‐Oxoacetamides Using Calcium Carbide as a Concise Solid Alkyne Source
Authors: Wang Yue , Wen Fei , Li Zheng 
Published: August 2022

AbstractAn efficient selective monoethynylation of 2‐oxoacetamides using calcium carbide as a concise solid alkyne source is described. A series of multifunctional compounds, 2‐hydroxybut‐3‐ynamides, are synthesized by this strategy. The salient features of this protocol are the use of inexpensive and easy‐to‐handle solid alkyne source as a surrogate of inflammable and explosive gaseous acetylene, transition‐metal‐free and mild condition, wide scope of substrates, high selectivity, high yield, and simple work‐up procedure.
Can proactive boundary‐spanning search enhance green innovation? The mediating role of organizational resilience
Authors: Wang Juanru , Xue Yajiong , Yang Jin 
Published: August 2022

AbstractGreen innovation is critical for firms' sustainable development, and its antecedents have attracted extensive attention. However, how proactive boundary‐spanning search enhances firms' green innovation remains unclear. Building on the resource‐based view and dynamic capabilities theory, we explore the impact of proactive boundary‐spanning search on firms' green innovation and investigate the mediating role of two types of organizational resilience. Survey data are collected from 218 manufacturing firms in China, and hierarchical regression and bootstrap analysis are used to test hypotheses. The results demonstrate that proactive boundary‐spanning searchnot only has aninverted U‐shaped relationship with radical green innovation and incremental green innovation, but also has an inverted U‐shaped relationship with precursor resilience and improvisation resilience. Moreover, the results show that precursor resilience and improvisation resilience partially mediate the inverted U‐shaped relationship between proactive boundary‐spanning search and the two types of green innovation. This research reveals the nonlinear relationship between proactive boundary‐spanning search and green innovation, which enriches the research of green innovation by considering organizational resilience.