bluuebunny/crossref_metadata_2025_split huggingface dataset:
Derecho humano a la alimentación e igualdad en el tratamiento a los productores de alimentos, en los decretos expedidos en el marco del Estado de Emergencia Social, Económica y Ecológica del gobierno de Iván Duque
Authors: Galindo García Paola Alejandra 
Published: September 2021

En el marco de las facultades otorgadas por la primera declaratoria de Estado de Emer- gencia Social, Económica y Ecológica en todo el territorio nacional (Decreto 417 de 2020), el gobierno de Iván Duque expidió, entre otros, el Decreto 486 de 2020, con la finalidad de proteger la logística relacionada con el abastecimiento alimentario durante la coyuntura de salud pública asociada a la pandemia de COVID-19. El Decreto 486 de 2020 es un instrumento normativo que operacionaliza la noción institucional de seguridad alimentaria y crea un incentivo económico para la producción de alimentos, en el contexto de la emergencia humanitaria y sanitaria. En el presente artículo se problematizan estas medidas para determinar si atienden al desarrollo del derecho humano a la alimentación y a la nutrición adecuadas, o si, por el contrario, se limitan a una versión restringida de la garantía de este, afectando con ello la posibilidad de justicia e igual- dad material en tiempos de pandemia.
Human Right to Food and Equality in the Approach to Food Producers, in the Decrees Issued during Ivan Duque’s government under the State of Economic, Social and Ecological Emergency
Abstract: Within the framework of the powers granted by the first declaration of Social, Economic and Ecological Emergency made by the government of Iván Duque, Decree 486 of 2020 was is- sued with the purpose of protecting the logistics related to food supply during the public health situation associated with COVID-19. This decree is a regulatory instrument that operationalizes the institutional notion of food security, as well as the necessary incentives for food production in contexts of humanitarian and/or health emergency. This article problematizes these measures, indicating whether they are a development of the Human Right to Adequate Food and Nutrition or whether, on the contrary, they are limited to a restricted version of the guarantee of this right, thus affecting the possibility of justice and material equality in times of pandemic.

Keywords: Human Right to Adequate Food and Nutrition; Food Security; Peasant, Family and Com- munity Economies; COVID-19.
Empleo, educación y desigualdad: las juventudes mexicanas como población vulnerable en tiempos de COVID-19
Authors: Santillán-Anguiano Ernesto Isreal , González-Machado Emilia Cristina 
Published: September 2021

El presente trabajo reporta las condiciones estructurales de jóvenes mexicanos, como factores que exacerban la precariedad y las asimetrías para hacer frente a las consecuencias y los retos provocados por la alerta sanitaria de la pandemia de COVID-19 declarada por la Organización Mundial de la Salud el 11 de marzo del año 2020. Desde una metodología de análisis documental, se muestran aspectos de las condiciones laborales, educativas y de acceso a la tecnología de infor- mación de la población joven. Entre los resultados, se enuncian las dimensiones sociales y econó- micas que ponen en evidencia la carencia del Estado para atender a esta población, por lo que se mantienen y reproducen las desigualdades simbólicas y materiales lo que pone de manifiesto las limitadas oportunidades de bienestar de las juventudes en México.
Employment, education and inequality: Mexican youth as a vulnerable population in times of COVID-19
Abstract: This work reports the structural conditions of young Mexicans, as factors that exacerbate the precariousness and asymmetries to face the consequences and challenges caused by the health alert of the COVID-19 pandemic declared by the World Health Organization on March 11, 2020. A documentary analysis methodology is used, aspects of the working conditions, education and access to information technology of the young population are shown. The results show the social and economic dimensions that highlight the lack of the State to serve this population. In this way, symbolic and material inequalities are maintained and reproduced, which shows the limited op- portunities for well-being of young Mexicans.
Pandemia en un contexto gore. Un análisis necropolítico de Tumaco
Authors: Suárez José Mario , Gómez Karina Alexandra 
Published: September 2021

La desigualdad estructural, profundizada por el proyecto neoliberal, a la cual han sido sometidas muchas regiones de América Latina como el Pacífico colombiano, ha contribuido a la configuración de un contexto de vulnerabilidad en el que convergen múltiples violencias, cuyos efectos se recrudecen durante las crisis humanitarias. Este artículo tiene como propósito examinar, desde el análisis documental, algunos de los impactos de la pandemia de COVID-19 en Tumaco, bajo una lectura de necropolítica y capitalismo gore propuestos por Achille Mbembe (2011) y Sayak Valencia (2010). A partir de este análisis, se concluye que la condición geográfica de border, asociada al desarrollo de mercado que cohabita con profundas estructuras de desigualdad socioeconómica y violencias, multiplica los riesgos sobre ciertas vidas en momentos de crisis. Geografías de pobreza, participación de sujetos endriagos y circulación de mercancías ilícitas, recrudecen los ejercicios necropolíticos contra cuerpos afrodescendientes.
Pandemic in a Gore context. A necropolitical analysis of Tumaco
Abstract: The structural inequality, intensified with the neoliberal project, to which many regions of Latin America such as the Colombian Pacific have been subjected, has contributed to the con- figuration of a context of vulnerability in which multiple types of violence converge, whose effects worsen during humanitarian crises. The purpose of this article is to examine, from a documentary analysis, some of the impacts of COVID-19 in Tumaco under a reading of Necropolítica y Capi- talismo Gore proposed by Achille Mbembe (2011) and Sayak Valencia (2010). From this analysis, it is concluded that the geographic border condition, associated with the development of the market that coexists with deep structures of socioeconomic inequality and violence, multiplies the risks to certain lives in moments of crisis. Geographies of poverty, the participation of sujetos endriagos and the circulation of illicit merchandise intensify the necropolitical exercises against Afro-descendant bodies.
Keywords: Tumaco, necropolitics, border, COVID-19, violence.
Update on the Classification of and Diagnostic Approaches to Mature T-Cell Lymphomas
Authors: Zhang Xiaohui , Zhou Jiehao , Han Xin , Wang Endi , Zhang Linsheng 
Published: September 2021

Context.—
In the 2017 revised World Health Organization classification of tumors of hematopoietic and lymphoid tissues, some mature T-cell lymphomas were reclassified and a few new provisional entities were established based on new data from clinical and laboratory studies. T follicular helper cell lymphoma is identified by T follicular helper cell markers. Anaplastic large cell lymphoma, ALK negative, is a better-defined entity based on genetic abnormalities, and breast implant–associated anaplastic large cell lymphoma is recognized as a provisional entity. The gastrointestinal T-cell lymphomas are reclassified, with addition of a new provisional entity, indolent T-cell lymphoproliferative disorder of the gastrointestinal tract, characterized by an indolent clinical course.

Objective.—
To review the diagnostic approaches to reclassified and newly established entities of mature T-cell lymphomas, focusing on significant immunophenotypic features and molecular genetic abnormalities. Relevant new discoveries after the publication of the 2017 World Health Organization classification are included.

Data Sources.—
Information from the literature most relevant to the 2017 World Health Organization revised classification and publications after 2016.

Conclusions.—
Incorporating clinical, morphologic, and immunophenotypic features usually provides sufficient evidence to reach a preliminary diagnosis of mature T-cell lymphoma. Molecular genetic studies can be very helpful for the final diagnosis and classification, especially in challenging cases. Some molecular genetic features have been found in breast implant–associated anaplastic large cell lymphoma, distinct from anaplastic large cell lymphoma, ALK negative. Immunohistochemical staining of 4 markers may enable further subtyping of peripheral T-cell lymphomas.
Estudo, coleta de dados e informações específicas de um inversor off-grid fotovoltaico
Authors: Moraes Juliano Ferreira , Lage Eduardo Gouveia Santiago 
Published: September 2021

Esta obra consiste no estudo, de um conversor de corrente contínua em corrente alternada com correção do fator de potência. Atualmente, um dos maiores problemas que a rede elétrica enfrenta é o ruído (sujeira) introduzido por cargas não lineares associados ao baixo fator de potência que geralmente caracteriza esses tipos de cargas. Na presente dissertação é apresentado o projeto para a nova tecnologia mencionada, com dados dos desempenhos, com o objetivo final de ter todos os dados dos ensaios laboratoriais de um dispositivo de economia elétrica. No Brasil atualmente existe um grande número de oscilações na qualidade da energia elétrica e isso é bastante prejudicial a equipamentos eletrônicos em geral por causa deste fator. O intuito deste projeto é mostrar efeitos de oscilações, economia, cargas e mudanças de comportamento do equipado a ser descrito. Para obtenção dos resultados usaremos um protótipo de um inversor de onda senoidal pura como parte desta obra, de acordo com os testes feitos dentro das normas estabelecidas pela ANEEL.
Compositional distinction of gut microbiota between Han Chinese and Tibetan populations with liver cirrhosis
Authors: Huan Hui , Ren Tao , Xu Li , Hu Hong , Liu Chao 
Published: September 2021

Background
Liver cirrhosis (LC) is caused by numerous chronic liver diseases and its complications are associated with qualitative and quantitative alterations of the gut microbiota. Previous studies have revealed the characteristics of gut microbiota in Han Chinese patients with LC and different compositions of gut microbiota were reported between the Tibetan and Han Chinese populations. This study was designed to evaluate the unique features of the gut microbiota of Tibetans and compare the differences of gut microbiota between Tibetan and Han Chinese patients with LC.

Methods
Thirty-six patients with liver cirrhosis and nineteen healthy volunteers, from both Tibetan and Han Chinese populations, were enrolled and fecal samples were collected for 16S rRNA gene sequencing analyses.

Results
Significant differences were found in the gut microbiota of healthy volunteers and between Tibetan and Han Chinese patients with LC. In the Han Chinese patients with cirrhosis (HLC) group the relative abundances of the phylum Bacteroidetes was significantly reduced (P < 0.001), whereas in the Tibetan patients with cirrhosis (TLC) group Firmicutes and Actinobacteria were highly enriched (P = 0.01 and 0.03, respectively). At the genus level, the relative abundances of Anaerostipes (P < 0.001), Bifidobacterium (P = 0.03), and Blautia (P = 0.004) were prevalent, while Alloprevotella, Dorea, Prevotella_2, Prevotella_7 and Prevotella_9 were decreased in the TLC group compared to the HLC group (P < 0.01).

Conclusion
Our findings showed how the intestinal bacterial community shifted in Tibetan patients with cirrhosis.
Effects of Ocimum sanctum Gestational Administration on Physiological and Behavioral Aspects of Mice Offspring
Authors: Thakur Indu , Bigoniya Papiya , Devi P. Uma 
Published: September 2021

Aims: Prenatal maternal stress and anxiety affect the offspring causing low birth weight, decreased motor activity, and developmental delays. Ocimum sanctum is cherished as the holiest herb in India and possesses strong adaptogenic, memory enhancer, and anti-stress properties. This study aimed to assess the effect of O. sanctum leaf aqueous extract on preventing pregnancy related stress impact on the mice offspring.
Methodology: Pregnant female mice were treated with O. sanctum leaf aqueous extract throughout the gestation period at 100 mg/kg, p.o, while exposed to resident–intruder social stress paradigm. Physiological, morphological, and behavioral aspects of offspring were observed for 6 weeks.
Results: Pups of O. sanctum treated mothers showed significantly (P < 0.05) improved body weight, body length, and head length. O. sanctum treatment has significantly reduced eye opening and pinna detachment period (P < 0.05-0.01), and duration for gaining surface righting and mid-air righting refluxes (P < 0.05). O. Sanctum has significantly increased (P < 0.05-0.01) number of correct entries in radial arm maze and line crossing in open field performance.
Conclusion: The study outcome proves the beneficial role of O. Sanctum in ameliorating prenatal stress and anxiety induced deleterious effect on offspring.
Phase‐Transformation‐Induced Giant Deformation in Thermoelectric Ag2Se Semiconductor
Authors: Liang Qi , Yang Dongwang , Xia Fanjie , Bai Hui , Peng Haoyang , Yu Ruohan , Yan Yonggao , He Danqi , Cao Shaowen , Van Tendeloo Gustaaf , Li Guodong , Zhang Qingjie , Tang Xinfeng , Wu Jinsong 
Published: September 2021

AbstractIn most semiconducting metal chalcogenides, a large deformation is usually accompanied by a phase transformation, while the deformation mechanism remains largely unexplored. Herein, a phase‐transformation‐induced deformation in Ag2Se is investigated by in situ transmission electron microscopy, and a new ordered high‐temperature phase (named as α ′‐Ag2Se) is identified. The SeSe bonds are folded when the Ag+‐ion vacancies are ordered and become stretched when these vacancies are disordered. Such a stretch/fold of the SeSe bonds enables a fast and large deformation occurring during the phase transition. Meanwhile, the different SeSe bonding states in α‐, α ′‐, β‐Ag2Se phases lead to the formation of a large number of nanoslabs and the high concentration of dislocations at the interface, which flexibly accommodate the strain caused by the phase transformation. This study reveals the atomic mechanism of the deformation in Ag2Se inorganic semiconductors during the phase transition, which also provides inspiration for understanding the phase transition process in other functional materials.
Distinct Effects of Heparin and Interleukin‐4 Functionalization on Macrophage Polarization and In Situ Arterial Tissue Regeneration Using Resorbable Supramolecular Vascular Grafts in Rats
Authors: Bonito Valentina , Koch Suzanne E. , Krebber Merle M. , Carvajal‐Berrio Daniel A. , Marzi Julia , Duijvelshoff Renee , Lurier Emily B. , Buscone Serena , Dekker Sylvia , de Jong Simone M. J. , Mes Tristan , Vaessen Koen R. D. , Brauchle Eva M. , Bosman Anton W. , Schenke‐Layland Katja , Verhaar Marianne C. , Dankers Patricia Y. W. , Smits Anthal I. P. M. , Bouten Carlijn V. C. 
Published: September 2021

AbstractTwo of the greatest challenges for successful application of small‐diameter in situ tissue‐engineered vascular grafts are 1) preventing thrombus formation and 2) harnessing the inflammatory response to the graft to guide functional tissue regeneration. This study evaluates the in vivo performance of electrospun resorbable elastomeric vascular grafts, dual‐functionalized with anti‐thrombogenic heparin (hep) and anti‐inflammatory interleukin 4 (IL‐4) using a supramolecular approach. The regenerative capacity of IL‐4/hep, hep‐only, and bare grafts is investigated as interposition graft in the rat abdominal aorta, with follow‐up at key timepoints in the healing cascade (1, 3, 7 days, and 3 months). Routine analyses are augmented with Raman microspectroscopy, in order to acquire the local molecular fingerprints of the resorbing scaffold and developing tissue. Thrombosis is found not to be a confounding factor in any of the groups. Hep‐only‐functionalized grafts resulted in adverse tissue remodeling, with cases of local intimal hyperplasia. This is negated with the addition of IL‐4, which promoted M2 macrophage polarization and more mature neotissue formation. This study shows that with bioactive functionalization, the early inflammatory response can be modulated and affect the composition of neotissue. Nevertheless, variability between graft outcomes is observed within each group, warranting further evaluation in light of clinical translation.
Interface Passivation and Hole Injection Improvement of Solution‐Processed White Organic Light‐Emitting Diodes through Embedding an Ultrathin Graphene Oxide Layer
Authors: Wang Jiong , Fan Li‐Xiang , Wang Yu‐zhu , Wang Yang‐cheng , Qin Yue , Li Rui‐qing , Chen Yue‐hua , Yan Yu , Lai Wen‐yong , Zhang Xin‐wen , Huang Wei 
Published: September 2021

AbstractTo cut cost and improve device performance, expensive and acidic hole transport material (HTM) PEDOT:PSS is replaced by copper(I) thiocyanate (CuSCN) and NiOx in solution‐processed white organic light‐emitting diodes, respectively. However, the luminescence quenching caused by interfacial defects on the surfaces of CuSCN and NiOx limits the devices’ full potential. To crack the nuts, an ultrathin graphene oxide (GO) layer is inserted between hole transport layer (HTL) and emitting layer (EML) as a passivation layer. The time‐resolved photoluminescence spectra of EML intuitively prove the inhibitory effect of GO on exciton quenching. What is more, the ultraviolet photoelectron spectroscopy and impedance spectroscopy reveal that the ultrathin GO layer can also increase the work function of HTM and promote hole injection. Relative to the devices without a GO layer, the efficiency of CuSCN/GO‐containing device is enhanced from 18.1 cd A−1 (6.6 lm W−1) to 30.3 cd A−1 (19.8 lm W−1), and the device with NiOx/GO achieves an enhancement of power efficiency by 98%, from 10.1 to 20.0 lm W−1.
The role of great ape behavioral ecology in One Health: Implications for captive welfare and re‐habilitation success
Authors: Chappell Jackie , Thorpe Susannah K. S. 
Published: September 2021

AbstractBehavior is the interface through which animals interact with their environments, and therefore has potentially cascading impacts on the health of individuals, populations, their habitats, and the humans that share them. Evolution has shaped the interaction between species and their environments. Thus, alterations to the species‐typical “wild‐type” behavioral repertoire (and the ability of the individual to adapt flexibly which elements of the repertoire it employs) may disrupt the relationship between the organism and its environment, creating cascading One Health effects. A good example is rehabilitant orangutans where, for example, seemingly minor differences from wild conspecifics in the time spent traveling on the ground rather than in the forest canopy can affect an individual's musculoskeletal and nutritional health, as well as social integration. It can also increase two‐way transmission of infectious diseases and/or pathogens with local human populations, or potentially with neighboring wild populations if there are no geographical barriers and rehabilitants travel far enough to leave their release area. Primates are well known ecosystem engineers, reshaping plant communities and maintaining biodiversity through seed dispersal, consuming plants, and creating canopy gaps and trails. From the habitat perspective, a rehabilitant orangutan which does not behave like a wild orangutan is unlikely to fulfill these same ecosystem services. Despite the importance of the diversity of an ape's behavioral repertoire, how it compares to that of wild conspecifics and how it alters in response to habitat variation, behavior is an often under‐appreciated aspect of One Health. In this review, focusing on orangutans as an example of the kinds of problems faced by all captive great apes, we examine the ways in which understanding and facilitating the expression of wild‐type behavior can improve their health, their ability to thrive, and the robustness of local One Health systems.
Butanol Promoting High Graphitization in Carbon‐Supported Na3V2(PO4)3 for High‐Power Sodium‐Ion Battery with Long Life Cycle
Authors: Yan Dong , Li Xinyan , Xiao Shuhao , Li Zhenzhe , Jiang Jianyang , Wu Rui , Chen Jun Song 
Published: September 2021

AbstractNa3V2(PO4)3 (NVP) is an attractive cathode material for sodium storage because of its NASICON structure with high ionic conductivity and stability. However, its poor electronic conductivity and large volume change have limited its intensive application. Here, we use 1‐butanol as a co‐solvent to synthesize NVP (bNVP) microparticles with a uniform carbon coating layer. We discovered that butanol can effectively improve the graphitization level of the carbon, giving rise to a much higher electronic conductivity compared to the sample synthesized without butanol (pristine NVP, pNVP). As expected, bNVP demonstrates high reversible capacities of 110.3 mAh g−1 at 1 C, superior high‐rate performance of 98 mAh g−1 at 10 C, and enhanced cycling stability of 94 % capacity retention after 3500 cycles at 30 C, which are far better than pNVP, exhibiting great potential for high‐power sodium‐ion batteries.
Population Pharmacokinetics and Pharmacodynamics of the Neutralizing Antibodies Bamlanivimab and Etesevimab in Patients With Mild to Moderate COVID‐19 Infection
Authors: Chigutsa Emmanuel , O’Brien Lisa , Ferguson‐Sells Lisa , Long Amanda , Chien Jenny 
Published: September 2021

Bamlanivimab and etesevimab are neutralizing antibodies indicated for treatment of coronavirus disease 2019 (COVID‐19) in patients with early mild or moderate disease. We present the use of pharmacokinetic/pharmacodynamic (PK/PD) modeling that characterizes the timecourse of viral load obtained from 2,970 patients from 2 phase II clinical trials. The model was used for identification of optimal doses that would result in at least 90% of patients achieving serum drug concentrations that result in 90% of maximum drug effect (IC90) for at least 28 days. The serum IC90 (95% confidence interval) was estimated to be 4.2 (3.2–4.3) µg/mL for bamlanivimab and 12.6 (9.7–12.8) µg/mL for etesevimab. Observed clinical trial data confirmed PK and PK/PD model predictions that doses of 700 mg bamlanivimab and 1,400 mg etesevimab would result in maximum reduction in viral load, with no additional effect seen at higher doses. No dose adjustment is recommended as age, sex, race, baseline viral load, and hepatic impairment did not have a significant impact on the PK of the antibodies. Earlier drug administration resulted in greater reductions in viral load, demonstrating the importance of receiving treatment as soon as possible. Relative to placebo, typical reduction in viral load over a 7‐day period was estimated to be 80 or 93% (drug administered 4 days or 1 day after the onset of symptoms, respectively), P < 0.0001. PK/PD modeling and simulation was pivotal throughout the drug development and emergency use authorization process.