bluuebunny/crossref_metadata_2025_split huggingface dataset:
ĐÁNH GIÁ CÔNG TÁC ĐĂNG KÝ BIỆN PHÁP BẢO ĐẢM BẰNG QUYỀN SỬ DỤNG ĐẤT CỦA HỘ GIA ĐÌNH, CÁ NHÂN TẠI HUYỆN LẠC DƯƠNG, TỈNH LÂM ĐỒNG
Authors: Đức Trần Thanh , Tuấn Nguyễn Minh , Hải Nguyễn Trung , Hạnh Trương Thị Diệu 
Published: November 2021

Nghiên cứu này được tiến hành tại huyện Lạc Dương với mục tiêu chính là đánh giá được thực trạng công tác đăng ký biện pháp bảo đảm bằng quyền sử dụng đất của hộ gia đình, cá nhân giai đoạn 2015 – 2019. Đề tài sử dụng 2 phương pháp nghiên cứu chính là (1) Thu thập số liệu sơ cấp và (2) Thu thập số liệu thứ cấp. Kết quả nghiên cứu cho thấy, huyện Lạc Dương đã có tổng cộng 8.287 hồ sơ đăng ký biện pháp bảo đảm bằng quyền sử dụng đất, tất cả đều được giải quyết theo quy định. Các biện pháp thế chấp bằng quyền sử dụng đất diễn ra mạnh ở thị trấn Lạc Dương, nơi có số lượng đăng ký nhiều nhất với mỗi năm có 795,6 hồ sơ đăng ký. Nhu cầu vay vốn của người dân khá đa dạng, trong đó chủ yếu cho mục đích phát triển kinh tế của gia đình (chiếm tỷ lệ 60%). Có 62,6% số hộ dân cho biết kinh tế gia đình tốt lên nhờ vốn vay để các hộ gia đình đầu tư kinh doanh, sản xuất. Đa số người dân được hỏi đều đánh giá tốt việc thực hiện biện pháp bảo đảm bằng quyền sử dụng đất trên địa bàn. Kết quả phỏng vấn cán bộ chuyên môn cho thấy, 66,7% cán bộ đánh giá việc thực hiện các thủ tục thực hiện biện pháp đảm bảo bằng quyền sử dụng đất của người dân ở mức cao và khá. Trên cơ sở những kết quả nghiên cứu, đã đề xuất các giải pháp gồm bổ sung cán bộ và tập huấn chuyên môn nghiệp, tăng hạn mức cho vay và tuyên truyền, vận động để nâng cao hiệu quả công tác đăng ký biện pháp bảo đảm bằng quyền sử dụng đất của hộ gia đình, cá nhân trong thời gian tới.
ABSTRACTThe research was conducted in Lac Duong district to evaluate the real situation of implementing registration for security measures of land use rights of households and individuals in the period of 2015-2019. The two research methods were used including primary and secondary data collection. The results showed that Lac Duong district had a total of 8,287 applications for registration of security interests in land use rights, all of which were settled according to regulations. Registration for security measures by land use rights are mainly occued in Lac Duong town. The research results showed that households borrowing needs were quite diverse, mainly for the purpose of household economic development (accounting for 60%); 62.6% of households said that their economy improved thanked to loans for households to invest in business and production. Most of the inteviewed households appreciated the implementation of security measures by land use rights in the area. The results of the interviewed staff showed that 66.7% of the staff rated the implementation of security measures by land use rights of the local people as very good and good; the number of professional staff is still lacking, the training has not been conducted regularly. On the basis of the research results, some solutions including propaganda, increase the number of credit loans, cadastral dossiers and professional staff capacity have been proposed.
Learning Motivation
Authors: Narca Ma Lourdes , Caballes Dennis G. 
Published: November 2021

The objective of this study is to be able to find ways or the best strategies in teaching that will motivate students to exert effort in their studies, considering the present conditions in this pandemic period. A quantitative method was used to define the study's objective, where two sections of Psychology students who took up Science 101 and Science 104 were chosen as respondents to answer the survey questionnaire through google forms. The purposive sampling technique was also employed since these students can appropriately answer the queries sent to them. The Likert scale method was used to measure the students' level of agreement, with the 5-point range, where the results were collated and analyzed. The research result finds several strategic activities such as report enhancement, online debates, virtual experiments, discussion and updating of recent findings, and the creation of infomercials that truly captured their interest and attention. This study made use of several references and tables in order to support the results obtained. The researcher recommends that there should be effective and efficient motivational activities to sustain student engagement. The researchers, who are also educators, have agreed to continuously upgrade the newfound motivational activities to encourage more students to study well even in an online setting, thus giving more opportunities for better achievement in education.
Strategi Pembelajaran Pendidikan Agama Kristen di Era Society 5.0
Authors: Gulo Ya’aman , Tafonao Talizaro , Evimalinda Rita 
Published: November 2021

Abstract: The purpose of writing this article is to explain learning strategies that are relevant in the 5.0 era of society in learning Christian religious education. The author observes that the learning strategy is a means to achieve the learning objectives that have been set. Because one of the challenges faced by teachers today is the development of technology. The era of society 5.0 demands a teacher to be more creative, innovative and informative. That's why, the author reviews this paper to provide some tricks and tips so that teachers are able to compete and use appropriate learning strategies in the era of society 5.0. The method used in this study is a descriptive qualitative research method by examining the learning strategies of Christian religious education in the era of society 5.0. The method used in this study is a descriptive qualitative research method by examining the learning strategies of Christian religious education in the era of society 5.0. The results obtained in this study show that one of the learning strategies for Christian religious education in the era of society 5.0 that are still relevant are participatory strategies, inquiry strategies, discovery learning strategies, cooperative strategies, and blended learning strategies. Thus, the era of society 5.0 is a community concept that was developed to apply and balance the use of technology in everyday life so that access occurs in virtual space and physical space to solve social problems in order to create super smart humans.Abstrak: Tujuan penulisan artikel ini adalah menjelaskan strategi pembelajaran yang relevan di era society 5.0 dalam pembelajaran Pendidikan Agama Kristen. Penulis mengamati bahwa strategi pembelajaran merupakan sarana untuk mencapai tujuan pembelajaran yang sudah ditetapkan. Karena salah satu tantangan yang dihadapi oleh guru saat ini adalah perkembangan teknologi. Era society 5.0 menuntut seorang guru untuk lebih kreatif, inovatif dan informatif. Oleh karena itu, penulis mengkaji tulisan ini untuk memberi beberapa trik dan tips agar guru-guru mampu bersaing dan menggunakan strategi pembelajaran yang tepat di era society 5.0. Metode yang digunakan dalam penelitian ini adalah metode penelitian kualitatif deskriptif dengan mengkaji strategi pembelajaran Pendidikan Agama Kristen di era society 5.0. Hasil yang dapatkan dalam kajian ini menunjukan bahwa salah satu strategi pembelajaran Pendidikan Agama Kristen di era society 5.0 yang masih relevan adalah strategi partisipatif, strategi inkuiri, strategi discovery learning, strategi koorperatif, dan strategi blended learning. Dengan demikian bahwa era society 5.0 adalah sebuah konsep masyarakat yang dikembangkan untuk mengaplikasikan dan menyeimbangkan penggunaan teknologi dalam kehidupan sehari-hari sehingga terjadinya akses dalam ruang virtual dan ruang fisik untuk memecahkan masalah sosial agar terciptanya manusia yang super smart.
Reduced effective radiative forcing from cloud–aerosol interactions (ERFaci) with improved treatment of early aerosol growth in an Earth system model
Authors: Blichner Sara Marie , Sporre Moa Kristina , Berntsen Terje Koren 
Published: November 2021

Abstract. Historically, aerosols of anthropogenic origin have offset some of the warming from increased atmospheric greenhouse gas concentrations. The
strength of this negative aerosol forcing, however, is highly uncertain – especially the part originating from cloud–aerosol interactions. An
important part of this uncertainty originates from our lack of knowledge about pre-industrial aerosols and how many of these would have acted as
cloud condensation nuclei (CCN). In order to simulate CCN concentrations in models, we must adequately model secondary aerosols, including new
particle formation (NPF) and early growth, which contributes a large part of atmospheric CCN. In this study, we investigate the effective radiative
forcing (ERF) from cloud–aerosol interactions (ERFaci) with an improved treatment of early particle growth, as presented in
Blichner et al. (2021). We compare the improved scheme to the default scheme, OsloAero, which are both embedded in the atmospheric component of the
Norwegian Earth System Model v2 (NorESM2). The improved scheme, OsloAeroSec, includes a sectional scheme that treats the growth of particles
from 5–39.6 nm in diameter, which thereafter inputs the particles to the smallest mode in the pre-existing modal aerosol scheme. The
default scheme parameterizes the growth of particles from nucleation up to the smallest mode, a process that can take several hours. The
explicit treatment of early growth in OsloAeroSec, on the other hand, captures the changes in atmospheric conditions during this growth time
in terms of air mass mixing, transport, and condensation and coagulation. We find that the ERFaci with the sectional scheme is −1.16 W m−2, which is 0.13 W m−2 weaker compared to the
default scheme. This reduction originates from OsloAeroSec producing more particles than the default scheme in pristine, low-aerosol-concentration
areas and fewer NPF particles in high-aerosol areas. We find, perhaps surprisingly, that NPF inhibits cloud droplet activation in
polluted and/or high-aerosol-concentration regions because the NPF particles increase the condensation sink and reduce the growth of the larger particles
which may otherwise activate. This means that in these high-aerosol regions, the model with the lowest NPF – OsloAeroSec – will have the highest cloud
droplet activation and thus more reflective clouds. In pristine and/or low-aerosol regions, however, NPF enhances cloud droplet activation because the NPF
particles themselves tend to activate. Lastly, we find that sulfate emissions in the present-day simulations increase the hygroscopicity of secondary aerosols compared to
pre-industrial simulations. This makes NPF particles more relevant for cloud droplet activation in the present day than the pre-industrial
atmosphere because increased hygroscopicity means they can activate at smaller sizes.
Khảo sát độc tính và khả năng bảo vệ gan của cao chiết methanol lá một số thực vật trên dòng tế bào HepG2
Authors: Trần Thanh Mến , Nguyễn Đình Hải Yến , Đái Thị Xuân Trang 
Published: November 2021

Nghiên cứu tập trung vào việc khảo sát khả năng bảo vệ gan của các cao chiết methanol lá cây Vọng cách (Premna serratifolia L.), lá Mơ lông (Paederia lanuginosa) và lá Mơ leo (Paederia scandens) trên dòng tế bào HepG2. Các thí nghiệm đánh giá độc tính và khả năng bảo vệ gan chống lại sự tổn thương do CCl4 gây ra của các cao chiết được thực hiện bằng phương pháp xác định mật số tế bào sống sử dụng bộ Kit CCK8. Dòng tế bào gan HepG2 được gây tổn thương bởi CCl4 (1%) và được bổ sung cao methanol lá cây Vọng cách, lá mơ Mơ lông và lá Mơ leo. Kết quả nghiên cứu cho thấy, các cao chiết không gây độc tính cho tế bào HepG2 ở nồng độ 500 µg/mL. Bên cạnh đó, thí nghiệm còn chứng minh cao chiết methanol lá Vọng cách và lá Mơ lông có hiệu quả trong việc bảo vệ tế bào gan kháng lại độc tính gây ra bởi CCl4 trên dòng tế bào HepG2.
Synthesis and antitumor activities of novel Mannich base derivatives derived from natural flavonoids
Authors: Bhatti Huma , Rubina Rubina , Rashid Faisal , Zaib Sumera , Iqbal Jamshed , Hameed Abdul 
Published: November 2021

In our current study, a series of reactions with isolated natural flavonoids (2-phenylchromen-4-one) and flavanone (2,3-dihydro-2-phenylchromen-4-one) through Mannich base was carried out by a one-pot three-component reaction. Their structure-activity relationship study (SAR) reveals the anticancer activity of natural compounds and their Mannich bases. The flavones were substituted by imine at position C-8, while in the flavanones, the reaction takes place at positions C-8 and C-3. Spectroscopic techniques characterized all the isolated and newly synthesized derivatives. Anticancer activity was checked on HeLa and MCF-7 (cancer cell lines) and BHK-21 (normal cell line). Using propidium iodide (PI) and DAPI staining as fluorescence microscopic imaging was confirmed the Apoptotic effect of potent compound. Further, it was evaluated by cell cycle analysis through flow-cytometry, reactive oxygen species and lactate dehydrogenase production. The caspase-9 and -3 activity were estimated by mitochondrial membrane potential. Derivative of naringenin, ((2S)-4′,5,7-Trihydroxyflavan-4-one) where reactions occur at position C-3 were active than others.
Gross pathology of herons and egrets (family Ardeidae) at a wildlife rehabilitation centre in Northern California
Authors: Horgan Molly , Duerr Rebecca 
Published: November 2021

Gross necropsies were performed on all herons and egrets (family Ardeidae) that died or were euthanized at a wildlife rehabilitation centre in Fairfield, California, over a six-week period in the summer of 2018 (n = 145). Of the animals necropsied, 108 (74.5%) were euthanized and 37 (25.5%) died. Common reasons for euthanasia were trauma (n = 24), MBD (n = 39) and non-specific signs such as hypothermia and obtundation that persisted in the face of medical and supportive care (n = 32). MBD was found both in birds at admission (n = 9) and later in care (n = 34), despite calcium supplementation to correct calcium:phosphorus ratios of foods. Feeder fish were suspected to be deficient in vitamin D, and supplementation successfully reduced the development of this problem during the care later in the season. Nematodes of the genus Eustrongylides were found in the coelomic cavities of 43 (30%) birds. High burdens were often accompanied by coelomitis and abscessation involving internal organs. Visceral gout (n = 10) and intestinal perforation (n = 4) were both strongly associated with the administration of meloxicam. These findings suggest meloxicam should be used with caution in these species. Other less common findings included septic arthritis, intestinal perforation and hepatomegaly. This study describes common gross pathological findings of herons and egrets in a wildlife rehabilitation centre in California and demonstrates the utility of gross necropsies in determining cause of death when more advanced post-mortem diagnostics are unavailable
Embedding Heegaard Decompositions
Authors: Agol Ian , Freedman Mike 
Published: November 2021

A smooth embedding of a closed $3$-manifold $M$ in $\mathbb{R}^4$ may generically be composed with projection to the fourth coordinate to determine a Morse function on $M$ and hence a Heegaard splitting $M=X\cup_\Sigma Y$. However, starting with a Heegaard splitting, we find an obstruction coming from the geometry of the curve complex $C(\Sigma)$ to realizing a corresponding embedding $M\hookrightarrow \mathbb{R}^4$.
Evaluación ecográfica de los parámetros estructurales del músculo en pacientes con lupus eritematoso sistémico
Authors: Nieto Taborda Karen Natalia , Galvis Ruiz Germán Enrique , Mantilla Espinosa Rodolfo Alberto , Dávila Claudia Patricia , Martínez Lozano Diego Javier 
Published: November 2021

Objetivo: Detectar las alteraciones estructurales de los músculos peniformes proximales en pacientes con diagnóstico de lupus eritematoso sistémico (LES) y describir su relación con la actividad de la enfermedad y tiempo de tratamiento. Métodos: Pacientes > 18 años con diagnóstico confirmado de LES atendidos durante el periodo comprendido entre enero de 2016 y septiembre de 2018. Se extrajeron de las historias clínicas datos demográficos, clínicos y serológicos previa realización de una ecografía musculoesquelética de los músculos peniformes proximales, tríceps y vasto lateral, para evaluar parámetros cualitativos y cuantitativos de la arquitectura muscular (grosor muscular, longitud del fascículo, ángulo de penación, ecogenicidad, atrofia y edema muscular). Resultados: Se incluyeron 21 pacientes de los cuales 18 eran mujeres (85,7 %), 19 de ellos en el rango de 18-50 años de edad (90,4 %), 15 refirieron mialgia en la entrevista (71 %) y 7 mostraron leve pérdida de la fuerza según la escala Medical Research Council (MRC) (33 %). La mayoría de pacientes recibió tratamiento a base de esteroides (95 %) más un medicamento modificador de la enfermedad. Diez pacientes tenían índice de actividad de la enfermedad leve a moderado (81,2 %). En cuanto a las medidas ecográficas, se encontró una relación significativa entre un ángulo de penación menor a 11,4 grados y atrofia muscular con valores de p = 0,035. Conclusiones: La ecografía musculoesquelética es un método no invasivo útil para la detección de cambios estructurales en la arquitectura muscular del músculo vasto lateral en pacientes con diagnóstico de LES.
Government Effort in Preventing The Spread of Covid-19 in Indonesia
Authors: Ratnawati Ratnawati 
Published: November 2021

Coronavirus Disease 2019 (Covid-19) is infectious disease caused by the Severe Acute Respiratory Syndr ome Coronavirus2. Sars-Cov-2 is a new type of coronavirus that infects thousands of millions of people in the world in a short time. Anticipating the increase in the spread of infection due to COVID-19, the government urges all people to adopt a new lifestyle during the pandemic. Prevention efforts carried out by the government are the implementation of Health Protocols, Adaptation of New Habits, Large-Scale Social Restrictions, and Enforcement of Restrictions on Community Activities. This scientific work aims to determine the prevention efforts made by the government in reducing the spread of covid-19. This research method uses literature studies or studies of journals regarding the prevention of COVID-19. The results show that the efforts made by the DKI Jakarta Government in preventing the spread of covid-19 by implementing Health Protocols (washing hands with soap, wearing masks, social distancing, maintaining distance, self-isolation), New Adaptations/New Normal, Large-Scale Social Restrictions, and Enforcement Restrictions on Community Activities. The conclusion is the efforts to prevent the spread of covid-19 carried out by the DKI Jakarta Government as a change in the order of people's lives by applying various rules. This is done to reduce the spread of COVID-19 in the community. Then it is necessary to enforce strict and real punishments for violators in the form of fines large enough to create a deterrent effect for people who violate the policies and rules that have been applied.
Relationship of Iron Consumption with Anemia in Pregnant Women
Authors: Hasanah Irna , Adnindya Syafira Yasmine , Lusida Nurmalia , FUADIYAH FATHATUL , Fauziah Munaya 
Published: November 2021

The prevalence of anemia in pregnant women in Indonesia ranges from 20-80%, but in general, many studies show anemia in pregnant women is greater than 50%. In the western part of Indonesia, the area is classified as high, anemia in Aceh is 56.6%, North Sumatra 77.9%, West Sumatra 8.9%, Riau 65.6%, Jambi 74.2%, South Sumatra 58.3, Lampung 60.7%. In pregnancy, anemia can harm maternal and infant morbidity and mortality. In a pregnant state, the supply of iron from food is still not sufficient so that a supplement is needed in the form of blood/Fe added tablets. Because the benefits of Fe tablets are very large for the prevention of anemia in pregnant women. However, there are still many pregnant women who do not consume Fe tablets up to 90 tablets. So that the administration of Fe tablets has not yet reached the target where the central government has set it. The results of Riskesdas in 2013 from 89.1% of pregnant women who consumed Fe tablets, only 33.3% consumed up to 90 Fe tablets as recommended.
OPTIMIZATION OF IN VITRO SELECTIVE MEDIA FOR SELECTING ANTHRACNOSIS-RESISTANT FLAX CELLS
Authors: Пролётова Н.В. , Кудрявцева Л.П. 
Published: November 2021

Цель исследований – оптимизация селективных сред для проведения отбора in vitro каллусных клеток льна, устойчивых к культуральному фильтрату штаммов возбудителя антракноза и создание in vitro новых генотипов, устойчивых к болезни. В результате исследований уточнен состав культурального фильтрата штаммов антракноза. Выявлено, что токсичность культуральных фильтратов не зависела от вирулентности используемых штаммов – более токсичными оказались культуральные фильтраты штаммов 784 (сильновирулентного) и 780 (средневирулентного) (загнивание и отмирание первичных корешков на 5 сутки наблюдали у 67 – 88% проросших семян), менее токсичны – штаммы 793 (сильновирулентный) и 788 (слабовирулентный) (на 5 сутки загнивание и отмирание первичных корешков отмечено у 9 – 15% проросших семян). Установлено, что морфогенные очаги формировались активнее у генотипов, морфогенный каллус которых переносили на среду с аналогичной или более высокой концентрацией культурального фильтрата. Показано, что на 14 сутки во втором пассаже с большей частотой формировались морфогенные каллусы, почки и побеги при использовании в первом и втором пассажах селективной среды, содержащей культуральный фильтрат в концентрации 40 мл/л, или в первом пассаже – 40 мл/л, а во втором – 44 мл/л. Выделены генотипы, сохраняющие устойчивость к антракнозу в течение трёх поколений на уровне 50 – 60%: НО-78 х Ленок, HJI-103-2 х Ленок, НЛ-40-1 х Ленок, HЭ-38 х Росинка, НЭ-36 х Ленок, НЭ-17 х Ленок, HЭ-16-2 х Росинка.
Research objective – optimization of selective media for in vitro selection of flax callus cells resistant to culture filtrate of anthracnose pathogen strains and in vitro creation of new disease-resistant genotypes. As a result of the research, the composition of the culture filtrate of anthracnose strains was clarified. It was revealed that the toxicity of cultural filtrates did not depend on the virulence of the strains used - cultural filtrates of strains 784 (highly virulent) and 780 (medium virulent) turned out to be more toxic (decay and death of primary roots on day 5 was observed in 67 - 88% of germinated seeds), less toxic - strains 793 (strongly virulent) and 788 (weakly virulent) (on the 5th day, decay and death of primary roots was noted in 9-15% of germinated seeds). It was found that morphogenic foci were formed more actively in genotypes, the morphogenic callus of which was transferred to a medium with a similar or higher concentration of the culture filtrate. It was shown that on the 14th day in the second passage, morphogenic callus, buds and shoots were formed with a greater frequency when using in the first and second passages a selective medium containing a culture filtrate at a concentration of 40 ml/l, or in the first passage - 40 ml/l, and in the second - 44 ml/l. Genotypes were identified that retain resistance to anthracnose for three generations at a level of 50 - 60%: NO-78 x Lenok, HJI-103-2 x Lenok, NL-40-1 x Lenok, NE-38 x Rosinka, NE-36 x Lenok, NE-17 x Lenok, NE-16-2 x Rosinka.