bluuebunny/crossref_metadata_2025_split huggingface dataset:
أثر شرب الماء الممغنط على بعض الخصائص الإنتاجية و الطبيعية لألبان أبقار الهجين السودانية
Authors: حسن خوجلي محمد,الطيب أحمد,يوسف إسحاق سليمان،   البشير،   منال 
Published: December 2021

أثر شرب الماء الممغنط على بعض الخصائص الإنتاجية و الطبيعية لألبان أبقار الهجين السودانية
تم اختيار 25 بقرة متماثلة في موسم الحلب الرابع و في الشهر الثالث من الولادة، ثم قسمت إلى خمس مجموعات بحيث تحتوي كل مجموعة على خمس بقرات.
تم تحديد نسبة الدهون و البروتين و الرماد و المواد الصلبة الكلية في ألبانها و ذلك قبل شرب الأبقار للماء الممغنط، و لمعرفة أثر شرب الماء الممغنط تم تركيب جهاز مغنطة الماء لمدة أربعة أسابيع ثم تم أخذت ألبان من المجموعات الخمسة و تم تحديد النسب المذكورة أعلاه إضافة إلى الحموضة و العد و البكتيري و التخثر و كمية اللبن المنتج في اليوم بحيث يتم مقارنة النتائج قبل و بعد شرب الأبقار للماء الممغنط.
و بدراسة المكونات الكيميائية للبن الأبقار قبل و بعد شرب الماء الممغنط تبين وجود فروق معنوية عند احتمالية (P < 0.05) في نسبة دهن اللبن و رماد اللبن لم توجد فروق معنوية في نسبة المواد الصلبة الكلية و البروتين عند احتمالية (P > 0.05) و عند دراسة بعض الخصائص الفيزيائية لوحظ وجود فروق ذات دلالة معنوية عند احتمالية (P < 0.05) في درجة حموضة اللبن، و كذلك في الزمن الكلي للتخثر، أما بالنسبة للعد البكتيري و إنتاج اللبن اليومي فلم يظهر التحليل الإحصائي أي فروق معنوية عند احتمالية (P > 0.05).
Design Manufacture of Fixture Fire Fighter Kit
Authors: Novarika Wirda , Arifin Fatahul , Satria Martomi Eka , Gunawan Indra , Perdana Fathur Raihan 
Published: December 2021

Forest fires are one that needs attention in Indonesia. Due to spent a lot of money to solve this problem. One of the tools to solve this problem is fire fighter, so in case is need to make the fixture can manufacture the fire fighter kit. In this study, we propose the fixture that can be produce the kit. It call fixture fire fighter kit. Autodesk inventor is applied in the simulation design and also it is considering with the ergonomic for the worker especially the Indonesian male. Finally, this tool can be resistant with load 50 kg, the deflection is 0.831 mm, and the maximum von misses stress is 34.12 MPa.
Optimizing Basement Construction Methods
Authors: Bao Nguyen Huu 
Published: December 2021

The underground part of SSG TOWER includes 4 basements, 4 basements at a height of -13.2m. Combined with the construction of 3m deep foundation, therefore, the minimum excavation depth is required to -16.2m. Due to the construction work in residential area, relatively ground, with large excavation depth and geology of the interaction area (clay layer up to 30m), the options for using diaphragm wall with drilled piles Small area, Laser piles or solier piles to make retaining walls during construction do not have that feature, so the author chooses the option of using reinforced concrete barrette walls for retaining walls during construction and as tunnel walls for this project.
The semi-topdown construction method was chosen to ensure safety during construction because the excavation depth of the work is quite large and the geology of this area is quite weak. This measure completely solves the strut system because using the floor structure of the building to support this system has high stability. Limiting the influence of settlement, cracking, and slippage to neighboring works a lot. Fast construction but in return for high technical requirements, high construction costs. Choose diaphragm wall thickness of 1.0m, base depth of 46.6m including standard barrete panels.
The author uses 2D Plaxis simulation to calculate ground stability, stress and displacement, moment, and shear force generated in diaphragm wall during basement construction. The author analyzes using the optimization algorithm to compare and find the suitable solution.
Erroneous Word-Stress Patterns Used by EFL Yemeni Learners
Authors: Abdulrahman Asmaa Adel , L Ramamoorthy 
Published: December 2021

This experimental study aims at investigating the English word-stress patterns used by Yemenis, learning English as a foreign language, and the erroneous stress patterns used by them. Accent or stress is a feature of high significance in English speech. At the level of a word, one syllable gets accentuated with primary stress. To achieve the purpose of this study, and to find out to what extent word stress of Received Pronunciation English poses difficulty on Yemeni Arabic speakers using English as a foreign language, 120 subjects of various scientific disciplines, were chosen for data collection. They were recorded and their utterances went through deep analysis based on the auditory impression of the researcher and on the spectrographic evidence resulting from the speech analysis of the software program PRAAT. The most significant findings reached by the researcher were that word-stress in the four-syllable target words were the most problematic for the speakers in which 53.2% of them put the stress, randomly, on the wrong syllables in words. Three-syllable target words appeared to be less problematic as 44.4% of the participants placed the stress inaccurately in words. The least difficulties encountered by the speakers were with the two-syllable target words where 70.6% of the speakers managed to pronounce the words with correct stress placement. It is noteworthy to mention that there was a tendency among the speakers who produced wrong stress patterns, to accent either the first syllable or the one including a long vowel or a diphthong in the words.
Effects Of Remote Myofascial Release Of Sub-Occipital Region In Asymptomatic Individuals With Hamstrings Tightness
Authors: Ahmad Irfan , Manzoor Tabassum , Riaz Saima , Zeeshan Muhammad , Ali Mehboob , Faiz Uzma 
Published: December 2021

The purpose of this study was to research the effect of performing Remote myofascial release of sub occipital region in asymptomatic individual with hamstring tightness. Keeping these muscles loose is important. If muscles have tightened up then muscles are working at less than 100 % of capacity and performance will be down as a result.
Objective: The objective of this study was to find out the effect of performing Remote myofascial release of sub occipital region in asymptomatic individual with hamstring tightness.
Methods: The study was a Quasi experimental trial and was conducted in Physiotherapy center for arthritis. 64participant in this research & divided into 2 Groups. (Group A was treated with static Stretching exercises of hamstrings and Group B was treated with remote Myofascial release of sub occipital region and static Stretching exercises). For analysis we were used Knee Extension angle and Sit to reach test at baseline and after 2 weeks of treatment in both groups. Data analysis was done by SPSS.
Results: p value of within the group comparison for knee extension angle and Sit to reach test score was significant i.e. <0.001.Mayofascial Release of sub occipital region and static stretch give us best result.IN group A Pre-treatment knee extension angle was 14.68 & post treatment 10.87 with mean difference 3.81 P <0.01.In Group B pre-treatment knee extension angle 14.78.& post-treatment knee extension angle 13.75 with mean difference 11.03 & p<0.001 which concludes that remote myofascial release of sub-occipital region improve the flexibility of hamstring tightness.
Conclusion: The current study concludes that myofascial release of sub occipital region along with static stretching and static stretching alone, both are effective in improving flexibility in patients with hamstring tightness. However, myofascial release of sub occipital region along with static stretching is more effective than static stretching alone.
Effect Of Storage Time And Temperature On Platelet Indices Of EDTA Samples
Authors: Naveed Muhammad Asif , Nawab Kashifa , Hamid Ambareen , Ashraf Sobia , Junaid Nada , Saleem Umera 
Published: December 2021

Objectives: This study was conducted to find effect of storage time and temperature on platelet indices of samples taken in EDTA.
Methods:
In this study 100 samples without the specification of gender were included. CBC samples were taken in two EDTA vials from each patient. All the samples were separated in two groups. One sample group was stored at room temperature(RT) and other at 2-6°C. CBC was run on CBC analyzer Sysmex XN-1000 at 0 hours, 4 hours, 12 hours and 24 hours.
Results:
There was significantly increasing trend for MPV, PDW and P-LCRat RT and decreasing trend at 4°C when compared with 0 hours. PCT showed significant decreasing trend at 4°C with respect to 0 hours. Significant decrease in platelet count was observed after storage at room temperature as well as at 4°C.
Conclusion:
Although 4°C consider as optimal temperature to transport specimen for CBC but Platelet Indices values varies significantly in comparison to baseline when stored at 4oC and at room temperature. It seems prudent to conclude that if platelet pathology is the major drive for CBC test performance then specimen should be run without delay.
Utilidad de los rescates de fauna: aportes a la historia natural de los micromamíferos en la laguna del Maule.
Authors: Mella Avila Jorge 
Published: December 2021

En el sector de la Laguna del Maule (Región del Maule), y como parte de un proyecto energético, se realizó un rescate de micromamíferos, en el verano y otoño de 2014. De dicho estudio se extrajo información de historia natural de las seis especies más abundantes. Se rescataron 440 ejemplares, siendo Phyllotis darwini la especie más abundante en los rescates, con 198 ejemplares (48,10% del total), seguido de Abrothrix hirta, con 157 individuos (34,97%). Al comparar las abundancias en los tres pisos altitudinales, se observan cambios en todas las especies. Así P. darwini, es más abundante y es la especie dominante en el piso inferior (1.400-1.500 msnm), disminuyendo gradualmente en los pisos superiores, mientras que el caso opuesto lo presenta A. hirta, cuyas capturas aumentan con la altitud, siendo dominante en el piso superior (2.100-2.200 msnm). Paynomys macronyx y Euneomys chinchilloides son especies más bien andinas en la zona central, ya que son escasas o ausentes a baja altura, y su abundancia relativa va aumentando con la altitud. Las hembras de P. darwini fueron de mayor tamaño y peso que los machos. En cuanto al uso de microhábitat, se observa un uso diferencial de cada microhábitat por rango altitudinal, con uso mayoritario por matorral en el piso bajo, mientras que en los pisos superiores se utilizan roqueríos y matorral hidrófilo. Casi todas las especies muestran flexibilidad por uso de los distintos microhábitats disponibles, excepto P. macronyx, especie que en los tres pisos altitudinales se observa en mayor proporción en el matorral hidrófilo, lo que estaría indicando preferencia. Este estudio es un ejemplo de la utilidad complementaria que pueden tener los rescates de fauna, para aportar al conocimiento de la ecología de los micromamíferos de Chile.
La lucha de las sufragistas
Authors: Tayupanta Mauricio 
Published: December 2021

A finales del siglo XIX Emma Goldman, Emily Davson, Carmen Karry crearon el movimiento sufragista inglés, considerando que Holanda y Gran Bretaña eran gobernados por mujeres: la Reina Guillermina, y la Reina Victoria. En la misma época, Paraguay tenía como protagonista a la mujer, pero no tenía derechos políticos.
En 1907 el Gran Ducado de Finlandia concedió a la mujer el voto universal, secreto y directo sin tomar en cuenta su raza, condición social o estrato económico. Matilde Hidalgo en Ecuador, fue la primera mujer ecuatoriana en exigir y lograr un bachillerato completo. También fue la primera mujer en votar. Ahora la mujer vive su derecho a elegir y ser elegida. Muchas mujeres han ocupado el sillón presidencial en Sudamérica: Lidia Gueiler Tejada en Bolivia, María Estela Martínez en Argentina, Violeta Chamorro en Nicaragua, Laura Chinchilla en Costa Rica, Michelle Bachelet en Chile, Cristina Fernández en Argentina y Dilma Roussef en Brasil.
Territorio, topografía y arquitectura de poder durante la Antigüedad Tardía, MYTRA 1. Sánchez Ramos, I. y Mateos Cruz, P. (Eds.), 2018, 328 pp. ISBN: 978-84-09-015894
Authors: Serrano López Víctor José 
Published: December 2021

Short review of the first volume of MYTRA series, dedicated to the evolution of the power architecture and its influence on topography and territory during the Late Antiquity.
Breve recensión sobre el primer volumen de la serie MYTRA, dedicado a la evolución de la arquitectura de poder y su influencia en la topografía y el territorio durante la Antigüedad Tardía.
Algunas imágenes del ejército romano en el siglo III (235-284)
Authors: Sancho Gómez Miguel Pablo 
Published: December 2021

In this work we intend to offer a clear and concise view of some of the fundamental aspects of the Roman army that emerged from the “Crisis of the Third Century”, a traumatic period full of transformations that altered the structures of the Roman State forever. We will try to show that some of the most important changes of those key moments were linked to the army, from which the basis of well-known Later Roman Empire would emerge, ultimately represented by the reforms of Diocletian and Constantine.
En este trabajo pretendemos ofrecer una visión clara y concisa de algunos de los aspectos fundamentales del ejército romano surgido a partir de la “Crisis del siglo III”, un periodo traumático y lleno de transformaciones que alteraron las estructuras del estado romano para siempre. Intentaremos mostrar que algunos de los cambios más importantes de esos cruciales momentos estuvieron vinculados al ejército, del que surgiría la base para la aparición del consabido Imperio Tardío, representado en última instancia por las reformas de Diocleciano y Constantino.
El rescriptum del emperador Majencio sobre Lucilla de Cartago en vísperas del cisma donatista
Authors: Serra Diego , Cecini Marco , Serra Fabio Manuel , Podda Alessandro 
Published: December 2021

The study of some unpublished documents coming from several European and international libraries, after the publication of Anejos VIII, and the reconsideration of other primary sources that have already been studied, would seem to confirm most hypotheses raised in the book with a good margin of probability. The comparative analysis of these documents will allow us, as follows: a) to describe the historical background of the two letters, especially with regard to the rescriptum; b) to suggest a more precise dating of this rescriptum; and c) to outline the manuscript tradition of the two letters that, starting from the legal text in Koine Greek, are transformed into an apologetic literary text by means of interpolations that mostly affected the edict of tolerance. The preliminary study of some legal papyri, in comparison with the different versions of Ep. I, allowed us to propose a critical reconstruction of the text that has undergone numerous interpolations over the centuries. The first letter perfectly matches with both the structure and the legal terminology of the Hellenistic-Roman laws, in so fully mirroring the words used by Eusebius and Optatus to describe Maxentius' edict of tolerance.
El estudio de algunos documentos inéditos procedentes de varias bibliotecas europeas e internacionales, tras la publicación de Anejos VIII, y la reconsideración de otras fuentes primarias ya estudiadas, parece confirmar la mayoría de las hipótesis planteadas en el libro con un buen margen de probabilidad. El análisis comparativo de estos documentos nos permitirá, de la siguiente manera: a) describir los antecedentes históricos de las dos epístolas, especialmente con referencia al rescriptum; b) hipotetizar una fecha más precisa de este rescriptum; y c) describir la tradición manuscrita de las dos epístolas que, a partir del texto legal en griego koiné, se transforman en un texto literario apologético mediante interpolaciones que afectan mayoritariamente el edicto de tolerancia. Además, el estudio preliminar de algunos papiros legales, en comparación con las diferentes versiones de Ep. 1, nos permitió proponer una reconstrucción crítica del texto que ha sufrido numerosas interpolaciones a lo largo de los siglos. La primera letra encaja perfectamente tanto con la estructura como con la terminología legal de las leyes helenístico-romanas, reflejando tan plenamente las palabras utilizadas por Eusebio y Optato para describir el edicto de tolerancia de Majencio.
Comparative Economics of Maize Cultivation under Conventional and Mechanization
Authors: Manjulatha G. , Sowjanya B. , Rajanikanth E. 
Published: December 2021

Aim: To compare the cost and return analysis of conventional maize cultivation with mechanization.
Place of Study: A field experiment on maize crop cultivation by conventional and mechanization was conducted at Agricultural Research Station, Karimnagar during Kharif, 2019-20.
Methodology: The cost concepts were used to estimate the cost of cultivation under conventional and Mechanization methods. The cost concepts viz., cost A1, cost A2 cost B1 cost B2 and cost C1, cost C2 and C3 were used in the present study.
Results: The total costs of cultivation under conventional and mechanization methods were Rs.117794.78 and Rs.104137.92 per hectare respectively indicating 12 % saving with mechanization. Similarly gross returns were Rs. 146064.00 in conventional method against Rs.146988.00 in mechanized method. Net returns recovered were 52% higher with mechanized method i.e Rs.42850.08 compared to conventional method Rs.28269.22. In the same way returns per rupee of investment in conventional method and mechanization were 1.23 and 1.41. Mechanization in cultivation also saves time, labour usage and reduces drudgery.
As Relações de Gênero na Política Nacional de Assistência Técnica e Extensão Rural:
Authors: Ribeiro Costa Edimare , Batista Dias Acácia 
Published: December 2021

Este trabalho aborda a Política Nacional de Assistência Técnica e Extensão Rural (PNATER), com ênfase nas ações que contemplam as relações de gênero. Tem por objetivo analisar as estratégias de intervenção de uma política pública, na perspectiva de gênero, a partir da atuação da equipe técnica, a qual deve fomentar e fortalecer em suas ações a equidade e autonomia das mulheres agricultoras familiares. Trata-se de uma pesquisa qualitativa, na qual realizou-se um estudo de caso, com uso de entrevistas semiestruturadas e análise documental. As análises oriundas do trabalho revelam que as orientações metodológicas utilizadas, pela equipe técnica, nas atividades focam nos aspectos produtivos e não incorporam as relações de gênero. Dessa forma, há necessidade de inclusão de ações específicas e capacitações em gênero para os(as) técnicos(as).
Impacto da pandemia de COVID-19 no atendimento do serviço de radioterapia em um hospital público de Salvador/BA
Authors: Jesus Andressa Souza , Guedes Tamires dos Santos , Martins Gabriela Botelho 
Published: December 2021

Introdução: o câncer é uma das principais causas de morte no mundo e o seu tratamento, associado com o processo da doença, acaba tornando esses pacientes mais vulneráveis. A pandemia de COVID-19 foi declarada no Brasil em março de 2020 e se estende até o presente momento, com centenas de milhares de infectados e de óbitos. No seu início, algumas medidas de prevenção foram adotadas, principalmente para populações de risco como os pacientes oncológicos, mediante o fechamento de centros de diagnósticos e de serviços eletivos, além da aderência ao distanciamento social. Objetivo: este estudo teve como objetivo determinar o impacto quantitativo gerado no atendimento de pacientes em um serviço de radioterapia, no perfil sociodemográfico dos pacientes oncológicos e no estadiamento tumoral desses pacientes. Metodologia: Tratou-se de estudo observacional descritivo, onde foram coletados dados dos prontuários dos pacientes, a partir do relatório mensal de atendimentos iniciais do serviço de radioterapia de uma Unidade de Alta Complexidade em Oncologia, em hospital público de Salvador, referentes às terapias iniciadas no período de março de 2019 até agosto de 2020. Resultados: avaliaram-se 259 prontuários no ano de 2019 e 227 em 2020. A maioria dos pacientes foi do sexo feminino (78%) nos dois anos e residentes da cidade de Salvador. Segundo os resultados obtidos, percebeu-se uma diminuição de 12% no número de atendimentos realizados em 2020, com uma piora no estadiamento tumoral desses pacientes, chegando a um aumento de 115% nos casos de presença de metástase. As principais neoplasias encontradas foram câncer de mama, cabeça e pescoço, próstata e colo do útero. Conclusões: houve uma redução no número de atendimentos na referida unidade, não existindo grande mudança no perfil desses pacientes, que apresentam uma amostra predominantemente do sexo feminino, sendo sua maioria residente da cidade de Salvador-BA. Porém foi possível notar uma diminuição da população acima de 60 anos e também um agravamento do estadiamento tumoral.
In Situ Stabilized CsPbI3 for Air‐Fabricated Inverted Inorganic Perovskite Photovoltaics with Wide Humidity Operating Window
Authors: Fu Sheng , Li Xiaodong , Wan Juanyong , Zhang Wenxiao , Song Weijie , Fang Junfeng 
Published: December 2021

AbstractInverted triiodine cesium lead (CsPbI3) perovskite solar cells (PSCs) are promising in photovoltaics owing to their ideal light absorption, non‐volatile active layer, and avoidance of fragile Spiro‐OmeTAD, especially as the top cell in tandem devices. However, they still exhibit far‐lagging efficiency, and must be processed in a strictly controlled environment due to water‐fearing CsPbI3. Here, a novel strategy to convert the harmful water erosions into an in situ stabilizer for efficient inverted CsPbI3 PSCs fabricated with a wide humidity operating window, is proposed. During air fabrication, maleic anhydride (MAAD) can react with water molecules in air to reduce moisture erosions, while the hydrolysis products (maleic acid, MAAC) control grains growth. After annealing, MAAC strongly binds to CsPbI3 grains as a shield to hamper phase transition and moisture penetration. A champion efficiency of 19.25% is obtained, which is the highest efficiency among the inverted inorganic PSCs. In parallel, the authors’ optimized devices present efficiency of 18.39% even fabricated in relative humidity 60% condition. Moreover, the stability against various ages is improved, and the optimized devices remain at 96.8% of its initial efficiency after maximum power point tracking at 65 °C for 850 h.
Quenching Epigenetic Drug Resistance Using Antihypoxic Microparticles in Glioblastoma Patient‐Derived Chips
Authors: Baek Sewoom , Yu Seung Eun , Deng Yu‐Heng , Lee Yong‐Jae , Lee Dong Gue , Kim Surim , Yoon Seonjin , Kim Hye‐Seon , Park Jeongeun , Lee Chan Hee , Lee Jung Bok , Kong Hyun Joon , Kang Seok‐Gu , Shin Young Min , Sung Hak‐Joon 
Published: December 2021

AbstractGlioblastoma (GBM) is one of the most intractable tumor types due to the progressive drug resistance upon tumor mass expansion. Incremental hypoxia inside the growing tumor mass drives epigenetic drug resistance by activating nongenetic repair of antiapoptotic DNA, which could be impaired by drug treatment. Hence, rescuing intertumor hypoxia by oxygen‐generating microparticles may promote susceptibility to antitumor drugs. Moreover, a tumor‐on‐a‐chip model enables user‐specified alternation of clinic‐derived samples. This study utilizes patient‐derived glioblastoma tissue to generate cell spheroids with size variations in a 3D microchannel network chip (GBM chip). As the spheroid size increases, epigenetic drug resistance is promoted with inward hypoxia severance, as supported by the spheroid size‐proportional expression of hypoxia‐inducible factor‐1a in the chip. Loading antihypoxia microparticles onto the spheroid surface significantly reduces drug resistance by silencing the expression of critical epigenetic factor, resulting in significantly decreased cell invasiveness. The results are confirmed in vitro using cell line and patient samples in the chip as well as chip implantation into a hypoxic hindlimb ischemia model in mice, which is an unprecedented approach in the field.