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The paraheight of linear groups 线性群的副高
IF 1.1 4区 农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-05-31 DOI: 10.14295/bjs.v2i11.377
B. Razzaghmaneshi
If G is a subgroup of GL (n, F) G has paraheight at most w + [log, n!]. If G is a subgroup of GL (n, R) where R is a finitely generated integral domain then G has finite Paraheight.
如果G是GL (n)的子群,则F (G)的副高度不超过w + [log, n!]。如果G是GL (n, R)的子群,其中R是有限生成的积分域,则G具有有限的副高。
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引用次数: 0
Metaverse is emerging! 元宇宙出现了!
IF 1.1 4区 农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-05-27 DOI: 10.14295/bjs.v2i11.381
Niket Mehta, Naval Joshi
Human beings being curious and experimental in nature always look forward to making good use of any technology and latest is Metaverse which is a combination of Interactive tools and Technologies like Digital Games, Augmented and Virtual Reality, social media, and Internet. This paper, which is based on literature review explains the Metaverse, its uses and challenges, discusses an example – PartyNite, and future scope of Metaverse.
人类天性充满好奇和实验精神,总是期待着充分利用任何技术,最新的是Metaverse,它结合了数字游戏、增强现实和虚拟现实、社交媒体和互联网等互动工具和技术。本文在文献综述的基础上,阐述了虚拟现实,它的用途和挑战,讨论了一个例子——PartyNite,以及虚拟现实的未来范围。
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引用次数: 0
Working capital practices in select IT sector company, a study 在选定的IT行业公司的营运资本实践,一项研究
IF 1.1 4区 农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-05-25 DOI: 10.14295/bjs.v2i11.413
P. K. Das
Working capital practice impacts marketing, personnel, production and other varied activities. Almost every function of a business enterprise is related to working capital practice. Efficient utilization of working capital permits an enterprise to earn plausible return on the capital invested and also allows to pay its dues timely. Hence, adroit working capital practice assumes great significance and presents a stimulating challenge to the financial executive. In the cosmic milieu, newbie of IT industry have been the trailblazer niche in India’s financial system with its novel methods and unique gruntwork. IT sector company in India furthers appreciably to the Indian economy. This paper exercising secondary data designs to divulge the working capital practices of Wipro Ltd., a leading IT company for the years 2020-2021 and 2021-2022. Results spill the company’s modest working capital practices but it approaches to be benigner to investors by boosting their perception to other opportunities for decision-making apropos contribution.
营运资金实践影响营销、人事、生产和其他各种活动。企业的几乎每一项职能都与营运资金有关。营运资金的有效利用使企业能够获得合理的投资回报,并使其能够及时缴纳会费。因此,熟练的营运资金实践具有重要意义,并对财务主管提出了刺激的挑战。在宇宙环境中,IT行业的新人以其新颖的方法和独特的工作方式成为印度金融体系的开拓者。印度IT部门的公司对印度经济的影响明显。本文运用二手数据设计来揭示Wipro Ltd.,一家领先的IT公司在2020-2021年和2021-2022年的营运资金实践。结果显示,该公司营运资金的做法并不算好,但它通过提高投资者对其他决策贡献机会的感知,向投资者示好。
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引用次数: 0
The pragmatics of figures of speech in teacher - student conflicts: An analysis of selected EFL classroom exchanges in Secondary Schools 师生冲突中修辞格的语用:对中学英语课堂交流的分析
IF 1.1 4区 农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-05-24 DOI: 10.14295/bjs.v2i10.414
Edwige Damaris Hagbe
The present article analyses the use of figures of speech in situations of conflict in the EFL classroom; it seeks to report how these linguistic devices are exploited by EFL teachers and students to perform a variety of acts during classroom exchanges. In a corpus of 70 EFL teacher student exchanges, we have appraised the use of figures of speech by EFL teachers and students in conflict situations in order to derive semantic and pragmatic meanings from the language choices. As a matter of fact, the present article focusses on figures of comparison as well as figures of exaggeration as used by classroom actors in the context of disagreement with a view to identifying the speech acts they perform in class. By means of direct class observation, 70 EFL classes were observed, recorded and transcribed; the analysis of the selected relevant data was done in accordance with the theory of speech acts and the politeness theory by Austin and Searle 1962 as well as Leech 1983. The findings revealed that in situations of conflict, figures of comparison and exaggeration served the purpose of performing face threatening acts which are undeniable conflict markers.
本文分析了英语课堂冲突情境中修辞格的使用;它旨在报告英语教师和学生在课堂交流中如何利用这些语言手段来进行各种行为。在70篇英语师生交流的语料库中,我们评价了英语教师和学生在冲突情境中对修辞格的使用,以期从语言选择中得出语义和语用意义。事实上,本文主要研究的是课堂演员在不一致语境下使用的比较修辞和夸张修辞,以期识别他们在课堂上的言语行为。采用直接课堂观察的方法,对70个英语课堂进行观察、记录和转录;根据Austin and Searle(1962)和Leech(1983)的言语行为理论和礼貌理论对所选的相关数据进行分析。研究结果表明,在冲突情境中,比较和夸张的数字起到了进行面部威胁行为的目的,这是不可否认的冲突标志。
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引用次数: 0
Assessment of the water quality of Bar-Bula Village well waters, Tafawa Balewa local government area, Bauchi State, Nigeria 尼日利亚包奇州Tafawa Balewa地方政府区Bar-Bula村井水水质评估
IF 1.1 4区 农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-05-22 DOI: 10.14295/bjs.v2i10.376
C. J. Ogham, J. Dabak, Kiri H. Jaryum
There was a report of health challenges in our study area due to the consumption of water from wells sited in the community. The research was aimed at assessing the water quality parameters of the wells consumed by the villagers towards providing information on the possible health implication(s) of its consumption. Two sampling sites were selected, well 1 and well 2, which were hitherto the sole sources of water in the village. Physicochemical and microbiological quality parameters of samples were done in order to assess their conformance with the specification of Nigerian Standard for drinking water quality (NIS 554-2015). The results indicated that all physical water quality parameters have their mean concentration values below the maximum permissible limits, except colour which had total mean concentrations of 16.5 ± 0.65 TCU and 15.3 ± 0.65 TCU for well 1 and well 2 respectively, are relatively above the allowable unit range of 15 TCU (NIS-554-2015). The water quality assessment of wells also revealed high concentration of Cadmium (0.11 mg L-1 and 0.16 mg L-1, for well 1 and 2 respectively as against 0.003 mg L-1 specified by standard) and Magnesium (185 mg L-1 and 105 mg L-1 for well 1 and 2 respectively as against the maximum permissible limit of 20 mg L-1 specified by the standard). The microbial values of samples fall below the maximum permissible limit prescribed by the NIS standard. From the study, it was concluded that the presence of Cadmium in the well waters indicated that the water is unfit for consumption.
在我们的研究区域有一份健康挑战的报告,因为从社区的水井中取水。这项研究的目的是评估村民饮用的水井的水质参数,以便提供有关饮用水井可能对健康造成影响的信息。选取了两个取样地点,井1和井2,这两个地点迄今为止是该村唯一的水源。为评价样品符合尼日利亚饮用水质量标准(NIS 554-2015)的要求,对样品进行了理化和微生物质量参数测定。结果表明,除1号井和2号井的总平均浓度分别为16.5±0.65 TCU和15.3±0.65 TCU外,所有物理水质参数的平均浓度均低于最大允许范围,均相对高于15 TCU的允许单位范围(NIS-554-2015)。水质评价结果显示,1号井和2号井的镉(分别为0.11 mg L-1和0.16 mg L-1,高于标准规定的0.003 mg L-1)和镁(1号井和2号井分别为185 mg L-1和105 mg L-1,高于标准规定的最高允许限值20 mg L-1)的浓度较高。样品微生物值低于NIS标准规定的最大允许限量。研究结果表明,井水中镉的含量表明该井水不适合饮用。
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引用次数: 0
Scheduled tribes (ST) students: Challenge & development 计划部落(ST)学生:挑战与发展
IF 1.1 4区 农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-05-20 DOI: 10.14295/bjs.v2i10.373
P. Sarkar
High School education for ST students is seen as one of the most emerging policy issues of contemporary India. Teachers engaged in teaching of ST student’s face unique set of challenges, which are emerged primarily from the unique cultural patterns of Bedia and Santal community. This study was conducted in the native area of Nadia district of west Bengal. Interview of the teachers was conducted in order to get valuable data for understanding the research problem. Data was subjected to rigorous of content analysis to unveil the major themes and patterns in the interview data. The study identified that the issue with teaching ST students lies in their inability to adapt in normal school conditions. The study also reveals that there are large gaps between school culture and family culture of children, creating a situation of cultural mismatch, resulting into creating discipline problems, management problems and poor responsiveness of Bedia and Santal students towards academic activities.
ST学生的高中教育被视为当代印度最新兴的政策问题之一。从事ST学生教学的教师面临着一系列独特的挑战,这些挑战主要来自Bedia和Santal社区独特的文化模式。这项研究是在西孟加拉邦纳迪亚地区的原生地区进行的。为了获得有价值的数据来理解研究问题,我们对教师进行了访谈。对数据进行严格的内容分析,揭示访谈数据中的主要主题和模式。研究发现,教育科技学生的问题在于他们无法适应正常的学校环境。研究还发现,儿童的学校文化和家庭文化之间存在较大的差距,造成了文化不匹配的情况,从而产生了纪律问题、管理问题和Bedia和Santal学生对学术活动的反应能力差。
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引用次数: 0
Uso de pastagem diferida e não diferida no período seco 旱季延迟和不延迟放牧利用
IF 1.1 4区 农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-05-20 DOI: 10.14295/bjs.v2i10.365
Pedro Paulo Policiano Públio, A. J. V. Pires, Franciele de Jesus Conceição, Priscila Coelho Silva Galvão, João Wilian Dias Silva, Êmilly Pereira Luz Ferreira, Mateus Pereira Sousa, Luanna Pereira Pio
Objetivou-se com esta revisão, averiguar o uso de pastagem diferida e não diferida, no período seco, como ferramenta para manter o desempenho dos animais ao longo do ano. Em regiões de clima tropical, que englobam a maior parte do território brasileiro, a produção de forragem é caracterizada por dois períodos distintos: das águas e da seca. Essa estacionalidade afeta tanto a produção quanto a qualidade da forragem, resultando em efeitos negativos sobre o desempenho animal e na produção por área. Diante dessas circunstâncias é preciso usar estratégias para minimizar o déficit de forragem durante a estacionalidade, principalmente no período seco do ano. Uma das estratégias é o diferimento de pastagem, prática que incide em não utilizar uma área de pastagem por um determinado período, sendo a primeira técnica de maior facilidade e de grande viabilidade, principalmente pelo baixo custo de implantação. Esse manejo consiste em vedar aproximadamente 40% das áreas de pastagens no início de fevereiro para utilização no mês de maio a julho; e o restante será vedado no início de Março para utilização de Agosto a meados de Outubro. Assim, o uso da pastagem é feito de forma mais eficiente e com melhor valor nutritivo ao longo do período de utilização do pasto diferido. A escolha da espécie forrageira, quanto à época de diferimento e utilização do pasto diferido deve ser analisada em cada caso particular, levando em consideração o conhecimento dos padrões de crescimento e desenvolvimento da planta no ambiente em que se encontra. A redução no período em que o pasto permanece diferido e a realização da adubação com Nitrogênio (N2), são práticas de manejo que podem contribuir para melhorar o valor nutritivo da forragem. O uso tanto da pastagem diferida quanto da não diferida são alternativas viáveis para o período seco. A escolha dos sistemas é dependente das condições climáticas de cada região, do objetivo do produtor e do nível tecnológico da propriedade rural. O desempenho dos animais é limitado durante o período seco, em ambos os sistemas, sendo observado resultados positivos quando a suplementação é utilizada. Quando se optar pelo diferimento, deve-se observar o período do diferimento, a altura inicial do diferimento e o uso da adubação nitrogenada aliado ao diferimento escalonado.
本综述的目的是确定旱季延迟放牧和非延迟放牧作为维持动物全年生产性能的工具的使用。在包括巴西大部分领土的热带气候地区,饲料生产有两个不同的时期:雨季和旱季。这种季节性影响产量和饲料质量,对动物生产性能和面积产量产生负面影响。在这种情况下,有必要采取策略,在季节性,特别是在一年中干旱时期,尽量减少饲料短缺。其中一种策略是推迟放牧,这是一种在一定时期内不使用牧场的做法,是第一种更容易和更可行的技术,主要是因为部署成本低。这种管理包括在2月初关闭约40%的牧场,以便在5月至7月使用;其余的将在3月初关闭,从8月到10月中旬使用。因此,在延迟放牧期间,牧草的利用效率更高,营养价值更好。饲料种类的选择,如延迟时间和延迟放牧的使用,应在每个具体情况下进行分析,考虑到植物在其所在环境中的生长和发育模式的知识。减少延迟放牧时间和施用氮(N2)是有助于提高牧草营养价值的管理措施。在旱季,延迟放牧和非延迟放牧都是可行的选择。系统的选择取决于每个地区的气候条件、生产者的目标和农村财产的技术水平。在这两种系统中,动物的性能在旱季受到限制,当使用补充时观察到积极的结果。在选择延期时,应注意延期期、延期初始高度和氮肥的使用与交错延期相结合。
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引用次数: 0
High-resolution RCP scenario for the 21st century in the North-West region of Morocco, future projections for 2041-2060, 2061-2080 and 2081-2100 21世纪摩洛哥西北地区高分辨率RCP情景,2041-2060年、2061-2080年和2081-2100年的未来预测
IF 1.1 4区 农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-05-18 DOI: 10.14295/bjs.v2i10.375
W. Hammoudy, R. Ilmen, M. Sinan
Climate model simulations of future climate are the basis for adaptation decisions, which the effectiveness will depend on the quality of the models. A set of climate models developed under the CMIP6 project and generated by the spatial bias correction disaggregation method (BCSD) using a statistical downscaling algorithm have been used. These models are used to evaluate the future changes in thermal extremes projected by the climate models over the different time horizons with comparison to the 1981-2000 reference period. These projections are made under the scenario RCP 4.5 (optimistic). The examination of future climate change projections could confirm the result of warming over the entire North West region of Morocco. The increase in temperature could reached an average of 1.8 °C to 2.5 °C just in 2060. In the same sense of warming, the number of hot days and hot nights could increase year by year while a decrease could be noticed in the number of cold days and cold nights. The simulations for the 2080 and 2100 horizons revealed a situation that worsens year by year. The temperature anomaly could reached about 3 °C and more. Thus, a climatic warming may be predicted in the future and generalized over the entire North West region.
气候模式对未来气候的模拟是适应决策的基础,其有效性将取决于模式的质量。本文利用CMIP6项目开发的一套基于统计降尺度算法的空间偏差校正分解方法(BCSD)生成的气候模型。这些模式被用来评估由气候模式预估的在不同时间范围内的极端热事件的未来变化,并与1981-2000参考期进行比较。这些预测是在RCP 4.5(乐观)情景下作出的。对未来气候变化预测的研究可以证实摩洛哥整个西北地区变暖的结果。仅在2060年,气温的平均上升幅度就可能达到1.8℃至2.5℃。在相同的增温意义下,热日和热夜的数量呈逐年增加的趋势,而冷日和冷夜的数量呈逐年减少的趋势。对2080年和2100年地平线的模拟显示,情况会逐年恶化。温度异常可能达到3°C甚至更高。因此,可以预测未来气候变暖,并将其推广到整个西北地区。
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引用次数: 0
Social protection and adaptation to climate change in Nigeria: Challenges and prospects 尼日利亚的社会保护和适应气候变化:挑战与前景
IF 1.1 4区 农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-05-17 DOI: 10.14295/bjs.v2i10.397
K. Anugwom, Edlyne E. Anugwon
Depending on the desk review of cogent extant literature and documents, the paper interrogates the relevance and legitimacy of social protection as climate change adaptation mechanism in a developing society like Nigeria. Situated against the undoubted threat of climate change in the country, the paper advances the argument that social protection remains a key adaptation tool especially for poor, rural and agricultural households. Based on the above, it critiques existing attempts at social protection in Nigeria and makes a case for multiple strategies and multi-sectoral approaches to climate change adaptation with social protection in the core. While social protection may be a universal climate change response, the paper argues for its contextualization in the case of Nigeria to achieve socio-cultural sensitivity and more crucially adapt it to extant norms, values and practices in the society. Therefore, there is need to mainstream climate change issues including social protection into policies and regulations as well as incorporating the views and perspectives of the vulnerable into these. In addition, such policies and programmes should be informed by the local knowledge and practices of groups in the society.  The paper concludes that with the infusion of the above, social protection could overcome structural challenges in Nigeria and emerge as an attractive adaptation option to climate change.
根据对现有文献和文件的研究,本文探讨了在尼日利亚这样的发展中国家,社会保护作为气候变化适应机制的相关性和合法性。面对该国毋庸置疑的气候变化威胁,本文提出社会保护仍然是一个关键的适应工具,特别是对贫困、农村和农业家庭。在此基础上,报告批评了尼日利亚在社会保护方面的现有尝试,并提出了以社会保护为核心的适应气候变化的多种战略和多部门方法。虽然社会保护可能是一种普遍的气候变化应对措施,但本文认为,在尼日利亚的情况下,它的背景化是为了实现社会文化敏感性,更重要的是使其适应社会中现有的规范、价值观和实践。因此,有必要将包括社会保护在内的气候变化问题纳入政策和法规的主流,并将弱势群体的观点和观点纳入其中。此外,这种政策和方案应借鉴当地的知识和社会各群体的做法。这篇论文的结论是,有了上述措施,社会保护可以克服尼日利亚的结构性挑战,成为一种有吸引力的适应气候变化的选择。
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引用次数: 0
Effect of a Feed Additive Based on Organic Acids and Tangerine Wort (Citrus reticulata) as Growth Promoter for Broiler Chickens 以有机酸和陈皮汁为促进剂的饲料添加剂对肉鸡生长的影响
IF 1.1 4区 农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-05-12 DOI: 10.1590/1806-9061-2022-1708
L. Mazzero, Jmm Andrade, H. Moreira Jr, IM Valvano, J. Menten
Feed additive alternatives to antibiotics, such as organic acids, and substances rich in polyphenols, such as tangerine wort
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引用次数: 0
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Brazilian Journal of Poultry Science
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