检索结果-南通市图书馆

Genome-wide identification,characterization and functional prediction of the SRS gene family in sesame(Sesamum indicum L.)

引用

Oil Crop Science 2024年第2期9卷 69-80页

作者： Farjana Afroz Susmi Tasmina Islam Simi md nahid hasan md Abdur Rahim Department of Genetics and Plant Breeding Sher-e-Bangla Agricultural UniversityDhaka1207Bangladesh

Sesame(Sesamum indicum L.)is an ancient oilseed crop of the Pedaliaceae family with high oil content and potential health *** RELATED SEQUENCE(SRS)proteins are the transcription factors(TFs)specific to plants that contain RING-like zinc finger domain and are associated with the regulation of several physiological and biochemical *** also play vital roles in plant growth and development such as root formation,leaf development,floral development,hormone biosynthesis,signal transduction,and biotic and abiotic stress ***,the SRS gene family was not reported in sesame *** this study,identification,molecular characterization,phylogenetic relationship,cis-acting regulatory elements,protein-protein interaction,syntenic relationship,duplication events and expression pattern of SRS genes were analyzed in *** identified total six SiSRS genes on seven different linkage groups in the *** genome by comparing with the other species,including the model plant Arabidopsis *** SiSRS genes showed variation in their structure like2–5 exons and 1–4 *** other species,SiSRS proteins also contained‘RING-like zinc finger'and‘LRP1'***,the SiSRS genes were clustered into subclasses via phylogenetic analysis with proteins of ***,***,and some other plant *** cis-acting regulatory elements analysis revealed that the promoter region of SiSRS4(SIN_1011561)showed the highest 13 and 16 elements for light-and phytohormone-responses whereas,SiSRS1(SIN_1015187)showed the highest 15 elements for *** ABREs,or ABA-responsive elements,were found in a maximum of 8 copies in the SiSRS3(SIN 1009100).Moreover,the available RNA-seq based expression of SiSRS genes revealed variation in expression patterns between stress-treated and non-treated samples,especially in drought and salinity conditions *** SiSRS genes like SiSRS1(SIN_1015187)and SiSRS5(SIN_1021065),also exhibited variabl

关键词： SiSRS gene family SHI Transcription factor Characterization Sesamum indicum

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Comparison of microstructure and mechanical properties of titanium/ steel composite plates by two manufacturing processes

引用

Journal of Iron and Steel Research International 2018年第3期25卷 347-356页

作者： Xuan Yang Chang-gen Shi Yu-heng Ge md nahid hasan Sabuj Army Engineering University of PLA Nanjing 210007 Jiangsu China

Two types of titanium/steel composite plates with the same thickness were manufactured by parallel explosive welding and double vertical explosive welding and rolling, respectively. The comparative analysis of microstructure showed that the interface of double vertical explosive welding plate （B plate） tended to be straight while the interface of parallel explosive welding plate （A plate） was wavy bonding. Defects near the interface of B plate were extruded, and the thickness of the diffusion layer of B plate was thicker under the effects of preheating temperature and press-working. Comparative tests of mechanical properties indicated that the tensile shear strength of B plate was lower while its micro-hardness was higher. Specimens of these two types of plates were neither separated nor cracked after bending up to 180° in the three-point bending test. From the microstructural observation of tensile fracture characteristics, A plate had strong toughness fracture while B plate had mainly ductile fracture with cleavage fracture as the supplement. Macroscopically, the tensile strength of the latter was 7.9% less than that of the former. However, both satisfied the Chinese standard of tensile strength.

关键词： Double vertical explosive welding Hot rolling Parallel explosive welding Titanium/steel composite plate Microstructure Mechanical property

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Impact of Action Observation Therapy along with Usual Physiotherapy Intervention of Individual with Alzheimer’s Disease

引用

Advances in Alzheimer's Disease 2024年第1期13卷 1-10页

作者： Zahid Bin Sultan nahid Faruq Ahmed Tuhin Ahammed md Kutub Uddin md Sirazul Islam S M Maruf Hossain Sajib md Rafiqul Islam Department of Physiotherapy Saic College of Medical Science and Technology Mirpur Bangladesh Department of Physiotherapy Centre for the Rehabilitation of the Paralysed (CRP) Savar Bangladesh Department of Physiotherapy Centre for the Rehabilitation of the Paralysed (CRP) Mymensingh Bangladesh Department of Physiotherapy Centre for the Rehabilitation of the Paralysed (CRP) Mirpur Bangladesh Department of Physiotherapy State College of Health Sciences Dhaka Bangladesh

Alzheimer’s disease (AD) is a neurodegenerative disorder characterized by cognitive impairments in the initial stage, which lead to severe cognitive dysfunction in the later stage. Action observation therapy (AOT) is a multisensory cognitive rehabilitation technique where the patient initially observes the actions and then tries to perform. The study aimed to examine the impact of AOT along with usual physiotherapy interventions to reduce depression, improve cognition and balance of a patient with AD. A 67 years old patient with AD was selected for this study because the patient has been suffering from depression, dementia, and physical dysfunction along with some other health conditions like diabetes and hypertension. Before starting intervention, a baseline assessment was done through the Beck Depression Inventory (BDI) tool, the Mini-Cog Scale, and the Berg Balance Scale (BBS). The patient received 12 sessions of AOT along with usual physiotherapy interventions thrice a week for four weeks, which included 45 minutes of each session. After four weeks of intervention, the patient demonstrated significant improvement in depression, cognition, and balance, whereas the BDI score declined from moderate 21/63 to mild 15/63 level of depression. The Mini-Cog score improved from 2/5 to 4/5, and the BBS score increased from 18/56 to 37/56. It is concluded that AOT along with usual physiotherapy intervention helps to reduce depression, improve cognition and balance of people with AD.

关键词： Alzheimer’s Disease Action Observation Therapy Physiotherapy Intervention

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

MicroRNA in TLR signaling and endotoxin tolerance

引用

Cellular & Molecular Immunology 2011年第5期8卷 388-403页

作者： md A nahid Minoru Satoh Edward KL Chan Department of Oral Biology University of FloridaGainesvilleFLUSA Division of Rheumatology and Clinical Immunology Department of Medicineand PathologyImmunologyand Laboratory MedicineUniversity of FloridaGainesvilleFLUSA

Toll-like receptors(TLRs)in innate immune cells are the prime cellular sensors for microbial *** activation leads to the production of proinflammatory mediators and thus TLR signaling must be properly regulated by various mechanisms to maintain ***4-ligand lipopolysaccharide(LPS)-induced tolerance or cross-tolerance is one such mechanism,and it plays an important role in innate *** is established and sustained by the activity of the microRNA miR-146a,which is known to target key elements of the myeloid differentiation factor 88(MyD88)signaling pathway,including IL-1 receptor-associated kinase(IRAK1),IRAK2 and tumor-necrosis factor(TNF)receptor-associated factor 6(TRAF6).In this review,we comprehensively examine the TLR signaling involved in innate immunity,with special focus on LPS-induced *** function of TLR ligand-induced microRNAs,including miR-146a,miR-155 and miR-132,in regulating inflammatory mediators,and their impact on the immune system and human diseases,are *** of these microRNAs may affect TLR pathway activation and help to develop therapeutics against inflammatory diseases.

关键词： innate immunity lipopolysaccharide LPS tolerance microRNA Toll-like receptor

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Investigation of phase-change materials for interior temperature regulation in public transport

引用

Clean Energy 2022年第1期6卷 178-192页

作者： md nahidul Islam md nahid Hossain Dewan hasanAhmed Department of Mechanical and Production Engineering Ahsanullah University of Science and Technology141-142 Love RoadTejgaon Industrial AreaDhakaBangladesh

Regulating the indoor temperature of public transport on hot sunny days is a prime concern,as both the external and internal heat sources play an active role in heat *** studies have been carried out on a bus model using sodium sulphate decahydrate as a phase-change material(PCM)that is placed in between the ceiling and the *** are conducted on a sunny day and also for different cases of external(300-W surface heater)and internal(25-W light bulb)heat *** results show that PCM,in the presence of an external heat source,can help to keep the indoor temperature lower and delay the time period for increasing the temperature by absorbing heat during the phase *** the other hand,the presence of the internal heat source contributes to a detrimental effect on the indoor temperature,which gradually increases with the elapse of *** the combination of the external and internal heat sources,it is found that the internal heat source plays a dominating factor to raise the indoor *** is revealed from the experimental results that a 12.7-mm single layer and a single PCM are not enough to counter the internal heat of 25 W unless the thickness of the PCM layer is increased to delay the increase in the indoor *** additional PCM layer with a lower melting temperature could be placed at the inner portion of the ceiling to have effective thermal-energy storage by absorbing the substantial heat gain from the internal heat sources.

关键词： latent heat sodium sulphate decahydrate phase-change material transportation thermal-energy storage

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cardio- and hepato-protective potential of methanolic extract of Syzygium cumini(L.) Skeels seeds:A diabetic rat model study

引用

Asian Pacific Journal of Tropical Biomedicine 2017年第2期7卷 126-133页

作者： Sumaiya nahid Kishor Mazumder Zillur Rahman Saiful Islam md. Humayun Rashid Philip Grey Kerr Department of Pharmacy University of Science and Technology ChittagongFoy's LakePahartaliChittagong 4202Bangladesh School of Biomedical Sciences Charles Sturt UniversityBoorooma StreetWaggaWaggaNew South Wales 2678Australia Department of Pathology Chittagong Medical College HospitalChittagong 4202Bangladesh

Objective: To evaluate the effect of methanolic extract of Syzygium cumini(L.) Skeels(S. cumini) seeds on the major organs in an animal model of diabetes through biochemical and histopathological ***: The methanolic extracts of S. cumini seeds(100 and 200 mg/kg body weight) were administered to alloxan-induced diabetic rats daily, with fasting blood glucose levels being measured by glucometry at one-day interval for a duration of two weeks. Biochemical assays to evaluate changes in the functions of the heart, liver,pancreas and kidney were carried out. Histopathological changes in the diabetic rat organs(pancreas, liver, heart, kidney and spleen) were also observed after the 14 days of treatment with the ***: Oral administration of methanolic extracts of S. cumini seeds(100 and 200 mg/kg body weight), with gliclazide as a positive control(25 mg/kg), showed beneficial effects including lowering blood glucose levels(P < 0.001), improved heart and liver functions, and hyperlipidemia due to diabetes. At 200 mg/kg, the extracts reversed cardiac and liver damage caused by ***: In addition to the anti-hyperglycemic activity of methanolic extracts of S. cumini seeds, the extracts demonstrates potential to minimize cardiac and hepatic complications.

关键词： Syzygium cumini seeds Diabetes Cardioprotection Hepatoprotection

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

The Basic Layout of a Denim Textile Industry:A Basic Review

引用

Journal of Management Science & Engineering Research 2022年第1期5卷 1-16页

作者： md.Touhidul Islam md.nahid Hassan Department of Textile Engineering Mawlana Bhashani Science and Technology UniversityTangailDhakaBangladesh

Denim was produced in the city of Nîmes in France and was originally called the serge de Nî*** word denim is an English colloquialism of the French term:"denim."Day by day Bangladesh denim sector very much developed and helps to increase *** have seen a significant increase in investing in denim fabric manufacturing,increasing the country’s production performance by reducing fabric dependence on *** is important due to its aspects of durability,and not easily torn which benefited physical laborers *** government also plays a vital role in denim textile *** paper shows different section of denim textile industry such as:sewing section,cutting section,washing,IE and finishing *** main aim of this paper is how to role all the section of denim textile *** education is insufficient without industry attachment,which bridges the gap between theoretical and practical aspects and acclimates students to the industrial *** can gain about theoretical development on an industrial level from this *** can understand more about the machines used in various departments,their technical specifications,characteristics,operating system,and so on,and we believe that without this type of industrial connection,it is impossible to obtain industry-based information about textile engineering *** Industrial Attachment on Denim Manufacturing Technology was used to organize this study(sewing section,cutting,IE,washing section,CAD Section,and finishing *** operating procedures for the production of denim in the industry are presented in this *** technique and process of several procedures and processes are presented here such as machine specifications,manpower,maintenance,layout of the different section,dye processes and wet processes.

关键词： Denim Administration Management Manpower Washing

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Dependency of Electrical Demand of Bangladesh Power System on the Weather of the Country

引用

Journal of Energy and Power Engineering 2012年第6期6卷 960-964页

作者： nahid-Al-Masood md. Quamrul Ahsan Department of Electrical and Electronic Engineering Bangladesh University of Engineering and Technology Dhaka 1000Bangladesh

The variation of electrical demand above its base value is its common characteristic. The weather dependent variation of demand, especially where the weather is severe in nature, requires a significant reserve margin of the generation system. The evaluation of the weather dependent component of the electric demand is the basic tool for the planning of the reserve margin. This paper evaluates the weather dependent portion of the load of BPS （Bangladesh power system）. The evaluation of the weather dependent portion of the demand is based on the Emd （empirical mode decomposition） technique.

关键词： Weather sensitive component of load reserve margin load forecasting empirical mode decomposition temperature-humidity index generation capacity.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Risk Factors Associated with Various Subtypes of Ischemic Stroke: A Prospective Study in BSMMU, Dhaka, Bangladesh

引用

Neuroscience & Medicine 2021年第4期12卷 114-125页

作者： Mohammad Shahidullah nahid Sultana Subash Kanti Dey Anis Ahmed Shukur Ali md. Raknuzzaman Department of Neurology Bangabandhu Sheikh Mujib Medical University (BSMMU) Dhaka Bangladesh Department of Community Medicine Dhaka National Medical College Dhaka Bangladesh Department of English University of Development Alternative (UODA) Dhaka Bangladesh National Institute of Neurosciences & Hospital Dhaka Bangladesh

Introduction: Stroke is the main cause of adult disability and the second most leading cause of death worldwide. The number of deaths due to stroke is 5.54 million worldwide. Globally, 70% of strokes and 87% of both stroke-related deaths and disability-adjusted life years occur in low and middle-income countries. Method: This was a prospective observational cross-sectional study conducted at Indoor, Outdoor, Stroke and Neuro-Intervention clinic of the Department of Neurology, Bangabandhu Sheikh Mujib Medical University Hospital (BSMMU), Dhaka, Bangladesh, from June-2019 to May-2020. A total of 220 ischemic stroke patients aged above 30 years confirmed by CT scan/MRI of brain. Data were collected with a pre-structured questionnaire from the patients, investigations reports and face-to-face interviews and analyzed using IBM SPSS software version 23.0. Proper consent was taken from the participants. The collected data were ANNOVA tests and association within the risk factors and the patterns of subtypes of ischemic stroke where P Results: Among the 220 stroke patients, large-artery atherosclerosis (LAA), cardio-embolism (CE), small-vessel occlusion (SVO, stroke of other determined etiology (SODE) and stroke of undetermined etiology (SUDE) were being observed 84 (38.18%), 14 (6.36%), 63 (28.64%), 12 (5.45%) and 47 (18.18%). Eighty-Six (39.09%) prevalence of subtypes was found in rural areas whereas 134 (60.91%) were in urban areas. The significant risk factors are associated with the prevalence of various subtypes (p Conclusion: This study prevails the people of Bangladesh are vulnerable to various subtypes of ischemic stroke. The higher prevalence of large-artery atherosclerosis (LAA) in our patients suggests the presence of uncontrolled hypertension, diabetes mellitus, smoking habit and dyslipidemia.

关键词： Risk Factors Associated Various Subtypes Ischemic Stroke TOAST Criteria Relationships Etiology

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Fake Profile Detection Using Machine Learning Techniques

引用

Journal of Computer and Communications 2022年第10期10卷 74-87页

作者： Partha Chakraborty Mahim Musharof Shazan Mahamudul nahid md. Kaysar Ahmed Prince Chandra Talukder Department of Computer Science & Engineering Comilla University Cumilla Bangladesh

Our lives are significantly impacted by social media platforms such as Facebook, Twitter, Instagram, LinkedIn, and others. People are actively participating in it the world over. However, it also has to deal with the issue of bogus profiles. False accounts are frequently created by humans, bots, or computers. They are used to disseminate rumors and engage in illicit activities like identity theft and phishing. So, in this project, the author’ll talk about a detection model that uses a variety of machine learning techniques to distinguish between fake and real Twitter profiles based on attributes like follower and friend counts, status updates, and more. The author used the dataset of Twitter profiles, separating real accounts into TFP and E13 and false accounts into INT, TWT, and FSF. Here, the author discusses LSTM, XG Boost, Random Forest, and Neural Networks. The key characteristics are chosen to assess a social media profile’s authenticity. Hyperparameters and the architecture are also covered. Finally, results are produced after training the models. The output is therefore 0 for genuine profiles and 1 for false profiles. When a phony profile is discovered, it can be disabled or destroyed so that cyber security problems can be prevented. Python and the necessary libraries, such as Sklearn, Numpy, and Pandas, are used for implementation. At the end of this study, the author will come to the conclusion that XG Boost is the best machine learning technique for finding fake profiles.

关键词： Social Media Fake Profiles Random Forest Neural Networks XG Boost

来源：

维普期刊数据库博看期刊评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：