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Frequency Domain Adaptive Learning Algorithm for Thoracic Electrical Bioimpedance Enhancement

Computers, Materials & Continua 2022年第9期72卷 5713-5726页

作者： Md zia Ur Rahman S.Rooban P.Rohini M.V.S.Ramprasad Pradeep Vinaik Kodavanti Department of Electronics and Communication Engineering Koneru Lakshmaiah Education FoundationK L UniversityVaddeswaramGuntur522502Andhra PradeshIndia Department of Computer Science and Engineering Faculty of Science and TechnologyICFAI Foundation for Higher EducationHyderabad500082TelanganaIndia Department of Electrical Electronics and Communication EngineeringGITAM Institute of TechnologyGITAM Deemed to be UniversityVisakhapatnam530045Andhra PradeshIndia

The Thoracic Electrical Bioimpedance(TEB)helps to determine the stroke volume during cardiac *** measuring cardiac signal it is contaminated with *** commonly encountered artifacts are Baseline wander(BW)and Muscle artifact(MA),these are physiological and *** the nature of these artifacts is random,adaptive filtering is needed than conventional fixed coefficient filtering *** address this,a new block based adaptive learning scheme is proposed to remove artifacts from TEB signals in clinical *** proposed block least mean square(BLMS)algorithm is mathematically normalized with reference to data and *** normalization leads,block normalized LMS(BNLMS)and block error normalized LMS(BENLMS)*** adaptive artifact cancellers are developed in both time and frequency domains and applied on real TEB quantities contaminated with physiological *** ability of these techniques is measured by calculating signal to noise ratio improvement(SNRI),Excess Mean Square Error(EMSE),and Misadjustment(Mad).Among the considered algorithms,the frequency domain version of BENLMS algorithm removes the physiological artifacts effectively then the other counter ***,this adaptive artifact canceller is suitable for real time applications like wearable,remove health care monitoring units.

关键词： Adaptive learning artifact canceller block processing frequency domain thoracic electrical bioimpedance

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林烟草NsylCBL10互作蛋白激酶NsylCIPK的鉴定与分析

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分子植物育种 2018年第19期16卷 6250-6260页

作者：许迪之史素娟毛静静张鸽李书贵 muhammad Asim zia Ullah 刘好宝王倩中国农业科学院烟草研究所、农业部烟草生物学与加工重点实验室青岛266101 青岛农业大学、农学与植物保护学院青岛266109 中国农业科学院烟草研究所、烟草行业烟草基因资源利用重点实验室青岛266101

植物中的类钙调神经素B亚基蛋白CBL (calcineurin B-like protein)家族成员与其互作蛋白激酶CIPK (CBL-interacting kinase protein)家族成员形成了复杂精细的CBL-CIPK信号调控网络,在解码生物和非生物胁迫激发的钙信号及信号的进一步... 详细信息

植物中的类钙调神经素B亚基蛋白CBL (calcineurin B-like protein)家族成员与其互作蛋白激酶CIPK (CBL-interacting kinase protein)家族成员形成了复杂精细的CBL-CIPK信号调控网络,在解码生物和非生物胁迫激发的钙信号及信号的进一步传导中发挥重要作用。CBL家族成员CBL10参与植物抵抗高盐胁迫、应对病菌侵染、参与分生组织和花器官发育、调节离子平衡等多个过程,对其下游互作CIPK家族成员的筛选与鉴定对于明确上述调节机制至关重要。为了鉴定林烟草(Nicotiana sylvestris) NsylCBL10下游互作NsylCIPK家族成员,本研究首先以拟南芥(Arabidopsis thaliana) AtCIPK家族成员和水稻(Oryza sativa) OsCIPK家族成员基因的CDS序列为检索序列,利用NCBI和中国烟草基因组数据库对林烟草中可能存在的NsylCIPK家族成员进行了预测;然后通过RT-PCR方法对预测到的NsylCIPK家族成员进行了克隆并利用生物学分析软件对其基因结构和蛋白保守结构域进行了分析;最后通过酵母双杂交实验鉴定了与Nsyl CBL10互作的NsylCIPK家族成员。结果表明,在林烟草中可能存在28个NsylCIPK家族成员,实际克隆获得了20个NsylCIPK家族成员,在酵母双杂交体系中与NsylCBL10互作的只有1个NsylCIPK家族成员Nsyl CIPK14a。本研究为解析林烟草及其他物种中CBL-CIPK信号通路的调节功能提供了试验数据。

关键词：林烟草钙信号 NsylCBL10 NsylCIPK 酵母双杂交

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A Hybrid Method for Edge Continuity Based on Pixel Neighbors Pattern Analysis (PNPA) for Remote Sensing Satellite Images

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International Journal of Communications, Network and System Sciences 2012年第9期5卷 624-630页

作者： Waqas Haider muhammad Sharif Malik Mudassar Raza Abdul Wahab Izhar Ahmed Khan Umar zia Jawad Tanveer Hadia Bashir Department of Computer Science COMSATS Institute of Information Technology Wah Cantt and Vehari Campus Pakistan

Edge enhancement is derived from lack of accurate result from edge detection techniques. The image which is captured from long distances carries a lot of noise and blur which causes edge discontinuity. Although some novel algorithms which are based on cellular neural network, fuzzy enhancement and binary morphology have shown accuracy in order to obtain refined edge but still the problem of edge discontinuity arises. Eliminating discontinuity of edge a hybrid technique is proposed based on pixel neighbors pattern analysis PNPA. In the technique Canny operator for initial edge detection, PNPA operation for edge enhancement are performed for remote sensing satellite image successively. The visual and subjective evaluation shows that the proposed PNPA operation can effectively eliminate the influence of edge discontinuity which occurred due to noise and blurr in original captured image, as comparing to existing edge segmenting processes.

关键词： Edge Detection Edge Enhancement

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Socio-Psychological Factors of Rising Trend of Suicidal Ideation among Indigenous Workforce: Evidence from Himalayan Range

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International Journal of Mental Health Promotion 2023年第12期25卷 1245-1256页

作者： zia Ullah Esra AlDhaen Fatema Saleh AlDhaen Bee-Lia Chua Heesup Han Faculty of Business Administration Lahore Leads UniversityLahore54000Pakistan Department of Management Marketing and Information SystemsCollege of Business&FinanceAhlia University ManamaManama10878Bahrain Department of Food Service and Management Faculty of Food Science and TechnologyUniversiti Putra MalaysiaSerdangSelangor43400Malaysia College of Hospitality and Tourism Management Sejong UniversitySeoul143-747Korea

Apart from socio-economic disparities,indigenous people of the Himalayan range in Asia face an increasing trend of *** tragic suicidal events usually go unaddressed,and no strategies are presently in place to mitigate suicides in the *** study aims to explain the prevailing causes of suicidal ideation to come up with some policy *** a preliminary survey,we identiﬁed social stigma,social isolation,lack of healthcare facilities,and domestic violence as the potential reasons for suicidal *** identiﬁed individuals with suicide ideation for further data collection to test the relationships between the identiﬁed variables and suicidal ideation.A quantitative,explanatory and cross-sectional design was used to test the *** statistics were applied to the data containing 314 responses,and the results revealed that all the predictive variables inﬂuence the formation of suicidal *** study uncovered some new dimensions of social stigma and social isolation that are common among the indigenous *** results also indicate that some domestic violence is socially acceptable and considered a normal familial ***ﬁndings have theoretical and practical *** have identiﬁed new dimensions of social stigma,social isolation,and domestic violence that are new additions to the existing bank of *** provides insights to encourage public authorities,healthcare providers,and NGO managers to play their role in the right direction to mitigate the *** study opens further venues for researchers to investigate the complex issue of suicide more deeply.

关键词： Domestic violence indigenous people social isolation social stigma suicide ideation

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Electrochemical Characterization, Detoxification and Anticancer activity of Didodecyldimethylammonium Bromide

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International Journal of Organic Chemistry 2011年第4期1卷 183-190页

作者： Afzal Shah Erum Nosheen Rumana Qureshi muhammad Masoom Yasinzai Suzanne K. Lunsford Dionysios D. Dionysiou zia ur-Rehman muhammad Siddiq Amin Badshah Saqib Ali 不详

Quaternaryammonium compounds (QACs) are cationic surfactants with broad range applications. They enter into aquatic environment through the discharge of sewage effluents and adversely affect the ecosystem due to toxicity. Modern electrochemical methods have been used for characterization and detoxification of an extensively used QAC, didodecyldimethylammonium bromide (DDAB) in a wide pH range. The diffusion coefficient of DAAB was determined by Randles-Sevcik equation. In acidic conditions the electrochemical reduction of DAAB occurred by two electrons and two protons process. However, in neutral medium the overall reduction of DAAB followed electronation-protonation mechanism involving 3e– and 3H+. Although DDAB is toxic yet it is bestowed with cancer preventing ability. Hence, for getting insights into the under-standing of DAAB anticancer effect, its DNA binding parameters has been evaluated.

关键词： Didodecyldimethylammonium Bromide Detoxification Anticancer Effect DNA Binding Parameters

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Additive manufacturing of sustainable biomaterials for biomedical applications

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Asian Journal of Pharmaceutical Sciences 2023年第3期18卷 1-36页

作者： zia Ullah Arif muhammad Yasir Khalid Reza Noroozi Mokarram Hossain Hao Tian Harvey Shi Ali Tariq Seeram Ramakrishna Rehan Umer Department of Mechanical Engineering University of Management&Technology LahoreSialkot Campus 51041Pakistan Department of Aerospace Engineering Khalifa University of Science and TechnologyAbu Dhabi 127788United Arab Emirates School of Mechanical Engineering Faculty of EngineeringUniversity of TehranTehranIran Zienkiewicz Centre for Computational Engineering(ZCCE) Faculty of Science and EngineeringSwansea UniversitySwansea SA18ENUK Department of Mechanical&Materials Engineering Western UniversityOntario N6A 3K7Canada Department of Mechanical Engineering Center for Nanofibers and NanotechnologyNational University of Singapore119260Singapore

Biopolymers are promising environmentally benign materials applicable in multifarious *** are especially favorable in implantable biomedical devices thanks to their excellent unique properties,including bioactivity,renewability,bioresorbability,biocompatibility,biodegradability and *** manufacturing(AM)is a flexible and intricate manufacturing technology,which is widely used to fabricate biopolymer-based customized products and structures for advanced healthcare ***-dimensional(3D)printing of these sustainable materials is applied in functional clinical settings including wound dressing,drug delivery systems,medical implants and tissue *** present review highlights recent advancements in different types of biopolymers,such as proteins and polysaccharides,which are employed to develop different biomedical products by using extrusion,vat polymerization,laser and inkjet 3D printing techniques in addition to normal bioprinting and four-dimensional(4D)bioprinting *** also incorporates the influence of nanoparticles on the biological and mechanical performances of 3D-printed tissue scaffolds,and addresses current challenges as well as future developments of environmentally friendly polymeric materials manufactured through the ***,there is a need for more focused research on the adequate blending of these biodegradable biopolymers for achieving useful results in targeted biomedical *** envision that biopolymer-based 3D-printed composites have the potential to revolutionize the biomedical sector in the near future.

关键词： 3D printing Biopolymers Biomedical Tissue engineering Sustainable biomaterials Additive manufacturing

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Non-invasive water status detection in grapevine(Vitis vinifera L.)by thermography

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International Journal of Agricultural and Biological Engineering 2009年第4期2卷 46-54页

作者： Shamaila zia Klaus Spohrer Nikolaus Merkt Du Wenyong Xiongkui He Joachim Müller Institute of Agricultural Engineering Universität HohenheimStuttgartGermany Institute for Special Crop Cultivation and Crop Physiology Universität HohenheimStuttgartGermany Centre for Chemicals Application Technology(CCAT) China Agricultural UniversityBeijing 100083China

Grapevines are preferentially grown under mild to moderate water stress conditions to achieve the best compromise between wine quality and *** status detection for advanced irrigation scheduling is frequently done by predawn leaf water potential(ΨPD)or leaf stomata conductance(gL)***,these measurements are time and labor ***,the use of infrared thermography(IRT)opens up the possibility to study large population of leaves and to give an overview on the stomatal variation and their *** the present study IRT was used to identify water stress of potted *** order to define the sensitivity of IRT measurements to water stress,the IRT-based water status information were compared with simultaneously measuredΨPD and gL *** between IRT-based CWSI data on the one hand and gL andΨPD on the other showed the potential of IRT for water stress ***,the CWSI calculation procedure is laborious and the sensitivity of CWSI for water stress detection still needs to be ***,further improvements are necessary in order to apply remote IRT-based systems for irrigation scheduling in the field.

关键词： infrared thermography leaf temperature stomata conductance leaf water potential plant water stress and crop water stress index(CWSI)

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Disposal and Use of Sewage on Agricultural Lands in Pakistan: A Review

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Pedosphere 2010年第1期20卷 23-34页

作者： G. MURTAZA A. GHAFOOR M. QADIR G. OWENS M. A. AZIZ M. H. zia SAIFULLAH Institute of Soil and Environmental Sciences University of AgricultureFaisalabad-38040 (Pakistan) Centre for Environmental Risk Assessment and Remediation University of South Australia International Centre for Agricultural Research in the Dry Areas (ICARDA) International Water Management Institute (IWMI) Technical Services Department Fauji Fertilizer Company Ltd.

Raw sewage is widely used on agricultural soils in urban areas of developing countries to meet water shortages. Although it is a good source of plant nutrients, such sewage also increases the heavy metal load to soils, which may impact the food chain. Management options for sewage contaminated soils includes addition of nontoxic compounds such as lime, calcium sulfate and organic matter, which form insoluble metal complexes, thus reducing metal phytoavailability to plants. In this paper we review the variation in irrigation quality of sewage at different sites and its impact on the quality of soils and vegetables. Although quality of sewage was highly variable at source, yet the effluent from food industries was relatively safe for irrigation. In comparison effluent samples collected from textile, dyeing, calendaring, steel industry, hospitals and clinical laboratories, foundries and tanneries were hazardous with respect to soluble salts, sodium adsorption ratio and heavy metals like zinc, copper, iron, manganese, nickel, cobalt and cadmium. The sewage quality in main drains was better than that at the industry outlet, but was still not safe for irrigation. In general, higher accumulation of metals in fruits and vegetable roots was recorded compared to that in plant leaves, Edible parts of vegetables （fruits and/or leaves） accumulated metals more than the permissible limits despite the soils contained ammonium bicarbonate diethylenetriaminepentaacetie acid extractable metals within a safe range. In either case further scientific investigations are needed to ensure safe management strategies. Cadmium appeared to be the most threatening metal especially in leafy vegetables. It is advisable to avoid leafy vegetables cultivation in sewage irrigated areas everywhere to restrict its entry into food chain.

关键词： contamination heavy metals irrigation soil quality vegetables

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NEW GENERA AND SPECIES OF CHINESE LANGURIIDAE

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昆虫学报 1959年第4期 370-372页

作者： Y. zia Institute of Entomology Academia Sinica

In the foregoing Chinese text, two newgenera and four new species of Languriidaeare described. The descriptions are summarized as follows. Gen. Sinolanguria, nov. To be placed in the group of genera with undefined elytral epipleurae, but distin-guished by: 1. Antennal club 4- or 5-segmanted, not sharply defined, nor so flattened as in the

关键词： than NEW GENERA AND SPECIES OF CHINESE LANGURIIDAE length

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Standardization of Famacha? system for natural parasites infected goat by comparing mucosa color

Standardization of Famacha? system for natural parasites inf...

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中国畜牧兽医学会兽医寄生虫学分会第一届青年科学家学术论坛

作者： Mubashar Hassan Zafar Iqbal zia ud Din Sindhu Awais Ali Ahmad Aftab Shaukat Shahid Ali Rajput muhammad Tahir Aleem muhammad Mohsin State Key Laboratory of Agricultural Microbiology College of Veterinary MedicineHuazhong Agricultural University Deparment of Veterinary Parasitology University of Agriculture Faisalabad Department of Clinical Veterinary Medicine College of Veterinary MedicineHuazhong Agricultural University Department of Animal Nutrition and Feed Science College of Animal Science and TechnologyHuazhong Agricultural University College of veterinary science Preventive Veterinary MedicineNanjing Agriculture University College of Life Sciences Fujian Agriculture and Forestry University

Haemonchus contortus is the most significant blood sucking abomasal *** has been playing a vital role to control ***,ability of *** to develop resistance against anthelmintics has led to scientists to control this rapid perpetual rate FAMACHA0 system has been introduced for selective and targeted use of the *** system works on scoring of the eye mucosal color,red to pale,with increasing anemic condition of the *** this study,sensitivity of FAMACHA was evaluated by faecal egg counts(FEC),packed cell volume(PCV) and haemoglobin(Hb) concentration in three breeds of goat ***,Pak Angora and *** Nachi and Pak Angora goats FEC values were concordant with FAMCAHA score but PCV and Hb values were in negative *** Beetal goats,FEC and PCV values were concordant to FAMACHA but Hb concentration was in negative *** conclusion,FAMCAHA system is not found competent in selective and targeted treatment system.

关键词： FAMACHA Haemonchus contortus goats color meter Diagnosis

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