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1Essential oils used in aromatherapy: A systemic review显示文摘Nowadays, use of alternative and complementary therapies with mainstream medicine has gained the momentum. Aromatherapy is one of the complementary therapies which use essential oils as the major therapeutic agents to treat several diseases. The essential or volatile oils are extracted from the flowers, barks, stem, leaves, roots, fruits and other parts of the plant by various methods. It came into existence after the scientists deciphered the antiseptic and skin permeability properties of essential oils. Inhalation, local application and baths are the major methods used in aromatherapy that utilize these oils to penetrate the human skin surface with marked aura. Once the oils are in the system, they remodulate themselves and work in a friendly manner at the site of malfunction or at the affected area. This type of therapy utilizes various permutation and combinations to get relief from numerous ailments like depression, indigestion, headache, insomnia, muscular pain, respiratory problems, skin ailments, swollen joints, urine associated complications etc. The essential oils are found to be more beneficial when other aspects of life and diet are given due consideration. This review explores the information available in the literature regarding therapeutic, medical, cosmetic, psychological, olfactory, massage aromatherapy, safety issues and different plants used in aromatherapy. All the available information was compiled from electronic databases such as Academic Journals, Ethnobotany, Google Scholar, PubM ed, Science Direct, Web of Science, and library search.Babar Ali Naser Ali Al-Wabel Saiba Shams Aftab Ahamad Shah Alam Khan Firoz Anwar 2015Asian Pacific Journal of Tropical Biomedicine2015,5,8:20
2PI3K signaling pathway targeting by using different molecular approaches to treat cancer显示文摘Recent evidence of research has been proposed that the phosphoinositide 3-kinase(PI3K) pathway is noticeable target for searching novel anticancer agents. The phosphoinositide 3-kinase(PI3K) is accountable for harmonizing a diverse range of cell functions, such as transcription, proliferation, cell survival, cell growth, degranulation, vesicular trafficking and cell migration, which are mostly involved in carcinogenesis. Particularly, PI3K-mediated signaling molecules and its effects on gene expression contribute to tumorigenesis. PI3Ks generally are grouped into three distinct classes: Ⅰ, Ⅱ and Ⅲ according to their structure and function. The class IA of PI3K includes an alpha, beta or delta p110 catalytic subunit(p110α, p110β, or p110γ), which are associated with the activation of RTKs. Mutations in PIK3CA, the gene encoding the p110α catalytic subunit of PI3K, have just been recognized as novel mechanisms of inducing oncogenic PI3K signaling. Therefore, the class IA PI3K is the only one of most evidently implicated in cancer. The PI3K pathway is mostly mutated in more cancer patients compared with normal person, making it an eyecatching molecular target for analyses based on inhibitor molecule. In this article, we highlighted the signaling effects and regulation pathway of PI3K involved in the development and survival of tumor cells. The consequence and intricacy of PI3K pathway made it an essential beneficial target for cancer treatment.Mohammad Rashid Shahid Karim Babar Ali Shamshir Khan Makhmur Ahmad Asif Husain Ravinesh Mishra 2017Journal of Chinese Pharmaceutical Sciences2017,26,9:7
3铁路行车事故救援理论与技术体系探讨显示文摘目前对铁路行车事故救援的研究众多,但均停留于救援装备、事故分析、技术方法的层面上。而未能从系统机理、救援原理、体系结构的角度对其研究内容及研究框架予以界定。针对上述问题,本文沿着救援体系规划、救援管理、救援实施这一纵向思维轴,系统地构建了铁路行车事故救援的研究体系,并将其划分为理论体系、技术体系及管理实施体系,并在此基础上对各子体系间相互关系及各体系的具体研究内容与框架结构进行了分析确定,从而从空间架构上形成铁路行车事故救援研究体系。该体系的建立为我国铁路现场事故救援体系的规划、设计、管理与实施提供参考与依据。张殿业 金键 郭孜政 Muhammad Babar Khan 2006铁道学报2006,28,5:7
4地方感觉、力量感觉和特性感觉:菲律宾普里兰桑·艾西多·拉博拉多生态博物馆实践显示文摘埃里克·巴博·罗如杜(Dr.Eric Babar Zerrudo) 张晋平(译) 2005中国博物馆2005,,3:5
5Optimization Based on Convergence Velocity and Reliability for Hydraulic Servo System显示文摘This article presents an optimal hybrid fuzzy proportion integral derivative(HFPID) controller based on combination of proportion integral derivative(PID) and fuzzy controllers,by which the parameters could be evaluated by global optimization either in convergence velocity or in convergence reliability.Focusing on the nonlinear factors of hydraulic servo system,this article takes advantage of PID and fuzzy logic controller integrated with scaling factors to acquire precise tracking performances.To further improve the performances,it provides new developed optimization with rapid convergence to attain reliable approach probability.Focusing on the performance indictors of evolutionary algorithm,this article presents a new technique to predict reliability of the optimization algorithm.Statistics authenticates the effectiveness and robustness of the optimization.Further,many simulation and experimental results indicate that the optimal HFPID could acquire perfect immunity against parametric uncertainties with external disturbance.Muhammad Babar Nazir 2009Chinese Journal of Aeronautics2009,22,4:5
6Structure and floristic composition of tree stand in tropical forest in the Eastern Ghats of northern Andhra Pradesh, India显示文摘The changes in species composition, abundance and forest stand structure were analyzed across altitudinal regimes in tropical for- ests of Eastern Ghats of northern Andhra Pradesh, India. Three 1-ha plots were established with one each in low, medium and high altitudes. A total of 153 species, 2129 stems (709 stems ·ha -1 ) of ≥10 cm girth were enumerated. Species richness and diversity pattern varied along altitud- inal gradient and increased with the altitude. Species richness varied from 52 to 110 species·ha -1 and stand density from 639 to 836 stems·ha -1 with average basal area of 34.39 m 2 ·ha -1 . Shannon-Wiener index (H') ranged from 4.55 to 5.17. Low altitude (i.e., Site 1) is dominated by Xylia xylocarpa (59.22) and Lagerstroemia parviflora (23.90), medium altitude (i.e., Site 2) by Xylia xylocarpa (45.50) Bursera serrata (17.29), and high altitude (i.e., Site 3) has Schleichera oleosa (28.25) Pterocarpus marsu- pium (26.55) as predominant species. Taxonomically, Rubiaceae (12 species), Fabaceae (12), Euphorbiaceae (11), Rutaceae (7) and Lauraceae (7) were dominant families. Density-wise, Fabaceae, Combretaceae, Euphorbiaceae, Anacardiaceae and Myrtaceae were abundant. Thus, conservation assessment based on altitudinal regimes and the information on species structure and function can provide baseline information for monitoring and sustaining the biodiversity.C. Sudhakar Reddy Shilpa Babar Giriraj Amarnath Chiranjibi Pattanaik 2011Journal of Forestry Research2011,22,4:4
7Sirtl regulates testosterone biosynthesis in Leydig cells via modulating autophagy显示文摘Dear Editor,Steroid hormones are crucial signal molecules that regulate a large number of physiological and developmental pro-cesses.Testosterone is the key steroid hormone required for the development of male characteristics and also supports the physiology of the male reproductive system(Sinclair et al.,2015).Testosterone is primarily produced by the Leydig cells residing in the testicular interstitium.The cholesterol acts as a substrate for the biosynthesis of testosterone.Since steroidogenic cells are capable of stor-ing only very ltte hormone,rapid synthesis of hormone requires the mobilization of the precursor cholesterol,chiefly stored as intracellular lipid droplets(LDs)(Danielsen et al.,2016).Leydig cells are the major sites to produce testos-terone,there are extremely active autophagy in them,and a decline in steroidogenesis has also been associated with the decline of autophagic flow.Moreover,the disruption of autophagy leads to decreased intracellular LDs,and there-fore affects testosterone synthesis in the Leydig cells(Danielsen et al..2016;Gao et al,2018).Muhammad Babar Khawar Chao Liu Fengyi Gao Hui Gao Wenwen Liu Tingting Han Lina Wang Guoping Li Hui Jiang Wei Li 2021Protein & Cell2021,12,1:3
8QTL and genetic analysis controlling fiber quality traits using paternal backcross population in upland cotton显示文摘Background:Genetic improvement in fiber quality is one of the main challenges for cotton breeders.Quantitative trait loci(QTL)mapping provides a powerful approach to dissect the molecular mechanism in fiber quality traits.In present study,F14 recombinant inbred line(RIL)population was backcrossed to paternal parent for a paternal backcross(BC/P)population,deriving from one upland cotton hybrid.Three repetitive BC/P field trials and one maternal backcross(BC/M)field trial were performed including both two BC populations and the original RIL population.Results:In total,24 novel QTLs are detected for fiber quality traits and among which 13 QTLs validated previous results.Thirty-five QTLs in BC/P populations explain 5.01%–22.09%of phenotype variation(PV).Among the 35 QTLs,23 QTLs are detected in BC/P population alone.Present study provides novel alleles of male parent for fiber quality traits with positive genetic effects.Particularly,qFS-Chr3–1 explains 22.09%of PV in BC/P population,which increaseds 0.48 cN·tex−1 for fiber strength.A total of 7,2,8,2 and 6 QTLs explain over 10.00%of PV for fiber length,fiber uniformity,fiber strength,fiber elongation and fiber micronaire,respectively.In RIL population,six common QTLs are detected in more than one environment:qFL-Chr1–2,qFS-Chr5–1,qFS-Chr9–1,qFS-Chr21–1,qFM-Chr9–1 and qFM-Chr9–2.Two common QTLs of qFE-Chr2–2(TMB2386-SWU12343)and qFM-Chr9–1(NAU2873-CGR6771)explain 22.42%and 21.91%of PV.The region between NAU4034 and TMB1296 harbor 30 genes(379 kb)in A05 and 42 genes(49 kb)in D05 for fiber length along the QTL qFL-Chr5–1 in BC/P population,respectively.In addition,a total of 142 and 46 epistatic QTLs and QTL×environments(E-QTLs and QQEs)are identified in recombinant inbred lines in paternal backcross(RIL-P)and paternal backcross(BC/P)populations,respectively.Conclusions:The present studies provide informative basis for improving cotton fiber quality in different populations.MA LingLing SU Ying NIE Hushuai CUI Yupeng CHENG Cheng IJAZ Babar HUA Jinping 2020Journal of Cotton Research2020,3,3:3
9Hot Deformation Behavior of an Ultra-High-Strength Fe–Ni–Co-Based Maraging Steel显示文摘Hot processing behavior of an ultra-high-strength Fe–Ni–Co-based maraging steel was studied in temperature range of 900–1200℃and strain rate range of 0.001–10 s^-1.Deformation processing parameters and optimum hot working window were characterized via flow stress analysis,constitutive equation construction,hot processing map calculation and microstructure evolution,respectively.Critical strain value for dynamic recrystallization was determined through theoretical mathematical differential method:the inflection point ofθ–σand-αθ/ασ-σcurves.It was found that the flow stress increased with the decrease in deformation temperature and increase in the strain rate.The power dissipation maps in the strain range of 0.1–0.6 were entirely similar with the tendency of contour lines which implied that strain had no strong effect on the dissipation maps.Nevertheless,the instability maps showed obvious strain sensitivity with increasing strain,which was ascribed to the flow localization and instability.The optimized hot processing window of the experimental steel was obtained as 1100–1200℃/0.001–1 s^-1 and 1000–1100℃/0.001–0.1 s^-1,with the efficiency range of 20–40%.Owing to high Mo content in the experimental steel,high dynamic activation energy,Q=439.311 kJ mol^-1,was achieved,indicating that dynamic recrystallization was difficult to occur in the hot deformation process,which was proved via microstructure analysis under different hot deformation conditions.Le Zhang Wei Wang M. Babar Shahzad Yi-Yin Shan Ke Yang 2019Acta Metallurgica Sinica(English Letters)2019,32,9:3
10Causes of recurring drought patterns in Xinjiang, China显示文摘Xinjiang Uygur Autonomous Region of China, with its unique topography and geographical location receives very less precipitation in summer as compared with other parts of China. The region is a land locked where moisture is supplied only by westerly winds from Atlantic Ocean as the moisture coming from Indian Ocean is mostly blocked by the Himalayas Range and the Tibetan plateau. In such a scenario, Xinjiang faces severe drought conditions offering significant challenges to water management. In this paper, we analyzed the drought periods in Xinjiang and discussed the various factors that might have influenced precipitation over the past forty-four years. For this purpose, we defined three periods of consecutive four years for high and low precipitation intensities. The average observed precipitation was 1.05 mm/day and 0.7 mm/day in summer (June-July-August) for the Tianshan Mountain region and Junggar Basin of Xinjiang, respectively. The drought conditions indicated that high sea level pressure, wind divergence and low convection were the prominent features that caused the droughts, which often do not allow the condensation process to coagulate the tiny water droplets into relatively large raindrops reducing the amount of precipitation in the region. The period of 1983-1986 is the lowest precipitation interval indicating the severe drought in the western Xinjiang (i.e western Tianshan Mountain region), for which, less moisture availability, strong divergence and less convection could be the most influencing factors.Rashed MAHMOOD Babar KHAN 2010Journal of Arid Land2010,2,4:3
11人参茎叶总皂苷联合亚硒酸钠对猪伪狂犬病灭活疫苗免疫的增强作用显示文摘为了探讨人参茎叶总皂苷(ginseng stem-leaf saponins,GSLS)联合亚硒酸钠(Na2SeO3,简称Se)对伪狂犬病病毒(PRV)灭活疫苗免疫的增强作用,本试验给小鼠口服GSLS后,接种添加了Se的PRV灭活疫苗,并检测免疫后小鼠血清中PRV gB抗体及其亚类(IgG1和IgG2a)水平、淋巴细胞增殖水平、淋巴细胞分泌细胞因子(IFN-γ、IL-2、IL-4和IL-6)水平以及野毒(fPRV)攻毒后小鼠的存活率。结果显示,与仅仅免疫PRV灭活疫苗的小鼠相比,口服GSLS联合疫苗中添加Se(GSLS-Se)能够显著提高小鼠血清中PRV gB抗体及其亚类(IgG1和IgG2a)水平,淋巴细胞增殖水平和细胞因子(IFN-γ、IL-2和IL-6)水平。此外,GSLS-Se还提高了免疫小鼠对野毒感染的抵抗力。结果表明,GSLS-Se对PRV灭活疫苗具有免疫增强作用,值得在本动物上进一步研究。MAQBOOL Babar 王勇 崔雪梅 袁丽佳 胡松华 2021中国兽医学报2021,41,2:3
12Review on materials & methods to produce controlled release coated urea fertilizer显示文摘Babar Azeem KuZilati KuShaari Zakaria B. Man Abdul Basit Trinh H. Thanh 2014Journal of Controlled Release2014,,:2
13A Comparison of Image Processing Techniques for Optical Interference Fringe Analysis显示文摘我们在场为移动的分析的不同技术的比较并且在光干扰穗倾斜。穗中心,氡变换,和 Gaussian 近似方法被用于穗分析。我们测量了在二个相关的穗模式之间的 tilt 和移动。错误在倾斜测量是大约 2% ,并且很少纳米的顺序的排水量被穗移动分析测量。在这些技术之间的比较关于百分比错误被分析。Muhammad FAROOQ Aasma ASLAM Babar HUSSAIN Ghazanfar HUSSAIN Masroor IKRAM 2015Photonic Sensors2015,5,4:2
14Range extension of four highland agamid lizards in Shimshal Pamir,Pakistan显示文摘As part of the Sino-Pak trans-boundary cooperation for conservation and sustainable development in Pamir border region,World Wild Fund (WWF)-Pakistan conducted a preliminary social,economic and ecological survey in the Shimshal-Pamir Lakes area in July 2009.The purpose of the study was to explore potentials and opportunities for future collaborative conservation of some species,habitats and high altitude ecosystems in the border region between China and Pakistan.The two-week herpetological study in the Shimshal Pamir area of Khunjerab National Park (KNP) along Pakistan-China border was an integral part of the survey,conducted exclu-sively to document reptilian fauna with a special emphasis on investigating their occurrence,distribution and status in the study area.Field investigations were performed during daytime when it was hot enough and reptiles were active,basking or feeding.A total of 15 specimens belonging to four species of the Agamidae family were captured by striking stones and beating bushes with sticks.Collected specimens were preserved using 10% formalin solution,tagged with field information and stored in Zoological Survey Department,Karachi for future reference.Laboratory investigations were carried out for pholidosic counts and morphometric measurements.A detailed review of relevant literature,habitat characteristics and laboratory investigations revealed the occurrence of Laudakia himalayana,L.pakistanica,L.tuberculata and L.badakhshana at 4,082 m,4,172 m,4,005 m and 4,240 m asl,respectively,which are much higher altitudes as compared to the previously reported heights of 3,353 m,3,200 m,2,500 m and 2,400 m asl.The terrain offers a variety of ecological barriers,in the form of fast and freezing running waters and massive glaciers with peculiar harsh climatic conditions prevailing for nine months of the year,which restricts species migration and thus increases endemism.Although one of the four species recorded from the study area,i.e.L.pakistanica is endemic to Pakistan,L.tuberculata and L.badakhshana are new records from Shimshal,Pakistan,so a detailed investigation is suggested for further herpetological records from the study area.Babar KHAN Waseem AHMED Abdukadir Ablimit Shamim FAKHRI Hassan ALI 2012Journal of Arid Land2012,4,1:2
15Anxiolytic potential of ursolic acid derivative-a stearoyl glucoside isolated from Lantana camara L.(verbanaceae)显示文摘Objective:To investigate the anxiolytic activity of newly isolated compound by our lab called ursolic acid stearoyl glucoside(UASG) from the leaves of Lantana camam(L camam).Methods: Column chromatography was used to isolate UASG.Anxiolytic potential was experimentally proved and demonstrated through Elevated plus-maze,Open field and light and dark test. Results:The UASG showed marked increased in time spent(%) and number of frequent movements made by animals in open arm of elevated plus-maze apparatus.In light and dark model,UASG produced marked increase in time spent by animal,number of crossing and reduced duration of immobility in light box.Conclusions:UASG showed significant increase in number of rearing,assisted rearing and number of square crossed in open field established test model.UASG showed its anxiolytic effect in dose dependent manner.Imran Kazmi Muhammad Afzal Babar Ali Zoheir A.Damanhouri Aftab Ahmaol Firoz Anwar 2013Asian Pacific Journal of Tropical Medicine2013,6,6:2
16Role of selenium in male reproduction—A review显示文摘U. Ahsan Z. Kamran I. Raza S. Ahmad W. Babar M.H. Riaz Z. Iqbal 2014Animal Reproduction Science2014,,:2
17Unravelling critical role of metal cation engineering in boosting hydrogen evolution reaction activity of molybdenum diselenide显示文摘Two-dimensional(2D)transition-metal selenides,espe-cially MoSe_(2),is considered to be an excellent alternative electrocatalyst for the hydrogen evolution reaction(HER).However,it still features high overpotential in HER due to the low density of active sites,which limits its practical application.Herein,the hydrogen evolution reaction activity of MoSe_(2)is enhanced by the incorporation of metal-cation,tungsten,which succeeds in taking the place of Mo in the lattice of MoSe_(2),inducing the spacing expansion and bringing new flexural edges to serve as active sites.In addition,the incorporated metal also facil-itates electron transport from Mo active center toward W and Se atoms with auspicious hydrogen adsorption prop-erties.Saman Sajjad Chao Wang Cheng-Wei Deng Feng Ji Tariq Ali Babar Shezad Hao-Qing Ji Cheng-Lin Yan 2022Rare Metals2022,41,6:2
18Synthesis of hollow spherical nickel oxide and its gas-sensing properties显示文摘Semiconductor metal oxides have attracted wide attention in the area of gas sensor due to that they have unique advantages in the rapid and accurate detection of harmful gases.A simple strategy is to synthesize porous NiO hollow microspheres via a simple hydrothermal method with trisodium citrate as structure guide agent is presented in this paper,and the shell of the microsphere is composed of porous and lamellar assembly units.The cavity proportion can be adjusted by changing the amount of trisodium citrate.A reasonable mechanism was proposed to explain the formation of porous NiO hollow microspheres.As a gas-sensing material,porous NiO hollow microspheres show excellent gas selectivity and rapid response recovery time for n-butyl alcohol gas.When the content of trisodium citrate was 0.10 g,the synthesized hollow sphere NiO had the highest response value(25.6)to 100×10^(-6) of n-butyl alcohol at 300℃ and the response and recovery times were only 68 and 10 s.Wang-Chang Geng Xin-Rou Cao Shi-Lu Xu Jiang-Hua Yang Natasha Babar Zi-Jun He Qiu-Yu Zhang 2021Rare Metals2021,40,6:2
19Anisotropic polaritons in van der Waals materials显示文摘Polaritons in two-dimensional(2D)materials continues to garner significant attention due to their favorable ability of field-confinement and intriguing potential for low-loss and ultrafast optical and photonic devices.The recent experimental observation of in-plane anisotropic dispersion in natural van der Waals materials has revealed much richer physics as compared to isotropic plasmonic materials,which provides new insight to manipulate the polaritons and manufacture flat optical devices with unprecedented controls.Herein,we give an overview of the recent progress in in-plane anisotropic polaritons launched and visualized in the near-field range in 2D layered van der Waals materials.Furthermore,future prospects in this promising but emerging field are featured on the basis of its peculiar applications.This review article will stimulate the scientific community to explore other hyperbolic materials and structures in order to develop optical technologies with novel functionalities and further improve the understanding of the exotic photonic phenomena.Weiliang Ma Babar Shabbir Qingdong Ou Yemin Dong Huanyang Chen Peining Li Xinliang Zhang Yuerui Lu Qiaoliang Bao 2020InfoMat2020,2,5:2
20Automatic Quality Inspection of Bakery Products Based on Shape and Color Information显示文摘An automatic intelligent system for the colour and texture inspection of bakery products is proposed.In this system,advance classification technique featuring Support Vector Machine and biologically inspired HMAX based shape descriptor integrated with biologically plausible RGB Opponent-Colour-Channel Descriptor is used to classify bakery products to their respective classes based on the shape and based on their colour referring to different baking durations. The results of this paper are compared with other methods for the automatic bakery products inspection. It is discovered that biologically inspired computer vision models performs accurately and efficiently as compared to the computer vision models which are not biologically plausible,in the bakery products quality inspection. It is also discovered that the One Versus One SVM and Directed Acyclic Graph SVM acquired the maximum accurate classification rate. The proposed method acquired classification accuracy of 95% and 100% for the biscuit shape and biscuit colour recognition,respectively. The proposed method is also consistently stable and invariant. This shows that the biologically inspired computer vision models have the capability to replace existing inspection methods as more reliable and accurate alternative.Babar Khan Fang Han Zhijie Wang Ather Iqbal 2017Journal of Harbin Institute of Technology(New Series)2017,24,5:2
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