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Unlocking the growth potential:harnessing the power of synbiotics to enhance cultivation of Pleurotus spp.

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Journal of Zhejiang university-science B(Biomedicine & Bio{2.) 2024年第4期25卷 293-306页

作者： Reshma PATIL Aizi nor Mazila RAMLI Ang Shu XUAN Ng Zhi XIN Nur Izyan Wan AZELEE Prakash BHUYAR Faculty of Industrial sciences and technology Universiti Malaysia Pahang Al-Sultan Abdullah(UMPSA)Gambang26300Malaysia BioAromatic Research Centre of Excellence Universiti Malaysia Pahang Al-Sultan Abdullah(UMPSA)Gambang26300Malaysia Department of Bioprocess&Polymer Engineering Faculty of EngineeringUniversiti Teknologi MalaysiaJohor81310Malaysia Organic Agriculture Management Maejo University International College(MJU-IC)Maejo UniversityChiang Mai50290Thailand International Industry and Agriculture Innovation Research Center(IIAR) International CollegeMaejo UniversityChiang Mai50290Thailand

The oyster mushroom(Pleurotus spp.)is one of the most widely cultivated mushroom species *** present study investigated the effect of synbiotics on the growth and quality of Pleurotus ostreatus and Pleurotus *** synbiotics formulations were applied by spraying mushroom samples daily and measuring their growth parameters,yield,biological efficiency,proximate composition,mineral content,total phenolic content(TPC),and diphenyl-1-picryl-hydrazyl(DPPH)radical scavenging *** demonstrated that the most significant yield of oyster mushrooms was harvested from synbiotics sprayed with inulin and Lactobacillus casei(56.92.g).Likewise,the highest biological efficiency obtained with a similar synbiotic was 12.65%.Combining inulin and *** was the most effective method of improving the mushrooms'growth performance and nutrient content in both ***,synbiotics that combined inulin and *** resulted in the highest TPC(2..550 mg gallic acid equivalent(GAE)/g dry extract(DE))in white oyster mushrooms(***).In comparison,in grey mushroom(***)the highest TPC was yielded by ***(1.098 mg GAE/g DE)followed by inulin and ***(1.079 mg GAE/g DE).The DPPH results indicated that the oyster mushroom could be an efficient *** results revealed that applying synbiotics improved the mushrooms'quality by increasing their antioxidant capacity with higher amounts of phenolic compounds and offering better health benefits with the increased levels of mineral ***,these studies demonstrated the potential of using synbiotics as a biofertilizer,which is helpful for mushroom cultivation;therefore,it might solve the challenge of inconsistent quality mushroom growers face.

关键词： Antioxidant Biofertilizer Growth performance Mushroom cultivation Pleurotus Synbiotics

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鲫的挥发性成分

水产学报 2000年第4期24卷 354-358页

作者：章超桦平野敏行铃木健白井隆明湛江海洋大学食品工程系!广东湛江52.02. 日本东京水产大学食品生产学科!日本东京108-8477

新鲜鲫具有以草腥味、泥土味等混合的气味 ,其强度以内脏最强 ,皮次之 ,肌肉最弱。采用GC -嗅觉感官试验和GC -MS鉴定分析结果表明 :同鲫特征气味最为相关的成分为己醛 ;其他相关物质有 1-戊烯 - 3 -酮、2.,3-戊二酮、1-戊烯 - 3-醇、反... 详细信息

新鲜鲫具有以草腥味、泥土味等混合的气味 ,其强度以内脏最强 ,皮次之 ,肌肉最弱。采用GC -嗅觉感官试验和GC -MS鉴定分析结果表明 :同鲫特征气味最为相关的成分为己醛 ;其他相关物质有 1-戊烯 - 3 -酮、2.,3-戊二酮、1-戊烯 - 3-醇、反 - 2.,顺 - 4-庚二烯醛、1-辛烯 - 3-醇、1,5 -辛二烯 - 3 -醇等C5～C8的羰基化合物和醇类。鲫的鱼皮和鳃的粗酶液中存在着类脂肪氧合酶活性 ,由底物花生四烯酸生成 3种C8挥发性成分。

关键词：鲫挥发性成分羰基化合物己醛类脂肪氧合酶

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菠萝皮渣营养成分及矿质元素检测分析

食品科技 2011年第4期36卷 257-259,265页

作者：李俶王芳李积华刘成梅农业部热带作物产品加工重点开发实验室湛江524001 南昌大学中德食品工程中心南昌330047 宁夏大学农学院银川750021

对菠萝皮渣中的营养成分及K、P、Mg、Ca、Mn、Fe、Zn、Na、al、Cu、Ni、Co等矿质元素的含量进行了分析,结果表明:菠萝皮渣中含有丰富的矿质元素、总糖、粗纤维等多种营养成分。菠萝皮渣中不但含有人体所需的P、K、Ca、Mg、Na等常量元素... 详细信息

对菠萝皮渣中的营养成分及K、P、Mg、Ca、Mn、Fe、Zn、Na、al、Cu、Ni、Co等矿质元素的含量进行了分析,结果表明:菠萝皮渣中含有丰富的矿质元素、总糖、粗纤维等多种营养成分。菠萝皮渣中不但含有人体所需的P、K、Ca、Mg、Na等常量元素,而且还含有Cu、Zn、Fe、Ni、Mn、Co等人体必需的微量元素。K元素含量最高,P、Mg次之,为进一步研究菠萝皮渣的利用价值提供了依据。

关键词：菠萝营养成分矿质元素

On the Security of Multivariate Hash Functions

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Journal of Shanghai Jiaotong university(science) 2009年第2期14卷 219-222页

作者：罗宜元来学嘉 Department of Computer science and Engineering Shanghai Jiaotong University

Multivariate hash functions are a type of hash functions whose compression function is explicitly defined as a sequence of multivariate equations. Billet et al designed the hash function MQ-HASH and Ding et al proposed a similar construction. In this paper, we analyze the security of multivariate hash functions and conclude that low degree multivariate functions such as MQ-HASH are neither pseudo-random nor unpredictable. There may be trivial collisions and fixed point attacks if the parameters of the compression function have been chosen. And they are also not computation-resistance, which makes MAC forgery easily.

关键词： hash functions macs multivariate

Metaheuristic Optimization with Deep Learning Enabled Smart Grid Stability Prediction

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Computers, Materials & Continua 2023年第6期75卷 6395-6408页

作者： Afrah al-Bossly Department of Mathematics College of Science and Humanities in Al-KharjPrince Sattam bin Abdulaziz UniversityAl-Kharj11942Saudi Arabia

Due to the drastic increase in global population as well as economy,electricity demand becomes considerably *** recently developed smart grid(SG)technology has the ability to minimize power loss at the time of power *** learning(ML)and deep learning(DL)models can be effectually developed for the design of SG stability *** article introduces a new Social Spider Optimization with Deep Learning Enabled Statistical Analysis for Smart Grid Stability(SSODLSA-SGS)pre-diction ***,class imbalance data handling process is performed using Synthetic minority oversampling technique(SMOTE)*** SSODLSA-SGS model involves two stages of pre-processing namely data nor-malization and ***,the SSODLSA-SGS model derives a deep belief-back propagation neural network(DBN-BN)model for the pre-diction of SG ***,social spider optimization(SSO)algorithm can be applied for determining the optimal hyperparameter values of the DBN-BN *** design of SSO algorithm helps to appropriately modify the hyperparameter values of the DBN-BN model.A series of simulation analyses are carried out to highlight the enhanced outcomes of the SSODLSA-SGS *** extensive comparative study reported the enhanced performance of the SSODLSA-SGS algorithm over the other recent techniques interms of several measures.

关键词： Smart grids stability prediction deep learning statistical analysis social spider optimization

用高压显微光谱系统研究非晶态As2.3的光学折射率随流体静压力变化的规律

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物理学报 1982年第12期 1624-1634页

作者：郭常新查长生中国科学技术大学

用金刚石对顶砧高压显微光谱系统在高达66kbar的流体静压力和光谱波段为400—900nm范围内,用透射光干涉谱法测量了非晶态As2.3（a-As2.3）的光学折射率n与压力p以及波长λ的变化关系。a-As2.3的折射率对压力极为敏感,在波长为650nm,压力... 详细信息

用金刚石对顶砧高压显微光谱系统在高达66kbar的流体静压力和光谱波段为400—900nm范围内,用透射光干涉谱法测量了非晶态As2.3（a-As2.3）的光学折射率n与压力p以及波长λ的变化关系。a-As2.3的折射率对压力极为敏感,在波长为650nm,压力从1bar变到66kbar时,它增加35％。在计算机上用最小二乘法对实验点进行拟合的结果得到:对某一波长λ来说,遵循n（P）=n（0）+Ap+Bp2.非线性关系。其中n（p）和n（0）是p压和常压下的折射率,A和B是与波长有关的系数,文中给出了A和B的具体参数。这个关系与Weinstein和Galkiewicz等人公布的n（p）和p之间遵循线性关系不同。

关键词：系统研究整体研究 As2.3 流体静压力厚度变化波长透射光谱干涉谱非晶态

Effect of intermetallic compounds on the fracture behavior of dissimilar friction stir welding joints of Mg and al alloys

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International Journal of Minerals,Metallurgy and Materials 2019年第10期26卷 1285-1298页

作者： Amir Hossein Baghdadi Zainuddin Sajuri nor Fazilah Mohamad Selamat Mohd Zaidi Omar Yukio Miyashita Amir Hossein Kokabi Centre for Materials Engineering and Smart Manufacturing Faculty of Engineering and Built EnvironmentUniversiti Kebangsaan Malaysia43600 UKM BangiSelangor 43600Malaysia Department of Mechanical Engineering Nagaoka University of TechnologyNagaoka940-2188Japan Department of Materials science and Engineering Sharif University of TechnologyTehran 11365-11155Iran

Joining Mg to al is challenging because of the deterioration of mechanical properties caused by the formation of intermetallic compounds(IMCs) at the Mg/al interface. This study aims to improve the mechanical properties of welded samples by preventing the fracture location at the Mg/al interface. Friction stir welding was performed to join Mg to al at different rotational and travel speeds. The microstructure of the welded samples showed the IMCs layers containing al12.g17(γ) and al3Mg2.β) at the welding zone with a thickness(al properties were mainly affected by the thickness of the IMCs, which was governed by welding parameters. The highest tensile strength was obtained at 600 r/min and 40 mm/min with a welding efficiency of 80%. The specimens could fracture along the boundary at the thermo-mechanically affected zone in the Mg side of the welded joint.

关键词： aluminum alloy magnesium alloy intermetallic compounds dissimilar welded joint friction stir welding

Identification of Tuberculosis and Coronavirus Patients Using Hybrid Deep Learning Models

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Computers, Materials & Continua 2023年第7期76卷 881-894页

作者： Mohammed A.al Ghamdi Computer science Department Umm Al-Qura UniversityMakkah City24243Saudi Arabia

Considerable resources,technology,and efforts are being utilized worldwide to eradicate the *** certain measures taken to prevent the further spread of the disease have been successful,efforts to completely wipe out the coronavirus have been *** patients have symptoms similar to those of chest Tuberculosis(TB)or pneumonia *** tuberculosis and coronavirus are similar because both diseases affect the lungs,cause coughing and produce an irregular respiratory *** diseases can be confirmed through X-ray *** is a difficult task to diagnose COVID-19,as coronavirus testing kits are neither excessively available nor very *** addition,specially trained staff and specialized equipment in medical laboratories are needed to carry out a coronavirus ***,most of the staff is not fully trained,and several laboratories do not have special equipment to perform a coronavirus ***,hospitals and medical staff are under stress to meet necessary *** of the time,these staffs confuse the tuberculosis or pneumonia patient with a coronavirus patient,as these patients present similar *** meet the above challenges,a comprehensive solution based on a deep learning model has been proposed to distinguish COVID-19 patients from either tuberculosis patients or healthy *** framework contains a fusion of Visual Geometry Group from Oxford(VGG16)and Residual Network(ResNet18)algorithms as VGG16 contains robust convolutional layers,and Resnet18 is a good *** proposed model outperforms other machine learning and deep learning models as more than 94%accuracy for multiclass identification has been achieved.

关键词： Tuberculosis coronavirus X-ray deep learning VGG16 and ResNet18

用高压显微光谱系统测量流体静压力对非晶态As_2._3光学吸收边的影响

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物理学报 1982年第11期33卷 1564-1568页

作者：查长生郭常新中国科学技术大学

用金刚石对顶砧高压显微光谱系统在0—66 kbar的流体静压力范围内测量了a-As_2._3的光学吸收达随压力的移动特性。发现a-As_2._3的光学吸收边随压力的增加而迅速红移。在计算机上用最小二乘法对实验点进行了拟合,结果得出吸收边和压力... 详细信息

用金刚石对顶砧高压显微光谱系统在0—66 kbar的流体静压力范围内测量了a-As_2._3的光学吸收达随压力的移动特性。发现a-As_2._3的光学吸收边随压力的增加而迅速红移。在计算机上用最小二乘法对实验点进行了拟合,结果得出吸收边和压力之间的关系为:E_g(P)=E_g(0)-1.31×10^(-3)P-3.91×10^(-4)P^2.4.04×10^(-6)P^3值得注意的是|dE_g/dP|和压力之间的关系经历了一个先是增大,然后再减小以至于趋于饱和的过程。这和Weinstein等人先前的实验结果是有所不同的。

关键词：流体静压力 As2.3 光学吸收边砷玻璃光学性质物理性能非晶态