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Antihyperglycemic effect of methanol extract of Tamarix aphylla L. Karst (Saltcedar) in streptozocin–nicotinamide induced diabetic rats

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Asian Pacific Journal of Tropical Biomedicine 2017年第7期7卷 619-623页

作者： rooh ullah shafiq ahmed tariq naeem khan nawaz sharif zia ud din khalid mansoor department of pharmacology institute of basic medical sciences khyber medical university

Objective: To evaluate the antihyperglycemic potential of Tamarix aphylla(T. aphylla)leaves in STZ–NIC induced diabetes in Wister Albino ***: Acute toxicity study was done to check the toxicity of T. aphylla(L. Karst)methanol extract. T. aphylla leaves extract was administered intraperitoneally(100 mg,250 mg and 400 mg/kg body weight per day) to diabetic Wister rats for 21 days. The various parameters were studied including fasting blood glucose levels, haemoglobin and glycosylated ***: The treatment groups with the extract at three dose levels expressively abridged the intensities of blood glucose and Glycosylated Haemoglobin. The earlier detected reduced level of plasma haemoglobin of the diabetic rats was raised to near normalcy with treatment of ***: The results of the current study confirm that the leaves extract of T. aphylla are nontoxic and have antidiabetic nature.

关键词： Tamarix aphylla leaves Diabetes Streptozotocin Antidiabetic potential Insulin secretion

Physicochemical,rheological and antioxidant profiling of yogurt prepared from non-enzymatically and enzymatically hydrolyzed potato powder under refrigeration

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Food Science and Human Wellness 2023年第1期12卷 69-78页

作者： Ishtiaq Ahmad Zhouyi Xiong Hanguo Xiong Rana Muhammad Aadil Nauman Khalid Allah Bakash Jvaid Lakhoo zia-ud-din Asad Nawaz Noman Walayat Rao Sanaullah Khan College of Food Science and Technology Huazhong Agricultural UniversityWuhan 430070China Fisheries Research Institute Wuhan Academy of Agricultural SciencesWuhan 430207China National Institute of Food Science and Technology University of AgricultureFaisalabad 38000Pakistan Schools of Food and Agricultural Sciences University of Management and TechnologyLahore 54000Pakistan College of Food Science and Technology Zhejiang University of TechnologyHangzhou 310014China

Evidences show that the storage period greatly affects the quality of *** this study,three types of yogurt:control yogurt(CY),non-hydrolyzed potato powder yogurt(PPY)and enzymatically hydrolyzed potato powder yogurt(EHPPY)were prepared at 42℃ for 5 h and stored for 28 days at 4℃.The yogurts were evaluated for quality characteristics at different storage *** differences in pH values,titratable acidities and viable counts were detected in all three types of yogurt during ***,compared to other yogurts,EHPPY exhibited desirable water holding capacity,throughout the storage *** from this,sensory properties and antioxidant activities(2-diphenyl-1-picryl-hydrazyl(DPPH)free radical scavenging activity and ferric reducing antioxidant power(FRAP))of EHPPY were also significantly improved during the storage ***,the storage(G’)and loss(G”)modulus of PPY,EHPPY were lower than CY at 4℃ while a hysteresis loop was shown by all yogurts at the temperature range of 4-50℃ indicating higher G’(elasticity)than G”(viscosity).Based on our findings,EHPP could be an important functional ingredient in improving the quality and storage stability of yogurt for its production at an industrial level.

关键词： Storage stability Potato powder Yogurt Rheology Microbiology Antioxidant activity

Physico-Chemical Analysis and Polarization Value Estimation of Raw Sugar from Refining Point of View

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American Journal of Plant Sciences 2015年第1期6卷 1-5页

作者： zia-ud -din Ghulam Rasool National Institute of Food Science and Technology University of Agriculture Faisalabad Pakistan

This study was particularly designed to evaluate the physico-chemical parameters and polarization value of raw sugar which ultimately affect the filterability of raw sugar. Six different raw sugar samples were collected from the local industries and were evaluated for the physico-chemical and polarization value. The physico-chemical characteristics of sugar including moisture, reducing sugar, ash contents, size of crystals and color constituents were assessed. The results obtained from physico-chemical analysis showed that these parameters were affected significantly among the samples of raw sugar. The ash contents were found to be decreasing for the samples in the order of T6 > T1T2T5 > T3T4. The values for the polarization were significantly the highest in sample T5, T2 and T1 followed by sample T4 and T6 while the lowest values were recorded for sample T3. It can be concluded from the results that sample T4 was observed to have a good quality while sample T6 had the opposite result to that of sample T4 and was considered to have a very low quality.

关键词： Raw Sugar Filterability Physico-Chemical Analysis and Polarization Value

Limits of Depth: Over-Smoothing and Over-Squashing in GNNs

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Big Data Mining and Analytics 2024年第1期7卷 205-216页

作者： Aafaq Mohi ud din Shaima Qureshi Department of Computer Science and Engineering National Institute of Technology SrinagarSrinagar 190006India

Graph Neural Networks(GNNs)have become a widely used tool for learning and analyzing data on graph structures,largely due to their ability to preserve graph structure and properties via graph representation ***,the effect of depth on the performance of GNNs,particularly isotropic and anisotropic models,remains an active area of *** study presents a comprehensive exploration of the impact of depth on GNNs,with a focus on the phenomena of over-smoothing and the bottleneck effect in deep graph neural *** research investigates the tradeoff between depth and performance,revealing that increasing depth can lead to over-smoothing and a decrease in performance due to the bottleneck *** also examine the impact of node degrees on classification accuracy,finding that nodes with low degrees can pose challenges for accurate *** experiments use several benchmark datasets and a range of evaluation metrics to compare isotropic and anisotropic GNNs of varying depths,also explore the scalability of these *** findings provide valuable insights into the design of deep GNNs and offer potential avenues for future research to improve their performance.

关键词： Graph Neural Networks(GNNs) learning on graphs over-smoothing over-squashing isotropic-GNNs anisotropic-GNNs

Fabrication of MXene-Bi_(2)WO_(6)heterojunction by Bi_(2)Ti_(2)O_(7)hinge for extraordinary LED-light-driven photocatalytic performance

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Nano Research 2024年第6期17卷 4729-4736页

作者： Zhiwen Li Liangliang Xu Zaheer ud din Babar Ali Raza Yifei Zhang Xinrui Gu Yu-Xin Miao Zhen Zhao Gao Li Institute of Catalysis for Energy and Environment College of Chemistry and Chemical EngineeringShenyang Normal UniversityShenyang 110034China State Key Laboratory of Catalysis Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian 116023China Scuola Superiore Meridionale(SSM) University of Naples Federico IILargo S.Marcellino1080138Italy Department of Chemical and Biomolecular Engineering Korea Advanced Institute of Science and Technology(KAIST)Daejeon 34141Republic of Korea University of Chinese Academy of Sciences Beijing 100049China

Heterojunction composites with intimate interfaces can shorten the diffusion distance,which leads to a shorter path for photogenerated carriers,thereby increasing photocatalytic ***,we report the fabrication of Ti_(3)C_(2)-Bi_(2)WO_(6)(TC-BW)heterojunctions hinged by Bi_(2)Ti_(2)O_(7)joints via an in situ hydrothermal reaction of Ti_(3)C_(2)in the presence of Na_(2)WO_(4)and Bi(NO_(3))_(3).The TC-BW was characterized using X-ray diffraction(XRD),scanning transmission electron microscopy(STEM),and Raman ***-BW showed superior photocatalytic activity(productivity over 15TC-WB reaches up to 5.0 mmolreacted BA·gcat.^(−1)·h^(−1))in the oxidation of benzyl alcohol using light-emitting diode(LED)light,arising from the surface defects and intimate heterojunction interface between the Ti_(3)C_(2)MXene and Bi_(2)WO_(6)***-BW heterojunctions provide an enhanced separation efficiency of photogenerated charges,which in turn yields superior photocatalytic ***,it is well substantiated by density functional theory(DFT)*** summary,this study elucidates the preparation of heterojunction composites with intimate interfaces for highly efficient photooxidation.

关键词： MXene-Bi_(2)WO_(6) heterojunction LED-light-driven photocatalysis Bi_(2)Ti_(2)O_(7) photooxidation

Role of high-density brines in reservoir development stages:A review

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Energy Geoscience

Energy Geoscience 2024年第3期5卷 13-23页

作者： Arshad Raza Mohamed Mahmoud Saad Alafnan Muhammad Arif Farzain ud din Kirmani Muhammad Shahzad Kamal Mobeen Murtaza Azeem Rana College of Petroleum Engineering and Geosciences(CPG) Petroleum Engineering DepartmentKing Fahd University of Petroleum&Minerals(KFUPM)DhahranSaudi Arabia Petroleum Engineering Department Khalifa UniversityAbu Dhabi127788United Arab Emirates Department of Petroleum and Gas Engineering N.F.C.Institute of Engineering&TechnologyMultanPakistan Center for Integrative Petroleum Research King Fahd University of Petroleum&Minerals31261DhahranSaudi Arabia Department of Chemistry University of Management and TechnologyLahorePakistan

High-density brines have been recognized beneficial for oilfield applications,with various key areas such as drilling,completion and formation ***-density brines can play a critical role in the development and production of oil and gas reservoirs during the primary,secondary,and tertiary recovery ***-density brines can enhance the mobility and recovery of the oil in the reservoir by controlling the density and ***,a less attention has been given to the application of high-density brine in the area of reservoir *** review is shedding light on a concise overview of reservoir development stages in association with the recovery *** addition,most possible applications of high-density fluids have also been reviewed in the field of the reservoir *** summary,this review state that high-density brines can be used to stimulate reservoirs by hydraulic fracturing during the primary recovery ***,the risk of increased interfacial tension,which relies on the density difference of two fluids,can trap more residual oil relative to conventional water *** addition,high-density brines are effective in decreasing the mobility ratio and facilitating favorable displacement during polymer ***,they can be least effective in alkaline flooding due to the high IFT related to large density ***,it is suggested to consider the utilization of sustainable high-density brines by taking into account effective factors in petroleum engineering aspects such as stimulation,secondary recovery and polymer flooding.

关键词： Reservoir development Brine High density Environment Sustainability

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

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

Straw return influences the structure and functioning of arbuscular mycorrhizal fungal community in a rice-wheat rotation system

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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Pedosphere 2024年第2期34卷 339-350页

作者： Silong ZHAI Junjie XIE Zongyi TONG Bing YANG Weiping CHEN Roger TKOIDE Yali MENG Xiaomin HUANG Atta Mohi ud din Changqing CHEN Haishui YANG College of Agriculture Nanjing Agricultural UniversityNanjing 210095China Department of Biology Brigham Young UniversityProvo UT 84602USA Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology Agricultural College of Yangzhou UniversityYangzhou 225009China National Research Center of Intercropping The Islamia University of BahawalpurBahawalpur 63100Pakistan Jiangsu Collaborative Innovation Center for Modern Crop Production Nanjing Agricultural UniversityNanjing 210095China

Straw return is a sustainable soil fertility-building practice,which can affect soil microbial ***,how straw return affects arbuscular mycorrhizal fungi(AMF)is not well ***,we studied the impacts of different straw management treatments over eight years on the structure and functioning of AMF communities in a rice-wheat rotation *** straw management treatments included no tillage with no straw(NTNS),rotary tillage straw return(RTSR),and ditch-buried straw return(DBSR).The community structure of AMF was characterized using high-throughput sequencing,and the mycorrhizal functioning was quantified using an in situ mycorrhizal-suppression *** straw management treatments formed unique AMF community structure,which was closely related to changes in soil total organic carbon,available phosphorus,total nitrogen,ammonium,and *** compared with NTNS,RTSR significantly increased Shannon diversity in 0–10 cm soil layer,while DBSR increased it in 10–20 cm soil layer;DBSR significantly increased hyphal length density in the whole ploughing layer(0–20 cm),but RTSR only increased it in the subsurface soil layer(10–20 cm).The mycorrhizal responses of shoot biomass and nutrient(N and P)uptake were positive under both straw return treatments(RTSR and DBSR),but negative under *** community composition of AMF was significantly correlated to hyphal length density,and the latter was further a positive predictor for the mycorrhizal responses of plant growth and nutrient *** findings suggest that straw return can affect AMF community structure and functioning,and farmers should manage mycorrhizas to strengthen their beneficial effects on crop production.

关键词： community structure hyphal length density shoot biomass shoot N uptake shoot P uptake soil physicochemical properties straw management tillage

Epidemiology,Hematological Alterations andChemotherapy of Bovine Anaplasmosis in Sahiwal and Crossbred Cattle of District Faisalabad,Punjab,Pakistan

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Epidemiology,Hematological Alterations andChemotherapy of Bo...