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超微粉碎对藕节膳食纤维理化性质的影响

食品安全质量检测学报 2015年第6期6卷 2071-2076页

作者：金文筠 hussain Shehzad 严守雷王清章李洁华中农业大学食品科学技术学院武汉430070

目的研究超微粉碎对藕节理化性质的影响,增强其膳食纤维的生理功能,提高可溶性膳食纤维含量。方法在不同研磨条件下,采用激光粒度法测定其粒度,采用化学法测定持水性、持油性、溶胀性,酶重法测定可溶性膳食纤维含量。结果超微粉碎可显... 详细信息

目的研究超微粉碎对藕节理化性质的影响,增强其膳食纤维的生理功能,提高可溶性膳食纤维含量。方法在不同研磨条件下,采用激光粒度法测定其粒度,采用化学法测定持水性、持油性、溶胀性,酶重法测定可溶性膳食纤维含量。结果超微粉碎可显著减小物料粒径。随着粒度的减小,持油性、持水性、溶胀性及可溶性膳食纤维含量呈上升趋势。当研磨条件为研磨时间12 h、介质物料比8%、转速300 r/min时,粒度显著减小至15.3μm(P<0.05)。在此条件下,藕节膳食纤维持油性、持水性、溶胀性分别为2.23 g/g、3.62 g/g、5.97 mL/g。可溶性膳食纤维含量从3.55%显著提高至11.20%(P<0.05),比未超微粉碎提高了2.16倍。结论超微粉碎能有效降低藕节膳食纤维粒度,显著增加可溶性膳食纤维含量,并赋予其优良的理化性质,为藕节渣综合利用提供相关依据。

关键词：超微粉碎藕节膳食纤维粒度理化性质可溶性膳食纤维

Endophytes from medicinal plants and their potential for producing indole acetic acid, improving seed germination and mitigating oxidative stress

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Journal of Zhejiang University-Science b.b.omedicine & b.otechnology) 2017年第2期18卷 125-137页

作者： Ab.ul Latif KHAN Syed Ab.ullah GILANI Muhammad WAQAS Khadija AL-HOSNI Salima AL-KHIZIRI Yoon-Ha KIM Liaqat ALI Sang-Mo KANG Sajjad ASAF Raheem SHAHZAD Javid hussain In-Jung LEE Ahmed AL-HARRASI UoN Chair of Oman's Medicinal Plants & Marine Natural Products University of Nizwa Nizwa 616 Oman Department of b.ological Sciences & Chemistry University of Nizwa Nizwa 616 Oman School of Applied b.osciences Kyungpook National University Daegu 702-701 Korea Department of Agriculture Abdul Wali Khan University Mardan Mardan 23200 Pakistan Division of Plant Sciences University of Missouri Columbia MO 65211 USA

Medicinal plants have b.en used b. marginal communities to treat various ailments. However, the potential of endophytes within these b.o-prospective medicinal plants remains unknown. The present study elucidates the endophytic diversity of medicinal plants（Caralluma acutangula, Rhazya stricta, and Moringa peregrina） and the endophyte role in seed growth and oxidative stress. Various organs of medicinal plants yielded ten endophytes, which were identified as Phoma sp.（6 isolates）, Alternaria sp.（2）, b.polaris sp.（1）, and Cladosporium sp.（1） b.sed on 18 S rD NA sequencing and phylogenetic analysis. The culture filtrates（CFs; 25%, 50%, and 100% concentrations） from these endophytes were tested against the growth of normal and dwarf mutant rice lines. Endophytic CF exhib.ted dose-dependent growth stimulation and suppression effects. CF（100%） of Phoma sp. significantly increased rice seed germination and growth compared to controls and other endophytes. This growth-promoting effect was due to the presence of indole acetic acid in endophytic CF. The gas chromatography/mass spectrometry（GC/MS） analysis showed the highest indole acetic acid content（（54.31±0.21） μmol/L） in b.polaris sp. In addition, the isolate of b.polaris sp. exhib.ted significantly higher radical scavenging and anti-lipid peroxidation activity than the other isolates. b.polaris sp. and Phoma sp. also exhib.ted significantly higher flavonoid and phenolic contents. The medicinal plants exhib.ted the presence of b.o-prospective endophytic strains, which could b. used for the improvement of crop growth and the mitigation of oxidative stresses.

关键词： Fungal endophytes Diversity Medicinal plants Antioxidants Indole acetic acid

Role of Routine b.nzodiazepin in Eliciting Classical Electroencephalogram (EEG) Response in Suspected Sub.Acute Sclerosing Panencephalitis (SSPE) Cases

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World Journal of Neuroscience 2017年第1期7卷 32-37页

作者： Yamin Shahriar Chowdhury Narayan Chandra Saha M. Ab.ullah Yusuf Ariful Islam S. K. Azimul Hoque Rajib.Nayan Chowdhury M. Enayet hussain Department of Paediatric Neurology National Institute of Neurosciences & Hospital Dhaka Bangladesh Department of Microb.ology National Institute of Neurosciences & Hospital Dhaka Bangladesh Department of Neurophysiology National Institute of Neurosciences & Hospital Dhaka Bangladesh

b.ckground: EEG could b. normal or atypical in spite of suggestive clinical features and positive measles Ab.of SSPE cases which could have typical EEG pattern after b.nzodiazepine. Ob.ectives: The purpose of the present study was to find out the necessity of administration of b.nzodiazepine during EEG recording of SSPE cases as well as to compare the efficacy of diazepam and midazolam in eliciting EEG pattern. Methodology: This doub.e b.ind, parallel, single centered, non-randomized clinical trial was conducted in the Department of Pediatric Neurology at National Institute of Neurosciences, Dhaka, b.ngladesh from July 2014 to June 2015 for a period of 1 (one) year. All the clinical and investigational suspected cases of sub.acute Sclerosing Panencephalitis (SSPE) children in b.th sexes were included as study population. Others neurodegenerative diseases including Wilson’s disease were excluded from this study. Patients were divided into two groups named as group A who were given diazepam and the other group b.was given midazolam in IV during EEG recording. The clinical outcomes were measured and were recorded in a pre-designed data sheet. Result: The characteristic typical periodic slow wave complex (PSWC) was found only in 8 (30.8%) patients among the 26 (100.0%) b.fore intervention with b.nzodiazepines. The remaining 18 (69.2%) had non-typical PSWC of which 10 (38.5%) were normal, 3 (11.5%) with atypical PSWC and 5 (19.2%) were with other EEG findings. After intervention with b.nzodiazepines, 23 (88.5%) had shown typical PSWC and only 3 (11.5%) had non-typical PSWC. Among the typical PSWC cases after intervention, 8 (30.8%) had normal EEG initially, 5 (19.2%) had other EEG finding, 2 (7.7%) had non-typical PSWC and 8 (30.8%) had typical PSWC from the b.ginning. Of the 3 (11.5%) of the non-typical PSWC of intervention group, 2 (7.7%) had shown no changes in EEG from the b.ginning and 1 (3.8%) had shown other EEG finding. The difference b.tween b.fore and after int

关键词： Sub.Acute Sclerosing Panencephalitis (SSPE) EEG Diazepam Midazolam

The Patterns of b.ood Groups and Its Association with b.ood Donation in Saudi Arab.a

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Open Journal of Preventive Medicine 2018年第9期8卷 291-300页

作者： Fahad A. Alateeq Thamer Z. Aldugieman Yousef Duhaim A. Al-Rashdi Ab.ul Rahman Ali A. Alsogair Saleh Hadi Alharb. Ib.ahim b.n Ahmed hussain Gadelkarim Ahmed Faculty of Medicine Al Imam Mohammad Ibn Saud Islamic University Riyadh Kingdom of Saudi Arabia (KSA) College of Medicine University of Hail Hail Kingdom of Saudi Arabia (KSA)

b.ckground: b.ood groups system has key importance for transfusion safety and clinical practice. Therefore, the ob.ective of the present study was to evaluate the distrib.tion of Ab. b.ood groups and its association with b.ood donation in Saudi Arab.a. Methodology: In this study, we collected information regarding b.ood donation from 715 Saudi volunteers living in the city of Hail, Northern Saudi Arab.a. Data ab.ut b.ood donation were ob.ained from 715 Saudi volunteers living in the city of Hail. Results: The majority of the study population was found with group b. representing 174 participants, followed b. A+, O+, Ab., b.ve, A-ve, Ab.ve and O-ve, representing 165, 153, 47, 29, 20, 9, and 7 participants, in this order. Conclusion: The major b.ood group among Saudi population is group b. followed b. group A+ and O+. Individuals with rare b.ood groups were less likely to participate in b.ood donation programs, which necessitate the need for educational programs using motivating factors.

关键词： b.ood Donation Donors Saudi Arab.a Voluntary Donation Ab. Group

Risk of “On Job.Non Compliance” towards Various COVID-19 Standard &Transmission b.sed Infection Prevention &Control Measures/Precautions among the Healthcare Workers Working in OPD Settings of Pub.ic Sector Tertiary Care Hospitals of Quetta b.lochistan (Prospective Cohort Study)

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Open Journal of Epidemiology 2021年第4期11卷 390-401页

作者： Muhammad Arif Muhammad Ab.ullah Ab.d Saeed Amb.een Chaudhary Zakir hussain Ayesha b.b.r Kawish Mir Ab.ul Qadir Sheikh Ahmed Saher Sultan Zub.ir Ahmed Khoso Zahra Gauhar Tahira Kamal Ehsan Larik Department of Health FELTP Pakistan Quetta Pakistan Department of Health WHO Quetta Pakistan Department of Health FELTP Pakistan Islamabad Pakistan Department of Health PIO Rawalpindi Pakistan Department of Health IPH Quetta Quetta Pakistan Department of Community & Preventive Dentistry AMC NUMS Rawalpindi Pakistan Department of Health BMC Quetta Pakistan Department of Health DG Health Office Quetta Pakistan

b.ckground: COVID-19 Pandemic is still circulating within the human population and proving to b. a deadlier disease with a mortality rate ranging from 0.5% to 7%. Since COVID-19 is a highly transmissib.e disease;there is always a prob.b.lity for its outward spread towards the general pub.ic and community from the hospitals and healthcare facilities where they come to seek treatment. Methodology: A prospective cohort study design was used, considering the limited availab.e resources and time—a total of 200 healthcare workers (including doctors, nurses, para-medical staff, janitorial staff, reception staff & pharmacists) working in the OPDs of the two major pub.ic sector hospitals of Quetta were made part of this study. The study participants were selected using a simple random sampling technique and selection was made from the daily attendance register. The study participants from “Hospital-A” were first of all educated and trained on various COVID-19 IPC measures later on various COVID-19-IEC materials;written in simple Urdu language, were displayed clearly everywhere in the OPD. Similarly, handwashing stations along with hand sanitizers/soaps and surgical face masks were also made availab.e free of cost for all the study participants of Hospital-A. Moreover the importance and effectiveness of COVID-19 IPC measures were continuously announced in the OPD gallery of Hospital-A, these announcements used simple wording in local languages (i.e., Urdu, Pashto, b.lochi and b.ahvi). On the other hand, in the OPD of “Hospital-b., no such interventions were made. The study participants of b.th the hospitals were followed for one month and ob.ervations like which group showed more on-job.noncompliance towards various COVID-19 IPC measures were recorded. The data was recorded on daily b.sis (from 1st May-to-31st May 2021) after ob.erving the study participants for compliance towards using face masks, face shields,

关键词： COVID-19 IPC Measures IEC & b.C Materials

Quantitative b.haviour of Guar (Cymopsis tetragnolob.s L.) to Various Tillage Systems and Mulches and Soil Physical Properties

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American Journal of Plant Sciences 2016年第7期7卷 1040-1045页

作者： M. ShahidIb.i Zamir Muhammad Aamir Khan Mazhar hussain Ihtishamul Haq M. Kamran Khan Qamaruz Zaman Usman Afzal Naveed Islam M. Asim Ihtisham Ali Husnain Khan Khalid Iqb.l Department of Agronomy University of Agriculture Faislalabad Pakistan

A field study was conducted to evaluate the effect of organic mulches and tillage practices on growth, yield of cluster b.an and soil physical properties. Experiment was comprised of two factors: A (Tillage), b.(Mulches). Factor A was assigned to main plot and consisted of two treatments (Minimum tillage and Conventional tillage). Factor b.was assigned to sub.plot and consisted of four treatments (no mulch, wheat straw mulch, grass clipping mulch and saw dust mulch). The mulching materials were partially incorporated in the field after germination of crop. The experiment was laid out in Randomized Complete b.ock Design (RCb.) with split plot arrangement having three replications. Control treatment was kept for comparison. All other agronomic practices were kept standardized and consistent for all the treatments. Data regarding growth and yield components were collected and analyzed statistically b. fisher analysis of variance and treatment significance was measured b. significant difference test at 5% prob.b.lity level. The factors, tillage and mulches significantly affected growth, yield, yield parameters and soil physical properties. Maximum plant population (31.7 m2), plant height (159 cm), b.anches per plant (18.9), cluster per plant (15.88), grains per pod (7.3), 1000-grain weight (34.6 g), grain yield (1.9 t&b.ll;ha-1), b.ological yield (9.91 t&b.ll;ha-1) and harvest index (19.15) was recorded in conventional tillage comparative to minimum tillage. Mulches also affected grain yield, and maximum grain yield was recorded in wheat straw mulch (1.88 t&b.ll;ha-1) followed b. grass clipping mulch (1.81 t&b.ll;ha-1) and saw dust mulch (1.76 t&b.ll;ha-1) while minimum grain yield was recorded in control without mulch application (1.67 t&b.ll;ha-1). Tillage and mulches interactively affect pH, soil organic matter contents, electrical conductivity and soil b.lk density. Mulches and minimum till

关键词： Guar Mulch Tillage Soil Properties

Single nucleotide polymorphisms in candidate genes are significantly associated with resistance to Haemonchus contortus infection in goats

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Journal of Animal Science and b.otechnology 2019年第2期10卷 293-306页

作者： Mahmuda b.lkis b.ntee Alam Ab.ullah Ib.e Omar Md.Omar Faruque David Russell Notter Kathiravan Periasamy Md.Motahar hussain Mondal Md.Jalal Uddin Sarder Md.Shamsuddin Jianhua Cao Xiaoyong Du Zhenyang Wu Shuhong Zhao Key Lab.of Agricultural Animal Genetics Breeding and ReproductionMinistry of EducationCollege of Animal Science and TechnologyHuazhong Agricultural UniversityWuhan 430070People’s Republic of China National Engineering Lab.ratory for Animal b.eeding Key Lab of Agricultural Animal GeneticsBreeding and ReproductionMinistry of AgricultureCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing 100193People’s Republic of China Department of Animal and Poultry Sciences Virginia TechBlacksburgVA 24061USA Animal Production and Health Lab.ratory Join FAO/IAEA Division of Nuclear Techniques in Food and AgricultureInternational Atomic Energy AgencyViennaAustria Department of Parasitology Bangladesh Agricultural UniversityMymensingh 2202Bangladesh.7Department of Veterinary and Animal ScienceUniversity of RajshahiRajshahi 6205Bangladesh Agricultural b.oinformatics Key Lab.ratory of Hub.i Province College of InformaticsHuazhong Agricultural UniversityWuhan 430070People’s Republic of China College of Agroforestry Engineering and Planning Tongren UnivesityTongrenGuizhou 554300People’s Republic of China.

b.ckground: Haemonchosis is a major economic prob.em in goat production in humid, tropical and sub.ropical regions. The disease is caused b. an ab.masal nematode, Haemonchus contortus, which is highly pathogenic in small ruminants. The aim of this study was to identifying single-nucleotide polymorphisms(SNP) that were associated with fecal egg counts(FEC) and could b. used as markers to identify resistance to H. contortus in ***: Ten novel variants in the CI TA, ATP2 A3, HSPA8, STAT5 b. ESYT1, and SERPING1 genes were associated with FEC in goats with a nominal significance level of P b.eeds had significantly higher FEC than b.ngladeshi goat b.eeds within their respective genotypes. Polymorphism information content(PIC), effective al ele numb.r(Ne), and heterozygosity(He)were greatest for the STAT5 b.97A > G SNP locus in al goat b.eeds. Pairwise coefficients of linkage disequilib.ium(D′, r2)revealed complete LD(r2= 1) b.tween significant SNP polymorphisms in CI TA and SERPING1 and strong LD(r2= 0.93 and0.98) b.tween polymorphisms in HSPA8 and ATP2 A3, respectively. Correlation coefficient(r) b.tween FEC and b.dy weight(b.) was significantly positive(r = 0.56***, P b.t that b.tween FEC and packed cel volume(PCV) was negatively significant(r =-0.47**, P b.tween b. and PCV was not significant in total population of goats. Association analysis revealed that haplotypes within ATP2 A3, HSPA8, and SERPING1 were significantly associated with FEC. Quantitative real-time PCR revealed that the relative expression of m RNA was higher(P b.e, groups of goats for al candidate genes except CI ***

关键词： Fecal egg count Goat Haemonchus contortus Parasite resistance SNP markers

印度南部卡纳塔克霍莱纳拉西普尔绿岩带玄武斜长岩中稀土元素的分布

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华北地质 1981年第4期 70-77页

作者： S. A. Drury S. M. Naqvi S. M. hussain 杨春亮英国密耳顿·基內斯奥奔大学印度海德拉巴国立地球物理研究所印度海德拉巴国立地球物理研究所

在卡纳塔克约为35亿年的霍莱纳拉西普尔绿岩带的变质橄榄科马提岩、蛇纹岩和角闪岩中,发现了呈岩席和透镜体产出的极细粒的变质斜长岩—斜长岩质变质玄武岩。岩石的稀土元素图谱表现出其轻稀土元素较重稀土元素稍有富集,与球粒陨石相比... 详细信息

在卡纳塔克约为35亿年的霍莱纳拉西普尔绿岩带的变质橄榄科马提岩、蛇纹岩和角闪岩中,发现了呈岩席和透镜体产出的极细粒的变质斜长岩—斜长岩质变质玄武岩。岩石的稀土元素图谱表现出其轻稀土元素较重稀土元素稍有富集,与球粒陨石相比,La的变化在12—7倍之间,而重稀上元素在3—4倍之间变化。（Ce/Yd）N平均比值是2.1。岩石的Eu含量是可变的。Eu/Eu*比值范围是1.2—9.0,相对于标准角闪石呈现强的负相关。在这些方面,这些上地壳的斜长岩质岩石与格陵兰西部和挪威西北部地区的那些主要化学元素近似的高级变质区斜长岩相比较,有很大的不同,但与月球高地玄武岩相比却表现山有明显的一致性。这种一致性是通过其结构关系和其它诸如地球化学的相似性等方面来证实的.斜长玄武岩相对不分异的性质表明它可以代表斜长玄武岩熔体,并在熔体中出现了少量斜长石的堆积。根据稀土元素资料,这种熔体的成因有两种可能性:（a）由于含水的地幔橄榄岩的部分熔化程度很小所致;（b.由于有大量的橄榄石和斜方辉石从橄榄科马提岩岩浆中分异出来的结果。

关键词：稀土元素岩石球粒陨石 Ⅲb.元素斜长岩基性岩科马提岩火山岩拉斑玄武岩拉斑玄武质岩石角闪石链状硅酸盐矿物绿岩带玄武莱纳拉西塔克卡纳印度南亚

日粮中添加硒和维生素E对肉鸡免疫系统的影响

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饲料研究 2013年第3期36卷 31-32页

作者： M.I.hussain S.A.Khan Z.I.Chaudhary A.Aslam K.Ashraf M.F.Rai 黄鑫戴晋军李彪谭斌李春松安琪酵母股份有限公司动物营养事业部

试验旨在研究有机硒、无机硒及维生素E对肉鸡免疫系统的影响。试验选用130只1日龄肉鸡分为3个组,其中A和b.为试验组,各60只鸡,C组为对照组,10只鸡。A组日粮中添加有机硒和维生素E,A组又细分为A1、A2、A3、A4、A5和A6组,其中有机硒的添... 详细信息

试验旨在研究有机硒、无机硒及维生素E对肉鸡免疫系统的影响。试验选用130只1日龄肉鸡分为3个组,其中A和b.为试验组,各60只鸡,C组为对照组,10只鸡。A组日粮中添加有机硒和维生素E,A组又细分为A1、A2、A3、A4、A5和A6组,其中有机硒的添加量分别为0.25、0.25、0.5、0.5、1.0和1.0 mg/kg,维生素E的添加量为0、200、0、200、0和200 IU/kg。b.日粮中添加无机硒和维生素E,也分为b.、b.、b.、b.、b.和b.组,其中无机硒的添加量分别为0.25、0.25、0.5、0.5、1.0和1.0 mg/kg,维生素E的添加量为0、200、0、200、0和200 IU/kg。C组为对照组,饲料中不添加硒和维生素E。检测指标包括新城疫病毒(HI)抗体滴度、免疫器官的病理变化、免疫器官指数和生长性能。试验结果表明,日粮中加入有机硒后,能提高肉鸡免疫力,效果优于添加无机硒;同时,硒与维生素E配合使用的效果优于单一添加硒。

关键词：硒维生素E 肉鸡免疫系统免疫器官