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Pregnancy stressors and postpartum symptoms of depression and anxiety:the moderating role of a cognitivebehavioural therapy(CBT)intervention

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General Psychiatry 2024年第1期37卷 112-121页

作者： Yunxiang Sun Soim Park Abid malik Najia Atif Ahmed Zaidi Atif rahman Pamela J Surkan Department of International Health Johns Hopkins University Bloomberg School of Public HealthBaltimoreMarylandUSA Department of Public Mental Health Health Services AcademyIslamabadPakistan Human Development Research Foundation RawalpindiPakistan Department of Primary Care and Mental Health Institute of Population HealthUniversity of LiverpoolLiverpoolUK

Background Little is known about the association between stressors(especially positive stressors)during pregnancy and postpartum depression and *** We investigated the association between positive and negative stress events during different stages of pregnancy and postpartum mental health outcomes among low-income pregnant women with symptoms of anxiety in Pakistan and evaluated whether an intervention based on cognitive behavioural therapy(CBT)had a regulatory *** Participants were 621 pregnant Pakistani women with mild *** the Pregnancy Experience Scale-Brief Version,six scores were created to assess positive and negative *** performed a multivariate linear regression to examine whether these six scores,measured both at baseline and in the third trimester,were associated with postpartum anxiety and depressive *** effect of the intervention on this relationship was examined by adding an interaction term to the regression *** Hassles frequency measured in the third trimester was positively associated with depression(B=0.22,95%confidence interval(Cl):0.09 to 0.36)and anxiety(B=0.19,95%Cl:0.08to 0.30).At the same timepoint,uplifts intensity was negatively associated with symptoms of depression(B=-0.82,95%Cl:1.46 to-0.18)and anxiety(B=-0.70,95%Cl:-1.25 to-0.15),whereas hassles intensity was positively related to symptoms of depression(B=1.02,95%Cl:0.36 to 1.67)and anxiety(B=0.90,95%Cl:0.34 to 1.47).The intensity ratio of hassles to uplifts reported in the third trimester was positively related to both depression(B=1.40,95%Cl:0.59 to 2.20)and anxiety(B=1.26,95%Cl:0.57 to 1.96).The intervention strengthened the overall positive effects of uplfts and the negative effects of *** experiences at baseline during early pregnancy to mid-pregnancy were not associated with mental health *** Stressors in the third trimester but not earlier in pregnancy were associated with postpartum symptoms

关键词： postpartum stress behaviour

Physico-chemical parameters for the assembly of moxifloxacin hydrochloride and cetyltrimethylammonium chloride mixture in aqueous and alcoholic media

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Chinese Journal of Chemical Engineering 2023年第5期57卷 280-289页

作者： Arnop Dutta Md.Tuhinur R.Joy Sk.Md.Ali Ahsan Mansour K.Gatasheh Dileep Kumar malik Abdul Rub Md.Anamul Hoque Mohammad Majibur rahman Nasrul Hoda D.M.Shafiqul Islam Department of Chemistry Jahangirnagar UniversitySavarDhaka 1342Bangladesh Department of Chemistry Jashore University of Science and TechnologyJashore 7408Bangladesh Department of Biochemistry College of ScienceKing Saud UniversityP.O.Box 2455Riyadh 11451Saudi Arabia Laboratory for Chemical Computation and Modeling Institute for Computational Science and Artificial IntelligenceVan Lang UniversityHo Chi Minh CityViet Nam Faculty of Applied Technology Van Lang UniversityHo Chi Minh CityViet Nam Center of Excellence for Advanced Materials Research King Abdulaziz UniversityJeddah 21589Saudi Arabia Chemistry Department Faculty of ScienceKing Abdulaziz UniversityJeddah 21589Saudi Arabia Department of Environmental Sciences Jahangirnagar UniversitySavarDhaka 1342Bangladesh Department of Neurology Henry Ford Health SystemDetroitMI 48292USA

The aggregation behavior of the mixture of cetyltrimethylammonium chloride(CTAC), a cationic surfactant, and moxifloxacin hydrochloride(MFH), a fourth-generation fluoroquinolone antibiotic drug, has been studied using the conductivity technique in aqueous and alcoholic(EtOH, 1-PrOH, and 2-BuOH)media. The study was performed at several temperatures between 298.15 and 323.15 K at 5 K *** assembly has been characterized by evaluating the micellar parameters, such as the critical micelle concentration(CMC) and the counter ion binding(β), of the CTAC + MFH mixture. The values of the CMC for the assembly of the CTAC + MFH mixture were reliant on the composition of alcohols in the mixed solvents and the temperature. The CMC values of the CTAC + MFH mixture increased with increasing temperature;that is, assembly was delayed by increased temperature. The micellization of the CTAC + MFH mixed system was delayed in alcoholic media. The observed-ΔG0mvalues for the association of the CTAC + MFH mixed system demonstrated a spontaneous aggregation process under all study *** on the-ΔH^(0)_(m) and +ΔS^(0)_(m) values, the association of the CTAC + MFH mixture is exothermic and the interaction forces acting between the CTAC and MFH species are hydrophobic, ion–dipole, and electrostatic interactions. The transfer properties and enthalpy–entropy compensation were also assessed and described comprehensively.

关键词： Moxifloxacin hydrochloride drug Aggregation Alcohol Hydrophobic interaction Critical micelle concentration Thermodynamic properties

Interaction of cetyltrimethylammonium bromide with cefixime trihydrate drug at different temperatures and compositions: Effect of different electrolytes

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Chinese Journal of Chemical Engineering 2019年第8期27卷 1895-1903页

作者： Marzia rahman Md.Anamul Hoque malik Abdul Rub Mohammed Abdullah Khan Department of Chemistry Jahangirnagar UniversitySavarDhaka 1342Bangladesh Chemistry Department Faculty of ScienceKing Abdulaziz UniversityJeddah 21589Saudi Arabia Center of Excellence for Advanced Materials Research King Abdulaziz UniversityJeddah 21589Saudi Arabia

Herein,conductivity measurements have been carried out to explore the interaction between cetyltrimethylammonium bromide(CTAB,a cationic surfactant) and antibiotic drug(cefixime trihydrate(CMT)) in water and also in occurrence of inorganic salts(NaCl,Na2 SO4 and Na3 PO4) over the temperature range of 303.15-323.15 K with an interval of 5 *** all cases,two critical micelle concentrations(c^*) were achieved for the CMT-surfactant *** of CMT drug to CTAB solution decreases the values of c^* which indicates the interaction between CMT and *** values of c^* for CMT-CTAB mixture in the presence of salts are lower in magnitude compared to the aqueous medium which indicates that micellization of the CMT-CTAB mixed system is favorable in salt *** values of △Gm^0 were obtained to be negative indicating the spontaneity of the micellization process and the extent of spontaneity further increases by means of rising *** obtained outcomes from the ΔHm^0 and ΔSm^0 values disclose that the interactions between CMT and CTAB are mostly electrostatic along with hydrophobic in *** thermodynamic parameters of transfer and enthalpy-entropy compensation phenomenon were also determined and discussed in detail.

关键词： Cefixime trihydrate CTAB Critical micelle concentration Compensation temperature Free energy of transfer

Measuring Reliability of A Web Portal Based on Testing Profile

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Computers, Materials & Continua 2023年第3期74卷 6641-6663页

作者： malik Muhammad Ali Shahid Shahida Sulaiman Mohammed Al-Sarem Aqeel Ur rahman Salman Iqbal Rab Nawaz Bashir Arfat Ahmad Khan Momen M.Alrawi Rashiq R.Marie Settawit Poochaya COMSATS University Islamabad Vehari Vehari61100Pakistan Universiti Teknologi Malaysia Johor Bahru81310Malaysia College of Computer Science and Engineering Taibah UniversityMedina41477Saudi Arabia Information System Department Sheba Region UniversityMarib14400Yemen Suranaree University of Technology Nakhon Ratchasima30000Thailand Khon Kaen University Khon Kaen40000Thailand Umm Al-Qura University Mecca24382Saudi Arabia Taibah University Medina42353Saudi Arabia

Conventionally,the reliability of a web portal is validated with generalized conventional methods,but they fail to provide the desired ***,we need to include other quality factors that affect reliability such as usability for improving the reliability in addition to the conventional reliability ***,the primary objectives of web portals are to provide interactive integration of multiple functions confirming diverse requirements in an efficient *** this paper,we employ testing profiles tomeasure the reliability through software operational profile,input space profile and usability profile along with qualitative measures of reliability and ***,the case study used for verification is based on aweb application that facilitates information and knowledge sharing among its online *** proposed scheme is compared with the conventional reliability improvement method in terms of failure detection and *** final results unveil that the computation of reliability by using the traditional method(utilizing failure points with the assistance of Mean Time Between Failures(MTBF)and Mean Time To Failure(MTTF)becomes ineffective under certain *** such situations,the proposed scheme helps to compute the reliability in an effective ***,the outcomes of the study provide insight recommendations about the testing and measurement of reliability for Web based software or applications.

关键词： Software usability software reliability web portals software testing software testing profile

Effect of different additives on the phase separation behavior and thermodynamics of p-tert-alkylphenoxy poly (oxyethylene) ether in absence and presence of drug

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Chinese Journal of Chemical Engineering 2018年第5期26卷 1110-1118页

作者： Marzia rahman Md. Anamul Hoque Mohammed Abdullah Khan malik Abdul Rub Abdullah M. Asiri Department of Chemistry Jahangirnagar University Savar Dhaka 1342 Bangladesh Chemistry Department Faculty of Science King Abdulaziz University Jeddah 21589 Saudi Arabia Center of Excellence for Advanced Materials Research King Abdulaziz UniversityJeddah 21589 Saudi Arabia

Cloud point(CP) determinations of 4-(1,1,3,3-tetramethylbutyl)phenyl-polyethylene glycol(TX-100(nonionic surfactant)) was carried out in aqueous as well as in the attendance of drug(ceftriaxone sodium trihydrate(CFT))/(CFT + different inorganic salts) and discussed thoroughly. Nonionic surfactants are employed extensively in different formulations. In aqueous solution, the values of CP of TX-100 are obtained to increase by means of enhancing of their concentration in the solution. The CP values of TX-100 solutions were found to decrease in the presence of drug and their values decrease more with rising concentrations of the drug. The values of CP of CFT and TX-100 mixtures were found to further decrease in the attendance of inorganic salts in comparison to their absence. The effect of different sodium salts in decreasing CP values of TX-100 was achieved in the following order: NaCO_3 > Na_2SO_4 > Na Cl. However, in the case of potassium and ammonium salts, the decreasing order obtained is K_2SO_4 > KCO_3 > KCl and(NH4)2 SO_4 > Na_2CO_3 > NH_4Cl respectively. Various thermodynamic parameters for example standard free energy(ΔG_c~Θ), standard enthalpy(ΔH_c~Θ) as well as standard entropy(Δ Sc?)changes of phase separation were also evaluated and discussed in detail on the basis of their behavior.

关键词：分离行为热力学 poly TX-100 添加剂表面活化剂聚乙烯乙二醇 Na2SO4

Synthesis and Characteristics of Conducting Polymer- Based Polypyrrole in Different Solvents

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材料科学与工程（中英文A版） 2012年第2期2卷 190-195页

作者： Nurhizwati Abd rahman Tunku Ishak Tunku Kudin malik Marwan Ali Muhd Zu Azhan Yahya Ionic Materials ＆ Devices （iMADE） Research Laboratory Faculty of Applied Sciences Universiti Teknologi MARA 40450 ShahAlam Malaysia

Polypyrrole (PPy) was synthesized under dry nitrogen atmosphere by chemical polymerization. The oxidant agent, ferric chloride, was mixed with several types of solvents, such as hydrochloric acid, deionized water, and acetonitrile, before the monomer pyrrole was added. The resultant precipitate was filtered and rinsed with methanol and ethanol several times and dried in vacuum oven at 40 °C for over 12 h. Conductivity tests, x-ray diffraction, Fourier transform infrared spectroscopy, and scanning electron microscopy were carried out to investigate the structure and morphology of PPy. The conductivity of the prepared samples was studied in the frequency range 100 Hz to 1 MHz over the temperature range 253-393 K. The degree of surface density of PPy powder was directly related to its dependence on solvents, which can be represented via the following: H2O > ACN > HCl.

关键词：混合溶剂聚合合成聚吡咯导电聚合物傅里叶变换红外光谱扫描电子显微镜特性基础

Identification of DNA Markers for Cotton Leaf Curl Disease (CLCD) in Cotton (Gossypium hirsutum L. )

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棉花学报 2002年第S1期14卷 17-17页

作者： Mehboob-ur-rahman N.ASLAM M.ASIF T.A.malik K.A.malik Y.ZAFAR National Institute for Biotechnology and Genetic Engineering(NIBGE) PO Box 577 Jhang Road FaisalabadPakistanNational Institute for Biotechnology and Genetic Engineering(NIBGE) PO Box 577Jhang Road FaisalabadPakistanNational Institute for Biotechnology and Genetic Engineering(NIBGE) PO Box 577Jhang Road FaisalabadPakistanDepartment of Plant Breeding & Genetics(PBG)University of Agriculture Faislolbad PakistanNational Institute for Biotechnology and Genetic Engineering(NIBGE) PO Box 577Jhang Road FaisalabadPakistanNational Institute for Biotechnology and Genetic Engineering(NIBGE) PO Box 577Jhang Road FaisalabadPakistan

Epidemic of cotton leaf curl virus disease(CLCD)was the compelling factor to devise newstrategies in cotton breeding programs *** evaluation of cotton genotypesagainst the CLCD resistance is difficult,expensive and ti... 详细信息

关键词： Cotton Gossypium cotton breeding greenhouse consuming expensive devise programs populations

Synthesis and Characterization of Composite Polypyrrole-Vanadium Oxide （PPyN2O5）

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材料科学与工程（中英文B版） 2011年第4期1卷 457-460页

作者： Nurhizwati Abd. rahman Tunku Ishak Tunku Kudin Ab. malik Marwan Ali Muhd Zu Azhan Yahya lonics Materials ＆ Devices （iMADE） Research Laboratory Faculty of Applied Sciences Universiti Teknologi MARA 40450 ShahAlam Malaysia Institute of Science Universiti Teknologi MARA Shah Alam 40450 Malaysia

Isolate a Gene for Velvet Hairiness in Cotton (Gossypium hirsutum L. ) by Map-based Cloning

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棉花学报 2002年第S1期14卷 25-25页

作者： Mehboob-ur-rahman M.A.I.ALI S.A.RANDNAWA T.A.malik K.A.malik Y.ZAFAR National Institute for Biotechnology and Genetic Engineering(NIBGE) PO Box 577 Jhang Road FaisalabadPakistanNational Institute for Biotechnology and Genetic Engineering(NIBGE) PO Box 577Jhang Road FaisalabadPakistanNational Institute for Biotechnology and Genetic Engineering(NIBGE) PO Box 577Jhang Road FaisalabadPakistanDepartment of Plant Breeding & Genetics(PBG)University of Agriculture Faisalabad PakistanNational Institute for Biotechnology and Genetic Engineering(NIBGE) PO Box 577Jhang Road FaisalabadPakistanNational Institute for Biotechnology and Genetic Engineering(NIBGE) PO Box 577Jhang Road FaisalabadPakistan

Cotton crop is prone to many insect *** dense pubescence（pilose/velvet hairy）,one of the important elements of defenseumbrella confers in built resistance againstseveral insect *** present research wasconducted to i... 详细信息

关键词： Cotton Gossypium insect Cloning launch dense prone polymorphic primer isolate