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| 1 | Effect of different additives on the phase separation behavior and thermodynamics of p-tert-alkylphenoxy poly (oxyethylene) ether in absence and presence of drug显示文摘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. | Marzia Rahman Md. Anamul Hoque Mohammed Abdullah Khan Malik Abdul Rub Abdullah M. Asiri | 2018 | Chinese Journal of Chemical Engineering2018，26，5： | 2 |
| 2 | Exogenous proline and glycinebetaine increase antioxidant enzyme activities and confer tolerance to cadmium stress in cultured tobacco cells显示文摘 | Mohammad Muzahidul Islam Md. Anamul Hoque Eiji Okuma Mst. Nasrin Akhter Banu Yasuaki Shimoishi Yoshimasa Nakamura Yoshiyuki Murata | 2009 | Journal of Plant Physiology2009，，15： | 1 |
| 3 | Proline and glycine betaine enhance antioxidant defense and methyiglyoxal detoxifieation systems and reduce NaCl induced damage in cultured tobacco cells显示文摘 | Anamul Hoque | | 0，，： | 1 |
| 4 | Proline and glycinebetaine enhance antioxidant defense and methylglyoxal detoxification systems and reduce NaCl-induced damage in cultured tobacco cells显示文摘 | Md. Anamul Hoque Mst. Nasrin Akhter Banu Yoshimasa Nakamura Yasuaki Shimoishi Yoshiyuki Murata | 2007 | Journal of Plant Physiology2007，，8： | 1 |
| 5 | Proline and glycinebetaine enhance antioxidant defense and methylglyoxal detoxifieation systems and reduce NaCI- induced damage in cultured tobacco cells 显示文摘 | MD ANAMUL HOQUE | 2008 | Jounud of Plant Physiology2008，，165： | 1 |
| 6 | Climate Change and Its Adverse Impacts on Plant Growth in South Asia:Current Status and Upcoming Challenges显示文摘Socioeconomic development,adaptive capacity of the population,and demographic conditions across the states of South Asia make it more vulnerable to climate change.South Asia is daily going to be more vulnerable to climate change and climatic variability.This region is facing multiple challenges in terms of climate change,dilapidation of ecosystems,and food insecurity.Climate is the primary determining factor for agricultural output,which unswervingly influences food production across the globe.South Asia is mainly an agricultural foundation based region and thus the economy of these regions directly depends on agriculture and agricultural production.Due to the extensive dependence on natural assets for thriving,it makes the people of this region more vulnerable to climate change.This region is now under serious risk from sea-level rising and growing incidences of extreme events such as flash floods,enhanced temperature,drought,salinity,cyclones,storms,landslides,and irregularity of precipitation.These abiotic stresses continuously disturb plant growth and productivity.It is now the time to take urgent action on these issues towards a sustainable,inclusive and resource efficient way to overcome this.In this review,we summarize the overall situation of climate change in the South Asian countries and their adverse consequences on plants,and upcoming challenges towards a sustainable production. | Mohammad Saidur Rhaman Tahjib-Ul-Arif Mohammad Golam Kibria Anamul Hoque | 2022 | Phyton-International Journal of Experimental Botany2022，91，4： | 0 |
| 7 | Interaction of tetradecyltrimethylammonium bromide with bovine serum albumin in different compositions: Effect of temperatures and electrolytes/urea显示文摘Herein,the interaction of a protein,bovine serum albumin(BSA),with tetradecyltrimethylammonium bromide(TTAB,a cationic surfactant),has been investigated using the conductivity measurement technique in pure water and some sodium salts(NaCl,Na_(2) SO_(4),Na_(2) CO_(3), and Na_(3) PO_(4)) solutions at temperature range of 295.15-320.15 K.Results reveal that,in the plot of specific conductivity versus the concentration of TTAB,only a single critical micelle concentration(cmc) was found for the TTAB+BSA mixed system in all solvents media studied.The addition of BSA in aqueous TTAB solution,the value of cmc undergoes a change from its pure form,which indicates the presence of strong interaction operating between the BSA and TTAB molecules.In aqueous system,the cmc values of the TTAB+BSA mixtures are obtained higher compared to the values found for single TTAB surfactant However,the addition of salt decreases the cmc value of mixed TTAB+BSA system.The values of cmc of the BSA+TTAB mixed system at 310.15 K and 1.00 mmol·kg^(-1) ionic strength of salt followed the order:cmc_(Na_(2) CO_(3))> Cmcc_(Na_(3) PO_(4))> cmcNaCl>cMC_(Na_(2) SO_(4)).The cmc values of TTAB+BSA mixture were found to be lowered in urea solution within the concentrations studied.The values of degree of dissociation(α) and fraction of counter ion binding(β) were found to be dependent on additives and temperature.The free energy of micellization(AGm) is negative for all the systems,which manifests that the micellization phenomenon is energetically spontaneous.The enhancement of the negative value of △G_(m)^(0) in aqueous salt solutions reveals an increase of spontaneity of the TTAB+BSA micellization process.The values of △G_(m)^(0) also reveal that the spontaneity of micelle formation is enhanced at higher temperatures in all media studied.The values of free energy of transfer(△G_(m,t)^(o)) were also determined for numerous solvent media used in the present study and described with appropriate reasoning. | Joynal Abedin ShamimMahbub Mohammad Majibur Rahman Anamul Hoque Dileep Kumar Javed Masood Khan Ahmed M.El-Sherbeeny | 2021 | Chinese Journal of Chemical Engineering2021，34，1： | 0 |
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