Theoretical investigation of carbon monoxide oxidation on two-dimensional aluminum carbide by Fatemeh Mamusi, Zahra Zarifnia, Davood Farmanzadeh

“…Adsorption energy analysis revealed that AlC-B exhibits the strongest O2 adsorption energy (–2.633 eV), while AlC-P shows a high affinity for CO2, maintaining an O-C-O angle of 180° post-adsorption. In contrast, pristine AlC demonstrated moderate adsorption energy values, ensuring effective molecular interaction and desorption dynamics. …”
Get full text

Separation of heavy metals using aqueous two-phase systems based on choline chloride/urea and betaine/urea deep eutectic solvents by Atefeh Sadeghi, Gholamreza R. Pazuki

“…The system consisting of choline chloride/urea had better extraction than other and showed extraction efficiency of 86.82 ± 1.99 at pH = 10 and temperature of 25 ºC and metal concentration of 80 mg/l. the system based on betaine/urea showed extraction efficiency of 89.51 ± 1.69 at pH = 8.9 and temperature of 25 °C and metal concentration of 80 mg/l. …”
Get full text

Situational and communication content in the framework of SMM brand promotion in social networks by K. A. Arzhanova, A. I. Eremeeva

“…The study touched upon the content consideration in the VKontakte social network of three brands: “R. O. C. S. Smart Oral Care” – a brand of oral care products, “Danone Russia” – a Russian division brand of the Danone corporation, “Respect” – a Russian trade-mark, a multi-brand chain of stores for men’s and women’s shoes, accessories. …”
Get full text

Atomic mobility in Titanium grade 5 (Ti6Al4V) by Gierlotka W., Lothongkum G., Lohwongwatana B., Puncreoburt C.

Get full text

Purification and characterization of arginine deiminase from Klebsiella pneumoniae by Taif Hussien Alameedy, Mohammed Abdullah Jebor

“…When biochemical characteristics of the purified enzyme were studied, results showed that the activity was maximum at pH 6 and is most stable in pH ranging from (5–9), the optimum temperature for enzyme activity was observed at 37ºC and reach 11.5 U/mL. In contrast, ethylenediaminetetraacetic acid (EDTA), NaNO3, and ZnSO4 slightly inhibited ADI activity, whereas MnCl2, increased the remaining activity of enzyme to 125%., as well as NaNO3, EDTA, ZnSO4, and FeCl3 were found that they inhibit enzyme activity by 90, 70, 88, and 110, respectively. …”
Get full text

Obese hypoventilation syndrome. Presentation of a case by Luis Virgilio Díaz Martìnez, Yenisel Chang Cuesta, Inti Santana Carballosa

“…Gustavo Aldereguía Lima Hospital in the Cienfuegos province, because he had had difficulty breathing, a fever of 39ºC, for seven days, and the day before he had begun to expectorate blood. …”
Get full text

Epidural Anesthesia for Cesarean Section in a Pregnant Woman with Marfan Syndrome and Dural Ectasia by Franco Pepe, Mariagrazia Stracquadanio, Francesco De Luca, Agata Privitera, Elisabetta Sanalitro, Puccio Scarpinati

Get full text

Future prospective of bioethanol production from sugar palm sap by Mustofa, Hariadi

“…Furthermore, the distillation temperature of 78-80oC resulted in a 7.44% v/v ratio of extract amount from the total volume of the distillation results. …”
Get full text

Methicillin-resistant Staphylococcus aureus (MRSA) on dispensing counters of community pharmacies in Klang Valley by Yao-Li Chow, Hong-Wai Tham

“…Samples were spread on nutrient agars and Brilliance MRSA 2 selection agars and incubated at 37ºC. The numbers of colony were documented and statistically analysed using Microsoft Excel and Statistical Package for the Social Sciences (SPSS) Statistics. …”
Get full text

Fabrication of Microfibre-nanowire Junction Arrays of ZnO/SnO2 Composite by the Carbothermal Evaporation Method by Roghayeh Imani, Meysam Pazoki, Gerrit Boschloo, Aleš Iglic

“…A cotton-like ZnO/SnO2 nanocomposite was grown by the carbothermal evaporation of a mixture of ZnO and SnO2 powders at 1100oC by the vapour-liquid- solid process, in which the Sn particles produced by the reduction of SnO2 act as the catalyst. …”
Get full text

A Comparative Kinetic Study of Acidic Hydrolysis of Wastes Cellulose from Agricultural Derived Biomass by Ajani AO, SE Agarry, OO Agbede

“…The kinetics of acid hydrolysis of cellulose isolated from banana skin, cowpea shells, maize stalks and rice husk (agricultural waste) were studied at temperature ranging between 70 – 100oC in a stirred conical flask which served as a batch reactor. …”
Get full text

Strength Properties of Low Plasticity Clayey Soils Improved with Marble Dust and Scrap Tire by Necmi Yarbaşı

“…Strength values of red clayey soil samples with the addition of 0.5%, 1%, 2% scrap tire pieces and 5%, 10%, 15%, 20% marble dust were determined on 0 (3h), 1, 7, 28 days and at +21oC. Out of these data, it was detected that the highest strength values were the red clay sample modified by adding 0.5% (2.00 mm) scrap tires and 5% marble dust after 28 days’ cure. …”
Get full text

Aspects of the Biology and Culture of the Butterfly Fish, <i>Pantodon buchholzi</i>; A Potential Aquarium Fish in Nigeria by A.T. Ibim, J.O. Ike

“…They require optimum water conditions of 25-27oC, pH of 6.5 -7.0, and hardness of 8-12. The adults are carnivorous, surface hunters, while the juveniles are passive insectivores that prefer live foods, but can be lured into eating fish feed over time. …”
Get full text

Aspects of the Biology and Culture of the Butterfly Fish, <i>Pantodon buchholzi</i>; A Potential Aquarium Fish in Nigeria by A.T. Ibim, J.O. Ike

“…They require optimum water conditions of 25-27oC, pH of 6.5 -7.0, and hardness of 8-12. The adults are carnivorous, surface hunters, while the juveniles are passive insectivores that prefer live foods, but can be lured into eating fish feed over time. …”
Get full text

Effect of Magnetite Nano Particles on p-n-Alkyl Benzoic Acid Mesogens by S. Sreehari Sastry, S. Salma Begum, T. Vindhya Kumari, V. R. K. Murthy, Sie Tiong Ha

“…These results are further confirmed by DSC at a scan rate of 5ºC/min and dielectric studies. Dielectric studies are carried out, in which the variation of dielectric constant, loss and the conductivity are analyzed with respect to temperatures and frequencies. …”
Get full text

INFLUENCIA DE LA BACTERIA Pseudomonas fluorescens EN LA LECHE, SOBRE LAS CARACTERÍSTICAS SENSORIALES DEL QUESO DOBLE CREMA by SJ González, NC López, CF Novoa, LP Restrepo

“…La leche se refrigeró a 4 ºC por seis días, se pasteurizó y posteriormente se preparó el queso. …”
Get full text

Isolation of Mesophyll Protoplasts from Leaves of <i>Dalbergia sissoo</i> Roxb by I Mukhtar, R Bajwa, G Nasim

“…The optimum combination of enzymes for protoplast isolation was 1.5% cellulase R-10+ 0.5 % pectinase R-1 after incubation for 6 hr at 28o C. The isolated protoplasts were round and filled with chloroplasts. …”
Get full text

The effect of precious metals in the NiAl coating on the oxidation resistance of the Inconel 713 superalloy by Zagula-Yavorska M., Romanowska J.

“…The plain, rhodium and platinum incorporated aluminide coatings were oxidized at 1100 ºC under the atmospheric pressure. The oxidation kinetics of the rhodium and platinum incorporated aluminide coatings were similar, but different than oxidation kinetic of the plain coating. …”
Get full text

New Photometric Investigation of the Solar-Type Shallow-Contact Binary HH Bootis by Jia-jia He, Jing-jing Wang

“…By including 109 new determined times of light minimum together with those compiled from the literature, it is detected that the O-C diagram shows a cyclic oscillation with a period of T3 = 6.58(11) yr and an amplitude of A3 = 0.0018(1) d. …”
Get full text

Investigating the Influence of Surface Runoff and Human Activities on the Seasonal Characterization of Physicochemical Properties of the upper segment of Qua Iboe River Water, Nige... by U. E. Jonah, I. I. Akpan, E. S. Umoh

“…The values of physicochemical parameters assessed in water samples gave the following ranges: Water Temperature (22.0-31.6 oC), Dissolved Oxygen (1.5-7.42 mg/L), Total Dissolved Solids (48.6-130.6 mg/L), Electrical Conductivity  (72.5-195.0 mg/L), Turbidity (5.14-48.0 NTU), Sulphate (42.8-158.3 mg/L), Nitrate (1.76-17.48 mg/L),Phosphate (1.85-17.95 mg/L), Biochemical Oxygen Demand (0.62-6.51 mg/L), Chloride (22.29-80.36 mg/L) and Total Suspended Solids (22.1-91.5 mg/L). …”
Get full text