Highly robust, automated, and sensitive online TiO2-based phosphoproteomics applied to study endogenous phosphorylation in Drosophila melanogaster. by Pinkse, M, Mohammed, S, Gouw, J, van Breukelen, B, Vos, H, Heck, A

“…Enrichment of phosphorylated peptides is a prerequisite for successful analysis due to their low stoichiometry, heterogeneity, and low abundance. Enrichment is often performed manually, which is inherently labor-intensive and a major hindrance in large-scale analyses. …”

Synthesis, characterization, and evaluation of silver(I) complexes with mixed-ligands of thiosemicarbazones and diphenyl(p-tolyl)phosphine as biological agents by Abdul Halim, Syahrina Nur 'Ain, Nordin, Fariza Juliana, Mohd Abd Razak, Mohd Ridzuan, Mohd Sofyan, Nur Rahimah Fitrah, Halim, Siti Nadiah Abdul, Rajab, Nor Fadilah, Sarip, Rozie

“…Elemental analysis suggested that the stoichiometry of the complexes formed by the reaction of silver nitrate with thiosemicarbazone in the presence of (p-tolyl)PPh 2 was indeed 1:2:1 molar ratio. …”

Development of a test rig for ceramic-lined steel pipes production by self-propagating high-temperature synthesis (SHS) by Mahmoodian, R.

“…Fe2O3 and Al powders were mixed based on reaction stoichiometry. The process is based on thermite reaction of Fe2O3 and Al under centrifugal force to produce Al2O3 ceramic in the inner-most layer and molten Fe that diffuses in the steel pipe. …”

Phosphate adsorption on aluminum-impregnated mesoporous silicates: surface structure and behavior of adsorbents by Shin, E.W., Han, J.S., Jang, M., Min, S.H., Park, J.K., Rowell, R.M.

“…High phosphate adsorption capacities of the Al-impregnated mesoporous materials were attributed to not only the increase of surface hydroxyl density on Al oxide due to well-dispersed impregnation of Al components but also the decrease in stoichiometry of surface hydroxyl ions to phosphate by the formation of monodentate surface complexes.…”
Get full text

Pulse electrochemical deposition and photo-electrochemical characterization of CuInSe2 thin films. by Ghamarian, Nima, Zainal, Zulkarnain, Zidan, Mohammed, Tan, Wee Tee

“…The chalcopyrite formation and consistency in terms of stoichiometry in the deposit were proved. The optical property of the thin film was determined base on the measurement by using UV-Vis spectrophotometer. …”
Get full text

Phase equilibria and dielectric properties of Bi3+(5/2)xMg2−xNb3–(3/2)xO14−x cubic pyrochlores by Tan, P. Y., Tan, Kar Ban, Khaw, Chwin Chieh, Zainal, Zulkarnain, Chen, Soo Kien, Chon, Mun Ping

“…The excess Bi 3+ charge was offset by removal of relative proportion of Mg 2+ and Nb 5+ together with creation of oxygen non-stoichiometry in order to preserve electroneutrality of the system. …”

Dependence of magnetic and microwave loss on evolving microstructure in yttrium iron garnet by Nazlan, Rodziah, Ismail, Ismayadi, Azis, Raba’ah Syahidah, Abbas, Zulkifly, Ibrahim, Idza Riati, Mohd Idris, Fadzidah, Shafiee, Farah Nabilah, Abdul Rahim @ Arifin, Azdiya Suhada, Busra, Nurul Ainaa Najihah

“…The increased electrical resistivity while the microstructure was evolving is believed to strongly indicates improved phase purity and compositional stoichiometry.…”
Get full text

Contrasting growth responses to aluminium addition among populations of the aluminium accumulator Melastoma malabathricum by Mahmud, Khairil, Burslem, David F. R. P.

“…This was associated with enhanced nutrient concentrations in leaves, which suggests that Al accumulation functions to optimize elemental stoichiometry and growth rate.…”
Get full text

Simulation of solid fuel combustion in the cyclone combustion chamber using fluent-14.0 by Mohamad Mokhtar, Shah Jahan

“…The objectives of this study are to demonstrated the flow characteristic, identify velocity and temperature distributions inside the combustor and to attain the complete combustion process with stoichiometry amount of air is used. The parameters of the simulation were run by using multiphase model, incompressible flow, Realizable k-epsilon turbulent method and heat transfer. …”
Get full text
Get full text
Get full text

Mechanisms governing the growth, reactivity and stability of iron sulfides by Herbert, Francis William

Get full text

Effect of pipe size on acetylene flame propagation in a closed straight pipe by Siti Zubaidah, Sulaiman, R. M., Kasmani, A., Mustafa, Siti Kholijah, Abdul Mudalip, Rohaida, Che Man, Shalyda, Md Shaarani, Zatul Iffah, Mohd Arshad, N. S., Noor Azmi, N. A. M., Harinder Khan

“…To achieve the goal, an experimental study of premixed acetylene/air mixture at stoichiometry concentration was carried out in a closed straight pipe with different sizes of L/D (ratio of length to diameter) to examine the flame propagation mechanism. …”
Get full text

Effect of hydrogen concentration on the explosion severity in a closed vessel by Mohd Aidil, Awaluddin

“…Higher explosion parameters were happened at stoichiometry concentration or at equivalence ratio 1 with Pmax 5.4 bar and dP/dt 1410.3 bar/s. …”
Get full text

Influence on the structural optical and electrical properties of cuprous iodide complexes with tetramethylethylenediamine by Zulkifly, Mohammad @ Ab Aziz

“…The FTIR confirms the presence of CH2, and CH3 functional group, while EDX analysis confirms the Cu2I2Tmeda2 stoichiometry of the complex compound. X-ray diffractogram peaks confirm the multi-crystalline nature of the solid which improved after 15 minutes of moderate heating at 80°C. …”
Get full text

Green synthesis of benzimidazole scaffolds using copper-substituted zinc aluminate in a sol-gel process by Kadam, Uttam D., Pandav, Rajkumar S., Arde, Satyanarayan M., Hossain, Md Sanower, Dinesh, Ayyar, Radhakrishnan, Kothalam, Manikandan, Ayyar, Patil, Rajendra P., Shirke, Bajirao S.

“…We are aware that the chemical composition closely resembles the predicted stoichiometry determined from the reactant solutions because of electron density-functional theory elemental analysis. …”
Get full text
Get full text

A Multi-RNAi Microsponge Platform for Simultaneous Controlled Delivery of Multiple Small Interfering RNAs by Park, Jae Hyon, Roh, Young Hoon, Dreaden, Erik, Yun, Dong Soo, Shopsowitz, Kevin, Hammond, Paula T, Deng, Zhou J.

“…The Multi-RNAi-MSs were designed to contain a combination of multiple polymeric siRNA molecules with precisely controlled stoichiometry within a singular microstructure by manipulating the types and ratios of the circular DNA templates. …”
Get full text
Get full text
Get full text

van der Waals Stacking-Induced Topological Phase Transition in Layered Ternary Transition Metal Chalcogenides by Liu, Junwei, Wang, Hua, Fang, Chen, Fu, Liang, Qian, Xiaofeng

“…Moreover, their ternary nature will offer more tunability for electronic structure by controlling different stoichiometry and valence charges. Our findings provide an ideal materials platform for realizing QSH effect and exploring fundamental topological phase transition and will open up a variety of new opportunities for two-dimensional materials and topological materials research.…”
Get full text
Get full text
Get full text

Development and validation of a computational approach to predicting the synthesis of inorganic materials by Kitchaev, Daniil A

Get full text

The Macromolecular Basis of Phytoplankton C:N:P Under Nitrogen Starvation by Liefer, Justin D., Garg, Aneri, Fyfe, Matthew H., Irwin, Andrew J., Benner, Ina, Brown, Christopher M., Follows, Michael J, Omta, Anne Willem, Finkel, Zoe V.

“…Biogeochemical cycles in the ocean are strongly affected by the elemental stoichiometry (C:N:P) of phytoplankton, which largely reflects their macromolecular content. …”
Get full text

Biochemical and crystallographic investigations into isonitrile formation by a nonheme iron-dependent oxidase/decarboxylase by Jonnalagadda, Rohan, Del Rio Flores, Antonio, Cai, Wenlong, Mehmood, Rimsha, Narayanamoorthy, Maanasa, Ren, Chaoxiang, Zaragoza, Jan Paulo T, Kulik, Heather J, Zhang, Wenjun, Drennan, Catherine L

“…Here, we present structural, biochemical, and computational investigations of the mechanism of isonitrile formation by ScoE, an unprecedented reaction in the mononuclear Fe(II) α-ketoglutarate-dependent dioxygenase superfamily. The stoichiometry of this enzymatic reaction is measured, and multiple high-resolution (1.45–1.96 Å resolution) crystal structures of Fe(II)-bound ScoE are presented, providing insight into the binding of substrate, (R)-3-((carboxylmethyl)amino)butanoic acid (CABA), cosubstrate α-ketoglutarate, and an Fe(IV)=O mimic oxovanadium. …”
Get full text

Calcium Binding to the Innate Immune Protein Human Calprotectin Revealed by Integrated Mass Spectrometry by Adhikari, Jagat, Stephan, Jules R, Rempel, Don L, Nolan, Elizabeth M, Gross, Michael L

“…Integration of these methods allowed us to (i) observe the four regions of hCP that serve as Ca2+-binding sites, (ii) determine the binding stoichiometry to be four Ca2+ per CP heterodimer and eight Ca2+ per CP heterotetramer, (iii) establish the protein-to-Ca2+ molar ratio that causes the dimer-to-tetramer transition, and (iv) calculate the binding affinities associated with the four Ca2+-binding sites per heterodimer. …”
Get full text