2019: Recent submissions

Now showing items 61-80 of 117

Electrostatic Topographical Viewpoint of π-Conjugation and Aromaticity of Hydrocarbons

Anjalikrishna, P K; Suresh, C H; Gadre, S R (American Chemical Society, 2019-10-24)

A molecular electrostatic potential (MESP) topographical study has been conducted for a variety of conjugated hydrocarbons at B3LYP/6-311+G(d,p) level of theory to understand their π-conjugation features and aromaticity. ...
Characterization and Analysis of Gomphonema sp frustule Based on SEM/EDS

Karthikeyan, P; Vennila, G; Venkatachalapathy, R; Viji, S (NISCAIR, 2019-10)

Diatoms (Bacillarophyceae) are unicellular algae and eukaryotes that live in all aquatic environments.Diatoms have more than 200 genera and estimated diversity ranges from 100,000 to 200,000 species1,4.Diatoms are characterized ...
Biogenic Cluster-Encased Gold Nanorods as a Targeted Three-in-One Theranostic Nanoenvelope for SERS-Guided Photochemotherapy against Metastatic Melanoma

Sujai, P T; Joseph, M M; Karunakaran, V; Saranya, G; Adukkadan, R N; Shamjith, S; Thomas, R; Nair, J B; Swathi, R S; Maiti, K K (American Chemical Society, 2019-01-22)

Effective treatment of malignant melanoma requires an appropriate combination of therapeutic intervention with long-term prognosis as it often survives by monotherapies. Herein, we report a novel melanoma-targeted theranostic ...
Hybrid Materials from Poly(vinyl chloride) and Organogels

Zoukal, Z; Elhasri, S; Carvalho, A; Schmutz, M; Collin, D; Vakayil, P K; Ajayaghosh, A; Guenet, J M (American Chemical Society, 2019-04-04)

The making of hybrid materials from polymers and selfassembled systems may open up new horizons for imparting new properties to usual polymers without recourse to chemistry. Here it is again shown that preparation of such ...
Nanosheets and 2d-nanonetworks by Mutually Assisted Self-assembly of Fullerene Clusters and DNA Three-way Junctions

Vittala, S K; Saraswathi, S K; Ramesan, A B; Joseph, J (Royal Society of Chemistry, 2019-09-09)

Programmable construction of two dimensional (2D) nanoarchitectures using short DNA strands is of utmost interest in the context of DNA nanotechnology. Previously, we have demonstrated fullerene-cluster assisted self-assembly ...
Solution Processable Deep-Red Phosphorescent Pt(II) Complex: Direct Conversion from Its Pt(IV) Species via a Base-Promoted Reduction

Allison, I; Lim, H; Shukla, A; Ahmad, V; Hasan, M; Deshmukh, K; Wawrzinek, R; McGregor, S K M; Clegg, J K; Divya, V V; Govind, C; Suresh, C H; Karunakaran, V; Unni, K N N; Ajayaghosh, A; Namdas, E B; Lo, S C (American Chemical Society, 2019-06-21)

Color purity is a critical prerequisite for full color displays. Creation of deep-red phosphorescent materials with high PLQYs is particularly challenging because of the “energy gap law”. Simultaneously achieving high ...
Bioconversion of D-xylose to D-xylonic acid by Pseudoduganella danionis

Sundar, Lekshmi M S; Susmitha, A; Soumya, M P; Sasikumar, Keerthi; Nampoothiri, Madhavan K (NISCAIR, 2019-11)

Sugar acids are organic acids formed by the oxidation of carbonyl or hydroxyl group of monosaccharides to carboxylic acid group. D-xylonic acid derived via bioconversion of D-xylose is a promising platform chemical with ...
Endogenous H2S‑Assisted Cancer-Cell-Speciﬁc Activation of Theranostics with Emission Readout

Bobba, K N; Saranya, G; Sujai, P T; Joseph, M M; Velusamy, N; Podder, A; Maiti, K K; Bhuniya, S (American Chemical Society, 2019-02-20)

Realizing the importance of activation of the anticancer drug, its distribution, and for cancer management, a new theranostic probe has been developed. Endogenous H2S stimulated the theranostic molecular prodrug (TP-HS) ...
Galactoxyloglucan-Modiﬁed Gold Nanocarrier of Doxorubicin for Treating Drug-Resistant Brain Tumors

Komeri, R; Maya, S; Unnikrishnan, B S; Sreekutty, J; Preethi, G U; Maiti, K K; Sreelekha, T T (American Chemical Society, 2019-09-10)

Malignant tumors of central nervous system have the least survival and highest morbidity compared to other prevalent cancers. Being with surgical resection as first-line treatment, further prognosis relies on the consecutive ...
Green Synthesized Gold Nanoparticle Dispersed Porous Carbon Composites for Electrochemical Energy Storage

Anjana, P M; Bindhu, M R; Rakhi, R B (Science Direct, 2019-03-27)

Gold (Au) nanoparticles (NPs) have been prepared successfully by Green synthesis method using the reducing agent extracted from Solanum nigrum leaf (SNL). Gold nanoparticles dispersed porous carbon (G5/c and G10/C) composites ...
Improvement in Mechanical and Structural Properties of Poly(Ethylene Terephthalate) Nanohybrid

Saxena, D; Rana, D; Gowd, E B; Maiti, P (Springer, 2019-10-01)

The wide range of applicability of poly(ethylene terephthalate) (PET) in various fields such as packaging, automobile parts, sports and textile due to its transparent nature, light weight and mechanical properties creates ...
Insights into the Biochemical and Functional Characterization of Sortase E Transpeptidase of Corynebacterium Glutamicum

Susmitha, A; Nampoothiri, K M; Bajaj, H (National Center for Biotechnology Information, 2019-12-23)

Most Gram-positive bacteria contain a membrane-bound transpeptidase known as sortase which covalently incorporates the surface proteins on to the cell wall. The sortase-displayed protein structures are involved in cell ...
Ultra-Thin Manganese Dioxide-Encrusted Vanadium Pentoxide Nanowire Mats for Electrochromic Energy Storage Applications

Sajitha, S; Aparna, U; Deb, B (Wiley, 2019-11-08)

V2O5 electrochromic (EC) coatings are attractive for various photonic applications owing to their multiple oxidation states discernable by distinct colors. The material also shows massive potential for electrochemical ...
INCOMPATIBLE MAGNETIC AND DIELECTRIC PROPERTIES OF BiCu3-xMnxTi4-yMyO12 (x = 0 & 0.5; y = 1 & 1.5 and M = Fe & Mn)

Haque, A; Shukla, A; Dutta, U; Ghosh, D; Gayen, A; Mahata, P; Vasundhara, M; Kundu, K A; Seikh, M M (ScienceDirect, 2019-11-06)

Here we report ambient pressure synthesis, magnetic and dielectric properties of BiCu3Ti3(Fe/Mn)O12 and BiCu2.5Mn0.5Ti2.5Fe1.5O12. Both the samples are crystallized in a cubic Im-3 space group. The antiferromagnetic ground ...
Induction of Systemic Acquired Resistance in Hevea Brasiliensis by an Endophytic Bacterium Antagonistic to Phytophthora Maedii

Abraham, Amith; Philip, Shaji; Narayanan, Sunilkumar P; Jacob, Kuruvila C; Sindhu, Raveendran; Pandey, Ashok; Sang, Byoung-In; Jayachandran, Kochupurackal (NISCAIR-CSIR, India, 2019-11)

Abnormal leaf fall (ALF) disease caused by Phytophthora meadii McRae is one of the limiting factors of growth and latex yield in Hevea brasiliensis (Willd. ex A.Juss.) Müll.Arg. Endophytic bacteria residing within the host ...
Value-addition of Water Hyacinth and Para Grass through Pyrolysis and Hydrothermal Liquefaction

Sahoo, Dinabandhu; Awasthi, Ayushi; Dhyani, Vaibhav; Biswas, Bijoy; Kumar, Jitendra; Reddy, Yenumala Sudhakara; Adarsh, V P; Puthiyamadam, Anoop; Mallapureddy, Kiran Kumar; Sukumaran, Rajeev K.; Ummalyma, Sabeela Beevi; Bhaskar, Thallada (Elsevier, 2019-12)

Hydrothermal liquefaction (HTL) and pyrolysis (Py) of Loktak lake biomass mixture of water hyacinth (WH) and para grass (PG) were carried out at 260–300 °C and 300–500 °C to compare the products yield and chemical ...
The special issue on ‘International Conference on Sustainable Solid Waste Treatments and Managements (SWTM-2019)’

Awasthi, Mukesh Kumar; Parameswaran, Binod; Zhang, Zengqiang (Taylor & Francis Online, 2019-12-17)

Solid organic waste (SOW) treatment and disposal is a major global challenge for sustainable societies, where landfilling is still the dominant way of SOW disposal. On the other hand, the global concern on the complexity ...
Biosynthesis of 2,5-furan Dicarboxylic Acid by Aspergillus FLavus Apls-1: Process Optimization and Intermediate Product Analysis

Rajesh, R O; Godan, T K; Rai, A K; Sahoo, D; Pandey, A; Binod, P (Elsevier, 2019-03-20)

The aim of the present study was to develop an eco-friendly biological process for the production of 2,5-furan dicarboxylic acid (FDCA) from 5-hydroxy methylfurfuraldehyde (HMF) using microorganisms. Microorganisms were ...
Cassava Starch Hydrolysate as Sustainable Carbon Source for Exopolysaccharide Production by Lactobacillus Plantarum

Soumya, M P; Sasikumar, Keerthi; Pandey, Ashok; Nampoothiri, K M (Elsevier, 2019-02-16)

Cassava starch hydrolysate (CSH) proved to be a potential alternative for EPS production by L. plantarum. Enzymatic hydrolysis of 9% (w/v) cassava starch resulted in nearly 85% conversion of it to the sugars which can be ...
Evaluation of a Wet Processing Strategy for Mixed Phumdi Biomass Conversion to Bioethanol

Puthiyamadam, Anoop; Adarsh, V P; Mallapureddy, Kiran Kumar; Mathew, Anil; Jitendra Kumar; Yenumala, S R; Bhaskar, Thallada; Sabeela Beevi, U; Sahoo, D; Sukumaran, R K (Elsevier, 2019-06-09)

Biorefineries typically use dry feedstock due to technical and logistic issues, but in unique cases where climatic conditions are unfavorable and where the biomass has to be processed without a holding time, wet processing ...

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