Climate plays a dominant role over land management in governing soil carbon dynamics in North Western Himalayas.

The soil carbon (C) dynamics is strongly influenced by climate and land-use patterns in the Himalayas. Therefore, soils under five prominent land use [e.g.

Heteroleptic Cu(I) bis-diimine complexes as sensitizers in dye-sensitized solar cells (DSSCs): on some factors affecting intramolecular charge transfer.

A set of eight heteroleptic bis-diimine copper dye complexes with two different ancillary ligands (functionalised 2,9-dimethyl-1,10-phenanthroline (dmp) and functionalised 6,6'-diphenyl-2,2'-bipyridine (dpbpy)) are investigated for their potential use as sensitizers in dye-sensitized solar cells (DSSCs), using first principles density functional theory (DFT) and time dependent DFT (TDDFT). A detailed analysis of the structural properties, projected density of electronic states and Kohn-Sham energy levels, and optical absorption spectra in the UV-visible region reveals that substituting the thiophene group in the ancillary ligand, and enhancing conjugation in the anchoring ligand, lead to increase in the light harvesting efficiency (LHE). However, a natural transition orbital (NTO) analysis, shows that the nature of charge transfer depends mainly on the nature of the parent ancillary group and is not significantly affected by the structural modifications.

funbarRF: DNA barcode-based fungal species prediction using multiclass Random Forest supervised learning model.

Background: Identification of unknown fungal species aids to the conservation of fungal diversity. As many fungal species cannot be cultured, morphological identification of those species is almost impossible. But, DNA barcoding technique can be employed for identification of such species.

DIRProt: a computational approach for discriminating insecticide resistant proteins from non-resistant proteins.

Background: Insecticide resistance is a major challenge for the control program of insect pests in the fields of crop protection, human and animal health etc. Resistance to different insecticides is conferred by the proteins encoded from certain class of genes of the insects. To distinguish the insecticide resistant proteins from non-resistant proteins, no computational tool is available till date.

Predicting antimicrobial peptides with improved accuracy by incorporating the compositional, physico-chemical and structural features into Chou's general PseAAC.

Antimicrobial peptides (AMPs) are important components of the innate immune system that have been found to be effective against disease causing pathogens. Identification of AMPs through wet-lab experiment is expensive. Therefore, development of efficient computational tool is essential to identify the best candidate AMP prior to the in vitro experimentation.

Collision of ion acoustic solitary waves in a magnetized plasma: Effect of dust grains and trapped electrons.

The head-on collision of two ion acoustic solitary waves is investigated in a magnetized plasma containing trapped electrons and dust grains. For completeness, the fluctuations in dust grain charge are taken into account. By using the extended Poincaré-Lighthill-Kuo (PLK) perturbation method, an analytical expression is obtained for the phase shift that takes place due to the collision of the waves.

Differential, partial and total electron impact ionization cross sections for SF(6).

Single and double differential ionization cross sections for the production of ions resulting from dissociative, single and double ionization of SF(6) by electron impact have been calculated using a semiempirical formulation based on the Jain-Khare approach. In addition, triple differential cross sections have been obtained for some of the doubly charged fragment ions at an incident electron energy of 100, 150, and 200 eV, respectively, and a fixed scattering angle of 30 degrees. As no previous data seem to exist for differential cross sections we have derived from these differential cross sections corresponding partial and total ionization cross sections from threshold up to 900 eV and compared those with the available theoretical and experimental data.