Functional attributes of bioactive peptides of bovine milk origin and application of approaches for peptide prediction and functional annotations.

Bovine milk peptides are the protein fragments with diverse bioactive properties having antioxidant, anticarcinogenic, other therapeutic and nutraceutical potentials. These peptides are formed in milk by enzymatic hydrolysis, gastrointestinal digestion and fermentation processes. They have significant health impact with high potency and low toxicity making them a suitable natural alternative for preventing and managing diseases.

Investigation of an outbreak of sheeppox among native sheep breeds in the Western Himalayas of India.

An outbreak of sheeppox was investigated in a cluster of villages situated in Western Himalayan ranges of a Northern Indian state. Non-migratory sheep (n = 80) of native breeds namely Gaddi and Rampur Bushair were infected and 15 have died. The outbreak started after a few animals contracted the disease during the summer grazing period at the highland pastures from migrating flocks of sheep.

Effects of intraoperative placement of tetracycline, tetracycline + gelatin sponge, and placebo on postoperative pain after mandibular molar extraction: A comparative prospective study.

Background: Painless postoperative period is a major requisite following routine dental extractions. Reduction in the postextraction complication is beneficial to both clinician and patients. Hence, emphasis should be given to the techniques and agents that help reduce the complications for better postoperative recovery.

Theileria orientalis outbreak in an organized cattle breeding farm.

Theileriosis is an important tick borne disease of cattle caused by a haemoprotozoan of genus Theileria. Clinical bovine theileriosis is mainly caused by T. annulata or T.

A review: Lumpy skin disease and its emergence in India.

Lumpy skin disease (LSD) is a viral disease caused by lumpy skin disease virus (LSDV), a member of Capripoxvirus genus of Poxviridae family. It is a transboundary disease of the economic importance affecting cattle and water buffaloes. The disease is transmitted by arthropod vectors and causes high morbidity and low mortality.

Holistic development of coal tar lotion by embedding design of experiments (DoE) technique: preclinical investigations.

: The research work endeavors to develop a liquid dosage form of an efficacious antipsoriatic drug, , coal tar, but having problems like variability and patient noncompliance.: The emulsion was prepared by the wet gum method from standardized coal tar. The optimized lotion obtained after sequential experimental designs was characterized for various dosage form and/or coal tar-related properties including efficacy.

Anesthetic Efficacy of Single Buccal Infiltration of 4% Articaine and 2% Lignocaine in Extraction of Maxillary 1 Molar.

Background: The extraction of tooth being the most common procedure in oral surgery should be pain free with limited dosage and limited needlepricks. Articaine being unique among amide local anesthetics contains a thiophene group, which increases its liposolubility, and an ester group which helps biotransformation in plasma. Because of the high diffusion properties, it can be used as a single buccal infiltration to extract a maxillary tooth.

Effect of Metamorphed Keratolytic Agent on the Behavior of Imiquimod Loaded Hybrid Vesicles Containing Gel.

The cost, side effects, and patient compliance-related issues of topically effective imiquimod have prevented its widespread acceptance. The present work intends to evaluate the feasibility of overcoming the shortcomings of poorly soluble and skin-penetrating immunomodulator by using biocompatible keratolytic agent with drug-loaded hybrid vesicles. Salicylic acid was complexed with phospholipid through simple mixing and incorporated into carbopol 940 gel containing drug-loaded vesicles, prepared by thin-film hydration method.

Stability Kinetics of Imiquimod: Development and Validation of an Analytical Method.

For a new immune modulator imiquimod, various liquid chromatography methods have been described in literature but all of them are deficient in one or other aspects of complete method development. The present work intends to develop and validate the stability indicating reverse phase high performance liquid chromatographic (HPLC) method. The isocratic flow of mobile phase comprising equal volume ratio of acetate buffer BP pH 3.

Systematically Optimized Imiquimod-Loaded Novel Hybrid Vesicles by Employing Design of Experiment (DoE) Approach with Improved Biocompatibility, Stability, and Dermatokinetic Profile.

The present research work explored the possibility of harnessing the benefits of vesicular carriers for overcoming imiquimod-associated complaints or side effects. Hybrid vesicles were prepared by the most common and easily scalable method, i.e.

Actinic keratosis and imiquimod: a review of novel carriers and patents.

Introduction: Actinic keratosis is one of the most common disorder characterized by erythematic and generally attached scaly lesions which are present either alone or in clusters. World Health Organization defines actinic keratosis as a common intraepidermal neoplasm of sun-damaged skin, characterized by variable atypia of keratinocytes.

Areas Covered: At the beginning of the 20th century, a new immunomodulator molecule, imiquimod, appears in the market for the treatment of actinic keratosis but suffers from the pitfalls of the conventional approach of dosage form preparation including high dose, poor stability and more side effects.

Protein profile of FAdV-4 based on SDS-PAGE and Western blot isolated from chickens in India.

Fowl adenovirus-4 (FAdV-4) causes hydropericardium syndrome (HPS) in poultry worldwide. An understanding of viral structural protein composition is important for developing novel immunodiagnostics and immunoprophylactics. Here we report isolation, culture, molecular and protein profile of FAdV-4 isolates recovered from HPS outbreaks in chicken in the states of Himachal Pradesh and Tamil Nadu in India.

Fmoc-phenylalanine displays antibacterial activity against Gram-positive bacteria in gel and solution phases.

In the quest for new antimicrobial materials, hydrogels of Fmoc-protected peptides and amino acids have gained momentum due to their ease of synthesis and cost effectiveness; however, their repertoire is currently limited, and the mechanistic details of their function are not well understood. Herein, we report the antibacterial activity of the hydrogel and solution phases of Fmoc-phenylalanine (Fmoc-F) against a variety of Gram-positive bacteria including methicillin-resistant Staphylococcus aureus (MRSA). Fmoc-F, a small molecule hydrogelator, reduces the bacterial load both in vitro and in the skin wound infections of mice.

Distribution of single nucleotide polymorphisms and protein domain architecture of toll-like receptor-2 in Pahari cattle (Indian non-descript indigenous breed).

Distribution of polymorphism in TLR2 gene was studied in Pahari (Indian non-descript indigenous breed) cattle of Himachal Pradesh. The complete sequence of TLR2 gene consisted of 136bp 5'-UTR, 2355bp CDS and 1316bp 3'UTR. The phylogenetic analysis revealed clustering of Indian Zebu with Bos taurus as the nearest neighbour.

The relationship between capsular type and OmpA of Pasteurella multocida is associated with the outcome of disease.

The genes encoding OmpA of Pasteurella multocida recovered from diseased and apparently healthy animals have been characterized. The nucleotide sequence revealed ORFs of 1047-1077 bp encoding proteins of 349-360 amino acids. Domain analysis of OmpA showed signal peptide, N-terminal ompA domain and C-terminal ligand binding domain.

First detection of canine parvovirus type 2b from diarrheic dogs in Himachal Pradesh.

Aim: The present study was conducted to detect the presence of canine parvovirus (CPV) among diarrheic dogs in Himachal Pradesh and to identify the most prevalent antigenic variant of CPV based on molecular typing and sequence analysis of VP2 gene.

Materials And Methods: A total of 102 fecal samples were collected from clinical cases of diarrhea or hemorrhagic gastroenteritis from CPV vaccinated or non-vaccinated dogs. Samples were tested using CPV-specific polymerase chain reaction (PCR) targeting VP2 gene, multiplex PCR for detection of CPV-2a and CPV-2b antigenic variants, and a PCR for the detection of CPV-2c.

Cloning, Expression, and Functional Characterization of Serine Protease Aprv2 from Virulent Isolate Dichelobacter nodosus of Indian Origin.

A gene encoding an extracellular protease from Dichelobacter nodosus was characterized and expressed in E. coli rosetta-gami (DE3). The nucleotide sequence analysis revealed an ORF of 1427 bp ecoding 475 amino acids long protein of calculated molecular weight 50.

Functional testing of a PF02458 homologue of putative rice arabinoxylan feruloyl transferase genes in Brachypodium distachyon.

We show that changing the expression of a putative feruloyl transferase gene belonging to the BAHD acyl-transferase family alters the levels of cell wall esterified ferulates and diferulates in Brachypodium distachyon cell walls. While the potential of grass cell walls for biofuel production has been realized, the technology for lignocellulosic biomass conversion for the production of ethanol is still inefficient because of structural mechanisms that plants have evolved to make the cell wall recalcitrant to enzymatic attack. One of these mechanisms in grasses involves the esterification of arabinoxylans in the cell wall with ferulic acid via an ester linkage to arabinose side chains on xylans.