Serratia marcescens, a gram negative bacillus is generally related to hospital acquired infections. Production of red pigment (Prodiogisin) by the bacterium is an important characteristic feature and has been reported to exhibit certain antimicrobial property. The resistance of the bacteria towards several classes of antibiotics makes it one of the most notorious pathogen. The work aimed to evaluate the resistance of Serratia marcescens (SPKD15) under various environmental stress conditions (temperature, pH, Salt concentration and UV). Effect of these stress conditions on the cell viability and production of prodiogisin was analysed. The strain was able to sustain up to temperature of 40°C, Salt (NaCl) concentration of 7%, pH up to 10 and could withstand UV radiations up to 2 minutes. However, the prodiogisin production was negatively affected and finally inhibited at all the conditions of environmental stress(Temperature = 35°C, pH = 4 and 9, Nacl concentration = 4% and UV exposure of 15 seconds). This indicates that prodiogisin may act as a protective mechanism for the bacterium under stress. Further, intracellular antimicrobial was obtained from the UV exposed culture and compared with the antimicrobial obtained from the normal culture. The antimicrobial obtained from UV exposed culture showed decreased antimicrobial effect with inhibition diameter ranging between 2 mm to 13 mm (± S.D) as compared to the antimicrobial obtained from the normal culture. An inhibition diameter ranging between 4 mm to 22 mm (± S.D) was obtained in case of the normal culture which may be attributed to the loss of pigmentation. The study highlights the resistance of the bacterium to various environmental stresses. Keeping the degree of pathogenicity of the bacterium in mind, eradication of the same is quite difficult and must be looked upon seriously.

Objective: The current research is an attempt to evaluate the wound healing activity of Electrohomeopathic drug Green electricity (GE) in Wistar rats. No data have been reported till date on the wound healing effect of GE. Hence the present research focuses on the scientific investigation of the wound healing activity of GE in rats. Methods: Excision and incision wounds were inflicted upon albino rats. In the excision wound model, the wound contraction, Scar residue, area and time of complete epithelization were measured subsequently on day 0, 3,6,9,12,15, 18 and 21 after inflicting the wound. Wound contraction was calculated as a percentage change in the initial wound size. In the incision wound model, the tensile strength was measured on the 10th post wounding day. Results: It was noted that the effect produced by the GE Showed significant wound healing (p<0.01) in all wound models when compared to the control group. In the case of the excision model, GE statistically increases the wound contraction rate and in the case of the incision model GE showed high tensile strength as compared to the control group. In both cases the epithelization period was significantly decreased as compared to control. Almost 100% wound protection was achieved by GE in 21 d as compared to control. Conclusion: GE (ointment) showed significant wound healing activity (p<0.01) in both the excised wound model and incision wound model in rats.

Introduction: Electrohomeopathy is a herbal-based alternative branch of medical science which has been projected by Dr. Count Ceasare Mattie of Italy in 1865. Since then it is comprehensively practiced in many countries by electrohomeopathic practitioners with safe and successful. Objective: To prove the Electrohomeopathic remedies that are nanoparticles and act by allostatic cross-adaptation, time-dependent sensitization, and balancing the blood and lymph in a complex human system. Methods: A narrative literature search was conducted by searching in databases including Web of Science, Scopus, Google Scholar, Science Direct, PubMed Central, Elsevier, Springer Link, and many others from 2001 to 2020 with the following keyword search terms: nanoparticles, electro homeopathy, fluid homeostasis, allostatic network system, etc. All the information secured when searching the database using the above search criteria were assembled, analyzed, and scrutinized systematically in a systemic way and repeated articles were deleted. In the final step, to obtain more data, a manual search was conducted using the reference list of the included articles. Results: This paper suggests a novel model for the Electrohomeopathic remedies are a source of nanoparticles and act by organizing hormesis, time-dependent sensitization, and stabilizing blood and lymph constituents and characteristics (fluid homeostasis) via non-pharmacological but physiological effects on own specific biological adaptive and expanded mechanisms.

Objective: To evaluate the curative protects activity of electrohomeopathic drug Cancerous15 (C15) against Indomethacin (IND)-induced gastric ulcer in albino rats. None of the data have been reported on antiulcer activity of C15 drug. Hence, the present study focuses on the scientific investigation of antiulcer activity of C15 against Indomethacin-induced peptic ulceration of rat models. Methods: A total number of 35 albino rats were divided into five groups equally. Pure water was given to Group 1 (normal). IND was given orally to Group 2 (ulcerated control). Cancerous15 third dilution was given to Group 3. IND was given to Group 4 and Group 5 animals, thereafter pretreatment with Esomeprazole (ESM) and C15-third dilution, respectively. The pretreatments were treated in each day’s interval for 21 days before IND administration. There was provision of food and water throughout the experimental period. On the 23rd day, the stomachs of the sacrificed rats were removed, and (1) ulcer index, (2) percentage of ulcer inhibition, (3) gastric volume, (4) pH, (5) pepsin activity, (6) mucin content, (7) malondialdehyde (MDA) concentration, and (8) stearidonic acid activity were studied. Results: The pre-treated animals with ESM and C15 shown as significantly decreases in ulcer index, gastric volume, pepsin activity and MDA concentration, and significant increase in the percentage ulcer inhibition, pH value, mucin content, and superoxide dismutase activity concentration in comparison to ulcer-induced rats. Conclusion: The study shows the significant ulcer protective activity of the C15 drug against IND-induced peptic ulceration in rats.

Objective: The current study was planned to evaluate the antiasthamatic effect of Electrohomeopathic medicine Pettorale in various experimental models. Methods: The antiasthmatic activity of Electrohomeopathic medicine Pettorale was studied on different experimental animals like histamine induced bronchospasm in guinea pig, haloperidol induced catalepsy in rats, egg albumin induced paw anaphylaxis in rats and milk induced leukocytosis in mice. Conclusion: Preliminary phytochemical screening has revealed the presence of alkaloids, glycosides, carbohydrates, amino acids, proteins, steroids and terpenoids. Petorella exhibited best antihistaminic activity at the dose of 400 mg/kg.  It inhibited haloperidol-induced catalepsy, increased leukocyte count and increased eosinophil count due to milk allergen. Antiasthmatic activity of Pettorale may be possible due to the membrane stabilising potential, suppression of antibody production and inhibition of antigen induced histamine release. Keywords: Electrohomeopathy,   Pettorale, catalepsy, asthma, histamine