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Ulcerative colitis (UC) is an inflammatory bowel disease that causes inflammation and ulcer in digestive tract. UC affected the innermost lining of large intestine also called the colon and rectum. In most popular symptoms usually develop over time rather than suddenly. UC can be draining or sometimes lead to life threatening complication. While it has no know cure there are several new treatments that can greatly reduce sign and symptoms of the disease and bring about long term remission. In Ayurveda Raktaatisara, Pitajatisara, Parvahika and Grahani shows symptoms having resemble with UC like blood and bile mixed stool with excessive foul smell, burning sensation, suppuration of colon and anus, colic pain etc. Pichha Basti indicated in Parvahika, Grahani and Atisara by Acharya Charaka and Vagbatta. This Basti reduce inflammation due to its Grahi, Deepandravya and Picchila Guna. It also improves the function of Apanvata. In modern medical science many conventional medicines are used in ulcerative colitis some drug like mesalamine may give relief in sign and symptoms but this drug is not suitable due to their side effects. The patient gradually developed the following symptoms like bilateral joint pain in all major and minor joints, hair loss, reddish discoloration on bilateral medial aspect of thigh and hip etc.

The ecofriendly nature of materials used in synthesis and their low cost make biosynthesized nanoparticles excellent stuff for a broad range of applications in bioscience. Green nanomaterials are progressively used in agriculture to deliver plant nutrients efficiently and effectively. The present work aimed to biosynthesize zinc oxide nanoparticles (ZnO NPs) utilizing Catharanthus roseus (L.) G. Don leaf extracts to use them as a nanopriming agent for improving seed germination and seedling growth in Eleusine coracana (L.) Gaertn (finger millet). UV-Vis spectroscopy, FTIR, FE-SEM, EDX, and TEM were used to characterize biosynthesized nanoparticles (NPs). The peaks at 362 nm characterized UV-Vis spectra of ZnO NPs. The FTIR absorption spectrum of ZnO NPs showed Zn-O bending at 547 cm−1. The size (44.5 nm) and shape (nonspherical) of ZnO NPs were revealed by TEM image analysis. XRD confirmed the hexagonal wurtzite phase of ZnO with an average particle size of 35.19. The seed germination results revealed that ZnO-nanoprimed seeds at 500 mg/L substantially improved all the seed germination parameters, viz., plumule length (23.4%), radicle length (55%), vigor index (41.94%), and dry matter production (54.6%) compared to hydropriming (control).

Encompassing 1.69% land area of India, Uttarakhand State sustains more than 25% species of flowering plants of India reflecting richness of flora. Large numbers of species in the state are threatened and several sources have come up with their own lists of threatened species using different threat categories leading to ambiguity. This communication attempts to compile a complete list of threatened Angiosperm species from eleven authentic sources with updated nomenclature, systematic position, original sources, threat assessment, elevational and global distribution. A total of 290 species belonging to 176 genera, 63 families, and 29 orders are listed which represent about 6% of the total flora. Elevational distribution of species shows that the 2–3 km elevation zone harbors more than half of the threatened flora (52.14%) and more than 44% endemic species despite the fact that maximum species richness is known in the 1–2 km elevation zone. Perusal of literature shows that selection of species for micropropagation is skewed towards medicinal plants rather than only threat status of a species. A disparity exists in two important sources (IUCN Red List 2020–21 and Indian Red Data Book) listing threatened taxa with only six species common to both. Eight additional species in IUCN Red List 2020–21 and 49 additional species in Indian Red Data Book are not included and vice versa. 267 species listed as threatened in various sources are not even evaluated by recent IUCN Redlist guidelines and thus warrant their immediate assessment to understand their correct present status in nature.

In today’s due to lack of time, to prevent contamination, easy measurement, easy way of administration. Nasya Karma is administered on drop basis, which gives wrong interpretation. So, to achieve the optimum therapeutic effect, Nasya Karma is administered in Bindu Pramana. In this regard this study was adoptedto fix the dose.

The present study was planned to prepare Gastro-retentive controlled release of floating in situ gel of Cefixime by using sodium alginate and xanthan gum. The six floating in situ gelling formulations (F1 to F6) were evaluated for visual appearance, pH, gelation, viscosity, buoyancy, drug content, water uptake, gel density, gel strength, drug release and stability. The results of above parameters were found to be satisfactorily. The F6 showed drug release for longer time and it was considered a best formation. The F6 were stable at the selected temperature and humidity when stored for 3 months. The findings it was concluded that the prepared sustained release in situ gel of Cefixime might be safe and effective controlled drug delivery for extended period of time.

Several anticancer medicines have been developed by using plant-derived compounds in the last few decades. Catharanthus roseus (L.) G. Don is a valuable therapeutic plant belonging to the Apocynacae family. C. roseus leaves are exploited in the research of cancer treatment. Free radicals have a significant part in pathophysiology; natural substances that inhibit free radical accumulation can assist to prevent diseases and the ageing process. The antioxidant activity and total phenolic content (TPC) of C. roseus leaf extract were evaluated using DPPH free radical and the Folin-Ciocalteu method. Antioxidant activity increased with an increase in dose, roughly 80.21% inhibition at 500 µg/ml. The TPC is 2344.65 mM GAE g-1 FW and a maximum inhibition zone of 12 mm was shown against E. coli. A qualitative study of leaf extract revealed the existence of flavonoids, alkaloids, phenols, and proteins.

Rheum emodi Wall. ex Meisn is an important medicinal herb used in treating type II diabetes mellitus, arthritis, inflammation, and fever. Roots and rhizomes of this plant possess anthraquinones showing anticancer, antiviral, anti-inflammatory, anti-ulcerogenic, immunosuppressive, and pro-apoptotic activities. In the present study, in vitro propagation and adventitious root establishment were achieved for the detection and quantification of important secondary metabolites. In micropropagation experiments, high rate of callus induction was obtained from mid rib (100%) as well as leaf explants (97.67 ± 1.20%). The highest percent shoot induction was observed from leaf explants (76.25 ± 2.39%) as compared to callus (66.67 ± 2.20%). Regenerated shoots showed 70% rooting response with healthy long roots (5.73 ± 0.15 cm). Adventitious root culture response from nodal and leaf explants was better in liquid medium (93.33 ± 1.67% and 73.13 ± 2.87%) compared to semi-solid medium (85.0 ± 2.89% and 76.67 ± 3.33%). The highest DPPH (2–2 diphenyl, 1-picrylhydrazyl) free radical scavenging activity (92.73 ± 0.07%) and total antioxidant activity (6.24 ± 0.07 µg ascorbic acid equivalent (AAE) mg−1) was recorded in in vitro roots. Maximum phenol content (14.70 ± 0.29 µg gallic acid equivalent (GAE) mg−1) was present in adventitious root culture whereas flavonoid content (82.37 ± 0.12 µg quercetin equivalent (QE) mg−1) in in vitro shoots. The identification and quantification of secondary metabolites in in vitro shoots, in vitro roots, and adventitious root cultures were evaluated via high-performance liquid chromatography-mass spectroscopy (HPLC–MS) analysis which revealed the presence of three anthraquinones, emodin, physcion, and chrysophanol, in adventitious root cultures. HPLC–UV detector analysis showed the highest emodin concentration (2.24%) in in vitro shoots. The present study gives a highly reproducible micropropagation protocol for R. emodi as well as provides an alternative source of anticancer compound, emodin, from in vitro shoots and root cultures.

Corona is a highly contagious disease that attacks respiratory System breakdown immunity, produce various symptoms and can cause death according to the severity of diseases. In Ayurveda, two types of Vyadhis are men- tioned i.e., Nija / Doshaj Vyadhi and Agantuj Vyadhi. The etiological factors, pathophysiology & symptoms of corona disease can be correlated with Rajyakshyama. In an emergency, condition Panchakarma can be done in any season other than Sadharan Ritu by creating an artificial environment. We aim to improve pulmonary func- tion and to prevent lungs complication like fibrosis and general symptoms like fatigue, insomnia etc. Panchakar- ma is a preventive, promotive well as a curative and cost-effective approach. Keywords: Corona Virus, Panchakarma, Shodhan, Rajyakshama, Post-Covid

Groundwater which is an essential source of freshwater for various domestic, agricultural, industrial applications is facing a severe deterioration in quality due to demographic pressure and intense industrial activities. Present study appraises the influence of human induced activities on groundwater quality of Agra-Firozabad industrial belts of Western Uttar Pradesh, Yamuna basin, India. The maximum concentrations of metals and anions found during pre and post monsoon are as follows: Lead 0.302; 0.086, calcium 672; 1260, magnesium 215; 16.8, cadmium 0.0; 0.066, chromium 0.016; 0.005, manganese 0.340; 0.076, nickel 0.044; 0.028, sulfate 514; 286, nitrate 66.7; 3.56 and fluoride 1.17; 2.02 mg/L respectively. Based on results of Water Quality Index, groundwater samples were classified under 'Poor water' category in 34.2% and 52.63% during pre and post-monsoon period, respectively. Accordingly, higher concentrations of bicarbonate and sulfate might have attributed to excess hardness, instrumental in making it unsuitable for industrial usage. However, values of Percent Sodium, Sodium Adsorption Ratio, Magnesium Hazard and Permeability Index signified that groundwater from majority of locations was fit for agricultural use. Health risk assessment studies revealed that children consuming polluted water were affected more as compared to adults. Timely action and strict compliance of regulation is recommended towards groundwater management for defined usage to avert severe health effects and to meet sustainable development goals.

The global climate crisis and the ongoing increase in fossil-based fuels have led to an alternative solution of using biomass for fuel production. Sugarcane bagasse (SCB) is an agricultural residue with a global production of more than 100 million metric tons and it has various applications in a biorefinery concept. This review brings forth the composition, life cycle assessment, and various pretreatments for the deconstruction techniques of SCB for the production of valuable products. The ongoing research in the production of biofuels, biogas, and electricity utilizing the bagasse was elucidated. SCB is used in the production of carboxymethyl cellulose, pigment, lactic acid, levulinic acid, and xylooligosaccharides and it has prospective in meeting the demand for global energy and environmental sustainability.

The rapid growth of the industrial sector has expedited the accumulation of heavy metal(loid)s in the environment at hazardous levels. The elements such as arsenic, lead, mercury, cadmium and chromium are lethal in terms of toxicity with severe health impacts. With issues like water scarcity, limitations in wastewater treatment, and costs pertaining to detection in environmental matrices; their rapid and selective detection for reuse of effluents is of the utmost priority. Biosensors are the futuristic tool for the accurate qualitative and quantitative analysis of a specific analyte and integrate biotechnology, microelectronics and nanotechnology to fabricate a miniaturized device without compromising the sensitivity, specificity and accuracy. The characteristic features of supporting matrix largely affect the biosensing ability of the device and incorporation of highly sensitive and durable metal organic frameworks (MOFs) are reported to enhance the efficiency of advanced biosensors. Electrochemical biosensors are among the most widely developed biosensors for the detection of heavy metal(loids), while direct electron transfer approach from the recognition element to the electrode has been found to decrease the chances of interference. This review provides an insight into the recent progress in biosensor technologies for the detection of prevalent heavy metal(loid)s; using advanced support systems such as functional metal-based nanomaterials, carbon nanotubes, quantum dots, screen printed electrodes, glass beads etc. The review also delves critically in comparison of various techno-economic studies and the latest advances in biosensor technology.

This work highlights the potential of corncob biochar (CCBC) and Brevibacillus parabrevis for the decolorization of brilliant green (BG) dye from synthetically prepared contaminated wastewater. The CCBC was characterized by proximate, Fourier-transform infrared spectroscopy, scanning electron microscopy, X-ray diffraction, and Brunauer–Emmett–Teller analysis, respectively. Different parameters affecting the adsorption process were evaluated. The experimental results were analyzed by the Langmuir and Freundlich isotherm models. Kinetic results were examined by different models; pseudo-second-order model has shown the best fit to the experimental data. Anew positive values of ΔHo (172.58 kJ/mol) and ΔSo (569.97 J/K/mol) in the temperature range of 303–318 K revealed that the adsorption process was spontaneous and endothermic. The present investigation showed that the bacteria immobilized with CCBC showed better BG dye degradation. The kinetic parameters, μmax, Ks, and μmax, were found to be 0.5 per day, 39.4 mg/day, and 0.012 L/mg/day using Monod model, respectively. The adsorbent with bacteria showed good potential for the removal of cationic BG dye and can be considered for the remediation of industrial effluent., Graphical abstract

In this "plastic era" with the increased use of plastic in day today's life the accumulation of its degraded products like microplastics or plastic additives such as Bisphenol A(BPA) is also increasing. BPA is an endocrine-disrupting chemical used as a plasticizing agent in clear plastic, building materials, coatings, and epoxy resin. Several enzymes including laccases and lipases have been studied for the reduction of BPA toxicity. Over the decades of encountering these toxicants, microorganisms have evolved to degrade different classes of plastic additives. Since the degradation of BPA is a long process thus meta-omics approaches have been employed to identify the active microbiota and microbial dynamics involved in the mitigation of BPA. It is also necessary to investigate the impact of processing activities on transit of BPA in food items and to limit its entrance in food world. This review summarizes a comprehensive overview on BPA sources, toxicity, bio-based mitigation approaches along with a deeper understanding of multi-omics approaches for its reduction and risk analysis. Knowledge gaps and opportunities have been comprehensively compiled that would aid the state-of-the-art information in the available literature for the researchers to further address this issue.