ID: 64583
Title: Variability for oil,α-and ẞ-santalol content in Indian Sandalwood (Santalum album L) from Marayoor sandalwoodresearve-The only natural population in India
Author: S.S. Bisht and A.N. Arun Kumar
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (4) 429-433 (2022)
Subject: Variability for oil,α-and ẞ-santalol content in Indian Sandalwood (Santalum album L) from Marayoor sandalwoodresearve-The only natural population in India
Keywords: α-and ẞ-santalol,Girth at breast height,Indian sandalwood, Oil, Marayoor
Abstract: Indian Sandalwood (Santalum album L) is categorized as "vulnerable' by international union for Conservation of Nature. Marayoor Sandalwood reserve in the Keral state is the only natural sandalwood reserve in India and perhaps in the world having substantial Santalum album (Indian Sandalwood) trees. Variation for oil and its major constituents i.e., α-and ẞ-santalol of the sandalwood trees in this reserve has been attempted for the first time. Core samples were collected from trees of different girth size ranging from 30 to 140 cm. The sandalwood oil was extracted from the core samples using solvent extraction method. Oil content ranged from 1.3% to 6.2%. From the extracted oil, α-and ẞ-santalol content was estimated by using Gas chromatography/Mass spectrometry. The α-and ẞ-santalol content content varied from 45.17 to 55% and 18.3 to 27% (w/w) respectively. There was no relationship between tree girth, oil, and santalols content. Considerable variation exists in the natural population for oil content and sufficient has to be taken while selecting superior genotypes.
Location: T E 15 New Biology building
Literature cited 1: Arun Kumar A.N. Dhyani A. and Joshi G. (2019). Santalum album. The IUCN redlist of threatened species.
Arun kumar A. N., Joshi G. Rao M.S. Rathore T.S. and Ramakantha V. (2016). The population decline of Indian sandalwood and people's role in conservation -an analysis. Climate change challenge (3C) and social-economic-ecological interface-building, environmental science, (Eds: S. Nautiyal et.al), Springer International Publishing, Switzerland.
Literature cited 2: Balasundaran M. (2010). Improving sandal population in Marayur sandal reserves through assisted natural regeneration. KFRI research report No.349, Kerala Forest Research Institute, Thrissur, India.
Bisht S.S., Chandra G. and Pandey K.K. (2021). Simple and rapid FTIR spectral data and chemometric analysis-based method for evaluation of the quality of Indian sandalwood oil. Journal of Essential Oil Research,33 (4):376-384.
ID: 64582
Title: Bioactive compounds from Plants- A short Review
Author: Rameshwar Dayal
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (4) 423-428 (2022)
Subject: Bioactive compounds from Plants- A short Review
Keywords: Tetrameles nudiflora, Vteria indica, Eucalyptus hybrid, Vitex negundo,Peucedanum grande and Dalbergia stipulacea, Hepto protective, Anti-inflammatory, Diuretic, Antiulcer, Nephroprotective, Insecticidal, Antifeedant.
Abstract: Bryonolic acid; bergenin,hopeaphenol,ursolic acid; agnuside, virdiflorol; labdanyl-3α-ol-18 (3"-methoxy-2"-naphthyl-oate) -3α-L-arabinofuranosyl-(2'-1")-α-L-arabinofuranoside;stipulin and luteolin 4'-rutinoside were isolated and characterized from Tetramelesnudiflora ,Vateria indica, Eucalyptus hybrid, Vitex negundo, Peucedanum grande and Dalbergiia stipulacea respectively. These pure compounds were found to possess different pharmacological activities.
Location: T E 15 New Biology building
Literature cited 1: Ahmad M and Dayal R. (1996).Evaluation of insecticidal properties of Dalbergia stipulacea against poplar defoliator Clostera cupreata.Ann.For,m 4(1): 47-51.
Ahmad M., Dayal R. Mishra R.K. and Dobhal P.C. (1997). Antifeedant Potency of Some plant produce against Defoliating Pest of Poplar, Clostera cupreata. Indian Forester, 1243 (9): 821-826.
Literature cited 2: Anon. (1952 Reprinted 2010). The wealth of India: A dictionary of Indian Raw Materials and Industrial Products. Raw materials, Vol.III: DE, P.3, 27-29 (Dalbergia stipulacea); p.203-17 (Eucalyptus hybrid). National Institute of Science Communication and Information Resources, Council of Scientific and Industrial Research, Publications and Information Directorate, New Delhi, India.
Anon. (1966 Reprinted 2010). The Wealth of India: A Dictionary of Indian Raw Materials and Industrial Products. Raw Materials, Vol. VII: N-Pe, p. 330.National Insititute of Science Communication and Information Resources, Council of Scientific and Industrial Research, Publications and Information Directorate, New Delhi, India
ID: 64581
Title: Chemical and pharmacological profile of Psidium guajava: A mini reiew
Author: Kapil Dev, Shraddha Srivastava, Rohit Bisht
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (4) 415-422 (2022)
Subject: Chemical and pharmacological profile of Psidium guajava
Keywords: Chemical and pharmacological , Psidium guajava
Abstract: Psidium guajava, is an important medicinal plant in the tropical and subtropical regions of the world. It is mainly cultivated as a food crop throughout the world. The plan has been widely used as nutritious food and folk medicine is several disorders. Several secondary metabolites belonging to meroterpenoids, phenolics, flavonoids, flavonoid glycosides, carotenoids, terpenoids have been isolated from different parts of the Plant. The extracts and metabolites mainly from leaves and fruits possess various pharmacological activities. The literature survey showed that P.guajava is mainly known for its antispasmodic, hypoglycemic, and antidiarrheal properties. The fruits are rich in flavonoids and phenolics, hence exhibiting potent antioxidant activity. The plant is an also reported for several other pharmacological properties such as hepatoprotective, antimicrobial, Anti plasmodial, cytotoxic, cardioprotective, antisteoporotic, antinociceptive activities etc. The review aims to compile the chemical profile and pharmacological properties of the plant.
Location: T E 15 New Biology building
Literature cited 1: Askar A., El-Nemr S.E. and Bassiouny S.S. (1986) Aroma constituents in white and pink guajava fruits, Alimenta, 25 (6): 162-167.
Begum S, Hassan S.I., li S.N. and Siddiqui B.S (2004). Chemical constituents from the leaves o Psidium guajava, Nat.Prod. Res., 18(2): 135-140.
Literature cited 2: Begus S., Hassan S.I. Siddiqui B.S., Shaheen F., Ghayur M.N. and Gilani A.H. (2002). Triterpenoids from the leaves of Psidium guajava, Phytochemistry 61 (4): 399-403.
Chah K.F., Eze C.A. Emuelosi C.E. and Esimone C.O. (2006). Antibacterial and wound healing properties of methanolic extracts of some Nigerian medicinal plants, J. Ethnophrmacol., 104: 164-167.
ID: 64580
Title: Exploring Lannea coromandelica leaves as a renewable sources of natural dye for textile applications.
Author: Rakesh Kumar and Y.C. Tripathi
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (4) 407-414 (2022)
Subject: Exploring Lannea coromandelica leaves as a renewable sources of natural dye for textile applications.
Keywords: Lannea coromandelicaleaves, renewable sources, natural dye
Abstract: Dyes derived from plants have emerged as an important substitute to synthetic dyes. However, total share of natural dyes in textiles sectors is very minimal due to certain technical and sustainability issues involved in their production and use. Inconsistent supply of raw material is one among them that is hampering the desired pace of their production and applications. Therefore, exploration of increasingly new plant sources of natural dye is warranted. The present investigation was aimed at introducing natural dye extracted from the leaves of annea coromandelica for dyeing different kinds of fabrics. Natural dye was extracted from the leaves by aqueous extraction and dyeing performance on silk, wool, and cotton fabrics under post mordanting condition were evaluated in terms of CIE L* a* b* values and fastness properties of the dyed fabrics using standard methods according to international standards. Majority of dyed fabric samples exhibited color fastness in the range of very good to excellent. The study leads to the conclusion that dye extracted from L. coromandelica leaves cane be used as colorant for textile dyeing thus establishing the plant leaves as a feasible and promising source of natural dye.
Location: T E 15 New Biology building
Literature cited 1: Anon. (1989). Handbook of Textile Testing [SP-15 Part 4-1988; Identification and Testing of Dyestuffs and Their Colour Fastness on Textile Materials]. Bureau of Indian stndards, New elhi, pp 127, 137,157 and 193.
Anon (2020).Lannea coromandelica (Houtt) .Merr (Anacardiaceae) https: www.pilikula.com/botanical_list/botanical_name_I/annea_coromandelica.html (Accessed on 13th October,2020)
Literature cited 2: Basuri T.S., Patil C and Dhal N.K. (2011). In vitro evaluation of antibacterial activity of crude ethanolic extract of Lannea coromandelica.Journal of Pharmacy Research, 4: 1246-1247.
Beaman J.H. (1986). Allergenic Asian Anacardiaceae.Clinics in Dermatology, 4 (2): 191-203.
ID: 64579
Title: Commercially important pest control agents of plant and microbial origin for the management of insect-pests
Author: Virendra Singh Rana
Editor: R.P. Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (4) 399-406 (2022)
Subject: Commercially important pest control agents of plant and microbial origin for the management of insect-pests
Keywords: Pest control agents, plant, management, insect-pests
Abstract: The cultural practice was the only crop protection tool during the early days when agriculture came into existence followed by the use of natural pesticides, which included plant and mineral-based products. The earlier record showed that Sumerians used sulfur in 3000 BC while Greeks and Romans used ash , oil, and sulfur in 600 BC as pest control agents. The first use of tobacco extract as a pest control product was recorded in the 1600s followed by the use of pyrethrum and other natural products for the protection of plants from pest and diseases. But after the discovery of synthetic pesticides in 1930 and onwards, many effective synthetic pesticides of organochlorine, organophosphate, carmate, pyrethroid, and neonicotinoid groups dominated the market and the use of the cultural practices and natural products-based pest control agents declined. Now, the use of synthetic pesticides in agriculture is being discouraged due to their toxicity to non-target organisms, increasing pest resistance, undesirable environmental issues, persistence, and residues. The current regulations on synthetic pesticides are again driving the research and development on identification of alternative products, derived from plants and microbes which are effective, environmentally benign and safe to end-users. In fact, this situation is arising mainly due to misuse, over and unscientific uses of recommended pesticides, it will a challenge to feed the growing world population until effective biopesticides are made available to the end-users, Many organizations are refocusing to promote natural farming or organic agriculture in different parts of the world. Some of the natural extracts, oils, and molecules of plant origin and strobilurins, avermectins,spinosads, milbemycins from soilmicrobes including biocontrol agents identified as crop protection products are now available as effective substitutes to synthetic pesticides. The large-scale production of existing biopesticides and identification of newer biopesticides from microbial and plant resources need to be strengthened to support food security.
Location: T E 15 New Biology building
Literature cited 1: Anke T, Oberwinkler F., Steglich W. and Schramm G. (1977) The strobilurins-new antifungal antibiotics from the basidiomycete Strobilurus tenacellus(pers exFr.) SlingJournal of Antibiotics, 30, 806-810.
Anon, (2009a). The Wealth of India. Raw materials. CSIR-NISCIR, New Delhi, VolIX(Rh-So) pp.254.
Literature cited 2: Anon (2009b). The wealth of India: Raw materials. CSIR-NISCIR,New Delhi, Vol. VIII(Ph-Re) Pp.206-210
Anon (2009c). The Wealth of India: Raw materials. CSIR-NISCIR, New Delhi,Vol.VIII(Ph-Re), pp.206-210.
ID: 64578
Title: Prospects and perspective of essential oil-bearing plants: A case study of lemongrass cultivation in fallow land and chemoprospecting of essential oil
Author: Vinnet Kumar, Sushil Bhattarai,Preeti chauhan, Rishika Guleria
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (4) 391-398 (2022)
Subject: Prospects and perspective of essential oil-bearing plants: A case study of lemongrass cultivation in fallow land and chemoprospecting of essential oil
Keywords: Prospects,perspective, essential oil-bearing plants, lemongrass cultivation, fallow land , chemoprospecting
Abstract: India has vast uncultivated areas such as marginalized lands, barren lands, unused land spaces, wastelands, side bunds, and areas having menace of wild/grazing animals. Surprisingly, the uncultivated area is progressively increasing due to various factors. Nevertheless, the unused lands can be utilized for beneficial purposes. Therefore , a case study was undertaken to cultivate lemongrass in uncultivated land and the cost-benefit analysis indicated that it could be a source of decent livelihood generation and an additional income source for village communities .Further, simple steps of essential oil isolation and its fractionation to isolate fine chemicals an enriched fraction, and inclusive utilization of the leftover biomass are extremely useful for enterprise development and employment generation in the hilly and rural areas. Apart from tangible benefits, the approach is also useful for reclamation of uncultivated lands, mitigation of climate change, soil health improvement, reducing the menace of invasive species, and in line with sustainable development goals to achieve a Beeter future for all. The case study could be a model to benefit each member of society and improve the overall economy and environment.
Location: T E 15 New Biology building
Literature cited 1: Adams R.P. (2017). Identification of essential oil components by Gas chromatography/mass Spectrometry, edition 4.1, Allured Publishing, Carol stream, IL, USA,809pp.
Atal C.K. and Kapur B.M. (1982). Utilization of ligno-cellulosic waste of essential oil industry. Cultivation and Utilization of Aromatic Plants. Regional Research Laboratory, Council of Scientific and Industrial Research, Jammu-Tawl, pp754-756.
Devi M.A., Sahoo D., Singh T.B. and Rajasekhar Y. (2021) Antifungal activity and volatile organic compounds analysis of essential oils from Cymbopogon species using solid-phase microextraction-gas chromatography-mass spectrometry. Journal of Agriculture and Food Research, vol.3 (100110): 1-6.
Literature cited 2: Kakarla S. and Ganjewala D. (2009). Antimicrobial activity of essential oils of four Lemongrass (Cympogonflexuosus Steud) verities. Medicinal and Aromatic Plant Science and Biotechnology, 3(Sp. issue1): 107-09.
Liao P., Yang T., Chou J., Chen J., Lee S., Kuo Y., Ho C. and Chao LK. (2015). Anti-inflammatory activity of neral and geranial isolated from fruits of Litseacubeba Lour. Journal of Functional Foods, 19 A:248-258.
ID: 64577
Title: Analysis of Phenolics in Clematis Gouriana Roxb.Ex Dc.Aerial Parts by HPLC and Method Validation
Author: Ritu kalia, Amit Srivastavaand Sanjay M. Jachak
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (4) 386-390 (2022)
Subject: Analysis of Phenolics in Clematis Gouriana Roxb.Ex Dc.aerial parts by HPLC and method validation
Keywords: Quantitative analysis, HPLC, Clematis gouriana, Method validation
Abstract: Fast and economical analytical methods are required for quality control of herbal medicine extracts. So, a simple and accurate RP-HPLC method with photodiode array detection was developed for the identification and quantification of photochemical in Clematis gouriana Roxb.ex DC. aerial parts. After several attempts the best HPLC method was developed on Waters C18analytical column with column temperature of 30˚C, using a gradient elution solvent consisting of water (0.1% formic acid): acetonitrile at 1ML/min flow rate; and detection was done at 254 and 330 nm. Four phenolic compounds quantified were p-coumaric acid, hyperoside, methyl caffeate, and cafeic acid. Caffeic acid was detected as the major phytoconstituent that may be considered as a marker compound for C. gouriana. content of the four phenolic compounds extracted by reflux, ultra-sonication, and method showed good linearity (r2≥0.998), high precision (<2%) and good parameters were also found within permissible limits as per the international Council of Harmonization guideline Q2(R1).To the best of our knowledge, this is the first report on the quantification of phytochemicals and validation of HPLC method for Clematis gouriana aerial parts.
Location: T E 15 New Biology building
Literature cited 1: Annon (2005) Chinese Pharmacopoeia. The Pharmacopoeia Commission of the Ministry of Health of the People’s Republic of China.
Barkat M.A., Goyal A. Barkat H.A., Saluddin M. Potto F.H. and Anwer E.T. (2021). Herbal Medicine: Clinical Perspective and Regulatory Status. Combinational Chemistry and High Throughout Screening, 24:1573-1582.
Literature cited 2: Chawla R.Kumar S.and SharmaA. (2012) .The genus Clematis (TRenunculaceae): Chemical and pharmacological perspectives.J.Ethnopharmacol.,143: 116-150.
Ekor M. (2014).The growing use of herbal medicines: issues relating to adverse reactions and challenges in monitoring safety. Front. Pharmacol., 4: 177.
ID: 64576
Title: Prospecting Pine Needles to develop smart materials for specialty applications
Author: Sunita Ranote, Kiran Kumar, Sandeep Chauhan and Ghanshyam S. Chauhan
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (4) 381- 385 (2022)
Subject: Prospecting Pine Needles to develop smart materials for specialty applications
Keywords: Pine needles, Smart materials, Soil binders
Abstract: The use of the modified lignocellulosic materials in frontline technologies is an area of current and future interest. It is both a challenge and opportunity for researchers and technologists to transform the huge renewable green wealth into alternate materials through value addition. The present paper reports synthesis of new whole biomass-based hydrogels derived from huge renewable forest waste-fallen and dry pine needles of the Himalayas. The sysnthesized materials have been evaluated as soil binders. This is the first-ever such report in the literature.
Location: T E 15 New Biology building
Literature cited 1: Chauhan G.S.S,Guleria L.K. Misra B.N. and Kaur I.(1999) Polymers from Renewable Resources.II 9A Study in the Radiochemical Grafing of Poly (Stryene-Alt-Maleic-Anhyride) onto Cellulose Extracted from Pine Needles.Journal of Polymer Science Part A: A Polymer Chemistry , 37(12) : 1763-1769.
Chauhan G.S. Guleria L.K. and Mahajan S. (2001) A study in Modified Cellulosic and 2-Acryloamido-2-Methyl Propane Sulfonic Acid, Desalination, 141:325-329.
Literature cited 2: Chauhan G.S. Singh Band Dhiman S.K.(2004a) Functionalization of Poly (4-VP) grafted Cellulose by Quaternization Reactions and Study in the Properties of PostQuatrnized Copolymers, Journal of Polymer Sciences.91:2454-2464.
Chauhan GS, Mahajan S., Siddiqui K.M.and Gupta RAspects of Polymeric Matrices as Determinants of Enzyme Activity in Different Physical Environments, Journal of Applied Polymer Science, 92 (5) :3135-3143.
ID: 64575
Title: Docking, ADMET and Molecular Dynamics Studies of plant-based phenolics as tumour pyruvate Kinase M2 Modulators
Author: Rudradip Das, Saumya Kapoor, Moumita Ghosh chowdhury and Amit Shard
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (4) 368- 380 (2022)
Subject: Docking, ADMET and Molecular Dynamics Studies of plant-based phenolics as tumour pyruvate Kinase M2 Modulators
Keywords: ADMET, Docking, MD simulations, PKM2, Phenolics
Abstract: The drug discovery is presently threatened by exorbitant costs and is less productive. To challenge the deterioration in the throughput curve, pharmaceutical corporations, and academic scientists are leaning towards plant-based molecules to ascertain new molecules of choice. Natural products, specifically phenolics are undoubtedly explicit sources for development of effective drugs either totally or in a semi-synthetic way and there are numerous examples to support this statement .Molecular docking is chiefly employed to predict novel lead compounds for drug discovery. In this study, phenolics known to act as tumour pyruvate kinase M2 (PKM2 modulators and considered as anticancer agents were subjected to docking studies using Glide and rigorous in soilico ADMET studies using the qikprop suite. In silico investiagations were carried out to find out the explicit interactions of the phenolics with PKM2 (PDB Ids 3GR4 and 4B2D) modulators. The docking studies were carried out on phenolics reported as PKM2 modulators. Myricetin was found to be the most suitable anticancer agent for the PKM2 modulation acting on the DASA-binding site with a glide score of -10.746.In addition, the effectiveness of the study was further validated by performing ADMET studies of all the modulators which again established myrietin to be the most favourable one among the selected compounds. It suggested that amongst the “hit list”, myricetin shares the best features to be considered ahead for drug discovery. The results of molecular dynamics simulation studies of myrecetin with the DASA-binding pocket of human pyruvate kinase M2 (PDB ID-3GR4) are strongly in concert with complementary experimental methods discussed above.
Location: T E 15 New Biology building
Literature cited 1: Almeida A.F. Dos Santos C.N. and Venture M.R. (2018).Polyphenols, their Metabolites and Derivatives as drug Leads Current pharmaceutical design, 24 (19): 2188-2207.
Anastasiou D., Populogiannis G. Asara J.M., Boxer M.B., Jiang J., Shen M. and Auld D.S., (2011).Inhibition of pyruvate kinase M2 by reactive oxygen species contributes to cellular antioxidant responses. Science, 334 (6060):1278-1283.
Literature cited 2: Bhosale P.B., Ha S.E., Vetrivel P. Kim H.H. Kim S.M. and Kim G.S. (2020).Functions of polyphenols and its anticancer properties in biomedical research: a narrative review, Translational Cancer Research, 9 (12):7619-7631.
Dougherty T.J.(1974).Activated dyes as antitumor agents, Journal of the National Cancer Institute, 52 (4):1333-1336.
ID: 64574
Title: Natural products with potential in Parkinson’s disease
Author: Inder Pal Singh, Virinder Singh and Muskan Saini
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (4) 359- 367 (2022)
Subject: Natural products with potential in Parkinson’s disease
Keywords: Parkinson’s Disease, Antioxidant, Lewy body, Alphasynuclein, Herbal drugs
Abstract: Parkinson’s disease (PD) is a neurodegenerative diseases affecting people of older age group. The complete etiology of Parkinson’s disease is not known yet but there are some age related factors that that contribute to this disease. Pathophysiology of PD includes various mechanisms like depletion of dopamine, oxidative stress by various reactive oxygen species (ROS), apoptosis of dopaminergic neurons, formation of lewy bodies, aggregation of a-synuclein protein, genetic susceptibility and many others that still require further investigation. There are many herbs which have antioxidant potential and have been used since ancient times to treat various neurodegenerative disorders like Alzheimer, Epilepsy, Hubntimgtron’s as well as Parkinson’s disease. Many experimental studies have been conducted to determine the neuroprotective effect of herbal extracts against PD and to elucidate their mechanism of protection, however, further studies are still required to determine the active principles in many of these herbs producing their neuroprotective effect. In this review, Authors have identified and compiled herbal drugs active principles targeting PD.
Location: T E 15 New Biology building
Literature cited 1: Ablat N., LvD., Ren R., Xiaokaiti Y., Ma X., Zhao X., Sun Y., Lei H., Xu J., Ma Y. and Qi X. (2016).Neuroprotective effects of standardized flavonoid extract from safflower against a rotenone-induced rat model of Parkinson’s disease, Molecules, 21:1107.
Abushouk A.I.Negida A. Ahmed H. and Abdel Daim M.M. (2017).Neuroprotective mechanisms of plant extracts against MPTP induced neurotoxicity: Future applications in Parkinson’s disease, Biomedicine and Pharmacotherapy, 85:635-645.
Literature cited 2: Ahmad M., Saleem S.,Ahmad A.S.,Ansari M.A., Yosuf S.Hoda M.N.and Islam F. (2005).Neuroprotective effects of Withania somnifera on 6-hydroxydopamine induced Parkinsonism in rats. Human and Experimental Toxicology, 24: 137-147.
Ahmad, S., Khan M.B., Hooda M.N. Bhatia K., Haque R., Fazil I.S., Jamal A., Khan J.S. and Katare D.P. (2012). Neuroprotective effect of sesame seed oil in 6-hydroxydopamine induced neurotoxicity in mice model: cellular, biochemical and neurochemical evidence Neurochemical Research, 37: 516-526.
ID: 64573
Title: Liparis elliptica Wight, (Orchidaceae: Tribe Malaxidae; Subfamily Epidendroidae) A new Addition to the Orchid flora of West Bengal
Author: Rajendra Yonzone
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (3) 348- 349 (2022)
Subject: Liparis elliptica Wight, (Orchidaceae: Tribe Malaxidae; Subfamily Epidendroidae) A new Addition to the Orchid flora of West Bengal
Keywords: Liparis elliptica, Orchidaceae, Malaxidae, Epidendroidae, Orchid flora of West Bengal
Abstract: During recent botanical exploration undertaken on the Orchid Flora of West Bengal, the author came across some interesting specimens of epiphytic Orchid species from Today Forest near Tangta village, District Kalimpong of West Bengal. After critical examination and comparison with other authenticated specimens and literatures, it was identified as Liparis elliptica Wight. A perusal of literature like Bruhl,1926; Chowdhery,1998; Hara, 1996, 1971; Hooker,1888; King and Panting 1898; Kurzweil,2008; Ohashi,1975; Pearce and Cribb, Rao,2007; Yonzone et al.2012a,2012b,2012c; Kumar et al.2013, Yonzone,2015 and Ghosh and Mallick ,2014 revealed that the occurrence of this species has not been reported earlier from West Bengal.
Location: T E 15 New Biology building
Literature cited 1: Bruhl P. (1926).A Guide to the Orchids of Sikkim. Bishen Singh Mahendra Pal Singh, Cannaught Place, Dehra Dun.
Chowdhery H.J. (1998).Orchid Flora of Arunachal Pradesh. Bishen Singh Mahendra Pal Singh, Dehradun, India.
Literature cited 2: Ghosh D.K. and Mallick J.K. (2014).Flora of Darjeeeling Himalayas and Foothills (Angiosperms) pp-1-960, Bishen Singh Mahendra Pal Singh. Cannaught Place, Dehra Dun.
Hara H. (1966).The Flora of Eastern Himalaya, Tokyo, University of Tokyo press, Japan.
ID: 64572
Title: Green Technologies for Wastewater Remediation-A Review
Author: A.K.Tripathi and Vineeta Kumari
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (3) 344- 347 (2022)
Subject: Green Technologies for Wastewater Remediation-A Review
Keywords: Green Technologies, Wastewater Remediation
Abstract: Water is the most important fundamental resource for life. Restoration of water quality and quantity is the main global concern. Increased population, industrialization, and other water use sectors have pressurized water resources, leading to scarcity of water. Therefore, contaminated wastewater must be treated prior to its discharge to the environment. Filtration and other wastewater treatment technologies are essential to replenish the need for water. Traditional techniques for the elimination of heavy metal ions include precipitation, membrane filtration, ion exchange, floatation, and electrochemical deposition.
Location: T E 15 New Biology building
Literature cited 1: Abourriche A.Hannache H. and Oumam M. (2018) .Elaboration of novel adsorbent from Moroccan oil shale using Plackett-Burman design. Chemistry International,4: 7-14.
Alalwan H.A. Alminshid A.H. and Aljaafari H.A., (2019). Promising evolution of biofuel generations. Subject review. Renewable Energy Focus, 28: 127-139.
Literature cited 2: Alikherraz A.M., Ali A.K.and Alsherif K.M. (2020).Removal of Pb (II).Zn (II), Cu (II) and Cd (II) from aqueous solutions by adsorption onto olive branches activated carbon: equilibrium and thermodynamics studies. Chemistry International, 6: 11-20.
Al-Qahtani K.M. (2017).Cadmium removal from aqueous solution by green synthesis zero valent silver nanoparticles with Benjamina leaves extract.Egytian Journal of Aquatic Research, 43(4): 269-274.
ID: 64571
Title: Carbon Regulating Services of A 30-year-old Reclaimed Limestone Mine Area in Foothills of Himalaya
Author: Santosh Nautiyal, Hukum Singh, Sushil Kamboj, Ashish Kumar, Vijender Pal Panwar and N.Bala
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (3) 338- 343 (2022)
Subject: Carbon Regulating Services of A 30-year-old Reclaimed Limestone Mine Area in Foothills of Himalaya
Keywords: Reclamation, Soil respiration, Micorbial biomass, Litterfall, Litter nutrient
Abstract: The study aims to assess various carbon regulating services of a limestone mine site, reclaimed 30 years back, compared to its adjoining natural forest. The natural forest is dominated by broad leaf species (Quercus leucotricophora) whereas; the reclaimed sites have Cupressus torulosa as the dominant species. Though there was no significant difference in the number of species of various life forms (trees, shrubs, herbs, and grasses), total basal cover (TBC) estimated for the natural forest (2513.36 cm3/100m3) was much higher compared to the reclaimed site (584.30 to 997.07 cm2/100m2).The difference is much higher in TBC of trees compared to shrubs. Annual litter production was also higher in the natural forest. Micorobial activity in the top soil layer was found to have increased substantially in the reclaimed mine site. Soil respiration rate and soil microbial biomass in the reclaimed mine site was on a par with that of natural forest. It indicates a significant level of organic matter and detritus forest. It indicates a significant level of organic matter and detritus availability in the reclaimed sites’ top soils since the soils degradable organic carbon is the main fuel responsible for the CO2 emission during soil respiration.
Though the carbon assimilation rate recorded in the vegetation of the reclaimed area is on a par with that of vegetation of natural forest at the species level, at the community level, the reclaimed site may have lower assimilation owing to lower TBC. Therefore, the difference in vegetation structure and composition in the claimed site compared to the natural forest might significantly impact the overall carbon regulating services in the study area.
Location: T E 15 New Biology building
Literature cited 1: Curtis J.T. (1959) .The Vegetation of Wisconsin. University of Wisconsin Press, Madison.
Curtis J.T. and McIntosh R.P. (1950).The interrelations of certain analytical and synthetic Phyto- sociological characters. Ecology, 31: 434.
Literature cited 2: Das, S., Ganguly D., Ray R.Jana T. and De. T. 2017).Microbial activity determining soil CO2 emission in the Sunderban mangrove forest, India.Troppical Ecology.58:525-537.
Gaur R.D., (1999).Flora of the District Garhwal, North West Himalaya (with Ethnobotanical notes).Transmedia publications, Srinagar, Garhwal, India.
ID: 64570
Title: Role of National Green Tribunal In Forest Conservation: An Analysis
Author: Mihir Kumar
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (3) 331- 337 (2022)
Subject: Role of National Green Tribunal In Forest Conservation: An Analysis
Keywords: Environmental protection, Environmental hazards, Environmental jurisprudence, Supreme Court and Nation Green Tribunal (NGT)
Abstract: The world has been facing with the challenges of Environmental Protection. Every Year. We are witnessing complex issues arising out of many forms of environmental hazards. The year 2021 is no exception. In a populous country like India, certain unique issues arise as majority of the Indians follow the principle of ‘anthropocentrism’ and the regulators sometimes Favour corporate centrism. On the legal side, there appears to be no major or new policy decision taken by the Union and State governments for environmental protection. In recent years, there has been a sustained focus on the role played by the higher judiciary in devising and monitoring the implementation of measures for pollution control, conservation of forests and climate change. The Stockholm conference, 1972 worked as a catalyst in development of environmental jurisprudence in India. Legislative and executive efforts have been made in the field of environmental law. The Forest (Conservation) Act, 1980, Air (Prevention and Control of Pollution) Act, 1981, Environmental (Protection) Act, 1986, Protection of Plant Variety and Farmers Right Act, 2001, Biological Diversity Act, 2002, Wildlife (Protection) Amendment Act, 2002 and National Green Tribunal Act, 010 (NGT) were enacted. The aim and objective were to protect and improve the natural environment including forest and climate change and to have compassion for living creatures.
Location: T E 15 New Biology building
Literature cited 1: Rajeev Dhavan. The wealth of nations revisited; http://indiaseminar.com/2000/492retrieved 13th Aug.2021.
Eugene P. Odum; Fundamentals of Ecology; Law and the Environment a Multidisciplinary reader; Roberty V Percinal and Dorithy C Alevizatos; Temple University Press, Philadelphia,1997, P.16.
Literature cited 2: V.D.Mahajan, Jurisprudence and Legal Theiry, 5th Edition, Eastern Book Company 2004, p.128.
Principle of the Stockholm Declaration on Human Environment 1972.
ID: 64569
Title: Environmental Jurisprudence on Juristic-Personhood
Author: Aranya Chatterjee and Shiwanjali Tripathi
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (3) 322- 330 (2022)
Subject: Environmental Jurisprudence on Juristic-Personhood
Keywords: Juristic personhood, Parerns patriae, Eco-centrism, on-humans
Abstract: It can be ascertained that recognition of rights ‘other than humans’ regarding environment has not been given that attention it deserves. The paper with its theoretical approach stresses that why there is a need for Juristic personhood to environment .In this article , the authors discuss various case laws along with distinguished streams like indigenous stream, ethical stream, scientific stream and jurisdical stream from around the world that highlight the evolution of juristic personhood over time.
Further, it demonstrates with its analysis that why the world has so far not brought any substantial change in its anthropocentric legislation, where it asserts that it needs to be changed to an eco-centric dimension because the legal arena of juristic personhood will be an effective maneuver as it conceptually resonates with an animistic world view an relational ontologies to save the drowning nature from atrocities.
Location: T E 15 New Biology building
Literature cited 1: Bebbingtona A.J.Bebbintond D.H., Saulse L.A., Roganf J., AgrawalgS. Gamboath C., Imhofi A., JohnsonjK., Rosak H., Royol A., Toumbouroum T. and Verdum R. (2018) .Resource extraction and infrastructure threaten forest cover and community rights. PNAS, 115 (5): 13164-13173 https:doi.org/10.1073/pnas.1812505115.
Chabot R., Antoun H. and Cescas M.P.(1996).Growth promotion of maize and lettuce by phaseoli.Plant Soil,184:311-321.
Literature cited 2: Danialson R.M.Zak J.and Parkinson D (1979) Plant growth and mycorrhizal development in amended coal spoil material. In Ecology and coal Resource Development, M.K.Wali (ed) Pergamon Press. New York Vol.2pp 912-919.
Darmody R.G., Daniels W.L, Marlin J.C.and Cremeens D.L. (2009).Topsoil: What is it and who cares? Proceeding America Society of Mining and Reclamation, 2009.pp 237-269 DOI: 10.21000/KASMR09010237.