Volume-6 ~ Issue-2
- Citation
- Abstract
- Reference
- Full PDF
Abstract: 2-Amino-1,3-benzothiazole was synthesized and schiff bases were prepared by reacting a series of aromatic aldehydes with 2-amino-1,3-benzothiazole to form a number of potentially biologically active compounds. Azo dyes of 2-amino-1,3-benzothiazole were synthesized by reacting various aromatic amines , substituted amines and phenols. The structures of 2-amino-1,3-benzothiazole, Schiff bases and azo dyes were confirmed by using FT-IR, 1H-NMR, Mass, UV, spectroscopic technique. The dyeing ability of azo dyes was checked by applying azo dyes on various fabrics. The tiltle compounds were also tested against representatives of gram-positive and gram - negative bacteria by agar diffusion method. Ampicillin was used as positive control.
Key-words : Benzothiazole , aldehydes, schiffs bases, azo dyes, antimicrobial
[1] Goodwin, jill. A Dyer's manual, Pelham, 1982. P11
[2] Geronikaki, A; Theophilidis, G. Eur. J.Med. Chem. 1992,27,709
[3] Padmavathi P. Prabhu, Sushant Pande, C.S. Shastry, Int. J.Chem. Tech, 2011, 3,1,185
[4] Hugerschoff, H, Chem. Ber. 1901,34,3130, Hugerschoff, H.chem Ber., 1903, 36
[5] Christopher Stanley, Argyle and Sydney Alfred Gilson, U.S.Patent,1948,2441612
[6] Joseph W. Dehn, Jr. Bayside, Englewood, N.J. U.S.Patent, 1962, 3057848
[7] Joachim George, Leverkusen, U.S.Patent, 1981, 4281195 [8] Amany M.A.Ibrahim. Can. J.Chem. 71,318(1993)
[9] Jung MH. Korean J.med. Chem1999;9(2); 56-62
[10] Shreenivas M.T. et al/ J. Pharma. Sci. Tech 1(2), 2009, 88-94
- Citation
- Abstract
- Reference
- Full PDF
Paper Type | : | Research Paper |
Title | : | "Prevalent Clinical Entities Of Hilly Regions, Aetio-Pathogenesis Factors, An Introspection". |
Country | : | India |
Authors | : | Dr.Anil K. Sahni |
: | 10.9790/3008-0620811 |
Abstract: Certain Surgical Clinical Conditions Manifests To Variable Extents With High Prevalence In Hilly Regions. The Discrete Analysis Of Different Aetio-Pathogenesis Factors & Resultant Patho-Physiological Changes Exhibit Comparative Co-Relation To Clinical Manifestations, ManageMent GuideLines & OverAll Result OutCome ParaMetres.
Key Words: Mountains:Prevalent Clinical Entities 1), Aetio-Pathogenesis Factors Analysis 2) Demonstrable Co-Relation Of Disese To Causative Factors 3) , Prevention & Control Strategy Aspects 4)
[1]. Dr. Dachman and Dr. Schmus are recognized as national educators and leaders in General Surgery. They continue to develop new procedures and approaches to diseases with the team of experts at Upland Hills Health in Dodgeville, WI.
[2]. Age of Menarche in Girls of Uttarakhand *Dr. Chandra Prakash, **Dr Bhavana Srivastava, ***Dr Sanjay Gaur, ****Dr Renu Bala, *****Dr Abhishek Rai,******Dr Roham ,2006
[3]. Thomas F., Renaud F., Benefice E., de Meeus T., Guegan JF. International variability of ages at menarche and menopause: patterns and main determinants. Human Biology 2001; 73 (2): 271-290.
[4]. Chumlea WC., Schuert CM., Roche AF., Kulin HE, Lee PA., Himes JH., Sun SS. Age at menarche and racial comparisons in US girls. Pediatrics 2003; 111 (1): 110-113.
[5]. Kaplowitz P. Pubertal development in girls: secular trends. Current Opinion in Obstetrics & Gynecology 2006; 18 (5): 487-491.
[6]. Pandey K , Pant S , Kanbara H , Shuaibu MN , Mallik AK , Pandey BD , Kaneko O , Yanagi T , 2008 . Molecular detection of Leishmania parasites from whole bodies of sandflies collected in Nepal . Parasitol Res 08: 293 – 297 .
[7]. World Health Organization , 2005 . Regional technical advisory group on kala-azar elimination . Proceedings of the 1st Meeting, December 20–23, 2004 ; New Delhi, India .
[8]. Department of Health Sciences , 2007 . Annual Report on Nepal . Kathmandu, Nepal , 145 – 148 .
[9]. Rijal S , Chappuis F , Singh R , Bovier PA , Acharya P , Karki BM , Das ML , Desjues P , Loutan L , Koirala S , 2003 . Treatment of visceral leishmaniasis in south-eastern Nepal: decreasing efficacy of sodium stiboglucanate and need for the policy to limit further decline . Trans R Soc Trop Med Hyg 97: 350 – 354 .
[10]. Joshi S , Bajracharya BL , Baral MR , 2006 . Kala-azar (visceral leishmaniasis) from Khotang . Kathmandu Univ Med J 4: 232 – 234 .
- Citation
- Abstract
- Reference
- Full PDF
Abstract: An ethno-medico botanical survey of plants used in the treatment of different type of diseases of Arakuvalley Mandalam, Visakhapatnam district, Andhra Pradesh was conducted. The information was collected on the basis of personal interviews with traditional healers, tribal doctors and old women of the society. The investigation revealed that 34 Monocotyledon plant species belonging to 10 families and 28 genera are commonly used in the treatment of varies ailments.
Key Words: Ethno medico botanical, monocotyledons plants, tribal people, ailments, arakuvalley, Visakhapatnam district.
[1]. Anonymous, Ethno biology in India: A Status Report. Ministry of Environment & Forests, Govt. of India, New Delhi, 1990, 1 – 68 pp.
[2]. Hemadri, K. Rheumatism: tribal medicine. Anc. Sci. Life 1981, 1: 117-120.
[3]. Hemadri, K. & S.S. Rao 1983. Leucorrhoea and menorrhagia: Tribal medicine. Anc. Sci. Life. 1983, 3: 40-41.
[4]. Hemadri, K & S.S. Rao 1984. Jaundice: Tribal medicine. Anc. Sci. Life, 1984, 4: 209-212.
[5]. Ramarao, N. The Ethnobotany of Eastern Ghats in Andhra Pradesh, India. Ph.D. thesis. 1988, Bharathiar University, Coimbatore. [6]. Jain, S.K. 1991. Dictionary of Indian Folk Medicine and Ethnobotany. Deep Publications, 1991, New Delhi.
[7]. Basi Reddy, M., K. Raja Reddy and M. N. Reddy. Ethnobotany of Cuddapah district, Andhra Pradesh, India. Int. Journ. Pharmacogn., 1991, 29: 1-8.
- Citation
- Abstract
- Reference
- Full PDF
Abstract: salix herb to mediate the effect of sedation, anti-spasmodic and analgesic in Europe traditional medicine and most countries have had a special status and also in Iran since ancient is used as herbal extract, as well as salix extract has many therapeutic properties. Because this plant hasmany alkaloids, phenols andflavonoidsare constantly used for reducing the nerve pressure, treatment of chronic insomnia, depression, create a calming effect and appealed to the restoration of skin.With noticeof synthetic drugsside effects and economic issues we sensed to need that to compare of anti-anxiety and pre anesthetic effects of the extracts of this plant with the synthetic drugs. Methods: In different groups of Wistar male rats, the extract ofSalix Aegyptiacawith doses of 100 mg/kg, 200 mg/kg and 400 mg/kg and diazepam with 1.2 mg/kgwere injected andDimethyl sulfoxide with the same volume 30 minutes prior to the assessment of the effects of sedation and anesthesia (sleeping period induced with ketamine) with the dose of 40 mg/kg was injected and for evaluating of the anti-anxiety effects ''Elevated plus maze''was used. Results: The achieved results represent a significant increase for sleeping that induced by ketamine, as well as a significant increase in the time expired in the open arms in the treated group with 200 mg/kg of extract.Conclusion: The results showed that the salixextract with a dose of 200 mg/kg has the effects of pre-anesthesia, and anti-anxiety.
Keywords: Anti-anxiety, Diazepam, Elevated plus maze, SalixAegyptiaca, Sedative.
[2]. AA. Maassoumi, Experimental taxonomy of the genus SalixL. (Salicaceae) in Iran, Iran. J. Bot, 15(1), 2009, 3-20.
[3]. I. Karimi, H. Hayatgheybi, T. Shamspur, A. Kamalak, M .Pooyanmehr, Y. Marandi, Chemical composition and effect of an essential oil of Salix aegyptiaca (musk willow) in hypercholesterolemic rabbit model, Braz. J. Pharmacog, 21(3), 2011, 407-414.
[4]. GW. Argus , Salix distribution maps and synopsis of their classification in North America, north of Mexico,Harvard Papers in Botany,12,2007, 335-368
[5]. JM. Mates, C. Perez-Gomez, I. Nunez de Castro, Antioxidant enzymes and human diseases, Clin.Biochem, 32, 1999, 595-603.
[6]. T. Kurosawa, F. Itoh, A. Nozaki, Y. Nakano, S. Katsuda, N. Osakabe, H. Tsubone, K. Kondo, H. Itakura, Suppressive effects of Cacao liquor polyphenols (CLP) on LDL oxidation and the development of atherosclerosis in Kurosawa and Kusanagi-hypercholesterolemic rabbits, Atherosclerosis, 179, 2005, 237-246.
[7]. S. Caccia, M.Gobbi ,St. John's Wort components and the brain, Uptake, concentrations reached and the mechanisms underlying pharmacological effects, Curr Drug Metab 10(9), 2009, 1055-65.
[8]. H. Hosseinzadeh, M. Nasseri, Anti convulsant sedative and muscle relaxant effects of carbenonlone in mice, BMC Pharmacol, 3(6), 2003, 72-81.
[9]. 9-S. Enayat, S. Banerjee, Comparative antioxidant activity of extracts from leaves, bark and catkins of Salix aegyptiaca,Food Chem,116, 2009, 23-28.
[10]. F. Fang-Zhen,On the distribution and origin of Salixin the world,ActaPhytotax. Sinica, 25, 1987, 307-312.
- Citation
- Abstract
- Reference
- Full PDF
Abstract: The laboratory rat is an important animal model which has been used extensively in the fields of biological, pharmaceutical, behavioral and biomedical sciences. There are several laboratory procedures which are implemented on this model repetitively. These procedures require proper handling and restraint of the rat. A good amount of general information is available at several places on web. Knowledge about safe and effective rat handling techniques and methods are mandatory to learn before starting experiments on animal models. Avoidance of stress and discomfort of the rat is very important for the overall outcome of an experimental study. Here we address and review someessential techniques to handle difficulties of working with the laboratory rat (RattusNorvegicus) using our first-hand experience from an animal care and safety perspective in moderately available animal facility especially for developing countries.
Keywords: Handling and Restraint techniques,Rats,Anesthesia, Euthanasia, Safety
[1] S.Wessler, Introduction: What is a model? Committee on Animal Models for Thrombosis and Hemorrhagic Diseases; Institute of Laboratory Animal Resources. Animal models of thrombosis and hemorrhagic disease. National Institutes of Health, Bethesda, MD, 1976, 11-16.
[2] M.I. Perret-Gentil, Rat Bio methodology. Hands-on rat bio methodology workshop in the laboratory animal resources center (LARC).The University of Texas, San Antonio, TX, 2005.
[3] G. J. Krinke.The Laboratory Rat (Handbook of Experimental Animals), in G.R. Bullock and T.E. Bunton, (Ed.) (New York: Academic Press, 2000)
[4] P.K.H.Chow, R.T.H. Ng and B.E Ogden, Using Animal Models in Biomedical Research: A Primer for the Investigator (Singapore: World Scientific Publishing Co.Pte.Ltd,2008)
[5] M. E.Fowler,Restraint and handling of wild and domestic animals (Iowa State University Press, Iowa, IA, 1978)
[6] K. A.Murray, C.Pekow and G. L Borkowski, Laboratory Animals: Rodent Anesthesia & Analgesia. Laboratory Animal Medicine and Science - Series II. Health Sciences Center for Educational Resources, University of Washington, Washington, WA, 2000.
[7] T.Buerge and T. Weiss, Handling and Restraint. In: Hans J Hedrich.Gillian Bullock. The Laboratory Mouse(Amsterdam; Boston: Elsevier Academic Press, 2004)
[8] M. E. Fowler,Zoo and wild animal medicine (Philadelphia: W.B. Saunders Company,1978)
[9] M. S. Rand, Handling, restraint, and techniques of Laboratory rodents. Department of Animal Care, University of Arizona, Tucson, AZ, 2010.
[10] H. B. Waynforth, P.Brain, T.Sharpe, D. F.Stewart, K. A. Applebee andP. G. G. Darke,Good Practice Guidelines: Administration of Substances (Rat, Mouse, Guinea pig, Rabbit).Series 1 (1). (Laboratory Animal Science Association, Tamworth, Staffordshire, 1998)
- Citation
- Abstract
- Reference
- Full PDF
Paper Type | : | Research Paper |
Title | : | Molecular and Bacteriological Examination of Cow Milk in Coliform Mastitis |
Country | : | India |
Authors | : | J.R. Kavitha and T. Devasena |
: | 10.9790/3008-0623440 |
Abstract: In the present study, 20 samples of milk of cow, pasteurized milk were collected from the local market and were analyzed for microbial count and IMViC tests to determine the coliform load in the sample. Further, the presence of E. coli (KC795687) was confirmed by using PCR and 16srna sequencing. Majority of the milk samples of different origin were found to be contaminated by the coliform group of bacteria. The samples were found to be positive for E. coli by PCR analysis and 16srna sequencing. Pasteurized milk samples did not showed presence of E. coliby PCR, but they showed considerable count of bacterial growth by total plate count method. The results indicated that analyzed milk could contribute a potential risk for public health in the cases that it was consumed or used in the production of dairy products without being pasteurized or being subjected to a sufficient heat process. Moreover, PCR is less labor intensive, more rapid for bacterial identification and it further confirmed in 16srna sequencing.
Key Words; PCR-Polymeric chain Reaction, IMViC-Indole methyl red, vogues proskaur, citrate utilization test.
[1]. Adesiyun, A.A. 1994. Bacteriological quality and associated public health risk of pre- processes bovine milk in Irinidad. Intr. J. Food Microbiol., 21: 253 – 261.
[2]. Adwan K., Abu-Hasan., Essawi T and Bdir M 2002. Isolation and characterization of Shiga toxigenic Escherichia coli strains from northern Palestine, Journal of Medical Microbiology, 51 (4); 332 – 335.
[3]. Ahmed, AM and S.S. Sailam 1991. Prevalence of E.coli serotypes in raw milk and some dairy products. Vet. Med.J., 25 : 93 – 97.
[4]. Alsemgeest S.P.M., kalsbeek H.C., Wensing Th., koeman J.P., van Ederen A.M. and Gruys E. 1994 Concentrations of serum amyloid A (SAA) and haptoglobin (Hp) as parameters of inflammatory diseases in cattle. Vet Q. 16 : 21 – 23
[5]. Anand, S.K, Shadma, Fatima, Joshi C.G and Purohit, J.H 2007. Molecular characterization of Escherichia coli using PCR single strand confirmation polymorphism analysis of 16S rRNA gene, Indian Journal of Poultry Science, 41 (I) 1 – 5.
[6]. Andrews, S.P.M., Horadagoda, A., Huslkamp-koch C.K., Tooten, P.C.J., Kim, D.H., Niewold, Th.A. and Gruys E. 1985 First evidence for the existence of multiple isoforms of bovine serum amyloid – A (apoSAA). Scand. J. Immunol. 41: 407 – 413.
[7]. Anietie E., R., J.P. Duguid, B.P. Marmion and R.H.A. Swain 1994… Identification of virulence attributes of gastrointestinal Escherichia coli isolated of veterinary significance vol. 1 (2), 129 – 140.
[8]. Barak, J.D., Sanannikone, K., Delwiche and M.J, Comparision 2005. of primers for the detection of pathogenic Escherichia coli using Real –time PCR, Letters in Applied Microbiology 41 (2) 112 – 118.
[9]. Bean. A, Williamson. J and Cursons R.T. 2004. Virulence Genes of Escherichia coli Strains Isolated from Mastitic Milk, Journal of Veterinary Madicine Series B. 51 (6), 285 – 287.
[10]. Boosman, R., Niewold, T. A., Mutsaers, C.W.A.A.M. and Gruys, E. 1989. Serum amyloid A concentrations in cows given endotoxin as an acute – phase stimulant. Am. J. Vet. Res. 50: 1690 – 1694.
- Citation
- Abstract
- Reference
- Full PDF
Abstract: Hydro-ethanolic extracts of Camellia sinensis (Green tea) and Myristica fragrans (Nutmeg) were prepared and phytochemical screening analysis was done. Using Dr. Duke's phytochemical and ethanobotanical databases, the bioactive compounds pooled out were used as ingredients in the formulated gel based hand wash. In vitro antifungal assay of extracts was performed; its MIC values were estimated and compared with antifungal agents. A gel based hand wash was formulated using Camellia sinensis (Green tea) and Myristica fragrans (Nutmeg), and evaluated by physical parameters like, colour, odour, spreadability, pH and overall appearance of the formulation. The present study also assess the antifungal activity of Camellia sinensis (Green tea) and Myristica fragrans (Nutmeg) handwash gel against target fungal species.
Keywords - Camellia sinensis (Green tea), Dr. Duke's Phytochemical and Ethanobotanical databases, Hydro-ethanolic extracts, In vitro antifungal activity, Myristica fragrans (Nutmeg)
[1]. Mitscher, L.A., Drake, S., Gollupudi, S.R and Okuate, S.K.1978. A modern look at folklonic use of antiinfective agents, J. Ethanopharmacol.50: 1025-1040.
[2]. Susheela Raghavan.2003. Handbook of seasonings and flavoring 2ndEdition.
[3]. H.O. Edeoga, D. E. Okwu and B.O Mbaebie ., Phytochemical constituents of some Nigerian medicinal plants, African Journal of Biotechnology , 2005; Vol. 4 (7), pp. 685-688,
[4]. Werkhoven, J., 1978 Tea processing Ist Edtn. FAO, Rome (Italy).
[5]. Lu Y-P, Lou Y-R, Xie J-G, et al. 2002 Topical applications of caffeine for (-) epigallocatechin gallate (EGCG) inhibit carcinogenesis and selectively increase apoptosis in UVB-induced skin tumors in mice. Proc Natl Acad Sci USA;99: 12455-12460.
[6]. de Guzman C.C., and Siemonsma, J.S., (Editors).. Plant Resources of South-East Asia No.13. Spices 1999Backhuys Publishers, Leiden, The Netherlands.
[7]. Weiss E.A, Spice Crops 2002. CABI Publishing, CABI International, UK.
[8]. Sridhar, S.R., Rajagopal, R. V., Rajavel, R., Masilamani, S., Narasimham, S., 2003. Antifungal activity of some essential oils. J Agric Food Chem, ;51:7596-7599.
[9]. Takikawa, A., Abe, K., Yamamoto, M., Ishimaru, S., Yasui, M., Okubo, Y., Yokoigawa, K., 2002. Antimicrobial activity of nutmeg against Escherichia coli O157. Journal of Bioscience and Bioengineering; 94 (4:315-320).
[10]. Rico, M.J., 2000. Rising drug costs: the impact on dermatology. Skin Therapy Lett; 5:1-2, 510
- Citation
- Abstract
- Reference
- Full PDF
Abstract: Wild edible plants form an important constituent of traditional diets in Himalayas. People of Hamirpur District are very close to Nature wild fruits like Zizyphus jujuba Mill. are one of the important natural resources in the district. The indigenous people of the district have direct dependence on the wild plants for their sustenance. Hundreds of wild edible plants are present in the north- western Himalayas, out of which the 'Ber' Zizyphus jujuba Mill. has its religious as well as nutritional advantage over the others. Because of the easy accessibility the fruits are very commonly eaten by the rural populace and the travellers. Biochemical analysis of the dried fruits showed remarkable presence of Carbohydrates 69.12%, Total sugars 27.75%, Phosphorus 133mg/100g, Calcium 199.19mg/100g, Magnesium 84.69mg/100g and Iron 4.15mg/100g on dry weight basis. In other words an important supplementary diet for giving strength to otherwise poor and deprived lot. The present communication aims to highlight the fruits eaten by the inner country side people and what nutritional components are they getting in return.
Key Words: Nutritional Analysis, Wild Edible, Hamirpur District, Indigenous.
[1]. Anonymous, 1994. Ethnobiology in india- a status report. Ministry of environment and forest, govt. Of india.
[2]. Bhalla, s.and bhalla, t.c.2006. Traditional food and beverages of himachal pradesh, indian j. Traditional knowledge 6(1): 17-24.
[3]. Poltkin, m. And famolare, l.1992a. Non-wood products from tropical rain forests, conservation international, washington, dc.
[4]. Poltkin, m. And famolare, l.1992b. Sustainable harvest and marketing of rain forests, conservation international, washington, dc.
[5]. Renfrew, j.m. 1963. Paleobotany: the prehistoric food plants of the near east and europe, columbia university press.
[6]. Singh, h.b.& arora, r.k. 1978. Wild edible plants of india. New delhi, icar.
[7]. sinha, r. K. 1996. Ethnobotany - the renaissance of traditional herbal medicines. Ina shree, jaipur.
[8]. Sood, s.k. & prakash, v. 2007. Edible roots and underground stems of ethnic india. Satish serial publ., delhi.
[9]. Smith, d. Bruce. 1986. The independent domestication of indigenous seed-bearing plants in eastern north america, center for
archeological research, southern illinois university, occasional papers 7.
- Citation
- Abstract
- Reference
- Full PDF
Abstract: This study is a search for potential thermostable protease producing strain. Among nine protease producing strains screened from soap industry effluent, one was selected as promising thermostable protease producer and identified as Bacillus subtilis. The activity of the protease produced by this organism is stable up to 70ºC. The optimum yield was achieved after 48 hours of culture, at 65ºC with the pH 8.0. The maximum protease activity was observed at 65ºC and at pH 8.0.
Key Words: Thermostable protease; Bacillus subtilis; Soap industry effluent.
[1] Amann RI, Ludwig W, Schleifer KH. Microbiol Rev 1995; 59: 143–169.
[2] Azeredo J, Oliveira R, Lazarova V. A new method for the extraction of exopolymers from activated sludges. Water Sci Tech 1998;
37:367–370.
[3] Beveridge TJ. Structures of Gram-negative cell walls and their derived membrane vesicles. J Bacteriol 1999;181: 4725–4733.
[4] Bhosale. S.H., M.B. Rao., V.V. Deshpande and M.C. Srinivasan. (1995). Enzyme Microb. Technol. 17, 136-139.
[5] Claivielle, Doug S. Burdette and Gregory Zeikus, Thermozyme, Eds, EL-Grewely M.R. (1996). Biotechnology Annual Reviws.
[6] Dueholm TE, Andreasen KH, Nielsen PH. Conceptual model for the transformation of long chain fatty acids and triglyceride in
activated sludge. Water Sci Technol 2000; 43: 165–172.
[7] Eaton AD, Clesceri LS, Greenberg AE, 1995. APHA, Standard Methods. Standard Methods for the examination of water and
wastewater. American Public Health Association, American Water Works Association and Water Environment Federation.
[8] Egelseer E, Schocher I, Sara M, Sleytr UB. The S-layer from Bacillus stearothermophilus DSM 2358 functions as an adhesion site
for a high-molecular-weight amylase. J Bacteriol 1995;177:1444–1451.
[9] Frolund B, Palmgren R, Keiding K, Nielsen PH. Enzymatic activity in the activated sludge floc matrix. Appl Microbiol Biotechnol
1995;43:708–716.
[10] Goel R, Mino T, Satoh H, Matsuo T. Water Res 1998; 32: 2081–2088.
- Citation
- Abstract
- Reference
- Full PDF
Abstract: An ethnobotanical exploration was carried out in Muzaffarabad and its adjoining areas including Jhelum Valley of the District Muzaffarabad during 2010-2011. All the plants with the ethnobotanical importance were identified and segregated separately. The region is entirely mountainous, having sub-tropical to dry temperate climate with distinct seasonal variations. This study mainly focused on the information regarding traditional uses of plants over the years by local inhabitants. The informations were then confirmed by Hakims and the old people of the areas. During the survey informations were collected from various sites, i.e. Noon Bagla, Rahim Kot, Danna Kachilee, Kot Terhala, Sanwarrian, Chikar, Chikothi, Kathiee, Qazi Nag, Rashian, Daokhun, Mojee, Lamnian, Nardaggian, Pandu, Hatian Balla, Ghahi Dopatta, Chinnari, Rabanee, Bani Hafiz, Domel, Hattian Dopatta, Khanssian, Nandi Ka Sar, Sing Paharee,Nari Bela, Khalla Butt and Leepa. The plants were used medicinally and for other purposes. The investigations resulted that usually one plant or a mixture of two or more plant is used. The unplanned exploitation had resulted in the loss of medicinally important plant species. It was concluded that afforestation programme followed by proper protection is need of time. Keywords- District Muzaffarabad, Ethnobotanical, Jhelum Valley, Local Community, Viburnum.
[1] R. E. Schultes, Trapping our heritage of Ethnobotanical tour, Econ. Bot., 14, 1960, 257-262.
[2] R. E. Schultes, The role of Ethnobotany in search of new medicinal plants, Lioydia, 25, 1962, 257-266.
[3] S. R. Altschul, Psychopharmacological notes in Harvard University Herbarium, Lioydia, 30(2), 1967, 192-196.
[4] S. R. Altschul, Unusual Food plants in Harvard records, Econ. Bot., 22(3), 1968, 293-296.
[5] S. R. Altschul, Ethnogynaecological notes in Harvard University Herbaria, Botanical Museum leaflets Harvard University, Cambridge, Massachusetts, 22(10), 1970, 333-343.
[6] S. R. Altschul, Drugs and foods from local known plants, (Harvard University Press, Cambridge, 1975).
[7] S. R. Altschul, Exploring the Herbarium, Scientific American, 1977, 96-104.
[8] J. E. M. Arnold and R. M. PEREZ, Can non-timber forest products match tropical forest conservation and development objectives, Ecological Economics, 39, 2001, 437-447.
[9] O. L. Phillips and B. A. Meilleur, Usefulness and Economic Potential of the Rare Plants of the United States, A Statistical Survey, Economic Botany, 52(1),1998, 57-67.
[10] H. Ojha, P. Bhattacharya and J. Bharati, Fulfilling Societal Needs through participatory Silviculture an Evaluation, Proceedings XXI IUFRO World Forestry Conference, Vol. I, August 7-12, 2000, Kuala Lumpur, Malaysia.
- Citation
- Abstract
- Reference
- Full PDF
Paper Type | : | Research Paper |
Title | : | Micro organisms living in zinc contaminated soil - a review |
Country | : | India |
Authors | : | Akhilesh Joshi, Soumana Datta, Priyanka Jaiswal |
: | 10.9790/3008-0626772 |
Abstract: Zinc (Zn) has important effect on soil microbes; resultant of its ability to enhance as well as reduce activity depends on its concentration. Heavy metal contamination in soil is affecting animals, human and crop as well. As a result of industrialization for example smelting of metals, mtants.
Keywords: Smelting, metal pollution, soil mining, electroplating, energy and fuel production, fertilizer, gas exhaust, municipal waste generation sewage and pesticide application, municipal waste generation, etc. Metal pollution is among one of the drastic ecological threats today. In several researches the effects of various solution of Zn on soil microbial communities and activities were analyzed by different concentration of Zn into a surface soil. Research lead to finding that, soil microorganisms is highly sensitive to metal concentration. Metal exerted poisoning impact after high amount was added. Higher concentration resulted slower growth of microbes. Levels of zinc in excess of 500 ppm in soil compete with other essential metals, such as iron and manganese for plant uptake. We can conclude that soil microbial communities and activities can adapt to Zn pollution to a certain extent. The micro organisms can play a substantial job in the remediation of heavy metals and other polluicroorganism, heavy metal, remediation, Zinc.
[1] Current uses of Z
inc. http://www.geocaching.com/seek/cache_details.aspx?guid=a5950ffb-e27f-4ba0-8568-c66470b6f69f . Assessed on 24 October 2012.
[2] Zinc natural occurrence http://www.zinc.org/basics/zinc_natural_occurrence . Assessed on 12 October 2012.
[3] A. K. Krishna and P. K. Govil. Heavy metal contamination of soil around Pali Industrial Area, Rajasthan, India Environmental Geology 47, 2004, 38–44.
[4] C. O. Nweke, C. S. Alisi, J. C. Okolo, C. E. Nwanyanwu. Toxicity of Zinc to heterotrophic bacteria from a tropical river sediment Department of Microbiology, Federal University of Technology, P.M.B.1526, Owerri, Nigeria. Department of Biochemistry, Federal University of Technology, P.M.B. 1526, Owerri, Nigeria.
[5] D. Sobolev and M. F. T. Begonia. Effects of Heavy Metal Contamination upon Soil Microbes: Lead-induced Changes in General and Denitrifying Microbial Communities as Evidenced by Molecular Markers. International Journal of Environmental Research and Public Health 5(5), 2008, 450-456.
[6] J. Handelsman and P. W. Lawrence. Ecology and Industrial microbiology Microbial diversity sustaining the Earth and industry. Current Opinion in Microbiology, 5, 2002, 237–239.
[7] Y. Zhou, J.Yao, M. M. Choi, Y. Chen, H. Chen, R. Mohammad, R. Zhuang, F. Wang, T. Maskow and G. Zaray. 2010. A combination method to study microbial communities and activities in Zinc contaminated soil. University of Geosciences, Wuhan, China. [8] J. Richard, M. Philip, J.Andrew. and C. John. Cultivation dependent and Independent Approaches for Determining Bacterial Diversity in Heavy Metal Contaminated Soil. Applied and Environmental Microbiology, 69(6), 2003.
[9] D. H. Nies. Microbial heavy metal resistance. Applied Microbiology and Biotechnology, 51, 1999, 730-750.
[10] W. B. Chui, M. Francesca, A. Farooq, O. Yumiko and S. Satoru. 2010. The Effect of Zinc Exposure on the Bacteria abundance and Proteolytic Activity in Seawater. Center for Marine Environmental Studies Ehime University.
- Citation
- Abstract
- Reference
- Full PDF
Abstract: Rauwolfia serpentina also known as Sarpagandha (Apocynaceae) is an integral part of Ayurvedic medical system in India for over centuries for the treatment of various ailments. The leaves and roots ofRauwolfiaserpentina contain alkaloids which are secondary metabolites. Major alkaloids identified are Reserpine, Rauwolfine, Serpentine, Sarpagine, Ajmaline, Yohimbine and Ajmalicine.The present paper is an overview of the studies concerning with physiological, biochemical and modern biotechnological approach to improvement of Rauwolfiaserpentina.
Keywords: Rauwolfia serpentina; medicinal plant; micro-propagation; tissue culture; Leaf / Root explants; Growth regulators; Auxins; Reserpine.
[1] Klyushnichenko VE, Yakimov SA, Tuzova TP, Syagailo YV, Kuzovkina IN,WulfsonAN andMiroshnikov AI. Determination of indole alkaloids from R. serpentinaand R. vomitoriaby highperformance liquid chromatography and high-performance thinlayer chromatography.J of ChromatogrA. 1995; 704: 357–362.
[2] Von Poser G, Andrade HH, Da Silva KV, Henriques AT, Henriques JA. genotoxic, mutagenic and recombinogenic effects of Rauwolfia alkaloids.MutatRes J. 1990; 232: 37-43.
[3] Stanford JL, Martin EJ, Brinton LA, Hoover RN.Rauwolfia use and breast cancer: Acasecontrol study. J Natl Cancer Inst 1986; 76: 817-822.
[4] Pullaiah J. Medicinal plants in India, Vol. II. New Delhi: Regency Publ; 2002; pp 441-443.
[5] Balandrin, M.J. and J.A. Klocke, 1988. Medicinal, aromatic and industrial materials from plants.In Y.P.S. Bajaj (ed.), Biotechnology in Agriculture and Forestry. Medicinal and Aromatic Plant, vol. 4.Springer-Verlag, Berlin, Heidelberg, pp. 1-36.
[6] Phillipson, J.D. 1990. Plants as source of valuable products.In B.V. Charlwood, and M.J.C. Rhodes (eds.), Secondary Productsfrom Plant Tissue Culture. Oxford: Clarendon Press, pp. 1-21.
[7] RamachandraRao, S. and G.A. Ravishankar. 2002. Plant cell cultures: Chemical factories of secondary metabolites. Biotechnol. Adv. 20: 101-153.
[8] Farooqi AA, Sreeramu BS. Cultivation of medicinal and aromatic crops. Hyderabad: Uni Press; 2001; pp 210-211.
[9] Roja G, Heble MR. Indole alkaloids in clonal propagules ofRauwolfiaserpentina. Plant Cell Tissue Org Cult 1996; 44(2): 111- 115.
[10] Pandey VP, Kudakasseril J, Cherian E, Patani G. Comparison of two methods for in vitro propagationofRauwolfia serpentine from nodal explants. Ind Drugs 2007; 44: 514-519.
- Citation
- Abstract
- Reference
- Full PDF
Abstract: Cancellous bones from twenty five live tissue donors were tested for bacterial contamination and initial bioburden ranged from 4.1×101 to 3.1×103 cfu/g (average 9.0×102 cfu/g). Forty six representative bacterial isolates were characterized on the basis of morphological, cultural and biochemical characteristics. Staphylococcus spp. was found to be predominant contaminant in tissue samples (41.30%). To assess the radiation resistance all the bacterial isolates were exposed to 1 to 10 kGy gamma radiation from 60Co gamma source. The radiation decimal reduction dose values (D10) and twelve log reduction values (12 D value) of the isolates were calculated. D10 values of the isolates were ranged from 0.59 to 1.20 kGy. Among the studied bacterial isolates, Streptococcus spp. was the most radioresistant isolates (D10 value 0.93-1.20 kGy) and three of the Streptococcus spp. survived up to 8 kGy. All the bacterial isolates were killed at 9 kGy. Twelve log reduction value (12D value) of the most resistant isolate was 14.4 kGy. These results indicate that standard radiation sterilization dose (25 kGy) is satisfactory for the sterilization of the cancellous bone allografts. Keywords- Bioburden, Cancellous bone, Radiation resistance, Staphylococcus, Streptococcus, Sterilization
[1] W.W. Tomford, Transmission of disease through transplantation of musculoskeletal allografts, J Bone Joint Surg Am, 77, 1995, 1742–1754.
[2] D.P. Grogan, V. Kalen, K.J. Ross-Guidera, and L.I. Pugh, Use of allograft bone for posterior spinal fusion in idiopathic scoliosis, Clin Orthop, 369, 1999, 273–278.
[3] D.M. Ehrler, and A.R. Vaccaro, The use of allograft bone in lumbar spine surgery, Clin Orthop, 371, 2000, 38–45.
[4] G.O. Phillips, Radiation technology in surgery and the pharmaceutical industry: an overview of applications, IAEA bulletin, 36, 1994, 19-23.
[5] N. Yusof, The use of gamma irradiation for sterilization of bone and amnion, Malaysian Journal of Nuclear Science, 12, 1994, 243-251.
[6] M.A. Kainer, J.V. Linden, D.N. Whaley, H.T. Holmes, W.R. Jarvis, D.B. Jernigan, and L.K.. Archibald, Clostridium infections associated with musculoskeletal-tissue allografts, New Engl J Med, 350, 2004, 2564–2571.
[7] T. Eastlund, Bacterial infection transmitted by human tissue allograft transplantation, Cell Tissue Banking, 7(3), 2006, 147–166.
[8] H. Nguyen, and D.A.F. Morgan, Sterilization of allograft bone: is 25 kGy the gold standard for gamma irradiation?, Cell Tissue Banking, 8, 2007, 81–91.
[9] C.R. Balsly, A.T. Cotter, L.A. Williams, B.D. Gaskins, M.A. Moore, and L. Wolfinbarger, Effect of low dose and moderate dose gamma irradiation on the mechanical properties of bone and soft tissue allografts, Cell Tissue Banking, 9, 2008, 289–298.
[10] IAEA, Radiation sterilization of medical products, Proc. of an IAEA symposium, Bombay, 1974, 139-187.
- Citation
- Abstract
- Reference
- Full PDF
Abstract: This study was carried out to determine and compare the phytochemical, anti-nutrients, proximate composition and the effects of Brassica oleracea varieties on hepatic and erythropoietic parameters such as liver enzymes and packed cell volume (PCV) respectively. Fresh samples of the different varieties of Brassica oleracea namely: Brassica oleracearepa(Chinese cabbage), Brassica oleracearupetris(red cabbage) and Brassica oleraceapeviridis(green cabbage) were collected from Kasa in Plateau state, Nigeria, and were identified. After the authentication of these samples, the effect of gastric inturbation (oral administration) of the aqueous extracts on Male White Albino rats was observed for 14days. Each of the three (3) varieties were analysed for proximate composition, phytochemicals and anti-nutrients. It was observed that Brassica olereceais an important source of nutrients, particularly minerals. However, the high content of anti-nutritional factors such as cyanides, tannins, oxalates and phytic acids make these minerals bio-unavailable due to the process of chelation. It was also observed that the 3 varieties could have possible effects in the reduction of packed cell volume (PCV)/ Haemoglobin (Hb) levels and in the elevation of liver enzymes activity (Alkaline phosphate, ALT and AST). One could therefore conclude that there is a change in PCV/Hb levels and liver enzymes activity of extract-fed subjects from Brassica oleraceavarieties to the control subjects from normal diet.
Keywords: Antitnutritionalfactors,Brassica oleracea, Liver enzymes,oral inturbation,Phytochemical, Proximate composition.
[1] R. Hall,Brassicaoleraceae(AcephalaGroup).USDA Database for Standard Reference,Release 12 (March, 1998). about..com. Nutritionguide. http://www.nutrition.about.com. Accessed10/4/2009.
[2] E.A.S,Rosa, Glucosinolates from flower buds of Portuguese Brassica crops, Phytochemistry 1997,44: 1415-1419.
[3] A.U, Osagie, Anti-nutritional factors in nutritional quality of plant food,1998,Pg 221-244
[4] E.W Chipman and E. Thorpe . Effects of maturity and frost on the leaf colour of storage cabbage.Canadian journal of plant science.1978, 59: 429-435
[5] Berg J,Tymoczko, L,Stryer, Biochemistry, 5th Edition, San fransisco, W.H. Freeman,2002, 603
[6] E.P.A, Summary review of health effects associated with Hydrogen cyanide, health issue assessment; Environmental criteria and assessment office, Office of Health and Environmental Research and Development, US Environmental Protection Agency, triangle park, North Carolina, 1990.
[7] C. Sousa1, P. Valentão, M. david, Phytochemical and Antioxidant Characterization of Brassica oleraceaVar. CostataExtracts 18,2009, 311-339
[8] E.U Onyeka and I.O. Nwambekwe,Phytochemical profile of some green leafyvegetables in South East Nigeria., Nig. Food J. 2007, 25:67-76.
[9] P.K. Emebu and J.U. Anyika.Vitamin and Antinutrient Composition of Kale (Brassica oleracea) Grown in Delta State, Nigeria.Pakistan Journal of Nutrition 10 (1)2011, 76-79.
- Citation
- Abstract
- Reference
- Full PDF
Abstract: The Deccan Intertrappean flora is mostly silicified and often very well preserved, representing the groups Thallophyta (fungi, algae and charophytes), water ferns, conifers and angiosperms with both monocotyledons and dicotyledons. The present wood is collected from the Deccan Intertrappean beds of Mohgaonkalan. The wood is angiospermic diffuse porus, vessels solitary and in multiples of two, usually small, occasionally of medium size. Xylem parenchyma scanty with paratracheal vasicentri type, Intervascular pitting are simple and alternate.Perforation plate simple. Fibers are non-septate and storied. Wood rays uniseriate only. Rays are homogenous and made up of procumbent cells only. It show its affinities with the reported species of Aeschynomene. Keywords: Angiospermic,Homogenous, Intertrappean, Mohgaonkalan and Thallophyta.
[1]. Rode, K. P.,A silicified dicotyledonous wood,Dryoxylon mohgaonse sp. nov. from the Deccan Intertrappean beds of India. Journal of Indian Botanical Society. 15(2), 1936, 131-138.
[2]. Prakash, U., Studies in the Deccan Intertrappean flora, 2 further observation on Dryoxylon mohgaonse, Rode, Palaeobotanist, 5(2), 1957, 104-108.
[3]. Shallom, L. J., A fossil dicotyledonous wood from the Deccan Intertrappean beds of Mahurzari,Journal of Indian Botanical Society, 37(4), 1958, 492-498.
[4]. Muller-Stoll and Madel, Die FossilenLeguminosen-HolzerEine Revision der mitLeguminosenverglichenenfossilenHolzer and Beschreibungenalterer und Beschreibungenalterer und neuerArten, Palaeontographica, 119(B), 1967, 95-174.
[5]. Prakash, U., Aeschynomenetertiara, a new fossil wood from Deccan Intertrappean beds at Mahurzari near Nagpur, India, Palaeobotanist, 11 (1-2), 1962, 1-6.
[6]. Bande, M. B., Aeschynomenoxylonmalwaensissp.nov from the Deccan Intertrappean Beds of India,Palaeobotanist, 27 (2), 1981, 221-225.
[7]. Willis, A Dictionary of Flowering plants and Ferns(Cambridge1973).
[8]. Rudd. V. E., The American species of Aeschynomene, Contr. United St. Nat. Herb., 32 (1), 1955, 1-172.
[9]. Metcalfe, C. R. and Chalk, L., Anatomy of the dicotyledons I and II(Oxford University Press Great Britain1950).
[10]. Esau, K., Plant anatomy.Wiley International Edition(II) (Toppan Company, limited, Tokyo, Japan1965).
- Citation
- Abstract
- Reference
- Full PDF
Abstract: Bone strength (and, hence, fracture risk) is dependent on many qualities of bone, of which bone mineral density (BMD) is the most commonly measured. Association between advancing age and lower body mass index (BMI) is an important risk factor in the occurrence of low BMD. This study was aimed at evaluation of the association among age, BMI and status of BMD among 159 age matched postmenopausal women who underwent Dual-Energy X-ray Absorptimetry (DEXA) scan. The study population was divided into three groups on the basis of body mass index (BMI) as normal weight, obese and severely obese. The mean bone mineral density (BMD) of obese and severely obese postmenopausal women was found to be significantly higher (P value < 0.001) as compared to the mean BMD of normal weight women. Significant negative correlation was found between the age and BMI except in severely obese group (P value < 0.05). Age and BMD in all the three groups correlated negatively (P value < 0.01) in all the three groups. BMD and BMI in the normal weight group significantly correlated negatively (P value < 0.05) while a very weak positive but insignificant correlation existed between the same in the obese and severely obese postmenopausal women. The study revealed that with advancing age BMD is lowered and that higher BMI might have a positive influence (although not significant as observed in the present study) on the BMD. Other factors like exposure to sunlight, calcium intake, diet etc should also be investigated which could not be probed in the present study as it was a retrospective analysis.
Key words: BMD, BMI, Postmenopausal women, retrospective
[1]. Sambrook P, Cooper C, Osteoporosis. Lancet, 2006, 367:2010–2018.
[2]. Axelrod DW, Teitelbaum SL. Results of long-term cyclical etidronate therapy: bone histomorphometry and clinical correlates, J Bone Miner Res. 1994, 9S1:136.
[3]. Moyad MA. Preventing male osteoporosis: prevalence, risks, diagnosis and imaging tests, Urol Clin N Am., 2004, 31:321–30. [4]. Black DM, Steinbuch M, Palermo L, Dargent-Molina P, Lindsay R, Hoseyni MS, et al. An Assessment Tool for Predicting Fracture Risk in Postmenopausal Women, Osteoporos Int. 2001, 12:519–28.
[5]. Cadarette SM, Jaglal SB, Kreiger N, McIsaac WJ, Darlington GA, Tu JV. Development and validation of the Osteoporosis Risk Assessment Instrument to facilitate selection of women for bone densitometry, CMAJ. 2000; 162:1289–94.
[6]. Lydick E, Cook K, Turpin J, Melton M, Stine R, Byrnes C. Development and validation of a simple questionnaire to facilitate identification of women likely to have low bone density. Am J Managed Care, 1998, 4:37–48.
[7]. Robbins J, Aragaki AK, Kooperberg C, Watts N, Wactawski Wende J, Jackson RD, et al. Factors associated with 5 – Year risk of hip fracture in postmenopausal women, JAMA. 2007, 298:2389-98.
[8]. Kanis JA, Johnell O, Oden A, Johansson H, McCloskey E. FRAX and the assessment of fracture probability in men and women from the UK, Osteoporosis Int., 2008,19:385–97
[9]. Brown JP, Josse RG , Clinical practice guidelines for the diagnosis and management of osteoporosis in Canada, CMAJ, 2002,167:S1–S34
[10]. National Osteoporosis Foundation, Physician's guide to the prevention and treatment of osteoporosis, National Osteoporosis Foundation, Washington, DC, 2003