Proceedings of the Brainstorming Session on WTO and fisheries

The founding of the World Trade Organization (WTO) in January 1995 marked the culmination of a series of complex, arduous and long drawn out negotiations under the Eighth Round of General Agreement on Tariffs and Trade (GATT). It also marked the beginning ofa di stortion free multilateral trade among the economies of the World as the core principle of the WTO is institutionalization of global framework for deregul ated competitions. India, being a founder member of the GATT, is a signatory to the commitments made during the negotiations. The provisions under various agreements are expected to have an impact on the different sectors and fisheries are not the exception

Possible impact of WTO on Indian fisheries

The founding of the World Trade Organization (WTO) in January 1995 marked the culmination of a series of complex, arduous and long drawn out negotiations under the Eighth Round of General Agreement on Tariffs and Trade (GATT). It also marked the beginning of a distortion free multilateral trade among the economies of the World. The core principle of the WTO is institutionalization of global framework for deregulated competitions. India, being a founder member of the GATT, is a signatory to the commitments made during the negotiations. The provisions under the various agreements are expected to have an impact on the different sectors and this paper highlights the possible impacts of the WTO on the Fisheries Sector

Feeding stimulatory effects of Cyperus rotundus tuber on Cirrhinus mrigala

Traditionally tubers of cyperus (Cyperus rotundus) and its extracts have been used for alluring fish during harvesting in India. An experiment was conducted to evaluate its feeding stimulatory activity and effect on the growth of a commercially important freshwater fish, Cirrhinus mrigala. Three isonitrogenous and isocaloric formulated diets viz. plant ingredient based control and control supplemented with cyperus tuber (CS) at 1% and 5% levels were fed to the fingerlings of mrigal, C. mrigala (2.68+0.20 g) for a period of 45 days. The growth performance and the activity of metabolic enzymes, aspartate aminotransferase (AST) and alanine aminotransferase (ALT), in liver, gill and muscle tissues of mrigal were studied during every 15 days interval. Highest relative growth (72.28%) was obtained in the mrigal fed with the diet containing 5% cyperus (5% CS), while the relative growths were 66.18% and 43.40% for the fish fed with the 1% CS diet and control respectively. The activities of AST and ALT were significantly higher (p<0.01) in both 1% and 5% CS diets as compared to the control in all the tissues studied. Higher aminotransferase activities were observed in the tissues of 5% CS group than in those of 1% CS group throughout the experimental period. The observed higher enzymatic activity was concomitant with the higher growth rate in fish. The results suggested that cyperus tuber supplementation increased feed palatability and growth

Effect of dietary supplementation of tocoferol acetate alone and with varying combinations on growth, survival and fatty acids profile of Macrobrachium rosenbergii larvae through Moina micrura enrichment

A study was carried out to determine the effect of tocopherol acetate along with cod liver oil astaxanthin enriched Moina micrura (MC- control, Ml- tocopherol acetate enriched, M2-tocopherol acetate combined with cod liver oil (CLO) enriched and M3- tocopherol acetate combined with astaxanthin enriched) on growth, survival and fatty acid composition of M. rosenbergii (de Man) larvae (TC- unenriched Moina fed larvae, Tl- tocopherol acetate enriched Moina fed larvae, T2- tocopherol acetate + CLO enriched Moina fed larvae to T3 – tocopherol acetate+ astaxanthin enriched Moina fed larvae). Growth was expressed as the time taken in to the settlement of 95% post larvae. Maximum growth i.e., the lowest time taken to the 95% PL settlement (40 days) and the maximum survival percentage (61%) was observed in both T2 and T3 treatments fed with M2 and M3 Moina respectively. Minimum growth and survival was observed in unenriched Moina fed larvae (TC). In larval treatments T2, (larvae fed with (M2) vitamin E + CLO enriched Moina), showed a higher percentage of EPA, DHA and higher HUFA level than other treatments

Supply of Astaxanthin and its combinations through live feed (Moina micrura) enrichment affects the growth, survival and fatty acid profile of Macrobrachium rosenbergii larvae

A study was carried out with three replicates to determine the effects of feeding Moina micrura enriched with astaxanthin alone (M1) or astaxanthin in combination with either vitamin E (M2), vitamin D (M3) or Cod Liver oil (M4) on the growth, survival and fatty acid composition of giant fresh water prawn Macrobrachium rosenbergii (de Man) larvae. Growth rate was expressed as the time taken to the settlement of 95% post larvae. Maximum growth, the lowest time taken to the 95% PL settlement (38.5±0.50 days), was observed in larvae fed with M3 Moina. The highest survival rate (66.0±1.00%) was observed in those fed with M4 Moina and the second highest survival (61.0±1.00%) and growth rates (40.0±0.00 days) were shown with M2 Moina. The minimum values for both growth (42.5±0.50 days) and survival (33.0±1.50%) were observed in the group fed un-enriched Moina. Results also showed that the survival of prawn larvae increased as the quantities of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) increased in the dietary Moina. The highest levels of EPA (5.57±0.21%), DHA (3.50±0.21%) and highest total Highly Unsaturated Fatty Acids (HUFA) (13.87±0.68%) were seen in the Moina fed on astaxanthin and Cod Liver Oil (CLO). The results of the study showed that the nutritive quality of Moina, with respect to important fatty acids, can be increased by enrichment and will influence the growth, survival and the fatty acid composition of fresh water prawn larvae fed on them

A COMPREHENSIVE REVIEW ON ERANDA THAILA (RICINUS COMMUNIS LINN.)

Ayurveda is the oldest of all remedial sciences in the world. Eranda (Ricinus Communis Linn.) commonly known as Castor plant is widespread throughout Tropical region. It is one of the important Ayurvedic herb used for centuries and oil has wide range of therapeutic properties. Castor oil has a multitude of uses in both the health and industrial sectors. Eranda thaila is one of the main drugs used for Virechana karma (purgative therapy) and Snehana karma (Oleation therapy) under Panchakarama therapy. It pacifies Vata, the aggravation of which is the root cause of all diseases. Among Chatusnehas (four types of unctuous materials), Thaila (oil) is the best for the management of Vatavyadhi (diseases of Vata) as it possess opposite Gunas (properties) of Vata. In Vatika vikaras (disorders caused by Vata) Sneha virechana (purgation by oil) is advised, as it clears obstruction in the Srotas (body channels) and relieves Vata vitiation subsequently. Eranda thaila (Castor oil) is one of widely used oil in Ayurvedic disease management both internally and externally. In Samhitas it is mentioned to be Vata Kaphahara and Adhobhaga doshahara (disorders of lower parts of the body) and has been praised for its Amvathahara (rheumatoid arthritis) property. It is also administered as adjuvant for various formulations. Eranda thaila (Castor oil) is a wonderful drug which can also rejuvenate the body and can be administered in many ways. Even though it has various medicinal properties, inappropriate usage causes adverse effects such as dizziness, abdominal cramps, diarrhoea; etc. Castor oil mainly consists of Ricinoleic acid

Quantitative restrictions and Indian fisheries sector - facts and fears

Anxiety sweeps across the entire spectrum of Indian enterprise including Fisheries Sector after the removal of Quantitative Restrictions (QRs) on 714 items on April 1,2001. Fish and fisheries products figure prominently in the list of items on which QR has been removed . This raises alarm in the Fisheries Sector which provides employment to 7 million people directly and indirectly. The export eaming is 1/3 rd of the agricultural exports and to the tune of RS.6300 crores. The perception varies among the different clientele-like fishermen, exporters and consumers. Apprehensions of the farmer include crash in the fish prices under large-scale import raising livelihood questions

EFFECT OF MOMORDICA CHARANTIA AND SYZYGIUM CUMINI EXTRACT ON SERUM ELECTROLYTES IN ALLOXAN INDUCED DIABETIC RATS

Objective: Diabetes is a group of disorders characterized by high blood glucose levels. Disturbances in serum electrolytes like sodium (Na+) and potassium (K+) are found in diabetes. The purpose of the study was to investigate the disturbances in concentrations of serum electrolytes in hyperglycemic crisis and the effect of syzygium cumini and momordica charantia standardized aqueous extracts on serum electrolytes (Na+and K+) in normal and diabetic rats.Methods: Diabetes is induced by intraperitoneal injection of alloxan at a dose of 120 mg/kg b. w in rats. Rats were divided into 5 groups (normal control, disease control, metformin, test 1 and test 2). In test groups 1 and 2, SASESC (standardized aqueous seed extract of syzygium cumini) and SAFEMC (standardized aqueous fruit extract of momordica charantia) were respectively administered orally to alloxan induced diabetic rats, and their serum electrolyte levels were observed at 1st, 4th, 7th and 14th days.Results: By the 14thday, the Na+ and K+ levels in groups 4 and 5 were almost normal. However, in group 3 (standard), Na+levels were relatively lower and K+ levels were relatively higher than groups 4 and 5 (test). In group 2 (disease control) as compared to group 1 (normal control), a decrease in Na+ and increase in K+ levels was observed even on day 14.Conclusion: Treatment with anti diabetic drugs like metformin, syzygium cumini (test-1), momordica charantia (test-2) restored the electrolyte levels almost back to normal over a period of study (14 d). There was significant (**P&lt;0.01, *P&lt;0.05) normalization of electrolyte levels in diabetic rats. It was concluded that syzygium cumini and momordica charantia showed better efficiency in restoring the electrolyte imbalance as compared to metformin during our study

PROMISING AYURVEDIC HERBS IN THE MANAGEMENT OF KITIBHA (PSORIASIS)- A REVIEW

Psoriasis is one of the commonest skin disorders seen in routine clinical scenario, in entire world around 80 million people suffering from psoriasis. Psoriasis is differentiated by patches of abnormal skin. These skin patches are typically red, itchy, and scaly. Psoriasis varies in severity from small, localized patches to complete body coverage. It typically presents as red patches with white scales on top. Areas of the body most commonly affected are the back of the forearms, chin, navel area, and scalp. Diagnosis is typically based on the signs and symptoms. Men and women are affected with equal frequency. The disease may begin at any age, but typically starts in adulthood. Psoriasis is associated with an increased risk of psoriatic arthritis, lymphomas, cardiovascular disease and depression. Psoriatic arthritis affects up to 30 percent of individuals with Psoriasis. It is noted that around 2% of population are touching with Psoriasis. In present study review on Herbs frequently used in treating psoriasis were compiled. The Herbs Nimba, Stri Kutaja, Guduchi, Daruharidra, Bhallataka Haritaki, Aragvadha, Amalaki, Karveera, Saptaparna, Khadira, Vasa, Guggulu, Chitraka &amp; Katuki are reviewed to be having Vata or Kapha balancing properties. The pharmacological studies showing that Nimbidin of Neem having anti psoriatic property, The Methanolic and ethanolic extracts of Stri Kutaja and Guduchi are having anti oxidant and anti psychotic properties which are helpful in reducing the symptoms of psoriasis.

Role of an Agro Technique for the Development of Medicinal Plant: Shalparni

Vrikshayurveda a classical science of botanical field, this science deals with growth and development of plants. This science mainly suggests uses of Kunapa jala and Pancha gavya for the high productivity of crops. This concept works around&nbsp;organic farming for effective plant&nbsp;growth. Vrikshayurvedha mentioned Kunapajala as organic liquid manure which is a fermentation product and acts as plant nutrients. There are two types of Kunapajala mainly in practices viz; herbal and non-herbal which is prepared according to the procedures described in Vrikshayurvedha. Considering importance of this we planned a study to investigate role of Vrikshayurvedha concept for the development of medicinal plant; Shalparni. Present study investigated role of Kunapajala in the growth and % yield of plant Shalparni. This study observed that Kunapajala treatment offered best response with respect to root yield and soil physico-chemical parameters. Kunapajala increased plant yield quantitatively as well as qualitatively