Acrocarpus fraxinifolius portrait one among the mainstay of agro forestry in Asian tropics. The lofty tree fortified a substantial impact in every horizon of life. The evergreen, deciduous tree of Fabaceae family stands tall about 30-60 m endowed with unique properties which idiosyncrasies it in the plant kingdom. Surpassing the adverse climatic conditions, A. fraxinifolius serves as a shade tree for tea and coffee plantation and epitomises as a multipurpose avenue tree culminating to the culture of agro forestry. Mundani in bloom is a spectacular appearance bestowed with scarlet crimson red flowers attracting infinite migratory birds and insects. The ancestral gene with indelible memory gravitate this extraordinary majestic tree to aestivate and adapt to strongest survive.
Marine fishes play an important role for health care. The objectives of the present study was to evaluate the haemolytic activity of crude extracts of six puffer fishes Cyclichthys orbicularis, Diodon holocanthus, Canthigaster solandri, Arthron hispidus, A. inermis and Lagocephalua inermis collected from Parangipettai, Tamil Nadu, South East Coast of India. The haemolytic activity was tested against red blood cells (RBCs) of chicken, goat and human blood. The haemolytic activity was high in chicken blood (128HU) against of Cyclichthys orbicularis and A. inermis and minimum (16HU) in Lagocephalua inermis. In goat erythrocytes the highest haemolytic activity (256HU) against Arthron hispidus and minimum (16HU) against A. inermis and Lagocephalua inermis were observed. In human erythrocytes the maximum haemolytic activity of 32HU against Cyclichthys orbicularis, Arthron hispidus were recorded. In blood agar plate assay the highest zone of inhibition of 6.4±0.9 and 6.3±0.1 mm were observed in A. inermis against chicken erythrocytes and Arthron hispidus against goat erythrocytes respectively. The results strongly suggest that, the Marine puffer fish extracts showed good cytolytic properties against blood RBCs.
The present paper reports Jansenella neglecta Yadhav et al., for the first time to the State of Tamil Nadu and the occurrence of endemic species, Polypogon nilgiricus Kabeer & V.J. Nair from outside the type locality.
The marine fish are extraordinarily nourishing food and are affluently accessible fish meat source. Fresh examined sample of grouper fish was collected from Mudasal odai fish landing center. The protein, carbohydrate, lipid, ash and moisture contents of Epinephelus coioides were found to be 19.07 mg, 4.03, 2.61, 77.38 mg and 1.21 mg/g respectively. The potassium and phosphorus are the predominant elements other nine components are present in considerable quantities in the total of 11 minerals. Palmitic acid, Oleic acid and Stearic acid were observed to be the major elements of total presented 15 fatty acids. In this current study we have concluded the grouper fish having rich source of protein and good fatty acids and it will facilitate to enhance the nutrition level on poor folks.
The earthworm Pontoscolex corethrurus (Müller, 1857) is reported for the first time from Punjab, India. This species was first described by German naturalist Fritz Müller in 1857 from Santa Catarina state of Brazil. It is commonly found in gardens, cropland and fallow lands. It tolerates wide range of climatic and edaphic factors due to its endogeic ecological category. P. corethrurus has high efficiency for organic matter assimilation and has ability to live in new habitat due to which it can survive even in very poor soil. The life cycle of this species is well documented and this species has economic importance due to its use in waste management.
Piper zeylanicum Miq. (Piperaceae) an endemic species of Sri Lanka is reported and described and illustrated as a new record for India from Nilgiri District of Tamil Nadu.
The procedure of in-vitro fertilization (IVF) is sometime physically stressful and emotional turmoil on the couples undergoing treatment. The male partner is obliged to produce semen for injection/insemination with the oocytes. Unfortunately, some men are ill-fated, not capable to reproduce semen on the day of oocyte pickup.