Synthesis and photophysical study of unsymmetrical porphyrin arrays

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EVALUATION OF SUPPLEMENTING HERBAL PRODUCT TO SOWS FOR IMPROVING LITTER WEIGHT AND REDUCING PIGLET MORTALITY

Objective: To examine the impact of the herbal product in improving litter weight, reducing piglet mortality and increasing milk production in sows.Methods: 20 sows which were in their late gestation period were randomly divided into two groups (n=10). Group T0 sows served as no treatment control group, and T1 group sows were supplemented with herbal galactagogue premix, Payapro (M/S Ayurvet Ltd., Baddi) administered for 5 d prior to farrowing and & 10 d post farrowing.Results: The analyses of result revealed that the postpartum milk yield (Approximately for 2 mo) was found to be increased in Payapro supplemented group (166 liters) in comparison to control group (103.5 liters). A significant reduction in mortality in Payapro supplemented group was evident at the time of weaning. Mean piglet weight was improved in the treatment group by 38.8%. Average litter size was also more in Payapro supplemented group (8.6) than the control group (7.7).Conclusion: Payapro premix can enhance the sow productivity in terms of milk production and number of. pigs produced per litter.Keywords: Galactogogue, Mean piglet weight, Average mortalityÂ

Effect of surgical trauma on serum magnesium levels in the early postoperative period

Background: For proper functioning of energy system in the body, magnesium is essential. Deficiency of magnesium leads to hyperactivity of central nervous system and neuromuscular system. During surgery or before surgery or after surgery there can be alterations in the volume of fluid and composition of electrolytes. Objective was to study the effect of surgical trauma on serum magnesium levels in the early postoperative period.Methods: The present hospital based cross sectional study was carried out for a period of one year among 35 cases of surgical stress and 10 normal as control. Institutional ethics committee permission was taken prior to the start of the study. Individual informed consent was noted from each individual patient from both cases and controls. Data was recorded in the pre-designed pre-tested semi structured questionnaire for the present study. Serum magnesium level was assessed in both the groups and compared.Results: It was found that the preoperative magnesium levels were more as compared to postoperative levels among both the types of stress groups but the difference was not found to be statistically significant (p > 0.05). Among the mild to moderate stress groups, it was found that the preoperative magnesium levels were more as compared to postoperative levels among all the age groups but the difference was not found to be statistically significant (p > 0.05). Among the severe stress groups, it was found that the preoperative magnesium levels were more as compared to postoperative levels among all the age groups but the difference was not found to be statistically significant (p > 0.05).Conclusions: Occurrence of postoperative hypomagnesaemia plays a minor role in normal surgical convalescence

Primary intraosseous mucoepidermoid carcinoma of the maxilla

Primary intraosseous mucoepidermoid carcinoma (PIOC) is an infrequent malignancy of the head and neck that exhibits diverse biological behavior. The rareness of the location for a salivary gland tumor and the clinical and radiographic manifestations, suggestive of an odontogenic lesion often pose a diagnostic challenge. We hereby report such a unique case of central mucoepidermoid carcinoma that presented in an ambiguous manner, developing in the maxilla and intruding into the adjacent vital structures, adding a literature review.Keywords: Mucoepidermoid carcinoma, salivary gland malignancy, maxilla, CT imaging,histopathologic pictur

A REFORMIST CONFIGURATION FOR IDENTIFYING REPLICAS IN ENORMOUS DATA COLLECTIONS

In manners of pair selection of duplicate recognition procedure, there presents a trade-off among time period necessary to run duplicate recognition formula additionally to totality of results. Novel, duplicate recognition techniques that enhance efficiency to locate duplicates when the execution time is bound were introduced which make the most of gain of overall procedure within time accessible by means of verifying most results much before than traditional techniques. Progressive sorted neighbourhood method additionally to progressive obstructing computations enhance effectiveness of duplicate recognition for situations with restricted execution time they energetically modify ranking of comparison candidates on first step toward intermediate results. Our approaches setup on generally used techniques, sorting additionally to obstructing, and so make similar presumptions: duplicates might be sorted close towards one another otherwise arranged within same containers

Livelihood and Revenue: Role of rattans among Mongoloid tribes and settlers of Andaman and Nicobar Islands, India

The Andaman and Nicobar Islands, located in the Andaman Sea between peninsular India and Indo-Malaya, are part of two of the 34 mega-diversity hotspots of the world. These islands are characterized by their unique vegetation types such as littoral, mangroves, wet and semi-evergreen forests, and rainforests and for being the home for six aboriginal tribes of Negrito and Mongoloid descent. The islands are also home to a number of migrants and “settlers” from the Indian mainland and Myanmar. The aboriginal tribes and the settlers have a long history of association with the island’s bioresources. In this paper, we survey the ethnic uses of rattans, the unique climbing palms, about 63% of which are endemic to these islands. Our ethnobotanical survey revealed several uses of rattans by the Nicobarese and Shompens, the two major ethnic communities of the Nicobar Islands. In this study, besides the ethnic uses, we also estimated the revenue generated among those involved in the rattan trade (collectors, processors, and exporters)

Genetic structure of the rattan Calamus thwaitesii in core, buffer and peripheral regions of three protected areas in central Western Ghats, India: do protected areas serve as refugia for genetic resources of economically important plants?

Given the increasing anthropogenic pressures on forests, the various protected areas-national parks, sanctuaries, and biosphere reserves-serve as the last footholds for conserving biological diversity. However, because protected areas are often targeted for the conservation of selected species, particularly charismatic animals, concerns have been raised about their effectiveness in conserving nontarget taxa and their genetic resources. In this paper, we evaluate whether protected areas can serve as refugia for genetic resources of economically important plants that are threatened due to extraction pressures. We examine the population structure and genetic diversity of an economically important rattan, Calamus thwaitesii, in the core, buffer and peripheral regions of three protected areas in the central Western Ghats, southern India. Our results indicate that in all the three protected areas, the core and buffer regions maintain a better population structure, as well as higher genetic diversity, than the peripheral regions of the protected area. Thus, despite the escalating pressures of extraction, the protected areas are effective in conserving the genetic resources of rattan. These results underscore the importance of protected areas in conservation of nontarget species and emphasize the need to further strengthen the protected-area network to offer refugia for economically important plant species

5,10,15,20-Tetra-2-furylporphyrin

Mol­ecules of the title macrocycle, C36H22N4O4, are located on an inversion center. The porphyrin ring shows a wave-like conformation with adjacent pyrrole rings tilted above the porphyrin plane and the inter­porphyrin distance is 3.584 (3) Å. The dihedral angles between the meso-furyl groups and the porphyrin plane are 38.87 (7) and 48.29 (7)°; these are much smaller than those observed for meso-tetra­phenyl­porphyrin, indicating that the meso-furyl groups are more inclined towards the porphyrin plane. The decrease in the dihedral angle is due to the presence of intra­molecular hydro­den bonding between the meso-fury O atom and the β-pyrrole CH group. Intra­molecular N—H⋯N hydrogen bonds are also present