67 research outputs found

    Evaluation of Daily Duty Plan of Secondary School Heads in Perspective of TASPA Model

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    This research provided the theoretical orientation for examining schoolheads daily duty schedule/plan. The research provided that could help toevaluate and validate the proposed School Heads Daily Duty Plan.Objectives of study were to develop and validate TASPA Model DailyDuty Plan for Secondary School Heads. It was a descriptive researchwhich aimed to assess the impact of Time, Activity, Strategy, Progress,Assessment Oriented TASPA Model designed as School Heads DailyDuty Plan. Population of the study consisted of all public sectorsecondary School Heads in Punjab. The accessible involved populationwas 270 Secondary School Heads in nine districts of three divisions incentral Punjab. Randomly three districts from each division and threetehsils from each district were selected for the study. Questionnaire wasused as an instrument of the study. Data were categorized according tofive point Likert scale.t-test was applied. Conclusion was the finalizedvalidated TASPA Model based Daily Duty Plan (DDP) for theSecondary School Heads as an end-product of study. It was a validatedtool for the secondary school educational leadership for supervising theinstitutions in an efficient, productive and useful manner on daily bas

    2,2′-(4-Methyl-4H-1,2,4-triazole-3,5-di­yl)dibenzene­sulfonamide

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    In the title compound, C15H15N5O4S2, the dihedral angles between the central 1,2,4-triazole ring and the pendant benzene rings are 55.61 (10) and 68.59 (10)°; the dihedral angle between the benzene rings is 63.66 (9)°. Intra­molecular N—H⋯N and N—H⋯O hydrogen bonds generate S(7) and S(12) rings, respectively. In the crystal, sheets extending in the (101) plane arise, with the mol­ecules linked by C—H⋯O, N—H⋯N and N—H⋯O inter­actions. A C—H⋯π inter­action further consolidates the structure

    Effects of probiotic on the intestinal morphology with special reference to the growth of broilers.

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    The probiotic (Protexin)® increases the growth rate in broilers. It must interfere with the intestinal cell morphology and absorption. The intestinal epithelium is one of the most rapidly renewed tissues in the body and is renewed by a process of continuous cell division. This study was carried out with an aim to establish a link between the use of probiotic doses, growth rate, and intestinal cell proliferation by measuring the length and weight of the intestine and intestinal crypt cell proliferation (CCP) of broiler chicks. The results revealed significant increase in intestinal CCP but no effect was observed on the intestinal weight and length. The increase in CCP has also no significant influence towards growth factor. The increased weight gain in this study is associated with more feed consumption which is observed with Protexin® dose 1.0 g / 10 kg of feed. Furthermore, feed consumption reduced beyond this dose may lead to reduced weight gain

    Economic evaluation of bakanae disease of rice

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    Bakanae disease infestation levels of 5, 10, 25, 50, 75 and 100% seedlings were compared with non-infested control in a field trial. According to the results treatments with 5, 10, 25, 50, 75 and 100% infestation had significantly lower paddy yields of 4.15, 3.95, 3.75, 2.97, 2.45 and 1.87 t/ha respectively against 4.45 t/ha paddy yield in the control. Losses of 57.97% were recorded in 100% infested treatment producing 68.40% seedling infection. The study indicated the potential of the disease to cause heavy economic losses

    Antibacterial and Anti-inflammatory Potential Bergenia ligulata

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    Abstract Bergenia ligulata Wall., family Saxifragaceae, is an Indian folk medicine used for a variety of pharmacological effects. In this study, evidence is provided in animal model to demonstrate the role of aqueous as well as 50% ethanolic extract of B. ligulata in inflammation and as antibacterial agent. Oral administration of the extract at a dose level of 1 gm/kg bw showed anti-inflammatory and free radical scavenging activity as evaluated using pharmacological and biochemical parameters. The effect was studied on biochemical parameters reportedly perturbed in inflammation. While the extract treatment could alleviate the level of succinate dehydrogenase and xanthine oxidase, which increase in inflammation, the level of superoxide dismutase increased following the treatment with the extract as well as the diclofenac. Role of oxygen free radicals/peroxides was evaluated by measuring lipid peroxidation and glutathione. Treatment with the extract could significantly decrease the enhanced level of lipid peroxidation in inflammation, and increased the level of glutathione. Further, the antibacterial activity of various fractions was tested in vitro using cultures of Escherichia coli, Baccillus subtilis, and S. aureus, and the fractions were found to be antibacterial. The antifungal activity was also tested using the culture of Saccharomyces. However, the drug was ineffective in inhibiting fungal growth. Results provide evidence suggesting the anti-inflammatory as well as the antibacterial role of B. ligulata, thus implicating the plant extract in treatment against the bacterial infection and inflammation

    Insights into nanoparticles-induced neurotoxicity and cope up strategies

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    Nanoparticle applications are becoming increasingly popular in fields such as photonics, catalysis, magnetics, biotechnology, manufacturing of cosmetics, pharmaceuticals, and medicines. There is still a huge pile of undermining information about the potential toxicity of these products to humans, which can be encountered by neuroprotective antioxidants and anti-inflammatory compounds. Nanoparticles can be administered using a variety of methods, including oronasal, topical applications, and enteral and parenteral routes of administration. There are different properties of these nanomaterials that characterize different pathways. Crossing of the blood-brain barrier, a direct sensory nerve-to-brain pathway whose barriers are bypassed, these checks otherwise prevent the nanoparticles from entering the brain. This inflicts damage to sensory neurons and receptors by nanoparticles that lead to neurotoxicity of the central nervous system. A number of routes make nanoparticles able to penetrate through the skin. Exposure by various routes to these nanoparticles can result in oxidative stress, and immune suppression triggers inflammatory cascades and genome-level mutations after they are introduced into the body. To out-power, these complications, plant-based antioxidants, essential oils, and dietary supplements can be put into use. Direct nanoparticle transport pathways from sensory nerves to the brain via blood have been studied grossly. Recent findings regarding the direct pathways through which nanoparticles cross the blood-brain barriers, how nanoparticles elicit different responses on sensory receptors and nerves, how they cause central neurotoxicity and neurodegeneration through sensory nerve routes, and the possible mechanisms that outcast these effects are discussed

    Assessing emergency medical care in low income countries: A pilot study from Pakistan

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    Background: Emergency Medical Care is an important component of health care system. Unfortunately it is however, ignored in many low income countries. We assessed the availability and quality of facility-based emergency medical care in the government health care system at district level in a low income country - Pakistan. Methods: We did a quantitative pilot study of a convenience sample of 22 rural and 20 urban health facilities in 2 districts - Faisalabad and Peshawar - in Pakistan. The study consisted of three separate cross-sectional assessments of selected community leaders, health care providers, and health care facilities. Three data collection instruments were created with input from existing models for facility assessment such as those used by the Joint Commission of Accreditation of Hospitals and the National Center for Health Statistics in USA and the Medical Research Council in Pakistan. Results: The majority of respondents 43/44(98%), in community survey were not satisfied with the emergency care provided. Most participants 36/44(82%) mentioned that they will not call an ambulance in health related emergency because it does not function properly in the government system. The expenses on emergency care for the last experience were reported to be less than 5,000 Pakistani Rupees (equivalent to US$ 83) for 19/29(66%) respondents. Most health care providers 43/44(98%) were of the opinion that their facilities were inadequately equipped to treat emergencies. The majority of facilities 31/42(74%) had no budget allocated for emergency care. A review of medications and equipment available showed that many critical supplies needed in an emergency were not found in these facilities. Conclusion: Assessment of emergency care should be part of health systems analysis in Pakistan. Multiple deficiencies in emergency care at the district level in Pakistan were noted in our study. Priority should be given to make emergency care responsive to needs in Pakistan. Specific efforts should be directed to equip emergency care at district facilities and to organize an ambulance network
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