Manifolds with fλ(6,4) structure was defined and studied in the past. Later the geometry of tangent and cotangent bundles in a differentiable manifold with fλ(6,4) structure was studied. The aim of the present paper is to study complete, horizontal and vertical lifts from a manifold with fλ(6,4)- structure to its cotangent bundle.
Striped Hyena Hyaena hyaena is a large carnivorous mammal found in parts of Africa, the Middle East, and India. Though the mammal is largely distributed across the globe, it is listed under the Near Threatened category by IUCN Red List. Uttarakhand is one of the states in India that is highly rich in biodiversity. The last reported evidence of the Striped Hyena in Ramnagar Division, Uttarakhand, was in a working plan in 1977. All India tiger estimations through camera traps conducted in 2010, 2012, 2014, and 2016 failed to record the species in the area. The current study conducted in March–December 2015 utilized opportunistic sampling methods to confirm the presence of hyenas in Ramnagar Forest Division of Uttarakhand. The study presents photographic evidence of the Striped Hyena in the area.
All the cases of suspected bronchial malignancy were included in present study in which broncho-alveolar lavage (BAL) and bronchial biopsy samples were received in pathology department for evaluation. Respective bronchial brushings & sputum samples were also studied where ever available. Cross sectional study.In our study, correctly diagnosed adenocarcinoma of lung on BAL were 27.7%, sqaumous cell carcinoma were 26.6%, small cell carcinoma were 40% and BAL cytodiagnosis from miscellaneous tumor could only be made in 14.2% cases. Endobronchial biopsy and BAL, both were studied, sensitivity of cases increases and number of false negative cases decreases for diagnosis. Bronchial brushing has better sensitivity than BAL for diagnosis of lung carcinoma. Sputum is less sensitive than bronchial brushing for diagnosis of lung carcinoma.
Psomopoulou defined and studied the Invariant submanifolds of a man- ifold with f (2ν + 3, 1)-structure. In this paper fa(2ν + 3, 1) structure has been defined and submanifolds, of a manifold with such a structure have been studied. Some interesting results have been stated and proved in this paper.
Background: Tuberculosis (TB) is a leading infectious disease in India. Diagnosis of TB has always been a problem due to slow rate of growth of Mycobacterium tuberculosis. In this study, author had compared the conventional tools for diagnosis of TB with the new Fast Plaque TB TM . Methods: The study was conducted at Dr. ML Chest Hospital, Department of Tuberculosis and Respiratory Diseases, G.S.V.M. Medical College, Kanpur. Specimens were collected after taking informed consent from patients attending outpatient and indoor patients admitted in the hospital. Study consisted of cases having suspected tuberculous exudation both pulmonary and extra pulmonary. Results: Most of the patients in this study were between 21-40years of age. Most of them were male (78%). Most of the patients came from urban areas and middle socioeconomic strata. Among them 68% were smokers and 32% were non-smokers. Comparison of phage assay with clinical evidence of disease has been done and results were sensitivity 85.7%, specificity 100%, PPV 100%, NPV 84.6% found. Conclusions: Delay in diagnosis resulting in further delay to initiate drug therapy. In these circumstances the rapid detection of mycobacteria by phage amplification technique could lead to earlier institution of antitubercular treatment.
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