Diversity and Seasonal Variation of Soil Fungi Isolated from Surrounding Area of Upper Lake, Bhopal Madhya Pradesh.

Diversity and seasonal variation of soil fungi isolated from surrounding area of Upper Lake were studied for a period of twenty four months by using baiting and plating technique. A total of 55 genera and 94 species were recorded from surrounding area of Upper Lake. Out of the total  64 and 56 fungi in the summer season, 54 and 38 in winter and 42 and 32 in rainy season  recorded in the year 2008-09 to 2009-2010 respectively. A marked seasonal variation in mycoflora has been found. Fungi have been divided in to Summer, Rainy and Winter types based on their occurance.Seasonality in the fungal flora was also correlated with varying ecologic factor viz. tem. Rainfall and relative humidity. In the present investigation mycoflora recorded was not much differ from previously reported soil fungi in different habitat. Keywords- Diversity / Seasonal variations/ Soil fungi /surrounding area of Upper Lake/Bhopal

Influence of thyroid status on pulmonary functions in bronchial asthma patients

BACKGROUND: Asthma is a serious global health problem affecting all age groups. It is being recognized for its health impact on the working status of adults, and uncontrolled asthma is associated with significant morbidity, mortality, and socioeconomic problems. The knowledge of comorbidities of asthma, including thyroid disorders, is important for its management. METHODOLOGY: A case–control study was conducted in 60 diagnosed patients of bronchial asthma in the age group of 20–40 years attending medicine outpatient departments and Chest Clinic of Lok Nayak Hospital, New Delhi. Thirty controls were taken from the normal population. Pulmonary function tests using "Schiller SP1 portable top spirometer" were done, and forced vital capacity (FVC), forced expiratory volume in 1st s (FEV1), FEV1/FVC ratio, and peak expiratory flow rate (PEFR) were analyzed. The thyroid function was assessed by estimating levels of serum thyroid-stimulating hormone (TSH), free T3, and free T4 using the Cobas e411 autoanalyzer. RESULTS: Based on TSH analysis of asthmatic patients, 25% were hypothyroid, 16.7% were hyperthyroid, and 58.3% were euthyroid. There were significant reductions in FEV1, FEV1/FVC ratio, and PEFR in asthmatics compared to controls, but no significant differences were found in these parameters among the asthmatics with different thyroid status. CONCLUSION: The thyroid functions varied in asthmatics. However, the variation in the thyroid function did not affect the pulmonary function in asthmatic patients

Resistance Evaluation for Native Potato Accessions against Late Blight Disease and Potato Cyst Nematodes by Molecular Markers and Phenotypic Screening in India

The potato originated in southern Peru and north-western Bolivia (South America). However, native accessions have also been cultivated in India for many years. Late blight, caused by the fungus Phytophthora infestans, is the most devastating potato disease, while potato cyst nematode (Globodera spp.) (PCN) is another economically significant quarantine-requiring pest in India. In this study, we have generated a new Indian native collection of 94 potato accessions collected from different parts India. These accessions were screened against late blight and potato cyst nematode resistance by using gene-based molecular markers and phenotypic screening methods. Marker assisted selection using R1 gene-specific marker CosA210 revealed a late blight resistance gene in 11 accessions. PCN resistance bands were found in 3 accessions with marker TG689141, 5 accessions with marker 57R452, and 1 accession having Gro1-4-1602 marker for G. rostochiensis (Ro1,4), while 64 accessions amplified marker HC276 indicating G. pallida (Pa2,3) resistance gene (GpaVvrn QTL). On the other hand, phenotypic screening against late blight resistance under natural epiphytic conditions (hot-spot) revealed three accessions with high resistance, while others were resistant (1 accession), moderately resistant (5 accessions), susceptible (29 accessions), and highly susceptible (56 accessions). For G. rostochiensis (golden cyst nematode) and G. pallida (white cyst nematode) resistance, accessions were grouped into highly resistant (3, 3), resistant (0, 2), moderately resistant (6, 29), susceptible (32, 30), and highly susceptible (53, 30), respectively, for the two PCN species. Collectively, we identified promising accessions with high resistance to late blight (JG-1, Kanpuria Safed, and Rangpuria), and also highly resistant to both Globodera species (Garlentic, Jeevan Jyoti, and JG-1). Our findings suggested that these accessions would be useful for late blight and PCN resistance breeding, as well as future molecular studies in potatoes

Interleukin-10 Alters Effector Functions of Multiple Genes Induced by Borrelia burgdorferi in Macrophages To Regulate Lyme Disease Inflammation ▿ †

Interleukin-10 (IL-10) modulates inflammatory responses elicited in vitro and in vivo by Borrelia burgdorferi, the Lyme disease spirochete. How IL-10 modulates these inflammatory responses still remains elusive. We hypothesize that IL-10 inhibits effector functions of multiple genes induced by B. burgdorferi in macrophages to control concomitantly elicited inflammation. Because macrophages are essential in the initiation of inflammation, we used mouse J774 macrophages and live B. burgdorferi spirochetes as the model target cell and stimulant, respectively. First, we employed transcriptome profiling to identify genes that were induced by stimulation of cells with live spirochetes and that were perturbed by addition of IL-10 to spirochete cultures. Spirochetes significantly induced upregulation of 347 genes at both the 4-h and 24-h time points. IL-10 inhibited the expression levels, respectively, of 53 and 65 of the 4-h and 24-h genes, and potentiated, respectively, at 4 h and 24 h, 65 and 50 genes. Prominent among the novel identified IL-10-inhibited genes also validated by quantitative real-time PCR (qRT-PCR) were Toll-like receptor 1 (TLR1), TLR2, IRAK3, TRAF1, IRG1, PTGS2, MMP9, IFI44, IFIT1, and CD40. Proteome analysis using a multiplex enzyme-linked immunosorbent assay (ELISA) revealed the IL-10 modulation/and or potentiation of RANTES/CCL5, macrophage inflammatory protein 2 (MIP-2)/CXCL2, IP-10/CXCL10, MIP-1α/CCL3, granulocyte colony-stimulating factor (G-CSF)/CSF3, CXCL1, CXCL5, CCL2, CCL4, IL-6, tumor necrosis factor alpha (TNF-α), IL-1α, IL-1β, gamma interferon (IFN-γ), and IL-9. Similar results were obtained using sonicated spirochetes or lipoprotein as stimulants. Our data show that IL-10 alters effectors induced by B. burgdorferi in macrophages to control concomitantly elicited inflammatory responses. Moreover, for the first time, this study provides global insight into potential mechanisms used by IL-10 to control Lyme disease inflammation

Proceedings of International Conference on Women Researchers in Electronics and Computing

This proceeding contains articles on the various research ideas of the academic community and practitioners presented at the international conference, “Women Researchers in Electronics and Computing” (WREC’2021). WREC'21 was organized in online mode by Dr. B R Ambedkar National Institute of Technology, Jalandhar (Punjab), INDIA during 22 – 24 April 2021. This conference was conceptualized with an objective to encourage and motivate women engineers and scientists to excel in science and technology and to be the role models for young girls to follow in their footsteps. With a view to inspire women engineers, pioneer and successful women achievers in the domains of VLSI design, wireless sensor networks, communication, image/ signal processing, machine learning, and emerging technologies were identified from across the globe and invited to present their work and address the participants in this women oriented conference. Conference Title: International Conference on Women Researchers in Electronics and ComputingConference Acronym: WREC'21Conference Date: 22–24 April 2021Conference Location: Online (Virtual Mode)Conference Organizers: Department of Electronics and Communication Engineering, Dr. B. R. Ambedkar National Institute of Technology, Jalandhar, Punjab, INDI