154 research outputs found
On the validity of some Indian species of the genus
No full textIn the present paper the author has discussed the validity of some Spinitectus species which Sood (1968) synonymised with S. mastacembeli Karve and Naik (1951) without going into the details and without applying the rule of priority. The paper also includes a discussion on the validity of S. komiyai Sahay and Prasad (1965) which Sood (1968) synonymised with S. Pseudotropii Agrawal (1965). A key to the Indian species of the genus Spinitectus has been developed
The Dynamic Response of Double Bilinear Hysteretic Systems
No full textTitle: The Dynamic Response of Double Bilinear Hysteretic Systems, Author: Birendra Sahay, Location: ThodeAn investigation of the dynamic response of single and two degree of freedom systems with double bilinear hysteric restoring force has been made. The stability of the two systems has also been examined. Numerical integration and Digital-Analog simulation of the system equations of motion has been done using fourth order Runge-Kutta Method and MIMIC simulator to check the approximate analysis.ThesisMaster of Engineering (ME
STREAM Journal, Vol. 2, No. 4, pp 1-18. October-December 2003
No full textCONTENTS: An experience with group formation in Jabarrah, West Bengal, by Amar Prasad, Virendra Singh, Binay Sahay and Gautum Dutta. Aquaculture self-help groups in rural West Bengal, by Satyendra Tripathi, Graham Haylor and William Savage in consultation with Jagdish Gangwar, Virendra Singh, Gautam Dutta and Prabhat Pathak. Lessons learned for Fulwar Toli from an exposure visit to Jabarrah
Bhim Nayak and Rubu Mukherjee. Livelihood intervention by Fish Farmers Development Agency: a success story from Mayurbhanj, Orissa, by G.B. Parida. Understanding of assets-based livelihoods through participatory rural appraisal to eliminate hunger, by Binay Sahay. Poverty ranking tools in PRA: experiences of EIRFP in addressing vulnerability, by Binay Sahay
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Population and Projection-Specific Segregation of Fear and Reward in the Hippocampus
No full textThe ventral hippocampus (vHPC) has the capacity to encode spatial and emotional information. Here, we utilize activity-dependent tagging strategies and provide evidence that the vCA1 recruits two segregated populations of cells in response to either rewarding or aversive stimuli. While optogenetic manipulation of tagged cell bodies in vHPC is not sufficient to drive behavior, vHPC terminals projecting to the amygdala and nucleus accumbens, but not the prefrontal cortex, have both the ability to drive preference and aversion, as well as to “switch” their capacity to drive either. Next, we develop a novel “dual memory tagging” approach and drive aversive and reward-like behaviors by utilizing blue- and red-shifted rhodopsins in a within-subject manner. Finally, using an RNA Sequencing approach, we find that vHPC fear and reward cells are genetically distinct cellular populations and upregulate genes associated with Alzheimer’s Disease and neuroprotection, respectively. We conclude that the vHPC recruits genetically, anatomically, and behaviorally distinct cellular populations processing fear and reward.Biolog
Abstract booklet_HWA Conference 2022.pdf
No full textPeer reviewed title and author list presented at the HWA Conference Program 2022: What’s Next – Planning for the Future. Beyond the research: Impact and translation to practice.
Adeleye, A., Baldwin, A., Alexis, O., Hopkinson, S. The Transition of Nigerian Educated Nurses to the Australian Healthcare System: An Exploratory - Qualitative Study in Work-life Learning.
Byrne, Amy-Louise. Person centred, or system centred? How nurses can change the health-service agenda to a person-centred one.
Verrall, Claire Catherine. Voluntary patient registration in general practice - implications for the role of the practice nurse.
Harvey, Clare., Baldwin, Adele., Brain, David., Heritage, Brody., Forrest, Rachel., Brown, Janie., Willis, Eilleen., Palmer, Janine., Hegney, Desley., David Heard,. Byrne, Amy-Louise., Ferguson, Brigid., McLellan, Sandy., Thompson, Shona., Bishop, Nadine. Nurse Navigators - Forging a way to caring for people living with long term conditions.
McGoldrick, C., Bradshaw, J., Williamson, M., Holmes C. The Self and Self-Management of COPD.
Le Lagadec, D., Dwyer, T., Browne, M. Indicators of patient deterioration in poorly resourced hospitals: Which vital sign to watch.
Sakalauskienė E., Jarašiūnaitė-Fedosejeva G., Ruseckienė D., Klimavičienė E., Kirkilytė A., Kriaučiūnaitė V., Luneckaitė Ž., Riklikienė O. The experience of traumatic birth symptoms among women in Lithuanian Hospitals.
Sudarsan, Indu,. Navigating asthma - the Indian immigrant childs tug-of-war: a constructivist grounded theory.
Mulhouse, J., Harvey, C., Baldwin, A. Discursive shifts and normalisation associated to continued use of restraint practice in Residential Aged Care Facilities.
McLellan, J., Sahay, A., Bradshaw, J., Ralph, N. The use of Dialectical Behaviour Therapy (skill group) in Defence Force Veteran populations: A Systematic Review - and future research planning.
Jackson, K. A sense of kinship: peer work in suicide intervention services.
Waters, K., Alley, S., Fien, S. Research into falls of older adults living in residential aged care and community-dwelling.
Simes, T., Cutmore, E., Le Lagadec, D., Bell, T., Wirihana, L., Bradshaw, J., Hunt, S. Synchronous telelearning: the future of hands-on clinical skills education in the health workforce
Brown, L., Calleja, P., Forster, E., Le Lagadec, D. Factors impacting nurses' response to the deteriorating child in Australian rural and remote hospitals - identifying the gaps. An umbrella review of the literature.
Nijkamp, Nick., Calleja, Pauline., Sahay, Ashlyn. Transition Support Arrangements for New Graduate & Novice Nurses Entry into Perioperative Nursing: An Integrative Review.
Calleja, P., Marshall, A., Wilkes, S., Bertolo, C., Hayes., Duggan, A., Parnemann, A., Beavis, C., Kelly, J. Rural and remote education for clinicians in Queensland: Evaluation of the education support trial. Phase 1 and 2 results.
Preston, R., Kaphle, S., Baral, O. Helpful, but not quite!! Can short-term student placements really make sustainable impacts in lower-middle income communities?
Fien, Samantha., Dowsett, Caroline., Hunter, Carol Lu., Myooran, Jananee., Sahay, Ashlyn., Menzel, Kelly., Cardona, Magnolia. Telehealth for First Nations and culturally and linguistically diverse people.
Whitfield, S. Near-Peer. Teaching in Paramedicine - A cross sectional study of student experiences.
Flenady, T., Sahay, A., Calleja, P., Wirihana, L. Building Clinicians' Research Capacity: A novel model to overcome known barriers.
Flenady, T., Dwyer, T., Sobolewska, A., Le Lagadec, D., Connor, J., Kahl, J., Signal, T., Browne, M. What influences clinicians’ compliance or non-compliance with early warning system protocols?
Naito, Yumi. End of life decision making in Japan
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Drop on demand technology as a mini manufacturing platform for drug delivery and personalized medicine
No full textThere is need to develop a process and technology through which small tailored dosages can be delivered with precision and accuracy. This has led to research on developing a manufacturing platform which could be used to deliver personalized drugs in a variety of dosage formats both cheaply and efficiently. We envision a mini manufacturing platform centered on Drop-on-Demand (DoD) technology which can have wide ranging applications such as personalized medicine, clinical trials, poly-pharmacy and distributed manufacturing. A prototype system has been developed that has been tested for accuracy using gravimetric methods for dispensing sample dosage formats. The incorporation of online analytics has also been explored. Three sets of experiments were conducted. In the first one, the accuracy of the system was measured experimentally using gravimetric methods. The dispensing system was found to be very accurate with RSD < 1% and this was true for dispensing solutions as well as suspensions. In the second experiment the effect of viscosity was studied. It was found that for a fixed set of variables such as input pressure and nozzle diameter there was a limiting viscosity above which the dispensing was disrupted. The aggregation behavior of suspensions during flow through micro capillary was also studied. Finally the applicability of Raman spectroscopy for in line analytics was tested experimentally. It was found that Raman can be used for qualification of API in-capsule as well as in the supply line.M.S.Includes bibliographical referencesby Abhishek Saha
Specification, multipotency and plasticity during embryonic and adult neurogenesis
No full textSéminaire FSER organisé par Chaya Kalcheim (IMRIC- Hebrew University, Jerusalem) et Pierre-Marie Lledo (Institut Pasteur, Paris) du 24 au 29 octobre 2011 Participants Nora Abrous, Arturo Alvarez-Buylla, Paola Arlotta, Yves-Alain Barde, James Briscoe, Elisabeth Dupin, Carol Erickson, Patrik Ernfors, Magdalena Götz, Wieland B. Huttner, Jane Johnson, Ryoichiro Kageyama, Chaya Kalcheim, Juergen Knoblich, Arnold Kriegstein, Nicole Le Douarin, Pierre-Marie Lledo, Adi Mizrahi, Amar Sahay, Lukas Somm..
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The Contribution of Hippocampal Oxytocin Receptors to Social Memory Processing
No full textRecent studies have highlighted growing evidence that the hippocampus assumes an underappreciated role in promoting social memories. However, the mechanisms by which discrimination of social and non-social stimuli are differentiated in the hippocampus are not known. The social hormone oxytocin has long been understood to promote discrimination of social stimuli. Remarkably, the physiological functions of oxytocin receptors (Oxtrs) in the mouse hippocampus are not known. Here, we demonstrate using genetic approaches that Oxtrs in the anterior dentate gyrus (aDG) of mice are necessary for discrimination of social, but not non-social, stimuli. In contrast, Oxtrs in pDG promote sociability without influencing social memory. We further demonstrate using genetic, pharmacological, and ensemble mapping strategies that Oxtrs in aCA2/CA3 recruit a population-based coding mechanism to mediate social stimuli discrimination. Optogenetic dissection of aCA2/CA3 outputs revealed a double dissociation by which social information in aCA2/CA3 is mediated to posterior CA1, while non-social information is mediated to aCA1. Collectively, these studies identify a role for an aDG-CA2/CA3 axis of Oxtr expressing cells in discrimination of social stimuli and delineate a pathway relaying social memory computations in the anterior hippocampus to the posterior hippocampus to guide social recognition.Medical SciencesMedical Scienceshippocampus; oxytocin; socia
Learning and communicating about the livelihoods of fishers and farmers
No full textCONTENTS: An experience with group formation in Jabarrah, West Bengal, by Amar Prasad, Virendra Singh, Binay Sahay and Gautum Dutta. Aquaculture self-help groups in rural West Bengal, by Satyendra Tripathi, Graham Haylor and William Savage in consultation with Jagdish Gangwar, Virendra Singh, Gautam Dutta and Prabhat Pathak. Lessons learned for Fulwar Toli from an exposure visit to JabarrahBhim Nayak and Rubu Mukherjee. Livelihood intervention by Fish Farmers Development Agency: a success story from Mayurbhanj, Orissa, by G.B. Parida. Understanding of assets-based livelihoods through participatory rural appraisal to eliminate hunger, by Binay Sahay. Poverty ranking tools in PRA: experiences of EIRFP in addressing vulnerability, by Binay Sahay.The STREAM Initiative was hosted at the Network of Aquaculture Centres (NACA) in Bangkok (Thailand
Faculty Opinions recommendation of Adult-born neurons modify excitatory synaptic transmission to existing neurons.
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