Sensory and nutritional evaluation of unleavened flat bread prepared by multigrain flour mixture

The present study was undertaken to develop the value added food product using multigrain flour mixture and to assess its sensory and nutritional composition of unleavened flat bread (Chapatti). It was standardized as Control (T0). Along with control; three variations of Chapatti were prepared by replacing wheat flour with different ratio of multigrain flour mixture which referred as T1, T2, T3 and T4 respectively. They were tested for different attrib-utes (Taste and Flavour, Colour and Appearance, Body and Texture and Overall Acceptability). A food composition table given by Gopalan, et.al, 2007 was used to determine the nutritional composition of Chapatti. Appropriate statis-tical technique was opted for the analysis. The result revealed that the T1 (8.05±0.00) was found most acceptable with regards to its sensory attributes followed by T0 (7.70±0.42), T2 (7.55±0.08), T3 (7.22±0.98) and T4 (6.64±0.46) respectively. Energy (ranging from 388-436 Kcal), Protein (ranging from 22-28 g), fat (ranging from 13-21 g), cal-cium (ranging from145-192 mg), phosphorus (ranging from 466-501 mg), fiber (ranging from 3-4g) and iron (ranging from 6-7 mg) were increased in treatments as compared to control except carbohydrate. Thus, it can be concluded that value added product has good organoleptic and nutritional quality

Comparison between isobaric levobupivacaine 0.5% and hyperbaric bupivacaine 0.5% in spinal anesthesia in lower limb surgeries and lower abdominal surgeries in adult patients

 Background: The aim of our study was to compare sensory and motor block characteristics and hemodynamic changes following intrathecal hyperbaric bupivacaine (0.5%) and isobaric levobupivacaine (0.5%) in elective lower limb and lower abdominal surgeries.Methods: 60 patients of either sex, aged 18-60 years, ASA grade I or II scheduled for elective lower abdominal and lower limb surgeries were randomized into two groups, group B (n=30) and group L (n=30) and received either 3 ml of intrathecal hyperbaric bupivacaine or isobaric levobupivacaine intrathecally.Results: The mean time of onset of sensory block at shin of tibia in both the groups was comparable i.e. levobupivacaine (1.19±0.2 minutes) and bupivacaine (1.1+0.2 minutes). The mean time for total duration of sensory block was 211.1±8.2 minutes in group L, while 193.13±13.7 minutes in group B. Time for total duration of motor block in group L was 198.76±8.428 minutes and in group B was 182.6±13.989 minutes. Statistically significant difference was observed in total duration of sensory and motor block in both levobupivaciane and bupivacaine group (p<0.0001). Patients in group L were hemodynamically more stable with significantly less decrease in pulse rate, systolic blood pressure and diastolic blood pressure as compared to group B.Conclusions: We observed that 0.5% isobaric levobupivacaine provided better hemodynamic stability, longer duration of sensory and motor block as compared to bupivacaine.

A study on the knowledge, attitude and practice of junior doctors to adverse drug event reporting in a tertiary care hospital, Manipur

Background: The aim of the present study is to find out the ways to improve the status of adverse drug effect (ADE) reporting to the pharmacovigilance centres.Methods: The present study is a cross-sectional study with purposive sampling. Descriptive statistics is used for analysing the data from the questionnaire using frequencies and percentages.Results: The response on the questionnaire was 77.7%. The 90 participants knew the definition of ADE. The 91 participants want to report the ADEs of newly marketed drugs. Only 70 participants know about the existence of PvPI. The 80 participants did not consider all OTC drugs to be safe. 95 participants opined that all Herbal and non-allopathic drugs are not safe. The 69 participants replied that no ADE monitoring centre was available in SHIJA hospitals and research institute Pvt. Ltd. Though 90 participants knew the definition of ADE, only 85.1% of them considered to report it as a professional obligation. Maximum ADEs are seen with skin, paediatric and elderly patients as opined by 57.4% of the participants. Varied opinions of occurrence of ADEs according to the participants with polypharmacy was 70.3% and with foods and drinks was 40.6%. Although 85.1% participants have the attitude of reporting ADE, only 63.4% participants have good clarity when reporting and filling the ADE forms with careful observation of the risks and behaviour of the patients.Conclusions: To promote ADE reporting, a regular awareness cum sensitization programme coupled with CME program is necessary at various levels of health-care providers

Light-Induced Currents at Domain Walls in Multiferroic BiFeO3.

Multiferroic BiFeO3 (BFO) films with spontaneously formed periodic stripe domains can generate above-gap open circuit voltages under visible light illumination; nevertheless the underlying mechanism behind this intriguing optoelectronic response has not been understood to date. Here, we make contact-free measurements of light-induced currents in epitaxial BFO films via detecting terahertz radiation emanated by these currents, enabling a direct probe of the intrinsic charge separation mechanisms along with quantitative measurements of the current amplitudes and their directions. In the periodic stripe samples, we find that the net photocurrent is dominated by the charge separation across the domain walls, whereas in the monodomain samples the photovoltaic response arises from a bulk shift current associated with the non-centrosymmetry of the crystal. The peak current amplitude driven by the charge separation at the domain walls is found to be 2 orders of magnitude higher than the bulk shift current response, indicating the prominent role of domain walls acting as nanoscale junctions to efficiently separate photogenerated charges in the stripe domain BFO films. These findings show that domain-wall-engineered BFO thin films offer exciting prospects for ferroelectric-based optoelectronics, as well as bias-free strong terahertz emitters

Emergent Z2\mathbb{Z}_2 symmetry near a CDW multicritical point

We consider the critical behavior associated with incommensurate unidirectional charge-density-wave ordering in a weakly orthorhombic system subject to uniaxial strain as an experimentally significant example of $U(1)\times U(1)$ multicriticality. We show that, depending on microscopic details, the phase diagram can have qualitatively different structures which can involve a vestigial meta-nematic critical point, a pair of tricritical points, a decoupled tetracritical point, or (at least at mean-field level) a bicritical point. We analyze the emergent symmetries in the critical regime and find that these can -- at least in some cases -- involve an emergent $\mathbb{Z}_2$ order parameter symmetry.Comment: 7 pages, 2 figure

An inhibitory circuit from central amygdala to zona incerta drives pain-related behaviors in mice

Central amygdala neurons expressing protein kinase C-delta (CeA-PKCδ) are sensitized following nerve injury and promote pain-related responses in mice. The neural circuits underlying modulation of pain-related behaviors by CeA-PKCδ neurons, however, remain unknown. In this study, we identified a neural circuit that originates in CeA-PKCδ neurons and terminates in the ventral region of the zona incerta (ZI), a subthalamic structure previously linked to pain processing. Behavioral experiments show that chemogenetic inhibition of GABAergic ZI neurons induced bilateral hypersensitivity in uninjured mice and contralateral hypersensitivity after nerve injury. In contrast, chemogenetic activation of GABAergic ZI neurons reversed nerve injury-induced hyper-sensitivity. Optogenetic manipulations of CeA-PKCδ axonal terminals in the ZI further showed that inhibition of this pathway reduces nerve injury-induced hypersensitivity whereas activation of the pathway produces hypersensitivity in the uninjured paws. Altogether, our results identify a novel nociceptive inhibitory efferent pathway from CeA-PKCδ neurons to the ZI that bidirectionally modulates pain-related behaviors in mice.Fil: Singh, Sudhuman. National Center For Complementary And Integrative Health; Estados UnidosFil: Wilson, Torri D.. National Center For Complementary And Integrative Health; Estados UnidosFil: Valdivia Torres, Lesly Spring. National Center For Complementary And Integrative Health; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Benowitz, Barbara. National Center For Complementary And Integrative Health; Estados UnidosFil: Chaudhry, Sarah. National Center For Complementary And Integrative Health; Estados UnidosFil: Ma, Jun. National Center For Complementary And Integrative Health; Estados UnidosFil: Adke, Anisha P.. National Center For Complementary And Integrative Health; Estados UnidosFil: Soler Cedeño, Omar. National Center For Complementary And Integrative Health; Estados UnidosFil: Velasquez, Daniela. National Center For Complementary And Integrative Health; Estados UnidosFil: Penzo, Mario A.. National Center For Complementary And Integrative Health; Estados UnidosFil: Carrasquillo, Yarimar. National Center For Complementary And Integrative Health; Estados Unido