Impact of Dietary Choices Among Pregnant Ladies Attending Sir Ganga Ram Hospital, Lahore

Author(s):  
OJS Admin

Pregnancy is the time period when maternal dietary selection of food items impacts the developing fetus as well as health of mother.

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Olli-Pekka Hilmola ◽  
Andres Tolli ◽  
Ain Kiisler

Abstract This study analyses 98 Internet pages of sea ports located in Sweden, Finland and Estonia during years 2017–2019. Aim of the study is to find, how website basic design is completed (colours and languages), how slogans, environmental issues, statistics and hinterland transports are reported. Based on the analysis, it appears as rather common that sea ports follow conservative selection of colours in their websites, where blue and white are clearly most popular. Typically, English and Swedish are as the most common used language, followed by Finnish, Russian and Estonian. In some rare cases, websites are offered in Chinese or German. Larger sea ports do have clear “slogans”, where smaller ones are just having lengthy justification for their existence. Environmental issues are increasing concern among sea ports, and these are mostly mentioned in details within Swedish actors. Providing statistics varies among companies, and in some sea ports these are provided from very long time period, where in others from just previous years or then only from last year (or even at all). It is common for companies to report that they have sustainable hinterland access, railway available.


2014 ◽  
Vol 18 (1) ◽  
pp. 68-74 ◽  
Author(s):  
Johanna C Gerdessen ◽  
Olga W Souverein ◽  
Pieter van ‘t Veer ◽  
Jeanne HM de Vries

AbstractObjectiveTo support the selection of food items for FFQs in such a way that the amount of information on all relevant nutrients is maximised while the food list is as short as possible.DesignSelection of the most informative food items to be included in FFQs was modelled as a Mixed Integer Linear Programming (MILP) model. The methodology was demonstrated for an FFQ with interest in energy, total protein, total fat, saturated fat, monounsaturated fat, polyunsaturated fat, total carbohydrates, mono- and disaccharides, dietary fibre and potassium.ResultsThe food lists generated by the MILP model have good performance in terms of length, coverage and R2 (explained variance) of all nutrients. MILP-generated food lists were 32–40 % shorter than a benchmark food list, whereas their quality in terms of R2 was similar to that of the benchmark.ConclusionsThe results suggest that the MILP model makes the selection process faster, more standardised and transparent, and is especially helpful in coping with multiple nutrients. The complexity of the method does not increase with increasing number of nutrients. The generated food lists appear either shorter or provide more information than a food list generated without the MILP model.


2004 ◽  
Vol 82 (6) ◽  
pp. 922-933 ◽  
Author(s):  
D Gallant ◽  
C H Bérubé ◽  
E Tremblay ◽  
L Vasseur

The objective of this study was to examine the foraging behaviour of the beaver (Castor canadensis Kuhl, 1820) and to explain its selection of terrestrial woody plant species according to central place foraging theory. Limitations in variety of food items in most studies with regard to size and (or) distance from the central place and information on availability of forage choices give a partial view of the subject. In this study, the theory is tested in a natural environment with high variability in food items with regard to these factors. Foraging choices by beavers were inspected by measuring variables on cut and uncut trees of every species encountered within 1 m of trail systems made by 25 beaver colonies in Kouchibouguac National Park in New Brunswick, Canada, thereby quantifying the availability of the different food items. The effect of habitat quality (food availability) on the foraging behaviour of beavers was also tested. The results of this study suggest that with increasing distance from the pond, beavers in high-quality habitats selected fewer, but larger, trees and are more species selective. This selectivity was diminished in habitats of lower quality. The results of this study are consistent with the predictions of the central foraging theory.


2016 ◽  
Vol 283 (1838) ◽  
pp. 20161032 ◽  
Author(s):  
Gildas Merceron ◽  
Anusha Ramdarshan ◽  
Cécile Blondel ◽  
Jean-Renaud Boisserie ◽  
Noël Brunetiere ◽  
...  

Both dust and silica phytoliths have been shown to contribute to reducing tooth volume during chewing. However, the way and the extent to which they individually contribute to tooth wear in natural conditions is unknown. There is still debate as to whether dental microwear represents a dietary or an environmental signal, with far-reaching implications on evolutionary mechanisms that promote dental phenotypes, such as molar hypsodonty in ruminants, molar lengthening in suids or enamel thickening in human ancestors. By combining controlled-food trials simulating natural conditions and dental microwear textural analysis on sheep, we show that the presence of dust on food items does not overwhelm the dietary signal. Our dataset explores variations in dental microwear textures between ewes fed on dust-free and dust-laden grass or browse fodders. Browsing diets with a dust supplement simulating Harmattan windswept environments contain more silica than dust-free grazing diets. Yet browsers given a dust supplement differ from dust-free grazers. Regardless of the presence or the absence of dust, sheep with different diets yield significantly different dental microwear textures. Dust appears a less significant determinant of dental microwear signatures than the intrinsic properties of ingested foods, implying that diet plays a critical role in driving the natural selection of dental innovations.


2021 ◽  
Vol 39 (28_suppl) ◽  
pp. 229-229
Author(s):  
Ryan P. Topping ◽  
Krista Marcello ◽  
Terrence Fagan ◽  
Timothy A. Quill ◽  
Todd Michael Bauer ◽  
...  

229 Background: Since late 2018, 2 TRK inhibitors—larotrectinib and entrectinib—have been approved by the EMA and FDA for treating patients with advanced solid tumors harboring an NTRK fusion and progressive disease or no therapeutic alternatives. It is recommended that testing for NTRK fusions occur as early as possible after a diagnosis of advanced disease in patients with solid tumors to inform potential use of TRK inhibitors. Methods: Between April 2018 and April 2021, we conducted multiple live and online educational activities for oncology healthcare professionals (HCPs) on NTRK fusion testing and/or TRK inhibitor treatment for varied solid tumors. Each activity included polling questions designed to assess HCP knowledge and practice patterns. In this analysis, we assessed HCP responses to these questions to evaluate awareness of expert recommendations on NTRK fusion testing and the selection of TRK inhibitor therapy for appropriate patients. Results: In 6 live and online activities with data from April 2018 to April 2021, 29% of HCPs (n = 844) indicated that they ordered molecular profiling to test for NTRK fusions in all solid tumors in their current practice. Of note, low rates of testing were reported in TRK inhibitor/ NTRK testing-focused activities throughout this time period, with no significant increase over time. In assessing different patient cases across 8 activities where experts recommended TRK inhibitor therapy as optimal, many HCPs did not select a TRK inhibitor, with considerable variance by tumor type (Table). *For all cases, experts selected larotrectinib and/or entrectinib as optimal treatment. †HCP respondents. GBM, glioblastoma; GI, gastrointestinal; MSI-H, microsatellite instability-high; PD, progressive disease; PTC, papillary thyroid cancer.Conclusions: The rate of broad testing for NTRK fusions across patients with solid tumors remains low, and many HCPs lack awareness of when to consider a TRK inhibitor. Educational activities designed to address these deficiencies would be of clear benefit to HCPs treating patients with advanced solid tumors. A detailed analysis of HCP trends will be presented.[Table: see text]


2018 ◽  
pp. 117-132
Author(s):  
Irina Litvinova

This article substantiates the selection of a new object in accounting – the cost of Internet technology. The author presents new methods for accounting the costs of Internet technologies and provides the interpretation of the concept of «virtual assets». The author considers it necessary to introduce separate accounts for accounting the costs of Internet technologies. We believe that this approach will allow to see the total amount of the costs of Internet technologies, which is important for purposes of planning, monitoring and analysis, as well as to resolve contentious issues arising in accounting the costs of Internet technologies, which will significantly facilitate the work of accountants. In the absence of theoretical developments in accounting the costs of Internet technologies we make the first attempts to classify the costs of Internet technologies. We propose grouping the costs according to the following criteria: their purpose; frequency of occurrence (one-time and ongoing); gains in the time period (current, deferred costs and capital). The author concludes with a recommended register for accounting the costs of Internet technologies.


2011 ◽  
Vol 30 (01) ◽  
pp. 65-70
Author(s):  
Amy L. Fletcher

Reviewing the work of Lynton Caldwell, Robert Blank, and Andrea Bonnicksen is both a privilege and a challenge. These three scholars rank among the key figures in the development of biopolicy as a legitimate research and teaching subfield within political science. Each of them worked in academia, on significant bioethical advisory boards, and with policymaking entities, and also contributed to numerous externally funded research projects. Across long and prolific careers, Caldwell, Blank, and Bonnicksen engaged seriously with the political, social and ethical issues raised by significant advances in many bio-scientific domains. This essay analyzes several of their works across two broad themes: 1) the development of the subfields of biopolitics and biopolicy, and 2) the tension between science policy and democratic governance. While each of them wrote significant and well-received books, the focus here is on insights to be gleaned from an idiosyncratic selection of their scholarly articles across the time period, 1966 to 2007. To borrow Michel Foucault's term, this brief and necessarily selective archaeology of the published journal record nevertheless demonstrates the significance, durability and prescience of the authors' insights. (I expect that at least one, if not all three, of these authors might raise objections to the mention of Foucault, but the term “archaeology” in this instance is apt.)


1964 ◽  
Vol 68 (648) ◽  
pp. 819-827
Author(s):  
Charles C. Crawford

SummaryThe United States Army is now engaged in the selection of a Light Observation Helicopter (commonly referred to as the LOH) from three competing designs. It is estimated that large quantities will be procured to fulfil an operational requirement during the 1966-1975 time period. The paper describes the overall programme by examining the basic requirement and the development concept. In addition, a description of the actual hardware being developed is given and some economic considerations of the modernisation of the observation fleet are discussed.


1986 ◽  
Vol 2 (1) ◽  
pp. 73-85 ◽  
Author(s):  
David Dudgeon ◽  
Christina Y. M. Wat

ABSTRACTZygonix iris is widespread in tropical Asia, and larvae are sprawlers/clingers on rock surfaces in fast-flowing streams and rivers. In the Lam Tsuen River, Hong Kong, this species is univoltine; emergence occurs prior to the summer monsoon and larval recruitment during the wet season. Studies on larval dietary composition in four habitats indicated that Z. iris is a generalist predator, consuming epibenthic prey taxa in proportion to their abundance in the environment. Larval Chironomidae (Diptera) and Baetis (Ephemeroptera) were the commonest food items at all sites and there was little consistent evidence of preference for individual taxa. Larger Z. iris larvae tended to consume more prey taxa than did smaller larvae, and Baetis prey size was positively correlated with predator size. No size selection of chironomid larvae was apparent. Despite its unusual larval habit, Z. iris is a generalist feeder resembling lotic and lentic temperate-zone Odonata.


2017 ◽  
Author(s):  
Borgar Aamaas ◽  
Terje K. Berntsen ◽  
Jan S. Fuglestvedt ◽  
Glen P. Peters

Abstract. The ultimate goal of the United Framework Convention on Climate Change, which is reconfirmed by the Paris Agreement, is to stabilize the climate change at level that prevents dangerous anthropogenic interference, and it should be achieved within a time frame that allow the natural systems to adapt. Numerous emission metrics have been developed and applied in relation to the first target, while very few metrics have focused on the second target regarding rate of change. We present here a simple and analytical physical emission metric based on the rate of global temperature change and link that to a metric based on a target for the temperature level. The rate of change perspective either can supplement the level target or can be considered together in one commitment that needs one combined metric. Both emission metrics depend on assumptions on a temperature baseline scenario. We give some illustrations on how this framework can be used, such as different temperature rate and level constraints based on the Representative Concentration Pathways. The selection of the time horizon, for what time period and length the rate constraint is binding, and how to weight the rate and level metrics are discussed. For a combined metric, the values for short-lived climate forcers are larger in periods where the critical rate is binding, with larger temporal increases during the rate constraint period as the atmospheric perturbation timescale of the species becomes shorter. Global CO2 emissions remain the most important, or among the most important, drivers of temperature rates even during periods of binding rate constraints.


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