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Bhupinder Kaur Gill Promila Jindal Raj Kumar Shweta Tiwari Namrata Sharma Anupama Goel 《Indian journal of clinical biochemistry : IJCB》2007,22(1):148-151
Study was undertaken to assess thyroid status in hyperemesis gravidarum. 150 women pregnant with <20 weeks of gestation were
selected randomly and out of these 100 women presenting with hyperemesis formed study group while 50 normal pregnant women
served as controls. 53% of hyperemetic pregnant women were primigravidae and 82% of pregnant women presented with vomiting
at less than 12 weeks of gestation. Statistically significant, 22% of hyperemetic women had increased serum T3 levels while T4 levels were increased in 67% of women in study group as compared to 8% and 16% respectively in control group. TSH levels
were decreased in 18% of hyperemetic women as compared to 8% in control group with decrease in mean TSH level statistically
significant. 22% of hyperemetic women had electrolyte disturbances and 7% were ketonuric. In clinically euthyroid women, biochemically
altered thyroid function can attribute to vomiting and its prolongation to second trimester 相似文献
44.
Sukhdeep Kaur Chohan 《Early Childhood Education Journal》2011,39(1):39-50
This study involved the development, implementation, and assessment of a comprehensive schoolwide mailing program as a practical
tool to communicate enthusiasm towards writing to children and actively engage them in letter writing. The author played the
dual role of teacher-researcher and worked for one school year with one teacher from each grade level from grade 1 to grade
5. The objective of the study was to explore the relationship between an innovative mailing program and children’s attitudes
towards letter writing. This study employed both qualitative (conference with teachers) and quantitative (survey) methods.
The author initiated the study with a presentation to the teachers (during a staff meeting) and to the children (in an assembly),
systematically collected feedback from teachers to assess the program throughout the year, informed parents (through school
newsletters), and assessed children’s attitudes towards both writing and letter writing at the beginning and end of the program.
It was anticipated that the program would provide children with authentic writing experiences, foster positive attitudes towards
writing, enhance their literacy skills, and in turn strengthen a “friendship culture” in the school by being coparticipants
as readers and writers in the letter writing process. Data analysis indicated that children enjoyed the responsive letter
writing process and that their self-perceptions as writers and their writing skills improved. Results support the introduction
of an elementary school mailing program as a means to cultivate and strengthen positive relationships between pupils and invite
family participation. 相似文献
45.
Harbans Lal Kiran Chugh Varinder Saini Jasbinder Kaur A. S. Saini 《Indian journal of clinical biochemistry : IJCB》1993,8(1):33-35
Glutathione-5-transferase (GST) and glutathione (GSH) levels were estimated in the lungs of 3 and 30 months old rats. GST activity was found to be significantly reduced in the old rats (30 months age) compared to the young rats (3 months age). In old rats, with methionine supplementation GST activity was increased whereas with vitamin C supplementation GSH levels were increased. The data show that the supplementation of methionine as well as of vitamin C have beneficial effect on the scavenging system and protect lungs against the free radical damage during ageing. 相似文献
46.
R. Katyal S V Rana S. Ojha V. Singh R. P. Aggarwal 《Indian journal of clinical biochemistry : IJCB》2005,20(1):118-122
The aim of the study was to evaluate the influence of rotavirus (RV) and soyabean trypsin inhibitor (TI) on lipid composition
and uptake of glucose and glycine in rotavirus (RV) infected malnourished (PEM) infant mice. Malnutrition was achieved in
animals by doubling the litter size. Cholesterol (Ch) and phospholipd (PL) contents, uptake levels of glucose and glycine
were determined in jejunum and ileum portion of small intestine. Increase in Ch/PL ratios was observed in PEM+RV group. The
levels became comparable in PEM+RV+TI as compared to PEM. Uptake levels of glucose and glycine increased in PEM animals. With
rotavirus (PEM+RV+TI group), the levels decreased which became comparable to PEM. Changes in uptake and lipid composition
with rotavirus and trypsin inhibitor may be responsible for altering membrane fluidity and organization during rotavirus diarrhea.
The results establish the importance of trypsin inhibitor during oral infection with rotavirus. 相似文献
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Kumar Amit Mantri Archana Singh Gurjinder Kaur Deepti Prit 《Education and Information Technologies》2022,27(5):6015-6036
Education and Information Technologies - Collaborative learning is the favored approach educators use to inculcate social skills and promote peer interactions in students. Embedded Systems is a... 相似文献
49.
Julia Michalek Matteo Lisi Nicola Binetti Sumeyye Ozkaya Kristin Hadfield Rana Dajani Isabelle Mareschal 《Child development》2022,93(4):900-909
Experiences of war and displacement can have profound effects on children's affective development and mental health, although the mechanism(s) underlying these effects remain unknown. This study investigated the link between early adversity and attention to affective stimuli using a free-viewing eye-tracking paradigm with Syrian refugee (n = 31, Mage = 9.55, 12 female) and Jordanian non-refugee (n = 55, Mage = 9.98, 30 female) children living in Jordan (March 2020). Questionnaires assessed PTSD, anxiety/depression, insecurity, distress, and trauma. Refugee children showed greater initial avoidance of angry and happy faces compared to non-refugee children, and higher trauma exposure was linked to increased sustained attention to angry stimuli. These findings suggest that war-related trauma may have differential effects on the early and later stages of affective processing in refugee children. 相似文献
50.
Gloria Dall’Alba Jörgen Sandberg Ravinder Kaur Sidhu 《Educational Philosophy and Theory》2018,50(3):270-286
This article offers a philosophical-empirical account of embodied skilful performance in the practice of plant biotechnology. Drawing on the work of Merleau-Ponty and others, we elaborate how skilful performance emerges from and through reciprocal relations encompassing the body-in-the-world and the world-in-the-body. The contribution of this article lies in offering an account of skilful performance that is attentive to a perceiving, motile, feeling body entwined with world. In genetically modifying plants, scientists direct their senses of touch and vision to manipulating plant materials and matter, ‘reading’ subtle changes in tissue cultures, plantlets and so on. In rhythmic movements, they extend their bodies through skilful use of complex equipment, while calling on ‘intuition’ to guide their work. Skilful performance, then, relies on our lived body that is not merely a physical object among other objects, nor a passive instrument for the mind, but dynamic and inescapably entwined with people and things in a world in flux. Bringing to the fore how perceiving, motile, feeling bodies are implicated in skilful performance has significant implications for education and workplace training. 相似文献