Aetiology of Acute Necrotising Ulcerative Gingivitis: A Hypothetical Explanation

1974 ◽  
Vol 45 (11) ◽  
pp. 830-832 ◽  
Author(s):  
Bryon J. R. Kardachi ◽  
Nigel G. Clarke
2021 ◽  
Vol 53 (5) ◽  
pp. 515-522
Author(s):  
P Raynham

Electric light in buildings may provide some health benefits; however, for most people these benefits are likely to be small. It is possible for electric lighting to cause health problems, if there is too little light or there is glare, but for the most part there is good guidance available and these problems can be avoided. The quality of the lit environment can have a psychological impact and this may in turn impact well-being. A starting point for this is perceived adequacy of illumination. Related lighting metrics are examined and a hypothetical explanation is suggested.


HPB ◽  
2019 ◽  
Vol 21 ◽  
pp. S815
Author(s):  
E. Pando Rau ◽  
P. Alberti Delgado ◽  
L. Blanco Cuso ◽  
M. Caralt Barba ◽  
C. Dopazo Taboada ◽  
...  

1999 ◽  
Vol 11 (3) ◽  
pp. 133 ◽  
Author(s):  
A. T. Mikhailov ◽  
M. Torrado

Data on expression patterns of carboxylesterases in the male reproductive tract of different animal groups (i.e. bivalve mollusks, fruitflies and rodents) are summarized to highlight some particularly interesting questions in the context of sperm differentiation, maturation and function. The male reproduc-tive system, in spite of extreme variation in the anatomical/morphological organization in different species, is characterized by similar patterns of male-dependent carboxylesterase overexpression. The phenomenon of conserved carboxylesterase overexpression indicates similar male sex-associated functions of the enzymes. There is possible evidence of carboxylesterase recruitment by male reproductive-tract tissues indi-cating that it could be adaptive for spermatogenesis, sperm maturation and sperm use. Moreover, this idea can be extended to include a sperm cell lineage protection. This issue is discussed in the light of recent data on environmental reproductive xenobiotics that can provide a basis for a hypothetical explanation of car-boxylesterase overexpression in the male reproductive tract. Based on a well-known role of car-boxylesterases in detoxification of environmental chemicals such as organophosphate pesticides, it is proposed that various male genital tract carboxylesterases may be characterized by a similar physiological function to protect the male reproductive system against xenobiotic influences that could provoke its dys-function, thus altering sperm differentiation and maturation.


2020 ◽  
Vol 3 (1) ◽  
pp. 061-063
Author(s):  
Jansen Lizeri ◽  
Colleran Gabrielle ◽  
Okafor Ikechukwu ◽  
Quinn Nuala

The diagnosis of acute necrotising pancreatitis is a rare event in the Paediatric Emergency Department (ED). We report a case of acute pancreatitis in a paediatric patient, diagnosed in our ED, a tertiary level paediatric hospital. This child presented with vague symptoms of constipation, abdominal pain and back pain, and on clinical examination had a distended abdomen with peritonism. She rapidly deteriorated and needed aggressive fluid resuscitation in the ED for treatment of septic shock. The diagnosis of acute pancreatitis (AP) was only considered once elevated amylase levels were apparent. Whilst AP is an important differential diagnosis in a patient who is presenting with acute abdominal symptoms, the diagnosis in children in particular is seldom and thus easily overlooked in the previously healthy child.


2017 ◽  
Vol XI (II) ◽  
pp. 62-64
Author(s):  
Sharanabasappa Rudragouda Malipatil ◽  
◽  
Ciju Kunjumon George ◽  
Jathin Sam Thekkethil ◽  
Betsy Mathew ◽  
...  

2014 ◽  
Vol 2014 (jan10 1) ◽  
pp. bcr2013202863-bcr2013202863 ◽  
Author(s):  
V. Boopathy ◽  
P. Balasubramanian ◽  
T. Alexander ◽  
R. Koshy

Sign in / Sign up

Export Citation Format

Share Document