scholarly journals A Recent Improvement in Posterior Rhinoscopy

BMJ ◽  
1889 ◽  
Vol 1 (1463) ◽  
pp. 67-67 ◽  
Author(s):  
E. C. Baber
1891 ◽  
Vol 17 ◽  
pp. 300-302 ◽  
Author(s):  
A. Crichton Mitchèll

The recent improvement in the process of manufacture of pure aluminium, and the consequent lowering in its price, has placed it within the reach of those who desire to make any experiments requiring large quantities of this substance. It seemed desirable that an investigation of the thermal conductivity of aluminium and its alloys should be made, but before obtaining the necessary bars a smaller bar was obtained from experiments on which a preliminary notion was got of the thermal conductivity; this being necessary in order to determine the most convenient dimensions for the long bars used in Forbes's method of conducting these experiments.


2013 ◽  
Vol 55 (5) ◽  
pp. 1083-1089 ◽  
Author(s):  
Dianne Pulte ◽  
Maria Theresa Redaniel ◽  
Hermann Brenner ◽  
Lina Jansen ◽  
Mona Jeffreys

2017 ◽  
Vol 64 (3) ◽  
pp. 165-170
Author(s):  
Shunsuke Oda
Keyword(s):  

FLOTATION ◽  
1976 ◽  
Vol 23 (1) ◽  
pp. 1-5
Author(s):  
Kozo Hirayama
Keyword(s):  

1938 ◽  
Vol 5 (1) ◽  
pp. A24-A28
Author(s):  
M. M. Frocht

Abstract The author discusses: (a) Mesnager’s theorem of isoclinics, (b) the characteristic curve of tangential stresses across a section of symmetry, (c) a formula for the maximum tangential stresses for the case of a central circular hole between fields of pure tension, (d) the slope of the p curve at a point corresponding to a cupic point, (e) recent improvement in the determination of free boundary stresses, and (f) formulas for the position of cupic points for two cases. A new method for the determination of the principal stresses across sections of symmetry from photoelastic data is illustrated with three examples: (1) Bars in tension or compression with central circular holes, (2) grooved beams in bending, and (3) rings or disks with circular central holes subjected to two concentrated diametral loads.


Author(s):  
Genny Carrillo ◽  
Nina Mendez-Domínguez ◽  
Rudradeep Datta-Banik ◽  
Fernando Figueroa-Lopez ◽  
Brandon Estrella-Chan ◽  
...  

Acute respiratory infections have been established as the principal cause of disease in the Mexican population from 2000 to 2018; however, even when these diseases may aggravate asthma, there is a lack of epidemiologic evidence on the health outcomes when both conditions coexist. Learning about the asthma hospitalizations trends will help us identify monthly variation of hospitalizations, vulnerable groups, needed services, and improvements in therapeutics and prevention. This study aims to analyze the variation in asthma hospitalizations and mortality during the 2010–2018 period in Mexico. Data were obtained from the General Board of Health Information (DGIS) Open Access datasets, which were analyzed taking hospital discharges and hospital deaths recorded from 2010 to 2018 from all public hospitals nationwide. The binomial logistic regression analyses were performed to determine the association between patient ages, hospitalization month, and mortality. The death rate from asthma in Mexico decreased between 2010 and 2018. Still, the hospital mortality rate shows recent improvement; however, prognosis of hospitalized patients depends on their age, accurate diagnosis, length of hospital stay and occurrence of nosocomial infection.


2018 ◽  
Vol 28 (10) ◽  
pp. 420-427 ◽  
Author(s):  
Akiyo Yoshimura ◽  
Hidemi Ito ◽  
Yoshikazu Nishino ◽  
Masakazu Hattori ◽  
Tomohiro Matsuda ◽  
...  

2017 ◽  
Vol 52 (suppl_1) ◽  
pp. i31-i49
Author(s):  
D Samonakis ◽  
M Koulentaki ◽  
A Augoustaki ◽  
E Theodoraki ◽  
E Orfanoudaki ◽  
...  

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