The Weight Curve of Congolese Children

2009 ◽  
Vol 9 (7) ◽  
pp. 221-222
Keyword(s):  
1955 ◽  
Vol 33 (1) ◽  
pp. 767-772
Author(s):  
Harold Kalter

The amount of food eaten daily by control pregnant mice greatly increased during the latter third of pregnancy. The weight curve of the animals closely followed that of food consumption. Treatment with cortisone caused pregnant animals to eat more and weigh less than the controls did. The effects of cortisone on these phenomena did not immediately cease upon completion of the treatment. The teratogenic effect of cortisone, therefore, cannot be a consequence of decreased food intake.


Author(s):  
Adar Avnon ◽  
Naomi Orkaby ◽  
Arik Hadas ◽  
Uri Berger ◽  
Anat Brunstein Klomek ◽  
...  

1993 ◽  
Vol 72 (6) ◽  
pp. 1018-1024 ◽  
Author(s):  
A.S. TSERVENI-GOUSI

1976 ◽  
Vol 23 (1) ◽  
pp. 73-80 ◽  
Author(s):  
A. J. F. Russel ◽  
A. J. MacDonald ◽  
C. D. Kerr ◽  
Brenda Rudd

SUMMARYMeasurements of the live weight and body condition of 105 Scottish Blackface, North Country Cheviot and South Country Cheviot male sheep (rams) per year were made at three locations over a period of 2 years.A distinct cyclical pattern of change in live weight and body condition throughout the year was apparent in all rams. Maximum values recorded in the autumn were followed by rapid and substantial losses throughout the mating period, with recovery of both weight and condition during the spring and summer months. The amplitude of the annual live-weight curve was of the order of 20 kg (22%) and that of body condition was more than 1 unit.The patterns of annual change in live weight and of inferred change in body composition of rams are compared with those of ewes, and some of the probable effects on production are considered.


Mammal Study ◽  
2002 ◽  
Vol 27 (1) ◽  
pp. 87-89
Author(s):  
Poorna D. D. Shrestha ◽  
Tatsuo Yabe ◽  
Tyuzi Kusano

1961 ◽  
Vol 36 (3) ◽  
pp. 417-430 ◽  
Author(s):  
Wolfgang G. Schneider ◽  
Heinz Frahm

ABSTRACT The paperelectrophoresis of different charges of one chorion-gonadotrophin preparation and two charges of a serum-gonadotrophin preparation at different pH-levels showed in the course of systematic tests of electrophoresis-strips in the bio-test (weight-test of the ovary, uterus and the ventral lobe of the prostate-gland of intact infantile rats and the ovary weight-test of hypophysectomized infantile rats) with special consideration for the histology of the ovaries an exactly localised, biologically active complex. A suitable dose has been used for the different test-organs which resulted from the bioassays of the different charges. A weight-curve with multiple peaks at systematical tests is not caused by many or biologically different fractions but the result of a relative over-dosage. Through histological slides of the ovaries of hypophysectomized infantile rats a slight FSH-activity could be demonstrated in the center of the biological maximum for the chorion-gonadotrophin with higher dosage. The migratory speed of the biological activity at the same pH-level was almost the same for the different charges of the same chorion-gonadotrophin preparation, of which the mucopolysaccharide-spectrums in the electropherogram after staining with Ninhydrin, Amido-Black 10 B and Schiff's Stain differ partly to a higher degree. The biological activity therefore, migrated in differently constituted mucopolysaccharide-complexes.


PEDIATRICS ◽  
1963 ◽  
Vol 31 (2) ◽  
pp. 342-342
Author(s):  
WALTER B. OMANS ◽  
LEWIS A. BARNESS ◽  
CATHERINE S. ROSE ◽  
PAUL GYÖRGY

Sometimes, in order to make an article brief, authors quote others, but the interpretations of the new authors may not reflect the context of the original observers. This has occurred in the quotation of several of our papers in a recent article by Pincus et al. First we are quoted as agreeing "that small infants where fed isocaloric diets gain weight more rapidly on a diet having a higher protein content" (author references 12 and 16). In reference 12,2 we state that infants fed 3.0 to 8.0 gm of protein per kilogram gained equally well. Only when the protein intake was below 2.0 gm/kg did the weight curve not rise as well. Indeed, in this paper, we noted a few babies taking more than 8 gm/kg protein who gained very poorly.


1937 ◽  
Vol 14 (1) ◽  
pp. 56-70
Author(s):  
L. C. BEADLE

1. Nereis diversicolor collected from the same locality at different times showed smaller weight increases in dilute sea water (25 per cent) during the winter than during the summer months. 2. In spite of great variations in the weight curve, the body fluid concentration curve was very constant. 3. The maintenance of hypertonic body fluids and the regulation of body volume are largely unconnected. 4. The lowering of the weight curve below that theoretically expected from the concentration curve cannot be attributed to passive salt loss through the body surface. It is suggested that this is due to the removal of fluid through the nephridia under the hydrostatic pressure produced by the contraction of the body wall muscles. 5. Animals previously subjected to dilute sea water, when placed in water isotonic with the body fluids, will increase the concentration of the latter. This result is more marked when the internal hydrostatic pressure is high. 6. The results suggest that the osmotic regulatory mechanism involves the removal by the nephridia of fluid hypotonic to the body fluids. But no direct evidence for this is available. 7. Calcium deficiency and cyanide in dilute sea water cause an increase of weight and ultimately inhibit the maintenance of hypertonic body fluids. Both these effects are reversible. 8. The mechanism by which body fluids are maintained hypertonic to the external medium is not sufficiently developed to be of survival value in the locality in which the animals were found. 9. The control of body volume is probably of greater importance. 10. The majority of the extra oxygen consumption in dilute sea water is not the result of osmotic work. It is suggested that it may be due to work done by the body wall muscles in resisting swelling.


1955 ◽  
Vol 33 (5) ◽  
pp. 767-772 ◽  
Author(s):  
Harold Kalter

The amount of food eaten daily by control pregnant mice greatly increased during the latter third of pregnancy. The weight curve of the animals closely followed that of food consumption. Treatment with cortisone caused pregnant animals to eat more and weigh less than the controls did. The effects of cortisone on these phenomena did not immediately cease upon completion of the treatment. The teratogenic effect of cortisone, therefore, cannot be a consequence of decreased food intake.


1934 ◽  
Vol 24 (2) ◽  
pp. 335-339
Author(s):  
George Dunlop

The note by E. J. Sheehy on a method of correction in the weight curve of certain animals in group-feeding experiments(l) has been brought to the author's notice.


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