THE EFFECT OF AGE AND THE PLANE OF NUTRITION ON THE BLOOD CHEMISTRY OF THE COLUMBIAN BLACK-TAILED DEER (ODOCOILEUS HEMIONUS COLUMBIANUS): B. BLOOD GLUCOSE, NON-PROTEIN NITROGEN, TOTAL PLASMA PROTEIN, PLASMA ALBUMIN, GLOBULIN, AND FIBRINOGEN

1957 ◽  
Vol 35 (2) ◽  
pp. 283-289 ◽  
Author(s):  
P. J. Bandy ◽  
W. D. Kitts ◽  
A. J. Wood ◽  
I. McT. Cowan

The blood sugar, non-protein nitrogen, total plasma protein, plasma albumin, globulin, and fibrinogen of the Columbian black-tailed deer have been studied on two series of animals reared on high and low planes of nutrition from birth to 465 days of age. Of these blood constituents only blood sugar and fibrinogen showed a measurable lowering in the low plane animals. Age changes have been noted that are independent of nutritive state but are similar to those reported for domestic ruminants.

1956 ◽  
Vol 34 (5) ◽  
pp. 477-484 ◽  
Author(s):  
W. D. Kitts ◽  
P. J. Bandy ◽  
A. J. Wood ◽  
I. McT. Cowan

A study has been made of the normal chemistry of the blood constituents of the Columbian black-tailed deer (Odocoileus hemionus columbianus) in relation to growth and the caloric plane of nutrition. The results showed a significant difference of packed-cell volume and hemoglobin level between the two age groups of experimental animals, while no significant differences were found in the sedimentation rates. The high and low imposed planes of nutrition did not bring about a significant difference in packed-cell volume, sedimentation rate, or hemoglobin value.


1984 ◽  
Vol 12 (01n04) ◽  
pp. 106-114 ◽  
Author(s):  
D.M. Hau

The effects of electroacupunture on leukocytes and plasma protein on X ray-irradiated rats were investigated in the present study. The results showed that X-irradiation had an evident inhibitory effect on the counts of total leukocytes, lymphocytes and neutrocytes, and the concentration of the total plasma protein, plasma albumin, globulin and α- and β-globulin in X-irradiated rats. The electroacupuncture was able to help the X-irradiated rats to recover the counts of the total leukocyte, lymphocyte and neutrocyte. The electroacupuncture had a helpful tendency to recover the concentration of the total plasma protein, albumin, globulin, and α- and β-globulin in the irradiated rats.


1997 ◽  
Vol 77 (2) ◽  
pp. 255-271 ◽  
Author(s):  
A. Connell ◽  
A. G Calder ◽  
S. E Anderson ◽  
G. E Lobley*

Rates of protein synthesis for the liver, plasma albumin and total plasma protein were quantified in sheep either offered a supra-maintenance intake or fasted for 3 d. The technique of continuous infusion over a 12 h period was employed with the simultaneous infusion of [1-13C]glycine, [1-13C]leucine and [2H5]phenylalanine. Blood and plasma samples were removed at timed intervals from the hepatic portal and hepatic veins plus the aorta. Enrichments of the free amino acids (AA) were determined in all blood and plasma samples as was the protein-bound AA in an apolipoprotein B100 extract. Protein-bound phenylalanine enrichments were also measured in albumin and total protein from plasma plus samples from liver biopsies. The apolipoprotein B100 enrichments agreed well with those of the free AA in hepatic (and hepatic portal) plasma but were lower than for arterial free AA and greater than liver homogenate free AA. This adds support to the concept that export proteins may preferentially use AA directly from extracellular sources. Intake had no significant effect on constitutive liver protein synthesis and the values agreed well with those obtained by other isotopic approaches. There were, however, signicant declines, based on hepatic venous free phenylalanine enrichment, at the lower intake in both the fractional (3·4v. 4·7 % per d;P=0·024) and absolute (2·4v. 4·2 g/d;P=0·011) synthesis rates of albumin, which matched the estimated decrease in total plasma albumin content (52v. 67 g,P<0·01). In contrast, there was a smaller reduction in total plasma protein mass (145v. 151 g,P=0·035) with no observed significant difference in kinetic parameters. Albumin synthesis was calculated to account for a maximum of 17 % of total liver protein synthesis in the fed condition and this may fall to 8 % during moderate fasts.


1977 ◽  
Vol 88 (2) ◽  
pp. 283-288 ◽  
Author(s):  
W. S. Mackie

SUMMARYThe mean concentration of plasma albumin in 30 Finnish Landrace x Dorset Horn ewes subjected to intensive breeding decreased as the number of pregnancies increased from three to seven; it also changed significantly within a pregnancy. Gamma globulin concentration was not affected by the number of pregnancies but decreased significantly within a pregnancy. Total plasma protein was affected like albumin by the number and stage of pregnancy.Plasma volume increased by 23 % in the latter third of pregnancy.


2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Mislav Novokmet ◽  
Edita Lukić ◽  
Frano Vučković ◽  
Željko –Durić ◽  
Toma Keser ◽  
...  

1984 ◽  
Vol 56 (3) ◽  
pp. 666-670 ◽  
Author(s):  
H. M. O'Brodovich ◽  
M. Andrew ◽  
G. W. Gray ◽  
G. Coates

Acute decompression is associated with a shortening of the activated partial thromboplastin time (aPTT). This study was performed to examine whether this change in aPTT results from hypoxia or hypobaria. We exposed healthy adults on three separate occasions to 2 h of 1) hypoxic hypobaria (410 Torr, n = 5), 2) hypoxic normobaria (fractional inspired O2 tension = 0.11, n = 4), or 3) normoxic hypobaria (410 Torr breathing supplemental O2, n = 5). The aPTT shortened during hypoxic hypobaria and hypoxic normobaria (P less than 0.05) but was unchanged during normoxic hypobaria. The prothrombin and thrombin times, hematocrit, and concentrations of fibrinogen, total plasma protein, and fibrinogen-fibrin fragment E were unchanged. During hypoxic hypobaria biologic levels of prekallikrein, high-molecular-weight kininogen, and factors XII, XI, X, VII, V, and II were unchanged, but procoagulant VIII (VIII:C) increased 50% without an increase in VIII-related antigen levels (VIIIR:Ag). Fibrin monomer was not detected in any group. In one subject who became ill after 1.5 h of hypoxic normobaria aPTT shortened by 10 s; the platelet count decreased by 93,000/mm3; VIII:C increased fivefold, but VIIIR:Ag only increased three-fold. We conclude that it is the hypoxia which shortens aPTT during acute decompression to 410 Torr and speculate that it results from an increase in plasma VIII:C-like activity.


2006 ◽  
Vol 70 (2) ◽  
pp. 472-478 ◽  
Author(s):  
MICHAEL A. GREGG ◽  
MIKE R. DUNBAR ◽  
JOHN A. CRAWFORD ◽  
MICHAEL D. POPE

Sign in / Sign up

Export Citation Format

Share Document