scholarly journals EFFECTS OF THE AMINO ACID COMPLEX "VITAAMIN" ON THE BIOCHEMICAL PA-RAMETERS OF THE BLOOD OF MICE

2021 ◽  
Vol 246 (2) ◽  
pp. 88-93
Author(s):  
Sh.R. Zyalalov ◽  
◽  
M.A. Ilynskaya ◽  
N.V. Sharonina ◽  
S.V. Dezhatkina ◽  
...  
Keyword(s):  
Amino Acid ◽  
Toxic Effect ◽  
Biochemical Parameters ◽  
The Body ◽  
Acid Complex ◽  
Amino Acid Complex ◽  
Group Control ◽  
White Mongrel

The effect of the amino acid complex "VitaAmin" on the biochemical parameters of white mongrel mice in different dosages was studied. The experience is organized in a vivarium at the Department of Surgery, Obstetrics, Pharmacology and Therapy for 60 days. 4 groups of 10 mice were formed: the 1st group (control) did not receive "Vitaamine", the 2nd, 3rd and 4th groups addi-tionally administered "Vitaamine" in dosages: 0.02, 0.04, 0.06 ml per head once a day. The experi-ment involved 40 white mice. Analysis of the results showed that it is better to feed the amino acid complex "VitaAmin" as an additive to the diet in the range of 0.02-0.04 ml per head once a day. This rate of feeding the drug is safe and most effective. The use of a dosage of 0.06 ml / head / day contributes to a more intense work of the liver of animals and a violation of the structure of its cells, has a toxic effect on the body of mice.

scholarly journals Analysis of changes in hematological indexes and essential trace elements metabolism under the using of vitamin-amino acid complex

2021 ◽  
pp. 147-158
Author(s):  
N. Vovkotrub ◽  
A. Melnyk ◽  
L. Bogatko ◽  
O. Piddubnyak ◽  
S. Sokolenko
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Physiological State ◽  
Small Ruminants ◽  
Feed Additives ◽  
The Body ◽  
Water Soluble ◽  
Feed Additive ◽  
Acid Complex ◽  
Amino Acid Complex

It has been established that the level of blood parameters in the body of sheep is not always stable and often depends on the breed, sex, their physiological state, the level of productivity, feeding and housing conditions. Among the factors that determine the optimal sheep nutritional level, not the last place is occupied by their provision with a sufficient amount of essential amino acids, especially lysine, methionine, cystine, and vitamins, given their physiological importance for the animal body. The overwhelming amount of them is able to be synthesized in the sheep rumen with the help of microorganisms of the gastrointestinal tract, however, some of them are irreplaceable, that is, those whose balance must be replenished through feed rations. The article describes the use of the vitamin-amino acid complex "Аlphabet for Animals" in sheep, containing a complex of fat-and water-soluble vitamins, as well as amino acids, which contribute to the normalization of metabolism in the body of small ruminants, increase its resistance, have a positive effect on productivity, safety and reproductive animals functions. During the research, the effect of this feed additive on hemocytopoiesis and the exchange of essential micronutrients in ewes were studied. After a double use of the additive, an increase in the processes of erythrocytopoiesis was established, as evidenced by an increase in the number of blood erythrocytes by 21.2% and the hemoglobin content by 11.2%, stabilization of the size and degree of saturation of erythrocytes with hemoglobin, as evidenced by a decrease in MCH and MCV indices. There were no significant changes in the content of essential micronutrients in the blood serum of sheep under the influence of the "Alphabet for Animals", and a slight increase of zinc content in the blood was noted in sheep after the second injection of the drug. At the same time, in the blood of experimental animals group a significant increase the iron content on average up to 129.5±7.33 μg/100 ml (p<0.05) was established, and the number of animals with a low amount of blood iron was only 12.5 %. The number of leukocytes in the sheep blood of both groups was within the normal range and during the second and third blood tests did not change significantly. Key words: sheep, feeding, feed additives, amino acids, vitamins, hemocytopoiesis, essential micronutrients.

Potential of Vitamin E and Zinc-Amino Acid Complex for the Reduction of Cellulitis in Broilers

2003 ◽  
Vol 23 (1) ◽  
pp. 25-32
Author(s):  
K. M. Downs ◽  
R. A. Norton ◽  
K. S. Macklin ◽  
J. B. Hess
Keyword(s):  
Vitamin E ◽  
Amino Acid ◽  
Acid Complex ◽  
Amino Acid Complex

The effects of D- and L-threo-chloramphenicol on the early development of the chick embryo

Development ◽  
1965 ◽  
Vol 13 (3) ◽  
pp. 341-356
Author(s):  
F. S. Billett ◽  
Rosalba Collini ◽  
Louie Hamilton
Keyword(s):  
Protein Synthesis ◽  
Amino Acid ◽  
Chick Embryo ◽  
Messenger Rna ◽  
Mammalian Cells ◽  
Animal Cells ◽  
Inhibit Protein Synthesis ◽  
Acid Complex ◽  
Amino Acid Complex ◽  
Bacterial Systems

In many bacterial systems chloramphenicol has been shown to inhibit protein synthesis (Hahn & Wisseman, 1951; Gale & Folkes, 1953). The precise mechanism of this inhibition is not clear, although the evidence suggests that the interaction of the soluble RNA-amino acid complex with the ribosomes is prevented because the attachment of the messenger RNA to the ribosomes is itself impaired (Lacks & Gros, 1959; Nathans & Lipman, 1961; Jardetsky & Julian, 1964; Julian & Jardetsky, 1964). In contrast to its effect on bacterial systems, chloramphenicol has been reported to have little or no action on the protein synthesis by cell-free extracts of mammalian cells (Rendi, 1959; Ehrenstein & Lipmann, 1961). A basis for this resistance has been proposed by Vazquez (1964), who finds that whereas bacterial ribosomes bind chloramphenicol, ribosomes from other organisms do not. Nevertheless, it cannot be stated with any confidence that chloramphenicol has no effect on the protein synthesis of animal cells.

scholarly journals 145 Effects of titrated levels of water soluble zinc amino acid complex on growth performance of nursery pigs

2019 ◽  
Vol 97 (Supplement_2) ◽  
pp. 82-83
Author(s):  
Pornpim Aparachita ◽  
Scott Carter ◽  
Afton Sawyer ◽  
Jared Harshman ◽  
Zach Rambo ◽  
...  
Keyword(s):  
Amino Acid ◽  
Growth Performance ◽  
Block Design ◽  
Water Soluble ◽  
Acid Complex ◽  
Zinc Intake ◽  
Nursery Pigs ◽  
Amino Acid Complex ◽  
Water Treatments ◽  
Soluble Zinc

Abstract Previously, we reported that supplementing a water soluble zinc via drinking water (0 to 80 mg/L) to nursery pigs improved ADG and G:F. To evaluate the efficacy of higher titrated levels of this water soluble zinc amino acid complex (ProPath®Zn LQ, Zinpro Corporation, Eden Prairie, MN) on growth performance, 280 crossbred pigs (5.5 kg BW; 19 d of age) were randomly allotted to four water treatments (7 pens/treatment; 10 pigs/pen). The water treatments were 0, 40, 80 and 160 mg Zn/L of water. Pigs were fed in 4 dietary phases with complex, nutrient-dense, corn-soybean meal-based diets: Phase 1 and 2 (2,500 and 1,750 mg Zn as ZnO/kg; d 1–7 and 7–14, respectively) and Phase 3 and 4 (200 mg Cu as CuSO4/kg; d 14–23 and 23–42, respectively). Pigs and feeders were weighed weekly to determine ADG, ADFI, and G:F. Water meters were used to record and calculate water disappearance and zinc intake. Data were analyzed as a randomized complete block design. Orthogonal polynomial contrasts were used to determine linear and curvilinear effects. Water and total zinc intake increased linearly (P < 0.001) with increasing water zinc concentration. From d 0–14 when high dietary zinc was fed, there were no differences (P > 0.10) in ADG, ADFI, or G:F. However, from d 14–42 when basal levels of zinc were fed, quadratic improvements in ADG (0.545, 0.561, 0.578, 0.546 kg; P < 0.05) and G:F (0.686, 0.706, 0.723, 0.702; P < 0.01) were observed with increasing zinc via water. Similarly for d 0–42, ADG (0.435, 0.440, 0.454; 0.434 kg; P = 0.07), G:F (0.726, 0.740, 0.763, 0.749; P = 0.05) and average ending wt (23.73, 23.97, 24.55, 23.70 kg; P = 0.07) improved quadratically with increasing zinc. In conclusion, supplementing ProPath®Zn LQ via water resulted in improvements in ADG and G:F for nursery pigs.

scholarly journals 291 Influence of feeding amino acid complexes of zinc and copper on growth performance and carcass response of finishing steers fed ractopamine hydrochloride

2020 ◽  
Vol 98 (Supplement_4) ◽  
pp. 212-213
Author(s):  
Chanda Engel ◽  
Gary Tibbetts ◽  
Mark Branine
Keyword(s):  
Amino Acid ◽  
Animal Health ◽  
Experimental Unit ◽  
Beef Steers ◽  
Individual Animal ◽  
Acid Complex ◽  
Amino Acid Complex ◽  
Finishing Steers ◽  
Ractopamine Hydrochloride ◽  
Eden Prairie

Abstract A 42-d research study evaluated effects of feeding beef steers increasing levels of dietary Zn from Zn methionine (AAC-Zn; ZINPRO, Zinpro Corporation, Eden Prairie, MN) with or without supplemental Cu from Cu amino acid complex (AAC-Cu; Availa Cu, Zinpro Corp.) concurrently with ractopamine hydrochloride (RAC; Optaflexx, Elanco Animal Health, Greenfield, IN). One hundred-twenty steers (mean BW = 624 kg), ≤ 50 d from projected harvest were randomized to three pens (40 steers/pen) equipped with GrowSafe Systems (Calgary AB, Canada) feed bunk technology. Each pen was assigned to one of three treatment diets: 1) basal finishing diet + 30 mg Zn/kg DM from AAC-Zn (CON); 2) basal finishing diet + 90 mg Zn/kg DM from AAC-Zn (AAC-Zn90); or 3) AAC-Zn90 diet + 10 mg Cu/kg DM from AAC-Cu (AAC-Zn/Cu). Following allocation to treatments, cattle were acclimated to pen cohorts and GrowSafe feed bunks for 7 days. All steers were fed 300 mg RAC∙hd-1∙d-1 starting 35 d prior to harvest. Individual feed intake measurements began with RAC feeding and continued for 35 d until cattle were shipped for harvest. Carcass data were collected from each steer. Data were analyzed with individual animal as the experimental unit using PROC MIXED and PROC GLIMMIX procedures of SAS 9.4 (SAS Institute, Cary, NC). Numerically AAC-Zn90 fed cattle had heavier carcass weights than CON and AAC-Zn/Cu. Steers fed AAC-Zn90 had greater (P = 0.02) marbling scores compared to AAC-Zn/Cu. Steers fed AAC-Zn90 had lower backfat thickness (P = 0.02) and numerically greater marbling scores compared to CON. A biphasic program of feeding a lower level of AAC-Zn for the duration of the finishing phase followed by an increased rate of AAC-Zn during RAC feeding may optimize overall live and carcass response and improve total individual animal value.

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