Undernutrition of the Merino sheep and its sequelae. II. The influence of finite periods of arrested growth on the subsequent wool growth, fleece development, and utilization of feed for wool production of lambs

1968 ◽  
Vol 19 (4) ◽  
pp. 639 ◽  
Author(s):  
WG Allden
Keyword(s):  
Recovery Period ◽  
Fibre Diameter ◽  
Normal Diet ◽  
Early Recovery ◽  
Wool Production ◽  
Wool Growth ◽  
Development And Utilization ◽  
Rigorous Treatment ◽  
Experimental Treatments ◽  
Early Recovery Period

Five groups of Merino lambs were subjected to contrasting nutritional regimes during a preparatory period of 400 days. All animals were then restored to a normal diet and during the subsequent 27 months the sequelae to the experimental treatments were measured in terms of wool growth, fleece development, and the utilization of feed for wool production. The most rigorous treatment (growth arrested for 400 days at 15 kg weight) had as its sequel a less dense wool follicle population (adjusted to a standard body weight) and a reduced growth rate of wool during the early recovery period. Total fibre numbers and wool growth per unit of feed intake were also depressed but not significantly so. Fibre diameter, fibre weight, and the ratio of secondary to primary follicles were not affected. The less severe treatments (growth restrictions for 200 days (a) at 15 kg and (b) at 30 kg) influenced none of the parameters under study once a normal diet had been restored. It is concluded that only with extreme under nutrition from early in post-natal life is the wool-producing potential of young sheep likely to be impaired.

Patterns of development of insomnia in patients with early recovery period of stroke

2019 ◽  
Vol 17 (7) ◽  
pp. 95-99
Author(s):  
O. V. Kurushina ◽  
◽  
E. A. Kurakova ◽  
Keyword(s):  
Recovery Period ◽  
Early Recovery ◽  
Early Recovery Period

Opportunities of ultrasound diagnostics of lung injury in SARS-CoV-2 infection (COVID-19): a clinical case

2020 ◽  
Vol 98 (11) ◽  
pp. 51-56
Author(s):  
G. V. Neklyudova ◽  
А. V. Chernyak ◽  
N. А. Tsareva ◽  
S. N. Аvdeev
Keyword(s):  
Lung Injury ◽  
Clinical Case ◽  
Ultrasound Examination ◽  
Recovery Period ◽  
Early Recovery ◽  
Acute Period ◽  
Ultrasound Diagnostics ◽  
Early Recovery Period

The article describes a clinical case demonstrating the results of the lungs ultrasound examination in the COVID-19 patient during the acute period of the disease and early recovery period.

Neurorehabilitation in the Early Recovery Period of Ischemic Stroke. Pharmacology Support

2021 ◽  
Vol 63 (1) ◽  
pp. 22-25
Author(s):  
Denys N. Khramtsov ◽  
Olexandr N. Stoyanov ◽  
Tetiana N. Muratova ◽  
Olexandr R. Pulyk
Keyword(s):  
Ischemic Stroke ◽  
Acute Stroke ◽  
Recovery Period ◽  
Rehabilitation Medicine ◽  
Neuroprotective Agents ◽  
Early Recovery ◽  
National Medical ◽  
Cholinergic Agents ◽  
Early Recovery Period ◽  
Medical University

Aim: The aim of the study was to evaluate the clinical outcome in the use of neuroprotective agents in the acute period of ischemic stroke. Material and Methods: The study was performed on the basis of the stroke of the Center for Reconstructive and Rehabilitation Medicine (University Clinic) of the Odessa National Medical University. A retrospective analysis of clinical outcomes of 115 patients with acute stroke was conducted. Results: An average NIHSS score at discharge was 4.1±0.1 points when treated with no refinery, then it reached 3.6±0.1 points when using peptidergic drugs, and 3.4±0.1 when using D-fdf. 3.1±0.1 points. When using D-FDF, the MMSE score was 3.5±0.1 points, whereas when using cholinergic agents, this index did not exceed 26.9±1.5 points, and when using peptidergic agents - 26.8±1.4 points. Conclusion: The use of neuroprotective agents positively affects the effectiveness of neuro-rehabilitation in patients with acute stroke. The best results in three months after the hospitalization were obtained for peptidergic agents and D-fructose-1,6-diphosphate.

Effect of time of joining and rate of stocking on the production of Corriedale ewes in southern Victoria. 3. Wool growth and the composition and availability of pasture

1975 ◽  
Vol 15 (73) ◽  
pp. 159 ◽  
Author(s):  
PA Kenney ◽  
IF Davis
Keyword(s):  
Fibre Diameter ◽  
Late Pregnancy ◽  
The Other ◽  
Early Lactation ◽  
Stocking Rate ◽  
Wool Production ◽  
Wool Growth ◽  
The Mean ◽  
Brome Grass ◽  
Stocking Rates

A study was made during a three year period (1 968-1 970) of wool production by a flock of 540 ewes grazing annual pasture at Werribee, Victoria. The ewes were stocked at three rates (5, 7 1/2 and 10 ewes ha-1) and lambed between July 6 and August 20 or between September 10 and October 29 each year. Fibre diameter and length of wool samples were measured in 1968, 1969 and 1970 ; in 1970 growth of greasy wool was calculated from staples of dye-banded wool. Wool growth was reduced in all ewes during late pregnancy and early lactation but was not affected during late lactation in ewes lambing in September. The proportion of tender fleeces from all ewes was greater in 1970 and the weight of fleeces from only those ewes bearing single lambs was less in all years for ewes lambing in July than for ewes lambing in September. More ewes were barren and fewer ewes had twins in July and consequently the mean fleece weights of all ewes from both groups were similar. Fleeces from ewes stocked at 10 ha-1 were lighter, shorter and finer than fleeces from ewes stocked at 5 and 7 1/2 ha-1, but the proportion of tender fleeces did not differ between the groups. Wool production of ewes stocked at 5 and 7 1/2 ha-1 increased from 1968 to 1970, whereas that of ewes at 10 ha-1 did not. This was associated with differences in pasture availability and composition. At 10 ewes ha-1 less pasture was present in winter and spring in 1970 than in 1968, whereas at the other stocking rates it was greater. In 1970 the density of weeds in autumn was greater and in spring more silver grass (Vulpia spp.) and less brome grass (Bromus spp.) was available at the high stocking rate.

Effects of defaunation of the rumen and supplementation with amino acids on the wool production of housed Saxon Merinos. 2. Methionine and protected methionine

1988 ◽  
Vol 28 (2) ◽  
pp. 179 ◽  
Author(s):  
DJ Cottle
Keyword(s):  
Amino Acids ◽  
Fibre Diameter ◽  
High Energy ◽  
Previous Trial ◽  
Growth Responses ◽  
Wool Production ◽  
Low Protein ◽  
Wool Growth ◽  
Protein Diets ◽  
Ciliate Protozoa

In experiment 1, 6 groups, each of 10 superfine Merino wethers, were individually penned indoors and hand-fed oats, wheat straw and whole lupins, either alone or with 2 g/day of DL-methionine or 6.6 g/day of fatty acid coated methionine (Ketionin) for 23 weeks. Following shearing the 6 groups were hand-fed lucerne-chopped hay in experiment 2 either alone or with hydroxymethyl-methionine (Mepron) or Ketionin for 23 weeks. In both experiments the rations were fed at maintenance level and were offered 3 times a week. Half of the sheep had no rumen ciliate protozoa following treatment in a previous trial. In experiment 1, defaunated sheep produced an additional 6.5%clean wool on the supplemented oats plus lupins rations. Inclusion of Ketionin in the ration of defaunated sheep resulted in an 11% increase in clean wool growth, without affecting wool quality. In experiment 2 defaunated sheep produced an additional 6% clean wool on the lucerne-chopped hay ration. No responses to defaunation occurred on the supplemented rations. Inclusion of both forms of protected methionine in the ration (providing 2 g methionine/sheep.day) resulted in 23% and 13% higher clean wool production in the faunated and defaunated sheep respectively. Fibre diameter of wool was increased by 0.7 pm in sheep receiving Mepron and 0-5 pm in sheep receiving Ketionin. The wool grown by suppiemented sheep remained suitable for the 'Sharlea' trade (< 17.5 �m). It is concluded that wool growth responds more to defaunation on high energy-low protein diets. Wool growth responses to supplementation with protected methionine were greater on 100% roughage diets than on high grain diets. Further study is needed before an optimal ration for superfine wool production is formulated.

The influence of protein quality on the effect of flavomycin on wool growth, liveweight change and rumen fermentation in sheep

1990 ◽  
Vol 41 (5) ◽  
pp. 987 ◽  
Author(s):  
PJ Murray ◽  
JB Rowe ◽  
EM Aitchison
Keyword(s):  
Protein Quality ◽  
Rumen Fluid ◽  
Initial Period ◽  
Fibre Diameter ◽  
Experimental Period ◽  
Feed Additive ◽  
Wool Production ◽  
Wool Growth ◽  
The Mean ◽  
Wheat Chaff

The feed additive flavomycin, a glycolipid antibiotic, was evaluated for its potential to improve wool growth in sheep fed two pelleted diets: one based on lucerne chaff and lupin grain and the other on wheat chaff and fishmeal. Seventy-eight weaner ewes, approximately 20 months of age and mean weight of 32 kg (s.e. � 0.3), were placed in individual pens and fed the pelleted diets at a level equivalent to 3.5% of the mean liveweight of the group. The experiment consisted of an initial period (8 weeks) during which all animals received their respective diets with no flavomycin, followed by an experimental period (9 weeks) during which the animals received their diets with flavomycin. Flavomycin was included at three different rates (l0, 20 and 40 ppm) in both diets (nine sheep/level) during the experimental period and twelve sheep were fed each of the unmedicated diets (no flavomycin). Feed intakes were measured daily and animals weighed weekly. Wool growth was measured for the initial and experimental periods by clipping a mid-side patch of about 100 cm2. In sheep fed the lucernellupin based diet, flavomycin increased liveweight gain ( P < 0.05) at 20 ppm but had no effect on wool production, whereas in those fed the hay/fishmeal diet, there was a linear decrease in liveweight gain (P < 0.001) (161, 151, 142, 130 g day-1) and a dose related increase in clean wool production (P<0.01) (12.9, 14.5, 15.2, 15.3 g m-2 day-1) with increasing rates of flavomycin (0, 10, 20, 40 ppm respectively). There was no significant effect of flavomycin on fibre diameter in the sheep fed either diet. The inclusion of flavomycin in both diets significantly increased the molar proportions of propionate in the rumen fluid and in sheep on the hay/fishmeal pellet it reduced the concentration of rumen ammonia. The time animals took to eat their ration was increased with the inclusion of flavomycin in the hay/fishmeal diet.

scholarly journals Practical Care Support During the Early Recovery Period After Acute Coronary Syndrome

2016 ◽  
Vol 37 (7) ◽  
pp. 881-903 ◽  
Author(s):  
Alexandra M. Hajduk ◽  
Jacquelyn E. Hyde ◽  
Molly E. Waring ◽  
Darleen M. Lessard ◽  
David D. McManus ◽  
...  
Keyword(s):  
Acute Coronary Syndrome ◽  
Recovery Period ◽  
Patient Characteristics ◽  
Informational Support ◽  
Post Discharge ◽  
Early Recovery ◽  
Coronary Syndrome ◽  
Practical Support ◽  
Impaired Health ◽  
Early Recovery Period

Objective: To describe the prevalence and predictors of receipt of practical support among acute coronary syndrome (ACS) survivors during the early post-discharge period. Method: 406 ACS patients were interviewed about receipt of practical (instrumental and informational) support during the week after discharge. Demographic, clinical, functional, and psychosocial predictors of instrumental and informational practical support were examined. Results: 81% of participants reported receiving practical support during the early post-discharge period: 75% reported receipt of instrumental support and 51% reported receipt of informational support. Men were less likely to report receiving certain types of practical support, whereas married participants and those with higher education, impaired health literacy, impaired activities of daily living, and in-hospital complications were more likely to report receiving certain types of practical support. Conclusion: Receipt of practical support is very common among ACS survivors during the early post-discharge period, and type of support received differs according to patient characteristics.

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