We evaluated the relationship of stocking density to survival, growth performance and fin condition of European perch Perca fluviatilis with hand feeding and self-feeders. Hand-fed perch (body weight 19.1 ± 5.1 g and total length 107 ± 9 mm) were reared at 0.5, 1.0, 1.5 and 2.0 fish/L. Self-feeding perch (body weight 25.4 ± 3.9 g and total length 128 ± 7 mm) were reared at stocking densities of 0.6, 1.0 and 1.4 fish/L. Pond-reared perch served as a comparison group for fin damage assessment. We found no differences in survival rate among stocking densities with either feeding method. Hand-fed fish displayed the highest weight gain and SGR at stocking density of 0.5 fish/L. The self-feeding fish showed a non-linear association of weight gain with stocking density with the highest growth at 1.0 fish/L. Fin length was noticeably greater in pond-reared fish compared with RAS-reared fish regardless of feeding method. In both experiments, fin length relative to standard length showed a negative relationship with stocking density, with pectoral fins showing the greatest effect. Fin condition deteriorated with increasing stocking density, and growth was highest at 0.5 and 1.0 fish/L in hand-fed and self-feeding fish, respectively.
- MeSH
- Population Density MeSH
- Feeding Methods veterinary MeSH
- Perches growth & development injuries physiology MeSH
- Animal Fins injuries pathology MeSH
- Fisheries * MeSH
- Aquaculture * MeSH
- Animals MeSH
- Check Tag
- Animals MeSH
- Publication type
- Journal Article MeSH
- Geographicals
- Czech Republic MeSH
An experiment to reveal functional response and heifers' performance to sward characteristics and forage chemical composition was conducted for 5 years in rotational (RSS) and continuous (CSS) stocking systems on native species-rich upland grassland. We measured sward characteristics, forage chemical composition, heifers' grazing behavior and live-weight gains from July to September. Mean sward surface height was lower on CSS than on RSS; grass and forb density, and white clover stolon length, were similar. Herbage on CSS had higher crude protein content and lower crude fiber content than on RSS. No difference existed in time budgets of grazing, ruminating and resting between stocking systems and season, while grazing rates were higher on CSS. Stocking rate was 1671 and 1332 kg per ha on CSS and RSS, individual daily live-weight gain 683 and 652 g on CSS and RSS. Gain per ha was 20 kg higher on CSS. Results suggested stocking systems on native species-rich grassland had no effect on activity time budgets or animal performance. Both RSS and CSS allow similar outputs for stocking rates in terms of individual daily live-weight gain. Key parameters determining heifers' behavior and performance were sward height, grass and forb density in the sward, and content of crude fiber and protein in forage.
- MeSH
- Herbivory physiology MeSH
- Weight Gain MeSH
- Animal Feed * MeSH
- Poaceae * MeSH
- Seasons MeSH
- Cattle growth & development MeSH
- Animals MeSH
- Check Tag
- Cattle growth & development MeSH
- Female MeSH
- Animals MeSH
- Publication type
- Journal Article MeSH
- Research Support, Non-U.S. Gov't MeSH
- MeSH
- Lower Extremity pathology MeSH
- Humans MeSH
- Bandages utilization MeSH
- Venous Insufficiency therapy MeSH
- Check Tag
- Humans MeSH
Kompresivní terapie představuje stále nejrozšířenější způsob léčby chronické žilní insuficience?– ať již samostatně, nebo v kombinaci s chirurgickou léčbou či aplikací venofarmak. Pochopení účinku správně aplikované zevní komprese, jejího vlivu na makrocirkulaci a mikrocirkulaci jsou pádným argumentem pro její místo v léčbě žilních onemocnění. Pro správnou aplikaci zevní komprese je nutné vždy zvážit celou řadu kritérií?– zhodnotit stadium žilního onemocnění, indikace a kontraindikace aplikace zevní komprese, zvolit typ použité komprese, posoudit možnosti pacienta a v neposlední řadě i faktory, které aplikaci komprese negativně ovlivňují.
Compressive therapy is the most frequently used way of therapy of chronic venous insufficiency?– either separately or in combination with surgical treatment or application of medications. The understanding of the effect of correctly applied external pressure, and the influence on macro ad micro circulation are an important argument for its place in the treatment of chronic venous insufficiency. For a correct application of external compression it is necessary to consider a number of criteria?– to evaluate the stage of venous disease, indications and contraindications for external compression, type of the stocking, evaluate abilities of patients and last but not least also factors, that effect the negatively the compression.
Kompresivní terapie má zásadní význam v léčbě i prevenci žilních onemocnění dolních končetin. Lze ji realizovat formou kompresivní bandáže, kompresivních punčoch nebo intermitentní pneumatické komprese. Její indikace často spočívá na tradici či empirii, chybí randomizované klinické studie.
Compressive therapy is of essential importance for both the treatment and prevention of lower extremity venous disease. It may involve the use of compressive bandages, compressive stockings, or intermittent pneumatic compression. It is commonly indicated based on tradition or empirics, randomized clinical studies are lacking. The paper aims to provide a brief overview of indications of compressive therapy in the prevention and treatment of lower extremity venous disease.
- MeSH
- Leg pathology MeSH
- Leg Dermatoses prevention & control therapy MeSH
- Edema pathology prevention & control therapy MeSH
- Pregnancy Complications, Cardiovascular prevention & control therapy MeSH
- Stockings, Compression utilization MeSH
- Humans MeSH
- Bandages utilization MeSH
- Postthrombotic Syndrome prevention & control therapy MeSH
- Intermittent Pneumatic Compression Devices utilization MeSH
- Thrombophlebitis prevention & control therapy MeSH
- Varicose Veins prevention & control therapy MeSH
- Leg Ulcer prevention & control therapy MeSH
- Venous Insufficiency prevention & control therapy MeSH
- Venous Thrombosis prevention & control therapy MeSH
- Check Tag
- Humans MeSH
- Publication type
- Review MeSH
Kompresivní léčba má své nezastupitelné místo v léčbě chronické venózní insuficience a lymfedému. K léčbě se využívají tzv. krátkotažná obinadla, která kladou odpor proti činnosti svalstva, a kompresivní elastické punčochy, které se používají k dlouhodobému léčení chronických pacientů již se stabilizovaným nálezem. Často se však setkáváme s podceňováním této efektivní metody jak ze strany pacientů, tak lékařů.
Compressive treatment has a unique role in the treatment of chronic venous insufficiency and lymphedema. Special bandages and compressive elastic stockings are used to exert resistance to muscles in patients with chronic, stable problems. Unfortunately, we often witness that both the patients and doctors underestimate the effects of this method.
- MeSH
- Stockings, Compression MeSH
- Humans MeSH
- Lymphatic System MeSH
- Venous Thromboembolism therapy MeSH
- Check Tag
- Humans MeSH
Leták : ilustrace
Informační leták o kompenzačních pomůckách, které nabízí lékárna Masarykova onkologického ústavu v Brně. Jedná se o epitézy, podpůrné a kompresní punčochy a návleky.
- Keywords
- epitéza,
- MeSH
- Stockings, Compression MeSH
- Mastectomy rehabilitation MeSH
- Publication type
- Patient Education Handout MeSH
- Popular Work MeSH
- Conspectus
- Patologie. Klinická medicína
- NML Fields
- technika lékařská, zdravotnický materiál a protetika
