bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cobalt and nickel concentration in the water, bottom deposits and ichthyofauna of Yavoriv water storage basin
Authors: Dobryanska G. M. , Yanovych D. O. , Shvets T. M. , Butsyak A. A. 
Published: October 2016

Arrangement of fishponds and recreation water basins are among most actual directions of technogenic environment recultivation. However, mentioned approach demands constant monitoring of different pollutants content in abiotic and biotic components of created hydroecosystem. This paper presents results of investigations of cobalt and nickel concentration in the water, bottom deposits and ichthyofauna of Yavoriv water storage basin – water reservoir, which was formed in the place of sulfur career. Mentioned elements are characterized by wide spectrum of action in fish body, which, depending on their concentration, can be either physiologic or toxic. During the experiment was revealed, that cobalt concentration in the water of Yavoriv water storage basin was within the normal range, while nickel concentration exceed MPL from 1.26 to 7.65 times depending on sampling place. Concentration of abovementioned elements in the bottom deposits of water basin in different fields of it varied greatly, wherein well–defined correlation between cobalt and nickel level in the water and bottom deposits wasn’t observed. The researches testified also the existence of tissue, organic and species peculiarities of cobalt and nickel accumulation in the body of rudd and perch. In particular, the biggest content of researched elements was observed in the gills of the fishes. Herewith, cobalt concentration in rudd gills exceeds MPL in 3.25 times, in perch gills – in 4.75 times. Nickel concentration in the muscles, gills and skin of rudd exceeds existing normative values in 1.16, 2.25 and 2.32 times respectively; in the muscles, gills and skin of perch – in 1.08, 6.84 and 3.1 times respectively.
Genetic differentiation of black–spotted breed by B–system of blood group
Authors: Zhmur A. , Bodnaruk V. 
Published: October 2016

In animals of western interbreed type allele of B–system: b (0,169), GYE'Q' (0,202), D'G'O' (0,058), G'G'' (0,058), OJ'K'O' (0,054), Q' (0,045) and I2 (0,041) have the highest rate. Proximity of the rate of “Holstein–Frisian” allele GYE'Q' and OJ'K'O' of Black–Spotted cows indicated interbreed type and Holstein breed is the result of a high level holsteinization of the Western Ukrainian populations. Allele BYA'G'P'Q' G'', GTYB’D’G’Q’Y’B”, YD’G’O’, D’G’O’, G’G” , O’ are typical only Black – Spotted cattle in Western Ukraine and almost never occur in related Black – Spotted breed. The high frequency of allele b in animals of interbreed western type can be explained using sires of Estonian Black – Spotted breed whose frequency but this allele is the highest (0,263). Genetic distance between Western interbreed type, the Ukrainian Black – Spotted Dairy breed and related breeds Black – Spotted breed was: Holstein – 0,483, Western Ukraine – 0,641, Estonian – 0,661, Polish – 0,733, Russian – 0,748 and Lithuanian – 0,830. Herewith the most genetically similar animals were Western interbreed type and Holstein breed. Along with significant commonality of genetic Holstein Western type of Black – Spotted cattle Ukraine has many specific features that are its originality and further confirm the validity of its autonomous existence and improvement. The genes of blood groups reflect changes in the genome populations and cattle breeds and make it possible to determine the features of statics and dynamics of genetic variability.
Milk productivity and breeding value of the cows different bloodlines of precarpathian interbreed type of Ukrainian red–spotted milk breed
Authors: Ilnitska O. Yu. 
Published: October 2016

It was observed the data on milk production and cows’ breeding value of different cows’ bloodlines of the Precarpathian inbreed type of Ukrainian red–spotted milk breed in the PSP "Mamaivske» Chernivtsi region. It was found, that in recent decades in the farm were established 43 uterine bloodlines. The ancestor’s milk yield of the better lactation was ranged from 3117 to 9287 kg. The best in terms of milk production were ancestors Shchuka 7331 (9287–3,70–343,6), Vyshnia 2047 (8619–3,60–310,3), Chaika 4476 (8152–3,70–301,6) Krapka 9244 (7200–3,82–275,0) Lada 2717 (7735–3,70–286,2) Holenka 2462 (6718–3,80–255,3) Havrochka 2768 (6227–3,80– 236.6), Slota 2079 (6222–3,83–238,3) and Orbita 8946 (6005–3,80–228,5) and the highest breeding value for milk yield were observed ancestors Shchuka 7331 (1033.8 kg) , Vyshnia 2047 (866.8 kg), Chaika 4476 (750.0 kg), Krapka 9244 (512.0 kg), Holenka in 2462 (391.5 kg). It was established, that the daughters of high productive ancestor not always were mentioned of high milk yields and, conversely, low productive – low milk yields. From ancestors Shchuky 7331, which had milk yield 9287 kg was obtained daughter, milk yield which for the best lactation was only 3300 kg, and ancestors Mylia 3850, Shchekolda 2,458 and Zebra 5987, hopes for the best lactation which were 4358, 3467 and 3987 kg were given daughters yields of 7005, 6406 and 6265 kg respectively. The most numerous were bloodlines Oreli 9660 (26 h.) Alma 6215 (24 h.) Chaiky 4476 (24 h.), Pavy 2720 (23 h.) Azy 2038 (21 h.), Sopilky 4216 (21 h. ) Orbity 8946 (20 h.), Varny 2645 (19 h.) Holenkoi 2462 (19 h.) Havrochky 2668 (19 h.), Mixtures 7007 (18 h.), Osyny 5101 (18 h.) Romashky 3411 (18 h.). The best milk yields were bloodlines Azy 2038, Krymka 2767, Dykoi 3001, 2458 Shchekoldy, Yachts 285, Chaika 4476, Kukhni 3292, Krapky 9244, Dobroi 3442, the average milk yield for the best lactation which was more than 5,500 kg. The highest breeding value for this index were characterized bloodline Chaiky 4476 (104.3 kg), Azy in 2038 (99.0 kg) Krapky 9244 (93.0 kg), Kamy 4 (92.9 kg) and Krymky 2767 (85.9 kg). Among the estimated bloodlines 25.6% were classified to progressive category, 53.5% – to stable and 20.9% – to regressing
Ecological problems in horse breeding
Authors: Kovalchuk N. A. 
Published: October 2016

The questions relating to the environmental problems in horse breeding and solutions based on an analysis of published data. In particular, the data of the impact of the ecological community (community horses) on the environment, human; the impact of environmental and human populations horses. the ecological environment and ways of greening production. The literature is almost no data on the environmental problems in horse breeding and their solutions. The researchers therefore may give a false impression about the lack of such problems and environmental well–being in the industry of agriculture. However, according to statistics, there is a great loss of horses in the world because of the defeat only poisonous substances. Farm animals, including horses, are a major component in the natural environment and an important part of the natural treasures. Keeping all animals of species diversity, the protection of their environment, breeding conditions and migration routes, rational use and reproduction of wildlife – the main requirement pryrodoohrannoho legislation. The main measures and means to reduce the negative human impact on the environment to improve the environmental well–being in the implementation of activities in the field of horse breeding. In this way ecology research in horse breeding is an important and urgent task.
Natural forage base and its impact on productivity of nursery ponds
Authors: Kravets S. I. , Darmohray L. M. , Loboiko Yu. V. , Krushelnytska O. V. 
Published: October 2016

The article shows the results of zooplankton research in the nursery ponds during the vegetation period in 2015 on the basis of the fish–breeding farms «Rudnyky» «Lviv oblrybokombinat» and «Velykyi Liubin» (Lviv research station of the Institute of Fisheries of NAAS of Ukraine). It is defined that researched ponds have 76 taxonomic units of zooplankton, represented by rotifers (Rotatoria) and crustaceans (Cladocera and Copepoda). Among certain hydrobionts, 36 species belong to the class Rotatoria, which is 46.4% of the total number of species. 24 species (32.4%)of crustaceans belong to the suborder Cladocera, and the least number – 16 species (21.2%) belongs to the order Copepoda. The identified species are mainly pond forms that can occur in rivers and lakes. The most represented genera are Asplanchna, Brachionus (rotifers); Ceriodaphnia, Daphnia (cladocerans), Acanthocyclops, Eudiaptomus (copepods). Zooplankton number and biomass fluctuations are caused by seasonal changes in its dynamics, fish press and hydrochemical regime in the ponds. The paper presents the results of the research of fishery indicators of carp fingerlings in the nursery ponds of farms in Lviv region. It was established that the fishery indicators were subjected to significant fluctuations depending on the natural forage base of ponds.
Morphological and biochemical blood values of fattening young rabbits
Authors: Kucheriavyi V. P. , Shtenska O. B. , Vanzhula Y. I. 
Published: October 2016

Meat of rabbits is considered to be a valuable dietary product. It is a source of complete protein, minerals and vitamins. It is second only to meat of turkey by the content of nitrogenous substances. It is known the blood composition is a symptomatic reflection of the intensity of metabolic processes that take place in the animal’s body under the influence of certain feeding factors. Testing of new feed additives in animal diets should be accompanied by in–depth blood analysis. Thus, the purpose of this research is to investigate, along with the performance, the effect of feeding different doses of Prebiolact–Cr on the morphological and biochemical blood values of fattening young rabbits. The research was conducted in four groups of young rabbits selected by the principle of analogues. The basic period of the experiment lasted for 42 days; it was divided into six sub–periods lasting for seven days. Animals of the second group, together with complete granulated mixed feed, received Prebiolact–Cr in the amount of 1.5 g, the third – 2.0 g and fourth – 2.5 g per rabbit daily. During this scientific experiment, young rabbits were kept in two–high cage batteries with five animals in each rabbit hutch, females and males were kept separately. Morphological and biochemical blood values were within their physiological norm when prebiotic preparation Prebiolact–Cr was introduced into the diet of young rabbits at the doses of 1.5, 2.0 and 2.5 g per rabbit daily. Prebiolact–Cr dose of 2.0 and 2.5 g per rabbit daily leads to haemoglobin increase by 4.63% in the third group and 9.5% in the fourth group. Studied feed additive at the dose of 1.5 g per head daily causes the increase of segmented neutrophils by 6.1%, reduction of monocytes by 0.9%, compared to the control group. Glucose content in the blood of experimental rabbits increased by 5.9%, 10.3% and 7.4% when the dose of the preparation became higher. Prebiotic preparation facilitates the increase of iron, potassium, calcium, magnesium and phosphorus content in blood and maintains the immune system of rabbits.
Assessment breeding high–yielding cows bukovynske factory type of ukrainian red–white dairy cattle
Authors: Lyubinskiy A. I. 
Published: October 2016

The results of research on the assessment of breeding qualities of high performance cows Bukovina Ukrainian plant type red–white dairy breed. Established that the productive potential of the cow estimated high enough that opens significant opportunities for formation buhayvidtvoryuvalnoyi group of cows to produce the next generation of producers. Much of cows good milking combines high content of fat and protein in milk. The best indicators for milk yield (over 7000 kg) were daughters of sires Captain 6775, Artek 344, Polar 49, Mozart 475, Dzharomira 6296217, Guido 40535, Madzhesti 2071114. For fat milk probably stood daughter Nord 3126 (3.86%) and was the lowest rate in cows that received from the Senate in 1632, 3160 and Lighthouse Dzharomira 6296217 (3.75%). The content of protein in milk was the best daughter of Captain 6775, Artek 344, Polar 49, 475 Mozart (3.31 – 3.33%) and slightly lower figure was Dzharomira daughters 6296217 (3.25%). Note that the daughter of Captain bulls 6775, the Arctic 49, Nord 3126 well combine high milk production of fat and protein in milk. It is appropriate to further use of highly productive cows, bulls–sires and their descendants in the system of selection and breeding herds in the creation of high–performance factory type Bukovina Ukrainian red–white dairy breed for specific economic conditions and effective improvement genealogical structure
The efficiency enzyme preparation and feed additive cfa 10 use for pigs feeding
Authors: Ogorodnichuk G. M. 
Published: October 2016

The three component enzyme preparation produced by Ladyzhyn scientific and manufacturing company «Enzym» was used in our research; this preparation consists of amilosubtylin, protosubtylin and pectinase. The diets balance was achieved by feed additive CFA 10, its recipe was created by Fodder research institute of UAAS and Trypilskyy biochemical plan of Obukhiv district, Kyiv region. He usage of three component enzyme preparation and feed additive CFA 10 with diets with some unbalanced ingredients facilitates increasing average daily growth; it give the possibility to save some deficient feeds without negative influence on slaughter characteristics and internal weight. The feeding of fattening pigs by diets with feed additive CFA 10 aimed to be balanced by some biologically active substances provides the increasing of growth by 19.2% and decreases the feed units charges by 22.7%. The additional usage of three component enzyme preparation with balanced diet by all ingredients does not facilitate the pigs efficiency and does not increase their slaughter qualities.
Efficiency of probiotic feed additive «PROPOUL plv» in feeding quail
Authors: Povroznyk G. V. , Pivtorak Y. I. 
Published: October 2016

In the publication the expediency of the application of feed additive probiotic «PROPOUL plv» in feeding quail of the egg direction of productivity is justified, the impact of which is not sufficiently studied in their productivity, morphological and physiological–biochemical parameters. The studies were conducted in conditions of the enterprise "Bar–room" by the stuff of the Department of animal nutrition and feed technology on four groups of chickens–quail and later on adult chickens. For the experiment there were four groups of chickens–quail formed in the number of 100 heads in each group which were fed according to the scheme, which included the consumption of drinking water with the dissolved powdered feed additive with the calculation 4,6,8 g per 1 litre of water, the first group of control, the second, third, fourth were experimental. It is established that the use of the feed additive «PROPOUL plv» together with drinking water has a positive effect on the morphological composition of quail eggs. The mass of albumen and yolk in the third and fourth groups was higher. The similar situation is observed in terms of the meat indicators, which gives the possibility to claim about the feasibility of using probiotic feed additive «PROPOUL plv» in quails feeding. As it is indicated by the results obtained, the investigated samples of meat of the control and experimental groups of quails meet the requirements on all the indicators of veterinary–sanitary examination. The use of feed additives «PROPOUL plv» in the nutrition of poultry did not adversely affect the qualitative characteristics of the meat. This is proved by the absence of breakdown of the primary products of protein, as well as by such important indicators as the ph level of the meat, the reaction to the ammonia, peroxidase, acid number, microscopy of smears of muscles. Thus, the results of the evaluation confirm the suitability of the quail meat for food purposes at an optimal dose of feed additive in the dose of 6 – 8 g/l of drinking water.
Analysis of toxic municipal waste utylization problem in Lviv
Authors: Svidzinsky I. T. , Matsuska O. V. 
Published: October 2016

This article performs analysis of modern state of the system of sorting and collection of the municipal solid waste (MSW) in Lviv city, including electrical and electronic equipment and its utilization perspectives. The main programs and projects related to collection and utilization of used batteries and energy saving lamps which are taken by the local council in 2013 – 2017 and negotiated nowadays were reviewed. Danger of this toxic waste is emphasized. We have presented the map of used batteries collection points in the city as well as schedule of Eko–Bus stops which provides collection of used energy saving lamps and batteries for October 2016. Short characterization of technological lines of the factories for this toxic waste utilization which provide its suitable recycling and proper use as secondary material is performed. Also we have presented real and project productivity of "Argentum" company the only one in the western the Ukraine which utilizes used batteries and first technological line in Ukraine for recycling tubular and compact energy saving lamps that has started working on the base of warm power station 2015. The problem in the treatment of solid waste in Ukraine, especially in Lviv associated with improper approach for managing them. In particular, concerning the collection and disposal of hazardous toxic waste such as spent batteries and energy–saving lamps, in Lviv not only introduced the program on proper handling, but also implemented the project on a significant percentage. Best results to solve this problem can be achieved by wider awareness of owners waste about their risk and the processing perspective in our city.
Influence of artificial insemination time period relative to ovulation on fertility of mares
Authors: Tkachev A. V. , Sheremeta V. I. , Tkacheva O. L. 
Published: October 2016

The results of the study of the effect of artificial insemination of horses by the cooled and thawed semen which was prepared by Kharkiv technology depending on the time of the dominant follicle ovulation using the atraumatic tool developed for insemination of mares have been presented in the article. In modern practice of artificial insemination of horses, there are two opposing views on the timing of insemination of mares (before or after ovulation) so we decided to investigate the impact of this factor on sperm, obtained, chilled and kriokonse–rvovana for Kharkiv technology. The time of semen administration into the reproductive tract of mares depending on the ovulation of the dominant follicle is the least investigated factor that effects the efficiency of mare insemination. The artificial insemination of the horses by the semen that was prepared by Kharkiv technology with the use of the atraumatic instrument developed by us for artificial insemination of mares depending on the time of ovulation of the dominant follicle was conducted for the first time. It has been stated that the optimal time for the insemination of mares by the cooled or thawed semen of stallions depending on the ovulation with the use of the atraumatic instrument developed by us is the time period for 4 hours before and after ovulation. When insemination of mares Ukrainian horse breed tools we have and the sperm that chilled by Kharkivtion technology for 4 hours before and after ovulation received about the same output foals. When artificial insemination Ukrainian horse breed mares we developed noninvasive device after 4 or more hours of ovulation foals output decreased by 50.77% (P < 0.01) compared with insemination to ovulation and the 50.12% (P < 0.01) compared with insemination after ovulation. When artificial insemination of mares Ukrainian horse breed tools we have and sperm cryopreserved for that Kharkov Technologies for 4 hours after ovulation received incredibly more foals out at 3.47% compared with insemination before ovulation. When artificial insemination of mares Ukrainian horse breed developed our noninvasive device after 4 or more hours of ovulation foals output decreased by 35.23% (P < 0.01) compared with insemination to ovulation and the 38.70% (P < 0,01) compared to the insemination after ovulation. When carrying out the artificial insemination of the mares of Ukrainian horse breed for more than 4 hours after the ovulation the fertility decreased by 50,12 – 50.77% (P < 0.01) and by 35,23 – 38,70% (P < 0.01) by cooled and thawed semen, respectively.
The effective usage is in feeding of tribal geese of unconventional additions
Authors: Fialovych L. M. , Kyryliv Ia. I. 
Published: October 2016

In materials of the article the question of influence of unconventional feed raw material of phytogenous (dry apple pomace) is reflected on content of nutrients and bioactive substances in geese’s yolks. This feed addition, that was to the last time considered useless for this aim, contains in the composition many valuable substances, that can enrich the ration of bird. However, an increase level of raw cellulose of dry apple pomace (about 27.79%) something restrains introduction of them in the complement of the mixed fodder for a bird. However, geese are able to arrive at the corresponding level of the productivity after small concentrated as feeding. But in an order to promote ability of tribal bird effectively to use the nutritives of this vegetable feed, there was a necessity of application of enzymic preparation. In particular, the use of enzymic preparation in the conditions of increase of unconventional digister, that has high nutrients qualities resulted in the increase of maintenance of vitamins (BAS) in geese’s yolks under the action of enzyme. Investigating maintenance of vitamins it was set in egg, that in yolks of eggs under the action of this addition the amount of vitamin А grows for certain – on 1,01 –1,73 mgr /g and vitamin of В2 – on 0,51 – 0,78 mgr /g that specifies on the better biological full value of goose eggs. It allows to get the better results of the productivity, in particular bearing rises on 17,5 %, and hatching of gooses on 9,0 %.
Usage of the feed additive «Intermix» in the cows’ diet of summer keeping period
Authors: Kharko M. V. , Denkovich B. S. , Pivtorak Y. I. 
Published: October 2016

The present published paper focuses on results of the research which aimed at studying influence of «Intermix» concentrate in feeding of highly–productive cows and on intensity of metabolic process in the organism and level of milk production, amount of fat and protein with the herballow–concentrationdiet. The research continued for 90 days and was conducted following the scheme that, in the diet of summer period, presupposes usage of 70% – hay Medicago grass, 9.5% cereal hay, 20% stock feed (corn, wheat, barley), 0.5% salt and mineral premix. The control group is the one where premix was exchanged with the concentratefollowing the calculations of 50, 75, 100 gram per animal unit. The cows, belonging to simmental cattle, were chosen by the principle of analogues, namely 10 animal units in each group. The research proves that introduction of the feed additive «Intermix» to the diet of lactating cows of summer period has a positive impact on processes of intensive rumen metabolism, namely the concentration of the raw biomass increases, microflora, that indicates active synthesis of the easily digestible microbial protein. This process is active in the way that light fatty acids increase, which are the main predecessors of milk fat level that is increasing in the milk of tested groups’ cows. Due to the positive influence of «INTERMIX» concentrate on activation of the rumen, the direct relation between it and level of milk production has been established in the tested group of cows. The advantage of tested groups over the control group due to the last criterion equals to 6,8 – 7,7% accordingly, that allows us to draw the conclusion that it is advantageous to use «INTERMIX» concentrate in the diet of lactating cows.