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Impact of food type on long term consumption kinetics in group-housed domestic cats (Felis catus) 食物类型对群养家猫长期进食动力学的影响
Pub Date : 2018-03-30 DOI: 10.22630/AAS.2018.57.1.4
A. Kurosad, U. Pasławska, A. Janeczek, R. Pasławski, P. Jonkisz, A. Sikorska-Kopyłowicz, M. Jank, R. Głogowski
Impact of food type on long term consumption kinetics in group-housed domestic cats (Felis catus). The aim of the current research was to assess the impact of the type of dry food on the long term acceptance in cats, expressed as consumption curves. A group of 14 adult neutered domestic cats were subsequently offered three types of products: economy, medium and premium. The consumption of food has been carefully monitored each day of the experiment, which enabled the drawing of the precise consumption curve. The average daily consumption showed differences between feeding periods (98.33, 61.17 and 55.04% for premium, medium and economy diet type, respectively). In all groups the monotony effect has been observed, but the relative stability of the consumption has been observed only in cats fed with the premium type of food. The attractiveness of the economy type of food was distinctively low, resulting in a regularly waved consumption curve. It can be concluded, that the prolonged offering of a particular type of complete dry pet food within the limits of metabolizable energy requirements may potentially lead to adverse consequences for cats. The food consumption level that supplies the minimal daily energy amount can likely result in imbalanced macronutrient intake.
食物类型对群养家猫长期消费动力学的影响。当前研究的目的是评估干粮类型对猫长期接受度的影响,用消费曲线表示。随后,一组14只成年绝育家猫被提供了三种产品:经济、中等和优质。在实验的每一天,我们都对食物的消耗量进行了仔细的监测,从而绘制出精确的消耗量曲线。各饲喂期平均日采食量差异显著(优质、中等和经济饲粮型分别为98.33%、61.17%和55.04%)。在所有组中都观察到单调效应,但只在用优质食物喂养的猫中观察到消耗的相对稳定性。经济型食品的吸引力明显较低,导致消费曲线有规律地波动。由此可以得出结论,在猫的代谢能量需求范围内,长期提供一种特定类型的全干宠物食品可能会导致猫的不良后果。提供最低每日能量的食物消耗水平可能导致宏量营养素摄入不平衡。
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引用次数: 0
Effects of ginger or ginger and thyme extract in laying hens feeding on productive results and eggs quality 蛋鸡饲粮中添加姜或姜百里香提取物对产蛋率和鸡蛋品质的影响
Pub Date : 2018-03-30 DOI: 10.22630/AAS.2018.57.1.1
K. Damaziak, J. Riedel, D. Gozdowski, J. Niemiec, A. Siennicka, D. Róg
Effects of ginger or ginger and thyme extract in laying hens feeding on productive results and eggs quality. This experiment was aimed at determining the potential of extracts from ginger and from ginger and thyme for enhancing the production performance of laying hens and eggs quality. A total of 216 laying hens were divided into 3 feeding groups: standard diet, diet with a 0.0032% addition of a ginger extract, and diet with the addition of ginger (0.0016%) and thyme (0.0016%). Fresh eggs were analyzed for: egg weight, yolk weight and yolk weight ratio to egg weight, yolk color, albumen quality, strength and thickness of the eggshell. Boiled eggs were analyzed for: yolk color, consistency, aroma, and taste. The results demonstrated that hen diet supplementation had a benefi cial effect on egg weight, but did not affect egg production rate nor feed conversion ratio. Fresh and hard-boiled eggs of the hens administered diet with a ginger extract addition were characterized by a darker color of the yolk. Both the ginger extract and the ginger + + thyme extract contributed to albumen quality improvement. Considering results obtained in this study, it seems advisable to investigate the feasibility of extending storage time of eggs of the hens fed a diet with various doses of a ginger and
蛋鸡饲粮中添加姜或姜百里香提取物对产蛋率和鸡蛋品质的影响。本试验旨在研究生姜提取物和姜百里香提取物对蛋鸡生产性能和鸡蛋品质的提高潜力。将216只蛋鸡分为3个饲喂组:标准饲粮、生姜提取物添加量为0.0032%的饲粮和生姜(0.0016%)和百里香(0.0016%)添加量的饲粮。对新鲜鸡蛋进行分析:鸡蛋重、蛋黄重、蛋黄重与蛋重比、蛋黄颜色、蛋白品质、蛋壳强度和厚度。对煮熟的鸡蛋进行分析:蛋黄颜色、稠度、香气和味道。结果表明,饲粮添加对蛋鸡蛋重有显著影响,但对产蛋率和饲料系数无显著影响。添加生姜提取物的母鸡的新鲜鸡蛋和煮熟鸡蛋的蛋黄颜色较深。姜提取物和姜+ +百里香提取物对蛋白品质均有改善作用。考虑到本研究的结果,研究在饲粮中添加不同剂量的生姜和生姜的母鸡延长鸡蛋贮藏时间的可行性似乎是可取的
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引用次数: 7
The effect of paper substrate type used at the beginning of rearing on foot pad dermatitis (FPD) occurrence and production results of broiler chickens 饲养初期使用的纸基质类型对肉鸡脚垫皮炎发生及生产结果的影响
Pub Date : 2018-03-30 DOI: 10.22630/AAS.2018.57.1.7
K. Ząbek, Katarzyna Bogdańska, K. Damaziak, I. Golan, A. Kalińska, Katarzyna Konefał, Brygida Kruzińska, Justyna Kryszczak, M. Michalczuk
: The effect of paper substrate type used at the beginning of rearing on foot pad dermatitis (FPD) occurrence and production results of broiler chickens. The objective of the study was to estimate in fl uence of different paper type as additional substrate in broiler chickens rearing on foot pad quality. Animals used in experiments were 320 Ross 308 chickens divided into groups according to substrate type: control group – chickens reared on litter with paper produced from paper pulp, and experimental group – chickens reared on litter with paper produced from paper pulp with cellulose addition. Production results were controlled during rearing period (in 21st, 35th, 42nd days). Foot pad quality was visually de fi ned 5 days before slaughter. Effect of substrate type used during fi rst days of life on occurrence of foot pad skin injuries and production results in chicken broilers was observed. Chickens from experimental group achieved higher production results (higher body weight, better herd health) and foot pad dermatitis appeared less frequently.
饲养初期使用的纸基质类型对肉鸡脚垫皮炎(FPD)发生及生产结果的影响。本研究的目的是评价不同纸张类型作为附加底物对肉鸡脚垫质量的影响。实验动物为320只罗斯308鸡,根据基质类型分为两组:对照组(用纸浆生产的纸屑饲养)和试验组(用添加纤维素的纸浆生产的纸屑饲养)。在饲养期(第21、35、42天)控制生产结果。屠宰前5天目测脚垫质量。观察了出生后第1天使用的底物类型对肉鸡脚垫皮肤损伤发生及生产结果的影响。试验组鸡生产效果较好(体重较高,畜群健康状况较好),脚垫皮炎发生率较低。
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引用次数: 0
Analysis of genetic structure of Silesian horses from Ksiaz National Stud Ksiaz国家种马西里西亚马遗传结构分析
Pub Date : 2018-03-30 DOI: 10.22630/AAS.2018.57.1.3
J. Kania-Gierdziewicz, Ewelina Gałka, M. Gierdziewicz
Analysis of genetic structure of Silesian horses from Książ National Stud. The aim of the study was to analyze the genetic composition of Silesian horses bred in Książ National Stud basing on their pedigrees and to try to answer the following question: is the subdivision of Silesian horse population really necessary to prevent local horse breed? As the material 72 pedigrees of brood mares and stallions, born between 1991 and 2009 were used. On average, 93.1% of animals were inbred, there were 96.55% inbred stallions and 90.70% inbred mares. The mean inbreeding coeffi cient for all horses was 2.3%, for inbred horses it reached 2.5%. There were more inbred mares (39) than stallions (28). All 72 Silesian horses from Książ State Stud were related with the average relationship coeffi cient of 8.5%. The total and effective number of founders were 458 and 163, respectively. The total and effective number of ancestors were 64 and 22, respectively. Among the founding breeds Thoroughbred horses predominated, the next were Oldenburg and Silesian horses, whereas among ancestors there were much more Silesian horses than Thorougbreds. All in all, the genetic diversity of the Silesian horses from Książ National Stud was satisfactory, however its monitoring is required because of both upward inbreeding and 100% related animals. Because the population of Silesian horses is small, less than 2,000 animals and sligtly over 1,000 animals included in conservation programme, the artifi cal subdivision of this population as proposed in the new breeding programme, which would result in creation of 2 subpopulations: old-type and new-type Silesian horses, is not recommended. For maintaining genetic diversity, it could be also possible to carefully import of semen or stallions of similar breeds, i.e. German Alt-Oldenburger horses or German Heavy Warmblood horses. The plan should also include the matings recommended within the population of all available Silesian horses of both types. The authors consider introducing such a program essential. It should be also clearly stated in the plan how large proportion of the Silesian mares population could be each year mated to Thoroughbred stallions. Division into two types implies that some fraction of new-type Silesian horses and their progeny would not be regarded as potential parents of individuals for the conservation programme.
Książ国家种马西里西亚马遗传结构分析。本研究的目的是根据血统分析Książ国家种马养殖的西里西亚马的遗传组成,并试图回答以下问题:西里西亚马种群的细分是否真的有必要阻止当地马的繁殖?作为材料的72种母马和种马,出生在1991年和2009年之间。平均近交系动物占93.1%,其中近交系种占96.55%,近交系母占90.70%。所有马的平均近交系数为2.3%,近交马的近交系数达到2.5%。近交系母马(39匹)多于种马(28匹)。来自Książ国家种的72匹西里西亚马的平均相关系数为8.5%。创始人总数和有效人数分别为458人和163人。总祖先数为64个,有效祖先数为22个。在创始品种中,纯种马占主导地位,其次是奥尔登堡马和西里西亚马,而在祖先中,西里西亚马比纯种马多得多。总之,来自Książ国家种马的西里西亚马的遗传多样性是令人满意的,但是由于向上近亲繁殖和100%亲缘动物,需要对其进行监测。由于西里西亚马的种群很小,不到2000只,被纳入保护计划的动物略多于1000只,因此不建议在新的育种计划中对该种群进行人工细分,这将导致产生2个亚种群:旧式西里西亚马和新型西里西亚马。为了保持遗传多样性,也可以小心地进口精液或类似品种的种马,即德国阿尔奥登堡马或德国重温血马。该计划还应包括在所有可用的两种类型的西里西亚马种群中推荐的交配。作者认为引入这样一个程序是必要的。计划中还应明确指出,每年有多大比例的西里西亚母马可以与纯种马交配。将西里西亚马分为两种,意味着部分新型西里西亚马及其后代不会被视为保护计划中个体的潜在父母。
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引用次数: 0
Birds and bats using buildings as a place of breeding or shelter 用建筑物作为繁殖场所或庇护所的鸟和蝙蝠
Pub Date : 2018-03-30 DOI: 10.22630/AAS.2018.57.1.2
Krzysztof Janus, G. Lesiński
: Birds and bats using buildings as a place of breeding or shelter. The presence of birds and bats was analysed in buildings intended for thermal refurbishment. Study material was collected in the years 2012–2016 in 336 buildings from 11 voivodships. For detailed analyses concerning birds, data from three voivodships were selected: Kujawsko-Pomorskie, Ł ódzkie and Mazowieckie. To determine differences in the location of bat roosts, buildings from all voivodships were compared. Bird nesting places and daytime bat roosts were divided into 22 locations. Regional differences in the occupation of buildings were analysed. For comparison, the analysed buildings were divided into churches, tenements, public buildings, and residential blocks. Buildings used by birds were also compared with respect to the degree of urbanization of their surroundings. Mazowieckie and Ł ódzkie. Birds in Kujawsko--Pomorskie Voivodship most often built their nests under roofs and birds from Voivodships Mazowieckie and Ł ódzkie in fl at roof spaces. A total of 31 bat roosts were located in 30 buildings in 5 different locations. Bats most often occupied fl at roof spaces and attics and least often occupied crevices behind the gutter.
鸟和蝙蝠用建筑物作为繁殖的地方或庇护所。在进行热整修的建筑物中分析了鸟类和蝙蝠的存在。研究材料于2012-2016年在11个省的336栋建筑中收集。为了详细分析鸟类,研究人员选择了三个省的数据:Kujawsko-Pomorskie, Ł ódzkie和Mazowieckie。为了确定蝙蝠栖息地位置的差异,对所有省份的建筑物进行了比较。鸟类筑巢地和白天蝙蝠栖息地被划分为22个地点。分析了建筑物占用的地区差异。为了进行比较,分析的建筑被分为教堂、公寓、公共建筑和住宅区。鸟类居住的建筑物也与周围环境的城市化程度进行了比较。Mazowieckie和Ł ódzkie。Kujawsko- Pomorskie省的鸟类通常在屋顶下筑巢,而Mazowieckie省和Ł ódzkie省的鸟类则在屋顶上筑巢。在5个不同地点的30座建筑物中共有31个蝙蝠栖息地。蝙蝠最常出没于屋顶空间和阁楼,最不常出没于排水沟后面的缝隙。
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引用次数: 1
Comparison of recording results of purebred and crossbred Limousine cattle in Poland 波兰纯种和杂交豪华牛记录结果的比较
Pub Date : 2018-03-30 DOI: 10.22630/AAS.2018.57.1.6
T. Przysucha, M. Balcerak, M. Gołębiewski, M. Kunowska-Slósarz, J. Slósarz, K. Wnęk
Comparison of recording results of purebred and crossbred Limousine cattle in Poland. The aim of the study was to compare purebred and crossbred Limousine cattle in respect to their compliance with the breeding goals and standards adopted by the Polish Association of Breeders and Producers of Beef Cattle (PABPBC). The study was based on data for the years 2002–2015 from the PABPBC and for the years 1996–2001 from the National Center of Animal Breeding (NCAB). The properties that were evaluated were the average weight of cows (kg), average body weight of calves after birth (kg), average daily weight gain of calves from birth to 210 days (g), average body weight of calves at 210 days (kg) and average milk yield of cows (kg). The average body weight of cows did not differ from the breeding goal for either purebred or crossbred Limousine cows. Purebred cows were always heavier than crossbred cows, but the weight difference was almost 100 kg in 1999 and in 2006, only 20 kg. Body weight after birth for purebred and crossbred bull calves was comparable. Purebred Limousine calves consistently had higher daily weight gain than crossbred calves. The average milk yield of purebred and crossbred Limousine cows was about 2,000 kg, and did not change signifi cantly in any
波兰纯种和杂交豪华牛记录结果的比较。该研究的目的是比较纯种和杂交豪华牛对波兰肉牛育种者和生产者协会(PABPBC)采用的育种目标和标准的遵守情况。该研究基于2002年至2015年PABPBC和1996年至2001年国家动物育种中心(NCAB)的数据。评价指标为奶牛平均体重(kg)、犊牛出生后平均体重(kg)、犊牛出生至210天平均日增重(g)、犊牛210天平均体重(kg)和奶牛平均产奶量(kg)。无论是纯种牛还是杂交牛,奶牛的平均体重都与育种目标没有差异。纯种奶牛总是比杂交奶牛重,但1999年和2006年的体重差距接近100公斤,仅为20公斤。纯种和杂交公牛犊牛出生后体重相当。纯种豪华犊牛的日增重始终高于杂交犊牛。纯种和杂交豪华奶牛的平均产奶量约为2000公斤,没有明显变化
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引用次数: 0
Selected invasive species of the Polish and European avifaunae 波兰和欧洲鸟类的入侵物种选择
Pub Date : 2018-03-30 DOI: 10.22630/AAS.2018.57.1.5
Monika, ukasiewicz, A. Matuszewski, KO Patrycjaflorczuk, Omyja, M. Kamaszewski, Ukasz Wardecki
Selected invasive species of the Polish and European avifaunae. The present paper defi nes the potentially invasive and invasive non-native species of Polish avifauna that constitute a potential threat to the biodiversity and the ecosystems. The work describes two pieces of legislation currently in force in Poland that deal with the issue of invasive bird species. At the national level the issue is regulated by Art. 120 of the Nature Conservation Act from 2004, which prohibits the relocation of the listed species and their introduction into the natural environment. At the EU level, the relevant legal act currently in force is the Regulation (EU) 1143/2014 on the prevention and management of the introduction and spread of invasive alien species. An overview of non-native and invasive species is included, which takes account of the Canada Goose (Branta canadensis), the Egyptian Goose (Alopochen aegyptiacus), and the Ruddy Duck (Oxyura jamaicensis). In addition to the species included in the national law, mention is also made of potentially invasive non-native species, namely the Mandarin Duck (Aix galericulata) and the exotic Rose-ringed Parakeet (Psittacula krameri). Using members of Anseriformes as examples, the paper discusses concerns regarding brood parasitism and hybridization of birds. Measures undertaken to control invasive species are mainly limited to monitoring, but they also include trapping and eradication via shooting
波兰和欧洲鸟类的入侵物种选择。本文对波兰鸟类中对生物多样性和生态系统构成潜在威胁的潜在入侵物种和外来入侵物种进行了界定。这项工作描述了波兰目前有效的两项处理入侵鸟类问题的立法。在国家层面,这一问题由2004年颁布的《自然保护法》第120条规定,该条款禁止将所列物种重新安置或引入自然环境。在欧盟层面,目前有效的相关法律是关于预防和管理外来入侵物种的引入和传播的法规(EU) 1143/2014。包括非本地和入侵物种的概述,其中考虑到加拿大鹅(Branta canadensis),埃及鹅(Alopochen aegyptiacus)和红鸭(Oxyura jamaicensis)。除了列入国家法律的物种外,还提到了可能入侵的非本地物种,即鸳鸭(Aix galericulata)和外来的玫瑰环长尾小鹦鹉(Psittacula krameri)。本文以雁形目动物为例,讨论了鸟类的育雏寄生和杂交问题。控制入侵物种的措施主要限于监测,但也包括诱捕和通过射击消灭
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引用次数: 0
Applications of continuous body temperature measurements in pigs – a review 连续体温测量在猪体内的应用综述
Pub Date : 2018-01-18 DOI: 10.22630/AAS.2017.56.2.22
D. Godyń, P. Herbut
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引用次数: 6
Genetic associations of reproductive traits in pigs 猪繁殖性状的遗传关联
Pub Date : 2018-01-18 DOI: 10.22630/AAS.2017.56.2.28
M. Kumalska, A. Terman
{"title":"Genetic associations of reproductive traits in pigs","authors":"M. Kumalska, A. Terman","doi":"10.22630/AAS.2017.56.2.28","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.2.28","url":null,"abstract":"","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130740785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Induced gynogenesis as potential tool for detection of receive deleterious mutations carriers salmonids fishery 诱导雌核形成作为检测渔业中接收有害突变载体的潜在工具
Pub Date : 2018-01-18 DOI: 10.22630/AAS.2017.56.2.35
A. Życzyński
{"title":"Induced gynogenesis as potential tool for detection of receive deleterious mutations carriers salmonids fishery","authors":"A. Życzyński","doi":"10.22630/AAS.2017.56.2.35","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.2.35","url":null,"abstract":"","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132268991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Annals of Warsaw University of Life Sciences- SGGW Animal Science
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