bluuebunny/crossref_metadata_2025 huggingface dataset:
Genetic determination of reproduction rate traits in dairy cattle breeding
Authors: Ruban Sergiy , Matvieiev Mykhailo
Published: October 2021

The relevance of the study is due to the need to control economically important attributes of the reproduction of dairy cattle, which have a weak genetic determination and substantially depend on the management and feeding of cows. The purpose of the study is to determine the relationship between the duration of the voluntary waiting period, days open, and period of insemination, assess the impact of the father factor on them. An examination of the influence of genetic and environmental factors on the voluntary waiting period, days open, and milk productivity was conducted. A new feature is highlighted – the period of insemination, which was determined as the difference between the lengthening of the open day period and the voluntary waiting period. Studies were conducted on Holstein cows (a total of 605 heads), the average yield of which was 8777 kg. As a source of primary information, data from the Uniform Agri programme was used, which was processed using variance and correlation-regression analysis. The probable influence of the father factor on milk during 305 days of lactation (11.5%), days open (5.4%), and the period of insemination (5.2%) was revealed. A positive relationship has been established between milk yield and days open (0.115, p≤0.01), milk yield and period of insemination (0.165, p≤0.01), days open and voluntary waiting period (0.257, p≤0.01), days open and period of insemination (0.955, p≤0.01). The dependence of the duration of days open and the voluntary waiting period on such paratypical factors as the age of cows and the month of their calving was examined. There is a tendency to reduce the duration of days open and the voluntary waiting period in cows with each subsequent lactation. It was identified that the duration of the voluntary waiting period was the greatest in cows that calved in November, March, and May, and the smallest – in August. Cows that calved in March had a longer duration of days open, and with calving in February – the shortest. Conclusions are drawn about the possibility of using the value of the period of insemination in selection programmes. The possibility of using reproduction level attributes in selection programmes is proved
THE STATE MODULATION MECHANISMS IN HAZARD MANAGEMENT ISSUES WHEN CREATION OF A MONITORING SYSTEM FOR POTENTIALLY DANGEROUS OBJECTS
Authors: Ignatyev O.
Published: October 2021

The article substantiates the use of state regulation mechanisms of risk and safety management of monitoring potentially dangerous objects (PDO). The conceptual basis for the analysis of technogenic risk of the emergency situation (ES) of potentially dangerous objects is considered. The analysis of creation and direction of development of the situational centers (SC) abroad and in Ukraine. It is indicated that the efficiency of the SC operation is directly dependent of the developed system of monitoring potentially dangerous objects.
MODERN DIAGNOSIS AND COMPLEX TREATMENT OF MICROSPORIA IN ATHLETES
Authors: Lavrushko S. , Stepanenko V.
Published: October 2021

This study reflects the features of the clinical course of microsporia in children and adults who attended sports sections. Athletes who attended freestyle and Greco-Roman wrestling sections a typical clinical picture in the form of “athlete-wrestler's symptom” is observed: the rash was localized mainly in the right half of the head (on the right temporal, right postaural, right parietal and occipital areas), often with a migration to smooth skin on the face and neck, from 1 to 5, rounded form, with slight peeling on the surface, in the form of prints fingers. Hair in the lesion areas is broken at the level of 3-6 mm. Features of the clinical course are caused by basic techniques and holds of hands with fingers applied in these sports. 

In order to improve the exact specific diagnosis of microsporia in athletes, a method of modern molecular genetic diagnostics based on polymerase chain reaction (PCR) has been developed, which allows identifying the Microsporum canis pathogen at the DNA level. 

A complex method of therapy, which includes the use of probiotic-vitamin-mineral complexes “Bion 3 Kid”, “Bion 3” or probiotic-vitamin preparation “Breveluck” in combination with systemic antimycotics Griseofulvin, Terbinafine and 2% cream Sertaconazole nitrate is effective and safe in microsporia treatment in athletes. All 40 patients with microsporia have clinically and etiologically recovered as a result of treatment. Developed modern complex treatment of patients with microsporia contributed to increase in the effectiveness of treatment, prevention of microsporia recurrence, acceleration of clinical and mycological recovery, prevention of the disease of athletes with acute respiratory viral infections during their stay in sports and children's groups, even in the cold periods of year.
PERSONALITY AS A SUBJECT OF SOCIAL DEVELOPMENT
Authors: Bugazov A. , Abykeeva-Sultanalieva T.
Published: October 2021

In this article, the person is considered as a subject of social relations. In this regard, the initial concept of the subject is considered as the basis of any process, phenomenon or the Absolute, and then in modern Soviet literature, the subject already has an expanded meaning and denotes a person, not as a separate individual, but as a society. Subjects arise at different levels of social relations, it can be both social groups, society as a whole, and individuals.
INTERACTIONS OF TRADITIONS AND INNOVATIONS IN DIALECTICS
Authors: Zhakaeva G.
Published: October 2021

At present, much attention is paid to the study of traditions and innovations. In the domestic humanitarian thought has accumulated a wealth of experience in the study of traditions and innovations. But, despite this, the problem of traditions and innovations, as well as their interaction only becomes the subject of independent philosophical research.
THE PROCESS OF GLOBALIZATION IN THE MIRROR OF INNOVATION
Authors: Zhakaeva G.
Published: October 2021

This fact makes the understanding of globalization in demand from the perspective of the sociocultural paradigm, which brings reflection to the level of the socio-cultural system as a whole. And in addition to the previously dominant interpretation of globalization in the mainstream of economic and political interactions, its socio-cultural aspect is getting more and more actualized.
RESERVOIRS: PROS AND CONS
Authors: Litvinov A.
Published: October 2021

Social and water problems are one of the greatest challenges facing humanity today. The total amount of water on Earth is measured by a huge number – 1386 million km3 but, unfortunately, only 2.5% of it is fresh water which is necessary for human life on Earth. River waters used for various needs account for only 0.0002% of the total. On most rivers in the world, more than 60%, and on a number of rivers in arid zones, over 90% of the annual runoff occurs during the flood period, i.e. only 2-3 months. Economic activities cause pollution of rivers and lakes - their water quality deteriorates causing adverse effects to aquatic life.
ON THE UNIQUENESS VIOLATION OF THE DIRICHLET PROBLEM SOLUTION FOR SECOND-ORDER SYSTEMS
Authors:   National Technical University of Ukraine ", Kyrychenko V. ,   Igor Sikorsky Kyiv Polytechnic Institute", Lesina Ye. ,   Donetsk National Technical University
Published: October 2021

The study of the issues of the correct posedness of boundary value problems for differential equations and systems occupies an important place in modern research. When considering correctness, the question of unique solvability of this problem is of paramount importance. In particular, the problem of violation of the uniqueness of the solution of boundary value problems for general differential equations in bounded domains with algebraic boundary is of interest. The property of nontrivial solvability of the homogeneous Dirichlet problem for incorrectly elliptic equations of the second order was first pointed out by A. V. Bitsadze, having constructed an example of an equation with constant complex obtained a condition for the violation of the uniqueness of the solution to the Dirichlet problem in the unit disc for a hyperbolic equation in the case when the slope angles of the characteristics differ in sign. V. P. Burskii, considering the homogeneous Dirichlet problem in the unit disc for second-order equations with constant complex coefficients and a homogeneous non-degenerate symbol, obtained a criterion for nontrivial solvability in the form of π-irrationality of the angle between the characteristics. In this paper, we investigate the question of violation of the uniqueness of the solution of the homogeneous Dirichlet problem for a system of typeless second-order partial differential equations in a model domain – a circle. The original system is written in the form of an equation with commuting matrix coefficients. The permutability condition allows one to obtain a necessary and sufficient condition for the nontrivial solvability of the problem under consideration in the form of equality to zero of the determinant, the elements of which are expressed in terms of the coefficients of the equation. This form of writing the criterion allows one to construct examples of systems for which the kernel of the Dirichlet problem is nontrivial and infinite-dimensional. The study was based on the integral condition for the connection of associated boundary L-traces, as well as a functional scheme, the application of which reduces the expansion of a matrix function in a Fourier series to a standard expansion of each of its elements. A theorem of nontrivial solvability of the homogeneous Dirichlet problem is proved.
Inside Contested Cultural Memory
Authors: Deodhar Bhakti
Published: October 2021

This article explores the role played by the Alternative für Deutschland (AfD), a German right-wing political party, in the politics of memory in and of Dresden. Based on ethnographic fieldwork among AfD members and observation of the party’s organization, the article demonstrates that the performative acts of local AfD members bear crucial significance in explaining the party’s attempts to challenge the mainstream memory discourse that is linked to the centrality of the Holocaust. I argue that party members not only draw upon established discursive narratives of Germany’s victimhood, but also find ways to skillfully adapt their messages in their efforts to achieve legitimacy. Their performative contestations have enabled the AfD to be both a beneficiary and an instigator of the shifting boundaries of what is considered admissible in Germany’s official culture of memorialization.
Freed from Sadness and Fear
Authors: Meng Michael , Seipp Adam R.
Published: October 2021

This article argues that we are witnessing the possible emergence of a Germany confident in the strength of its rational and democratic approach to governance. Thinking about this development through Baruch Spinoza’s insights into the centrality of reason to democracy, we suggest that Germany has responded to its past in a salutary manner by building a rational and responsible democracy. Few recent events illustrate this transformation more clearly than Germany’s reaction to the covid-19 pandemic.
Brigadas comunitarias para la conservación y gestión de los recursos forestales en San Miguel Topilejo, Tlalpan, Ciudad de México
Authors: Aguilar Martínez Susana , Valtierra Pacheco Esteban , González Guillén Manuel de Jesús , Salas González José María , León Merino Aurelio , Hernández Juárez Martín
Published: October 2021

El objetivo del estudio es determinar la importancia de las brigadas comunitarias en los procesos de conservación y gestión de los recursos forestales en San Miguel Topilejo, Ciudad de México (CDMX). Se aplicó una encuesta a miembros de las brigadas, que fue complementada con observación directa. Los resultados indican que hay factores como la urbanización, la tala ilegal, plagas e incendios forestales que han afectado el estado del bosque. Las labores de conservación y protección de los recursos forestales están limitadas por condiciones sociales, económicas y técnicas bajo las que operan las brigadas. El valor de la investigación es que recopila la visión de los brigadistas que son la vanguardia social para la gestión de los bosques en la CDMX. En conclusión, los brigadistas consideran que han mejorado las condiciones de los bosques debido a los trabajos de reforestación, mantenimiento y vigilancia que realizan. Sin embargo, la conservación de los bosques no depende sólo de la operación eficiente de las brigadas, sino también de factores como: condiciones laborales adecuadas, capacidad de organización de la comunidad, planeación para realizar actividades de conservación, apoyo financiero y técnico, redes de colaboración, así como de factores internos y externos en torno a la gobernanza del territorio.
Does Livelihood and Asset Diversification Contribute to Pastoralist Resilience?: the Case of Il Chamus, Baringo County, Kenya, 1980-2018
Authors: Little Peter D.
Published: October 2021

In studies of pastoralism, the concept of resilience has normally been applied to the analyses of post-shock recoveries ('bounce backs') within an ecological framework and and limited time and spatial perspectives. When temporal and spatial parameters are relaxed to span multiple decades and geographies with widespread social changes and numerous shocks and recovery periods, understanding what resilience for pastoralists should look like is exceedingly complex and challenging. This article examines livelihood and asset diversification among Il Chamus of Baringo County, Kenya over a 35+ year period (1980-2018) in the context of significant changes. It suggests that 'successful resilience' among pastoralists involves much more than the continuity of a pastoralist livelihood in a particular place. By addressing diversification trends among households both in towns and rural spaces, the study shows that both better-off and poor households pursue non-pastoral strategies and assets, and that livestock remains an important real and symbolic form of capital even for those who work in towns. Finally, the article concludes that studies of pastoralist resilience should consider long-term continuities and changes associated with market expansion and the strengthening of rural-town linkages, in order to understand how pastoral livelihoods evolve not just in response to short-term shocks but also to challenges and opportunities that wider socio-economic changes present.
Reconsidering the Resilience of Pastoralism from the Perspective of Reliability: The Case of Conflicts between the Samburu and the Pokot of Kenya, 2004-2009
Authors: Konaka Shinya
Published: October 2021

This article explores an overlooked aspect of the 'resilience of pastoralism' in crises through an ethnographic case study of a series of conflicts between the Samburu and the Pokot in Kenya that erupted in 2004. Emery Roe's concepts of reliability professionals and real-time management of pastoralists are utilised as theoretical frameworks for this study. It was observed that the 'logic of high input variance matched by high process variance to ensure low and stable output variance' occurred through the formation of clustered settlements and an inter-ethnic mobile phone network. This case illustrates how pastoralists endured the conflict as reliability professionals.
Citizenship, Resistance and Animals: Karamoja Region Pastoralists' Resilience against State Violence in Uganda
Authors: Hazama Itsuhiro
Published: October 2021

Universal equality is achieved through citizenship. Despite this normative definition, the reality of citizenship differs across space and time. Against the backdrop of the decentring of state power in the wake of globalisation, when Western scrutiny focused on the peripheries of Uganda, Kenya and South Sudan, and when integrated disarmament and sedentarisation policies were promoted, pastoralists in the Karamoja region of Uganda, rather than appealing to normative notions of citizenship, initiated their own practice of citizenship in resistance to and articulation with the state order. Aware that direct confrontation with power immobilises a one-sided violence perpetration/victimisation relationship, pastoralists developed a repertoire of citizenship-related practices, including animals as co-citizens, to obtain recognition for continued nomadic pastoralism.
Analysis of Motivation Structure of Pharmacy Students Belonging to Generations Y and Z
Authors: Sushkova M.S. , Tupikina V.A.
Published: October 2021

Introduction. The article provides data from the analysis of the motivational profiles of students of different generations. The introduction describes the features of the teams of pharmacy organizations and modern approaches to staff motivation.
Materials and methods. The study was carried out on the basis of the methodology for diagnosing the motivational profile of the personality by S. Ritchie and P. Martin among students of a pharmaceutical university - representatives of generations Y and Z during their 1st, 3rd, and 5th years of studies.
Results. In the course of the analysis of these motivational profiles, the main directions and differences in the motivation of these generations and the peculiarities of the motivation of generation Z specialists were identified. Their main incentives were determined, as well as the list and focus of measures to attract new generation employees. The dominant motivational factors of generation Z are: high wages and material rewards, clear job structuring and feedback. Also, representatives of generation Z revealed such qualities as: relatively low creativity, a high need for multiple social contacts, and high competitive assertiveness.
Conclusion. On the basis of the results obtained, possible changes in the motivational profiles of generation Z at the beginning of their career were identified and the main recommendations for attracting such employees to the company were outlined. Further studies are needed to evaluate the changes of motivational profiles over time.
Dynamics of the Levels of Cardiospecific Markers in the Blood of Experimental Animals with Modeled Myocardial Necrosis During Different Periods of Readaptation
Authors: Taalaybekova M.T. , Makhmudova Zh. A.
Published: October 2021

Introduction. Analysis of biomedical aspects of the development of high-altitude pathology includes the concept of "readaptation" that has recently become a matter of scientific interest. Readaptation is the process of reverse adaptation of the structure and function of the human or animal body to the conditions of the external environment, aimed at maintaining the relative constancy of the internal environment of the body - homeostasis. This article is devoted to the study of the course of myocardial necrosis at different periods of readaptation to low mountain conditions after 3 and 30 days of staying in high mountain conditions.
Materials and methods. The experimental part of the study was performed using 40 white outbred laboratory male rats aged 3-4 months weighing 200-300 g. The course of catecholamine necrosis of the myocardium in different periods of readaptation was the subject of the study. Blood serum enzymes and the myocardium of laboratory animals represented the objects of the study.
Results. It was found that after simulating cardionecrosis on the 3rd, 7th and 30th days of animal readaptation to low mountain conditions, the content of creatine phosphokinase-MB, troponin T, aspartate aminotransferase, the cardiac form of the fatty acid-binding protein in the blood serum was higher than in animals with experimental cardionecrosis in low mountains.
Conclusion. Our study indicates a progressive course of cardionecrosis at different points of readaptation, and, therefore, during the period of readaptation, the body functions undergo significant changes that require further careful studying and evaluation.
International/Cooperative Frameworks for Remedying the Safety Issues Present in Immigration Management
Authors: Nagyné Csobolyó Eszter
Published: October 2021

Today we can declare, that the question of migration and safety/security belong together. The creation and/or upkeep of safety is a public duty, on which civil and law enforcement, national and international agencies need to take action, working together as a group. The aim of this article is to show the international cooperation.
Önkormányzati rendészet – közterületfelügyelet – gyakorlati problémái a fővárosi kétszintű igazgatásból adódóan, valamint az önkormányzati rendészet jövőjét meghatározó problémák tágabb aspektusai és azokra adott megoldási javaslatok
Authors: Christián László , Hermann Gábor
Published: October 2021

Ez a tanulmány a magyar önkormányzati rendészet rendszerét tárgyalja. Első lépésben a fővárosi önkormányzati rendészet strukturális és jogi rendszerét és annak főbb jellemzőit elemezzük és bemutatjuk, majd a jelenlegi anomáliákra és problémákra összpontosítunk. Ez a problémamegoldás remélhetőleg az első lépés a rendszer javítására és fejlesztésére.
Terrorcselekmények és a magánbiztonság kapcsolatának aktuális összefüggései
Authors: Fábián Péter
Published: October 2021

Aligha túlzás azt állítani, hogy napjaink Európájában a mindennapok részévé vált a terror, és ezzel együtt újra kell gondolnunk mindazt, amit eddig a terrorcselekményekről gondoltunk. Egyre gyakoribbakká válnak az öngyilkos merénylőkről, önmagukat pályaudvarokon, metróállomásokon felrobbantó, gépjárművel tömegbe hajtó fanatikusokról szóló híradások. Ezek a híradások egyfelől halálos áldozatokról, súlyosan traumatizált sérültekről szólnak, másfelől pedig olyan terroristákról, akik végletesen elszántak, és akiket tettük elkövetésétől a büntetőjog eszközeivel lehetetlen eltántorítani. Az elmúlt két évtized nagy tanulsága az, hogy az államok közhatalmi eszközökkel nem képesek a biztonságot szavatolni. Indokolt tehát elgondolkodni azon, hogy bevonhatók-e, és ha igen, úgy milyen körben a polgárok, a polgárok szerveződései, vagy éppen a gazdasági élet szereplői a közbiztonság fenntartásába. „Közösségi aktivitás nélkül az állam soha nem tudja betölteni a hivatását” – mutat rá Németh Zsolt. „A közbiztonság” – hangsúlyozza – „kollektív társadalmi termék, messze nem kizárólag a rendészeti tevékenység produktuma”. Tanulmányomban a terrorizmus fogalmát, megjelenési formáit, a terrorcselekmény büntetőjogi tényállását elemzem, majd pedig azt vizsgálom, hogy a magánbiztonság vetületében milyen kérdéseket vet fel a jelenség.
Személyvédelem az állami rendészetben – körkép és helyzetértékelés
Authors: Nagy Tamás
Published: October 2021

A tanulmány célja, hogy bemutassa és pozicionálja a személyvédelem aktuális szereplőit az állami rendészeten belül. Ennek keretében a mű magában foglalja e szervek és intézmények – különböző szempontok szerinti bemutatását és összehasonlítását, beleértve a legmarkánsabb hasonlóságokat és különbségeket is. Bár a mű megközelítése alapvetően elméleti jellegű, ezt – különböző példákon keresztül több gyakorlati elem is kiegészíti, amely a téma könnyebb megértését hivatott elősegíteni. Az előbbiek mellett a tanulmány fontos részét képezi egy rövid történeti összefoglaló is, amely a személyvédelem normatív hátterének fejlődését mutatja be a rendszerváltás óta eltelt időszakban.
A büntetés-végrehajtás alapelve(i)
Authors: Juhász Zsuzsanna
Published: October 2021

A normalizáció alapelve az Európai Börtönszabályokban rögzített emberi jogi elv és számos ország, különösen a skandináv börtönrendszerek alapértéke. Az alapelv az jelenti, hogy a hatóságok nem avatkozhatnak be a fogvatartottak életébe annál jobban, mint az a börtönkörnyezetben szükséges, illetve igényli, hogy a hatóságok tevékenyen teremtsenek olyan feltételeket, amelyek – amennyire csak lehetséges – hasonlítanak a szabad társadalomban fellelhetőhöz. Néhány megközelítésben a normalizáció koncepciója azt is jelenti, hogy a börtönhatóságoknak kell elősegíteniük az egyes fogvatartottak törekvését arra, hogy a végrehajtás alatt megvalósítsák saját „normalitásukat.” De milyen korlátozásokat foglal magában a személyi szabadság elvonása és mi tekinthető normálisnak egy végrehajtási intézetben, illetve a kinti társadalomban? A jelen írás ezeket a kérdéseket vizsgálja az elmélet, illetve a gyakorlat oldaláról.
Border Check and Security from the Perspective of Travel Document Forgery Before and Following Schengen
Authors: Balla József
Published: October 2021

The components of border check have a significant impact on the safety of a country or a region. The composition of border traffic by nationality and the security of travel documents from a travel document protection point of view, basically, determine the risk classification/insecurity of a particular border crossing point. Those travel documents which have lower travel document protection become subject to official document forgery in greater numbers. The detection of these illegal acts depends on the preparedness of the person carrying out the control which also means that this person is the key to success.
Electric Conductivity and Power of Hydrogen Value of Processed Seawater Using a Distillation Tool
Authors: Muliyadi Muliyadi , Sangadjisowohy Idayani
Published: October 2021

Water pollution in the coastal areas of Ternate has shown a serious increase. It can be seen from the amount of garbage and the appearance of water turbidity in areas near residential areas. Based on a preliminary study, several residents behind the mountain also complained about the brackishness of their wells due to seawater intrusion. This study aims to determine the effectiveness of the distillation method on decreasing the value of electrical conductivity and power of hydrogen (pH) in seawater. This research is an experimental study with a post-test only group control design with a sample of 10 litres of liquid waste from three places, namely Muara Maliaro, Muara Pasar Sayur, Muara Pelabuhan Besar. The results of this study were processed using data processing software with paired T-test and Wilcoxon. The average value of DHL in samples 1, 2, 3 after distillation was carried out successively was 116 mhos/cm, 109.33 mhos/cm, 109.66 mhos/cm. The average pH value in samples 1, 2, 3 after distillation in all samples have shown normal values ​​with an average of  7. There is a difference in the DHL value before and after distillation with the Sig value (2-tailed), which is <0.05. There is a different pH value before and after distillation with the Sig value (2-tailed) <0.05. Distillation equipment can reduce the value of electrical conductivity and pH in seawater.
Peer Group and Positive Affirmations Affect on Physical Changes and Psychological Consequences of Menopause
Authors: Masitoh Siti , Fratidhina Yudhia , Syam Heriza
Published: October 2021

Menopause is a woman's last menstrual period influenced by reproductive hormones, occurring in her fifties. Various efforts can be made to overcome the symptoms and complaints in menopausal women, including peer groups and positive affirmations. The purpose of the study was to determine the effect of the peer group model and positive affirmations on physical and psychological changes due to menopause in the work area of ​​the Pondok Rangon Community Health Center, Cipayung District, East Jakarta. This type of research is a quasi-experiment with two group pre-test post-test. The sampling technique used the purposive sampling method with a total sample of 50 respondents. The results showed that the average age of the respondents was 53.36 years, with the majority of respondents (64%) having low education, not working (86%), and most of them being multiparous (70%). The intervention group results showed a significant difference before and after treatment, both in physical changes (p-value 0.001) and psychological (p-value 0.000). The control group found no significant difference in physical changes (p-value 0.085) and psychological changes (p-value 0.174). The study concludes a decrease in physical and psychological changes in the intervention group who received peer group treatment and positive affirmations compared to the control group who did not receive treatment. Menopausal women can use the peer group model and positive affirmations to overcome the complaints of menopausal women.
The Effect of Antenatal Care During Covid -19 on Complications of Pregnant
Authors: Agung Budhi Ni Gusti Made Ayu , Maryanah Maryanah
Published: October 2021

Quality Antenatal Care (ANC) services can prevent complications during pregnancy, but during the Covid-19 pandemic, there is a policy for mothers to postpone ANC visits. The purpose of the study was to find out how the influence of ANC services during the Covid-19 pandemic on the incidence of complications in pregnant women. The research method used is an analytical survey with a Cross-Sectional approach. The number of samples is 110 pregnant women respondents. The statistical test used is the Chi-Square test. The results showed that the age of pregnant women was 92.1% of healthy reproductive age, high school education level was 90.4%, some pregnancies experienced by mothers 2 were 66.7%, work as housewives were 67%. The biggest complication that occurs in pregnant women is anemia (40%). The provision of quality ANC services with 10T has a positive influence on the incidence of complications in pregnancy during the pandemic (p-value <0.05), as well as understanding of the Maternal and Child Health (MCH) book (p-value <0.05) and the anxiety felt by the mother (p-value <0.05) influences the occurrence of complications. The conclusions obtained were the effect of providing quality ANC services with 10 T, understanding of the MCH handbook on the incidence of complications during the covid-19 pandemic.
PEMANFAATAN AMONIASI UREA KULIT DAGING BUAH KOPI PADA PAKAN DOMBA TERHADAP KARKAS DOMBA JANTAN LEPAS SAPIH
Authors: Amelia Novaiza  , Armyn Hakim Daulay  , Iskandar Sembiring
Published: October 2021

Penelitian ini bertujuan untuk melihat potensi pemanfaatan dari kulit daging buah kopi yang diamoniasi terhadap persentase karkas domba jantan lepas sapih. Penelitian dilaksanakan di Laboratorium Biologi Ternak Program Studi Peternakan Fakultas Pertanian Universitas Sumatera Utara selama 3 (tiga) bulan dimulai bulan 20 Agustus 2010 sampai 11 November 2010. Metode penelitian ini menggunakan 20 ekor domba jantan dengan rataan bobot badan awal 13.80 ± 1.27 kgdan rancangan acak lengkap (RAL) yang terdiri dari 4 perlakuan dan 5 ulangan. Perlakuan konsentrat yang digunakan adalah kulit daging buah kopi yang tidak diamoniasi dan yang diamoniasi dengan level pemberian sebagai berikut, P0 (Pemberian konsentrat kulit daging buah kopi yang tidak diamoniasi sebesar 30%), P1 (Pemberian konsentrat menggunakan kulit daging buah kopi diamoniasi dengan level 15%), P2 (Pemberian konsentrat menggunakan kulit daging buah kopi diamoniasi dengan level 30%), P3 (Pemberian konsentrat menggunakan kulit daging buah kopi diamoniasi dengan level 45%). Hasil penelitian menunjukkan bahwa pada bobot tubuh kosong pada perlakuan P0 = 12.74, P1 = 13.16, P2 = 13.00, P3 = 12.99, persentase karkas pada perlakuan P0 = 49.19, P1 = 54.26, P2 = 53.79, P3 = 47.92, persentase lemak subkutan pada perlakuan P0 = 1.91,P1 =2.03, P2 = 1.95,P3= 1.51,persentaselemakjantungpada perlakuan P0 =4.55, P1 =4.72, P2 = 4.25,P3 = 4.38, persentaselemak ginjal pada perlakuan P0 = 3.79, P1 = 4.05, P2 = 3.96, P3 = 3.68, persentaselemak pelvis pada perlakuan P0 = 3.47,P1 = 3.70, P2 = 3.49, P3 = 3.27. Hasil analisis ragam menunjukkan bahwa untuk semua peubah perlakuan tidak memberikan pengaruh yang nyata (P>0,05). Dapat disimpulkan bahwa kulit daging buah kopidapat digunakansebagaikomponenkonsentratuntukdomba.
PERBAIKAN KUALITAS DADIH SUSU KERBAU MURRAH MENGGUNAKAN BAHAN KEMASAN
Authors: Sigit Sepriadi  , Usman Budi  , Nurzainah Ginting
Published: October 2021

Dadih adalah salah satu makanan fermentasi probiotik yang mengandung nutrisi yang cukup tinggi. Dadih mudah dicerna dan diserap oleh tubuh. Penelitian ini mempelajari efek dadih susu kerbau murrah tanpa kemasan, kemasan cup dan kemasan fleksibel sebagai bahan kemasan dadih terhadap sifat organoleptik dan daya terimanya. Penelitian ini dilaksanakan di Kecamatan Siborong-borong Kabupaten Tapanuli Utara yang dimulai pada bulan Desember 2011 sampai bulan April 2012. Dalam Penelitian ini digunakan Rancangan Acak Lengkap (RAL). Sifat Organoleptik dan daya terima dadih dianalisis dengan Uji Friedman. Uji LSD digunakan untuk membandingkan perbedaan yang signifikan. Hasil penelitian menunjukkan bahwa penggunaan bahan kemasan yang berbeda pada dadih mempengaruhi sifat organoleptiknya seperti warna, aroma, rasa dan kekompakkan dan teksturnya. Kemasan fleksibel memberikan tingkat penerimaan panelis, dan nilai benefit cost ratio yang tertinggi
PEMANFAATAN POD KAKAO (Theobroma cacao L.) DIFERMENTASI DENGAN Rhizhopus sp, Saccharomyces sp DAN Lactobacillus sp TERHADAP PERFORMANS BABI PERANAKAN LANDRACE JANTAN
Authors: Benediktus Sijabat  , Tri Hesti Wahyuni  , Ma’ruf Tafsin
Published: October 2021

performans ternak babi peranakan Landrace jantan. Untuk itu suatu penelitian telah dilakukan di Jln.Pintu Air IV, Gg. Maju VI Simalingkar B, Kecamatan Medan Johor pada Juli-September 2012 menggunakan 20ekor ternak babi peranakan Landrace jantan dengan rancangan percobaan menggunakan rancangan acakkelompok (RAK) dengan 4 perlakuan dan 5 kelompok dengan rataan bobot badan: 24,76±1,31 kg; 29,73±1,15kg; 36,30±4,41 kg; 43,38±2,22 kg; dan 49,43±2,32 kg. Perlakuan yang diberikan adalah P0, P1, P2 dan P3 (0%,10%, 20% dan 30% pod kakao fermentasi dalam ransum). Parameter penelitian adalah konsumsi pakan,pertambahan bobot badan dan konversi pakan. Hasil penelitian menunjukkan rataan konsumsi pakan(g/ekor/hari) pada perlakuan P0, P1, P2 dan P3 berturut-turut 2.431,15; 2.404,87; 2.396,21 dan P3:2.371,00.Rataan pertambahan bobot badan (g/ekor/hari) pada perlakuan P0, P1, P2 dan P3 berturut-turut 575,00; 558,21;536,79 dan 461,07. Rataan konversi pakan pada perlakuan P0, P1, P2 dan P3 berturut-turut 4,30; 4,39; 4,55 dan5,26. Hasil analisis statistik menunjukkan penambahan pod kakao fermentasi dalam pakan berpengaruh sangatnyata (P<0,01) menurunkan konsumsi, pertambahan bobot badan serta meningkatkan angka konversi pakan,tetapi tingkat penggunaan 20% masih memberikan hasil tidak berbeda nyata dibandingkan kontrol. Kesimpulanhasil penelitian ini adalah pod kakao fermentasi dapat dijadikan sebagai pakan alternatif untuk ransum babi.Pemberian pod kakao fermentasi sampai tingkat 20% dalam ransum masih dapat digunakan sebagai penggantidedak. Namun, pemberian pod kakao fermentasi lebih dari 30% dapat menurunkan konsumsi pakan,pertambahan bobot badan serta meningkatkan angka konversi pakan.
PEMANFAATAN SISA PANEN TANAMAN PISANG SEBAGAI PENGGANTI RUMPUT DALAM PAKAN KOMPLIT BERBENTUK PELET TERHADAP PERFORMANS DOMBA LOKAL JANTAN LEPAS SAPIH
Authors: Benny Syah Braymana  , Iskandar Sembiring  , Usman Budi
Published: October 2021

Penelitian ini dilaksanakan di Laboratorium Biologi Ternak Fakultas Pertanian Universitas Sumatera Utaramulai bulan Juli sampai November 2013. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian sisa panentanaman pisang sebagai pengganti rumput dalam pakan komplit berbentuk pelet terhadap konsumsi pakan,pertambahan bobot badan dan konversi pakan domba lokal jantan lepas sapih. Domba lokal jantan yang digunakansebanyak 20 ekor dengan kisaran bobot badan awal 8,63±2,06 kg yang dibagi ke dalam empat perlakuan dan limaulangan dengan menggunakan rancangan acak lengkap sebagai rancangan percobaan. Perlakuan yang digunakanmeliputi penggantian rumput dengan sisa panen tanaman pisang sebesar 0% (P0), 33% (P1), 67% (P2), 100% (P3).Parameter yang diteliti yaitu konsumsi pakan, pertambahan bobot badan dan konversi pakan. Hasil penelitianmenunjukkan bahwa pemanfaatan sisa panen tanaman pisang sebagai pengganti rumput dalam pakan komplitberbentuk pelet tidak berpengaruh nyata(P>0,05) terhadap konsumsi pakan, pertambahan bobot badan dan konversipakan. Hasil dari perlakuan P0; P1; P2; P3 terhadap konsumsi pakan (g/ekor/hari) adalah 325,32; 369,24; 369,91;345,36, pertambahan bobot badan (g/ekor/hari) adalah 39,45; 51,24; 59,70; 55,32 dan konversi pakan adalah 11,74;7,63; 6,32; 7,11 domba lokal jantan lepas sapih. Kesimpulan dari hasil penelitian ini adalah sisa panen tanamanpisang dapat menggantikan keberadaan rumput sebanyak 100% dari komposisi pakan komplit berbentuk pelet.
ANALISIS USAHA PEMBERIAN BERBAGAI BENTUK FISIK RANSUM PADA AYAM BROILER
Authors: Yanto Nababan  , Ma’ruf Tafsin  , Usman Budi
Published: October 2021

Salah satu upaya yang dapat dilakukan untuk memperbaiki efisiensi pakan adalah pemilihanbentuk partikel size ransum yang disesuaikan dengan umur dari broiler. Penelitian bertujuan untukmengetahui nilai usaha dari pemberian berbagai bentuk fisik ransum pada ransum starter (tepung (T),fine crumble (FC), crumble (C)) dan ransum finisher (coarse crumble (CC) dan pelet (P)) terhadapayam broiler pada umur 0 - 35 hari yang dapat dilihat dari total biaya produksi, total hasil produksi,laba- rugi, income over feed cost (IOFC), reveiwe cost ratio (R/C ratio), break event point (BEP)harga produksi dan break event point (BEP) volume Produksi. Penelitian ini dilaksanakan denganmenggunakan metode survey dengan analisis secara deskriptif . Hasil penelitian menunjukkan tingkatkeuntungan yang berbeda berdasarkan manajemen pemberian bentuk fisik ransum pada ayam broilerbahwa jenis Ransum BR I berbentuk fine crumble diberikan pada umur 0 - 21 hari dan Ransum BR IIberbentuk pelet diberikan pada umur 22 - 35 hari (P8) memiliki keuntungan yang lebih tinggiditinjau dari, total hasil produksi (Rp): 33.087,88; laba - rugi (Rp): 8.185,42; IOFC (Rp): 15.571,84.Dapat disimpulkan bahwa Ransum BR I berbentuk fine crumble diberikan pada umur 0 - 21 hari danRansum BR II berbentuk pelet diberikan pada umur 22 - 35 hari.
PEMANFAATAN Starbio, Aspergilus niger DAN Trichoderma viride PADA TONGKOL JAGUNG TERHADAP KECERNAAN SERAT KASAR DAN PROTEIN KASAR PADA DOMBA JANTAN LOKAL LEPAS SAPIH
Authors: Rico Rifki Yudiar  , Ma’ruf Tafsin  , Nevy Diana Hanafi
Published: October 2021

katkan kecernaan protein kasar dan serat kasar. Penelitian ini bertujuan untuk mengetahui pengaruhpemberian pakan komplit hasil samping tongkol jagung terhadap kecernaan serat kasar dan protein kasar.Penelitian dilaksanakan di Fakultas pertanaian Univesitas Sumatera Utara pada bulan Juli sampai denganSeptember 2013. Rancangan yang digunakan dalam penelitaian ini adalah rancangan acak lengkap (RAL)dengan 5 perlakuan. Hasil penelitian menunjukkan rataan kecernaan protein kasar tertinggi terdapat padaperlakuan P1(tongkol jagung fermentasi 0,5% starbio) dan terendah pada perlakuan P0(tongkol jagung tanpafermentasi) sedangkan rataan kecernaan serat kasar tertinggi pada perlakuan P4(tongkol jagung fermentasi,25% Aspergillus niger dan 0,25% Trichoderma viride). Tongkol jagung yang difermentasi dengan bioaktifatormemberikan pengaruh yang sangat berbeda nyata dibandingkan dengan tongkol jagung tanpa fermentasi dalammeningkatkan kecernaan protein kasar dan kecernaan serat kasar. Kesimpulan penelitian adalah bioaktifatorStarbio memberikan pengaruh yang sangat berbeda nyata tinggi dalam meningkatkan kecernaan protein kasartetapi untuk kecernaan serat kasar tidak memberikan pengaruh yang berbeda nyata dibandingkan denganbioaktifator lainnya. Kesimpulan penelitian ini adalah penggunaan tongkol jagung yang difermentasi denganbioaktifator memberikan pengaruh yang sangat berbeda nyata dibandingkan dengan tongkol jagung tanpafermentasi dalam meningkatkan kecernaan protein kasar dan kecernaan serat kasar. Bioaktifator Starbiomemberikan pengaruh yang sangat berbeda nyata dalam meningkatkan kecernaan protein kasar tetapi untukkecernaan serat kasar tidak memberikan pengaruh yang berbeda nyata dibandingkan dengan bioaktifator lainnya.
PENGARUH TINGKAT FUNGI MIKORIZA ARBUSKULA TERHADAP PRODUKTIVITAS RUMPUT GAJAH MINI (Pennisetum purpureum schamach ) PADA TANAH ULTISOL
Authors: Reza Prabudi  , Nevy Diana Hanafi  , Ma’ruf Tafsin
Published: October 2021

Ketersediaan pakan ternak, khususnya hijauan masih merupakan masalah yang sulit diatasi terutama padamusim kemarau. Lahan untuk hijauan pakan ternak juga semakin berkurang karena tergeser oleh penggunanan lahanpemukiman dan tanaman pangan. Hal ini menyebabkan pemanfaatan lahan-lahan kurang subur seperti tanah ultisolharus ditingkatkan untuk media tanam hijauan pakan ternak. Penelitian ini bertujuan untuk melihat pertumbuhanrumput gajah mini pada tanah ultisol dengan pemberian berbagai tingkat Fungi Mikoriza Arbuskula (FMA).Penelitian dilaksanakan di Lahan Pertanian Fakultas Pertanian Universitas Sumatera Utara pada bulan Juni sampaidengan Oktober 2012. Rancangan yang dipakai dalam penelitian adalah Rancangan Acak Lengkap (RAL).Perlakuan level mikoriza arbuskula terdiri dari P0 = 0 g FMA/polybag (kontrol), P1 = 10 g FMA/polybag, P2 = 20g FMA/polybag dan P3 = 30 g FMA/polybag. Parameter yang diteliti adalah tinggi tanaman, jumlah anakan,produksi bahan kering, dan biomasa akar rumput Gajah Mini (Pennisetum purpureum Schamach). Hasil penelitianyang diperoleh pada P0; P1; P2 dan P3 terhadap tinggi tanaman pada pemotongan I (58,20; 53,20; 63,00 dan 54,60),pemotongan II (80,40; 61,60; 81,60 dan 103,20), pemotongan III (127,40; 105,60; 116,20 dan 135,00). Hasil jumlahanakan pada pemotongan I (1,80; 3,40; 4,00 dan 5,80), pemotongan II (4,80; 5,60; 10,40 dan 10,40) dan padapemotongan III (6,80; 7,80; 12,60 dan 12,60) dan hasil produksi bahan kering pada pemotongan I (25,75; 30,32;27,76 dan 20,66), pemotongan II (24,20; 24,11; 23,99 dan 25,80), pemotongan III (18,55; 17,30; 25,22 dan 20,91).Hasil biomassa akar menunjukkan bahwa pada P0; P1; P2 dan P3 (46,95; 54,45; 53,78 dan 111,33). Kesimpulannyaadalah pemberian dosis Mikoriza arbuskula pada perlakuan P3 (level 30 g/polybag) menunjukkan hasil yang palingbaik pada produktivitas rumput gajah mini. Sementara itu perlakuan P0 (kontrol) menunjukkan hasil yang palingburuk pada produktivitas rumput gajah mini selama penelitian.
KECERNAAN LEMAK KASAR DAN TDN (Total Digestible Nutrient) RANSUM YANG MENGANDUNG PELEPAH DAUN KELAPA SAWIT DENGAN PERLAKUAN FISIK, KIMIA, BIOLOGIS DAN KOMBINASINYA PADA DOMBA
Authors: Mastopan  , Ma’ruf Tafsin  , Nevy Diana Hanafi
Published: October 2021

Penelitian ini bertujuan untuk mengetahui penggunaan ransum yang mengandung pelepah daun kelapasawit dengan perlakuan fisik, kimia, biologis dan kombinasinya terhadap kecernaan lemak kasar dan TDN padadomba. Penelitian dilaksanakan di Laboratorium Biologi Ternak, Program Studi Peternakan, Fakultas Pertanian,USU, Medan dimulai dari bulan Juni – Agustus 2013, menggunakan rancangan acak lengkap (RAL) denganempat perlakuan dan empat ulangan. Domba lokal jantan sebanyak 16 ekor dengan rataan bobot badan awal 10± 1,16 kg. Perlakuan diuji meliputi: P0 (konsentrat + pelepah kelapa sawit diolah secara fisik); P1 (konsentrat +pelepah kelapa sawit diolah secara biologi); P2 (konsentrat + pelepah kelapa sawit diolah secara kimia); P3(konsentrat + pelepah kelapa sawit diolah secara kombinasi). Parameter yang diamati adalah konsumsi lemakkasar, kecernaan lemak kasar dan TDN. Hasil penelitian menunjukkan bahwa ransum yang mengandungpelepah daun kelapa sawit diolah secara fisik, kimia, biologis dan kombinasinya pada domba adalah berbedasangat nyata (P < 0,01) terhadap kecernaan lemak kasar, tetapi tidak berbeda nyata (P > 0,05) terhadapparameter yaitu Total Digestible Nutrient (TDN). Kesimpulan hasil penelitian ini adalah perlakuan biologimenurunkan kecernaan lemak kasar, tetapi tidak memberikan pengaruh terhadap TDN ransum.
ANALISIS BAKTERI Salmonella sp. PADA DAGING AYAM POTONG YANG DIPASARKAN PADA PASAR TRADISIONAL DAN PASAR MODERN DI KOTA MEDAN
Authors: Variam Fas Sabion Bakara  , Ma’ruf Tafsin  , Hasnudi
Published: October 2021

Penelitian ini bertujuan untuk mengetahui adanya cemaran bakteri Salmonella sp. dan total mikrobapada daging ayam potong yang dipasarkan pada pasar tradisional dan pasar modern di kota Medan. Penelitianini menggunakan metode survei dengan teknik purposive sampling dengan jumlah sampel sebanyak 60 sampel(30 dari pasar tradisional dan 30 dari pasar modern). Penelitian ini dilaksanakan di 5 pasar tradisional(Pusat pasar Medan, pasar Sukaramai, pasar Sei Sikambing, pasar Simpang Limun dan pasar Pringgan) dan5 pasar modern (Carefour, Hypermart, Giant, Lotte mart dan Brastagi supermarket) yang terdapat di kota Medandan dilanjutkan dengan pengujian di Laboratorium Balai Penguji Penyidik Penyakit Veteriner Regional WilayahI Medan. Hasil penelitian menunjukkan rata-rata total mikroba pada sampel yang berasal dari pasar tradisionalsebesar 6,98 log CFU/g dan yang berasal dari pasar modern sebesar 5,77 log CFU/g. Tingkat cemaran bakteriSalmonella sp. yang berasal dari pasar tradisional adalah 0 dari 30 sampel sedangkan yang berasal dari pasarmodern adalah 2 dari 30 sampel. Kesimpulan dari penelitian ini adalah rata-rata total mikroba pada sampel yangberasal dari pasar tradisional lebih tinggi dibandingkan pasar modern sedangkan untuk tingkat cemaran bakteriSalmonella sp. pada pasar tradisional adalah 0% dan pada pasar modern adalah 6,7%.
PENGARUH IMBANGAN HIJAUAN DAUN SINGKONG (Manihot utilisima) DENGAN KONSENTRAT TERHADAP KUALITAS SUSU KAMBING PERANAKAN ETAWAH (PE)
Authors: Aidi Fitriansyah  , Usman Budi  , Tri Hesti Wahyuni
Published: October 2021

Tujuan penelitian ini adalah untuk mengetahui kualitas susu kambing PE dengan pemberian pakanhijauan daun singkong dan konsentrat pada imbangan yang berbeda. Pendekatan ini diharapkan akanmemberikan pengaruh positif terhadap kualitas susu kambing Peranakan Etawah (PE). Penelitian inidilaksanakan di peternakan kambing perah Peranakan Etawah di Jalan Kapas Kec.Hamparan Perak DesaKlambir V, Medan. Analisis komposisi kimia susu dilaksanakan di Laboratorium Teknologi Hasil PanganFakultas Pertanian Universitas Sumatera Utara. Penelitian ini dilaksanakan pada bulan Juni-Oktober 2014.Rancangan percobaan yang digunakan pada penelitian ini adalah RBSL (rancangan bujur sangkar latin) 3x3.Perlakuan terdiri dari 100% daun singkong : 0% konsentrat (P0); 80% daun singkong : 20% konsentrat (P1) dan60% daun singkong : 40% konsentrat (P2). Komposisi kimia susu yang dianalisis seperti protein, lemak, beratjenis, bahan kering dan bahan kering tanpa lemak.Hasil analisis ragam menunjukkan bahwa imbangan berbagaihijauan daun singkong (Manihot utilisima) dengan konsentrat tidak memberikan pengaruh yang berbeda nyata(P>0,05) terhadap protein, bahan kering, lemak dan bahan kering tanpa lemak susu, namun berpengaruh nyata(P<0,05) terhadap berat jenis susu. Berdasarkan hasil penelitian disimpulkan bahwa perlakuan 100% daunsingkong : 0% konsentrat (P0) tidak dapat meningkatkan protein, bahan kering, lemak dan BKTL susu kambingtetapi dapat menurunkan berat jenis susu kambing Peranakan Etawah.
KERAGAMAN SIFAT KUALITATIF DAN MORFOMETRIK ANTARA AYAM KAMPUNG, AYAM BANGKOK, AYAM KATAI, AYAM BIRMA, AYAM BAGON DAN MAGON DI MEDAN (
Authors: Eka N Sitanggang  , Hasnudi  , Hamdan
Published: October 2021

Penelitian ini bertujuan mengetahui keragaman fenotipe serta genotipe dan morfometrik antar ayamKampung, ayam Bangkok dan ayam Katai, ayam Birma, Bagon dan Magon. Penelitian ini dilakukan di Sembilanlokasi berbeda di enam Kecamatan Kota Medan menggunakan 368 ekor ayam. Pengambilan data dilakukan dengancara pengamatan pada sifat kualitatif meliputi warna bulu, pola bulu, corak bulu, kerlip bulu, warna shank danbentuk jengger dan morfometrik tubuh. Data yang diperoleh diolah dengan analisis diskriminan sederhana denganmenggunakan program SAS (Statistical Analysis System) dan Dendogram menggunakan program MEGA(Molekuler Evolusioner Genetic Analysis). Hasil penelitian uji kebebasan menunjukkan bahwa adanyaketerhubungan yang sangat nyata (X2> X20,05) antara sifat pola bulu, corak bulu, kerlip bulu, warna shank danbentuk jengger, tetapi tidak adanya keterhubungan (X2< X20,05) antara warna bulu dan jenis ayam yang diamati.Kemurnian fenotifik masing-masing jenis ayam ialah jenis Katai 100%, Kampung 98,46%, Bangkok 84,13%, Bagon75,00%, Magon 65,00% dan Birma 40,00%. Faktor peubah pembeda morfologi tubuh dari keenam jenis ayam ialahpanjang femur, panjang tibia, panjang shank, lingkar shank, panjang sayap, panjang maxilla dan panjang jari ketiga.Jarak genetik ayam Bagon dengan ayam Magon memiliki jarak genetik yang dekat, sebaliknya ayam Kampung danayam Katai memiliki jarak genetik yang jauh.