scholarly journals Tratamiento de metritis en bovinos productores de leche utilizando una nanoparticula de titanio con extractos adsorbidos de cítricos (NANOCIT) / The treatment of metritis in dairy milk cows by using citric extracts adsorbed to a titanium nanoparticle (NANOCIT)

2021 ◽  
Vol 4 (4) ◽  
pp. 6517-6525
Author(s):  
Victor Octavio Fuentes-Hernández
Keyword(s):  
Milk Cows ◽  
Dairy Milk

La metritis en ganado lechero es el resultado de muchos factores tanto ambientales como de manejo, pero lo más importante es la presencia de bacterias causantes de metritis que se vuelven resistentes a los antibióticos que hasta la fecha se utilizan para restaurar el ambiente uterino a un estado de normalidad. En este trabajo se usó un extracto cítrico adsorbido a una nano partícula de Titanio (NANOCIT). En dos instalaciones ganaderas de producción de leche se medicaron vía intrauterina con CITNAN vacas lecheras con diagnóstico de metritis. Se observó que el uso de NANOCIT fue efectivo para el control de metritis con solo una o dos infusiones de NANOCIT. Al comparar con tratamientos utilizando antibióticos, y con los cuales la metritis fue controlada después de dos a tres días de aplicación del fármaco, el resultado fue altamente significativo en favor del uso de NANOCIT para el control de este padecimiento. Este avance tecnológico presenta una alternativa eco sustentable para el tratamiento de la metritis en ganado lechero. Avance tecnológico que presenta una alternativa eco sustentable para el tratamiento de la metritis en ganado lechero

scholarly journals Clustering Potensi Susu Sapi Perah Di Kabupaten Boyolali Menggunakan Algoritma K-MeansK-MEANS

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Riski Lunika Parmawati ◽  
Iwan Ady Prabowo ◽  
Teguh Susyanto
Keyword(s):  
Dairy Cows ◽  
Large Numbers ◽  
Excavation Process ◽  
Animal Farms ◽  
Variation Data ◽  
Milk Cows ◽  
Clustering Data ◽  
Dairy Milk ◽  
Regional Grouping

Based on data of dairy milk cow in Animal Farms of Boyolali  District, only shows the total amount of dairy milk cow in Boyolali  District. So that Animal Farms of Boyolali  District does not know which areas produce dairy milk cows with large numbers or small. Therefore, an algorithm is needed to facilitate the grouping of potentially dairy milk cow based on milk production data (liter), number of female dairy cows (how many), number of owners and year of production. In this research, using the K-Means algorithm is used to the grouping of potential dairy milk cow producing areas. By using K-Means aims in facilitating the classification of an area that has the greatest potential dairy milk cows, medium and small. The result is an illustration that shows the regional grouping based on dairy milk cow yields, which are 13 districts that have a potency of dairy milk cow (cluster1), 28 districts that have medium potency dairy cows producing (cluster2), and 28 districts less potential dairy milk cows (cluster3). For further research could be carried out the excavation process variation data variables that clustering results produced can be maximized.Keywords: K-Means algorithm, clustering, data mining, dairy milk cows 

scholarly journals Determination of Haemaglutinin and Gene Encoding Fibronectin Binding Proteins Staphylococcus aureus Isolated from Dairy Milk Cows

2015 ◽  
Vol 16 (2) ◽  
pp. 88
Author(s):  
Feny Prabawati Pratomo ◽  
Siti Isrina Oktavia Salasia ◽  
Syarifudin Tato
Keyword(s):  
Staphylococcus Aureus ◽  
Binding Proteins ◽  
Subclinical Mastitis ◽  
Dairy Herds ◽  
Gene Encoding ◽  
Milk Cows ◽  
Quality Of Milk ◽  
Dairy Milk

Staphylococcus aureus is a major pathogen causing clinical and subclinical mastitis in dairy milk cows. Themastitis has immense economical impacts, where it reduces of the quantity and quality of milk production.The aims of the research were to analyse haemaglutinin and gene encoding fbronectin binding proteins.Nineteen Staphylococcus aureus isolates used in the present study were isolated from dairy milk cows fromYogyakarta, Solo, Boyolali and Sumedang. The haemagluitinin of S. aureus were determined based onhaemaglutination reaction to erythrocytes of rabbit. Detection of gene encoding fbronectin binding proteinscould be performed with specifc primers using polymerase chain reaction (PCR). The results of studiesshowed that most of S. aureus (78,95%) expressed haemaglutinin based on their ability to aglutinate rabbiterythrocytes. Analysis of gene encoding fbronectin binding proteins of S. aureus revealed gene fnbA withsize of approximately 1300 bp for 57,89% isolates, gene fnbB with size of approximately 900 bp for 31,58%isolates and both of gene fnbA and fnbB could be detected for 31,58% isolates. The characters of S. aureusbased on haemaglutinin, gene fnbA and fnbB of the present study could be used as an information to controlof S. aureus infection in dairy herds.

MODELING THE TRANSMISSION DYNAMICS OF DAIRY CATTLE BRUCELLOSIS IN JILIN PROVINCE, CHINA

2014 ◽  
Vol 22 (04) ◽  
pp. 533-554 ◽  
Author(s):  
JING NIE ◽  
GUI-QUAN SUN ◽  
XIANG-DONG SUN ◽  
JUAN ZHANG ◽  
NAN WANG ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Rapid Development ◽  
Real Data ◽  
Jilin Province ◽  
Annual Number ◽  
Bacterial Disease ◽  
Increasing Trend ◽  
Milk Cows ◽  
Parameter Values ◽  
Globally Stable

Dairy cattle brucellosis is a chronic bacterial disease, which is caused by Brucella abortus and mainly characterized by abortion in dairy cattle. With the rapid development of breeding industry of milk cows in China, the infectious cases of dairy cattle brucellosis show an increasing trend. Particularly in Jilin province, the annual number of the positive cases of dairy cattle was only 3 cows in 1987, and went up to 168 cows in 2005. Based on the situation of the brucellosis infection in Jilin province, we propose an Susceptible-Exposed-Infected-Virus (SEIV) dynamical model with outside transferred amount to describe the transmission of brucellosis amongst dairy cattle in this paper. We calculate the basic reproduction number R0 and prove that the equilibria are globally stable. Moreover, using the real data of nearly 20 years in Jilin province, we estimate the parameter values in the system. As a result, we can predict the number of infections as time increases. According to the prediction for the next 30 years, we can conclude that the disease will persist if we just take existing measures. If culling, sterilizing and decreasing the number of outer importing are used together, dairy cattle brucellosis will be well controlled.

Dairy Milk Particles Made with a Mono-Disperse Droplet Spray Dryer (MDDSD) Investigated for the Effect of Fat

2014 ◽  
Vol 32 (5) ◽  
pp. 528-542 ◽  
Author(s):  
Xiang You ◽  
Zihao Zhou ◽  
Zhenkai Liao ◽  
Liming Che ◽  
Xiao Dong Chen ◽  
...  
Keyword(s):  
Spray Dryer ◽  
Dairy Milk ◽  
Droplet Spray ◽  
Disperse Droplet

scholarly journals Effect of herb mixture supplementation in ratio on milk yield, milk composition and its technological suitability

2002 ◽  
Vol 18 (3-4) ◽  
pp. 15-20 ◽  
Author(s):  
T. Grega ◽  
M. Sady ◽  
J. Kraszewski
Keyword(s):  
Milk Yield ◽  
Dry Matter ◽  
Saturated Fatty Acids ◽  
Whey Proteins ◽  
Heat Stability ◽  
Milk Composition ◽  
Black And White ◽  
Milk Cows ◽  
Fermentation Test ◽  
Experimental Group

Investigations were carried out on milk cows of Black -and- White breed being in 2-nd lactation 30-120 day after parturition. Experiment was performed during winter feeding season (corn silage, fodder beet silage, super beet pulp, concentrate, meadow hay). Cows of the experimental group received supplement (5% of concentrate) of the herb mixture in feeding ratio. The composition of this mixture was as follows: Urtica dioica, Fructus carvi, Pradix teraxaci, Agrimonio eupatoria, Matrica chamomilla. The obtained results show that supplementation of the diet by herb mixture induced increase of the following parameters: milk yield (+2 kg), fat content (+0,04%), protein content (+0,06%), citric acid (+0,10%), whey proteins (+0,02%), casein (+0,04%), dry matter (+0,12%), non fat dry matter (+0,07%). It was stated that in the experimental milk non-saturated fatty acid level was higher (+20%), in opposite to lower level of saturated fatty acids (-15%) and total cholesterol (-25%). The beneficial effect of herb mixture supplementation on the results of rennet-fermentation test, fermentation test, Sehern' s test and heat stability was stated in the experimental group milk.

scholarly journals Порівняння результатів досліджень молока корів із допомогою мастидинової проби та культурального методу на виділення Staphylococcus aureus

2013 ◽  
pp. 81-83
Author(s):  
В. П. Бердник ◽  
О. В. Тімченко
Keyword(s):  
Staphylococcus Aureus ◽  
Cultural Methods ◽  
Cultural Method ◽  
Milk Volume ◽  
Milk Cows ◽  
Positive Results

У порівняльному аспекті наведені результати досліджень 85-и проб молока корів із застосуванням мастидинової проби і культурального методу на виділення Staphylococcus aureus. З допомогою мастидинової проби одержали позитивні результати в 20 (23,5 %) випадків, а культурального методу – 34 (40,0 %). Із 41 проби молока об’ємом 10,0 мл ізолювали культури St. aureus у 34 (82,9 %) випадках, 1,0 мл – у 25 (61,0 %) і 0,1 мл – у 22 (53,6 %) випадках. У 13 (65,0 %) із 20 проб молока, які реагували із мастидином, результати обох тестів співпали, в семи (35,0 %) – ні. In comparative terms the results of researches 85 samples of milk cows using mastydynovoyi samples and cultural method for the selection Staphylococcus aureus. With mastydynovoyi samples obtained positive results in 20 (23.5 %) cases, and cultural methods - 34 (40.0 %). Of the 41 samples of milk volume of 10.0 ml of culture isolated St. aureus in 34 (82.9 %) cases, 1.0 ml – 25 (61.0 %) and 0.1 ml – 22 (53.6 %) cases. In 13 (65.0 %) of 20 samples of milk, which reacted with mastydynom,the results of both tests coincided, in 7 (35.0 %) – no.

scholarly journals PEMODELAN TEMPAT PEMBERIAN ASI EKSLUSIF DI LINGKUNGAN PEKERJAAN

2020 ◽  
Vol 2 (2) ◽  
pp. 58-65
Author(s):  
Jaji Jaji ◽  
◽  
Antarini Idriasari ◽  
M Zainal Fikri
Keyword(s):  
Exclusive Breastfeeding ◽  
Working Mothers ◽  
Community Health Centers ◽  
Health Workers ◽  
Working Hours ◽  
Formula Milk ◽  
Rest Periods ◽  
Flexible Work Schedules ◽  
Low Coverage ◽  
Dairy Milk

The low coverage of breastfeeding is a threat to the growth and development of children. Some of the things that hinder exclusive breastfeeding include the low level of knowledge of mothers and families about the benefits of breastfeeding, and how to breastfeed properly. In addition, the lack of lactation counseling services and support from health workers, socio-cultural factors, the incessant marketing of formula milk, and factors of working mothers. Some things that can facilitate breastfeeding for working mothers are support from the office environment, support from superiors, coworkers, flexible work schedules, rest periods, positive work colleagues 'attitudes towards breastfeeding, working mothers' attitudes. While some things that can hinder breastfeeding are psychological stress caused by tight work time and discomfort at the time of breastfeeding. Lack of time and location of breastfeeding rooms is also recognized as one of the obstacles in breastfeeding during working hours. The counseling and assistance activities of exclusive breastfeeding are a real form of triad prevention that must be carried out by health workers, especially nurses at the community Health centers. Expressing milk is one of the solutions to keep breastfeeding at work. 5 facilities that can be provided by the workplace to keep breastfeeding, namely: a breast milk pump, a room for milking or a room for breastfeeding, rest periods for milking or for breastfeeding, there is a refrigerator for storing milk and there is support from the workplace. Mothers are committed to giving exclusive breastfeeding to their children, and for workplace institutions to provide opportunities for mothers who have children aged 0-6 months, continue to give their milk by relaxing time for the management of dairy milk.

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