Mastitis is oneofthe causesofdiseases that can reduce livestock production.Mastitis can be caused by various types of bacteria that cause a decrease in livestock production that is difficult to cure with antibiotics has been reported resistance. This study aims to determine gram-negative bacteria that can be the cause of mastitis in cows. The study used samples taken from folk farms by means of livestock udder swabs. Bacterial isolation is carried outbyplanting in Mannitol Salt Agar (MSA) mediaandidentifying by Gram stainingandbiochemical tests (maltose and lactose). The data analysis used is descriptive analysis, namely the types of bacteria as the causative agents of mastitis.The results of the study obtained bacteria that cause mastitis ofgram-negative speciesKlebsiellaspandEnterobactersp yang classified as Gram-negativebacteria. It can be concluded that in cows indicated mastitis there are Gram-negative bacteria, these are morphologically identified, namelyKlebsiellaspandEnterobactersp.

Mastitis is one  of the causes  of diseases that can reduce livestock production.  Mastitis can be caused by various types of bacteria that cause a decrease in livestock production that is difficult to cure with antibiotics has been reported resistance. This study aims to determine gram-negative bacteria that can be the cause of mastitis in cows. The study used samples taken from folk farms by means of livestock udder swabs. Bacterial isolation is carried out by  planting in Mannitol Salt Agar (MSA) media  and identifying by Gram staining  and  biochemical tests (maltose and lactose). The data analysis used is descriptive analysis, namely the types of bacteria as the causative agents of mastitis.  The results of the study obtained bacteria that cause mastitis of  gram-negative species Klebsiella  sp and Enterobacter sp yang classified as Gram-negative  bacteria. It can be concluded that in cows indicated mastitis there are Gram-negative bacteria, these are morphologically identified, namely Klebsiella  sp and Enterobacter sp.

This study aims to test the samples of abdominal fluid from cats suspected of having FIP by using vinegar as a substitute for acetic acid in the rival method. Feline Infectious Peritonitis (FIP) is a viral disease that is not zoonotic, but is very fatal with an infectious prognosis in various types of cats and its transmitted orally. This study aims to determine the positive or negative results of FIP infection in cats. The diagnosis of FIP can be seen through clinical symptoms such as lack of appetite, diarrhea, weakness, dehydration (reaching 8%), Body Condition Score (BCS) 2, enlarged abdomen, and ultrasound results showing ascites and swollen kidneys. This study uses vinegar as a substitute for acetic acid in the rival method. The test was carried out experimentally in a laboratory. The research data were analyzed descriptively, the results of a positive FIP reaction were indicated by the presence of a cloudy jellyfish-shaped precipitate in the test tube.

This study aims to test the samples of abdominal fluid from cats suspected of having FIP by using vinegar as a substitute for acetic acid in the rival method. Feline Infectious Peritonitis (FIP) is a viral disease that is not zoonotic, but is very fatal with an infectious prognosis in various types of cats and it’s transmitted orally. This study aims to determine the positive or negative results of FIP infection in cats. The diagnosis of FIP can be seen through clinical symptoms such as lack of appetite, diarrhea, weakness, dehydration (reaching 8%), Body Condition Score (BCS) 2, enlarged abdomen, and ultrasound results showing ascites and swollen kidneys. This study uses vinegar as a substitute for acetic acid in the rival method. The test was carried out experimentally in a laboratory. The research data were analyzed descriptively, the results of a positive FIP reaction were indicated by the presence of a cloudy jellyfish-shaped precipitate in the test tube.

Birds are organisms that can be found in a variety of habitats. One of the bird habitats is paddy fields. Birds found in paddy fields generally carry out activities such as foraging, breeding, and competing. This study aims to determine the diversity of birds in paddy field habitats during the paddy ripening phase (Oryza sativa L.). The study was conducted from April to June 2022. The location of the study was Jurong Peujera Village, Ingin Jaya District, Aceh Besar Regency. This study used the Point Count method with a radius of 50 m and a distance between points of 150 m. Observations were made at nine observation points with four repetitions, in which the duration of observations was 10 minutes at each observation point. The observation was conducted in the morning and evening at 06.30-10.00 AM and 03.30-05.00 PM. The results obtained were 2586 bird individuals of 14 species from 11 families. The species with the highest number of individuals areLonchura punctulata, with 1535 individuals, andBubulcus ibis, with 637 individuals.Ardeidae(22%) andEstrildidae(15%) are the highest percentage of families by species. The Shannon-Wiener bird species diversity index in the paddy field area during the paddy ripening phase was obtained H'=1.24, indicating the bird species' diversity level is moderate. Meanwhile, based on the dominance index, Simpson shows a value of C=0.42, which indicates a low bird dominance level. The low level of bird dominance is due to the moderate species diversity in the paddy field area.

Birds are organisms that can be found in a variety of habitats. One of the bird habitats is paddy fields. Birds found in paddy fields generally carry out activities such as foraging, breeding, and competing. This study aims to determine the diversity of birds in paddy field habitats during the paddy ripening phase (Oryza sativa L.). The study was conducted from April to June 2022. The location of the study was Jurong Peujera Village, Ingin Jaya District, Aceh Besar Regency. This study used the Point Count method with a radius of 50 m and a distance between points of 150 m. Observations were made at 9 observation points with 4 repetitions, in which the duration of observations was 10 minutes at each observation point. The observation was conducted in the morning and evening at 06.30-10.00 AM and 03.30-05.00 PM. The results obtained were 2586 bird individuals consisting of 14 species from 11 families. The species with the highest number of individuals are Lonchura punctulata with 1535 individuals and Bubulcus ibis with 637 individuals. The highest percentage of families by species is Ardeidae (22%), and Estrildidae (15%). The Shannon-Wiener bird species diversity index in the paddy field area during paddy ripening phase was obtained H'=1.24 which indicates the level of diversity of the bird species is moderate. Meanwhile, based on the dominance index, Simpson shows a value of C=0.42 which indicates a low bird dominance level. The low level of bird dominance is due to the moderate diversity of species in the paddy field area.

It is widely known that Escherichia coli (E. coli) can infect the gastrointestinal tract of various animals and damage some tissue organs. Through histopathological examination of the gastric and duodenal organs can provide valuable information relating to how the E. coli infection impacts the animal. A male dog age 1.5 months, body weight 0.6 kg diagnosed with colibacillosis was euthanized. The dog has never been vaccinated and has not been dewormed. Examination of pathology is carried out macroscopically and microscopically. The standard of microbiological examination for E. coli isolation was conducted. Then, histopathological observation of gastric and duodenum organs was performed. The results showed that there were histopathological lesions in gastric and duodenum organs in dogs (canis familaris) suspected of E. coli infection

It is widely known that Escherichia coli (E. coli) can infect the gastrointestinal tract of various animals and damage some tissue organs. Through histopathological examination of the gastric and duodenal organs can provide valuable information relating to how the E. coli infection impacts the animal. On February 6th, 2023, euthanasia and necropsy of a dog belonging to Mr. Kamo Agil were carried out, which is located at Jl. Meyjend Sungkono, Gresik. Anamnesa is known to be a male dog, age ±1.5 months, body weight 0.6 kg. One kennel is filled with 9 dogs, dirty cage, in the house is not unused, damp and close to the warehouse area and furniture office. The dog has never been vaccinated and has not been dewormed. Temporary diagnosis of dogs with colibacillosis. Examination of pathology is carried out macroscopically and microscopically. Microbiological examination with isolation of escherichia coli bacteria and eosin methylene blue agar media. Followed by Gram staining and biochemical tests. The results of anatomical pathology examination showed that the dog had gastroenteritis. The results of microbiological examination showed that isolated and identified escherichia coli from duodenal organs. Based on the results of examinations showed that the dog had gastroenteritis caused by caused by escherichia coli infection.

The perfect bleeding in slaughtering animals is closely related to the halalness of the meat. This study aims to describe the perfectness of blood drains in discarded laying hens carcasses sold at traditional markets in Banda Aceh City. The research samples were nine chicken carcasses bought from three traditional markets, i.e., Peunayong, Ule Kareng, and Seutui (three samples from each market). The study used a cross-sectional method to test the perfect carcass bleeding with the Malachite Green (MG) test in the form of seeing changes in the color of the solution. The results showed that all samples changed color from green to dark blue. A perfectly slaughtered chicken will not find hemoglobin in the chicken carcass, causing O to oxidize malachite green to a dark blue, indicating that the slaughtering and bleeding occurred perfectly. In conclusion, the carcasses of discarded laying hens sold in the traditional markets of Peunayong, Ule Kareng, and Seutui are halal.

The complete bleeding in slaughtering animals is closely related to the halalness of the meat. This study aims to describe the completeness of blood drains in discarded laying hens carcasses sold at traditional markets in Banda Aceh City. The research samples were nine chicken carcasses bought from three traditional markets, i.e., Peunayong, Ule Kareng, and Seutui (three samples from each market). The study used a cross-sectional method to test the perfect carcass bleeding with the Malachite Green (MG) test in the form of seeing changes in the color of the solution. The results showed that all samples changed color from green to dark blue. A perfectly slaughtered chicken will not find hemoglobin in the chicken carcass, causing O₂ to oxidize malachite green to a dark blue, indicating that the slaughtering and bleeding occurred completely. In conclusion, the carcasses of discarded laying hens sold in the traditional markets of Peunayong, Ule Kareng, and Seutui are halal.

Blood is a good growth medium for bacteria by preventing the accumulation of toxic oxygen (peroxide and superoxide) and increasing the growth ability of these bacteria. The purpose of this study was to evaluate the ability of lysed sheep blood and lysed cow blood as a substitute for lysed horse blood on Campylobacter jejuni growth media, as well as evaluate the growth of C. jejuni from chicken meat samples on culture media supplemented with lysed sheep blood and lysed cow blood compared to the media cultures using lysed horse blood supplements. The concentration of lysed sheep blood, lysed cow blood, and lysed horse blood used was 5% each. The chicken meat samples used in this study were 30 samples. Based on the results, 14 samples of C. jejuni bacteria showed the ability to grow up to 107 and 16 samples up to 106. In the media added with lysed cow blood supplement only one sample was able to grow up to 106, 17 samples grew up to 105, and 12 samples grew up to 104. These results statistically used the one-way analysis of variance (ANOVA) test indicating a significant difference significant (P0.05). Further tests using post hoc least significance different (LSD) showed a comparison of the average growth in lysed horse blood, lysed sheep blood, and lysed cow blood significantly different (P 0.05), while the average value of each treatment was the addition of lysed horse blood supplements, lysed sheep blood, and cow blood consecutive lysis was 8.551 0.340, 7.117 0.544, and 5.265 0.548. The addition of lysed sheep blood and lysed cow blood to bolton broth media in this study can be used for C. jejuni isolation. However, the blood of lysed sheep had a higher effectiveness in the ability to grow C. jejuni, which was close to the ability to grow with the addition of lysed horse blood as a control, compared to the addition of lysed cow blood.

Blood is a good growth medium for bacteria by preventing the accumulation of toxic oxygen (peroxide and superoxide) and increasing the growth ability of these bacteria. The purpose of this study was to evaluate the ability of lysed sheep blood and lysed cow blood as a substitute for lysed horse blood on Campylobacter growth media, as well as evaluate the growth of Campylobacter from chicken meat samples on culture media supplemented with lysed sheep blood and lysed cow blood compared to the media cultures using lysed horse blood supplements. The concentration of lysed sheep blood, lysed cow blood, and lysed horse blood used was 5% each. The chicken meat samples used in this study were 30 samples. Based on the results, 14 samples of C. jejuni bacteria showed the ability to grow up to 107 and 16 samples up to 106. In the media added with lysed cow blood supplement only one sample was able to grow up to 106, 17 samples grew up to 105, and 12 samples grew up to 104. These results statistically used the one way analysis of variance (ANOVA) test indicating a significant difference significant (P0.05). Further tests using post hoc least significance different (LSD) showed a comparison of the average growth in lysed horse blood, lysed sheep blood, and lysed cow blood significantly different (P 0.05), while the average value of each treatment was the addition of lysed horse blood supplements, lysed sheep blood, and cow blood consecutive lysis was 8.551 ± 0.340, 7.117 ± 0.544, and 5.265 ± 0.548. The addition of lysed sheep blood and lysed cow blood to bolton broth media in this study can be used for C. jejuni isolation. However, the blood of lysed sheep had a higher effectiveness in the ability to grow C. jejuni, which was close to the ability to grow with the addition of lysed horse blood as a control, compared to the addition of lysed cow blood.

Cultivating catfish is one of the businesses that are of interest in Indonesia. The success of cultivation begins to be determined by the provision of fries. Healthy fries lead to a high survival rate, and unhealthy fries due to disease will cause a high mortality rate, causing losses in the cultivation business. Bacterial infectious diseases Edwardsiella tarda can cause a low survival rate of catfish fries, and even the death rate can reach 100%. This study aimed to evaluate and determine the best dosage of asam sunti in feed to control the pathogenic bacteria E. tarda infection in catfish. Asam sunti was given through feed with different treatment doses, with concentrate 0% (K), 0.5% (P1), 1% (P2), 2% (P3), and 4% (P4) for 14 days after being infected with pathogenic bacteria. The effect of giving asam sunti was measured by observing the survival of fish. The results showed that the administration of asam sunti could control the bacterial diseases of E. tarda bacteria sequentially control (K) is 0%, (P1) is 16.67%, (P2) 40%, (P3) 66.67%, and (P4) 90%. From these results, it can be concluded that the 4% asam sunti dose is the best dose for the survival of catfish fry, with the survival rate for pathogenic bacteria E. tarda at 90%.

Cultivating catfish is one of the businesses that are of interest in Indonesia. The success of cultivation begins to be determined by the provision of seeds. Healthy seeds lead to a high survival rate, and unhealthy seeds due to disease will cause a high mortality rate, causing losses in the cultivation business. Bacterial infectious diseases Edwardsiella tarda can cause a low survival rate of catfish seeds, and even the death rate can reach 100%. This study aimed to evaluate and determine the best dosage of asam sunti in feed to control the pathogenic bacteria E. tarda infection in catfish. Asam sunti was given through feed with different treatment doses, with concentrate 0% (K), 0.5% (P1), 1% (P2), 2% (P3), and 4% (P4) for 14 days after being infected with pathogenic bacteria. The effect of giving asam sunti was measured by observing the survival of fish. The results showed that the administration of asam sunti could control the bacterial diseases of E. tarda bacteria sequentially control (K) is 0%, (P1) is 16.67%, (P2) 40%, (P3) 66.67%, and (P4) 90%. From these results, it can be concluded that the 4% asam sunti dose is the best dose for the survival of catfish seeds, with the survival rate for pathogenic bacteria E. tarda at 90%.

A cross-sectional study was conducted from December, 2019 to May, 2020 with the aim of determining seroprevalence and identifying the potential risk factors of brucellosis in dairy cows with recent cases of abortion and their owners and farm workers in selected sites in the central highland of Oromia, Ethiopia. The overall seroprevalence of bovine and human brucellosis was 0.61% (95%CI: 0.0162.09) and 1.21% (95%CI: 0.0324.27) using combined RBPT and CFT tests, respectively. The late stage of abortion (OR = 14.74, p =0.0002), retained fetal membrane (OR = 32.74, p=0.006), market-based stock replacement (OR = 16.55, p=0.002), and presence of parturition pen (OR = 11.511, p=0.027) were found to be significantly associated with seropositivity for Brucella infection in dairy cattle. Human housing (OR = 1.8, p = 0.002), contact with aborted fetus (OR = 21.19, p = 0.017), and drinking raw milk from aborted (OR = 5.72, 0.019) and retained fetal membrane (OR = 4.22, p= 0.029) cows all had a significant influence on human brucellosis seropositivity. A structured interview question was administered to 284 respondents. Accordingly, most respondents had no knowledge of bovine brucellosis and their zoonotic effects (93.3%) in contrast most of them drink raw milk. Implementation of a test and slaughter strategy with compensation is recommended with this low prevalence. In the case of human brucellosis, implementing one health approach framework should be practiced.

A cross-sectional study was conducted from December, 2019 to May, 2020 with the aim of determining seroprevalence and identifying the potential risk factors of brucellosis in dairy cows with recent cases of abortion and their owners and farm workers in selected sites in the central highland of Oromia, Ethiopia. The overall seroprevalence of bovine and human brucellosis was 0.61% (95%CI: 0.016–2.09) and 1.21% (95%CI: 0.032–4.27) using combined RBPT and CFT tests, respectively. The late stage of abortion (OR = 14.74, p =0.0002), retained fetal membrane (OR = 32.74, p=0.006), market-based stock replacement (OR = 16.55, p=0.002), and presence of parturition pen (OR = 11.511, p=0.027) were found to be significantly associated with seropositivity for Brucella infection in dairy cattle. Human housing (OR = 1.8, p = 0.002), contact with aborted fetus (OR = 21.19, p = 0.017), and drinking raw milk from aborted (OR = 5.72, 0.019) and retained fetal membrane (OR = 4.22, p= 0.029) cows all had a significant influence on human brucellosis seropositivity. A structured interview question was administered to 284 respondents. Accordingly, most respondents had no knowledge of bovine brucellosis and their zoonotic effects (93.3%) in contrast most of them drink raw milk. Implementation of a test and slaughter strategy with compensation is recommended with this low prevalence. In the case of human brucellosis, implementing one health approach framework should be practiced.

Feline lower urinary tract disease (FLUTD) is a complex patient condition caused by many factors. This case is the reason why pet owners always need veterinary assistance. Cats with urinary tract disorders show almost similar symptoms such as pollakiuria, hematuria, stranguria, urethral obstruction, and even urination outside the litter box. Urethral obstruction is a common complication in cases of FUS, which often occurs in male cats. Based on this, this study was conducted to determine the prevalence rate of FUS in the cat patient population at RSHP in 2022. The total number of patients treated at Veterinary Teaching Hospital (VTH) Prof. Dr. Noerjanto Faculty of Veterinary Medicine, Universitas Syiah Kuala was 849, and 38 cases of cat patients experiencied FLUTD. This research is an observational study to see the prevalence rate of FLUTD in a population of cat patients treated at the VTH. Based on the research that has been done, the prevalence value of animals experiencing FLUTD is 4.47. The number of cases of FLUTD in male cats is (97.3%) and for female cats (2.63%). The incidence of FLUTD that occurred in cats aged 2 to 4 years old.

Feline lower urinary tract disease (FLUTD) is a complex patient condition caused by many factors. This case is the reason why pet owners always need veterinary assistance. Cats with urinary tract disorders show almost similar symptoms such as pollakiuria, hematuria, stranguria, urethral obstruction, and even urination outside the litter box. Urethral obstruction is a common complication in cases of FUS, which often occurs in male cats. Based on this, this study was conducted to determine the prevalence rate of FUS in the cat patient population at RSHP in 2022. The total number of patients treated at Veterinary Teaching Hospital (VTH) Prof. Dr. Noerjanto Faculty of Veterinary Medicine, Universitas Syiah Kuala was 849, and 38 cases of cat patients experiencied FLUTD. This research is an observational study to see the prevalence rate of FLUTD in a population of cat patients treated at the VTH. Based on the research that has been done, the prevalence value of animals experiencing FLUTD is 4.47. The number of cases of FLUTD in male cats is (97.3%) and for female cats (2.63%). The incidence of FLUTD that occurred in cats aged 2 to 4 years old.