The aim of this study was to determine the relationship between gender and breed factors on inter and cross sucking calves with abnormal behavior. Present field study was enrolled among 4 different farms located in Aydin Municipality, in the Aegean Region of Turkey. A total of 456 calves, with abnormal behavior characteristics, from those 4 farms, were enrolled, involving neonatal calves. The data collected during half an hour observation session were as follows: a) total suckling period and b) suckling bout attempts. Cross-sucking was frequently detected near the feeder in all 4 farms. Heavier calves were sucked more often. The milk bottle were also sucked often, but never longer than 10 seconds. Calves were frequently active in cross-sucking and it was observed that the cross-sucking calves went into the milk feeder more often for a shorter duration. Simmental calves with cross-suckling per observation time were significantly higher than that of the Holstein (p˂0.001). Number of Simmental calves was higher for cross- and inter-sucking behavior. Given the individual interpretation of 4 different farms involved in this study, cross-sucking attempts regarding gender indicated significancy for farms I (p˂0.05) and IV (p˂0.001). The present study supports a potential preliminary finding for calves with stereotypical behaviors for further studies in Turkey.

It was aimed with present study to determining the assemblages characterisation of G. duodenalis and to comparison of pathogenicity of intermittent spread agent with microscopic faecal examination and Nested PCR in cattle. Assemblages A and E were found to be major assemblage of G. duodenalis detected by targeting the amplication of β-giardin with nPCR. Furthermore, it was observed that 7/9 calves that were nPCR negative in the 1st month returned to positivity in the following months (100%), and negative microscopy and rapid test kit evaluations could be detected despite periodic nPCR positivity. In conclusion this study might be represented baseline date for following of faceal excreation period and importance of preventive treatment in cattle.

 For long and healthy life, new drugs, medical services, and care must be developed against diseases. Laboratory animals are used in pharmacology and toxicology studies. The use of laboratory animals causes serious problems such as animal welfare and cost. Cell culture, which constitutes the first step of drug development, is used to evaluate the safety and effectiveness of drugs; however, it can cause failure due to unpredictable liver toxicity and bioavailability problems. Invertebrates are used to determine the desired effect in the early stages of drug development. Silkworm, an invertebrate, is one of the best models to represent genetic, biochemical studies due to its complex metabolism, large body, the abundance of mutants. Silkworms have been used in many studies on pathogenic microorganisms in the world. In this review, the information will be given on the use of silkworms as a pharmacological and toxicological animal model.

N-acetyl-5-methoxytryptamine (melatonin) which is a hormone synthesized primarily by the pineal gland and other tissues, affects a variety of biologic processes in organism with receptor dependent pathways and independent pathways. Both in vivo and and in vitro experiments show that the melatonin via its receptors, stimulates differentiation of immune cells and immune cell–target cell interactions. The influences of melatonin on immune system are generally associated with production of cytokines. In addition melatonin has powerful antioxidant and anti-apoptotic properties. The findings about the effects of melatonin on immune system are promising for therapy of immune system diseases. The present review attempts to summarize melatonin’s effects on immune system.

Despite the implication of viruses and bacteria in oncogenesis, commensal microbes play a beneficial role in anticancer therapy. Microbiota regulates responses made to various types of cancer chemotherapy by affecting the mechanism of action and toxicity of these therapies. From birth, microbiota confers innate and acquired immune responses and its role in modulating health and diseases has recently been appreciated. Increasing evidence also suggests that microbiota affects the pattern of body energy balance thus; they have a correlation with obesity, obesity-related complications and insulin resistance. Hence, microbiota has attracted the interest of researchers. However, there is little, if any, robust evidence-based review on their role in patients’ response to cancer therapy and their influence on host-biochemistry thus, this review aimed to achieve that.

Due to the ubiquitous nature of phenolics and their well-documented health benefits, they have great potentials for drug development. Thus, this review sought to add to existing literature regarding the anti-cancer, anti-diabetic, anti-inflammatory and anti-microbial potentials of phenolic compounds mainly, phenolic acids and flavonoids. Hence, ensuring a good balance between reactive species; reactive oxygen species and reactive nitrogen species (ROS and RNS respectively) and anti-oxidants via the consumption of diets rich in phenolic compounds is crucial for the prevention of oxidative stress-related diseases. Aside from that, consuming phenolics reduces one’s risk of contracting microbial-borne diseases as they possess an anti-microbial potential. Consequently, phenolic compounds are potent candidates for drug development. However, further studies should be conducted to elucidate their anti-cancer, anti-diabetic, anti-inflammatory and anti-microbial mechanisms. Also, studies should be carried to ascertain the efficacies of phenolic compounds-metal complexes in anti-cancer, anti-diabetic, anti-inflammatory and anti-microbial.

Boerka goat is the best meat type goat. Feed quality is one of the biggest factors that affect productivity, so it is necessary to know in advance the need for nutrients. The purpose of this study was to determine the dietray of crude protein (CP) and Total Digestible Nutrients (TDN) in efficient feed for the production of Boerka goats male growing phase. This study was designed in a completely randomized design, consisting of six combination feed treatments with six replications. Namely: 1 (CP 13.00% and TDN 63.10%); 2 (CP 13.03% and TDN 65.07%); 3 (CP 13.00% and TDN 70.00%); 4 (CP 15.00% and TDN 62.69%); 5 (CP 15.12% and TDN 65.00%); 6 (CP 15.00% and TDN 70.00%). The observed variables were feed consumption, feed consumption ratio (FCR), nutrient digestibility (dry matter, organic matter, crude protein) and average daily gain (ADG). Results of this study show that the balanced of CP and TDN has no significant effect on consumption and FCR. However, it was significantly different for digestibility and ADG. Feed treatment (CP 13.03% and TDN 65.07%) obtained the higher digestibility of DM and OM (71.49 and 70.5%), while the highest CP digestibility was treated with CP 15.05% and TDN 62.69% (71.59%). The ADG response of Boerka goats with CP 13.03% and TDN 65.07% was the good results (144.90 g head-1day-1) while the lowest response was on CP 13.08% and TDN 63.10%. It is concluded that the dietray of CP 13.03% and TDN 65.07% is a recommended of Boerka goat male growing phase.

This study aims to assess farmers' knowledge and attitudes towards the use of antibiotics in broiler chickens in Aceh Besar Farm. The respondents' population was obtained from 13 farmers who were interviewed, and the results obtained were 13 samples with a margin of error of 5%. Data were collected by interview using an open questionnaire that had been validated. The validity test results of farmers' knowledge and attitudes have a value of r 0.5529, which means that they are declared valid. The reliability test results of knowledge and attitudes of animal husbandry have a value of 0.60, so both are declared reliable. Data were analyzed using independent t-test. Based on the interview results, 80% of the farmer respondents in Aceh Besar had good knowledge of the use of antibiotics, 93.33% of respondents gave antibiotics according to clinical symptoms. Farmers' knowledge and attitudes towards the use of antibiotics based on business experience (5 years and 5 years) showed significantly different results (p0.05). The farmer's knowledge and attitudes towards the use of antibiotics based on the number of broilers raised on the farm showed no significant difference (p0.05). Based on gender and age, farmers' knowledge and attitudes showed no significant difference (p 0.05 in all comparisons). The knowledge and attitudes of 13 farmers were good towards the use and resistance of antibiotics in Aceh Besar District.

The goal of this study was to measure immunoglobulin G4 (IgG4) concentrations and to evaluate the significance of these values in the management of canine pancreatitis. The medical records of 24 dogs that visited the Veterinary Medical Teaching Hospital between December 2016 and June 2018 were retrospectively reviewed to identify dogs that had been diagnosed with pancreatitis. The serum C-reactive protein and serum IgG4 concentration in the affected dogs were highly increased compared to the healthy group. Particularly, serum IgG4 measured significantly higher in dogs with pancreatitis and concurrent immune-mediated disease (p < 0.05). In conclusion, increased serum IgG4 concentrations are a characteristic finding in dogs with pancreatitis. The results of this research indicate that an elevation in IgG4 has the potential of being used as a tool for the diagnosis of pancreatitis and concurrent immune-mediated disease.

The levels of aflatoxin (AFT) and ochratoxin (OCT) were assessed at different seasons in raw materials, different feed manufacture processing stages, and animal feeds in feed mills in Korea implementing the hazard analysis and critical control point (HACCP) system. Two hundred samples were collected in all four seasons from five feed mills implementing the HACCP system and examined for AFT and OCT contents. The AFT and OCT levels were analysed by using HPLC method to provide information on raw material and product stage. The AFT content of raw ingredients in the spring season was highest in corn gluten (3.84 ppb) and lowest in corn (1.82 ppb) The AFT content of corn was highest in the winter season (2.17 ppb). The content of OCT in wheat was highest in the winter season. The amounts of AFT and OCT at processing stages were higher than in the raw materials or feed. In particular, AFT content was higher in the transfer stage (3.88 ppb) than in the mixing (2.86 ppb) or filling stages (3.45 ppb) in the summer season. The means of AFT and OCT level in laying hen feed was 3.41 ppb and 1.14 ppb for broiler feed, respectively. The means of AFT and OCT level in and broiler feeds was 3.44 ppb and 1.17 ppb for broiler feed, respectively.