A study was undertaken with the objective of assessing the utilisation pattern of ICT (Information Communication Technology) among undergraduate veterinary students in southern states of India. Data were collected from 248 final year undergraduate students of 12 veterinary colleges in five southern states of India viz. Tamil Nadu, Kerala, Karnataka Andhra Pradesh and Telangana through pretested questionnaire. The findings of the study revealed that majority of the students studied had 3-4 years of experience in using internet and accessed internet through mobile phone (61.29%). One-third (33.06%) of the students used internet 2-3 days in a week for academic activity while, 30.65% used internet every day for personal activity. The study revealed that students used internet mainly for the preparation of assignments (97.58%). The major problems faced by the students in using ICT tools were slow speed of internet (77.82%) and inadequate number of computers (75.81%) in the institutions. It could be concluded that veterinary students had accessed substantial information technology resources and had knowledge towards computer and internet. Provision of structured information technology training for veterinary students would help them to acquire necessary skills to maximise the utilisation of online veterinary resources. nbsp;

Oestrus detection plays an important role in the reproductive management of a dairy farm. To improve the post-breeding oestrus observation practice among the farmers, a reproductive management tool called ‘Oestrus Monitoring Chart’ (OMC) was designed and developed. The effectiveness of this technology on oestrus detection, timed artificial insemination and pregnancy diagnosis was studied in a small scale crossbred cattle dairy farm. Breeding parameters viz., number of inseminations carried out per animal, duration between two successive inseminations for each animal, duration between artificial insemination and pregnancy check-up and conception rate was studied for a period of one year before (G1) and one year after installation of OMC (G2). Perusal of the data revealed that the duration between successive artificial insemination (AI) and the duration between AI and pregnancy diagnosis was significantly (P lt; 0.01) decreased in G2 group when compared with G1 group. The conception rate was also significantly improved after the installation of the OMC and introduction of OMC as a reproductive management tool improved the oestrus detection attitude among the farm personnel.

The present study was conducted with the aim of establishing the basic data about gross morphometric measurements in lactating and non-lactating (n=15 each) adult Tellicherry she-goats. These goats had two mammary glands (right and left halves) divided by an inter mammary groove and each had a single teat. Udder circumference and inter teat distance differed between lactating and non-lactating animals. Udder length (UL) width of right (R­UW) and left (L-UW) quarter, right and left teat length, teat diameter at base (TDB), teat diameter at tip (TDT), Teatto floor distance (TFD) and teat end floor distance (TEFD), right and left teat diameter at base (TDB), right and left teat diameter at tip (TDT) did not differ between lactating and non-lactating Tellicherry she-goats.

A study undertaken to analyse the design and operational aspects of Needlefish gillnets of four different fishing villages of Ramanathapuram district of Tamilnadu, revealed the existence of notable difference with respect to catch rate despite having many common design features. Relatively shallow and broader continental shelf boarded with coral reef was found to serve as an ideal habitat for Needlefishes along the coastal villages of this district. Six species viz.,Ablenneshians, Tylosurus crocodiles, T. choram, T. agus,Strongylura strongylura and S. leiura were found to constitute the fishery of Needlefish in gill nets with the dominant species being either A. hians orT. crocodiles.A. hians was dominant in the gillnet catches Gulf of Mannar while T. crocodiles showed its dominance in the gillnet catches from the fishing villages of Palk bay. Trawling was found to be a common disturbing activity forNeedlefish gillnetting in all the four fishing villages studied. Among four villages, Mundal was found to be notable for Needlefish gillnetting as relatively longer gill nets involving more number of fishing crafts were found to be operated from this village. The catch composition of gillnets revealed that the mean Catch Per Unit Effort (CPUE) of Needlefishes ranged from 23 to 25 nos/boat/day while the CPUE of commercially important fishes such as seer fish, barracudas, mackerels, flying fish, queen fish and sail fishes altogether ranged from 15 to 19 nos/boat/day. The study suggests evolving a selective pelagic longline gear for capturing Needlefishes considering the rich resource of Needlefish along the coast of Ramanathapuram district of Tamil Nadu.

Many of the dogs and cats lives affected with behavioral disorders have been ended either in euthanasia, relinquishment, chronic suffering or would have handed over to shelters. Various types of behavioral disorders in dogs and cats include nonspecific/idiopathic aggression, fear, phobia, anxiety disorder and stereotyping behavior. The goal of therapy should be the modification of the abnormal behavior by environmental management, training with pharmacological intervention being adjunct to the behavioral modification training. Major classes of behavioral modifying drugs used in pets are selective serotonin reuptake inhibitors (SSRI), tricyclic antidepressants (TCA), monoamine oxidase inhibitors (MAOI), antipsychotic agents, anticonvulsants and benzodiazepines. The mechanism of action has been attributed to modification of the availability or function of various neurotransmitters implicated in the behavioral disorders. Presently, the approved drugs for veterinary use has been limited to: selegiline, a SSRI, for canine cognitive dysfunction and clomipramine, a TCA, for separation anxiety in dogs, with majority drugs being used on extra label fashion with the extrapolation of human data. The article reviews about the pathophysiology of behavioral disorders, diagnostic approaches and drugs available for the treatment of abnormal behavior caused by variation in neurotransmitter.

One of the major concerns in poultry rearing has been the use of antibacterials for the control of infections. The antibacterial drugs often find their way into the edible part of chicken, thus making it an issue of human food safety. Screening of chicken meat for antibacterials is thus an important part of ensuring food safety. Simple sensitive methods which could be adopted easily at laboratories of research institutes and testing centres are a need of the hour. In this study, one such assay method for the assay of oxytetracycline, a popularly used antibiotic in poultry farms, in broiler chicken meat standardized using High-performance liquid chromatography (HPLC) is described. The HPLC assay method consisted of a C18column as the stationary phase and a mobile phase consisting of 0.2M oxalic acid: Acetonitrile: Methanol (3.5:1:1, v/v) pumped in with the flow rate of 1.5 ml/ min and assayed at 360nm for detection of OTC The Limit of Detection and Limit of Quantification was 0.141 µg/ ml and 0.465 µg/ ml respectively. The total elution time was less than 4 minutes with a recovery rate of 105%. The results suggest that this method, with its high detection throughput and remarkable sensitivity and specificity, can be applied successfully for the field screening of oxytetracycline residue in chicken meat samples.

This paper deals with survey of the impact of COVID-19 on domestic meat trade and consumption of meat and meat products in India. The survey has a specific focus on the domestic trade of meat and meat products during the pandemic COVID-19 lock down and was conducted by preparing a questionnaire and uploaded in google form and communicated to the respondents through email/Whatsapp. Based on the response offered by the respondents it appeared that during April and May 2020, there were likely to be widespread meat and meat product shortages in country due to difficulties associated with functioning of slaughter houses, availability of labours and supply of food animals. During COVID-19 lockdown period only 50 % of panchayat/municipal slaughter houses functioned of which nearly 81% of slaughterhouses functioned, occasionally, while 100 % of them had restricted working hours and 58.6 % restricted availability of skilled and 53.6 % restricted availability of unskilled labours. Moreover, movement of animals, raw materials were mostly restricted due to pandemic situation COVID-19. This disrupted the supply of meat and meat products to the consumers. Due to this there were changes in the wholesale rate of different types of meat especially on the rate of beef, mutton and chevon. There were also changes in the attitude of the consumer towards the purchase of hygienic and safe consumption of meat. The consumers also preferred to purchase the meat through online meat traders as restriction for migration of people prevailed during that time. Due to these factors the organized meat and poultry retail outlets have witnessed increased growth in sales. The domestic meat trade in India was adversely affected and suffered as an impact of COVID-19 lockdown.

The present research work was conducted to study the effect of propofol on haemato-biochemical and physiological parameters. A total of twelve adult dogs divided into six (6) animals in each group viz Group-I (Maintenance by propofol) and Group-II (maintenance by propofol and 2% lignocaine CRI) were presented for removal of infected uterus. Haematological parameters and biochemical parameters were within their normal physiological range in all groups. Based on the clinical, biochemical, hematological parameters propofol-lignocaine combination was more suitable.

A rare case of pouched schistosomus reflexus in a Holstein Friesian crossbred cow, which was delivered per vaginum by mutation operation is reported.

Antimicrobial resistance is a global pandemic and one of the biggest public health challenges. Efflux pumps are one of several antimicrobial resistance mechanisms. Efflux pumps are proteins that act by efflux or pumping substances out of cells. The major efflux pumps in bacteria include the ATP-binding cassette (ABC) Superfamily, Small Multidrug Resistance Family (SMR), Major FacilitatorSuperfamily (MFS), Multidrug and Toxic Compound Extrusion Family (MATE), and Resistance Nodulation Cell Division (RND). Quinolones are antimicrobials that inhibit DNA synthesis by inhibiting type IV topoisomerase and DNA gyrase of bacteria. Efflux-mediated quinolone resistance can happen by the overexpression of some efflux pump genes in the prokaryotes. The substrate for most of the efflux pumps is fluoroquinolones like ciprofloxacin and Norfloxacin. A novel strategy to combat antimicrobial resistance is by the use of efflux pump inhibitors which can effectively block the efflux pumps. Plant-derived phytochemicals are promising lead molecules in developing an efflux pump inhibiting drug and thereby combat quinolone mediated efflux resistance. This review discusses plant-derived EPIs that can be used to combat quinolone-resistant microorganisms.