We argue that state agencies in Mumbai involved in urban environmental governance, specifically river governance, have made real estate and property urbanism more durable amidst the crisis of rising waters through the performance of ambivalent governance. This 'ambivalencing' entails government agencies enacting differential practices selectively across and within two interfaces which characterize the governance of flood threat: environmental protection and real estate development (protection vs. development) on the one hand; and informality (elite informalities vs. survival informalities) on the other. We show how ambivalencing as a modality of political power distributes socio-material and discursive harm by being strong in real estate development and slum displacement and weak in protecting the environment and the city's poor. Ambivalent governance regimes draw on new political logics, where we see the language of protection serve the motive of growth on the one hand, while replaying older inequities by serving as an instrument of dispossession on the other. State-led informalities--facilitated through formal plans and laws alongside informal agreements to suspend laws or tolerate violations--are central to this governance regime. We conclude with a reflection on the need to grasp the modalities of ambivalent governance and assemble a counter-politics to reclaim environmental protection by anchoring it to notions of justice for the vulnerable, both human and non-human.

Background: Salmonellosis is of great concern among the infectious diseases of poultry and has been responsible for serious economic losses to the poultry producers and a shift in Salmonella serotypes has been evident in recent years. Study was carried out to know the occurrence and pathology of Salmonellae infection in poultry along with their multi-drug resistance. Methods: Samples for study were collected from 26 organized poultry farms. To determine the presence of Salmonella in the farms, microbial culture from fecal swabs and pooled fecal samples was carried out for isolation of bacteria. Molecular detection of Salmonella isolates was also performed using direct PCR. Biofilm producing ability of the bacteria was also assessed and antibiotic sensitivity test was done to detect the resistance of bacterial isolates. Result: Salmonellosis in broiler and layer farms was recorded as 20% and 45.4% respectively and in 1.58% of the necropsy cases through microbial culture. Molecular detection of Salmonella isolates by PCR targeting invA gene was confirmed in 13.33% broiler farms and 36.3%-layer farms. Further detection of Salmonella Enteritidis was performed by PCR targeting ent gene and 11.11% positivity was determined. Biofilm producing ability of the bacteria was found 40% using biofilm assay. Serological examination using polyvalent antisera diagnosed 27.27% isolates as motile salmonellae. During necropsy of positive cases gross lesions comparable to salmonellosis were noted in liver, intestine, spleen and ovary. Multi-drug resistant (MDR) pattern was observed with highest resistance towards oxytetracycline, streptomycin followed by amikacin, amoxicillin and enrofloxacin. The presence of multiple drug resistant Salmonella in chicken has rendered the food chain unsafe from farm to table and hence continuous surveillance of the disease should be encouraged.

Background: Paratyphoid infection of poultry is caused by non-host adapted motile salmonellae and are responsible for numerous cases of food borne illness worldwide. The present study was carried out from July 2019 to February 2020 in Jabalpur to know the occurrence and pathology of paratyphoid bacteria in poultry. Methods: Whole blood agglutination test was performed to know the prevalence of salmonellosis in and areas surrounding Jabalpur region and pooled fecal samples were collected from poultry farms to perform microbe culture and biochemical characterization. Serotyping of Salmonella isolates was done using polyvalent antisera. Necropsy examination was conducted to observe gross and histopathological lesions. Conclusion: Rapid whole blood agglutination test determined the percent prevalence of Salmonella as 28.0% from 25 private poultry outlets. The percent prevalence of salmonellosis by collecting pooled fecal samples from 15 broiler and 11 layer farms was recorded as 20.0% and 45.4% respectively. Salmonellosis was recorded in 1.58% of total necropsy cases of birds examined for gross and histopathological studies. Polyvalent antisera diagnosed 27.27% motile paratyphoid salmonellae, out of which 18.18% tested positive for Salmonella Enteritidis while 9.09% tested positive for Salmonella Typhimurium. Birds with paratyphoid infection showed hepatomegaly, discoloration, hemorrhagic and necrotic foci in liver and various grades of hemorrhagic to catarrhal enteritis were recorded.

Background: The current study was conducted at the department of veterinary pharmacology and toxicology to assess the impact of Emblica officinalis on oxidative stress produced by sub-acute enrofloxacin exposure in albino rats. Methodology: Albino rats weighing 200-300 gram were given enrofloxacin and Emblica officinalis orally through gavage needle, and blood samples were taken via capillary tube on the 28th day of the experiment and analysed using laboratory procedures. Result: Sub-acute treatment of Enrofloxacin at doses of 5 mg/kg b.wt. and 10 mg/kg b.wt. generated oxidative stress in rats, as evidenced by substantial changes in oxidative parameters, and affected liver and kidney functions, as seen by changes in biochemical markers of liver and kidney function. Emblica officinalis aqueous extract (200 mg/kg b. wt.) effectively reduces oxidative stress and changes in hepatic and renal function caused by enrofloxacin. Conclusion: Emblica officinalis (Amla) has antioxidant properties and the ability to reduce oxidative stress caused by enrofloxacin in albino rats following subacute treatment.

Background: The present study was performed to evaluate Alterations in biochemical markers of liver and kidney function and oxidative stress indices on sub-acute exposure of enrofloxacin in albino rats. Methods: Albino rat weighing 200-300 gm were treated with enrofloxacin orally with the help of gavage needle and devided into three groups each group consist six rats. The rats of group I were served as control. However, rats of group II and III were treated with enrofloxacin @ 5 mg/kg b.wt., enrofloxacin @ 10 mg/kg b.wt. respectively. All the groups received medication orally, once daily for 28 days and blood samples were collected on the 28 day of experiment by the help of capillary tube and processed by laboratory methods. Result: Enrofloxacin altered the functions of liver and kidney as indicated by the alteration in the biochemical markers of liver and kidney function. Enrofloxacin significantly enhanced the concentration of biochemical markers of liver function viz. ALT, AST, GGT, ALP, albumin and bilirubin as compared to control. The concentration of biochemical markers of kidney function viz. BUN and creatinine was significantly enhanced after enrofloxacin administration as compared to control. Enrofloxacin administration induced oxidative stress in rats as indicated by significant decrease in concentration of catalase, superoxide dismutase and reduced glutathione in blood as compared to control. However, lipid peroxidation was significantly enhanced as indicated by increased level of MDA in blood as compared to controlConclusion: Thus, enrofloxacin have ability to altered the biochemical markers of liver and kidney and also have potency to induced oxidative stress in albino rats after the sub-acute exposure for 28 days.