Ripan Biswas

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Verified

Ripan verified their affiliation via an institutional email.

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• Doctor of Philosophy
• Assistant Professor at West Bengal University of Animal and Fishery Sciences

Chicken meat (broiler) production is a rapidly growing livestock sector in India, and one dominated by contract farming. Studies have reported high levels of antibiotic use in Indian broiler farms which is concerning given this is one of the driving forces for the development of antibiotic resistance. This study used the economic lens of agency the...

Interdisciplinary approaches are increasingly recognized as crucial for strengthening and integrating health systems. The implementation within One Health framework needs more guidelines for successful execution. Microplastics have become a growing environmental concern, as they are collectively found in all environmental sectors. Microplastics pos...

Background In commercial broiler farms, the dissemination of extended-spectrum beta-lactamase (ESBL)-producing E. coli presents a significant concern. These bacteria may spread vertically from parental stock or horizontally through contaminated feed, water, and infected companion birds. Understanding the transmission dynamics of ESBL-E. coli in sma...

According to the World Health Organization (1959)-Zoonoses are diseases and infections which are naturally transmitted between vertebrate animals and man‖. Today, about 60% of all infectious diseases are zoonoses and more than 75% newly emerging infectious diseases originate in animals and 71% of the total events of emergence of infectious diseases...

Inter-disciplinary collaborations are now considered as key factors for integrated health system strengthening. Its application in the domain of One Health needs more milestones to achieve. Other than the human health sector, the antimicrobials are used in food animals and aquaculture for therapy, prophylaxis and growth promotion which significantl...

In the global crisis of antimicrobial resistance (AMR), colistin has been revived as a last resort treatment option for multidrug-resistant (MDR) Gram-negative bacterial infections. Rapid dissemination of mobilized colistin resistance (mcr) genes among Gram-negative bacterial pathogens is alarming the healthcare fraternity throughout the world, esp...

The bats usually do not come into contact with antimicrobials but they may harbour antimicrobial resistant bacteria through the attainment of bacteria or genetic determinants from human, agricultural and aquatic sources. West Bengal state has the highest number of bat species reported till date, which comprises about 54.72% of the total bat species...

Scedosporium apiospermum, an emerging opportunistic fungus, is increasingly implicated with serious invasive mycoses in immunocompromised patients. Rare occurrence and difficulty in identification of this species complicate the management of infection in dogs. In the present report, the characterization of a Scedosporium apiospermum isolate obtaine...

Dermatophytes having clinical importance both in man and animals belong to the genus Microsporum, Trichophyton and Epidermophyton. Now a days, in most of the dermatophytosis cases, there is a common complaint of failure of treatment from different parts of the world. This may be due to the development of different drug resistance mechanisms of this...

Microsporum canis is a worldwide-diffused pathogenic dermatophyte that can cause outbreaks in both human and animal populations. Considerable upsurge in the incidence of multidrug-resistant M. canis has created the urgency to identify and develop novel antifungals to avoid therapeutic failures during treatment. The present study was designed to exp...

The order Chiroptera is the second largest order of mammals and shows great physiological and ecological diversity. These animals play significant ecological roles as prey and predator as well as facilitating pollination, seed dispersal, arthropod reduction and nutrient distribution and reutilisation in nature. Bats act as hosts to a range of viral...

Microsporum canis TRMAN, small subunit rRNA gene, partial sequence; ITS1 and 5.8S rRNA gene, complete sequence; and ITS2, partial sequence

Microsporum canis LVMAN, small subunit rRNA gene, partial sequence; ITS1 and 5.8S rRNA gene, complete sequence; and ITS2, partial sequence

Trichophyton mentagrophytes var. mentagrophytes JMFAN, 18S rRNA gene, partial sequence; ITS1, 5.8S rRNA gene, and ITS2, complete sequence; and 28S rRNA gene, partial sequence

Trichophyton mentagrophytes var. mentagrophytes JCFAN, 18S rRNA gene, partial sequence; ITS1, 5.8S rRNA gene, and ITS2, complete sequence; and 28S rRNA gene, partial sequence

Trichophyton mentagrophytes var. mentagrophytes LSMAN, 18S rRNA gene, partial sequence; ITS1, 5.8S rRNA gene, and ITS2, complete sequence; and 28S rRNA gene, partial sequence

Trichophyton mentagrophytes var. mentagrophytes JCMAN, 18S rRNA gene, partial sequence; ITS1, 5.8S rRNA gene, and ITS2, complete sequence; and 28S rRNA gene, partial sequence

Cryptococcus neoformans var. neoformans MAOA119, small subunit rRNA gene, partial sequence; ITS1, 5.8S rRNA gene, and ITS2, complete sequence; and large subunit rRNA gene, partial sequence

Scedosporium apiospermum strain MAOA118, ITS1, partial sequence; 5.8S rRNA gene and ITS2, complete sequence; and large subunit rRNA gene, partial sequence

Cutaneotrichosporon cutaneum MAOA117, 18S rRNA gene, partial sequence; ITS1, 5.8S rRNA gene and ITS2, complete sequence; and 28S rRNA gene, partial sequence

Cutaneotrichosporon cutaneum MAOA115, 18S rRNA gene, partial sequence; ITS1, 5.8S rRNA gene and ITS2, complete sequence; and 28S rRNA gene, partial sequence

Cutaneotrichosporon cutaneum MAOA116, 18S rRNA gene, partial sequence; ITS1, 5.8S rRNA gene and ITS2, complete sequence; and 28S rRNA gene, partial sequence

Pythium insidiosum MAOA113, ITS1, partial sequence; 5.8S rRNA gene and ITS2, complete sequence; and large subunit rRNA gene, partial sequence

Pythium insidiosum MAOA114, ITS1, partial sequence; 5.8S rRNA gene and ITS2, complete sequence; and large subunit rRNA gene, partial sequence

Candida tropicalis MAOA108, small subunit rRNA gene, partial sequence; ITS1, 5.8S rRNA gene, and ITS2, complete sequence; and large subunit rRNA gene, partial sequence

Candida parapsilosis MAOA105, 18S rRNA gene, partial sequence; ITS1, 5.8S rRNA gene, and ITS2, complete sequence; and 28S rRNA gene, partial sequence

Candida parapsilosis MAOA106, 18S rRNA gene, partial sequence; ITS1, 5.8S rRNA gene, and ITS2, complete sequence; and 28S rRNA gene, partial sequence

Candida parapsilosis MAOA107, 18S rRNA gene, partial sequence; ITS1, 5.8S rRNA gene, and ITS2, complete sequence; and 28S rRNA gene, partial sequence

[Candida] glabrata MAOA103, ITS1, partial sequence; 5.8S rRNA gene and ITS2, complete sequence; and large subunit rRNA gene, partial sequenc

[Candida] glabrata MAOA101, ITS1, partial sequence; 5.8S rRNA gene and ITS2, complete sequence; and large subunit rRNA gene, partial sequence

[Candida] glabrata MAOA102, ITS1, partial sequence; 5.8S rRNA gene and ITS2, complete sequence; and large subunit rRNA gene, partial sequence

[Candida] glabrata MAOA104, ITS1, partial sequence; 5.8S rRNA gene and ITS2, complete sequence; and large subunit rRNA gene, partial sequence

Dermatophytes are responsible for a majority of superficial fungal infections. They are distinctive from other pathogenic fungi in their ability to use keratin as living. They can sustain in different ecosystems that added in their morphological and ecological range with high flexibility to changing environmental conditions. Lately, Microsporum can...

The pandemic of COVID-19 was caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) showed an exceptional challenge to the human population over the globe. The purpose of this review is mainly to review the organism, clinical characteristics, diagnosis, and treatment of COVID-19 and also to remark concisely on the epidemio...

Nannizzia gypsea is a geophilic dermatophyte which has an ability to infect both animals and humans. To invade skin, dermatophytes utilize different enzymes which are associated with virulence that contribute to their pathogenicity. These enzymes are poorly studied in N. gypsea. The aim of the present study was to investigate the in vitro expressio...

Capacity Building of Scheduled caste beneficiaries through Expert Lecture and Training at their door step in Sonarpur Block of West Bengal by Dr. Goutam Das

The pandemic of COVID-19 was caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) showed an exceptional challenge to the human population over the globe. The purpose of this review is mainly to review the organism, clinical characteristics, diagnosis, and treatment of COVID-19 and also to remark concisely on the epidemio...

Food-borne diseases caused by Salmonella enterica from poultry sources represent an important public health problem and no reliable control by vaccination has proved effective despite research. The aim of the present study was to evaluate the use of recombinant OmpC protein for immunization of birds to elucidate its protection against virulent Salm...

The present study was undertaken with the objective to determine the role of rotavirus in causing diarrhoea in bovine calves (< 3 months of age). A total of 105 samples, from three states of India, namely Uttar Pradesh, Uttarakhand and Haryana were screened for the presence of viral nucleic acid, using polyacrylamide gel electrophoresis (PAGE) and...

Salmonella spp. has the capability to form biofilm on various surfaces. Biofilm-associated protein (bapA), a large surface protein has been shown to play a leading role in the development of biofilm in Salmonella. Objective of this study was to investigate the presence of bapA gene in different serotypes of Salmonella spp. and to characterize DNA f...

Singh M, Singh DK, Boral R, Kumari G, Rawat S, Biswas R., Multitesting of brucellosis in small ruminants, Online J Vet Res, 15(6): 468-475, 2011. The seroprevalence of brucellosis in various regions in India was determined in 398 goats and 604 sheep using the rose bengal plate (RBPT), standard tube agglutination (STAT), complement fixation (CFT) an...

In this study, an attempt was made to use PCR in diagnosis of sheep brucellosis using serum as sample; and the results were compared with those obtained in RBPT. Out of 36 samples tested 19 were found positive for brucellosis by RBPT. PCR detected 13 samples as positive.

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