The Danger of Dead Snakes Bite: A Lesson from Assam

The Danger of Dead Snakes Bite: A Lesson from Assam

Dr. Susmita Thakur
Assistant Professor
Dept. of Zoology
Namrup College, Assam

 


When we think of snakes, most of us imagine deadly fangs and venom, but few realize that these creatures can still be dangerous even after death. It sounds unbelievable, but it’s true.

Our recent study from Assam, published in Frontiers in Tropical Diseases, reports three rare and eye-opening cases where people were bitten by dead snakes- two monocled cobras and a black krait. In each incident, the victims were bitten while handling or discarding the dead snakes, assuming they were harmless. To their shock, the bites caused the same severe effects as those from live snakes—intense pain, swelling, and difficulty in breathing. All three patients needed hospital care and antivenom treatment, and one required ventilator support. Thankfully, all recovered after timely medical treatment.

This study clearly shows that venomous snakes can still inject poison even after death. Some venom remains inside their fangs and glands, which can enter the body if someone touches or presses the head. This makes a dead snake just as risky as a live one.

The message is simple but vital: never touch a dead snake. Whether it’s found in a field, on a road, or near your home, always maintain a safe distance and contemplate about the nature of snake before handling them.

Raising awareness about such dangers is crucial, especially in rural areas where human-snake encounters are common. A little caution and knowledge can go a long way in preventing tragedy. A little respect and distance from snakes can make the difference between safety and danger.

Follow the link to read full research article: https://www.frontiersin.org/journals/tropical-diseases/articles/10.3389/fitd.2025.1644239/full


Successful completion of Two-Day Hands-on Workshop on "Microbial Culture Techniques"

 

Successful completion of Two-Day Hands-on Workshop on "Microbial Culture Techniques"

Organized by: Institutional Bio-tech Hub (IBT Hub), Namrup College
In Collaboration with

IQAC, Department of Botany and Zoology, Namrup College & Department of Botany and Zoology, Duliajan College
Date: 16th & 17th October, 2025
Venue: Institutional Bio-tech Hub (IBT Hub), Namrup College



The Two-Day Hands-on Workshop on “Microbial Culture Techniques” was organized to equip students with practical microbiological skills while covering the ZOO-C-11 (Basic Microbiology & Vector Borne Diseases) syllabus component. The workshop focused on essential techniques such as microbial culture, aseptic handling, and Gram staining — bridging theoretical concepts with real laboratory experience.

Day 1 Highlights

The inaugural session was graced by Dr. Durga Prasad Gogoi (Principal, Namrup College), along with faculties from both colleges. Sajidur Rahman, HoD of Zoology, Namrup College outlined the workshop objectives, while Ms. Tinamoni Hazarika, Assistant professor of Duliajan College and Dr. Jayanta Sonowal, Principal investigator, IBT Hub & Coordinator, IQAC, Namrup College emphasized collaborative research and student participation.
Technical sessions led by Dr. Susmita Thakur, Assistant Professor, Department of Zoology, Namrup College introduced students to preparation of LB broth and agar plates, sterilization, inoculation, and spread plate techniques — reinforcing precision and sterile practices in microbiology.

Day 2 Highlights

Students observed bacterial growth, learned streak plate methods for isolation which was led by Dr. Susmita Thakur and practiced Gram staining under the guidance of Dr. Urmika Phangchopi, Assistant Professor, Department of Botany, Namrup College. The sessions effectively connected microscopic visualization with microbial structure and diversity.

The day concluded with feedback and certificate distribution, where participants expressed enthusiasm for the hands-on learning experience.

Workshop Outcome

A total of 23 students (16 from Duliajan College and 7 from Namrup College) participated actively. The workshop enhanced their laboratory competence, research orientation, and biosafety awareness. It successfully blended theory with practice, inspiring students to pursue higher studies and research in microbiology and biotechnology.

Inaugural session

 

                           Group photo                                                  During technical session


Bacterial Culture Plates



Metagenomics: Unlocking the Hidden World of Microbes



 

🔬 Metagenomics: Unlocking the Hidden World of Microbes


By      Sajidur Rahman
HoD & Assistant Professor
Department of Zoology

The field of metagenomics has transformed microbiology by allowing scientists to study microorganisms directly from their natural environments—without the need to grow them in a lab. This groundbreaking, culture-independent approach reveals the true diversity and complexity of microbial life that was once invisible to science.

Emerging in the early 21st century, metagenomics was developed to solve the “great plate count anomaly,” which highlighted that over 99% of microbes cannot be cultured using traditional methods. The rise of Next-Generation Sequencing (NGS) and advanced bioinformatics tools made it possible to decode vast amounts of DNA from entire microbial communities, providing a window into their structure and function.

One of the key techniques, shotgun sequencing, involves randomly fragmenting DNA to identify genes and metabolic pathways. With the help of machine learning–based tools like Gene Marks, researchers can predict genes and assign biological functions, revealing how microbial communities interact and contribute to their ecosystems.

The applications of metagenomics are far-reaching. In environmental science, it helps identify microbes vital for bioremediation and nutrient cycling. In human health, it has revolutionized pathogen detection and deepened our understanding of the human microbiome, linking it to disease prevention and treatment. In agriculture, metagenomics supports sustainable practices by identifying microbes that enhance soil fertility and crop yield. It has even reshaped virology, leading to the discovery of thousands of new viruses.

While challenges remain—such as complex data analysis, costs, and limited databases—rapid innovations in sequencing and artificial intelligence are overcoming these barriers. As metagenomics integrates with other “omics” fields, it is paving the way for a holistic understanding of life at the microbial level, redefining how we approach health, agriculture, and the environment.



Turning Waste into Wealth: The Power of Vermicomposting for a Sustainable Future

 

Turning Waste into Wealth: The Power of Vermicomposting for a Sustainable Future

By      Sajidur Rahman
HoD & Assistant Professor
Department of Zoology

 

In a world striving for sustainability, vermicomposting has emerged as one of the most eco-friendly ways to manage organic waste while enriching the planet. Rooted in the United Nations’ vision for sustainable development, especially the goal of promoting sustainable agriculture and zero hunger, vermicomposting transforms everyday organic waste into nutrient-rich compost through the natural activity of earthworms.

This process not only reduces the burden on landfills but also minimizes greenhouse gas emissions, making it a key contributor to climate change mitigation. The end product, known as vermicompost, improves soil fertility, enhances water retention, and boosts plant growth, offering a natural alternative to chemical fertilizers.

Beyond environmental benefits, vermicomposting opens up economic and social opportunities. It reduces waste disposal costs, generates employment in waste management and compost production, and supports local economies through the sale of organic fertilizer. Communities that adopt vermicomposting become more aware of sustainable living practices, fostering collective responsibility for environmental conservation.

Technological innovations are taking vermicomposting to new heights — from automated systems and sensor-based monitoring to integration with renewable energy production and circular economy models. Its adaptability allows it to thrive in diverse settings — from household bins to industrial waste management systems.

Ultimately, vermicomposting is more than just recycling; it’s a cycle of renewal. By converting waste into a resource, it promotes food security, soil health, and environmental resilience. As we look toward a sustainable future, vermicomposting stands as a simple yet powerful solution that connects people, planet, and productivity — turning what was once waste into a pathway for regeneration and growth.




Two-Days Hands-on Workshop on Microbial Culture Techniques

Two-Days Hands-on Workshop on Microbial Culture Techniques will be organized by Bio-tech Hub, Namrup College in collaboration with IQAC, Department of Botany and Zoology, Namrup College & Department of Botany and Zoology, Duliajan College on16th and 17th October, 2025


The Danger of Dead Snakes Bite: A Lesson from Assam

The Danger of Dead Snakes Bite: A Lesson from Assam Dr. Susmita Thakur Assistant Professor Dept. of Zoology Namrup College, Assam   When we ...