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HIBE - NWU BS-Biology Students Organization, Laoag City (2026)

15/10/2026

TSA Media Preparation

Today, our 4th-year BS Biology students demonstrated the proper techniques in preparing Tryptic Soy Agar (TSA) culture media as part of their laboratory activities. Through this hands-on experience, they showcased their knowledge and skills in media preparation, proper laboratory procedures, and aseptic techniques essential in microbiological studies.

This activity highlights the importance of accuracy, cleanliness, and responsibility in laboratory work. It also provides students with valuable opportunities to strengthen their practical skills and prepare for future challenges in the field of biology and microbiology.

Every successful experiment begins with proper preparation. Congratulations to our 4th-year BS Biology students for their active participation and continued commitment to learning and scientific excellence.

Article: Angelo Apolis

15/10/2026

4th year BS Biology Present Research on Respiratory Physiology of Freshwater Invertebrates

Fourth-year Bachelor of Science in Biology students of Northwestern University presented their research on the respiratory physiology of selected freshwater invertebrates during the Research Publication Webinar Series held via Zoom on September 29. Titled "Comparative Respiratory Physiology of Selected Freshwater Invertebrates: Relationships Among Morphology, Respiratory and Metabolic Rate,” the study was conducted on May 22 under the guidance of their research adviser, Prof. Herbert Caballero. Arbie Khayce Andres served as the presenter during the webinar organized by Northwestern University.

The presentation on September 29 provided an opportunity to share the students’ research with a wider academic audience through Northwestern University’s Research Publication Webinar Series. It also showcased the research efforts of fourth-year BS Biology students in applying scientific methods to investigate questions in biology.

With the guidance of Prof. Caballero, the study reflected the students’ engagement in scientific inquiry and their efforts to contribute to the understanding of freshwater organisms through experimental observation and analysis.

Photos contributed by: Arbie Andres
Article: Angelo Apolis

15/10/2026

ANTIBIOTIC SUSCEPTIBILITY TESTING

On October 5, the Bachelor of Science in Biology (BS Bio) students conducted an Antibiotic Susceptibility Test (AST) using Mueller–Hinton agar to examine the response of bacterial isolates to selected antibiotics. Using throat and nasal samples as sources of inoculum, the students observed bacterial growth and measured the zones of inhibition surrounding selected antibiotics, including Penicillin, Augmentin, Amoxicillin, and Cefalexin. These measurements help determine whether the tested bacterial isolates are susceptible or resistant to particular antibiotics, based on established interpretive standards.

The activity also provided an opportunity to explore the suspected presence of Staphylococcus aureus or other staphylococcal species, emphasizing the importance of proper laboratory procedures, careful observation, and accurate interpretation in microbiological investigations.

More than a laboratory exercise, this experience strengthened the students’ understanding of antimicrobial susceptibility testing and its role in microbiology, clinical laboratory practice, and the broader fight against antimicrobial resistance.

Article: Angelo Apolis

15/10/2026

A CLOSER LOOK AT LIFE: BS BIOLOGY DISSECTION ACTIVITY

Learning biology goes beyond books and lectures, it comes alive through hands-on exploration.

Today, with the supervision of Prof. Jerold Francisco, the Bachelor of Science in Biology (BS Bio) students engaged in a dissection activity that provided an opportunity to explore biological structures, examine anatomical features, and gain a deeper understanding of the complexity of living organisms. Through careful observation, practical investigation, and scientific inquiry, students strengthened their laboratory skills, applied their theoretical knowledge, and developed a greater appreciation for the intricate designs and functions found in nature. More than just a laboratory exercise, this activity highlighted the importance of precision, critical thinking, and responsible scientific practice in the study of life. Because in Biology, every structure tells a story, every observation leads to discovery, and every experiment brings us one step closer to understanding life.

Science in action, curiosity in motion, and future biologists at work!

Article: Angelo Apolis

09/10/2026

HIBE Showcases Excellence in Sports and the Arts at Northwestern University Intramurals 2026

Excellence extends beyond the laboratory as students of the Natural Sciences Department demonstrate their versatility, discipline, and artistic expression through sports and the performing arts.

Representing the Artisans (College of Arts and Sciences x College of Engineering, Architecture, and Technology) during the Northwestern University Intramurals held on October 7–9, 2026, HIBE celebrates the achievements of its members in two competitive events.

On Day 1, Fennel Nix Choi, HIBE Public Information Officer (PIO), clinched the gold medal in the Women’s Arnis Division, showcasing precision, agility, and technical proficiency in the Filipino martial art.

Continuing HIBE’s remarkable representation on Day 2, Mhozel Salamero, HIBE President, secured the silver medal as part of the Hip-hop Group, demonstrating the value of coordination, rhythm, creativity, and collective performance in the arts.

These accomplishments highlight the multidimensional capabilities of BS Biology students, whose competencies extend beyond scientific inquiry to include physical performance, creative expression, and teamwork. Through their participation and achievements, Choi and Salamero exemplify how discipline, adaptability, and dedication transcend academic boundaries.

HIBE proudly celebrates its representatives for bringing honor to the Natural Sciences Department and the Artisans, proving that scientific minds can also excel in athletic competition and artistic pursuits.

Article: Angelo Apolis

05/10/2026

ᴡʜᴏ ᴛᴇɴᴅ ᴛʜᴇ ʀᴏᴏᴛꜱ, ɴᴜʀᴛᴜʀᴇ ᴛʜᴇ ʙʟᴏᴏᴍ, ᴀɴᴅ ᴋᴇᴇᴘ ᴛʜᴇ ʜɪᴠᴇ ᴀʟɪᴠᴇ ║
"𝑯𝒊𝒔𝒕𝒐𝒓𝒚 𝒉𝒂𝒔 𝒊𝒕𝒔 𝒆𝒚𝒆𝒔 𝒐𝒏 𝒚𝒐𝒖."

A hive does not survive by honey alone.

It flourishes by the patient hands that tend its chambers, by the watchful eyes that guard what has been entrusted to them, and by those who know that growth is seldom loud.

And so, on this Teachers’ Day, HIBE pays tribute to the keepers of our hive.

To our instructors, who do far more than fill the pages of our notebooks; you cultivate curiosity where there was once uncertainty, give structure to difficult questions, and tended through awkward beginnings, tangled thoughts, and the innumerable “Ma’am/Sir, can you explain that again?” moments.

Like beekeepers of a living garden, you know that not every seed blooms at the same pace. Some require sunlight. Others need rain. Some take their sweet time before finally opening.

The honey may be ours to make, but the flowers were first shown to us by you. To the mentors, educators, professors, and guides who have helped our hive grow.
Thank you for keeping the garden green, the hive warm, and our minds ever working.

Happy Teachers’ Day, from the HIBE and may everything you have nurtured continue to flower long after the lesson has ended.

25/09/2026

The Philippines is rich in agricultural biodiversity and natural resources, supporting the livelihoods of communities and contributing to our food security. Yet, plant diseases and emerging pathogens continue to pose challenges to our crops, ecosystems, and agricultural production.

How can we detect these threats before they become bigger problems?

Join us as we explore the role of molecular diagnostics—using modern molecular tools to detect and identify plant pathogens with greater speed and accuracy.

With this in mind, the Microbiology Consortium of the Philippines, Inc. is excited to announce this month's webinar entitled "𝐒𝐚𝐟𝐞𝐠𝐮𝐚𝐫𝐝𝐢𝐧𝐠 𝐀𝐠𝐫𝐢𝐜𝐮𝐥𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐍𝐚𝐭𝐮𝐫𝐚𝐥 𝐑𝐞𝐬𝐨𝐮𝐫𝐜𝐞𝐬 𝐭𝐡𝐫𝐨𝐮𝐠𝐡 𝐌𝐨𝐥𝐞𝐜𝐮𝐥𝐚𝐫 𝐃𝐢𝐚𝐠𝐧𝐨𝐬𝐭𝐢𝐜𝐬."

Join us for an engaging session with 𝐃𝐫. 𝐆𝐞𝐦 𝐒𝐚𝐧𝐭𝐢𝐥𝐥𝐚𝐧𝐚, a Molecular Biologist at the USDA APHIS PPQ Plant Pathogen Confirmatory Diagnostics Laboratory and the Team Lead of Plant Pathogen Diagnostics Certification Program.

📅 September 28, 2026 (Monday)
🕔 5:00 PM (PH Standard Time)
💻 Via Zoom

🔗 Secure your spot by registering here:
https://bit.ly/3TiolWn
https://bit.ly/3TiolWn
https://bit.ly/3TiolWn

Alternatively, you can scan the QR code below to register.
See you there!

05/09/2026

🔬 1, 2, 3, GO—kanya-kanya na ng bacteria!

Today’s survival kit: sterile swab, agar plates, gloves, at dasal na walang contamination 🙏

4th Year Biology students put their microbiology skills to the test—from collecting nose and throat specimens to inoculating them onto Mannitol Salt Agar and MacConkey Agar.

Lahat may swab. Lahat may sample. Lahat may kaba. 💀

And while the goal was to detect Staphylococcus and Streptococcus, one thing was also detected: their ability to panic over the tiniest possibility of contamination. 😭

Kaya steady hands, clean technique, at walang “bahala na si Batman” sa laboratory. 🙁

Swab. Streak. Incubate. Observe. Sana tama lahat. 🧫🙏

05/02/2026

✨Congratulations to our BS Biology students for earning recognition as University and College Scholars. This achievement reflects your discipline, perseverance, and commitment to excellence. May you continue to uphold these values as you pursue greater success in the sciences.🫵

HIBE - NWU BS-Biology Students Organization

15/10/2026

15/10/2026

15/10/2026

15/10/2026

09/10/2026

05/10/2026

25/09/2026

05/09/2026

05/02/2026

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