Take a glimpse at the highlights of our 𝐅𝐑𝐄𝐒𝐇𝐖𝐀𝐓𝐄𝐑 𝐅𝐈𝐄𝐋𝐃 𝐂𝐎𝐔𝐑𝐒𝐄 with the Laguna Lake Development Authority (Official) held last November 28, 2023!
In the morning, LLDA participants delved into enriching classroom sessions covering:
✅ Physical Limnology and Water Quality Analyses
✅ Freshwater Macroinvertebrates in Lentic and Lotic Systems
✅ Basics of Phytoplankton Sampling
✅ Zooplankton Sampling and Processing
Following the insightful lectures, the participants engaged in comprehensive training 🏋️♂️ in handling fieldwork equipment, sampling, and processing for water quality monitoring 🔎 and biological samples 🦗.
A big thanks to all the LLDA participants, ZESL researchers, and personnel who made this day a success! 🙌 Here’s to more exciting journeys in freshwater fieldwork training! 🔍💗
UST - AGOS
UST-AGOS (Aquatic Guild of Scientists) What is our vision? What do we do?
UST-AGOS (Aquatic Guild of Scientists) includes researchers and students of The University of Santo Tomas who conduct research on Philippine aquatic ecosystems. We envision UST-AGOS to be at the forefront of basic and applied aquatic research in the country, dedicated to the generation and enhancement of knowledge on Philippine freshwater and marine ecosystems as a tool for conservation and sustai
Operating as usual
See you tomorrow at the 2023 STS Climate Change Summit! ☀️
The University of Santo Tomas, in collaboration with the Climate Change Commission PH (CCC), invites you to the 2023 STS Climate Change Summit Kickoff 🌏, a major event of the 𝐂𝐥𝐢𝐦𝐚𝐭𝐞 𝐂𝐡𝐚𝐧𝐠𝐞 𝐂𝐨𝐧𝐬𝐜𝐢𝐨𝐮𝐬𝐧𝐞𝐬𝐬 𝐖𝐞𝐞𝐤 (𝐂𝐂𝐂𝐖 𝟐𝟎𝟐𝟑) launched by the CCC and UST 🤝🏻. Our partnership aims to promote sustainable practices, support innovative research, and enhance climate change awareness within our Thomasian community, along with external stakeholders. 💬
🎯 Register here: tinyurl.com/2023STSsummit or scan the QR code below!
Register now! 🐟🐸🦪
Learn more about the environmental risk assessment of potentially invasive species and corresponding methods shared by 𝗗𝗿. 𝗟𝗼𝗿𝗲𝗻𝘇𝗼 𝗩𝗶𝗹𝗹𝗶𝘇𝗶 in the lecture entitled: 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗼𝗳 𝗜𝗻𝘃𝗮𝘀𝗶𝘃𝗲𝗻𝗲𝘀𝘀 𝗥𝗶𝘀𝗸 𝗔𝘀𝘀𝗲𝘀𝘀𝗺𝗲𝗻𝘁 𝗶𝗻 𝗘𝗖𝗼𝘀𝘆𝘀𝘁𝗲𝗺𝘀: 𝗦𝘁𝗮𝘁𝘂𝘀 𝗮𝗻𝗱 𝗙𝘂𝘁𝘂𝗿𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝗧𝗜𝗢𝗡𝗦 (𝗗𝗜𝗥𝗘𝗖𝗧𝗜𝗢𝗡𝗦) this coming December 4, 2023 at the Thomas Aquinas Research Complex (TARC) Auditorium.
You may register via the QR code or via this link: https://forms.gle/S2MNeX4kmnXf56or9
Last chance to register and join the 15th Philippine Society for Developmental Biology Annual Convention, via Zoom! 🦠🧪
To 𝐫𝐞𝐠𝐢𝐬𝐭𝐞𝐫, fill up the form below!
🔗: https://tinyurl.com/PSDB2023Registration
For those who would like to be eligible to receive a certificate, you may register to be a 𝐦𝐞𝐦𝐛𝐞𝐫 of PSDB through this link:
🔗: https://tinyurl.com/PSDBMembership
Want to hear something D.O.P.E? 😎
Curious to explore the hidden genetic secrets of aquatic ecosystems? 🧐
Discover the fascinating realm of environmental DNA, or eDNA! 🧬
The Department of Biological Sciences of the College of Science, UST 🔬 proudly presents:
𝘋𝘦𝘵𝘦𝘤𝘵𝘪𝘰𝘯 𝘰𝘧 𝘱𝘢𝘳𝘢𝘴𝘪𝘵𝘦𝘴 𝘪𝘯 𝘦𝘤𝘰𝘴𝘺𝘴𝘵𝘦𝘮𝘴 (𝘋𝘖𝘗𝘌): 𝘈 𝘭𝘦𝘤𝘵𝘶𝘳𝘦-𝘸𝘰𝘳𝘬𝘴𝘩𝘰𝘱 𝘰𝘯 𝘦𝘋𝘕𝘈 𝘢𝘱𝘱𝘭𝘪𝘤𝘢𝘵𝘪𝘰𝘯𝘴 𝘪𝘯 𝘢𝘲𝘶𝘢𝘵𝘪𝘤 𝘳𝘦𝘴𝘦𝘢𝘳𝘤𝘩. 🧪
*𝘋𝘪𝘴𝘤𝘭𝘢𝘪𝘮𝘦𝘳: 𝘗𝘭𝘦𝘢𝘴𝘦 𝘵𝘢𝘬𝘦 𝘯𝘰𝘵𝘦 𝘵𝘩𝘢𝘵 𝘵𝘩𝘪𝘴 𝘭𝘦𝘤𝘵𝘶𝘳𝘦-𝘸𝘰𝘳𝘬𝘴𝘩𝘰𝘱 𝘪𝘴 𝐄𝐗𝐂𝐋𝐔𝐒𝐈𝐕𝐄 𝘧𝘰𝘳 𝘜𝘚𝘛 𝘴𝘵𝘶𝘥𝘦𝘯𝘵𝘴 𝘢𝘯𝘥 𝘴𝘵𝘢𝘧𝘧, 𝘢𝘯𝘥 𝘩𝘢𝘴 𝘭𝘪𝘮𝘪𝘵𝘦𝘥 𝘴𝘭𝘰𝘵𝘴 𝘰𝘯𝘭𝘺.
The main facilitator is 𝐏𝐫𝐨𝐟. 𝐒𝐡𝐨𝐤𝐨 𝐇𝐨𝐬𝐨𝐢-𝐓𝐚𝐧𝐚𝐛𝐞, 𝐏𝐡.𝐃. from the University of Shiga Prefecture (Hikone, Japan), together with 𝐏𝐫𝐨𝐟. 𝐌𝐢𝐬𝐚𝐤𝐨 𝐔𝐫𝐚𝐛𝐞, 𝐏𝐡.𝐃. (University of Shiga Prefecture), and 𝐊𝐚𝐫𝐢𝐧 𝐓𝐬𝐮𝐜𝐡𝐢𝐝𝐚, 𝐏𝐡.𝐃. (Kyoto University). 👩🔬⚗️
Please take note that the lecture workshop is EXCLUSIVE for UST students and staff only.
Let's embark on an eDNA journey! 🤩
Hats off 🤩 to our amazing resident fish invasion biologist, Jhay Gilles, for bagging the well-deserved 2nd Place award as a Poster Presenter at the recent 10th Fisheries Scientific Conference (10th Fisheries SciCon) by DA-NFRDI on Oct 12, 2023. 🎉
Sir Jhay is a true fish champion 🐟, focusing his efforts on studying non-native species (NNS) and utilizing the powerful Aquatic Species Invasiveness Screening Kit (AS-ISK) tool 🔧 to evaluate their invasiveness potential. His dedication and vision inspire us all, and we look forward to a future where we can maximize this tool's potential in managing and controlling high-risk NNS populations across freshwater bodies in the Philippines. 🌅
Mabuhay ka, Sir Jhay! 🌟
To read up more on their work, check out the following papers:
📌: To DA et al. 2022. Invasiveness Risk Assessment of Non-native Freshwater Fish Species (Order: Siluriformes) for Lake Taal, Philippines.
🔗 Link: https://tinyurl.com/IAStaal
📌: Gilles A et al. 2023. Risk of invasiveness of non-native fishes can dramatically increase in a changing climate: The case of a tropical caldera lake of conservation value (Lake Taal, Philippines),
🔗 DOI: 10.25225/jvb.23032
When hardwork is met with glowing recognition, dasurv na dasurv! 💅🏻
We congratulate our very own Dr. Shea Guinto and Dr. Rey Donne S. Papa, passionate researchers who continue to push the boundaries for freshwater science and research in the Philippines! 💪🏻🥇
Mag-thethesis ka na ba? 🤔 O kaya naman ay may research project kayo na nangangailangan ng permit para sa biological specimens? 🦎
Alamin ang sikreto sa Scientific Permits! Manood at sumali sa 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 𝗟𝗲𝗴𝗶𝘀𝗹𝗮𝘁𝗶𝘃𝗲 𝗙𝗼𝗿𝘂𝗺 (𝗦𝗟𝗙) ngayong 26 Setyembre 2023, 10 AM - 3 PM na gaganapin sa Acacia Hotel Alabang, Muntinlupa City. ▶️
Libre ang pagsali online! 👍🏻
Mag-register na sa bit.ly/SLFonScientificPermitsNASTPHL o i-scan ang QR code.
Kitakits! "
Science Legislative Forum on Scientific Permits | 26 September 2023, 10:00 AM to 3:00 PM at the Acacia Hotel Manila in Alabang, Muntinlupa City The National Academy of Science and Technology, Philippines (NAST PHL) will conduct a Science Legislative Forum on Scientific Permits entitled “Kailangan ba ng scientific permit? Kailan, paano, at bakit?” on 26 September 2023 at the Acacia Hotel Manila in Alabang, Muntinlupa City. This activity ...
𝐀𝐆𝐎𝐒 𝐠𝐨𝐞𝐬 𝐭𝐨 𝐌𝐚𝐫𝐢𝐧𝐝𝐮𝐪𝐮𝐞! 🏕️
UST AGOS researchers conducted an ocular 🔍 and initial water quality assessment 💧, as well as benthos and zooplankton sampling, in the streams and rivers 🏞️ of the Municipality of Marinduque on September 21-22, 2023. The Marinduque Council of Environmental Concerns (Macec Marinduque), in collaboration with the Philippine Misereor Partnership Inc. (PMPI) through the UST-SIMBAHAYAN Community Development Office, engaged a team composed of Dr. Dino Tordesillas, Elfritzson MP Elfritzson Peralta, M.Sc., Tatin de Leon Justine De Leon, M.Sc., Venisse Navarro, EnP, and Klarizze Solomon.
The team initiated a potential collaboration 🤝🏻 with Marinduque State College (MSC) through Dr. Evangeline Mandia, the Dean of the College of Environmental Studies. They shared their knowledge and expertise in freshwater ecology 🌏 with MSC Environmental Science students, demonstrating actual sampling techniques in the college's fish pond. 🐟
Thank you, MSC and MACEC. Here's to more collaborations with the science sector in the future! ✨
Don’t miss out on the special screening 🎬 of “Bakawan” and PH Marine Mammals lecture by Prof. Lemnuel V. Aragones, Ph.D. on Sep 29, 2023 at the Central Lab Auditorium, UST! 🌿
We are grateful to have attended Dr. Anthony Medrano's enlightening lecture on the extinction of Lake Lanao's endemic cyprinids 🐟 and a historical account of the collective scientific effort done on the lake, entitled '𝗕𝗮𝗼𝘂𝗹𝗮𝗻 𝘁𝗼 𝗞𝗮𝗱𝘂𝗿𝗼𝗴: 𝗛𝗶𝘀𝘁𝗼𝗿𝗶𝗲𝘀 𝗼𝗳 𝗟𝗶𝗳𝗲 𝗮𝗻𝗱 𝗟𝗼𝘀𝘀 𝗶𝗻 𝗣𝗵𝗶𝗹𝗶𝗽𝗽𝗶𝗻𝗲𝘀 𝗙𝗿𝗲𝘀𝗵𝘄𝗮𝘁𝗲𝗿𝘀'.
His insights into Lake Lanao's unique biodiversity 🦐 and the challenges it faces left us inspired to galvanize conservation efforts 🛡️ for all Philippine freshwater bodies, no matter the political landscape we face.
Thanks to 2MBio3 and Dean Rey Donne S. Papa for organizing this informative session!
🚨 NEW CONFERENCE ALERT 🚨 𝐓𝐑𝐎𝐏𝐋𝐈𝐌𝐍𝐎 𝐈𝐕 𝟐𝟎𝟐𝟑 🚨
SEALNet and the Indonesian Limnology Society (ISL) are teaming up for a conference like no other! 🏞️
🌍 Join fellow limnologists and aquatic researchers on December 6-7, 2023, for the 2nd International Conference and Scientific Meeting of ISL and the 4th International Conference on Tropical Limnology (TROPLIMNO IV). But here's the twist - it's happening in not one, but two amazing locations: Indonesia 🇮🇩 and Laos 🇱🇦 via HYBRID mode!
📣 Calling all curious minds! Check out the conference registration rates and topics below.
But hurry! 🌐 If you're feeling inspired, you can still submit your abstracts until 𝐒𝐞𝐩𝐭𝐞𝐦𝐛𝐞𝐫 𝟏𝟓, 𝟐𝟎𝟐𝟑. It's as easy as clicking this link:
🔗: https://tinyurl.com/Troplimno4
or just scan the QR code in the image below.
Get ready to be a part of something HUGE! See you there! 🌊🌟🔬
Learn more about the ecological history of Philippine freshwaters 🏞️ as shared by Dr. Anthony Medrano from the National University of Singapore in this talk organized by 2MBio3 for their General Ecology (BIO426) class.
You may register via the QR code below or sign in here:
🔗: https://shorturl.at/BIPU2
See you there! 👋
Thank you for joining us on the ! 🦎
We invite our dear participants to evaluate our event through the link below!
🔗: tinyurl.com/5thUST-USP
Don't forget to tag us in your photos!
Thank you very much! 🌞
When gold meets blue, tides of knowledge emerge! 💛💙
We are delighted to extend an invitation to you for the 5th edition of the UST - USP Joint Symposium! 🤝🏻
This year's collaborative event is themed "𝘜𝘱𝘥𝘢𝘵𝘦𝘴 𝘰𝘯 𝘍𝘳𝘦𝘴𝘩𝘸𝘢𝘵𝘦𝘳 𝘌𝘤𝘰𝘭𝘰𝘨𝘺 𝘢𝘯𝘥 𝘞𝘪𝘭𝘥𝘭𝘪𝘧𝘦 𝘗𝘢𝘳𝘢𝘴𝘪𝘵𝘰𝘭𝘰𝘨𝘺". The symposium aims to unite expert and early-career researchers 👩🏻🏫 from diverse fields to explore and discuss the latest research insights and updates in the realms of freshwater ecology 🏞️ and wildlife parasitology 🐸.
The symposium will be conducted in a HyFlex mode, giving you the option to participate either Onsite or Online!
See you there! 🐌➰🦎
📌 Registration link: https://forms.gle/Gr1qPv9Hxg4aw9xe9
Interested on becoming a full pledge member of a Filipino Freshwater Science Society?
Then the Philippine Society for Freshwater Science (PSFS) is offering a year-round membership call for anyone who is interested to become a part of PSFS whose primary objective is to promote advancement in Freshwater Sciences in the country! 🇵🇭
Details on how to register and the membership rates is in the image below 👇
Another one 🔥🥵 from our lotic friends in UP Diliman!
While you're savoring your afternoon coffee ☕️ (or tea), take a moment to read the insightful review by Magbanua et al. from UP Diliman ✊🏻 and UST 🐯, which delves into the vital role of benthic macroinvertebrates in assessing river health and inspiring conservation efforts 🦋🌿. Human activities and climate change effects are rapidly altering the dynamic of water in our rivers and streams, making them among the most threatened freshwater ecosystems on the planet 🌏🐟. The review highlights the pressing need for river biomonitoring and how harnessing the power of benthic macroinvertebrates as bioindicators can help us holistically protect and preserve the health of our riverine ecosystems, an essential aspect missing from our current Philippine Clean Water Act ⚖️. Through diligent research and collaboration 🤝🏻, we can pave the way for the development of a macroinvertebrate-based biomonitoring tool 🔧 the Philippine Biotic Index (PBI), leading to improved policies that safeguard the thriving aquatic biodiversity in the Philippines. ✔️🏞️
DOI: 10.1016/j.limno.2023.126098
🔗: https://www.sciencedirect.com/science/article/pii/S0075951123000476?dgcid=coauthor
Aaaand... That's a wrap! 🎬
A splendid talk from Dr. Christina Zdenek and Dr. Chris Hay about the fassssscinating world of sea snakes! 🌊🐍
With the collaboration of the UST College of Science and UST Zooplankton, Ecology, Systematics, and Limnology (ZESL) research group, our great dive into sea snakes have been made possible! We humbly thank both of our esteemed speakers for an eye-opening presentation about these exceptional species. Our newfound knowledge on sea snakes, their ecology, and their venom may hold key to conserving and educating others about these creatures! 🤩🐍
We wish them and the team from UST ZESL all the best for their upcoming field survey in Lake Taal for its endemic “Duhol” (Hydrophis semperi) 💧🐍
Kaya bang ma-predict at mapaghandaan ang fish kill at kaakibat nitong pinsala sa palaisdaan sa Lawa ng Taal?
Halos 590 toneladang isda na nagkakahalaga ng halos Php 55 M ang naiulat ng mga awtoridad mula sa Bureau of Fisheries and Aquatic Resources (BFAR) na namatay sa Lawa ng Taal nitong nakaraang linggo [1,2]
Ayon sa datos mula sa pag-aaral nila Mendoza et al. (2019) [3], ang biglaang pagbilis ng hangin at pagtaas ng temperatura mula isa hanggang tatlong araw bago ang naiulat na fish kill noong 2005 at 2010 ay pangunahing indikasyon sa paparating na duong na maaaring magdulot ng fish kill.
Pinagtitibay rin ng pag-aaral nila Mendoza et al. (2019) ang kahalagahan ng arawang pagsubaybay sa kalidad ng tubig at buhay-ilang upang mapangalagaan ang likas na yamang ambag ng Lawa ng Taal. Katuwang ng matibay na kooperasyon sa lahat “stakeholders” ng lawa, maiiwasan ang ganitong insidente at pagkalugi ng mga mangingisda.
🔎 Sanggunian:
[1] Datu, D. (2023). Taal Lake tinamaan ng fish kill, nasa 300 tonelada ng isda namatay. ABS-CBN News.: https://news.abs-cbn.com/news/07/15/23/taal-lake-tinamaan-ng-fish-kill-nasa-300-tonelada-ng-isda-namatay
[2] CNN Philippines. (2023). BFAR to Taal Lake cage operators: Harvest immediately to avoid fish kill. CNN Philippines: https://www.cnnphilippines.com/news/2023/7/20/taal-lake-fish-cage-operators-advised-to-harvest-amid-fish-kill.html
[3] Mendoza, M., Dur, G., Rosana, M. R., Santos, M., Mutia, T., Kawit, N. S., Ite, M., Villanueva L., Anneville, O., Souissi, S., & Papa, R. D. S. (2019). Water quality and weather trends preceding fish kill occurrences in Lake Taal (Luzon Is., Philippines) and recommendations on its long-term monitoring. Philippine Science Letters, 12(2), 147-156.:https://scienggj.org/2019/PSL%202019-vol12-no02-p147-156-Papa%20et%20al.pdf
Discover the Enigmatic World of Sea Snakes! 🔑🐍
The University of Santo Tomas-College of Science, in collaboration with UST Zooplankton, Ecology, Systematics and Limnology (ZESL) research group and UST AGOS, proudly presents a fascinating lecture on "Diving deep into Sea Snakes."
This will be held on July 25, 2023, 2-4 pm at the Science Online Learning Environment (SOLE) room, Main Building, University of Santo Tomas.
Our esteemed speakers will be Dr. Christina Zdenek and Dr. Chris Hay of the University of Queensland and will be enlightening us on various aspects related to sea snakes. 🧑🏫🐍
This comprehensive lecture covers:
🗾 Phylogeny and evolutionary history
🌊 Unique marine adaptations
💊 Sea snake venom composition and potential medical applications
🟢Conservation challenges and habitat preservation
🤝Human-snake conflict mitigation strategies
🌋The exceptional case of the freshwater Lake Taal Sea Snake
Embark on a journey to understand the intricate world of sea snakes and support conservation efforts to protect these remarkable species! 🐍🌏
Did you know...
that tilapia fish 🐟 in Lake Sampaloc, Laguna strongly rely on a vegetarian diet 💚?
We know this thanks to Stable Isotope Analysis ⚛ or SIA!
SIA has been extensively used in many research studies worldwide 🌏; from studying ancient dietary habits of archaic human communities 🏺 to tracking down nutrient and pollutant sources ☠️!
You can check out our paper on SIA here:
Journal: Tropical Ecology (2016)
🔗:https://www.researchgate.net/publication/295507790_Fish_diversity_and_trophic_interactions_in_LAKE_SAmpaloc_Luzon_Is_Philippines
Grateful for the dedication and enthusiasm of these peeps! 💪🏻 Let’s keep pushing onwards for Aquatic Research in the Phils! 💙🌏
Now, where to next? 🤔 Abangan!
💙💚💙
"𝘼𝙧𝙩 𝙞𝙨 𝙗𝙤𝙧𝙣 𝙤𝙛 𝙩𝙝𝙚 𝙤𝙗𝙨𝙚𝙧𝙫𝙖𝙩𝙞𝙤𝙣 𝙖𝙣𝙙 𝙞𝙣𝙫𝙚𝙨𝙩𝙞𝙜𝙖𝙩𝙞𝙤𝙣 𝙤𝙛 𝙣𝙖𝙩𝙪𝙧𝙚." — 𝙈𝙖𝙧𝙘𝙪𝙨 𝙏𝙪𝙡𝙡𝙞𝙪𝙨 𝘾𝙞𝙘𝙚𝙧𝙤
🎨 Check out graphic designer Alexandra Paredes' latest project ‘𝐇𝐚𝐛𝐢𝐭𝐚𝐭𝐬 𝐨𝐟 𝐭𝐡𝐞 𝐂𝐨𝐚𝐬𝐭’ illustrating three coastal habitats:
💚 mangroves
💙 coral reefs
💚 seagrass
and the ways in which coastal communities live in harmony
DOWNLOAD it for FREE 👉 https://bit.ly/habitatsofthecoast
May 🤸♀️ workshop 🤸♀️ ang 🤸♀️ mga 🤸♀️ beshy🤸♀️ ko 🤸♀️
The Zooplankton, Ecology, Systematics, and Limnology (ZESL) research group 👨🔬, in partnership with UST AGOS 💙, will offer an aquatic research workshop on July 11-12, 2023, exclusive for incoming 4th year UST BS Biology and practicum students. The workshop will introduce biological and ecological concepts relating to aquatic research such as physical limnology, water quality analyses, taxonomy and sampling of microcrustaceans 🦐 and macroinvertebrates ➰. Additionally, hands-on training on standard practices and employed methods in the field will be given. As a bonus, the group will give a sneak peek into the life of a postgraduate researcher, and the various opportunities 🗝️ which lie ahead for those wanting to dive deep into Philippine aquatic research!
For our registered participants 🤸, we hope to see you there!
🌏🤝🏻
[Repost from: Philip Marcelo
Photo credit: Seigfred Prado]
A very productive and engaging meeting with Sec. Robert E. A. Borje - Vice Chairperson and Executive Director of the Climate Change Commission Philippines, and his Team. 👍👍🙏 We are excited to work with them... soon! 💛🌱
Congratulations to 🧽🧑🔬Joe Anthony Manzano and his co-authors to their recent publication to the Philippine Journal of Science (PJS) about the first records of the culturable microbial assemblages of the freshwater sponge /Spongilla alba/ from Lake Taal! 🏞️💧
Link 🔗 to their paper: http://bitly.ws/KCmH
Hi, I am Joe Anthony H. Manzano, a graduate student (MS Biological Sciences) at the University of Santo Tomas (UST) – Manila, a visiting student-fellow /student-researcher at the UST-Research Center for the Natural and Applied Sciences, specifically in theLaboratory for Organic Reactivity, Discovery, and Synthesis (LORDS) under Dr. Allan Macabeo and Aquatic Biology Laboratory under Dr. Rey Donne Papa. Ever since undergraduate, I have been involved in computational molecular biology and drug discovery studies against several diseases such as infections caused by multidrug-resistant microbes, inflammation, cancer, and even COVID-19 using natural bioresources such as plants, fungi, and aquatic species. For my master’s thesis, I work in the Laboratories for Vaccine Science, Molecular Biology and Biotechnology under the supervision of Fr. Dr. Nicanor Austriaco and in collaboration with LORDS under Dr. Macabeo. My current research areas of interest mostly revolve around cancer biology, aquatic biotechnology(freshwater), and computational bioinformatics-driven drug design.
There are people who inspired and still inspires me to pursue these research areas, and these are successful scientists in their respective fields. But aside from my mentors, what really inspired me to choose my current research topics and endeavors is the need to keep up with the ever-changing world. As we combat diseases associated with worsened outcomes and new maladies detrimental to mankind, our current research endeavors made me realize that the answer to these problems can be found in nature. This adds therefore to the many reasons why we need to conserve our natural resources. And in the kind of research that we do, we always incorporate principles of sustainability in drug design and discovery. So that as we try to discover bioactives in search for new-generation pharmaceutical agents, we do not compromise the existence of such bioresources.
I think the most challenging part is how to improve your work and come up with a good story out of the data. As the world of science progresses, the quality of science that we do must also progress. This is challenging as a graduate student in a third-world country because of lack of funds, facilities, and equipment. However, with passion to logic and critical thinking skills, we may overcome such challenges by finding other means to improve our science and eventually tell a good story out of our data. Even though we are done with a particular aspect of a research, we need to continuously ask how and why – and thus the science never stops. We need to elucidate and propose potential answers. We need to rationalize and defend our findings. In terms of the findings of our recent publications in PJS, three of my research works are published in PJS (2 in 2022, 1 in March 2023). The first two publications in 2022 focused on the discovery of bioactive compounds against tuberculosis and cancer in vitro and in silico where we disclosed the potentials of phytocompounds from native Philippine plants in developing pharmacophores. Meanwhile, the 2023 paper reported the first record of culturable microbial composition of a freshwater sponge species found in Lake Taal. We mentioned that some of the associated microbes were rarely reported in an aquatic environment, and mostly found in terrestrial ecosystems. In all these studies, we had to tell a story that will point out the significance of the present study and the need to improve and continue our works.
Doing research itself is a fulfillment. From the conceptualization to experimentation, data acquisition and interpretation, and even up to the manuscript writing and publication – these are all fulfilling aspects of doing research. As a student of science, I like how ideas keep flowing when we try to conceptualize a study, I also enjoy when we do the actual experiments and we had to trust our skills, and eventually critically digest the data to come up with a logical story. But for me, the most fulfilling part is when you get to publish your work and report it to the scientific community. After the strict process of peer reviewing, an acceptance letter coming from a journal is a proof that what we did is worthy of being read and cited by other scientists. This is the time when all the efforts exerted in the conceptualization up to the manuscript writing are really paid off. Publishing in the Philippine Journal of Science is really a goal for an aspiring scientist like me. And because PJS is an open-access indexed journal, a larger audience can read my work – a big fulfillment to scientists and researchers. In this way, Science truly becomes for everyone, as it should be.
You do science to communicate. You do science to share. Science that is not communicated is not science at all. And so, publishing in PJS is one of the many ways to make sure that your science extends beyond the four corners of a laboratory, that your science is appreciated after three days of fieldwork, and that your science becomes a legacy in the scientific community after months and years of conducting your study.
📸Joe Anthony H. Manzano
AGOS goes… assessing & planning! 📑🎊
When it comes to their work, they're all about testing the waters, but when it's time to celebrate, they know how to make a splash! We in the research community love to work hard👷♂️👷♀️for furthering aquatic research in the country, and thus…
we also party hard! 🎉🥳🍾
In our Assessment and Planning (affectionately called AnP 2023), we discussed the group’s internal vision and mission, future plans, research directions, planned publications, and goals for a more productive research year ahead! 💪🏻✍️
We promise to push forward for Aquatic Research, now and always! 🌊💙
Once was lost, but now is found. 🔍
🔦 ! continues on with freshwater copepodologist Shea Guinto! Today, we shine the light on /Pseudodiaptomus brehmi/, a once native of Lake Naujan, now present in 🏞️ Lake Taal. Its genus is currently represented by 19 species in Philippine waters, most of which were reported from 🌊 estuarine to hypersaline environments.
To read up more on this rare endemic and its fascinating story, check out the following papers:
📝: Guinto et al. (2018). Redescription of a Philippine endemic freshwater calanoid copepod, /Pseudodiaptomus brehmi/ Kiefer, 1938 (Copepoda, Calanoida, Pseudodiaptomidae). DOI: 10.1163/15685403-00003797
🔗:http://www.luciopesce.net/pdf35/walter2.pdf
📝: Papa et al. (2017). The abundance and morphometric characteristics of the endemic /Pseudodiaptomus brehmi/ Kiefer, 1938 (Copepoda: Calanoida: Pseudodiaptomidae) in Lake Taal (Luzon Is., Philippines).
🔗:https://scienggj.org/2017/PSL%202017-vol10-no01-p1-7%20Papa.pdf
Aaaaaand that's what you call 🔥🥵
Go check out our Ms. Tatin de Leon and co-authors' new publication on the ✨ Philippine endemic ✨ /Filipinodiaptomus insulanus/!
Tatin's findings emphasize the importance of preserving pristine, non-eutrophic water bodies 🏞️, as these habitats may serve as critical sanctuaries for F. insulanus and other endemic species. Furthermore, her research highlights the significant influence of temperature on copepod size, indicating potential implications of climate change-induced warming effects. 🌡️🌏
Together, we can safeguard these environments and ensure the survival of our precious biodiversity in this ever-changing world. 🤝
DOI: 10.1093/jcbiol/ruad031
🔗: https://academic.oup.com/jcb/article-abstract/43/2/ruad031/7199990?redirectedFrom=fulltext
With immense challenges that our planet 🌏 and environment 🌱 faces today, our roles as researchers and scientists has never been more consequential.
To cap off a week-long celebration of UST-AGOS graduates of 🎓💙 and newly-minted 🐯, we congratulate all of them along with more than 9000 graduates of the University of Santo Tomas. To commemorate their research work, here we showcase their Masteral thesis through a commisioned artwork 🖌️🎨 by Mr. Marlan Tamayo (UST MS Biology Student).
Their hard work and perseverance are a clear testament that can make a significant contribution for a healthy environment 🌱💧and a better world 🌏
Congratulations again! UST-AGOS 💧graduates! 🎉
Did you know that the Philippines 🇵🇭 is a major exporter of minerals ⛏️such as nickel, copper, and gold? However, due to weak institutions and implementation of existing laws, our country has also experienced many environmental disasters due to mismanaged mining wastes. For our final graduate feature for 🎓🎉, Ms. Iona Eunice Bicaldo, M.Sc. studied the potential of Pink oyster mushroom 🍄(Pleurotus djamor) chitosan extract for Biosorption of Copper (II).
Chitosan is a polymer that are found in the exoskeleton of crustaceans 🦀 and fungi 🍄. It also has properties that can remove commercial dyes and charged solids in freshwater bodies 🏞️💧. P. djamor on the other hand is a widely cultivated mushroom worldwide due to its rapid growth and edible nature.
From Ms. Bicaldo’s study, she was able to extract 5.2% chitosan with 97.87% ultrahigh degree of deacetylation that is comparatively higher in other fungi 🍄 and crustacean 🦀 sources. Moreover, a series of biosorption tests and analyses revealed that the extracted chitosan from P. djamor removed 78.57% of CU(II) in her experimental water samples❕
As an eco-friendly and promising technique for biosorption of heavy metals in freshwater systems and wastewater, Ms. Bicaldo’s findings has far reaching application and potential for our country’s impaired inland waters 🏞️💧!
We at UST AGOS are very proud of Ms. Bicaldo’s achivements 🎉! We are also looking forward and excited to her future contributions in biosorption studies in the country 🇵🇭!
Congratulations Iona! 🎉
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